CN112171232A - Automatic press fitting device for positioning pin of automobile gearbox shell - Google Patents
Automatic press fitting device for positioning pin of automobile gearbox shell Download PDFInfo
- Publication number
- CN112171232A CN112171232A CN202011013265.7A CN202011013265A CN112171232A CN 112171232 A CN112171232 A CN 112171232A CN 202011013265 A CN202011013265 A CN 202011013265A CN 112171232 A CN112171232 A CN 112171232A
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- mounting
- press
- gearbox shell
- pressure head
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/001—Article feeders for assembling machines
Abstract
The invention discloses an automatic press-fitting device for a positioning pin of an automobile gearbox shell, which relates to the field of automobile part assembly and comprises an installation stand column, an electric cylinder installation plate, a stand column front side installation plate, a press-fitting device, a gearbox shell conveying device, a camera intelligent detection device and a press-fitting pressure head device.
Description
Technical Field
The invention relates to the field of automobile part assembly, in particular to an automatic press-fitting device for a positioning pin of an automobile gearbox shell.
Background
In the assembling process of the gearbox, in order to position and connect the clutch shell and the transmission shell together, a positioning pin is required to be used, the positioning pin and the shell are in interference fit, the press fitting is carried out, the technological requirement is strict, the press fitting force is large, and a large amount of high-efficiency production is difficult to realize in the actual production process. In order to solve the problem, application number CN201810716203.9 discloses a positioning pin press-fitting device, which is low in efficiency, uncontrollable in press-fitting force, difficult to master by fussy personnel, and incapable of meeting the requirement of mass production.
Disclosure of Invention
The invention provides an automatic press-fitting device for a positioning pin of an automobile gearbox shell, which comprises an installation upright post, an electric cylinder installation plate, an upright post front side installation plate, a press-fitting device, a gearbox shell conveying device, an intelligent camera detection device and a press-fitting pressure head device, wherein a groove is processed on the front side surface of the installation upright post, the rear bottom surface of the groove is fixedly installed with the rear side surface of the upright post front side installation plate, the lower bottom surface of the electric cylinder installation plate is fixedly installed with the upper plane of the installation upright post, the front edge of the electric cylinder installation plate is aligned with the front of the installation upright post, the lower end surface of an electric cylinder on the press-fitting device is installed with the upper plane of the electric cylinder installation plate, the rear side installation surface of a vertical guide rail of the press-fitting device in the press-fitting device is installed with the front side plane of the upright post front side installation plate, and the upper surface of, the left edge of the upper surface of a bottom plate of a groove of the mounting upright post is aligned with the left edge of the transmission case conveying device, an intelligent camera detection device is fixedly mounted on the right side surface of the mounting upright post, the height of the intelligent camera detection device is flush with the highest position of the transmission case conveying device, a lower mounting surface of a movable support of a press mounting device in the press mounting device is mounted with an upper mounting surface of the press mounting pressure head device, one of the two press mounting pressure head devices is positioned at the right front corner of the movable support of the press mounting device, and the other one is positioned at the left rear corner, and the two press mounting pressure head devices are arranged in a;
the press-fitting device comprises a press-fitting device vertical guide rail, a press-fitting device vertical slide block, a press-fitting device moving support, an electric cylinder connector, a balance cylinder support, a balance cylinder and a balance connector, the outer side of the vertical guide rail of the press-fitting device is matched with the inner side of the vertical sliding block of the press-fitting device, the mounting surface of the vertical sliding block of the press-fitting device is fixedly mounted with the back of the movable bracket of the press-fitting device, the upper surface of the movable bracket of the press-fitting device is installed with the lower installation surface of the electric cylinder connector, and the electric cylinder connector is positioned in the middle of the movable bracket of the press-fitting device, the electric cylinder connector and the extending end of the electric cylinder are fixedly arranged together, a balance joint is fixedly arranged at the front side edge of the upper surface of the movable support of the press mounting device, the balance joint is fixedly arranged with the extending end of a balance cylinder, and the fixed end of the balance cylinder is fixedly arranged with the upper surface of the balance cylinder support; the balance cylinder bracket is fixedly arranged on the front side surface of the electric cylinder mounting plate, and the upper side surface of the balance cylinder bracket is aligned with the upper side surface of the electric cylinder mounting plate;
