CN112719350A - Axle housing both ends post-welding boring machine - Google Patents

Axle housing both ends post-welding boring machine Download PDF

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Publication number
CN112719350A
CN112719350A CN202011539658.1A CN202011539658A CN112719350A CN 112719350 A CN112719350 A CN 112719350A CN 202011539658 A CN202011539658 A CN 202011539658A CN 112719350 A CN112719350 A CN 112719350A
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CN
China
Prior art keywords
numerical control
boring machine
liquid
axle housing
control boring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202011539658.1A
Other languages
Chinese (zh)
Other versions
CN112719350B (en
Inventor
季明
韩海群
李鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Henry Modular Machine Tool Co ltd
Original Assignee
Jiangsu Henry Modular Machine Tool Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by Jiangsu Henry Modular Machine Tool Co ltd filed Critical Jiangsu Henry Modular Machine Tool Co ltd
Priority to CN202011539658.1A priority Critical patent/CN112719350B/en
Publication of CN112719350A publication Critical patent/CN112719350A/en
Application granted granted Critical
Publication of CN112719350B publication Critical patent/CN112719350B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B41/00Boring or drilling machines or devices specially adapted for particular work; Accessories specially adapted therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23BTURNING; BORING
    • B23B39/00General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/02Boring machines; Combined horizontal boring and milling machines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042Devices for removing chips
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10Arrangements for cooling or lubricating tools or work
    • B23Q11/1069Filtration systems specially adapted for cutting liquids
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q3/00Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
    • B23Q3/02Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine for mounting on a work-table, tool-slide, or analogous part
    • B23Q3/06Work-clamping means
    • B23Q3/08Work-clamping means other than mechanically-actuated
    • B23Q3/082Work-clamping means other than mechanically-actuated hydraulically actuated

Abstract

The invention discloses a post-welding boring machine tool for two ends of an axle housing, which comprises: the device comprises a base, a machine tool protective shell, two first numerical control boring machine mechanisms, two second numerical control boring machine mechanisms and a plurality of hydraulic clamps; the hydraulic fixtures are arranged on the base and used for clamping the axle housing, the two first numerical control boring machine mechanisms are symmetrically arranged on the base, the two second numerical control boring machine mechanisms are symmetrically arranged on the base, the second numerical control boring machine mechanisms are arranged on one side of the first numerical control boring machine mechanisms, and the first numerical control boring machine mechanisms and the second numerical control boring machine mechanisms are used for machining the axle housing. The axle housing two-end post-welding boring machine tool comprises a base, wherein a plurality of hydraulic clamps, two first numerical control boring machine mechanisms and two second numerical control boring machine mechanisms are arranged on the base, the plurality of hydraulic clamps can realize one-time clamping for machining an axle housing, and simultaneously complete two-end boring, two-end scraping and two-end chamfering machining, so that the machining precision and efficiency are improved, the machining procedures are reduced, and secondary positioning is not needed; and has low requirements on the technical level of workers.

Description

Axle housing both ends post-welding boring machine
Technical Field
The invention relates to the technical field of machine tool equipment, in particular to a post-welding boring machine tool for two ends of an axle housing.
Background
Both ends are two rotatory semi-axis bodies of symmetry about present traditional axle housing, and its manufacturing procedure is that the one end hole tool changing of bell one end on the single-end bell bed scrapes the terminal surface tool changing chamfer and turns around the processing other end. The rotary machining positioning precision of the machine tool workbench is high, the positioning difficulty of the coaxiality of the inner holes in two times is high, the machining procedures are multiple, the efficiency is low, and the rotary workbench needs to be operated by multiple manpower; and the machined part is large, difficult fixed easy removal leads to the low qualification rate. Therefore, there is a need for an axle housing both end post-weld boring machine that at least partially solves the problems of the prior art.
Disclosure of Invention
In this summary, concepts in a simplified form are introduced that are further described in the detailed description. This summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
To at least partially solve the above problems, the present invention provides an axle housing both ends post-weld boring machine tool, comprising:
the device comprises a base, a machine tool protective shell, two first numerical control boring machine mechanisms, two second numerical control boring machine mechanisms and a plurality of hydraulic clamps; the machine tool protective shell is arranged on the base, the hydraulic clamps are arranged on the base and used for clamping an axle housing, the two first numerical control boring machine mechanisms are symmetrically arranged on the base, the two second numerical control boring machine mechanisms are symmetrically arranged on the base, the second numerical control boring machine mechanisms are arranged on one side of the first numerical control boring machine, and the first numerical control boring machine mechanisms and the second numerical control boring machine mechanisms are used for machining the axle housing.
Preferably, wherein, first numerical control boring machine mechanism includes first numerical control slip table, first stand and first boring head mechanism, first numerical control slip table sets up on the base, first stand sets up on the first numerical control slip table, first boring head mechanism sets up be used for processing on the first stand the tip of axle housing.
Preferably, wherein, the second numerical control boring machine mechanism includes second numerical control slip table, second stand and chamfer unit head, the setting of second numerical control slip table is in on the base and be located the opposite side of first numerical control slip table, the setting of second stand is in on the second numerical control slip table, the setting of chamfer unit head is in be used for processing on the second stand bridge portion of axle housing.
Preferably, the method further comprises the following steps:
the cooling and chip-cleaning mechanism comprises a first chip-cleaning machine, a cooling mixing box, a second chip-cleaning machine and a third chip-cleaning machine, the cooling mixing box is arranged at the left end of the base and used for supplying cooling cleaning liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the first chip-cleaning machine is arranged on the base and located between the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the second chip-cleaning machine is arranged below the base and close to the first numerical control boring machine mechanism, the third chip-cleaning machine is arranged at the left side of the cooling mixing box and used for conveying chips into the third chip-cleaning machine.
