CN108818361B - Steel hinge positioning device - Google Patents
Steel hinge positioning device Download PDFInfo
- Publication number
- CN108818361B CN108818361B CN201811027278.2A CN201811027278A CN108818361B CN 108818361 B CN108818361 B CN 108818361B CN 201811027278 A CN201811027278 A CN 201811027278A CN 108818361 B CN108818361 B CN 108818361B
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- Prior art keywords
- positioning
- sliding
- mounting plate
- block
- connecting piece
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Classifications
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- 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
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention is suitable for the technical field of automobile positioning tools, and provides a profile steel hinge positioning device which comprises a base, an adjusting mechanism, a pressing mechanism and a positioning mechanism, wherein the adjusting mechanism is arranged on the base, the pressing mechanism comprises an upper mounting plate arranged above the adjusting mechanism, a first sliding mechanism arranged on the upper mounting plate, a connecting piece arranged on the first sliding mechanism and a pressing cylinder connected with the connecting piece, the positioning mechanism comprises a positioning workpiece arranged on the connecting piece and pressing blocks respectively arranged at two ends of the upper mounting plate, pin shaft positioning holes are formed in two ends of the positioning workpiece, and the pressing blocks are arranged opposite to the pin shaft positioning holes. According to the invention, the two hinges are positioned by the positioning workpiece, and then the two hinges are adjusted by the adjusting mechanism, so that the coaxial precision of the pin shafts of the two hinges is ensured, the adjusting workload is reduced, and the working efficiency is improved.
Description
Technical Field
The invention belongs to the technical field of automobile positioning tools, and particularly relates to a steel hinge positioning device.
Background
The split type is that the door side part of the steel hinge is firstly arranged on the car door, the car body side part of the steel hinge is arranged on the side wall at the adjusting line station, then the door is hung into the steel hinge, and the pin is tightened to complete the assembly of the door. However, this positioning method has two prominent drawbacks: the positioning of the two section steel hinges is respectively carried out by adopting a set of tooling, the mounting precision of the two hinges is influenced by the respective positioning tooling, the coaxiality consistency of the two hinges is difficult to ensure, and the door side part of the section steel hinge cannot be mounted into the body side part of the section steel hinge at an adjusting line; the existing tooling structure cannot integrally adjust the angles of two hinge axes of the side part of the vehicle door, when the gap level difference of the vehicle door on the vehicle body is matched in size, the gap level difference can be generated, the existing hinge positioning structure cannot be matched in size through adjusting the tooling, more extra workload is brought to the debugging of the vehicle door and the vehicle body after assembly, the beat of the vehicle body adjusting line is affected, and the working efficiency is reduced.
Disclosure of Invention
The invention aims to provide a steel hinge positioning device, which aims to solve the problems that the coaxiality of two hinges is inconsistent, the adjustment workload is large, and the working efficiency is reduced.
The invention discloses a profile steel hinge positioning device which comprises a base, an adjusting mechanism, a pressing mechanism and a positioning mechanism, wherein the adjusting mechanism is arranged on the base, the pressing mechanism comprises an upper mounting plate arranged above the adjusting mechanism, a first sliding mechanism arranged on the upper mounting plate, a connecting piece arranged on the first sliding mechanism and a pressing cylinder connected with the connecting piece, the positioning mechanism comprises a positioning workpiece arranged on the connecting piece and pressing blocks respectively arranged at two ends of the upper mounting plate, pin shaft positioning holes are respectively formed at two ends of the positioning workpiece, and the pressing blocks are arranged opposite to the pin shaft positioning holes.
The invention further adopts the technical scheme that: the positioning mechanism further comprises a positioning cylinder arranged on the upper mounting plate, and the positioning cylinder is connected with the pressing block.
The invention further adopts the technical scheme that: the positioning mechanism further comprises a fixed block arranged on the upper mounting plate, one end of the pressing block is provided with a pressing block connecting piece, one end of the pressing block connecting piece is rotationally connected with the fixed block, and the other end of the pressing block connecting piece is provided with a spring.
The invention further adopts the technical scheme that: the positioning workpiece comprises a connecting rod, a first positioning block connected with one end of the connecting rod and a second positioning block connected with the other end of the connecting rod, and the pin shaft positioning holes are respectively formed in the first positioning block and the second positioning block in the same direction.