the gearbox shell conveying device comprises a gearbox shell conveying device mounting plate, a gearbox shell conveying device transverse guide rail, a gearbox shell conveying device transverse sliding block, a gearbox shell conveying device moving sliding plate, a gearbox shell conveying cylinder support, a gearbox shell conveying cylinder connecting plate, a gearbox shell positioning pin and a gearbox shell supporting shaft, wherein the two gearbox shell conveying device transverse guide rails are fixedly arranged at the edge of the front side and the rear side of the upper surface of the gearbox shell conveying device mounting plate, the two gearbox shell conveying device transverse guide rails are matched with the outer side of the gearbox shell conveying device transverse guide rail and the inner side of the gearbox shell conveying device transverse sliding block, the upper surface of the gearbox shell conveying device transverse sliding block is mounted together with the lower surface of the gearbox shell conveying device moving sliding plate, and the two gearbox shell positioning pins and the gearbox shell positioning pin are fixedly arranged on the upper surface of the gearbox shell conveying device The gearbox shell conveying device comprises a shell supporting shaft, two gearbox shell positioning pins and a gearbox shell supporting shaft are in a triangular relation, the left side surface of a gearbox shell conveying device mounting plate is mounted with the right side surface of a gearbox shell conveying cylinder connecting plate, the back surface of the gearbox shell conveying cylinder connecting plate is aligned with the back surface of a gearbox shell conveying device mounting plate, the right side surface of a gearbox shell conveying device moving sliding plate is mounted with the left side surface of a gearbox shell conveying cylinder support, and the back surface of the gearbox shell conveying device moving sliding plate is aligned with the back surface of the gearbox shell conveying device mounting plate;
the camera intelligent detection device comprises a camera fixing support, a camera mounting plate and an intelligent camera, wherein the camera fixing support is fixedly mounted on the right side of the mounting upright column, the front side mounting surface of the camera fixing support and the rear side mounting surface of the camera mounting plate are mounted together, and the front side mounting surface of the camera mounting plate and the rear side surface of the intelligent camera are mounted together;
the pressure equipment pressure head device includes pressure head mounting panel, pressure head overcoat, pressure head uide bushing, spring, pressure head dabber, the lower surface at pressure equipment device removal support is fixed in the installation of installation face on the pressure head mounting panel, and the lower surface of pressure head mounting panel is in the same place with the last surface mounting of pressure head overcoat, the hole of pressure head overcoat cooperatees with the excircle of pressure head uide bushing, the hole of pressure head uide bushing cooperatees with the excircle of pressure head dabber, the excircle cover of pressure head dabber has the spring, and the spring is located the inside of pressure head dabber.
Furthermore, two lightening holes are respectively processed at two sides of the mounting upright post, so that the weight of the mounting upright post is reduced.
Furthermore, the air path design of the balance cylinder only requires upward movement for ventilation, and downward movement for no ventilation.
Further, in the dragging process of the transmission case conveying cylinder, the movable sliding plate of the transmission case conveying device and the transmission case conveying device mounting plate are kept parallel.
Furthermore, two gearbox casing locating pins and gearbox casing back shaft constitute one side two round pins locate mode, fix a position the casing.
Furthermore, the front end of the intelligent camera is provided with a high-definition lens and a filter, and useless natural light is filtered.
Compared with the prior art, the invention has the beneficial effects that:
(1) the device adopts two positioning pins for simultaneous press mounting, so that the time is saved by half, and the operation time is greatly saved;
(2) the device adopts electric cylinder press mounting, can control the press mounting force, ensures the press mounting effect and avoids burrs generated by overlarge press mounting force;
(3) this device adopts intelligent camera to shoot the casing after the pressure equipment, detects the location and whether neglected loading, avoids the defective work to flow.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a press-fitting apparatus of the present invention;
FIG. 3 is a schematic illustration of a transmission housing carrying arrangement according to the present invention;
FIG. 4 is a schematic view of an intelligent detection device of a camera according to the present invention;
fig. 5 is a cross-sectional view of the press-fitting ram device of the present invention.