Preferably, the third chip cleaning machine comprises a horizontal section, an inclined section, a chain plate conveying mechanism and a chip loading vehicle, the horizontal section is arranged at the left side of the cooling mixing box, and is parallel to the cooling mixing box, the horizontal section is positioned below the first chip cleaning machine and the second chip cleaning machine, the inclined section is arranged at the rear end of the horizontal section, the scrap loading vehicle is arranged below the rear end of the inclined section, the chain plate conveying mechanism is arranged in the horizontal section and the inclined section, the horizontal section comprises an outer machine case, an inner machine case and two inclined chip guide plates, the outer case is communicated with the cooling mixing box, the chain plate conveying mechanism is arranged in the outer case, the inner case is arranged in the outer case and is positioned above the chain plate conveying mechanism, and the two oblique chip guide plates are respectively arranged in the outer case and are positioned above the inner case.
Preferably, a liquid inlet area, a first filtering area, a second filtering area and a liquid supply area are arranged in the cooling mixing box, a suction pump is arranged in the liquid inlet area, the suction pump is communicated with the chip cleaning machine, the first filtering area is communicated with the liquid inlet area, the second filtering area is communicated with the first filtering area, the liquid supply area is communicated with the second filtering area, a liquid supply pump is arranged in the liquid supply area, and the liquid supply pump is used for supplying cooling liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism.
Preferably, the front side of the base is further provided with a pedal mechanism, the pedal mechanism comprises a support, a pedal body and a liquid containing box, the pedal body is detachably arranged on the support, the liquid containing box is arranged in the support, the upper end of the liquid containing box is open and is communicated with the lower portion of the pedal body, and the liquid containing box is communicated with the cooling mixing box through a liquid guide pipe.
Preferably, the right end of the liquid containing tank is higher than the left end of the liquid containing tank, the left end of the liquid containing tank is provided with a liquid guide hole, the liquid guide hole is connected with one end of a liquid guide pipe, a liquid guide valve is arranged in one end of the liquid guide pipe, and the other end of the liquid guide pipe is communicated with the cooling mixing tank.
Preferably, the liquid guide valve comprises a valve cover, a V-shaped valve seat, a first liquid guide cylinder and a plurality of second liquid guide cylinders, the valve cover is arranged on the V-shaped valve seat, the upper end of the first liquid guide cylinder is communicated with the bottom of the V-shaped valve seat, the plurality of second liquid guide cylinders are uniformly distributed around the first liquid guide cylinder, the lower end of the second liquid guide cylinder is communicated with the first liquid guide cylinder, the upper end of the second liquid guide cylinder is arranged in the V-shaped valve seat in a penetrating manner, and an intercepting cap mechanism is arranged in the upper end of the second liquid guide cylinder;
the valve cover comprises a body, a ring body, a plurality of bending sections, a plurality of transverse rods, a vertical rod, a plurality of offset rods and a V-shaped intercepting net, a through hole is formed in the body, the ring body is arranged in the through hole, a flat convex ring groove is formed in the inner wall of the ring body, the bending sections are movably connected with the flat convex ring groove through the transverse rods, the outer ends of the transverse rods are movably connected with the flat convex ring groove through a first vertical shaft, the inner ends of the transverse rods are movably connected with the bending sections through a second vertical shaft, an outer bending groove corresponding to the second vertical shaft is formed in the outer surface of the bending sections, elastic rings are further arranged on the outer surfaces of the bending sections, so that a clamping ring formed by the bending sections is formed, the vertical rod is arranged in the clamping ring, the offset rods are arranged at the lower ends of the vertical rod, and the V-shaped intercepting net is connected with the lower ends of the offset rods, the V-shaped intercepting net is inserted into the upper end of the first liquid guide cylinder, a convex block corresponding to the offset rod is arranged at the lower end of the vertical rod, and a notch groove corresponding to the convex block is arranged on the inner surface of the bent section.
Preferably, an intercepting cap mechanism is arranged in the upper end of the second liquid guide cylinder, the intercepting cap mechanism comprises a cap cover, an outer ring plate, an inner core cylinder, a trapezoidal intercepting net, a first inner ring plate, a second inner ring plate and a magnet block, the outer ring plate is arranged at the upper end of the inner core cylinder, so that the inner core cylinder is sleeved in the upper end of the second liquid guide cylinder, a first liquid through gap is formed between the inner core cylinder and the second liquid guide cylinder, the first inner ring plate is arranged in the inner core cylinder, the upper end of the trapezoidal intercepting net penetrates through the first inner ring plate to be connected with the second inner ring plate, a first clamping hole is formed in the first inner ring plate, a second clamping hole is formed in the second inner ring plate, a plurality of vertical support rods are arranged on the lower surface of the cap cover, and the lower ends of the vertical support rods penetrate through the second clamping hole and the first clamping hole, the liquid guiding structure comprises a cap, an outer ring plate, a magnet block, a liquid outlet hole and a plurality of offset holes, wherein a second liquid guiding gap is formed between the cap and the outer ring plate, the magnet block is arranged on the lower surface of the cap, a wedge-shaped guide angle facing the first inner ring plate is arranged on the inner wall of the outer ring plate, the liquid outlet hole and the offset holes are formed in the inner core barrel, the liquid outlet hole corresponds to the first inner ring plate, the offset holes are located below the first inner ring plate, and a convex guide angle is arranged at the lower end of the inner core barrel.
Compared with the prior art, the invention at least comprises the following beneficial effects:
the invention provides an axle housing two-end welding and boring machine tool which comprises a base, wherein a plurality of hydraulic clamps, two first numerical control boring machine mechanisms and two second numerical control boring machine mechanisms are arranged on the base; and has low requirements on the technical level of workers.
Other advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a front structural view of a three-sided combined milling and boring machining center of the invention.
