CN221198743U - Car door clamping force test device - Google Patents
Car door clamping force test device Download PDFInfo
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- CN221198743U CN221198743U CN202323291834.6U CN202323291834U CN221198743U CN 221198743 U CN221198743 U CN 221198743U CN 202323291834 U CN202323291834 U CN 202323291834U CN 221198743 U CN221198743 U CN 221198743U
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- 238000013461 design Methods 0.000 abstract description 3
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 3
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The application relates to the technical field of vehicle door clamping force testing, and discloses a vehicle door clamping force testing device which comprises a bottom plate, wherein universal wheels are fixedly connected to the bottom of the bottom plate, a testing mechanism is arranged at the top of the bottom plate, the testing mechanism comprises two supporting plates, the two supporting plates are respectively arranged at the left side and the right side of the top of the bottom plate, a main body plate is fixedly connected to the top of the supporting plates, and a dynamometer body is arranged at the inner side of the main body plate. Through test mechanism's design, can be at two main body board internally mounted dynamometer bodies, two rectangle frames can carry out opposite directions or deviate from the removal mutually at the bottom plate top, and the rectangle pole can be at the inside removal of rectangle frame to realize carrying out interval adjustment to the dynamometer body after two installations, with this when handling the subway door scene that all needs the test like both sides, synchronous the test behind adjustable interval has improved test efficiency, and operation process is simpler, has promoted the flexibility.
Description
Technical Field
The application relates to the technical field of vehicle door clamping force testing, in particular to a vehicle door clamping force testing device.
Background
The door is a channel for a driver and passengers to enter and exit the vehicle, isolates the interference outside the vehicle, lightens side impact to a certain extent, protects important parts arranged on the vehicle of passengers, and mainly shows that the door is good or bad, the door has anti-collision performance, the door is airtight, the door is convenient to open and close, and other indexes of using functions are of course that in the door which is opened and closed in two directions such as subways, the clamping force test of the door is an important procedure, and whether the clamping force can cause injury to personnel or not can be judged according to the parameter indexes.
Patent net publication No. CN209416559U discloses a door clamping force measuring device, which comprises a plane plate, the intermediate position of plane plate is provided with the recess, be provided with the through-hole in the recess, the below intermediate position of plane plate is provided with the backup pad, one side that the backup pad is close to the recess is provided with the lug, pass through bolted connection between lug and the recess, the top of backup pad is provided with the support base, the top of support base is provided with clamping force measuring apparatu, and the one side that the support base is close to the plane plate is provided with connecting wire, can measure different readings through fixing the backup pad to different positions with the backup pad, and this operation all can be accomplished in the backup pad, does not need the manual work to hold clamping force measurement, and to a great extent has alleviateed manpower and time cost to can take the average value of reading, very big reduction measuring error.
The device realizes the purpose of executing the clamping force test on different height positions by placing the clamping force measuring instrument on the supporting base when the clamping force test is carried out on the vehicle door, but in the actual use process, for example, when the subway vehicle door is detected, the vehicle door is generally arranged on two sides of the passageway, the two sides of the passageway are often required to be detected during the detection, and the device can only carry out unidirectional detection, and is more troublesome to use when being applied to scenes requiring bidirectional detection, such as the subway vehicle door.
Disclosure of utility model
In order to solve the problems, the application provides a vehicle door clamping force test device.
The application provides a vehicle door clamping force test device which adopts the following technical scheme:
The utility model provides a door clamping force test device, includes the bottom plate, bottom plate bottom fixedly connected with universal wheel, the bottom plate top is provided with test mechanism.
The test mechanism comprises two supporting plates, the two supporting plates are respectively arranged on the left side and the right side of the top of the bottom plate, the top of the supporting plate is fixedly connected with a main body plate, the inner side of the main body plate is provided with a dynamometer body, the top of the bottom plate is fixedly connected with a frame body, the top of the bottom plate is provided with four rectangular frames, the bottom of the rectangular frames is contacted with the top of the bottom plate, the four rectangular frames are symmetrically distributed on the left side and the right side of the frame body in a rectangular shape, one side of the supporting plate is fixedly connected with two rectangular rods, and the rectangular rods extend into the rectangular frames and are matched with the rectangular frames.
