CN108044563B - Positioning and assembling device for automobile parts - Google Patents
Positioning and assembling device for automobile parts Download PDFInfo
- Publication number
- CN108044563B CN108044563B CN201810057788.8A CN201810057788A CN108044563B CN 108044563 B CN108044563 B CN 108044563B CN 201810057788 A CN201810057788 A CN 201810057788A CN 108044563 B CN108044563 B CN 108044563B
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- sleeve
- positioning
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- rod
- pin
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- 238000003825 pressing Methods 0.000 claims abstract description 47
- 230000009471 action Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/02—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same
- B25B27/026—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same fluid driven
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The application provides a specific technical scheme of a positioning and assembling device for automobile parts, which is characterized by comprising a driving device, a pin pressing structure, a workpiece supporting structure and a sliding rail. The positioning and assembling device for the automobile parts can realize the function of precisely positioning and pressing the elastic pins, is quick and reliable in press fitting, convenient to use, simple in structure, convenient to operate and low in production cost, and can be used as an assembling device for on-line assembling of the elastic pins in assembling of a speed changer and other machines.
Description
Technical Field
The application relates to an automobile part assembly device, in particular to a positioning assembly device for automobile parts.
Background
The mechanical manual transmission is assembled by pressing the elastic pin, and part of the elastic pin is assembled on line, so that the conventional press cannot be used for pressing due to the structural limitation of the transmission, and the assembly can be carried out by knocking with a hand hammer on site. Therefore, there is a need for an assembly device that can assemble elastic pins on-line, and that does not exert additional force on other parts, and that is labor-efficient and quick to operate. Although there are improvements to this technique, the precision is still to be improved.
Disclosure of Invention
The application provides a positioning and assembling device for automobile parts, which aims to solve the technical problems.
The technical scheme adopted by the application is as follows:
a location assembly quality for auto parts, its characterized in that: comprises a driving device, a pin pressing structure, a workpiece supporting structure and a sliding rail; the driving device comprises a cylinder, a driving plate, a driving rod and a cylinder controller, wherein the cylinder is connected with the driving plate through a piston rod, the driving plate is arranged on a sliding rail on the left side of the cylinder in a sliding way, a pin pressing structure is arranged on the left side of the driving plate, the pin pressing structure is connected with the driving plate through the driving rod, the pin pressing structure comprises a lifting device and a pin pressing device, the lifting device comprises a sliding block, a first telescopic rod and a fixed plate, the lower part of the first telescopic rod is provided with the sliding block and is connected with the sliding rail through the sliding block, the upper part of the first telescopic rod is provided with the fixed plate, the left side of the lifting device is provided with a pin pressing device, the pin pressing device comprises a split pressing head, an elastic pin sleeve and a positioning device, the positioning device comprises a positioning rod, a reset block, a spring and a pressure sensing device, one end of the positioning rod penetrates through a middle positioning hole of the pin pressing end of the elastic pin sleeve, one end of the positioning rod is connected with the reset block, the reset block is arranged in the elastic pin sleeve, the middle part of the reset block is provided with a cylindrical hole, the cylindrical pin is arranged in the reset block, the cylindrical pin is arranged in the middle of the reset block, the spring is provided with the cylindrical hole, the left end of the spring is provided with the spring, the cylinder pin pressing device is provided with the spring sensing device, the spring is arranged at the bottom one end of the cylinder is arranged on the right side of the cylinder is connected with the inner wall of the cylinder, and the cylinder is arranged on the right side of the cylinder, and the cylinder is connected with the pressure sensor; the left side of the pin pressing structure is provided with a corresponding workpiece supporting structure, the workpiece supporting structure comprises a workpiece supporting shaft device and a fixing component, the workpiece supporting shaft device comprises a positioning rod sleeve, a workpiece supporting sleeve, a fixing shaft, a reset spring and a telescopic component, the positioning rod sleeve is arranged on the right side of the workpiece supporting sleeve, the workpiece supporting sleeve is slidably sleeved on the fixing shaft, the fixing shaft is connected with one end of the inner side of the workpiece supporting sleeve through the reset spring, the telescopic component comprises a second telescopic rod and a control button, one end of the second telescopic rod is fixed on the fixing shaft, one end of the second telescopic rod is fixed at the inner end of the workpiece supporting sleeve, the control button is arranged at the bottom of the positioning rod sleeve, the workpiece supporting shaft device is fixed on the fixing component through threads, and the fixing component comprises a support, a supporting block and a circular sliding hole.