Fig. 2 is a structural left side view of the three-sided combined milling and boring machining center of the invention.
Fig. 3 is a structural side view of the three-sided combined milling and boring machining center of the invention.
FIG. 4 is a structural top view of a cooling mixing box in the three-side combined milling and boring machining center.
FIG. 5 is a front view of the structure of the horizontal section in the three-sided combined milling and boring center of the invention.
Fig. 6 is a schematic structural diagram of a pedal mechanism in a three-face combined milling and boring machining center of the invention.
Fig. 7 is a schematic structural diagram of a liquid guide valve in the three-face combined milling and boring machining center.
Fig. 8 is a structural top view of a liquid guide valve in the three-face combined milling and boring machining center.
Fig. 9 is a partial structural schematic diagram of a liquid guide valve in the three-face combined milling and boring machining center of the invention.
Fig. 10 is a schematic structural diagram of a liquid guide valve in the three-face combined milling and boring machining center of the invention at the beginning.
Fig. 11 is a schematic structural diagram of an intercepting cap mechanism in the three-face combined milling and boring machining center of the invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings and examples so that those skilled in the art can practice the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1 to 11, the invention provides an axle housing two-end post-weld boring machine tool, which comprises:
the device comprises a base 1, a machine tool protective shell 101, two first numerical control boring machine mechanisms, two second numerical control boring machine mechanisms and a plurality of hydraulic clamps 102; the machine tool protective shell 101 is arranged on the base 1, the plurality of hydraulic clamps 102 are arranged on the base 1 and used for clamping the axle housing 100, the two first numerical control boring machine mechanisms are symmetrically arranged on the base 1, the two second numerical control boring machine mechanisms are symmetrically arranged on the base 1, the second numerical control boring machine mechanisms are arranged on one side of the first numerical control boring machine mechanisms, and the first numerical control boring machine mechanisms and the second numerical control boring machine mechanisms are used for machining the axle housing 100.
The working principle of the technical scheme is as follows: the invention provides an axle housing two-end welding and boring machine tool, which comprises a base 1, wherein a machine tool protective shell 101, two first numerical control boring machine mechanisms, two second numerical control boring machine mechanisms and a plurality of hydraulic clamps 102 are arranged on the base 1;
when an operator uses the axle housing two-end post-welding boring machine tool, the machine tool protective shell 101 is opened, the axle housing 100 is clamped by the hydraulic clamp 102, the two first numerical control boring machine mechanisms and the two second numerical control boring machine mechanisms are symmetrically arranged on the base 1, specifically, the two first numerical control boring machine mechanisms are located at two ends of the axle housing 100 and used for machining the end portions of the axle housing 100, and the two second numerical control boring machine mechanisms are located on one side of the axle housing 100 and used for machining the surface of the axle housing 100.
The beneficial effects of the above technical scheme are that: through the structural design, the invention provides an axle housing two-end welding and boring machine tool which comprises a base 1, wherein a plurality of hydraulic clamps, two first numerical control boring machine mechanisms and two second numerical control boring machine mechanisms are arranged on the base 1, the plurality of hydraulic clamps can realize one-time clamping for machining an axle housing 100, and simultaneously bore holes at two ends, scraping surfaces at two ends and chamfering machining at two ends are completed, so that the machining precision and efficiency are improved, the machining process is reduced, and secondary positioning is not needed; and has low requirements on the technical level of workers.
In one embodiment, the first numerical control boring machine mechanism comprises a first numerical control sliding table 103, a first upright post 104 and a first boring head mechanism 105, wherein the first numerical control sliding table 103 is arranged on the base 1, the first upright post 104 is arranged on the first numerical control sliding table 103, and the first boring head mechanism 105 is arranged on the first upright post 104 and is used for machining the end part of the axle housing 100.
The working principle of the technical scheme is as follows: this embodiment provides a structure of a first numerical control boring machine mechanism, and this first numerical control boring machine mechanism includes first numerical control slip table 103, first stand 104 and first boring head mechanism 105, specifically speaking, when operating personnel used first numerical control boring machine mechanism, first numerical control slip table 103 back can drive first stand 104 and remove the tip of axle housing 100, then starts first boring head mechanism 105 and processes the tip of axle housing 100, that is to say, two first numerical control boring machine mechanisms can process two tip of axle housing 100 simultaneously, provide machining efficiency.
The beneficial effects of the above technical scheme are that: through the design of the structure, the structure of the first numerical control boring machine mechanism is provided in the embodiment, and the structure of the first numerical control boring machine mechanism comprises a first numerical control sliding table 103, a first upright column 104 and a first boring head mechanism 105, so that the structure is simple, and the use by an operator is convenient; the two first numerical control boring machine mechanisms can simultaneously machine the two end portions of the axle housing 100, providing machining efficiency.
In one embodiment, the second numerical control boring machine mechanism includes a second numerical control slide table 106, a second upright column 107 and a chamfering power head 108, the second numerical control slide table 106 is disposed on the base 1 and located on the other side of the first numerical control slide table 103, the second upright column 107 is disposed on the second numerical control slide table 106, and the chamfering power head 108 is disposed on the second upright column 107 and used for machining the bridge portion of the axle housing 100.
The working principle of the technical scheme is as follows: this embodiment provides a structure of a second numerical control boring machine mechanism, this second numerical control boring machine mechanism includes second numerical control slip table 106, second stand 107 and chamfer unit head 108, specifically speaking, when operating personnel uses the second numerical control boring machine mechanism, can drive second stand 107 behind the second numerical control slip table 106 and move to the bridge portion of axle housing 100 on, then start first chamfer unit head 108 and process the bridge portion surface of axle housing 100, that is to say, two second numerical control boring machine mechanisms can be simultaneously processed bridge portion surfaces of axle housing 100, machining efficiency is provided
The beneficial effects of the above technical scheme are that: through the design of the structure, the structure of the second numerical control boring machine mechanism is provided in the embodiment, the structure of the second numerical control boring machine mechanism comprises the second numerical control sliding table 106, the second upright column 107 and the chamfering power head 108, the structure is simple, and the use by an operator is convenient; the two first numerically controlled boring machine mechanisms can simultaneously machine the bridge portion surface of the axle housing 100, providing machining efficiency.
