CN111203723A - Machining device for mechanical parts - Google Patents

Machining device for mechanical parts Download PDF

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Publication number
CN111203723A
CN111203723A CN201811387823.9A CN201811387823A CN111203723A CN 111203723 A CN111203723 A CN 111203723A CN 201811387823 A CN201811387823 A CN 201811387823A CN 111203723 A CN111203723 A CN 111203723A
Authority
CN
China
Prior art keywords
welded
plate
shock absorption
supporting table
mechanical parts
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.)
Pending
Application number
CN201811387823.9A
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Chinese (zh)
Inventor
不公告发明人
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.)
Nanjing Lubo Lier Precision Machinery Co ltd
Original Assignee
Nanjing Lubo Lier Precision Machinery 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.)
Filing date
Publication date
Application filed by Nanjing Lubo Lier Precision Machinery Co ltd filed Critical Nanjing Lubo Lier Precision Machinery Co ltd
Priority to CN201811387823.9A priority Critical patent/CN111203723A/en
Publication of CN111203723A publication Critical patent/CN111203723A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23PMETAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • 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
    • B23Q11/0032Arrangements for preventing or isolating vibrations in parts of the machine
    • 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

Abstract

The invention discloses a machining device for mechanical parts, which comprises a base and a supporting table, wherein the supporting table is positioned right above the base, three circular shock absorption columns with equal intervals are vertically welded at the top of the base, three circular shock absorption grooves with equal intervals are formed in the bottom of the supporting table, a circular limiting plate is welded at the top end of each shock absorption column, the limiting plate is movably sleeved in the shock absorption groove, two springs are connected between the top wall of the limiting plate and the inner top wall of the shock absorption groove, two symmetrical rectangular supporting columns are vertically welded at the top of the supporting table, top plates are welded at the top ends of the two supporting columns, a first driving motor and a first bearing sleeve are sequentially and horizontally welded at the top of the supporting table, a first screw rod is vertically welded at the output end of the first driving motor, and the first screw rod is rotatably sleeved. The invention can prevent mechanical parts from falling off in the processing process, and has the advantages of higher working quality, lower working noise and good practicability.