Reference numerals: 1, mounting a stand column; 2-electric cylinder mounting plate; 3-column front side mounting plate; 4-a press mounting device; 5-a transmission housing carrying device; 6-camera intelligent detection device; 7-press fitting a pressure head device; 401-press mounting the device vertical guide rails; 402-press mounting device vertical slide block; 403-press mounting device moving support; 404-an electric cylinder; 405-electric cylinder connection; 406-balance cylinder support; 407-balance cylinder; 408-a balance joint; 501-a transmission housing transporter mounting plate; 502-transmission housing conveyance device cross-guide rails; 503-gearbox housing transporter cross slide; 504-gearbox housing conveyance device moving slide; 505-the transmission housing carries the cylinder carrier; 506-transmission housing shipping cylinders; 507-a transmission housing carrying cylinder connection plate; 508-gearbox housing locating pins; 509-gearbox housing support shaft; 601-camera fixed mount; 602-a camera mounting plate; 603-a smart camera; 701-a pressure head mounting plate; 702-a ram outer sleeve; 703-pressure head guide sleeve; 704-a spring; 705-indenter mandrel.
Detailed Description
The present invention is described in detail below with reference to fig. 1-5.
As shown in fig. 1, 2, 3, 4 and 5, an automatic press-fitting device for positioning pins of an automobile gearbox shell comprises an installation upright post 1, an electric cylinder installation plate 2, an upright post front side installation plate 3, a press-fitting device 4, a gearbox shell conveying device 5, a camera intelligent detection device 6 and a press-fitting pressure head device 7; the front side surface of the mounting upright post 1 is processed with a groove, the back bottom surface of the groove is fixedly arranged with the back side surface of the upright post front side mounting plate 3, the upper plane of the mounting upright post 1 is fixedly arranged with the lower bottom surface of the electric cylinder mounting plate 2, the front edge of the electric cylinder mounting plate 2 is aligned with the front of the mounting upright post 1, the upper plane of the electric cylinder mounting plate 2 is fixedly arranged with the lower end surface of the electric cylinder 404 on the press-fitting device 4, the back side mounting surface of a vertical guide rail 401 of the press-fitting device in the press-fitting device 4 is arranged with the front side plane of the upright post front side mounting plate 3, the upper surface of the groove bottom plate of the mounting upright post 1 is arranged with the lower surface of the transmission case conveying device 5, the left side edge of the upper surface of the groove bottom plate of the mounting upright post 1 is aligned with the left side edge of the transmission case conveying, the height of the camera intelligent detection device 6 is flush with the highest position of the transmission case conveying device 5, the lower mounting surface of the press-mounting device moving support 403 in the press-mounting device 4 is mounted with the upper mounting surface of the press-mounting head device 7, one of the two press-mounting head devices 7 is located at the right front corner of the press-mounting device moving support 403, and the other is located at the left rear corner.
The press-fitting device 4 is specifically structured as shown in fig. 2, and comprises a press-fitting device vertical guide rail 401, a press-fitting device vertical slide block 402, a press-fitting device moving support 403, an electric cylinder 404, an electric cylinder connector 405, a balance cylinder support 406, a balance cylinder 407, and a balance connector 408, wherein the outer side of the press-fitting device vertical guide rail 401 is matched with the inner side of the press-fitting device vertical slide block 402, the mounting surface of the press-fitting device vertical slide block 402 is fixedly mounted to the rear surface of the press-fitting device moving support 403, the upper surface of the press-fitting device moving support 403 is fixedly mounted to the lower mounting surface of the electric cylinder connector 405, the electric cylinder connector 405 is located in the middle of the press-fitting device moving support 403, the electric cylinder connector 405 is fixedly mounted to the extending end of the electric cylinder 404, the balance connector 408 is fixedly mounted to the front side edge of the upper surface, the fixed end of the balance cylinder 407 is mounted with the upper surface of the balance cylinder bracket 406, the balance cylinder bracket 406 is mounted and fixed on the front side surface of the electric cylinder mounting plate 2, and the upper side surface of the balance cylinder bracket 406 is aligned with the upper side surface of the electric cylinder mounting plate 2; the balance cylinder 407 is used to balance the weight of the press-fitting portion to ensure that the electric cylinder 404 is not affected by surrounding parts during the press-fitting process.