In one embodiment, further comprising:
the cooling chip cleaning mechanism comprises a first chip cleaning machine 13, a cooling mixing box 14, a second chip cleaning machine 15 and a third chip cleaning machine 16, wherein the cooling mixing box 14 is arranged at the left end of the base 1, the cooling mixing box 14 is used for supplying cooling cleaning liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the first chip cleaning machine 13 is arranged on the base 1 and located between the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the second chip cleaning machine 15 is arranged below the base 1 and close to the first numerical control boring machine mechanism, the third chip cleaning machine 16 is arranged at the left side of the cooling mixing box 14, and the first chip cleaning machine 13 and the second chip cleaning machine 15 are used for conveying chips into the third chip cleaning machine 16.
The working principle of the technical scheme is as follows: in order to facilitate cooling of the machining tool and removal of machining chips when the first numerical control boring machine mechanism and the second numerical control boring machine mechanism machine the part, the embodiment provides a cooling and chip cleaning mechanism, the cooling and chip cleaning mechanism includes a first chip cleaning machine 13, a cooling mixing box 14, a second chip cleaning machine 15 and a third chip cleaning machine 16, specifically, the cooling mixing box 14 supplies cooling liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the tool is cooled when the part is machined, the cooling liquid simultaneously washes the cut chips from the base 1 into the first chip cleaning machine 13 and the second chip cleaning machine 15, the chips are conveyed into the third chip cleaning machine 16 by the first chip cleaning machine 13 and the second chip cleaning machine 15, and meanwhile, the cooling liquid in the first chip cleaning machine 13, the second chip cleaning machine 15 and the third chip cleaning machine 16 flows back into the cooling mixing box 14 again.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provide the structure of cooling clear chip mechanism in this embodiment, this cooling clear chip mechanism includes first clear chip machine 13, cooling mixing box 14, second clear chip machine 15 and third clear chip machine 16, conveniently adds man-hour at first numerical control boring machine mechanism, second numerical control boring machine mechanism to the part, cools off and gets rid of the processing piece to the processing cutter, and then has improved machining efficiency.
In one embodiment, the third scrap cleaning machine 16 includes a flat section 161, an inclined section 162, a chain plate conveying mechanism 163 and a scrap loading cart 17, the flat section 161 is disposed at the left side of the cooling mixing box 14 and is parallel to the cooling mixing box 14, the flat section 161 is located below the first scrap cleaning machine 13 and the second scrap cleaning machine 15, the inclined section 162 is disposed at the rear end of the flat section 161, the scrap loading cart 17 is disposed below the rear end of the inclined section 162, the chain plate conveying mechanism 163 is disposed in the flat section 161 and the inclined section 162, the flat section 161 includes an outer casing 1611, an inner casing 1612 and two inclined scrap guide plates 1613, the outer casing 1611 is communicated with the cooling mixing box 14, the chain plate conveying mechanism 161163 is disposed in the outer casing 1611, the inner casing 1612 is disposed in the outer casing 1611 and is located above the chain plate conveying mechanism 163, the two oblique chip guide plates 1613 are respectively disposed in the outer housing 1611 and above the inner housing 1612.
The working principle of the technical scheme is as follows: the embodiment provides a structure of a third scrap cleaning machine 16, wherein the third scrap cleaning machine 16 comprises a flat section 161, an inclined section 162, a chain plate conveying mechanism 163 and a scrap loading vehicle 17, and specifically, scraps processed by a first numerical control boring machine mechanism and a second numerical control boring machine mechanism are washed into a first scrap cleaning machine 13 and a second scrap cleaning machine 15 through cooling liquid, washed into the flat section 161 of the third scrap cleaning machine 16 through the first scrap cleaning machine 13 and the second scrap cleaning machine 15, conveyed to the inclined section 162 through the chain plate conveying mechanism 163 and further conveyed into the scrap loading vehicle 17; the horizontal section 161 includes an outer casing 1611, an inner casing 1612 and two oblique chip guide plates 1613, wherein the oblique chip guide plates 1613 are obliquely designed to play a role in guiding, so that the chips slide into the inner casing 1612 on the oblique chip guide plates 1613 and enter the chain plate conveying mechanism 163 after passing through the inner casing 1612, and the chips are conveyed to the oblique section 162 through the horizontal section 161 and then conveyed to the chip loading vehicle 17 through the oblique section 162 due to the continuous rotation of the chain plate conveying mechanism 163, thereby realizing the chip cleaning function of the third chip cleaning machine 16.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, provided the structure of third clear chip machine 16 in this embodiment, this third clear chip machine 16 includes flat section 161, slant section 162, link joint conveying mechanism 163 and dress bits car 17, has simple structure, and convenient to use's characteristics lead the bits board 1613 through the slant of design and have the direction function, make things convenient for the piece to enter into third clear chip machine 16 in, provide the throughput to the piece, further provide machining efficiency.
In one embodiment, a liquid inlet area 141, a first filtering area 142, a second filtering area 143 and a liquid supply area 144 are arranged in the cooling mixing box 14, a suction pump 145 is arranged in the liquid inlet area 141, the suction pump 145 is communicated with the third chip cleaning machine 16, the first filtering area 142 is communicated with the liquid inlet area 141, the second filtering area 143 is communicated with the first filtering area 142, the liquid supply area 144 is communicated with the second filtering area 143, and a liquid supply pump 146 is arranged in the liquid supply area 144, and the liquid supply pump 146 is used for supplying cooling liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism.
