CN104515449B - Detection tool for automobile rear cover hinge assembly - Google Patents
Detection tool for automobile rear cover hinge assembly Download PDFInfo
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- CN104515449B CN104515449B CN201410680524.XA CN201410680524A CN104515449B CN 104515449 B CN104515449 B CN 104515449B CN 201410680524 A CN201410680524 A CN 201410680524A CN 104515449 B CN104515449 B CN 104515449B
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Abstract
The invention relates to a checking fixture of an automobile rear cover hinge assembly, the rear cover hinge assembly comprises an automobile body part and an automobile cover part, the automobile body part is hinged with the automobile cover part, the checking fixture comprises a chassis base, wherein a first detection base, a second detection base, a simulation block, a detection sleeve, a positioning base and a positioning clamping mechanism are respectively arranged on the chassis base, the first detection base is respectively provided with a first detection pin, a first clamping mechanism and a second detection pin, the second detection base is respectively provided with a third detection pin and a second clamping mechanism, the positioning base is provided with a vehicle body part positioning mechanism, the simulation block is provided with a groove, the number and the position of the first detection pin and the third detection pin are consistent with the number and the position of the mounting holes at the waist-shaped part of the vehicle cover part, the number and the positions of the second detection pins are consistent with those of the spherical shaft mounting holes of the vehicle cover piece. Compared with the prior art, the invention has the advantages of simple and quick operation, high production efficiency, high detection precision and the like.
Description
Technical Field
The invention relates to the technical field of automobile part detection, in particular to a detection tool for an automobile rear cover hinge assembly.
Background
In the automobile metal structural part, generally, the check tool is used for checking after each rear cover hinge is produced, but once the product quantity is large, if the check tool is operated inconveniently, the production efficiency is influenced, whether the rear cover hinge is qualified or not can be accurately detected, the reliability of the assembled automobile is guaranteed, and the method is very important.
The checking fixture is used for positioning and clamping the rear cover hinge assembly, and no other external force is allowed to change the geometric shape and parameters of the product, so that the correct reliability of the product to be detected is ensured. However, the traditional checking fixture can only detect the mounting hole position of the rear cover hinge assembly, the parameters of the maximum angle and the axial deviation after the rear cover hinge assembly is opened cannot be detected, the mounting precision of the rear cover hinge assembly can be seriously influenced if the maximum angle or the axial deviation exceeds a certain range, reworking can be caused after mounting, the workload is increased, and the labor is wasted.
Therefore, a checking fixture which is simple and rapid to operate, capable of improving production efficiency and high in detection precision is urgently needed to solve the problems.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides the checking fixture for the automobile rear cover hinge assembly, which has the advantages of simplicity and rapidness in operation, improvement on production efficiency, high detection precision and the like.
The purpose of the invention can be realized by the following technical scheme:
a checking fixture for a rear cover hinge assembly of an automobile comprises an automobile body part and an automobile cover part, wherein the automobile body part is hinged with the automobile cover part and comprises a chassis base, a first detection base, a second detection base, a simulation block, a detection sleeve, a positioning base and a positioning clamping mechanism are respectively arranged on the chassis base, a first detection pin, a first clamping mechanism and a second detection pin are respectively arranged on the first detection base, a third detection pin and a second clamping mechanism are respectively arranged on the second detection base, an automobile body part positioning mechanism is arranged on the positioning base, a groove is formed in the simulation block, the number and the positions of the first detection pin and the third detection pin are consistent with the number and the positions of mounting holes in the waist-shaped part of the automobile cover part, and the number and the positions of the second detection pin are consistent with the number and the positions of mounting holes in the spherical shaft of the automobile cover part;
the automobile body spare is fixed in the location base, automobile body spare positioning mechanism inserts in the mounting hole of automobile body spare, compress tightly automobile body spare through location clamping mechanism, when the car lid spare is closed, the recess of simulation piece is fixed the car lid spare, the first clamping mechanism on the first detection base compresses tightly the car lid spare, detect the sphere axle of car lid spare through detecting the cover, detect the mounting hole of car lid spare through first detection round pin, when the car lid spare is opened, the second clamping mechanism on the second detection base compresses tightly the car lid spare, detect the mounting hole of car lid spare through second detection round pin and third detection round pin.
The positioning mechanism of the automobile body part is positioning pins, and the number and the positions of the positioning pins are consistent with those of the mounting holes in the automobile body part.
The positioning and clamping mechanism is composed of two quick clamps which respectively press the car body.