The specific structure of the transmission housing conveyance device 5 is shown in FIG. 3, and comprises a transmission housing conveyance device mounting plate 501, a transmission housing conveyance device transverse guide 502, a transmission housing conveyance device transverse slide block 503, a transmission housing conveyance device movable slide plate 504, a transmission housing conveyance cylinder bracket 505, a transmission housing conveyance cylinder 506, a transmission housing conveyance cylinder connecting plate 507, a transmission housing positioning pin 508, and a transmission housing support shaft 509, wherein two transmission housing conveyance device transverse guide rails 502 are mounted and fixed on the front and rear side edges of the upper surface of the transmission housing conveyance device mounting plate 501, the outer sides of the two transmission housing conveyance device transverse guide rails 502 are engaged with the inner sides of the transmission housing conveyance device transverse slide blocks 503, the upper surface of the transmission housing conveyance device transverse slide block 503 is mounted together with the lower surface of the transmission housing conveyance device movable slide plate 504, the upper surface of the transmission housing carrying device moving slide 504 is fixedly mounted with two transmission housing positioning pins 508 and a transmission housing supporting shaft 509, and two transmission case housing positioning pins 508 and a transmission case housing support shaft 509 are in a triangular relationship, the left side surface of the transmission case housing conveyance device mounting plate 501 and the right side surface of the transmission case housing conveyance cylinder connection plate 507 are mounted together, and the rear face of the transmission case housing carry cylinder attachment plate 507 is aligned with the rear face of the transmission case housing carry device attachment plate 501, the right side face of the transmission case housing carry device moving slide plate 504 is attached to the left side face of the transmission case housing carry cylinder bracket 505, and the rear of the transmission housing conveyor slide 504 is aligned with the rear of the transmission housing conveyor mounting plate 501 and the transmission housing conveyor slide left mounting surface is fixedly mounted with the transmission housing conveyor cylinder right mounting surface. After the transverse guide rails 502 of the gearbox housing conveying device and the transverse sliding blocks 503 of the gearbox housing conveying device are installed and matched, the smooth movement is ensured without resistance through assembly adjustment, and lubricating grease is added.
The specific structure of the intelligent camera detection device 6 is shown in fig. 4, and includes a camera fixing bracket 601, a camera mounting plate 602, and an intelligent camera 603, where the camera fixing bracket 60) is fixedly mounted on the right side of the mounting column 1, the front mounting surface of the camera fixing bracket 601 is mounted together with the rear mounting surface of the camera mounting plate 602, and the front mounting surface of the camera mounting plate 602 is mounted together with the rear side surface of the intelligent camera 603. After the smart camera 603 is installed, the lens and the filter should be wiped clean, so as to prevent dust from influencing the later photographing.
The press fitting and pressing head device 7 is specifically structured as shown in fig. 5, and comprises a press fitting mounting plate 701, a press fitting outer sleeve 702, a press fitting guide sleeve 703, a spring 704 and a press fitting mandrel 705, wherein the lower surface of the press fitting device moving support 403 is fixedly mounted on the press fitting mounting plate 701, the lower surface of the press fitting mounting plate 701 is mounted on the upper surface of the press fitting outer sleeve 702, the inner hole of the press fitting outer sleeve 702 is matched with the outer circle of the press fitting guide sleeve 703, the inner hole of the press fitting guide sleeve 703 is matched with the outer circle of the press fitting mandrel 705, the outer circle of the press fitting mandrel 705 is sleeved with the spring 704. After installation, the pressure head outer sleeve 702 and the pressure head guide sleeve 703 can move smoothly relative to each other through coping, and the movement is free from resistance.