Further, the fixed end of the split pressure head is provided with threads, and the pin pressing device is fixed on the fixed plate through the threads of the split pressure head.
Further, the locating rod is in the shape of an external spline.
The application has the advantages and positive effects that: the positioning and assembling device for the automobile parts can realize the function of precisely positioning and pressing the elastic pins, is quick and reliable in press fitting, convenient to use, simple in structure, convenient to operate and low in production cost, and can be used as an assembling device for on-line assembling of the elastic pins in assembling of a speed changer and other machines.
In addition to the technical problems, features constituting the technical solutions and advantages brought about by the technical features of the technical solutions described above, other technical problems that the present application can solve, other technical features included in the technical solutions and advantages brought about by the technical features described above, further detailed description will be given below with reference to the accompanying drawings.
Drawings
FIG. 1 is a schematic view of a positioning and assembling device for automobile parts according to an embodiment of the present application;
FIG. 2 is a top view of a positioning assembly device according to an embodiment of the present application;
FIG. 3 is a schematic view of a workpiece support structure according to an embodiment of the present application;
FIG. 4 is a control diagram of a pressure sensing device, a pin press structure and a cylinder connection structure provided by an embodiment of the application;
fig. 5 is a cross-sectional view of a locating lever according to an embodiment of the present application.
In the figure: 1 a driving device; a 110 cylinder; 120 drive plates; 130 a drive rod; 140 cylinder controller; 2, a pin pressing structure; 210 lifting device; 211 a slider; 212 a first telescoping rod; 213 fixing plates; 220 a pin pressing device; 221 split ram; 222 a resilient pin sleeve; 223 positioning means; 223a positioning rod; 223b reset block; 223c spring; 223d pressure sensing means; 3a workpiece support structure; 310 workpiece fulcrum means; 311 locating lever sleeve; 312 a workpiece support sleeve; 313 fixed shaft; 314 a return spring; 315a telescoping assembly; 315a second telescopic rod; 315b control knob; 320 a fixed assembly; 321 supports; 322 support blocks; 323 round slide hole; 4 slide rail
Detailed Description
The application is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be noted that, for convenience of description, only the portions related to the application are shown in the drawings.
It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.
As shown in fig. 1 and 2, the present embodiment is a positioning and assembling device for an automobile part, characterized in that: comprises a driving device 1, a pin pressing structure 2, a workpiece supporting structure 3 and a sliding rail 4.
As shown in fig. 1, 2, 4 and 5, the driving device 1 includes a cylinder 110, a driving plate 120, a driving rod 130 and a cylinder controller 140, the cylinder 110 is connected with the driving plate 120 through a piston rod, and the driving plate 120 is slidably disposed on a slide rail 4 on the left side of the cylinder 110. In operation, the cylinder 110 pushes the driving plate 120 to slide in a telescopic manner through the piston rod. The left side of the driving plate 120 is provided with a pin pressing structure 2, and the pin pressing structure 2 is connected with the driving plate 120 through a driving rod 130. The pinning structure 2 includes a lifting means 210 and a pinning means 220. The lifting device 210 comprises a sliding block 211, a first telescopic rod 212 and a fixed plate 213, wherein the sliding block 211 is arranged at the lower part of the first telescopic rod 212 and is connected with the sliding rail 4 through the sliding block 211, and the fixed plate 213 is arranged at the upper part of the first telescopic rod 212. The pin pressing structure 2 and the workpiece supporting structure 3 are convenient to adjust axially through the lifting device 210 during operation, and damage to the elastic pin pressing process device is avoided. The lifting device 210 is provided with a pin pressing device 220 on the left side, and the pin pressing device 220 comprises a split pressure head 221, an elastic pin sleeve 222 and a positioning device 223. The fixed end of the split ram 221 is provided with a screw thread, and the pin pressing device 220 is screw-fixed to the fixing plate 213 by the split ram 221. The pin pressing end of the elastic pin sleeve 222 is provided with a positioning device 223, the positioning device 223 comprises a positioning rod 223a, a reset block 223b, a spring 223c and a pressure sensing device 223d, the positioning rod 223a is in a spline shape, one end of the positioning rod 223a penetrates through a positioning hole in the middle of the pin pressing end of the elastic pin sleeve 222, and the other end of the positioning rod 223a is connected with the reset block 223 b. The reset block 223b is arranged in the elastic pin sleeve 222, a cylindrical hole is arranged in the middle of the other end of the reset block 223b, a spring 223c is arranged in the cylindrical hole, one end of the spring 223c is arranged at the bottom of the cylindrical hole, the other end of the spring 223c is arranged on the right inner wall of the elastic pin sleeve 222, a pressure sensing device 223d is arranged on the right inner wall of the elastic pin sleeve 222, and the pressure sensing device 223d is connected with the cylinder controller 140. In operation, when the positioning rod 223a cannot be accurately positioned with a workpiece, the cylinder 110 drives the pin pressing structure 2 to slide leftwards, the positioning rod 223a presses the spring 223c through the reset block 223b, and when the reset block 223b contacts the pressure sensing device 223d, the pressure sensing device 223d closes the cylinder 110 through the cylinder controller 140, so that damage to the device is avoided.