The invention further adopts the technical scheme that: the first sliding mechanism comprises a first sliding rail horizontally arranged on one side of the upper mounting plate, and a plurality of first sliding blocks matched with the first sliding rail are arranged on the first sliding rail.
The invention further adopts the technical scheme that: the upper mounting plate opposite side be equipped with the parallel through-hole of first slide rail, connecting piece lower extreme one side with first slider is connected, connecting piece lower extreme opposite side is equipped with the lug, the lug passes the through-hole, and with compress tightly the cylinder and be connected, compress tightly the cylinder and be located upper mounting plate below.
The invention further adopts the technical scheme that: the adjusting mechanism comprises a second sliding mechanism arranged on the base, a lower mounting plate arranged on the second sliding mechanism, two groups of adjusting pin assemblies with the same structure and a pushing cylinder horizontally and vertically connected with the lower mounting plate, wherein a supporting plate is arranged on the lower mounting plate and connected with the upper mounting plate through a connecting plate.
The invention further adopts the technical scheme that: the second sliding mechanism comprises two groups of second sliding rails which are arranged in parallel with the pushing cylinder, second sliding blocks which are arranged on the second sliding rails, and sliding plates which are arranged on the second sliding blocks, wherein the two groups of second sliding rails are arranged on two sides of the base in parallel, and the lower mounting plate is arranged on the sliding plates.
The invention further adopts the technical scheme that: the adjusting pin assembly comprises a first adjusting pin arranged on the lower mounting plate and a second adjusting pin arranged on the supporting plate, and the first adjusting pin and the second adjusting pin are vertically arranged.
The invention further adopts the technical scheme that: the section steel hinge positioning device further comprises a buffer mechanism, wherein the buffer mechanism is arranged at the rear side of the sliding plate and is parallel to the pushing cylinder.
The beneficial effects of the invention are as follows: according to the invention, the two hinges are positioned by the positioning workpiece in the positioning mechanism, and then the two hinges are adjusted by the adjusting mechanism, so that the coaxial precision of the two hinge pin shafts is ensured, the workload of adjustment is reduced, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a section steel hinge positioning device according to an embodiment of the present invention;
FIG. 2 is a schematic view of a positioning workpiece according to an embodiment of the present invention;
FIG. 3 is a front view of a section steel hinge positioning device provided by an embodiment of the present invention;
FIG. 4 is a left side view of a section steel hinge positioning device provided by an embodiment of the present invention;
FIG. 5 is a top view of a section steel hinge positioning device provided by an embodiment of the present invention;
fig. 6 is a top view of another embodiment of a section steel hinge positioning device according to an embodiment of the present invention.
The names of the components in the figure are as follows:
1-a base; 2-an adjusting mechanism; 3-a compressing mechanism; 4-a positioning mechanism; 31-an upper mounting plate; 32-a first slip mechanism; 33-a connector; 34-compacting the cylinder; 41-positioning the workpiece; 42-positioning a cylinder; 43-briquetting; 44-a fixed block; 45-briquetting connecting piece; 46-a spring; 5-a pin shaft positioning hole; 411-connecting rods; 412-a first positioning block; 413-a second positioning block; 321-a first slide rail; 322-a first slider; 6-through holes; 7-bump; 21-a second slip mechanism; 22-a lower mounting plate; 23-adjusting pin assembly; 24-pushing cylinder; 8-supporting plates; 9-connecting plates; 211-a second slide rail; 212-a second slider; 213-skateboard; 231-a first adjustment pin; 232-a second adjustment pin; 10-a buffer mechanism; 11-rotation axis.
Detailed Description
Specific embodiments of the present invention are described with reference to the above drawings.
The section steel hinge positioning device comprises a base 1, an adjusting mechanism 2, a pressing mechanism 3 and a positioning mechanism 4, wherein the adjusting mechanism 2 is installed on the base 1, the pressing mechanism 3 comprises an upper mounting plate 31 arranged above the adjusting mechanism 2, a first sliding mechanism 32 arranged on the upper mounting plate 31, a connecting piece 33 arranged on the first sliding mechanism 32 and a pressing cylinder 34 connected with the connecting piece 33, the positioning mechanism 4 comprises a positioning workpiece 41 arranged on the connecting piece 33 and pressing blocks 43 respectively arranged at two ends of the upper mounting plate 31, two ends of the positioning workpiece 41 in the positioning mechanism 4 are respectively provided with a pin shaft positioning hole 5, two hinges are respectively installed in the pin shaft positioning holes 5 and have coarse positioning function on the two hinges, coaxiality of the two hinges is guaranteed, and the pressing blocks 43 and the pin shaft positioning holes 5 are oppositely arranged. According to the invention, the two hinges are positioned by the positioning workpiece, and then the two hinges are adjusted by the adjusting mechanism, so that the coaxial precision of the pin shafts of the two hinges is ensured, the adjusting workload is reduced, and the working efficiency is improved.