Through adopting above-mentioned technical scheme, the dynamometer body model is SGSF-, when using, can be at two main body board internally mounted dynamometer bodies, two rectangle frames can carry out opposite directions or deviate from the removal mutually at the bottom plate top, and the rectangle pole can be at the inside removal of rectangle frame to realize carrying out interval adjustment to the dynamometer body after two installations, with this when handling the subway door scene that all needs the test like both sides, adjustable interval back is synchronous to be tested, has improved test efficiency, and operation process is simpler, has promoted the flexibility.
Preferably, two rectangular plates are fixedly connected with the top of the bottom plate, a bidirectional threaded rod is rotationally connected between the two rectangular plates, the bidirectional threaded rod penetrates through the frame body and is rotationally connected with the frame body, connecting plates are fixedly connected to the left side and the right side of the frame body, and the front end and the rear end of each connecting plate are fixedly connected with four rectangular frames respectively.
By adopting the technical scheme, the directions of threads at the left end and the right end of the bidirectional threaded rod are opposite.
Preferably, the motor is fixedly connected with at the top of the frame body, the motor is fixedly connected with a rotating rod through an output shaft, the rotating rod penetrates through the top of the frame body and is rotationally connected with the frame body, a first bevel gear is fixedly connected with the bottom of the rotating rod, a second bevel gear is fixedly connected with the outer portion of the bidirectional threaded rod, the first bevel gear is arranged at the top of the second bevel gear, and the first bevel gear is meshed with the second bevel gear.
By adopting the technical scheme, the first bevel gear can drive the second bevel gear to rotate after rotating.
Preferably, two first U-shaped plates are arranged on the left side and the right side of the frame body, second U-shaped plates are arranged on the left side and the right side of the frame body, the bottoms of the two first U-shaped plates are fixedly connected with the top of the rectangular frame, a movable groove is formed in the top of the rectangular frame, the second U-shaped plates penetrate through the movable groove and are matched with the movable groove, and the bottoms of the second U-shaped plates are fixedly connected with the top of the rectangular rod.
By adopting the technical scheme, the second U-shaped plate can flexibly move in the movable groove.
Preferably, the left side and the right side of the frame body are respectively provided with a thread adjusting rod, the thread adjusting rods are respectively connected with the four first U-shaped plates in a rotating mode, the thread adjusting rods penetrate through the first U-shaped plates tending to the supporting plates, and the thread adjusting rods penetrate through the second U-shaped plates and are connected with the second U-shaped plates through threads.
Through adopting above-mentioned technical scheme, the screw thread adjusts the pole and rotates the back and can drive the second U shaped board and remove.
Preferably, the test mechanism comprises a lifting assembly, the lifting assembly comprises an electric telescopic rod, the electric telescopic rod is fixedly connected to the top of the supporting plate, a placement block is arranged on the inner side of the main body plate, an auxiliary plate is fixedly connected to one side of the placement block, the top of the electric telescopic rod is fixedly connected to the bottom of the auxiliary plate, limiting blocks are fixedly connected to the front side and the rear side of the placement block, limiting grooves are formed in the front side and the rear side of the main body plate, the limiting blocks penetrate through the limiting grooves and are matched with the limiting grooves, a positioning plate is arranged on the top of the placement block, the positioning plate penetrates through the placement block, and the outer side surface of the force measuring instrument body is tightly attached to the top of the placement block and the inner side of the positioning plate respectively.
Through adopting above-mentioned technical scheme, electric telescopic handle can promote the accessory plate from top to bottom to realize the oscilaltion regulation of dynamometer body.
Preferably, the bottom of the placement block is fixedly connected with a frame plate, a threaded auxiliary rod is arranged at the bottom of the frame plate, the threaded auxiliary rod penetrates through the bottom of the frame plate and is rotationally connected with the frame plate, the threaded auxiliary rod penetrates through the bottom of the positioning plate and is in threaded connection with the positioning plate, and the top of the threaded auxiliary rod is rotationally connected with the bottom of the placement block.
By adopting the technical scheme, the threaded adjusting rod can drive the positioning plate to move after rotating.