Two lightening holes are respectively processed on two sides of the mounting upright post 1, so that the weight of the mounting upright post 1 is reduced. The balance cylinder 407 is designed to be ventilated only by upward movement and not by downward movement in the air path. During towing of the transmission housing transfer cylinder 506, the transmission housing transfer device moving slide 504 and the transmission housing transfer device mounting plate 501 remain parallel. Two transmission housing locating pins 508 and a transmission housing support shaft 509 form a one-sided two-pin locating mode to locate the housing. The front end of the intelligent camera 603 is provided with a high-definition lens and a filter, and useless natural light is filtered. The pressure head core shaft 705, the pressure head guide sleeve 703 and the pressure head outer sleeve 702 are in coaxial fit, and the spring 704 is pushed by the pressure head core shaft 705 to be at the lower end position.
The operator places the casing and fixes a position the back well on gearbox casing conveyor 5, transport cylinder 506's dragging action at the gearbox casing under, the casing is transported the pressure equipment position, under the impetus of electric jar 404, two pressure equipment pressure head devices 7 impress two locating pins simultaneously the casing the inside, transport cylinder 506's dragging action at the gearbox casing after the completion and transport the casing back the material loading position, camera intelligent detection device 6 shoots the casing locating pin, whether the pressure equipment is in place to the detection locating pin, detect qualified back operator and take away the casing, begin next circulation.
Claims (7)
1. An automatic press-mounting device for a positioning pin of an automobile gearbox shell comprises a mounting upright post (1) and is characterized in that a groove is processed on the front side surface of the mounting upright post (1), the rear bottom surface of the groove is fixedly mounted with the rear side surface of a front side mounting plate (3) of the upright post, the upper plane of the upright post of the mounting post (1) is fixedly mounted with the lower bottom surface of an electric cylinder mounting plate (2), the front edge of the electric cylinder mounting plate (2) is aligned with the front edge of the mounting upright post (1), the upper plane of the electric cylinder mounting plate (2) is mounted with the lower end surface of an electric cylinder (404) on a press-mounting device (4), the rear side mounting surface of a vertical guide rail (401) of the press-mounting device in the press-mounting device (4) is mounted with the front side plane of the upright post front side mounting plate (3), the upper surface of a groove bottom plate of the mounting upright post (1) is mounted with the lower surface of, the left edge of the upper surface of a groove bottom plate of the mounting upright post (1) is aligned with the left edge of the transmission case conveying device (5), a camera intelligent detection device (6) is fixedly mounted on the right side surface of the mounting upright post (1), the height of the camera intelligent detection device (6) is flush with the highest position of the transmission case conveying device (5), the lower mounting surface of a press mounting device moving support (403) of the press mounting device (4) is mounted with the upper mounting surface of the press mounting pressure head device (7), one of the two press mounting pressure heads (7) is located at the right front corner of the press mounting device moving support (403), the other one is located at the left rear corner, and the two press mounting pressure heads are arranged diagonally;
the press-fitting device (4) comprises a press-fitting device vertical guide rail (401), a press-fitting device vertical sliding block (402), a press-fitting device moving support (403), an electric cylinder (404), an electric cylinder connector (405), a balance cylinder support (406), a balance cylinder (407) and a balance connector (408), wherein the outer side of the press-fitting device vertical guide rail (401) is matched with the inner side of the press-fitting device vertical sliding block (402), the mounting surface of the press-fitting device vertical sliding block (402) is fixedly mounted with the rear surface of the press-fitting device moving support (403), the upper surface of the press-fitting device moving support (403) is fixedly mounted with the lower mounting surface of the electric cylinder connector (405), the electric cylinder connector (405) is positioned in the middle of the press-fitting device moving support (403), the electric cylinder connector (405) is fixedly mounted with the extending end of the electric cylinder (404), the balance connector (408) is fixedly mounted at the front side edge of the upper surface of the, the balance joint (408) is fixedly installed with the extending end of a balance cylinder (407), the fixed end of the balance cylinder (407) is fixedly installed with the upper surface of a balance cylinder bracket (406), the balance cylinder bracket (406) is fixedly installed on the front side surface of the electric cylinder installation plate (2), and the upper side surface of the balance cylinder bracket (406) is aligned with the upper side surface of the electric cylinder installation plate (2);