The working principle of the technical scheme is as follows: the embodiment provides a structure of a cooling mixing box 14, the cooling mixing box 14 includes a liquid inlet area 141, a first filtering area 142, a second filtering area 143, and a liquid supply area 144, specifically, a cooling liquid in the third chip cleaning machine 16 is sucked into the liquid inlet area 141 by a suction pump 145, enters the first filtering area 142 from the liquid inlet area 141 for filtering, then enters the second filtering area 143 for further filtering, enters the liquid supply area 144 after filtering, and then is supplied to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism by the liquid supply pump 146 from a cooling liquid in the liquid supply area 144.
The beneficial effects of the above technical scheme are that: through the design of the structure, the structure of the cooling mixing box 14 is provided in the embodiment, the cooling mixing box 14 includes the liquid inlet area 141, the first filtering area 142, the second filtering area 143 and the liquid supply area 144, and the cooling mixing box 14 filters the cooling liquid and then supplies the filtered cooling liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism for use, so that the use efficiency of the cooling liquid is improved.
In one embodiment, a pedal mechanism 2 is further disposed on the front side of the base 1, the pedal mechanism 2 includes a bracket 21, a pedal body 22, and a liquid containing tank 23, the pedal body 22 is detachably disposed on the bracket 21, the liquid containing tank 23 is disposed in the bracket 21, the upper end of the liquid containing tank is open and is located below the pedal body 22, and the liquid containing tank 23 is communicated with the cooling and mixing tank 14 through a liquid guide pipe 221.
The working principle of the technical scheme is as follows: in the process of machining parts, an operator needs to observe the machining condition of the parts near the base 1, so that cooling liquid exists on the sole, in the embodiment, the pedal mechanism 2 is provided on the front side of the base 1, the pedal mechanism 2 comprises a support 21, a pedal body 22 and a liquid containing box 23, an auxiliary cushion block is placed according to needs, specifically, the support 21 supports the pedal body 22 and the liquid containing box 23 and is separated from the base 1, the operator steps on the pedal mechanism 2 to observe the parts, the pedal body 22 is a screen plate of a hollow mechanism, so that the cooling liquid on the sole of the operator falls into the liquid containing box 23, and the liquid containing box 23 is communicated with the cooling mixing box 14 through a liquid guide pipe 222, so that cold area liquid can flow back to the cooling mixing box 14 to be reused.
The beneficial effects of the above technical scheme are that: through the design of the structure, the present embodiment provides the structure of the pedal mechanism 2, the pedal mechanism 2 includes the bracket 21, the pedal body 22 and the liquid containing tank 23, the cooling liquid can be returned to the cooling mixing tank 14 through the pedal mechanism 2 to be reused, and the use efficiency of the cooling liquid is further improved.
In one embodiment, the right end of the liquid containing tank 23 is higher than the left end thereof, and the left end is provided with a liquid guide hole 222, the liquid guide hole 222 is connected with one end of a liquid guide pipe 221, a liquid guide valve 3 is arranged in one end of the liquid guide pipe 221, and the other end of the liquid guide pipe 221 is communicated with the cooling mixing tank 14.
The working principle of the technical scheme is as follows: the operator observes the parts machining process near the workpiece table 13, and the chips of parts machining will splash to other places of the base 1 inevitably, thereby be stepped on the sole by the operator, after the operator steps on the pedal mechanism 2 again, the chips will drop to containing liquid case 23, and the coolant liquid takes the chips to the catheter 222, in order to prevent the chips from entering into the cooling mixing box 14, be provided with drain valve 3 in one end of the catheter 222 in this embodiment, can intercept the chips, simultaneously, the right-hand member of containing liquid case 23 is higher than its left-hand member, is favorable to the coolant liquid to flow in the drain hole 221 like this.
The beneficial effects of the above technical scheme are that: through the design of above-mentioned structure, the structure that provides flourishing liquid case 23 in this embodiment to and design drain valve 3 in catheter 222 and can intercept the piece, avoid the piece to enter into cooling mixing box 14 with the coolant liquid together, cause the damage to the filter screen in cooling mixing box 14.
In one embodiment, the liquid guide valve 3 includes a valve cover, a V-shaped valve seat 301, a first liquid guide cylinder 302, and a plurality of second liquid guide cylinders 303, the valve cover is disposed on the V-shaped valve seat 301, an upper end of the first liquid guide cylinder 302 communicates with a bottom of the V-shaped valve seat 301, the plurality of second liquid guide cylinders 303 are uniformly distributed around the first liquid guide cylinder 302, a lower end of the second liquid guide cylinder 303 communicates with the first liquid guide cylinder 302, an upper end of the second liquid guide cylinder 303 penetrates through the V-shaped valve seat 301, and an interception cap mechanism 4 is disposed in the upper end;
the valve cover comprises a body 304, a ring body 305, a plurality of bent sections 306, a plurality of cross rods 307, a vertical rod 308, a plurality of offset rods 309 and a V-shaped intercepting net 310, wherein a through hole is formed in the body 304, the ring body 305 is arranged in the through hole, a flat convex ring groove 311 is formed in the inner wall of the ring body 305, the bent sections 306 are movably connected with the flat convex ring groove 311 through the cross rods 307, the outer ends of the cross rods 307 are movably connected with the flat convex ring groove 311 through a first vertical shaft 312, the inner ends of the cross rods 307 are movably connected with the bent sections 306 through a second vertical shaft 313, the outer surfaces of the bent sections 306 are provided with outer bent grooves 317 corresponding to the second vertical shaft 313, elastic rings 314 are further arranged on the outer surfaces of the bent sections 306, so that a collar formed by the plurality of bent sections 306 is enclosed, and the vertical rods 308 are arranged in the collar, the plurality of offset rods 309 are arranged at the lower ends of the vertical rods 308, the V-shaped intercepting net 310 is connected with the lower ends of the offset rods 309, so that the V-shaped intercepting net 310 is inserted into the upper end of the first liquid guide cylinder 302, the lower end of the vertical rod 308 is provided with a projection 315 corresponding to the offset rod 309, and the inner surface of the curved section 306 is provided with a notch groove 316 corresponding to the projection 315.