As shown in fig. 3, a corresponding workpiece support structure 3 is disposed on the left side of the pin pressing structure 2, the workpiece support structure 3 includes a workpiece support shaft device 310 and a fixing component 320, the workpiece support shaft device 310 includes a positioning rod sleeve 311, a workpiece support sleeve 312, a fixing shaft 313, a return spring 314 and a telescopic component 315, the positioning rod sleeve 311 is disposed on the right side of the workpiece support sleeve 312, the workpiece support sleeve 312 is slidably sleeved on the fixing shaft 313, the fixing shaft 313 is connected with one end inside the workpiece support sleeve 312 through the return spring 314, the telescopic component 315 includes a second telescopic rod 315a and a control button 315b, one end of the second telescopic rod 315a is fixed on the fixing shaft 313, one end of the second telescopic rod 315a is fixed on the inner end of the workpiece support sleeve 312, the control button 315b is disposed at the bottom of the positioning rod sleeve 311, the control button 315b controls opening and closing of the second telescopic rod 315a, the workpiece support shaft device 310 is fixed on the fixing component 320 through threads, and the fixing component 320 includes a support 321, a support block 322 and a circular sliding hole 323. The work fulcrum means 310 is fixedly provided at the bottom of the circular slide hole 323.
The operation of the positioning and assembling device of the present application will be described with reference to fig. 1, 2, 3, 4 and 5.
Before working, the positioning rod 223a and the positioning rod sleeve 311 are adjusted in advance on an axis, when working, the air cylinder 110 pushes the pin pressing structure 2 to move leftwards, the positioning rod 223a presses the control button 315b at the bottom of the positioning rod sleeve 311, the second telescopic rod 315a is opened, the workpiece supporting sleeve 312 slides leftwards under the action of the pin pressing structure 2, the elastic pin is stably pressed into a workpiece, after the elastic pin is in place, the control air cylinder 110 drives the pin pressing structure 2 to move rightwards, and leaves the workpiece supporting structure 3, the workpiece supporting shaft device 310 is reset through the reset spring 314, and the next operation is carried out.
The foregoing describes the embodiments of the present application in detail, but the description is only a preferred embodiment of the present application and should not be construed as limiting the scope of the application. All equivalent changes and modifications can be made within the scope of the present application.
