CN112894441B - Polar coordinate type machine tool for machining oil groove in inner hole of shaft sleeve - Google Patents
Polar coordinate type machine tool for machining oil groove in inner hole of shaft sleeve Download PDFInfo
- Publication number
- CN112894441B CN112894441B CN202011519410.9A CN202011519410A CN112894441B CN 112894441 B CN112894441 B CN 112894441B CN 202011519410 A CN202011519410 A CN 202011519410A CN 112894441 B CN112894441 B CN 112894441B
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- 238000003754 machining Methods 0.000 title abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 56
- 230000001360 synchronised effect Effects 0.000 claims description 19
- 238000004140 cleaning Methods 0.000 claims description 9
- 238000010408 sweeping Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 22
- 239000002699 waste material Substances 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q11/00—Accessories 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q11/00—Accessories 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
- B23Q11/0042—Devices for removing chips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q5/00—Driving or feeding mechanisms; Control arrangements therefor
- B23Q5/22—Feeding members carrying tools or work
- B23Q5/28—Electric drives
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Machine Tool Units (AREA)
Abstract
The invention discloses a polar coordinate type machining machine tool for an oil groove in an inner hole of a shaft sleeve, which comprises a horizontal lathe bed and a servo rotary workbench, wherein a rigid guide rail is arranged at the upper end of the horizontal lathe bed, a sliding plate box is slidably arranged on the rigid guide rail, a supporting plate is arranged at the upper end of the sliding plate box, a fixed seat is arranged at the upper end of the supporting plate, an upper bearing assembly is arranged in the fixed seat, a rotating tool rest penetrates through the upper bearing assembly, a supporting plate is arranged at the upper end of the fixed seat, a driving motor is fixedly arranged at the upper end of the supporting plate and is in driving connection with the rotating tool rest through a first transmission assembly, a rotating seat is arranged at one end of the rotating tool rest, which is far away from the fixed seat, an installation hole is formed in the upper end of the rotating seat, a square hole is formed in the rear side of the rotating seat, the square hole is communicated with the installation hole, a cutter is provided with the cutter, the cutter is provided with a cutter handle and a cutter head, and the cutter is inserted in the installation hole through the handle.
Description
Technical Field
The invention relates to the technical field of machine tools, in particular to a polar coordinate type machine tool for machining an oil groove in an inner hole of a shaft sleeve.
Background
In axle sleeve and axle cooperation installation, in order to guarantee the good lubrication between axle sleeve and the axle, processing out the oil groove at the axle sleeve hole usually and come the oil distribution, for the motion complex of messenger's axle sleeve and axle better, need process the oil groove on the axle sleeve hole in order to reach lubricated and the purpose of stockpiling up lubricating oil, prevent that the axle from causing the phenomenon emergence of wearing and tearing aggravation or damage even owing to lack of oil.
When an inner hole oil groove is machined by an existing machine tool, a cutter is prone to shaking, machining precision is low, waste materials generated in machining of the oil groove are difficult to discharge, and machining precision is affected.
Disclosure of Invention
The invention aims to provide a polar coordinate type shaft sleeve inner hole oil groove processing machine tool to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a polar coordinate formula axle sleeve hole oil groove machine tool, includes:
the upper end of the horizontal bed is provided with a rigid guide rail, a sliding plate box is slidably mounted on the rigid guide rail, the upper end of the sliding plate box is provided with a supporting plate, the upper end of the supporting plate is provided with a fixed seat, an upper bearing assembly is mounted in the fixed seat and penetrates through a rotating tool rest, a supporting plate is arranged at the upper end of the fixed seat, a driving motor is fixedly mounted at the upper end of the supporting plate and is in driving connection with the rotating tool rest through a first transmission assembly, one end, away from the fixed seat, of the rotating tool rest is provided with a rotating seat, the upper end of the rotating seat is provided with a mounting hole, the rear side of the rotating seat is provided with a square hole, the square hole is communicated with the mounting hole, a cutter is mounted in the mounting hole and is provided with a cutter handle and a cutter head, the cutter is inserted in the mounting hole through the cutter handle, an inclined wedge limiting groove is formed in the cutter handle, an inclined wedge positioning block is arranged in the square hole and is clamped with the inclined wedge limiting groove;
the servo rotary table is arranged at the upper end of the horizontal lathe bed, an adjustable chuck is installed at one end, close to the rigid guide rail, of the servo rotary table, and the adjustable chuck is used for clamping the shaft sleeve.