As shown in fig. 1, the positioning mechanism 4 further includes a positioning cylinder 42 mounted on the upper mounting plate 31, the positioning cylinder 42 is connected with the pressing block 43, and the pressing block 43 is disposed on the first sliding mechanism 32, so that the positioning cylinder pushes the pressing block 43 to slide.
As shown in fig. 6, the positioning mechanism 4 further includes a fixed block 44 mounted on the upper mounting plate 31, one end of the pressing block 43 is provided with a pressing block connecting piece 45, one end of the pressing block connecting piece 45 is rotatably connected with the fixed block 44, one end of the pressing block connecting piece 45, which is close to the pressing block 43, is rotatably connected with the fixed block 44 through the rotating shaft 11, the other end of the pressing block connecting piece 45 is provided with a spring 46, the spring 46 can be a rubber spring or a shrapnel spring, when the pressing cylinder of the profile steel hinge positioning device pushes the connecting piece 33 to be in place, the positioning workpiece 41 is driven to be close to the pressing block 43, and the connecting piece 33 compresses the rubber spring or shrapnel to paralysis, so that the pressing block 43 moves around the rotating shaft 11, and the pressing action of the pressing block 43 on the positioning workpiece 41 is completed.
The positioning workpiece 41 comprises a connecting rod 411, a first positioning block 412 connected with one end of the connecting rod 411 and a second positioning block 413 connected with the other end of the connecting rod 411, the first positioning block 412 and the second positioning block 413 are of the same structure, coaxiality of the positioning workpiece is convenient to adjust, the pin shaft positioning holes 5 are respectively arranged on the first positioning block 412 and the second positioning block 413 in the same direction, the positioning workpiece 41 is positioned by adopting integral processing, and coaxiality of the two pin shaft positioning holes 5 is controlled by processing precision.
The first sliding mechanism 32 comprises a first sliding rail 321 horizontally arranged on one side of the upper mounting plate 31, a plurality of first sliding blocks 322 matched with the first sliding rail 321 are arranged on the first sliding rail 321, the bottom end of the pressing block 43 is arranged on the first sliding blocks 322, and the plurality of first sliding blocks 322 are arranged to facilitate the sliding of the connecting piece 33 and the pressing block 43. The other side of the upper mounting plate 31 is provided with a through hole 6 parallel to the first sliding rail 321, and one side of the lower end of the connecting piece 33 is connected with the first sliding block 322; the other side of the lower end of the connecting piece 33 is provided with a bump 7, the bump 7 passes through the through hole 6 and is connected with the compaction air cylinder 34, the compaction air cylinder 34 is positioned below the upper mounting plate 31, the bump 7 is provided with two compaction air cylinders 34 which are oppositely arranged, one compaction air cylinder contracts when in operation, the other compaction air cylinder pushes forwards, and when the connecting piece 33 reaches the end point, namely, the two compaction air cylinders stop and have a self-locking function.
The adjusting mechanism 2 comprises a second sliding mechanism 21 arranged on the base 1, a lower mounting plate 22 arranged on the second sliding mechanism 21, two groups of adjusting pin assemblies 23 which are arranged at two ends of the lower mounting plate 22 and have the same structure, and a pushing cylinder 24 which is horizontally and vertically connected with the lower mounting plate 22, the pushing cylinder 24 and the second sliding mechanism 21 are matched for use, the whole device above the base 1 is subjected to front-back coarse adjustment, the adjusting pin assemblies 23 are used for fine adjustment in X/Y/Z directions, the rotating angle of the device can be adjusted, the lower mounting plate 22 is provided with a supporting plate 8, and the supporting plate 8 is connected with the upper mounting plate 31 through a connecting plate 9.