the gearbox shell conveying device (5) comprises a gearbox shell conveying device mounting plate (501), a gearbox shell conveying device transverse guide rail (502), a gearbox shell conveying device transverse sliding block (503), a gearbox shell conveying device movable sliding plate (504), a gearbox shell conveying cylinder support (505), a gearbox shell conveying cylinder (506), a gearbox shell conveying cylinder connecting plate (507), a gearbox shell positioning pin (508) and a gearbox shell supporting shaft (509), wherein two gearbox shell conveying device transverse guide rails (502) are fixedly arranged at the front and rear side edges of the upper surface of the gearbox shell conveying device mounting plate (501), the outer sides of the gearbox shell conveying device transverse guide rails (502) are matched with the inner sides of the gearbox shell conveying device transverse sliding blocks (503), the upper surface of the gearbox shell conveying device transverse sliding block (503) is matched with the gearbox shell conveying device movable sliding plate (504) The upper surface of the transmission housing transfer device moving slide (504) is fixedly provided with two transmission housing positioning pins (508) and two transmission housing supporting shafts (509), the two transmission housing positioning pins (508) and the transmission housing supporting shafts (509) are in a triangular relation, the left side surface of the transmission housing transfer device mounting plate (501) is mounted with the right side surface of a transmission housing transfer cylinder connecting plate (507), the rear surface of the transmission housing transfer cylinder connecting plate (507) is aligned with the rear surface of the transmission housing transfer device mounting plate (501), and the right side surface of the transmission housing transfer device moving slide (504) is mounted with the left side surface of a transmission housing transfer cylinder bracket (505);
the camera intelligent detection device (6) comprises a camera fixing support (601), a camera mounting plate (602) and an intelligent camera (603), wherein the camera fixing support (601) is fixedly mounted on the right side of the mounting upright post (1), the front side mounting surface of the camera fixing support (601) is mounted with the rear side mounting surface of the camera mounting plate (602), and the front side mounting surface of the camera mounting plate (602) is mounted with the rear side surface of the intelligent camera (603);
pressure equipment pressure head device (7) are including pressure head mounting panel (701), pressure head overcoat (702), pressure head uide bushing (703), spring (704), pressure head dabber (705), the lower surface at pressure equipment device movable support (403) is fixed in the installation of installation face on pressure head mounting panel (701), and the lower surface of pressure head mounting panel (701) is in the same place with the last surface mounting of pressure head overcoat (702), the hole of pressure head overcoat (702) cooperatees with the excircle of pressure head uide bushing (703), the hole of pressure head uide bushing (703) cooperatees with the excircle of pressure head dabber (705), the excircle cover of pressure head dabber (705) has spring (704), and spring (704) is located the inside of pressure head dabber (705).
2. The automatic press fitting device for the positioning pin of the automobile gearbox shell according to claim 1, is characterized in that: two lightening holes are respectively processed at two sides of the mounting upright post (1), so that the weight of the mounting upright post (1) is reduced.
3. The automatic press fitting device for the positioning pin of the automobile gearbox shell according to claim 1, is characterized in that: the balance cylinder (407) only needs to move upwards to ventilate and does not move downwards to ventilate in the air path design requirement.
4. The automatic press fitting device for the positioning pin of the automobile gearbox shell according to claim 1, is characterized in that: during dragging of the transmission housing transport cylinder (506), the transmission housing transport device moving slide plate (504) and the transmission housing transport device mounting plate (501) are kept parallel.
5. The automatic press fitting device for the positioning pin of the automobile gearbox shell according to claim 1, is characterized in that: two gearbox casing locating pin (508) and gearbox casing back shaft (509) constitute one side two round pins locate mode, fix a position the casing.
