CN108068056B - Spring mounting jig - Google Patents
Spring mounting jig Download PDFInfo
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- CN108068056B CN108068056B CN201711389782.2A CN201711389782A CN108068056B CN 108068056 B CN108068056 B CN 108068056B CN 201711389782 A CN201711389782 A CN 201711389782A CN 108068056 B CN108068056 B CN 108068056B
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- sliding block
- limiting
- sliding
- plate
- groove
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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
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
- B25B27/30—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same positioning or withdrawing springs, e.g. coil or leaf springs
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Springs (AREA)
- Clamps And Clips (AREA)
- Jigs For Machine Tools (AREA)
Abstract
A spring mounting jig comprises a first sliding block, a second sliding block, a torsion plate and a reset connecting mechanism; the first slider with the second slider sets up relatively, turns round the board and locates between first slider and the second slider, and first mounting hole and second mounting hole are located respectively at the both ends of reset connection mechanism. The invention aims to provide a spring mounting jig, which is characterized in that a first sliding block and a second sliding block are arranged to compress a spring workpiece, and torsion plates are arranged to deflect symmetrical stress points on two sides of the spring workpiece in the process of extruding the spring workpiece, so that the spring workpiece rotates.
Description
Technical Field
The invention relates to an installation tool, in particular to a spring installation jig.
Background
The torsion spring in the surface ring mechanism of the lamp holder has large pressure and narrow installation space, so that manual installation is time-consuming and labor-consuming, and due to the fact that no suitable installation jig is provided, a large amount of manpower is needed for installation of the torsion springs, workload is heavy, installation is very inconvenient, and the installation efficiency of the torsion springs is seriously influenced. Therefore, an installation jig for installing the spring is urgently needed.
Disclosure of Invention
The invention provides a spring mounting jig for solving the problems.
In order to achieve the purpose, the invention adopts the following technical scheme:
a spring mounting jig comprises a first sliding block, a second sliding block, a torsion plate and a reset connecting mechanism;
the first sliding block and the second sliding block are arranged oppositely, and the torsion plate is arranged between the first sliding block and the second sliding block;
the first sliding block comprises a first sliding block main board, a first sliding groove, a protruding part and a first abdicating groove, the protruding part is arranged at the upper part of the first sliding block main board, the protruding part is provided with a first mounting hole, the first sliding groove is arranged at one side of the first sliding block main board, the first sliding groove is an arc-shaped sliding groove, the cross section of the sliding groove is a T-shaped surface, and the first abdicating groove is arranged at the lower part of the first sliding block main board;
the second sliding block comprises a second sliding block main board, a limiting sliding hole, a second abdicating groove, a limiting groove and a track board, wherein the limiting sliding hole, the track board and the second abdicating groove are sequentially arranged on one side of the second sliding block main board from top to bottom, the second abdicating groove is arranged opposite to the first abdicating groove, the limiting sliding hole is an arc-shaped sliding hole arranged opposite to the first sliding groove, the limiting groove is horizontally arranged with the upper edge of the second sliding block main board, one end of the limiting groove is connected to the second abdicating groove, and the other end of the limiting groove is connected to the edge of the second sliding block main board;
the torsion plate is an arc-shaped plate and comprises a torsion plate main body, a sliding boss, a stop rod, a second mounting hole, a pressing plate and a limiting port, the torsion plate main body is an arc-shaped plate mechanism, the sliding boss is arranged on one side of the torsion plate main body and clamped in the first sliding groove, the stop rod is arranged at the front end of the other side of the torsion plate main body and penetrates through the limiting sliding hole, the second mounting hole is arranged on the outer arc surface of the torsion plate main body, the pressing plate is arranged at the lower part of the stop rod and is tightly attached to the track plate, and the limiting port is arranged at the rear end of the torsion plate main body;
the two ends of the reset connecting mechanism are respectively arranged in the first mounting hole and the second mounting hole.
Preferably, the reset connecting mechanism is a spring.
Preferably, the opposite surfaces of the first slider and the second slider are respectively provided with a first limiting boss and a second limiting boss which are oppositely arranged, and the first limiting boss and the second limiting boss are oppositely arranged.
More preferably, the track board is arc set-square, the track board includes glide plane and conflict face, the glide plane with the lower surface laminating and the relative slip of locking lever, conflict face with the side laminating of propping the clamp plate.
Preferably, the lower part of the track plate is also provided with a limiting plate, and the limiting plate is arranged at the upper part of the second limiting boss.