Claims (3)
1. A location assembly quality for auto parts, its characterized in that: comprises a driving device (1), a pin pressing structure (2), a workpiece supporting structure (3) and a sliding rail (4);
the driving device (1) comprises an air cylinder (110), a driving plate (120), a driving rod (130) and an air cylinder controller (140), the air cylinder (110) is connected with the driving plate (120) through a piston rod, the driving plate (120) is arranged on a sliding rail (4) on the left side of the air cylinder (110) in a sliding mode, a pin pressing structure (2) is arranged on the left side of the driving plate (120), the pin pressing structure (2) is connected with the driving plate (120) through the driving rod (130), the pin pressing structure (2) comprises a lifting device (210) and a pin pressing device (220), the lifting device (210) comprises a sliding block (211), a first telescopic rod (212) and a fixing plate (213), the lower portion of the first telescopic rod (212) is provided with the sliding block (211) and is connected with the sliding rail (4), the upper portion of the first telescopic rod (212) is provided with the fixing plate (213), the left side of the lifting device (210) is provided with a pin pressing device (220), the pin pressing device (220) comprises a split-type pressure head (221), an elastic pin sleeve (222) and a positioning block (223) are arranged at the positioning block (223 b) The spring (223 c) and the pressure sensing device (223 d), one end of the positioning rod (223 a) penetrates through a middle positioning hole of the pressing pin end of the elastic pin sleeve (222), one end of the positioning rod is connected with the reset block (223 b), the reset block (223 b) is arranged in the elastic pin sleeve (222), a cylindrical hole is formed in the middle of the other end of the reset block (223 b), the spring (223 c) is arranged in the cylindrical hole, one end of the spring (223 c) is arranged at the bottom of the cylindrical hole, the other end of the spring is arranged on the right inner wall of the elastic pin sleeve (222), the pressure sensing device (223 d) is arranged on the right inner wall of the elastic pin sleeve (222), and the pressure sensing device (223 d) is connected with the cylinder controller (140);
the left side of the pin pressing structure (2) is provided with a corresponding workpiece supporting structure (3), the workpiece supporting structure (3) comprises a workpiece supporting shaft device (310) and a fixing component (320), the workpiece supporting shaft device (310) comprises a positioning rod sleeve (311), a workpiece supporting sleeve (312), a fixed shaft (313), a return spring (314) and a telescopic component (315), the positioning rod sleeve (311) is arranged on the right side of the workpiece supporting sleeve (312), the workpiece supporting sleeve (312) is sleeved on the fixed shaft (313) in a sliding manner, the fixed shaft (313) is connected with one end of the inner side of the workpiece supporting sleeve (312) through a return spring (314), the telescopic component (315) comprises a second telescopic rod (315 a) and a control button (315 b), one end of the second telescopic rod (315 a) is fixed on the fixed shaft (313), one end of the second telescopic rod is fixed on the inner side of the workpiece supporting sleeve (312), the control button (315 b) is arranged at the bottom of the positioning rod sleeve (311), the workpiece supporting shaft device (310) is fixed on the fixed component (320) through threads, the fixed component (320) comprises a fixed block (321) and a circular support block (323) is arranged at the bottom of the circular support (323), and the circular support block (323) is arranged at the bottom of the circular support device (323);
before working, the locating rod (223 a) and the locating rod sleeve (311) are adjusted in advance on an axis, when working, the air cylinder (110) pushes the pin pressing structure (2) to move leftwards, the locating rod (223 a) extrudes the control button (315 b) at the bottom of the locating rod sleeve (311), the second telescopic rod (315 a) is opened, the workpiece supporting sleeve (312) slides leftwards under the action of the pin pressing structure (2), the elastic pin is stably extruded into a workpiece, after the elastic pin is in place, the air cylinder (110) is controlled to drive the pin pressing structure (2) to move rightwards, the workpiece supporting structure (3) is separated, the workpiece supporting shaft device (310) is reset through the reset spring (314), and the next operation is carried out.
2. A positioning and assembling device for automobile parts according to claim 1, wherein: the fixed end of the split pressure head (221) is provided with threads, and the pin pressing device (220) is fixed on the fixed plate (213) through the threads of the split pressure head (221).