6. The automatic press fitting device for the positioning pin of the automobile gearbox shell according to claim 1, is characterized in that: the front end of the intelligent camera (603) is provided with a high-definition lens and a filter, and useless natural light is filtered.
7. The automatic press fitting device for the positioning pin of the automobile gearbox shell according to claim 1, is characterized in that: the pressure head core shaft (705), the pressure head guide sleeve (703) and the pressure head outer sleeve (702) are in coaxial fit, and the spring (704) stops at the lower end position under the pushing action of the pressure head core shaft (705).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011013265.7A CN112171232A (en) | 2020-09-23 | 2020-09-23 | Automatic press fitting device for positioning pin of automobile gearbox shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011013265.7A CN112171232A (en) | 2020-09-23 | 2020-09-23 | Automatic press fitting device for positioning pin of automobile gearbox shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112171232A true CN112171232A (en) | 2021-01-05 |
Family
ID=73956163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011013265.7A Withdrawn CN112171232A (en) | 2020-09-23 | 2020-09-23 | Automatic press fitting device for positioning pin of automobile gearbox shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112171232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213141A (en) * | 2021-04-30 | 2021-08-06 | 合肥工业大学 | Clutch intelligence assembly feeding system |
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| DE202008009357U1 (en) * | 2008-07-11 | 2009-01-02 | ept GmbH & Co. KG elektronische Präzisionstechnik | Insertion and ejection device for cylindrical pins, drill bushings and columns |
| CN201437285U (en) * | 2009-07-08 | 2010-04-14 | 富奥汽车零部件股份有限公司 | Multiple combined head |
| CN203209938U (en) * | 2013-04-27 | 2013-09-25 | 上海菱重增压器有限公司 | Press fitting device of supercharger pressing shell positioning pin |
| CN203918389U (en) * | 2014-04-09 | 2014-11-05 | 李汉祥 | A kind of gear box casing alignment pin pressing clamp |
| CN105171376A (en) * | 2015-07-16 | 2015-12-23 | 广州市番禺科腾工业有限公司 | Assembling machine for positioning pin |
| CN108971936A (en) * | 2018-07-27 | 2018-12-11 | 盛瑞传动股份有限公司 | A kind of differential mechanism assembly latch press-loading device |
| CN109420891A (en) * | 2017-09-04 | 2019-03-05 | 中国科学院沈阳自动化研究所 | Automotive gear shifter production line pin press-loading apparatus |
| CN209272882U (en) * | 2018-12-29 | 2019-08-20 | 西峡县内燃机进排气管有限责任公司 | Split pin press-loading apparatus |
-
2020
- 2020-09-23 CN CN202011013265.7A patent/CN112171232A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202008009357U1 (en) * | 2008-07-11 | 2009-01-02 | ept GmbH & Co. KG elektronische Präzisionstechnik | Insertion and ejection device for cylindrical pins, drill bushings and columns |
| CN201437285U (en) * | 2009-07-08 | 2010-04-14 | 富奥汽车零部件股份有限公司 | Multiple combined head |
| CN203209938U (en) * | 2013-04-27 | 2013-09-25 | 上海菱重增压器有限公司 | Press fitting device of supercharger pressing shell positioning pin |
| CN203918389U (en) * | 2014-04-09 | 2014-11-05 | 李汉祥 | A kind of gear box casing alignment pin pressing clamp |
| CN105171376A (en) * | 2015-07-16 | 2015-12-23 | 广州市番禺科腾工业有限公司 | Assembling machine for positioning pin |
| CN109420891A (en) * | 2017-09-04 | 2019-03-05 | 中国科学院沈阳自动化研究所 | Automotive gear shifter production line pin press-loading apparatus |
| CN108971936A (en) * | 2018-07-27 | 2018-12-11 | 盛瑞传动股份有限公司 | A kind of differential mechanism assembly latch press-loading device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113213141A (en) * | 2021-04-30 | 2021-08-06 | 合肥工业大学 | Clutch intelligence assembly feeding system |
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210105 |
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| WW01 | Invention patent application withdrawn after publication |