The second sliding mechanism 21 includes two sets of second sliding rails 211 parallel to the pushing cylinder 24, a second slider 212 disposed on the second sliding rails 211, and a sliding plate 213 disposed on the second slider 212, where the two sets of second sliding rails 211 are disposed on two sides of the base 1 in parallel, and the lower mounting plate 22 is disposed on the sliding plate 213. The adjusting pin assembly 23 comprises a first adjusting pin 231 arranged on the lower mounting plate 22 and a second adjusting pin 232 arranged on the supporting plate 8, the first adjusting pin 231 and the second adjusting pin 232 are vertically arranged, the first adjusting pin 231 and the second adjusting pin 232 are used for realizing adjustment of the device in the X/Y/Z three directions and adjustment of the rotation angle by increasing or decreasing the number of gaskets, one group of adjusting pin assemblies can be used for fine adjusting the orientation of the device, and the two groups of adjusting the orientation of the positioning device in a larger range. The section steel hinge positioning device further comprises a buffer mechanism 10, when the pushing cylinder 24 provides power, the buffer mechanism 10 reduces collision between the device and the product, so that damage to the product and the device is prevented, the buffer mechanism is arranged on the rear side of the sliding plate 213 and is parallel to the pushing cylinder 24, and the buffer mechanism 10 has two groups, so that a better buffer effect is achieved.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (10)
1. The utility model provides a shaped steel hinge positioner which characterized in that: including base, guiding mechanism, hold-down mechanism and positioning mechanism, guiding mechanism installs on the base, guiding mechanism is in including setting up the last mounting panel of guiding mechanism top, setting up first slide mechanism on the last mounting panel, set up connecting piece on the first slide mechanism and with the compress tightly the cylinder that the connecting piece is connected, positioning mechanism is in including setting up location work piece on the connecting piece and setting up respectively go up the briquetting at mounting panel both ends, location work piece both ends all are equipped with the round pin axle locating hole, the briquetting with the round pin axle locating hole sets up relatively.
2. The section steel hinge positioning device according to claim 1, wherein the positioning mechanism further comprises a positioning cylinder mounted on the upper mounting plate, the positioning cylinder being connected to the press block.
3. The section steel hinge positioning device according to claim 1, wherein the positioning mechanism further comprises a fixed block mounted on the upper mounting plate, a pressing block connecting piece is arranged at one end of the pressing block, one end of the pressing block connecting piece is rotatably connected with the fixed block, and a spring is arranged at the other end of the pressing block connecting piece.
4. The section steel hinge positioning device according to claim 1, wherein the positioning workpiece comprises a connecting rod, a first positioning block connected with one end of the connecting rod and a second positioning block connected with the other end of the connecting rod, and the pin shaft positioning holes are respectively arranged on the first positioning block and the second positioning block in the same direction.
5. The section steel hinge positioning device according to claim 1, wherein the first sliding mechanism comprises a first sliding rail horizontally arranged on one side of the upper mounting plate, and a plurality of first sliding blocks matched with the first sliding rail are arranged on the first sliding rail.
6. The profile steel hinge positioning device according to claim 5, wherein a through hole parallel to the first sliding rail is formed in the other side of the upper mounting plate, one side of the lower end of the connecting piece is connected with the first sliding block, a protruding block is arranged on the other side of the lower end of the connecting piece, the protruding block penetrates through the through hole and is connected with the compression cylinder, and the compression cylinder is located below the upper mounting plate.
7. The profile steel hinge positioning device according to claim 1, wherein the adjusting mechanism comprises a second sliding mechanism arranged on the base, a lower mounting plate arranged on the second sliding mechanism, two groups of adjusting pin assemblies which are arranged at two ends of the lower mounting plate and have the same structure, and a pushing cylinder horizontally and vertically connected with the lower mounting plate, a supporting plate is arranged on the lower mounting plate, and the supporting plate is connected with the upper mounting plate through a connecting plate.
8. The section steel hinge positioning device according to claim 7, wherein the second sliding mechanism comprises two groups of second sliding rails arranged in parallel with the pushing cylinder, a second sliding block arranged on the second sliding rails, and a sliding plate arranged on the second sliding block, the two groups of second sliding rails are arranged on two sides of the base in parallel, and the lower mounting plate is arranged on the sliding plate.
