CN213874753U - Window regulator pulling force test fixture - Google Patents
Window regulator pulling force test fixture Download PDFInfo
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- CN213874753U CN213874753U CN202120067111.XU CN202120067111U CN213874753U CN 213874753 U CN213874753 U CN 213874753U CN 202120067111 U CN202120067111 U CN 202120067111U CN 213874753 U CN213874753 U CN 213874753U
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Abstract
The application relates to a window lifter tension test tool, which comprises a base, supporting legs fixed on the lower surface of the base and a mounting plate fixed on the upper surface of the base, a fixed block is fixed on the mounting plate, a fixed hole for inserting the lower end of the guide rail is arranged on the upper surface of the fixed block, the fixing hole is communicated with one side of the fixing block close to the mounting plate, a clamping block is arranged above the fixing block in a sliding manner, the lower surface of the clamping block is provided with a clamping hole for inserting the guide rail, the clamping hole is communicated with one side of the fixed block close to the mounting plate, the clamping blocks slide along the vertical direction, the clamping blocks are provided with fixing mechanisms for controlling the clamping blocks to slide, the two sliding seats are sleeved with C-shaped blocks, the C-shaped block is provided with a locking mechanism for fixing the C-shaped block and the two sliding seats, and the lower surface of the C-shaped block is provided with a testing mechanism for testing the tension of the sliding seats. This application has the pulling force of two sliding seats of simultaneous test for the more accurate effect of test result.
Description
Technical Field
The application relates to window winder detection field, especially relates to a window winder pulling force test frock.
Background
Window winders are one of the important functional electrical devices of vehicles.
In the prior art, as shown in fig. 1, a window winder includes two guide rails 17, a sliding seat 18 for connecting a glass window of an automobile is slidably disposed on the guide rails 17, and a controller 19 for controlling the sliding seat 18 to slide on the guide rails 17 is disposed between the two guide rails 17. After production is finished, a plurality of groups are selected to respectively test the tension of the sliding seat.
In view of the above-mentioned related technologies, the inventor believes that the two sliding seats of the window regulator work simultaneously, so that the above-mentioned tests on the sliding seats separately provide a result that is not very accurate.
SUMMERY OF THE UTILITY MODEL
In order to test the pulling force of two sliding seats simultaneously for the test result is more accurate, this application provides a window winder pulling force test frock.
The application provides a pair of window winder pulling force test fixture adopts following technical scheme:
a window lifter tension test tool comprises a base, supporting legs fixed on the lower surface of the base and a mounting plate fixed on the upper surface of the base, a fixed block is fixed on the mounting plate, a fixed hole for inserting the lower end of the guide rail is arranged on the upper surface of the fixed block, the fixing hole is communicated with one side of the fixing block close to the mounting plate, a clamping block is arranged above the fixing block in a sliding manner, the lower surface of the clamping block is provided with a clamping hole for inserting the guide rail, the clamping hole is communicated with one side of the fixed block close to the mounting plate, the clamping blocks slide along the vertical direction, the clamping blocks are provided with fixing mechanisms for controlling the clamping blocks to slide, the two sliding seats are sleeved with C-shaped blocks, the C-shaped block is provided with a locking mechanism for fixing the C-shaped block and the two sliding seats, and the lower surface of the C-shaped block is provided with a testing mechanism for testing the tension of the sliding seats.
Through adopting above-mentioned technical scheme, insert the fixed orifices respectively with the lower extreme of two guide rails earlier, then slip joint piece, make the guide rail upper end insert in the joint hole on the joint piece, drive fixed establishment fixes the guide rail, overlaps C-shaped piece on two sliding seats again, drive locking mechanical system is fixed C-shaped piece and two sliding seats, drive accredited testing organization at last tests the pulling force of sliding seat to the pulling force of testing two sliding seats simultaneously has been realized, make the test result more accurate.
Optionally, a T-shaped sliding block is fixed on one side of the clamping block close to the mounting plate, a T-shaped sliding groove is formed in one side of the mounting plate close to the clamping block, the T-shaped sliding groove is formed in the vertical direction, and the T-shaped sliding block is arranged in the T-shaped sliding groove in a sliding manner.
Through adopting above-mentioned technical scheme, the cooperation of T shape slider and T shape spout to make the gliding more stable of joint piece on the mounting panel, reduced the condition of skew.