As a preferred technical scheme of the present invention, the first transmission assembly includes a driving wheel, a first transmission wheel and a synchronous belt, the driving wheel is installed on an output shaft of the driving motor, the first transmission wheel is installed on the rotating knife rest, and the synchronous belt is sleeved on the driving wheel and the first transmission wheel.
As a preferred technical solution of the present invention, a second transmission assembly is disposed on the fixed seat, the second transmission assembly includes a second transmission wheel, a fixed plate and a movable plate, the second transmission wheel is rotatably disposed at one end of the fixed seat, the second transmission wheel and the first transmission wheel have the same outer diameter and are aligned and spaced, a worm wheel ring is disposed on an inner ring of the second transmission wheel, the fixed plate is disposed above the first transmission wheel and the second transmission wheel and is connected to the fixed seat, sliding grooves are respectively disposed on the front side and the rear side of the fixed plate, the sliding grooves are slidably connected to the movable plate through sliding blocks, two sets of upper clamping rods are disposed at intervals on an outer side of a top of the movable plate, two sets of lower clamping rods are disposed at intervals on an outer side of a bottom of the movable plate, the two sets of upper clamping rods extend to two sides of the synchronous belt, and the two sets of lower clamping rods extend to two sides of the synchronous belt.
As a preferred technical scheme of the invention, the fixed seat is provided with a sweeping mechanism, the sweeping mechanism comprises a lower bearing assembly, a rotating rod, an electric telescopic rod and a worm, the lower bearing assembly is arranged below the upper bearing assembly in the fixed seat, the rotating rod penetrates through the lower bearing assembly, one end of the rotating rod is connected with the electric telescopic rod, one end of the electric telescopic rod, far away from the fixed seat, is provided with a plurality of groups of cleaning soft brush rings, the other end of the rotating rod is connected with the worm, and the worm is meshed with the worm ring.
As a preferable technical scheme, the horizontal lathe bed is provided with a control panel.
As a preferable technical scheme, the rotating seat and the inclined wedge positioning block are provided with matched positioning screw holes, and the positioning screw holes are in threaded connection with positioning bolts.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention relates to a polar coordinate type machine tool for machining an oil groove in an inner hole of a shaft sleeve, wherein the shaft sleeve is arranged on a servo rotary table through a chuck, a tool is inserted in an installation hole through a tool handle, a slanting wedge positioning block is pushed into a square hole, the slanting wedge positioning block is clamped with a slanting wedge limiting groove, a positioning bolt is screwed into a positioning screw hole, the slanting wedge positioning block is fixed, the servo rotary table drives the shaft sleeve to rotate, a driving motor drives a rotating tool rest to rotate through a first transmission assembly, a sliding plate box moves along a rigid guide rail, an oil groove is machined on the inner wall of the shaft sleeve through a programmed machining program, the tool is kept stable in a fixed seat, is not easy to shake during machining, and is high in machining precision;
2. according to the polar coordinate type shaft sleeve inner hole oil groove machining machine tool, when the driving motor drives the rotating tool rest to rotate, the driving motor drives the driving wheel to rotate, the driving wheel drives the first driving wheel to rotate through the synchronous belt, the first driving wheel drives the rotating tool rest to rotate, oil grooves in the inner wall of the shaft sleeve are machined, the transmission speed is stable, and the machining precision is high;