The first clamping mechanism is a quick clamp, and when the car cover piece is in a closed state, the waist-shaped part of the car cover piece is pressed tightly.
The second clamping mechanism is a quick clamp which compresses the waist-shaped part of the car cover part when the car cover part is in an open state.
The first detection base is provided with a first auxiliary positioning part which is tightly attached to the vehicle cover part in a closed state and is an auxiliary positioning reference surface of the vehicle cover part.
And a second auxiliary positioning part is arranged on the second detection base and is tightly attached to the automobile cover part in an opening state, so that the second auxiliary positioning part is an auxiliary positioning reference surface of the automobile cover part.
Compared with the prior art, the invention has the following advantages:
1) the detection tool is provided with the positioning base, the first detection base and the second detection base, so that the detection of the vehicle body part and the vehicle cover part in the rear cover hinge assembly is realized, the operation is simple, the operation is easy, and the requirement on an operator is not high;
2) the inspection device detects the position of the mounting hole of the cover part through the detection pin, so that the inspection and judgment are quick and effective, and the production efficiency is greatly improved;
3) the detection tool is provided with the auxiliary positioning piece which is tightly attached to the vehicle cover piece and is a positioning reference surface fixed on the vehicle cover piece, so that the mounting hole of the vehicle cover piece can be accurately detected conveniently, and the accuracy is improved;
4) compared with the existing checking tool, the checking tool only detects the mounting hole, and detects the cover part in a closed state and an open state respectively from the angle of the relative position between the cover part and the body part, so that the reliability of a detection result is ensured;
5) the detection tool is provided with the simulation block and the detection sleeve, the groove of the simulation block is used for fixing the automobile cover part, the positions of the automobile cover part and the automobile body part are not easy to loosen when the detection pin detects the mounting hole, and meanwhile the detection sleeve is used for detecting whether the axial direction of the automobile cover part meets the specification or not.
Drawings
FIG. 1 is a schematic view of a checking fixture of the present invention in a closed state of a lid member;
FIG. 2 is a schematic view of a checking fixture in an open state of the hood part.
In the figure: 1. chassis base, 2, first detection base, 3, second detection base, 4, simulation piece, 5, detection cover, 6, location base, 7, location clamping mechanism, 8, first detection round pin, 9, first clamping mechanism, 10, second detection round pin, 11, second clamping mechanism, 12, automobile body spare positioning mechanism, 13, first auxiliary positioning spare, 14, second auxiliary positioning spare, 15, automobile body spare, 16, bonnet spare, 17, third detection round pin.
Detailed Description
The invention is described in detail below with reference to the figures and specific embodiments. The present embodiment is implemented on the premise of the technical solution of the present invention, and a detailed implementation manner and a specific operation process are given, but the scope of the present invention is not limited to the following embodiments.
The automobile rear cover hinge assembly is made of steel pipe profiles through a bending process and comprises a vehicle body part 15 and a vehicle cover part 16, and the vehicle body part 15 is hinged with the vehicle cover part 16.
As shown in fig. 1 and 2, the detection tool for the automobile rear cover hinge assembly is used for detection, and comprises a chassis base 1, wherein a first detection base 2, a second detection base 3, a simulation block 4, a detection sleeve 5, a positioning base 6 and a positioning clamping mechanism 7 are respectively arranged on the chassis base 1, the positioning base 6 is positioned in the middle of the chassis base 1, the left side of the positioning base is juxtaposed to the first detection base 2, the detection sleeve 5 and the positioning base 6 are symmetrically arranged in the middle of the chassis base 1 in the front-back direction, the positioning clamping mechanism 7 is positioned on the right side of the positioning base 6, the simulation block 4 and the detection sleeve 5 are juxtaposed in the left-right direction and are symmetrically arranged in the front-back direction of the first detection base 2, and the right side of the positioning clamping mechanism 7 is provided with the second detection base.
The first detection base 2 is provided with a first detection pin 8, a first clamping mechanism 9 and a second detection pin 10. The first clamping mechanism 9 is a quick clamp which presses the waist of the lid member 16 when the lid member 16 is in a closed state. The first detection base 2 is provided with a first auxiliary positioning member 13 which is in close contact with the lid member 16 in a closed state and serves as an auxiliary positioning reference surface of the lid member 16.