Optionally, the fixing mechanism includes a positioning block fixed on the upper surface of the clamping block and a first bolt screwed on the positioning block, and one end of the first bolt penetrating through the positioning block is abutted against the inner wall of the T-shaped chute.
Through adopting above-mentioned technical scheme, the one end butt that passes the locating hole of first bolt plays the fixed action to the joint piece at T shape spout inner wall to the condition that the guide rail upper end breaks away from the joint piece and fixes has been reduced in the test procedure.
Optionally, the locking mechanism includes a second bolt screwed on the C-shaped block and a locking block rotatably disposed on a lower surface of the second bolt, and a lower surface of the locking block abuts against an upper surface of the sliding seat.
Through adopting above-mentioned technical scheme, rotate the second bolt, the locking piece butt is at the sliding seat upper surface for C-shaped piece inner wall lower surface and locking piece are fixed with sliding seat and C-shaped piece, thereby have reduced the condition that C-shaped piece and sliding seat break away from.
Optionally, the lower surface of the inner wall of the C-shaped block is provided with a first rubber pad, and the lower surface of the locking block is provided with a second rubber pad.
Through adopting above-mentioned technical scheme, first rubber pad setting is between C-shaped piece and sliding seat, and the second rubber pad setting is between locking piece and sliding seat to make C-shaped piece and sliding seat be connected firm, difficult not hard up, and play the guard action to the sliding seat.
Optionally, the testing mechanism includes a pull rope arranged on the lower surface of the C-shaped block, a motor arranged on the upper surface of the base, a winding disc arranged on an output shaft of the motor and used for winding the pull rope, a pulley arranged on the upper surface of the base, and a plugging mechanism arranged between the pull rope and the C-shaped block and used for fixing the pull rope on the lower surface of the C-shaped block, and the pull rope is wound around the pulley and wound on the winding disc.
Through adopting above-mentioned technical scheme, be provided with the rolling dish on the output shaft of motor, C-shaped piece lower surface sets up the stay cord, and the rope is around the pulley around rolling on the dish to rotation through the motor exerts certain pulling force to the sliding seat, observes whether smooth and easy the sliding on the guide rail of sliding seat can.
Optionally, the inserting mechanism comprises an inserting block fixed on the upper surface of the pull rope, a connecting block fixed on the lower surface of the C-shaped block, and an inserting hole formed in the lower surface of the connecting block and used for inserting the inserting block, a screw hole communicated with the inserting hole is formed in one side of the connecting block, a third bolt is connected to the screw hole in a threaded manner, and one end of the third bolt penetrating through the screw hole abuts against the inserting block.
Through adopting above-mentioned technical scheme, stay cord upper surface fixed has the inserted block, and C-shaped piece lower surface fixed has the connecting block, and during the inserted block inserted the jack of connecting block, it was fixed with the inserted block to reuse third bolt messenger connecting block to make things convenient for the fixed and dismantlement of stay cord and C-shaped piece.
Optionally, the lower surface of the supporting leg is provided with a universal wheel.
Through adopting above-mentioned technical scheme, the supporting legs lower surface is provided with the universal wheel to it is more convenient that window winder pulling force test frock removes.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the tensile force of the two sliding seats can be tested simultaneously, so that the test result is more accurate;
2, the C-shaped block is firmly and stably connected with the sliding seat, is not easy to loosen and plays a role in protecting the sliding seat;
3. it is more convenient that window regulator pulling force test frock removes.
Drawings
Fig. 1 is a schematic structural view of a window winder.
Fig. 2 is a schematic structural diagram of an embodiment of the present application.
Fig. 3 is a schematic view of a C-block installation according to an embodiment of the present application.
Fig. 4 is a schematic view of a plugging mechanism according to an embodiment of the present application.