9. The section steel hinge positioning device according to claim 7, wherein the adjustment pin assembly includes a first adjustment pin provided on the lower mounting plate and a second adjustment pin provided on the support plate, the first adjustment pin being disposed perpendicular to the second adjustment pin.
10. The section steel hinge positioning device according to claim 8, further comprising a buffer mechanism provided on the rear side of the slide plate and arranged in parallel with the pushing cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027278.2A CN108818361B (en) | 2018-09-04 | 2018-09-04 | Steel hinge positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811027278.2A CN108818361B (en) | 2018-09-04 | 2018-09-04 | Steel hinge positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108818361A CN108818361A (en) | 2018-11-16 |
| CN108818361B true CN108818361B (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811027278.2A Active CN108818361B (en) | 2018-09-04 | 2018-09-04 | Steel hinge positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108818361B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114346945B (en) * | 2022-01-26 | 2023-12-05 | 上汽大众汽车有限公司 | Split type hinge mounting fixture |
| CN114888751B (en) * | 2022-06-21 | 2024-03-19 | 安徽江淮汽车集团股份有限公司 | Automobile door hinge positioning and assembling tool |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2193931B (en) * | 1986-07-15 | 1991-03-13 | Honda Motor Co Ltd | Method of and mechanism for attaching automobile door |
| JPH0696211B2 (en) * | 1986-07-15 | 1994-11-30 | 本田技研工業株式会社 | Door hinge assembly equipment for automobiles |
| GB2238761B (en) * | 1989-09-20 | 1993-06-02 | Honda Motor Co Ltd | Method of and apparatus for feeding and installing hinge pins for motor vehicle doors |
| JP2512679Y2 (en) * | 1990-10-08 | 1996-10-02 | 本田技研工業株式会社 | Door hinge positioning device |
| US6122819A (en) * | 1999-03-29 | 2000-09-26 | Daimlerchrysler Corporation | Mechanism for positioning a pair of hinges on an automobile body |
| JP3767335B2 (en) * | 2000-06-28 | 2006-04-19 | 日産自動車株式会社 | Automotive door hinge mounting jig and door installation method |
| JP2005047453A (en) * | 2003-07-31 | 2005-02-24 | Daihatsu Motor Co Ltd | Door hinge mounting device for vehicle |
| DE102007009803A1 (en) * | 2007-02-27 | 2009-04-23 | Jean Luc Trenchant | Automatic alignment and adjustment tool for one or multiple hinges, particularly for doors at car bodies, comprises hammer which impacts hinge in mechanical manner, where hammer indirectly strikes at hinge over transfer tool |
| FR2934190B1 (en) * | 2008-07-28 | 2010-07-30 | Peugeot Citroen Automobiles Sa | DEVICE FOR ASSEMBLING THE UPPER AND LOWER HINGES ON A VEHICLE DOOR. |
| DE102010031728A1 (en) * | 2010-07-21 | 2012-01-26 | Audi Ag | Method for mounting a door on a vehicle |
| KR101294073B1 (en) * | 2011-10-14 | 2013-08-07 | 현대자동차주식회사 | Mounting device for vehicle door hinge |
| KR101438639B1 (en) * | 2013-07-09 | 2014-09-05 | 현대자동차 주식회사 | Door positioning apparatus of door mounting device for vehicle |
| CN106741309B (en) * | 2016-12-28 | 2018-11-16 | 奇瑞汽车股份有限公司 | Automotive door hinge integration harness |
| CN206869399U (en) * | 2017-03-20 | 2018-01-12 | 上海道多汽车设备有限公司 | A kind of device for vehicle body installation body hinge |
| CN107263078B (en) * | 2017-06-30 | 2023-04-07 | 东风彼欧(成都)汽车外饰系统有限公司 | Hinge assembly tool with automatic adjusting function |
| CN108163098B (en) * | 2017-12-26 | 2020-07-14 | 安徽瑞祥工业有限公司 | Automobile four-door hinge installation tool and use method thereof |
| CN208961834U (en) * | 2018-09-04 | 2019-06-11 | 上汽通用五菱汽车股份有限公司 | A kind of fashioned iron hinge positioning device |
-
2018
- 2018-09-04 CN CN201811027278.2A patent/CN108818361B/en active Active
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| CN108818361A (en) | 2018-11-16 |
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