The second detection base 3 is provided with a third detection pin 17 and a second clamping mechanism 11, respectively. The second clamping mechanism 11 is a quick clamp that presses the waist of the lid member 16 when the lid member 16 is in the open position. The second detection base 3 is provided with a second auxiliary positioning member 14, which is tightly attached to the lid member 16 in the open state and serves as an auxiliary positioning reference surface for the lid member 16.
The number and the positions of the first detection pins 8 and the third detection pins 17 are consistent with those of the mounting holes of the waist-shaped part of the vehicle cover part 16, and the number and the positions of the second detection pins 10 are consistent with those of the mounting holes of the spherical shaft of the vehicle cover part 16.
The positioning base 6 is provided with a vehicle body part positioning mechanism 12. The positioning mechanism 12 of the vehicle body part is a positioning pin, and the number and the position of the positioning pin are consistent with those of the mounting holes on the vehicle body part 15.
The simulation block 4 is provided with a groove for fixing the closing state of the car cover piece.
The positioning and clamping mechanism 7 is two quick clamps which respectively press the car body part 15.
The working principle of the checking fixture is as follows:
1) the vehicle body piece 15 is tightly attached and fixed on the positioning base 6, the vehicle body piece positioning mechanism 12 is inserted into the mounting hole of the vehicle body piece 15, and the vehicle body piece 15 is pressed tightly through the positioning and clamping mechanism 7;
2) when the cover part 16 is turned to a closed state, the groove of the simulation block 4 fixes the cover part 16, the cover part is positioned by the first auxiliary positioning part 13, the first clamping mechanism 9 on the first detection base 2 compresses the cover part 16, as shown in figure 1, the spherical shaft of the cover part 16 is detected by the detection sleeve 5, the cover is qualified when the cover is sleeved, otherwise, the cover is unqualified, then the two kidney-shaped mounting holes of the cover part 16 are detected by the first detection pin 8, and the cover is qualified when the cover is qualified, otherwise, the cover is unqualified;
3) when the first clamping mechanism 9 is opened and the cover member 16 is pulled to an opened state, the angle between the cover member 16 and the vehicle body member 15 is the largest, the cover member is positioned by the second auxiliary positioning member 14, the second clamping mechanism 11 on the second detection base 3 presses the cover member 16, as shown in fig. 2, two kidney-shaped mounting holes of the cover member 16 are detected by the third detection pin 17 on the second detection base 3, the mounting hole of the crankshaft part of the cover member 16 is detected by the second detection pin 10 on the first detection base 2, and the cover member is judged to be unqualified if the cover member is qualified or not.
Claims (7)
1. The rear cover hinge assembly comprises a vehicle body part (15) and a vehicle cover part (16), the vehicle body part (15) is hinged with the vehicle cover part (16), and the detection tool comprises a chassis base (1) and is characterized in that a first detection base (2), a second detection base (3), a simulation block (4), a detection sleeve (5), a positioning base (6) and a positioning and clamping mechanism (7) are arranged on the chassis base (1) respectively, a first detection pin (8), a first clamping mechanism (9) and a second detection pin (10) are arranged on the first detection base (2) respectively, a third detection pin (17) and a second clamping mechanism (11) are arranged on the second detection base (3) respectively, a vehicle body part positioning mechanism (12) is arranged on the positioning base (6), a groove is arranged on the simulation block (4), and the number of the first detection pin (8) and the third detection pin (17) is larger than that of the first detection pin (17) and the second detection pin (17), The number and the positions of the mounting holes of the waist-shaped part of the vehicle cover part (16) are consistent, and the number and the positions of the second detection pins (10) are consistent with the number and the positions of the mounting holes of the spherical shaft of the vehicle cover part (16);
the vehicle body piece (15) is fixed on the positioning base (6), the vehicle body piece positioning mechanism (12) is inserted into the mounting hole of the vehicle body piece (15), when the vehicle body member (15) is pressed by the positioning and clamping mechanism (7) and the vehicle cover member (16) is turned to a closed state, a vehicle cover part (16) is fixed in a groove of the simulation block (4), a first clamping mechanism (9) on the first detection base (2) presses the vehicle cover part (16), the spherical shaft of the vehicle cover part (16) is detected through the detection sleeve (5), the waist-shaped part mounting hole of the vehicle cover part (16) is detected through the first detection pin (8), the first clamping mechanism (9) is opened, when the vehicle cover part (16) is turned to an opening state, a second clamping mechanism (11) on the second detection base (3) presses the cover part (16), the waist-shaped part mounting hole of the vehicle cover part (16) is detected through a third detection pin (17), the spherical shaft mounting hole of the vehicle cover part (16) is detected by the second detection pin (10).