3. according to the polar coordinate type machine tool for machining the oil groove in the inner hole of the shaft sleeve, after one end of time for machining the oil groove in the inner wall of the shaft sleeve, machining waste materials are gradually accumulated in the shaft sleeve, at the moment, two groups of movable plates are pushed, two groups of upper clamping rods and two groups of lower clamping rods push a synchronous belt from a first driving wheel to a second driving wheel, the driving wheel is in transmission connection with the second driving wheel through the synchronous belt, the second driving wheel rotates, a worm is driven to rotate through a worm wheel ring on an inner ring, an electric telescopic rod is driven to rotate through a rotating rod, a plurality of groups of cleaning soft brush rings on the electric telescopic rod rotate to clean the lower side in the shaft sleeve, the electric telescopic rod can be shortened, the waste materials generated in the shaft sleeve are swept out, manual cleaning is not needed, the operation is simple and convenient, and the machining precision of the oil groove is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the connection between the fixing base and the cutting tool according to the present invention;
FIG. 3 is an enlarged view of the wedge positioning block of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the driving relationship between the timing belt and the first driving wheel according to the present invention;
FIG. 5 is a schematic view showing the connection between the fixed plate and the movable plate according to the present invention;
FIG. 6 is a schematic view of the transmission relationship between the second transmission wheel and the rotation rod according to the present invention;
FIG. 7 is a schematic representation of the timing belt of the present invention in driving relationship with a secondary drive train;
in the figure: 10. a horizontal lathe bed; 20. a rigid guide rail; 30. a slide box; 31. a fixed seat; 32. an upper bearing assembly; 33. a lower bearing assembly; 40. rotating the tool rest; 41. a rotating seat; 411. a square hole; 42. a cutter; 421. a knife handle; 422. a cutter head; 423. a slanting wedge limiting groove; 43. a slanting wedge positioning block; 44. positioning the screw hole; 50. a drive motor; 60. a first transmission assembly; 61. a driving wheel; 62. a synchronous belt; 63. a first drive pulley; 70. a second transmission assembly; 71. a fixing plate; 72. a chute; 73. moving the plate; 74. a second transmission wheel; 75. a worm-gear rim; 76. an upper clamping rod; 77. a lower clamping rod; 80. a control panel; 90. a servo rotary table; 91. an adjustable chuck; 92. a shaft sleeve; 100. rotating the rod; 101. an electric telescopic rod; 102. cleaning the soft brush ring; 103. a worm.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-7, the present invention provides a technical solution:
example 1
A polar coordinate type machining machine tool for machining an oil groove in an inner hole of a shaft sleeve 92 comprises a horizontal lathe body 10, wherein a rigid guide rail 20 is arranged at the upper end of the horizontal lathe, a sliding plate box 30 is slidably mounted on the rigid guide rail 20, a supporting plate is arranged at the upper end of the sliding plate box 30, a fixed seat 31 is arranged at the upper end of the supporting plate, an upper bearing assembly 32 is mounted in the fixed seat 31, a rotating tool rest 40 penetrates through the upper bearing assembly 32, a supporting plate is arranged at the upper end of the fixed seat 31, a driving motor 50 is fixedly mounted at the upper end of the supporting plate, the driving motor 50 is in driving connection with the rotating tool rest 40 through a first transmission assembly 60, a rotating seat 41 is mounted at one end, away from the fixed seat 31, of the rotating tool rest 40, a mounting hole is formed in the upper end of the rotating seat 41, a square hole 411 is formed in the rear side of the rotating seat 41, the square hole 411 is communicated with the mounting hole, a tool shank 42 is mounted in the mounting hole, the tool shank 42 is provided with a tool shank 421 and a tool bit 422, the tool shank is inserted in the mounting hole through the tool shank 421, an inclined wedge limiting groove 423 is arranged in the square hole, and the inclined wedge positioning block 43 is clamped with the inclined wedge limiting groove 423;
the servo rotary worktable 90 is arranged at the upper end of the horizontal lathe bed 10, one end of the servo rotary worktable 90, which is close to the rigid guide rail 20, is provided with an adjustable chuck 91, and the adjustable chuck 91 is used for clamping a shaft sleeve 92;
the rotating seat 41 and the inclined wedge positioning block 43 are provided with matched positioning screw holes 44, and the positioning screw holes 44 are screwed with positioning bolts.