Description

Machining device for mechanical parts
Technical Field
The invention relates to the technical field of mechanical part machining equipment, in particular to a machining device for mechanical parts.
Background
Mechanical parts, also called mechanical elements, are the basic elements that make up a machine, being non-detachable individual pieces that make up a machine and a machine. The mechanical parts are required to be processed by a processing device, and the common processing mode of the mechanical parts is cutting and polishing.
When the existing machining device for mechanical parts is used for machining the mechanical parts, the mechanical parts cannot be effectively fixed, so that the mechanical parts are easy to fall off in the machining process and the working quality is poor; the vibrations that current processingequipment for machine parts during operation produced are great, lead to the processing equipment for machine parts and ground to take place the striking, and the noise at work of production is great, and the practicality is relatively poor.
Disclosure of Invention
The invention aims to solve the problems that the existing machining device for mechanical parts cannot effectively fix the mechanical parts when the mechanical parts are machined, so that the mechanical parts are easy to fall off in the machining process and the working quality is poor; the processing device for the mechanical parts has the problems that the vibration generated by the existing processing device for the mechanical parts during working is large, the processing device for the mechanical parts is collided with the ground, the generated working noise is large, and the practicability is poor.
In order to achieve the purpose, the invention adopts the following technical scheme:
a machining device for mechanical parts comprises a base and a supporting table, wherein the supporting table is located right above the base, three circular shock absorption columns with equal intervals are vertically welded at the top of the base, three circular shock absorption grooves with equal intervals are formed in the bottom of the supporting table, a circular limiting plate is welded at the top end of each shock absorption column, the limiting plate is movably sleeved in each shock absorption groove, two springs are connected between the top wall of each limiting plate and the inner top wall of each shock absorption groove, two symmetrical rectangular supporting columns are vertically welded at the top of the supporting table, a top plate is welded at the top ends of the two supporting columns, a first driving motor and a first bearing sleeve are sequentially and horizontally welded at the top of the supporting table, a first screw rod is vertically welded at the output end of the first driving motor, the first screw rod is rotatably sleeved in the first bearing sleeve, and a rectangular machining table is sleeved on the outer ring thread of the first screw rod, the processing platform slides and sets up the top at a supporting bench, the perpendicular welding in top of processing platform has the fixed plate of two rectangles of symmetry, and the fixed plate is improved level and is seted up threaded hole, and threaded hole internal thread has cup jointed the second screw rod, and the second screw rod runs through the fixed plate, the top of processing platform slides and is provided with two of symmetry and supports the briquetting, two it all is located two to support the briquetting between the fixed plate, support the briquetting and be close to and seted up first mounting groove of circular shape on the lateral wall of fixed plate, the second screw rod rotates and cup joints in first mounting groove, circular shape second mounting groove has been seted up at the top of support briquetting, is fixed with piston end electric putter up in the second mounting groove, and electric putter's piston end welding has the connecting plate of rectangle, and the perpendicular welding in bottom.
Preferably, the bottom of roof has vertically welded first hydraulic pressure push rod and two second hydraulic pressure push rods in proper order, and the piston end welding of first hydraulic pressure push rod has second driving motor, and the output welding of second driving motor has the wheel of polishing, two the piston end welding of second hydraulic pressure push rod has the mounting panel, and the bottom welding of mounting panel has the cutter, wheel of polishing and cutter all are located the top of connecting plate.
Preferably, a limiting ring is fixedly sleeved in the damping groove on the supporting table, the damping column is movably sleeved on the inner ring of the limiting ring, and the limiting plate is located right above the limiting ring.
Preferably, the connecting plate is located above the pressing blocks, and the side walls of the two pressing columns are respectively contacted with the side walls, close to each other, of the two pressing blocks.
Preferably, a first sliding groove is horizontally formed in the top of the supporting table, two first sliding blocks are arranged in the first sliding groove in a sliding mode, and the machining table is welded to the top ends of the two first sliding blocks.
Preferably, a second bearing sleeve is fixedly sleeved in the first mounting groove of the pressing block, the second screw rod is rotatably sleeved on an inner ring of the second bearing sleeve, and a circular operating plate is welded at one end of the second screw rod, which extends out of the fixing plate.
Preferably, two symmetrical second sliding grooves are formed in the top of the processing table, a second sliding block is arranged in the second sliding grooves in a sliding mode, and the pressing block is welded to the top end of the second sliding block.
The invention has the beneficial effects that: through the cooperation of processing platform, second screw rod, fixed plate, suppression piece, electric putter, connecting plate, support compression post, second slider and second spout, can carry out effectual fixed to machine parts, prevent that machine parts from droing in the course of working, through the cooperation of spring, limiting plate, shock attenuation post and spacing ring, can reduce the vibrations that machine parts produced with the processingequipment during operation, prevent that machine parts from taking place the striking with ground with processingequipment.
The invention can prevent mechanical parts from falling off in the processing process, and has the advantages of higher working quality, lower working noise and good practicability.