Preferably, a first clamping part is arranged on the outer side of the first sliding block.
Preferably, a second clamping part is arranged on the outer side of the second sliding block.
Preferably, the protruding portion is an L-shaped plate, and the face of the protruding portion perpendicular to the first slider main plate is provided with the first mounting hole.
The invention aims to provide a spring mounting jig, which is characterized in that a first sliding block and a second sliding block are arranged to compress a spring workpiece, and torsion plates are arranged to deflect symmetrical stress points on two sides of the spring workpiece in the process of extruding the spring workpiece, so that the spring workpiece rotates.
Drawings
FIG. 1 is a schematic structural diagram of one embodiment of the present invention;
FIG. 2 is a schematic structural diagram of a first slider according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a second slider according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of a torsion plate according to an embodiment of the present invention;
FIG. 5 is a schematic structural view of a torsion plate according to an embodiment of the present invention;
FIG. 6 is a schematic view of a jig according to an embodiment of the present invention in a clamped state;
FIG. 7 is a schematic diagram of a workpiece structure according to one embodiment of the invention;
FIG. 8 is a schematic view of a workpiece after clamping according to an embodiment of the present invention;
FIG. 9 is a schematic view of a workpiece installation according to one embodiment of the present invention;
FIG. 10 is a schematic view of a workpiece installation according to one embodiment of the present invention;
wherein: 1 is a first slide block; 11 is a first slide block main board; 12 is a first chute; 13 is a convex part; 131 is a mounting hole; 14 is a first avoidance slot; 15 is a first limit boss; 16 is a first clamping part; 2 is a second slide block; 21 is a second slide block main board; 22 is a limiting slide hole; 23 is a second abdicating groove; 24 is a limit groove; 25 is a track plate; 251 a sliding surface; 252 is a collision surface; 26 is a second limit boss; 27 is a limit plate; 28 is a second clamping part; 3 is a torsion plate; 30 is a torsion plate main body; 31 is a sliding boss; 32 is a stop lever; 33 is a second mounting hole; 34 is a pressing plate; 35 is a limiting opening; 4 is a reset connecting mechanism; 01 is a workpiece; 02 is a contact end; 03 is a lamp holder face ring.
Detailed Description
The technical solution of the present invention is further explained by the specific embodiment mode with reference to the attached drawings.
A spring mounting jig comprises a first sliding block 1, a second sliding block 2, a torsion plate 3 and a reset connecting mechanism 4; the first sliding block 1 and the second sliding block 2 are arranged oppositely, and the torsion plate 3 is arranged between the first sliding block 1 and the second sliding block 2; the first slider 1 comprises a first slider main board 11, a first sliding groove 12, a protruding part 13 and a first abdicating groove 14, wherein the protruding part 13 is arranged at the upper part of the first slider main board 11, the protruding part 13 is provided with a first mounting hole 131, the first sliding groove 12 is arranged at one side of the first slider main board 11, the first sliding groove 12 is an arc-shaped sliding groove, the cross section of the sliding groove is a T-shaped surface, and the first abdicating groove 14 is arranged at the lower part of the first slider main board 11; the second slider 2 comprises a second slider main board 21, a limiting slide hole 22, a second abdicating groove 23, a limiting groove 24 and a track board 25, wherein the limiting slide hole 22, the track board 25 and the second abdicating groove 23 are sequentially arranged on one side of the second slider main board 21 from top to bottom, the second abdicating groove 23 is arranged opposite to the first abdicating groove 14, the limiting slide hole 22 is an arc-shaped slide hole arranged opposite to the first slide groove 12, the upper edges of the limiting groove 24 and the second slider main board 21 are horizontally arranged, one end of the limiting groove 24 is connected to the second abdicating groove 23, and the other end of the limiting groove 24 is connected to the edge of the second slider main board 21; the torsion plate 3 is an arc-shaped plate, the torsion plate 3 comprises a torsion plate main body 30, a sliding boss 31, a stop rod 32, a second mounting hole 33, a pressing plate 34 and a limiting opening 35, the torsion plate main body 30 is an arc-shaped plate mechanism, the sliding boss 31 is arranged on one side of the torsion plate main body 30 and clamped in the first sliding groove 12, the stop rod 32 is arranged at the front end of the other side of the torsion plate main body 30, the stop rod 32 penetrates through the limiting sliding hole 22, the second mounting hole 33 is arranged on the outer arc surface of the torsion plate main body 30, the pressing plate 34 is arranged at the lower part of the stop rod 32 and clings to the track plate 25, and the limiting opening 35 is arranged at the rear end of the torsion plate main body 30; the two ends of the reset connecting mechanism 4 are respectively arranged in the first mounting hole 131 and the second mounting hole 33.