Specifically, the shaft sleeve 92 is mounted on the servo rotary table 90 through a chuck, the tool 42 is inserted into the mounting hole through a tool holder 421, the inclined wedge positioning block 43 is pushed into the square hole 411, the inclined wedge positioning block 43 is clamped with the inclined wedge limiting groove 423, the positioning bolt is screwed into the positioning screw hole 44, the inclined wedge positioning block 43 is fixed, the servo rotary table 90 drives the shaft sleeve 92 to rotate, the driving motor 50 drives the rotating tool rest 40 to rotate through the first transmission assembly 60, the sliding plate box 30 moves along the rigid guide rail 20, oil groove machining is performed on the inner wall of the shaft sleeve 92 through a programmed machining program, the tool 42 is stable in the fixing seat 31 and is not prone to shaking during machining, and machining precision is high.
Example 2
The first transmission assembly 60 comprises a driving wheel 61, a first transmission wheel 63 and a synchronous belt 62, the driving wheel 61 is installed on an output shaft of the driving motor 50, the first transmission wheel 63 is installed on the rotating tool rest 40, and the synchronous belt 62 is sleeved on the driving wheel 61 and the first transmission wheel 63.
Specifically, when the driving motor 50 drives the rotating tool rest 40 to rotate, the driving motor 50 drives the driving wheel 61 to rotate, the driving wheel 61 drives the first driving wheel 63 to rotate through the synchronous belt 62, the first driving wheel 63 drives the rotating tool rest 40 to rotate, oil grooves in the inner wall of the shaft sleeve 92 are machined, the transmission speed is stable, and the machining precision is high.
Example 3
A second transmission assembly 70 is arranged on the fixed seat 31, the second transmission assembly 70 comprises a second transmission wheel 74, a fixed plate 71 and a moving plate 73, the second transmission wheel 74 is rotatably arranged at one end of the fixed seat 31, the outer diameters of the second transmission wheel 74 and the first transmission wheel 63 are equal, the second transmission wheel 74 and the first transmission wheel 63 are arranged in an aligned and spaced manner, a worm wheel ring 75 is arranged on the inner ring of the second transmission wheel 74, the fixed plate 71 is arranged above the first transmission wheel 63 and the second transmission wheel 74 and connected with the fixed seat 31, sliding grooves 72 are respectively arranged on the front side and the rear side of the fixed plate 71, the sliding grooves 72 are connected with the moving plate 73 through sliding blocks in a sliding manner, two groups of upper clamping rods 76 are arranged on the outer side of the top of the moving plate 73 at intervals, two groups of lower clamping rods 77 are arranged on the outer side of the bottom at intervals, the two groups of upper clamping rods 76 extend to two sides of the synchronous belt 62, and the two groups of lower clamping rods 77 extend to two sides of the synchronous belt 62;
the fixed seat 31 is provided with a sweeping mechanism, the sweeping mechanism comprises a lower bearing assembly 33, a rotating rod 100, an electric telescopic rod 101 and a worm 103, the lower bearing assembly 33 is arranged below the upper bearing assembly 32 in the fixed seat 31, the rotating rod 100 penetrates through the lower bearing assembly 33, one end of the rotating rod 100 is connected with the electric telescopic rod 101, one end, far away from the fixed seat 31, of the electric telescopic rod 101 is provided with a plurality of groups of cleaning soft brush rings 102, the other end of the rotating rod 100 is connected with the worm 103, and the worm 103 is meshed with the worm gear ring 75;
the horizontal lathe bed 10 is provided with a control panel 80.