Drawings
Fig. 1 is a schematic structural diagram of a machining apparatus for machine parts according to the present invention;
FIG. 2 is an enlarged view of a portion A of a machining apparatus for machine parts according to the present invention;
fig. 3 is a partially enlarged view of a portion B of a machining apparatus for machine parts according to the present invention.
In the figure: the device comprises a base 1, a damping column 2, a supporting table 3, a first sliding block 4, a first sliding chute 5, a supporting column 6, a first driving motor 7, a first screw rod 8, a grinding wheel 9, a second driving motor 10, a first hydraulic push rod 11, a top plate 12, a second hydraulic push rod 13, a cutter 14, a spring 15, a limiting plate 16, a processing table 17, a second screw rod 18, a fixing plate 19, a pressing block 20, an electric push rod 21, a connecting plate 22, a pressing column 23, a second sliding block 24, a second sliding chute 25 and a limiting ring 26.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a machining device for mechanical parts comprises a base 1 and a supporting table 3, wherein the supporting table 3 is located right above the base 1, three circular shock absorption columns 2 with equal intervals are vertically welded on the top of the base 1, three circular shock absorption grooves with equal intervals are formed in the bottom of the supporting table 3, a circular limiting plate 16 is welded on the top end of each shock absorption column 2, the limiting plate 16 is movably sleeved in each shock absorption groove, two springs 15 are connected between the top wall of the limiting plate 16 and the inner top wall of each shock absorption groove, two symmetrical rectangular support columns 6 are vertically welded on the top of the supporting table 3, a top plate 12 is welded on the top ends of the two support columns 6, a first driving motor 7 and a first bearing sleeve are sequentially and horizontally welded on the top of the supporting table 3, a first screw 8 is vertically welded on the output end of the first driving motor 7, the first screw 8 is rotatably sleeved in, the outer ring thread of the first screw 8 is sleeved with a rectangular processing table 17, the processing table 17 is slidably arranged at the top of the supporting table 3, two symmetrical rectangular fixing plates 19 are vertically welded at the top of the processing table 17, a threaded hole is horizontally formed in each fixing plate 19, a second screw 18 is sleeved in the threaded hole, each second screw 18 penetrates through each fixing plate 19, two symmetrical abutting blocks 20 are slidably arranged at the top of the processing table 17, each abutting block 20 is located between each two fixing plates 19, a circular first mounting groove is formed in the side wall, close to each fixing plate 19, of each abutting block 20, each second screw 18 is rotatably sleeved in the corresponding first mounting groove, the top of the abutting block 20 is provided with a circular second mounting groove, an electric push rod 21 with an upward piston end is fixed in the second mounting groove, a rectangular connecting plate 22 is welded at the piston end of the electric push rod 21, and a rectangular abutting column 23 is vertically welded at the bottom of the connecting plate 22.
A first hydraulic push rod 11 and two second hydraulic push rods 13 are sequentially and vertically welded at the bottom of the top plate 12, a second driving motor 10 is welded at the piston end of the first hydraulic push rod 11, a polishing wheel 9 is welded at the output end of the second driving motor 10, a mounting plate is welded at the piston end of the two second hydraulic push rods 13, a cutter 14 is welded at the bottom of the mounting plate, the polishing wheel 9 and the cutter 14 are both positioned above a connecting plate 22, a limit ring 26 is fixedly sleeved in a damping groove on the support table 3, a damping column 2 is movably sleeved at the inner ring of the limit ring 26, a limiting plate 16 is positioned right above the limit ring 26, the connecting plate 22 is positioned above the abutting blocks 20, the side walls of the two abutting blocks 23 are respectively contacted with the side walls of the two abutting blocks 20 which are close to each other, a first chute 5 is horizontally arranged at the top of the support table 3, two first slide blocks 4 are arranged in the first chute 5, a processing, a second bearing sleeve is fixedly sleeved in the first mounting groove on the pressing block 20, the second screw 18 is rotatably sleeved on the inner ring of the second bearing sleeve, a circular operating plate is welded at one end of the second screw 18, which extends out of the fixing plate 19, two symmetrical second sliding grooves 25 are formed in the top of the processing table 17, a second sliding block 24 is arranged in the second sliding grooves 25 in a sliding manner, and the pressing block 20 is welded at the top end of the second sliding block 24.
The working principle is as follows: in the embodiment, a mechanical part is placed on the top of a processing table 17 between two pressing blocks 20, the two second screws 18 are manually rotated to drive the second screw 18 on the left side to move rightwards and the second screw 18 on the right side to move leftwards, so that the two pressing blocks 20 are driven to approach each other, the two pressing blocks 20 press two ends of the mechanical part, then the pressing columns 23 are driven to move downwards by the contraction of the electric push rod 21, the two pressing columns 23 press two corners on the top of the mechanical part, so that the mechanical part can be effectively fixed, the mechanical part is prevented from falling off in the processing process, the first screw 8 is driven to rotate by the operation of the first driving motor 7, so that the processing table 17 and the mechanical part are driven to move transversely, when the mechanical part moves to be under the cutter 14, the piston end of the second hydraulic push rod 13 extends out, the cutting machine can cut, when mechanical parts move to the position under the polishing wheel 9, the piston end of the first hydraulic push rod 11 stretches out, the polishing wheel 9 is driven to rotate through the operation of the second driving motor 10, polishing can be conducted, the supporting table 3 can vibrate in the machining process, and the supporting table 3 can lift under the action of elastic potential energy of the spring 15, so that the vibration of the supporting table 3 is reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (7)