This example provides a jig for spring-mounting a workpiece 01 to a lamp holder face ring 03, as shown in fig. 7, when the workpiece 01 is not compressed, an abutting end 02 of the workpiece 01 is horizontally disposed, the workpiece 01 is compressed by pressing the first slider 1 and the second slider 2, and the abutting end 02 forms a certain angle, and when two ends of the workpiece are clamped in the clamping grooves, the abutting end 02 abuts against an inner surface of the lamp holder face ring 03, as shown in fig. 9 and 10. The jig in this example comprises the first module 1, the second module 2, the torsion plate 3 and the reset connecting mechanism 4, the sliding boss 31 of the torsion plate 3 is installed in the first sliding groove 12 of the first module 1, the stop rod 32 of the torsion plate 3 passes through the limiting sliding hole 22 of the second module 2, the reset connecting mechanism 4 connects the first slider 1 and the torsion plate 3 to form an integral structure of the jig, when in use, a workpiece 01 is placed between the first module 1 and the second module 2, the upper surface of the workpiece 01 is attached to the inner arc surface of the torsion plate main body 30, one side of the workpiece 01 is installed in the limiting groove 24 to fix the workpiece 01, in operation, the compression of the workpiece 01 is completed through the extrusion of the first slider 1 and the second slider 2, and in the extrusion process, the stress center is shifted through the track plate 25 and the pressing plate 34, therefore, the workpiece 01 can rotate, the workpiece 01 is installed in the designated position of the lamp holder face ring 03 after the contact end 02 deflects to a certain angle, and the workpiece 01 can be taken out only according to the original route during installation. Compared with the prior art in which the installation is completed manually, the installation method greatly saves time, reduces workload and saves manpower. The first abdicating groove 14 and the second abdicating groove 23 are oppositely arranged, and when a workpiece 01 is installed, the notches of the first abdicating groove 14 and the second abdicating groove 23 can accommodate the lamp holder face ring 03, so that normal installation operation is guaranteed.
In a further description, the reset connection mechanism 4 is a spring. The function of the reset connecting mechanism 4 can not only enable the parts of the jig to be connected, but also achieve the purpose of automatic reset by utilizing elasticity after the use of the reset connecting mechanism 4 as a spring, thereby saving labor.
Further, the opposite surfaces of the first slider 1 and the second slider 2 are respectively provided with a first limiting boss 15 and a second limiting boss 26 which are oppositely arranged, and the first limiting boss 15 and the second limiting boss 26 are oppositely arranged. The first limiting boss 15 and the second limiting boss 26 are arranged oppositely, when the workpiece 01 is additionally installed, the inner surface of the workpiece 01 can be abutted against the first limiting boss 15 and the second limiting boss 26, and the stability of the workpiece 01 in the installation process is guaranteed.
In a further description, the track plate 25 is an arc-shaped triangular plate, the track plate 25 includes a sliding surface 251 and an abutting surface 252, the sliding surface 251 abuts against the lower surface of the stop rod 32 and slides relatively, and the abutting surface 252 abuts against the side surface of the abutting plate 34.
In a further description, a limiting plate 27 is further disposed at a lower portion of the track plate 25, and the limiting plate 27 is disposed at an upper portion of the second limiting boss 26. When the workpiece 01 is additionally arranged, the upper surface of the workpiece 01 can be abutted against the lower surface of the limiting plate 27, so that the workpiece 01 is more stably fixed in the jig, the workpiece 01 is prevented from loosening or sliding due to overlarge force during working, and the production efficiency is reduced.
To explain further, the first slider 1 is provided with a first clamping portion 16 on the outer side.
To explain further, the second slider 2 is provided with a second clamping portion 28 on the outer side.
To be further described, the protruding portion 13 is an L-shaped plate, and the first mounting hole 131 is formed on the protruding portion 13 perpendicular to the surface of the first slider main plate 11.