Specifically, after one end of time for processing the oil groove on the inner wall of the shaft sleeve 92, the processing waste is gradually accumulated in the shaft sleeve 92, at this time, by pushing the two groups of moving plates 73, the two groups of upper clamping rods 76 and the two groups of lower clamping rods 77, the synchronous belt 62 is pushed from the first driving wheel 63 to the second driving wheel 74, the driving wheel 61 is in transmission connection with the second driving wheel 74 through the synchronous belt 62, the second driving wheel 74 rotates, the worm 103 is driven to rotate through the inner-ring upper worm wheel ring 75, the worm 103 drives the electric telescopic rod 101 to rotate through the rotating rod 100, the multiple groups of cleaning soft brush rings 102 on the electric telescopic rod 101 rotate to clean the lower side inside of the shaft sleeve 92, and the electric telescopic rod 101 can be shortened to sweep out the waste generated inside the shaft sleeve 92 without manual cleaning, the operation is simple and convenient, and the processing precision of the oil groove is further improved;
wherein, each electrical component of the machine tool can be controlled by the control panel 80, and the principle is not described in detail.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a polar coordinate formula axle sleeve hole oil groove machine tool which characterized in that includes:
the upper end of the horizontal bed is provided with a rigid guide rail, a sliding plate box is slidably mounted on the rigid guide rail, the upper end of the sliding plate box is provided with a supporting plate, the upper end of the supporting plate is provided with a fixed seat, an upper bearing assembly is mounted in the fixed seat and penetrates through a rotating tool rest, a supporting plate is arranged at the upper end of the fixed seat, a driving motor is fixedly mounted at the upper end of the supporting plate and is in driving connection with the rotating tool rest through a first transmission assembly, one end, away from the fixed seat, of the rotating tool rest is provided with a rotating seat, the upper end of the rotating seat is provided with a mounting hole, the rear side of the rotating seat is provided with a square hole, the square hole is communicated with the mounting hole, a cutter is mounted in the mounting hole and is provided with a cutter handle and a cutter head, the cutter is inserted in the mounting hole through the cutter handle, an inclined wedge limiting groove is formed in the cutter handle, an inclined wedge positioning block is arranged in the square hole and is clamped with the inclined wedge limiting groove;
the servo rotary worktable is arranged at the upper end of the horizontal lathe bed, and an adjustable chuck is arranged at one end of the servo rotary worktable, which is close to the rigid guide rail, and is used for clamping the shaft sleeve;
the first transmission assembly comprises a driving wheel, a first transmission wheel and a synchronous belt, the driving wheel is installed on an output shaft of the driving motor, the first transmission wheel is installed on the rotating tool rest, and the synchronous belt is sleeved on the driving wheel and the first transmission wheel;
the fixed seat is provided with a second transmission assembly, the second transmission assembly comprises a second transmission wheel, a fixed plate and a movable plate, the second transmission wheel is rotatably arranged at one end of the fixed seat, the outer diameters of the second transmission wheel and the first transmission wheel are equal and are arranged in an aligned and spaced manner, a worm wheel ring is arranged on the inner ring of the second transmission wheel, the fixed plate is arranged above the first transmission wheel and the second transmission wheel and is connected with the fixed seat, the front side and the rear side of the fixed plate are respectively provided with a sliding groove, the sliding groove is connected with the movable plate in a sliding manner through a sliding block, two groups of upper clamping rods are arranged on the outer side of the top of the movable plate at intervals, two groups of lower clamping rods are arranged on the outer side of the bottom at intervals, the two groups of upper clamping rods extend to two sides of a synchronous belt, and the two groups of lower clamping rods extend to two sides of the synchronous belt;
the cleaning device comprises a fixed seat, and is characterized in that a material sweeping mechanism is arranged on the fixed seat, the material sweeping mechanism comprises a lower bearing assembly, a rotating rod, an electric telescopic rod and a worm, the lower bearing assembly is arranged below the upper bearing assembly in the fixed seat, the rotating rod penetrates through the lower bearing assembly, one end of the rotating rod is connected with the electric telescopic rod, one end of the electric telescopic rod, far away from the fixed seat, is provided with a plurality of groups of cleaning soft brush rings, the other end of the rotating rod is connected with the worm, and the worm is meshed with a worm ring;
the horizontal bed body is provided with a control panel.