Description of reference numerals: 1. a base; 2. supporting legs; 3. mounting a plate; 4. a fixed block; 5. a fixing hole; 6. a clamping block; 7. a clamping hole; 9. a fixing mechanism; 10. c-shaped blocks; 11. a locking mechanism; 12. a testing mechanism; 13. a plug-in mechanism; 14. a first rubber pad; 15. a second rubber pad; 16. a universal wheel; 17. a guide rail; 18. a sliding seat; 19. a controller; 81. a T-shaped slider; 82. a T-shaped chute; 91. positioning blocks; 92. a first bolt; 111. a locking block; 112. a second bolt; 121. pulling a rope; 122. a motor; 123. a winding disc; 124. a pulley; 131. inserting a block; 132. connecting blocks; 133. a jack; 134. a screw hole; 135. and a third bolt.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses window winder pulling force test fixture. Referring to fig. 2 and 3, a window regulator tension test tool comprises a base 1, a mounting plate 3 is fixed on the upper surface of the base 1, two fixing blocks 4 are fixed on the mounting plate 3, a fixing hole 5 communicated with one side of the fixing block 4 close to the mounting plate 3 is formed in the upper surface of the fixing block 4, the lower end of a guide rail 17 is inserted into the fixing hole 5, a clamping block 6 is slidably arranged right above the fixing block 4, a clamping hole 7 communicated with one side of the clamping block 6 close to the mounting plate 3 is formed in the lower surface of the clamping block 6, the clamping hole 7 is matched with the upper end of the guide rail 17, the clamping block 6 slides along the vertical direction, a fixing mechanism 9 for preventing the clamping block 6 from sliding is arranged on the clamping block 6, a C-shaped block 10 is sleeved on two sliding seats 18, a locking mechanism 11 for fixing the C-shaped block 10 with the two sliding seats 18 is arranged on the C-shaped block 10, a testing mechanism 12 for testing the tension of the sliding seats 18 is arranged on the lower surface of the C-shaped block 10, four supporting legs 2 are fixed on the lower surface of the base 1, and universal wheels 16 are fixed below the supporting legs 2.
Referring to fig. 3, a T-shaped sliding block 81 is welded on one side of the clamping block 6 close to the mounting plate 3, a T-shaped sliding groove 82 is formed in one side of the mounting plate 3 close to the clamping block 6, the T-shaped sliding block 81 is arranged in the T-shaped sliding groove 82 in a sliding manner, the fixing mechanism 9 comprises a positioning block 91 and a first bolt 92, the positioning block 91 is welded on the upper surface of the clamping block 6, the first bolt 92 is connected to the positioning block 91 in a threaded manner, and one end of the first bolt 92, which penetrates through the positioning block 91, abuts against the inner wall of the T-shaped sliding groove 82.
Referring to fig. 3, the locking mechanism 11 includes a locking block 111 and a second bolt 112, the locking block 111 is disposed on an upper surface of the sliding seat 18, the second bolt 112 is threadedly coupled to the C-block 10, the second bolt 112 is rotatably disposed on the upper surface of the locking block 111 through the C-block 10, a first rubber pad 14 is disposed between the C-block 10 and the sliding seat 18, and a second rubber pad 15 is disposed between the locking block 111 and the sliding seat 18.
Referring to fig. 3, the fixing mechanism 9 includes a pulling rope 121, a motor 122, a winding disc 123, a pulley 124, and an inserting mechanism 13 disposed between the pulling rope 121 and the C-shaped block 10 for fixing the pulling rope 121 on the lower surface of the C-shaped block 10, the pulling rope 121 is disposed on the lower surface of the C-shaped block 10, the motor 122 is fixed on the upper surface of the base 1, the winding disc 123 is fixed on the output shaft of the motor 122, the pulley 124 is fixed on the upper surface of the base 1, and the pulling rope 121 is wound on the winding disc 123 around the pulley 124.
Referring to fig. 4, the inserting mechanism 13 includes an inserting block 131, a connecting block 132 and an inserting hole 133, the inserting block 131 is fixed on the upper surface of the pulling rope 121, the connecting block 132 is fixed on the lower surface of the C-shaped block 10, the inserting hole 133 is arranged on the lower surface of the connecting block 132, the inserting block 131 is matched with the inserting hole 133, a screw hole 134 communicated with the inserting hole 133 is arranged on one side of the connecting block 132, a third bolt 135 is connected to the screw hole 134 in a threaded manner, and one end of the third bolt 135 penetrating through the screw hole 134 abuts against the inserting block 131.