The working principle of the technical scheme is as follows: the embodiment provides a structure of a liquid guiding valve 3, the liquid guiding valve 3 includes a valve cover, a V-shaped valve seat 301, a first liquid guiding cylinder 302 and a plurality of second liquid guiding cylinders 303, specifically, the amount of debris falling into a liquid containing tank 23 from the sole of an operator is small, and the debris is easily stuck in the liquid containing tank 23 after being contaminated by cold area liquid, so that the operator can clean a pedal mechanism 2 when cleaning the vicinity of a base 1, the operator can flush the inside of the liquid containing tank 23 after opening a pedal body 22, and can flush the debris to the bottom of the liquid containing tank 23, at this time, the liquid guiding valve 3 intercepts the debris, specifically, at the beginning, the debris enters the V-shaped valve seat 301 through gaps between a plurality of cross bars 307, since the V-shaped intercepting net 310 is supported by a plurality of offset bars 309, the V-shaped net 310 can intercept the debris, and clean water enters the first liquid guiding cylinder 302 after passing through the V-shaped net 310, and then the catheter 222; along with the continuous flushing of the liquid containing box 23 by the operator, the amount of flushing water is increased, and then the amount of debris and water entering the liquid guide valve 3 are increased, so that the water level in the V-shaped valve seat 301 is raised to the upper end of the second liquid guide cylinder 303, passes through the interception cap mechanism 4 and then enters the first liquid guide cylinder 302 through the second liquid guide cylinder 303; when a lot of debris are intercepted by the V-shaped valve seat 301, the V-shaped valve seat needs to be cleaned, so that an operator can pull out the vertical rod 308, the convex block 315 on the vertical rod 308 enables the bent section 306 to pass through the notch groove 316, the offset rod 309 at the lower end of the vertical rod 308 enables the bent sections 306 to be mutually unfolded, when the bent section 306 is unfolded, the cross rod 307 slides in the flat convex ring groove 311 of the ring body 305, the first vertical shaft 312 is installed in the flat convex ring groove 311, the cross rod 307 is connected with the first vertical shaft 312, so that the bent sections 306 can slide in the flat convex ring groove 311, similarly, the cross rod 307 is movably connected with the bent section 306 through the second vertical shaft 313, and the elastic rings 314 are installed among the bent sections 306, so that after the offset rod 309 passes through the notch groove 316, the bent sections 306 can be restored together; after the plurality of curved segments 306 are spread apart, the operator can also remove the interception cap mechanism 4 from the second liquid guiding cylinder 303 to clean the interception cap mechanism 4.
The beneficial effects of the above technical scheme are that: through the design of the structure, the structure of the liquid guiding valve 3 is provided in this embodiment, and the liquid guiding valve 3 includes a valve cover, a V-shaped valve seat 301, a first liquid guiding barrel 302, and a plurality of second liquid guiding barrels 303, where the valve cover includes a body 304, a ring body 305, a plurality of bending sections 306, a plurality of cross bars 307, a vertical bar 308, a plurality of offset bars 309, and a V-shaped intercepting net 310; the debris can be intercepted, and meanwhile, the V-shaped intercepting net 310 can be cleaned without opening a valve cover by an operator, and the intercepting cap mechanism 4 is conveniently taken out to be cleaned.
In one embodiment, the second liquid guiding cylinder 303 is provided with a blocking cap mechanism 4 in an upper end thereof, the blocking cap mechanism 4 comprises a cap cover 400, an outer ring plate 401, an inner core cylinder 402, a trapezoid blocking net 403, a first inner ring plate 404, a second inner ring plate 405, and a magnet block 406, the outer ring plate 401 is arranged at the upper end of the inner core cylinder 402, such that the inner core cylinder 402 is sleeved in the upper end of the second liquid guiding cylinder 303, a first liquid passing gap 407 is provided between the inner core cylinder 402 and the second liquid guiding cylinder 303, the inner core cylinder 402 is provided with the first inner ring plate 404 therein, the upper end of the trapezoid blocking net 403 passes through the first inner ring plate 404 to be connected with the second inner ring plate 405, the first inner ring plate 404 is provided with a first clamping hole 408, the second inner ring plate 405 is provided with a second clamping hole 409, the lower surface of the cap cover 400 is provided with a plurality of vertical supporting rods 410, the lower end of the vertical support rod 410 is connected to the second clamping hole 409 and the first clamping hole 408 in a penetrating manner, so that a second liquid-communicating gap 411 is formed between the cap 400 and the outer ring plate 401, the magnet block 406 is arranged on the lower surface of the cap 400, a wedge-shaped guide angle 412 facing the first inner ring plate 404 is arranged on the inner wall of the outer ring plate 401, liquid outlet holes 413 corresponding to the first inner ring plates 404 and offset holes 414 located below the first inner ring plates 404 are arranged on the inner core barrel 402, and a convex guide angle 415 is arranged at the lower end of the inner core barrel 402.