1. The machining device for the mechanical parts comprises a base (1) and a supporting table (3), and is characterized in that the supporting table (3) is located right above the base (1), three circular shock absorption columns (2) with equal intervals are vertically welded at the top of the base (1), three circular shock absorption grooves with equal intervals are formed in the bottom of the supporting table (3), a circular limiting plate (16) is welded at the top end of each shock absorption column (2), the limiting plate (16) is movably sleeved in each shock absorption groove, two springs (15) are connected between the top wall of the limiting plate (16) and the inner top wall of each shock absorption groove, two symmetrical rectangular supporting columns (6) are vertically welded at the top of the supporting table (3), a top plate (12) is welded at the top ends of the two supporting columns (6), and a first driving motor (7) and a first bearing sleeve are sequentially and horizontally welded at the top of the supporting table (3), the output end of the first driving motor (7) is perpendicularly welded with a first screw rod (8), the first screw rod (8) is rotatably sleeved in a first bearing sleeve, the outer ring thread of the first screw rod (8) is sleeved with a rectangular processing table (17), the processing table (17) is slidably arranged at the top of the supporting table (3), the top of the processing table (17) is perpendicularly welded with two symmetrical rectangular fixing plates (19), a threaded hole is horizontally formed in each fixing plate (19), a second screw rod (18) is sleeved in the threaded hole, the second screw rod (18) penetrates through each fixing plate (19), two symmetrical abutting blocks (20) are slidably arranged at the top of the processing table (17), the two abutting blocks (20) are located between the two fixing plates (19), and a circular first mounting groove is formed in the side wall, close to the fixing plates (19), of each abutting block (20), the second screw (18) is rotatably sleeved in the first mounting groove, the top of the pressing block (20) is provided with a circular second mounting groove, an electric push rod (21) with a piston end facing upwards is fixed in the second mounting groove, the piston end of the electric push rod (21) is welded with a rectangular connecting plate (22), and the bottom of the connecting plate (22) is vertically welded with a rectangular pressing column (23).
2. The machining device for the mechanical parts as claimed in claim 1, wherein a first hydraulic push rod (11) and two second hydraulic push rods (13) are sequentially and vertically welded to the bottom of the top plate (12), a second driving motor (10) is welded to a piston end of the first hydraulic push rod (11), a grinding wheel (9) is welded to an output end of the second driving motor (10), a mounting plate is welded to a piston end of the two second hydraulic push rods (13), a cutter (14) is welded to the bottom of the mounting plate, and the grinding wheel (9) and the cutter (14) are both located above the connecting plate (22).
3. The machining device for the mechanical parts as claimed in claim 1, wherein a limiting ring (26) is fixedly sleeved in a damping groove on the support table (3), the damping column (2) is movably sleeved on an inner ring of the limiting ring (26), and the limiting plate (16) is located right above the limiting ring (26).
4. The machining device for machine parts according to claim 1, wherein the connecting plate (22) is located above the pressing blocks (20), and side walls of the two pressing columns (23) are respectively in contact with side walls of the two pressing blocks (20) close to each other.
5. The machining device for the mechanical parts as claimed in claim 1, wherein a first sliding groove (5) is horizontally formed in the top of the support table (3), two first sliding blocks (4) are slidably arranged in the first sliding groove (5), and the machining table (17) is welded to the top ends of the two first sliding blocks (4).
6. The machining device for mechanical parts and components as claimed in claim 1, wherein a second bearing sleeve is fixedly sleeved in the first mounting groove of the pressing block (20), the second screw (18) is rotatably sleeved in an inner ring of the second bearing sleeve, and a circular operating plate is welded to one end of the second screw (18) extending out of the fixing plate (19).
7. The machining device for the mechanical parts as claimed in claim 1, wherein the top of the machining table (17) is provided with two symmetrical second sliding grooves (25), a second sliding block (24) is slidably arranged in the second sliding grooves (25), and the pressing block (20) is welded to the top end of the second sliding block (24).
CN201811387823.9A 2018-11-21 2018-11-21 Machining device for mechanical parts Pending CN111203723A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811387823.9A CN111203723A (en) 2018-11-21 2018-11-21 Machining device for mechanical parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811387823.9A CN111203723A (en) 2018-11-21 2018-11-21 Machining device for mechanical parts

Publications (1)

Publication Number Publication Date
CN111203723A true CN111203723A (en) 2020-05-29

Family

ID=70780058

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201811387823.9A Pending CN111203723A (en) 2018-11-21 2018-11-21 Machining device for mechanical parts

Country Status (1)

Country Link
CN (1) CN111203723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111644769A (en) * 2020-05-29 2020-09-11 淮北德林机械设备有限公司 Welding machine with automatic welding slag cleaning function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111644769A (en) * 2020-05-29 2020-09-11 淮北德林机械设备有限公司 Welding machine with automatic welding slag cleaning function

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Application publication date: 20200529