The implementation principle of the embodiment of the application is as follows: insert the lower extreme of two guide rails 17 respectively in the fixed orifices 5 earlier, then slip joint piece 6, make the guide rail 17 upper end insert in the joint hole 7 on the joint piece 6, rotate first bolt 92 and make first bolt 92 butt at T shape spout 82 inner wall, make guide rail 17 fixed, overlap C-shaped piece 10 on two sliding seats 18 again, rotate second bolt 112 and make locking piece 111 and 18 upper surface butt of sliding seat, make C-shaped piece 10 and two sliding seats 18 fixed, the motor 122 of last operation contracts stay cord 121 and carries out tensile test to sliding seat 18.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a window winder pulling force test fixture, includes base (1), fixes supporting legs (2) at base (1) lower surface and fixes mounting panel (3) at base (1) upper surface, its characterized in that: the fixing device is characterized in that a fixing block (4) is fixed on the mounting plate (3), a fixing hole (5) for inserting the lower end of a guide rail (17) is formed in the upper surface of the fixing block (4), the fixing hole (5) is communicated with one side, close to the mounting plate (3), of the fixing block (4), a clamping block (6) is arranged right above the fixing block (4) in a sliding mode, a clamping hole (7) for inserting the guide rail (17) is formed in the lower surface of the clamping block (6), the clamping hole (7) is communicated with one side, close to the mounting plate (3), of the fixing block (4), the clamping block (6) slides along the vertical direction, the clamping block (6) is provided with a fixing mechanism (9) for controlling the clamping block (6) to slide, a C-shaped block (10) is sleeved on the two sliding seats (18), and a locking mechanism (11) for fixing the C-shaped block (10) and the two sliding seats (18) is arranged on the C-shaped block (10), the lower surface of the C-shaped block (10) is provided with a testing mechanism (12) for testing the tension of the sliding seat (18).
2. The window regulator pulling force test fixture of claim 1, characterized in that: one side that joint piece (6) are close to mounting panel (3) is fixed with T shape slider (81), T shape spout (82) have been seted up to one side that mounting panel (3) are close to joint piece (6), T shape spout (82) are seted up along vertical direction, T shape slider (81) slide and set up in T shape spout (82).
3. The window regulator pulling force test fixture of claim 2, characterized in that: the fixing mechanism (9) comprises a positioning block (91) fixed on the upper surface of the clamping block (6) and a first bolt (92) in threaded connection with the positioning block (91), and one end, penetrating through the positioning block (91), of the first bolt (92) abuts against the inner wall of the T-shaped sliding groove (82).
4. The window regulator pulling force test fixture of claim 1, characterized in that: the locking mechanism (11) comprises a second bolt (112) in threaded connection with the C-shaped block (10) and a locking block (111) rotatably arranged on the lower surface of the second bolt (112), and the lower surface of the locking block (111) is abutted to the upper surface of the sliding seat (18).
5. The window regulator pulling force test fixture of claim 4, characterized in that: the lower surface of the inner wall of the C-shaped block (10) is provided with a first rubber pad (14), and the lower surface of the locking block (111) is provided with a second rubber pad (15).
6. The window regulator pulling force test fixture of claim 5, characterized in that: the testing mechanism (12) comprises a pull rope (121) arranged on the lower surface of the C-shaped block (10), a motor (122) arranged on the upper surface of the base (1), a winding disc (123) arranged on an output shaft of the motor (122) and used for winding the pull rope (121), a pulley (124) arranged on the upper surface of the base (1) and an inserting mechanism (13) arranged between the pull rope (121) and the C-shaped block (10) and used for fixing the pull rope (121) on the lower surface of the C-shaped block (10), wherein the pull rope (121) is wound on the winding disc (123) around the pulley (124).
7. The window regulator pulling force test fixture of claim 6, characterized in that: the inserting mechanism (13) comprises an inserting block (131) fixed on the upper surface of the pull rope (121), a connecting block (132) fixed on the lower surface of the C-shaped block (10) and an inserting hole (133) formed in the lower surface of the connecting block (132) and used for inserting the inserting block (131), a screw hole (134) communicated with the inserting hole (133) is formed in one side of the connecting block (132), a third bolt (135) is connected to the screw hole (134) in a threaded mode, and one end, penetrating through the screw hole (134), of the third bolt (135) abuts against the inserting block (131).
8. The window regulator pulling force test fixture of claim 1, characterized in that: the lower surface of the supporting leg (2) is provided with a universal wheel (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067111.XU CN213874753U (en) | 2021-01-11 | 2021-01-11 | Window regulator pulling force test fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120067111.XU CN213874753U (en) | 2021-01-11 | 2021-01-11 | Window regulator pulling force test fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213874753U true CN213874753U (en) | 2021-08-03 |
Family
ID=77045194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120067111.XU Active CN213874753U (en) | 2021-01-11 | 2021-01-11 | Window regulator pulling force test fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213874753U (en) |
-
2021
- 2021-01-11 CN CN202120067111.XU patent/CN213874753U/en active Active
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