The working principle of the technical scheme is as follows: the embodiment provides a structure of the intercepting cap mechanism 4, the intercepting cap mechanism 4 includes a cap cover 400, an outer ring plate 401, an inner core barrel 402, a trapezoidal intercepting net 403, a first inner ring plate 404, a second inner ring plate 405 and a magnet block 406, specifically, the V-shaped intercepting net 310 can intercept most of the debris, and some of the debris floats to the vicinity of the second liquid guide barrel 303 along with the large amount of water and enters the intercepting cap mechanism 4 to be intercepted, the cap cover 400 is fixed in the inner core barrel 402 through a vertical support rod 410, the first inner ring plate 404, the second inner ring plate 405 and other structures, and the cap cover 400 is located above the outer ring plate 401, a second liquid through gap 411 is formed therebetween, the water carries the debris to enter the inner core barrel 402 through the second liquid through gap 411, the magnet block 406 is mounted on the lower surface of the cap cover 400, so that the magnet block 406 can absorb the debris, and the trapezoidal net 403 mounted can intercept the debris, the water can pass through the baffle plate, wherein a wedge-shaped guide angle 412 facing the first inner ring plate 404 is arranged on the inner wall of the outer ring plate 401, so that the water flows into the trapezoidal intercepting net 403 between the middle parts of the inner core cylinders 402 as much as possible, a plurality of liquid outlet holes 413 and a plurality of offset holes 414 are designed on the inner core cylinders 402, and the lower ends of the inner core cylinders 402 are provided with convex guide angles 415, so that the water can further conveniently flow through the inner core cylinders 402, when an operator cleans the intercepting cap mechanisms 4, the intercepting cap mechanisms 4 can be pulled out from the upper ends of the second liquid guide cylinders 303, and the vertical rods 410 can be directly pulled out from the first clamping holes 408 and the second clamping holes 409.
The beneficial effects of the above technical scheme are that: through the design of the above structure, the structure of the intercepting cap mechanism 4 is provided in this embodiment, and the intercepting cap mechanism 4 includes a cap cover 400, an outer ring plate 401, an inner core barrel 402, a trapezoidal intercepting net 403, a first inner ring plate 404, a second inner ring plate 405, and a magnet block 406, and can intercept the debris entering the first liquid guide barrel 302 from the upper end of the second liquid guide barrel 303, and further prevent the debris from entering the cooling mixing box 14 and causing damage to the filter screen in the cooling mixing box 14.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
While embodiments of the invention have been disclosed above, it is not limited to the applications set forth in the description and the embodiments, which are fully applicable in various fields of endeavor to which the invention pertains, and further modifications may readily be made by those skilled in the art, it being understood that the invention is not limited to the details shown and described herein without departing from the general concept defined by the appended claims and their equivalents.

Claims (10)

1. The utility model provides an axle housing both ends after-welding boring machine, its characterized in that includes:
the numerical control boring machine comprises a base (1), a machine tool protective shell (101), two first numerical control boring machine mechanisms, two second numerical control boring machine mechanisms and a plurality of hydraulic clamps (102); the machine tool protective shell (101) is arranged on the base (1), the hydraulic clamps (102) are arranged on the base (1) and used for clamping the axle housing (100), the two first numerical control boring machine mechanisms are symmetrically arranged on the base (1), the two second numerical control boring machine mechanisms are symmetrically arranged on the base (1), the second numerical control boring machine mechanisms are arranged on one side of the first numerical control boring machine mechanisms, and the first numerical control boring machine mechanisms and the second numerical control boring machine mechanisms are used for machining the axle housing (100).
2. The axle housing both ends post-weld boring machine tool of claim 1, characterized in that, first numerical control boring machine mechanism includes first numerical control slip table (103), first stand (104) and first boring head mechanism (105), first numerical control slip table (103) set up on base (1), first stand (104) set up on first numerical control slip table (103), first boring head mechanism (105) set up be used for processing on first stand (104) the tip of axle housing (100).
3. The axle housing both ends post-weld boring machine of claim 2, characterized in that, the second numerical control boring machine mechanism includes second numerical control slip table (106), second stand (107) and chamfer unit head (108), second numerical control slip table (106) set up on base (1) and lie in the opposite side of first numerical control slip table (103), second stand (107) set up on second numerical control slip table (106), chamfer unit head (108) set up be used for processing on second stand (107) the bridge portion of axle housing (100).
4. The axle housing both end post-weld boring machine of claim 1, further comprising:
a cooling and scrap-removing mechanism, which comprises a first scrap-removing machine (13), a cooling mixing box (14), a second scrap-removing machine (15) and a third scrap-removing machine (16), the cooling mixing box (14) is arranged at the left end of the base (1), the cooling mixing box (14) is used for supplying cooling cleaning liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the first chip cleaning machine (13) is arranged on the base (1) and is positioned between the first numerical control boring machine mechanism and the second numerical control boring machine mechanism, the second chip cleaning machine (15) is arranged below the base (1) and close to the first numerical control boring machine mechanism, the third chip cleaning machine (16) is arranged at the left side of the cooling mixing box (14), the first chip cleaning machine (13) and the second chip cleaning machine (15) are used for conveying the chips into the third chip cleaning machine (16).
5. The axle housing two-end weld-back boring machine tool according to claim 4, characterized in that the third chip cleaner (16) comprises a flat section (161), an inclined section (162), a chain plate conveying mechanism (163) and a chip loading vehicle (17), the flat section (161) is arranged at the left side of the cooling mixing box (14) and is parallel to the cooling mixing box (14), the flat section (161) is positioned below the first chip cleaner (13) and the second chip cleaner (15), the inclined section (162) is arranged at the rear end of the flat section (161), the chip loading vehicle (17) is arranged below the rear end of the inclined section (162), and the conveying mechanism (163) is arranged in the flat section (161) and the inclined section (162), the flat section (161) comprises an outer machine box (1611), an inner machine box (1611) and two inclined chip guide plates (1613), the outer case (1611) is communicated with the cooling mixing box (14), the chain plate conveying mechanism (163) is arranged in the outer case (1611), the inner case (1612) is arranged in the outer case (1611) and located above the chain plate conveying mechanism (163), and the two oblique chip guide plates (1613) are respectively arranged in the outer case (1611) and located above the inner case (1612).