2. The polar coordinate type shaft sleeve inner hole oil groove processing machine tool as claimed in claim 1, wherein the rotating seat and the slanting wedge positioning block are provided with matched positioning screw holes, and the positioning screw holes are screwed with positioning bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519410.9A CN112894441B (en) | 2020-12-21 | 2020-12-21 | Polar coordinate type machine tool for machining oil groove in inner hole of shaft sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011519410.9A CN112894441B (en) | 2020-12-21 | 2020-12-21 | Polar coordinate type machine tool for machining oil groove in inner hole of shaft sleeve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112894441A CN112894441A (en) | 2021-06-04 |
| CN112894441B true CN112894441B (en) | 2022-11-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011519410.9A Active CN112894441B (en) | 2020-12-21 | 2020-12-21 | Polar coordinate type machine tool for machining oil groove in inner hole of shaft sleeve |
Country Status (1)
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| CN (1) | CN112894441B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141239A (en) * | 2016-08-09 | 2016-11-23 | 刘运华 | A kind of perforating device of five gold bullions |
| CN206925630U (en) * | 2017-06-04 | 2018-01-26 | 沈阳义圣顺达机械制造有限公司 | A kind of Digit Control Machine Tool that can clear up workpiece surface scrap automatically |
| EP3323551A1 (en) * | 2016-11-18 | 2018-05-23 | Inventio AG | Device for cleaning boreholes |
| CN108994391A (en) * | 2018-08-20 | 2018-12-14 | 石家庄理想汽车零部件有限公司 | Inner hole of shaft sleeve oil groove machining tool |
| CN208961600U (en) * | 2018-09-13 | 2019-06-11 | 韶关市博信模具制造有限公司 | A kind of truning fixture of forge mould production |
| CN212169248U (en) * | 2020-05-26 | 2020-12-18 | 杭州卓鑫机械制造有限公司 | Processing device of screw tap |
-
2020
- 2020-12-21 CN CN202011519410.9A patent/CN112894441B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106141239A (en) * | 2016-08-09 | 2016-11-23 | 刘运华 | A kind of perforating device of five gold bullions |
| EP3323551A1 (en) * | 2016-11-18 | 2018-05-23 | Inventio AG | Device for cleaning boreholes |
| CN206925630U (en) * | 2017-06-04 | 2018-01-26 | 沈阳义圣顺达机械制造有限公司 | A kind of Digit Control Machine Tool that can clear up workpiece surface scrap automatically |
| CN108994391A (en) * | 2018-08-20 | 2018-12-14 | 石家庄理想汽车零部件有限公司 | Inner hole of shaft sleeve oil groove machining tool |
| CN208961600U (en) * | 2018-09-13 | 2019-06-11 | 韶关市博信模具制造有限公司 | A kind of truning fixture of forge mould production |
| CN212169248U (en) * | 2020-05-26 | 2020-12-18 | 杭州卓鑫机械制造有限公司 | Processing device of screw tap |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112894441A (en) | 2021-06-04 |
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Denomination of invention: A polar coordinate machine tool for machining oil grooves in inner holes of shaft sleeves Effective date of registration: 20230403 Granted publication date: 20221122 Pledgee: Industrial and Commercial Bank of China Limited Guangde sub branch Pledgor: Guangde Bolang Technology Co.,Ltd. Registration number: Y2023980037197 |
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Denomination of invention: A polar coordinate machine tool for machining oil grooves in inner holes of shaft sleeves Granted publication date: 20221122 Pledgee: Anhui Guangde Rural Commercial Bank Co.,Ltd. Development Zone Branch Pledgor: Bolang Technology (Anhui) Co.,Ltd. Registration number: Y2024980017708 |
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