3. A positioning and assembling device for automobile parts according to claim 1, wherein: the positioning rod (223 a) is in the shape of an external spline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057788.8A CN108044563B (en) | 2018-01-22 | 2018-01-22 | Positioning and assembling device for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810057788.8A CN108044563B (en) | 2018-01-22 | 2018-01-22 | Positioning and assembling device for automobile parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108044563A CN108044563A (en) | 2018-05-18 |
| CN108044563B true CN108044563B (en) | 2023-11-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810057788.8A Active CN108044563B (en) | 2018-01-22 | 2018-01-22 | Positioning and assembling device for automobile parts |
Country Status (1)
| Country | Link |
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| CN (1) | CN108044563B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110355555B (en) * | 2019-08-27 | 2024-07-12 | 安徽合力股份有限公司 | Roller press-fitting mechanism of forklift portal channel steel |
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| JP2003260626A (en) * | 2002-03-06 | 2003-09-16 | Koganei Corp | Positioning clamp device |
| CN202517253U (en) * | 2012-03-31 | 2012-11-07 | 南京依维柯汽车有限公司 | Elastic pin press-mounting device |
| CN103231232A (en) * | 2013-05-02 | 2013-08-07 | 苏州金牛精密机械有限公司 | Automatic pressing-in device for spring pins |
| CN104289889A (en) * | 2014-09-17 | 2015-01-21 | 昆山佳铭自动化科技有限公司 | Pressure and displacement double-control press fitting machine |
| CN204123343U (en) * | 2014-09-01 | 2015-01-28 | 青岛晟润泰电气制造有限公司 | Resilient key pressing device |
| CN204381977U (en) * | 2014-12-30 | 2015-06-10 | 玉环普天单向器有限公司 | The machining on-line measuring device of the directed sleeve of a kind of freewheel clutch |
| CN205363741U (en) * | 2016-01-22 | 2016-07-06 | 湖州恒大液压设备有限公司 | Location pressure equipment die carrier device |
| KR101648456B1 (en) * | 2015-11-20 | 2016-08-16 | 박정근 | Device for pressing in bush |
| CN205834651U (en) * | 2016-07-22 | 2016-12-28 | 宁波夏厦齿轮有限公司 | A kind of press-loading apparatus of pin |
| CN106863213A (en) * | 2017-04-13 | 2017-06-20 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
| CN206883214U (en) * | 2017-05-02 | 2018-01-16 | 太仓迪阳汽车装备有限公司 | Taper pin localization examination mechanism |
| CN208215236U (en) * | 2018-01-22 | 2018-12-11 | 亚新科（天津）汽车零部件有限公司 | A kind of positioning assembly device for auto parts |
-
2018
- 2018-01-22 CN CN201810057788.8A patent/CN108044563B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003260626A (en) * | 2002-03-06 | 2003-09-16 | Koganei Corp | Positioning clamp device |
| CN202517253U (en) * | 2012-03-31 | 2012-11-07 | 南京依维柯汽车有限公司 | Elastic pin press-mounting device |
| CN103231232A (en) * | 2013-05-02 | 2013-08-07 | 苏州金牛精密机械有限公司 | Automatic pressing-in device for spring pins |
| CN204123343U (en) * | 2014-09-01 | 2015-01-28 | 青岛晟润泰电气制造有限公司 | Resilient key pressing device |
| CN104289889A (en) * | 2014-09-17 | 2015-01-21 | 昆山佳铭自动化科技有限公司 | Pressure and displacement double-control press fitting machine |
| CN204381977U (en) * | 2014-12-30 | 2015-06-10 | 玉环普天单向器有限公司 | The machining on-line measuring device of the directed sleeve of a kind of freewheel clutch |
| KR101648456B1 (en) * | 2015-11-20 | 2016-08-16 | 박정근 | Device for pressing in bush |
| CN205363741U (en) * | 2016-01-22 | 2016-07-06 | 湖州恒大液压设备有限公司 | Location pressure equipment die carrier device |
| CN205834651U (en) * | 2016-07-22 | 2016-12-28 | 宁波夏厦齿轮有限公司 | A kind of press-loading apparatus of pin |
| CN106863213A (en) * | 2017-04-13 | 2017-06-20 | 深圳怡化电脑股份有限公司 | A kind of pressure pin device |
| CN206883214U (en) * | 2017-05-02 | 2018-01-16 | 太仓迪阳汽车装备有限公司 | Taper pin localization examination mechanism |
| CN208215236U (en) * | 2018-01-22 | 2018-12-11 | 亚新科（天津）汽车零部件有限公司 | A kind of positioning assembly device for auto parts |
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|---|---|
| CN108044563A (en) | 2018-05-18 |
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Address after: 301700 north side of Yunjing Road, auto parts Industrial Park, Wuqing District, Tianjin (No. 3, Yingxiang Road) Patentee after: Aidi (Tianjin) Auto Parts Co.,Ltd. Address before: 301700 north side of Yunjing Road, auto parts Industrial Park, Wuqing District, Tianjin (No. 3, Yingxiang Road) Patentee before: ASIMCO AUTOMOTIVE COMPONENTS (TIANJIN) CO.,LTD. |