6. The axle housing two-end post-weld boring machine tool according to claim 4, characterized in that a liquid inlet area (141), a first filtering area (142), a second filtering area (143) and a liquid supply area (144) are arranged in the cooling mixing box (14), a suction pump (145) is arranged in the liquid inlet area (141), the suction pump (145) is communicated with the scrap cleaning machine (16), the first filtering area (142) is communicated with the liquid inlet area (141), the second filtering area (143) is communicated with the first filtering area (142), the liquid supply area (144) is communicated with the second filtering area (143), and a liquid supply pump (146) is arranged in the liquid supply area (144), and the liquid supply pump (146) is used for supplying cooling liquid to the first numerical control boring machine mechanism and the second numerical control boring machine mechanism.
7. The axle housing two-end post-welding boring machine tool is characterized in that a pedal mechanism (2) is further arranged on the front side of the base (1), the pedal mechanism (2) comprises a support (21), a pedal body (22) and a liquid containing box (23), the pedal body (22) is detachably arranged on the support (21), the liquid containing box (23) is arranged in the support (21), the upper end of the liquid containing box is open and is communicated with the lower portion of the pedal body (22), and the liquid containing box (23) is communicated with the cooling mixing box (14) through a liquid guide pipe (221).
8. The axle housing two-end post-welding boring machine tool according to claim 7, characterized in that the right end of the liquid containing box (23) is higher than the left end thereof, the left end is provided with a liquid guide hole (222), the liquid guide hole (222) is connected with one end of a liquid guide pipe (221), a liquid guide valve (3) is arranged in one end of the liquid guide pipe (221), and the other end of the liquid guide pipe (221) is communicated with the cooling mixing box (14).
9. The axle housing two-end post-welding boring machine tool is characterized in that the liquid guide valve (3) comprises a valve cover, a V-shaped valve seat (301), a first liquid guide cylinder (302) and a plurality of second liquid guide cylinders (303), the valve cover is arranged on the V-shaped valve seat (301), the upper end of the first liquid guide cylinder (302) is communicated with the bottom of the V-shaped valve seat (301), the plurality of second liquid guide cylinders (303) are uniformly distributed around the first liquid guide cylinder (302), the lower end of the second liquid guide cylinder (303) is communicated with the first liquid guide cylinder (302), the upper end of the second liquid guide cylinder is arranged in the V-shaped valve seat (301) in a penetrating mode, and an intercepting cap mechanism (4) is arranged in the upper end of the second liquid guide cylinder;
the valve cover comprises a body (304), a ring body (305), a plurality of bending sections (306), a plurality of cross rods (307), a vertical rod (308), a plurality of offset rods (309) and a V-shaped intercepting net (310), wherein a through hole is formed in the body (304), the ring body (305) is arranged in the through hole, a flat convex ring groove (311) is formed in the inner wall of the ring body (305), the bending sections (306) are movably connected with the flat convex ring groove (311) through the cross rods (307), the outer ends of the cross rods (307) are movably connected with the flat convex ring groove (311) through a first vertical shaft (312), the inner ends of the cross rods (307) are movably connected with the bending sections (306) through a second vertical shaft (313), an outer bending groove (317) corresponding to the second vertical shaft (313) is formed in the outer surface of the bending sections (306), and elastic rings (314) are further arranged on the outer surfaces of the plurality of the bending sections (306), the liquid guiding device comprises a clamping ring formed by a plurality of bending sections (306), wherein a vertical rod (308) is arranged in the clamping ring, a plurality of offset rods (309) are arranged at the lower end of the vertical rod (308), a V-shaped intercepting net (310) is connected with the lower end of the offset rod (309), the V-shaped intercepting net (310) is inserted into the upper end of the first liquid guiding cylinder (302), a convex block (315) corresponding to the offset rod (309) is arranged at the lower end of the vertical rod (308), and a notch groove (316) corresponding to the convex block (315) is arranged on the inner surface of the bending section (306).
10. The axle housing two-end post-weld boring machine tool according to claim 9, characterized in that the second liquid guide cylinder (303) is provided with an intercepting cap mechanism (4) in the upper end, the intercepting cap mechanism (4) comprises a cap cover (400), an outer ring plate (401), an inner core cylinder (402), a trapezoid intercepting net (403), a first inner ring plate (404), a second inner ring plate (405) and a magnet block (406), the outer ring plate (401) is arranged on the upper end of the inner core cylinder (402) so that the inner core cylinder (402) is sleeved in the upper end of the second liquid guide cylinder (303), a first liquid passing gap (407) is formed between the inner core cylinder (402) and the second liquid guide cylinder (303), a first inner ring plate (404) is arranged in the inner core cylinder (402), and the upper end of the trapezoid intercepting net (403) passes through the first inner ring plate (404) to be connected with the second inner ring plate (405), a first clamping hole (408) is formed in the first inner ring plate (404), a second clamping hole (409) is formed in the second inner ring plate (405), a plurality of vertical support rods (410) are arranged on the lower surface of the cap (400), the lower end of the vertical supporting rod (410) is connected in the second clamping hole (409) and the first clamping hole (408) in a penetrating way, so that a second liquid-passing gap (411) is formed between the cap (400) and the outer ring plate (401), the magnet block (406) is arranged on the lower surface of the cap (400), a wedge-shaped lead angle (412) facing the first inner ring plate (404) is arranged on the inner wall of the outer ring plate (401), the inner core barrel (402) is provided with liquid outlet holes (413) corresponding to the first inner ring plates (404) and offset holes (414) positioned below the first inner ring plates (404), and the lower end of the inner core barrel (402) is provided with a convex guide angle (415).
CN202011539658.1A 2020-12-23 2020-12-23 Axle housing both ends post-welding boring machine Active CN112719350B (en)

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