The technical principle of the present invention is described above in connection with specific embodiments. The description is made for the purpose of illustrating the principles of the invention and should not be construed in any way as limiting the scope of the invention. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (5)
1. The utility model provides a spring mounting tool which characterized in that: comprises a first slide block, a second slide block, a torsion plate and a reset connecting mechanism;
the first sliding block and the second sliding block are arranged oppositely, and the torsion plate is arranged between the first sliding block and the second sliding block;
the first sliding block comprises a first sliding block main board, a first sliding groove, a protruding part and a first abdicating groove, the protruding part is arranged at the upper part of the first sliding block main board, the protruding part is provided with a first mounting hole, the first sliding groove is arranged at one side of the first sliding block main board, the first sliding groove is an arc-shaped sliding groove, the cross section of the sliding groove is a T-shaped surface, and the first abdicating groove is arranged at the lower part of the first sliding block main board;
the second sliding block comprises a second sliding block main board, a limiting sliding hole, a second abdicating groove, a limiting groove and a track board, wherein the limiting sliding hole, the track board and the second abdicating groove are sequentially arranged on one side of the second sliding block main board from top to bottom, the second abdicating groove is arranged opposite to the first abdicating groove, the limiting sliding hole is an arc-shaped sliding hole arranged opposite to the first sliding groove, the limiting groove is horizontally arranged with the upper edge of the second sliding block main board, one end of the limiting groove is connected to the second abdicating groove, and the other end of the limiting groove is connected to the edge of the second sliding block main board;
the torsion plate is an arc-shaped plate and comprises a torsion plate main body, a sliding boss, a stop rod, a second mounting hole, a pressing plate and a limiting port, the torsion plate main body is an arc-shaped plate mechanism, the sliding boss is arranged on one side of the torsion plate main body and clamped in the first sliding groove, the stop rod is arranged at the front end of the other side of the torsion plate main body and penetrates through the limiting sliding hole, the second mounting hole is arranged on the outer arc surface of the torsion plate main body, the pressing plate is arranged at the lower part of the stop rod and is tightly attached to the track plate, and the limiting port is arranged at the rear end of the torsion plate main body;
the opposite surfaces of the first sliding block and the second sliding block are respectively provided with a first limiting boss and a second limiting boss which are oppositely arranged, and the first limiting boss and the second limiting boss are oppositely arranged;
two ends of the reset connecting mechanism are respectively arranged in the first mounting hole and the second mounting hole;
the lower part of the track plate is also provided with a limiting plate, and the limiting plate is arranged at the upper part of the second limiting boss;
and a first clamping part is arranged on the outer side of the first sliding block.
2. The spring mounting jig of claim 1, wherein: the reset connecting mechanism is a spring.
3. The spring mounting jig of claim 1, wherein: the track board is arc set-square, the track board includes glide plane and conflict face, the glide plane with the lower surface laminating and the relative slip of locking lever, conflict face with the side laminating of propping the clamp plate.
4. The spring mounting jig of claim 1, wherein: and a second clamping part is arranged on the outer side of the second sliding block.
5. The spring mounting jig of claim 1, wherein: the protruding portion is an L-shaped plate, and the face of the protruding portion perpendicular to the first slider main plate is provided with the first mounting hole.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710215158.4A CN106826687A (en) | 2017-04-02 | 2017-04-02 | A kind of spring assembling fixture |
| CN2017102151584 | 2017-04-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108068056A CN108068056A (en) | 2018-05-25 |
| CN108068056B true CN108068056B (en) | 2020-09-22 |
Family
ID=59142809
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215158.4A Pending CN106826687A (en) | 2017-04-02 | 2017-04-02 | A kind of spring assembling fixture |
| CN201711389782.2A Active CN108068056B (en) | 2017-04-02 | 2017-12-21 | Spring mounting jig |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710215158.4A Pending CN106826687A (en) | 2017-04-02 | 2017-04-02 | A kind of spring assembling fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN106826687A (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3095823B2 (en) * | 1991-09-25 | 2000-10-10 | ナカ工業株式会社 | Spring mounting jig |
| CN201092031Y (en) * | 2007-11-05 | 2008-07-30 | 攀枝花新钢钒股份有限公司 | Auxiliary device for spring mounting |
| CN103056837B (en) * | 2013-01-05 | 2016-06-29 | 昆山宾达精密配件有限公司 | Wind spring assembling fixture |
| CN205799412U (en) * | 2016-06-21 | 2016-12-14 | 中航成飞民用飞机有限责任公司 | Compression spring installation tool |
| CN206748349U (en) * | 2017-04-02 | 2017-12-15 | 广东凯西欧照明有限公司 | A kind of spring assembling fixture |
-
2017
- 2017-04-02 CN CN201710215158.4A patent/CN106826687A/en active Pending
- 2017-12-21 CN CN201711389782.2A patent/CN108068056B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826687A (en) | 2017-06-13 |
| CN108068056A (en) | 2018-05-25 |
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