2. The testing fixture of the automobile rear cover hinge assembly according to claim 1, characterized in that the positioning mechanism (12) of the body member is positioning pins, and the number and the positions of the positioning pins are consistent with those of the mounting holes on the body member (15).
3. The checking fixture for the hinge assembly of the rear cover of the automobile according to claim 1, wherein the positioning and clamping mechanism (7) is two quick clamps which respectively press the automobile body part (15).
4. The checking fixture for the hinge assembly of the rear cover of the automobile as claimed in claim 1, wherein the first clamping mechanism (9) is a quick clamp for pressing the waist-shaped portion of the cover member (16) when the cover member (16) is in the closed state.
5. The checking fixture for the hinge assembly of the rear cover of the automobile as claimed in claim 1, wherein the second clamping mechanism (11) is a quick clamp for pressing the waist-shaped portion of the cover member (16) when the cover member (16) is in the open state.
6. The checking fixture for the hinge assembly of the rear cover of the automobile as claimed in claim 1, wherein the first detection base (2) is provided with a first auxiliary positioning member (13) which is tightly attached to the cover member (16) in the closed state and is an auxiliary positioning reference surface of the cover member (16).
7. The checking fixture for the hinge assembly of the rear cover of the automobile as claimed in claim 1, wherein the second detection base (3) is provided with a second auxiliary positioning member (14) which is tightly attached to the cover member (16) in the open state and is an auxiliary positioning reference surface of the cover member (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680524.XA CN104515449B (en) | 2014-11-24 | 2014-11-24 | Detection tool for automobile rear cover hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410680524.XA CN104515449B (en) | 2014-11-24 | 2014-11-24 | Detection tool for automobile rear cover hinge assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104515449A CN104515449A (en) | 2015-04-15 |
| CN104515449B true CN104515449B (en) | 2020-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410680524.XA Active CN104515449B (en) | 2014-11-24 | 2014-11-24 | Detection tool for automobile rear cover hinge assembly |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990479B (en) * | 2015-08-10 | 2018-02-13 | 安徽江淮汽车集团股份有限公司 | A kind of body hinge detecting tool |
| CN106563906A (en) * | 2015-10-13 | 2017-04-19 | 上海安莱德汽车零部件有限公司 | Shock absorber welding limit checker |
| CN106225634A (en) * | 2016-08-31 | 2016-12-14 | 上海奥林汽车安全系统有限公司 | A kind of cubing for engine case cover hinge |
| CN109115075B (en) * | 2018-09-21 | 2024-05-03 | 上海奥林汽车安全系统有限公司 | Automobile door hinge body part checking fixture |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853730A (en) * | 2011-06-30 | 2013-01-02 | 长城汽车股份有限公司 | Automobile engine hood hinge inspection tool |
| CN103386430A (en) * | 2013-08-01 | 2013-11-13 | 上海爱德夏机械有限公司 | Detection correcting tool for rear cover hinge assembly |
| JP2014073787A (en) * | 2012-10-05 | 2014-04-24 | Japan Marine United Corp | Shield cover switchgear, and vessel |
| CN203719575U (en) * | 2013-12-30 | 2014-07-16 | 天津市立德尔机械设备有限公司 | Engine cover testing fixture |
| CN204269003U (en) * | 2014-11-24 | 2015-04-15 | 上海奥林汽车安全系统有限公司 | A kind of cubing of car rear cover hinge assembly |
-
2014
- 2014-11-24 CN CN201410680524.XA patent/CN104515449B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102853730A (en) * | 2011-06-30 | 2013-01-02 | 长城汽车股份有限公司 | Automobile engine hood hinge inspection tool |
| JP2014073787A (en) * | 2012-10-05 | 2014-04-24 | Japan Marine United Corp | Shield cover switchgear, and vessel |
| CN103386430A (en) * | 2013-08-01 | 2013-11-13 | 上海爱德夏机械有限公司 | Detection correcting tool for rear cover hinge assembly |
| CN203719575U (en) * | 2013-12-30 | 2014-07-16 | 天津市立德尔机械设备有限公司 | Engine cover testing fixture |
| CN204269003U (en) * | 2014-11-24 | 2015-04-15 | 上海奥林汽车安全系统有限公司 | A kind of cubing of car rear cover hinge assembly |
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| CN104515449A (en) | 2015-04-15 |
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