In summary, the application has the following beneficial technical effects:
1. The utility model provides a door clamping force test device, through test mechanism's design, can be at two main part board internally mounted dynamometer bodies, two rectangle frames can carry out opposite directions or deviate from the removal mutually at the bottom plate top, and the rectangle pole can be at the inside removal of rectangle frame, thereby realize carrying out interval adjustment to the dynamometer body after two installations, when this is similar to the subway door scene that both sides all need test, synchronous the test after adjustable interval, test efficiency has been improved, and the operation process is simpler, the flexibility has been promoted.
2. The utility model provides a door clamping force test device, through the design of lifting unit, put the handle part of dynamometer body on placing the frame after, rotate the screw thread auxiliary rod, the locating plate is tightly fixed a position the dynamometer body on placing the piece after moving down, accomplish the installation of dynamometer body this moment, in the test process, accessible control electric telescopic handle work, the electric telescopic handle drives the auxiliary plate after the work and removes, the auxiliary plate drives and places the piece and remove to realize the altitude mixture control of dynamometer body, with the different high test demands in the face of.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the structure of the present utility model;
FIG. 3 is an enlarged view at A in FIG. 2;
FIG. 4 is a schematic cross-sectional view of a body panel of the present utility model;
Fig. 5 is an enlarged view at B in fig. 4.
Reference numerals illustrate: 1. a bottom plate; 2. a universal wheel; 3. a testing mechanism; 31. a supporting plate; 32. a main body plate; 33. a dynamometer body; 34. a frame; 35. a rectangular frame; 36. a rectangular bar; 37. a rectangular plate; 38. a two-way threaded rod; 39. a splice plate; 391. a motor; 392. a rotating lever; 393. a first bevel gear; 394. a second bevel gear; 395. a first U-shaped plate; 396. a second U-shaped plate; 397. a threaded adjusting rod; 398. an electric telescopic rod; 399. placing a block; 381. an auxiliary plate; 382. a limiting block; 383. a positioning plate; 384. a frame plate; 385. a threaded auxiliary rod.
Detailed Description
The application is described in further detail below with reference to fig. 1-5.
The embodiment of the application discloses a vehicle door clamping force test device. Referring to fig. 1-5, a vehicle door clamping force test device comprises a bottom plate 1, wherein the bottom of the bottom plate 1 is fixedly connected with a universal wheel 2, the top of the bottom plate 1 is provided with a test mechanism 3, the test mechanism 3 comprises two supporting plates 31, the two supporting plates 31 are respectively arranged on the left side and the right side of the top of the bottom plate 1, the top of the supporting plates 31 is fixedly connected with a main body plate 32, the inner side of the main body plate 32 is provided with a dynamometer body 33, the top of the bottom plate 1 is fixedly connected with a frame 34, the top of the bottom plate 1 is provided with four rectangular frames 35, the bottom of the rectangular frames 35 is contacted with the top of the bottom plate 1, and the four rectangular frames 35 are symmetrically distributed on the left side and the right side of the frame 34 in a rectangular shape;
Two rectangular rods 36 are fixedly connected to one side of the supporting plate 31, the rectangular rods 36 extend into the rectangular frames 35 and are matched with the rectangular frames 35, the types of the dynamometer bodies 33 are SGSF-50, when the dynamometer is used, the dynamometer bodies 33 can be installed in the two main body plates 32, the two rectangular frames 35 can move in opposite directions or in opposite directions at the top of the bottom plate 1, and the rectangular rods 36 can move in the rectangular frames 35, so that the distance between the two installed dynamometer bodies 33 can be adjusted, and therefore when subway door scenes similar to subway door scenes of which two sides are required to be tested are handled, the distance can be adjusted, the experiment efficiency is improved, the operation process is simpler, and the flexibility is improved.
The top of the bottom plate 1 is fixedly connected with two rectangular plates 37, a bidirectional threaded rod 38 is rotatably connected between the two rectangular plates 37, the bidirectional threaded rod 38 penetrates through the frame 34 and is rotatably connected with the frame 34, the left side and the right side of the frame 34 are fixedly connected with connecting plates 39, the front end and the rear end of each connecting plate 39 are respectively fixedly connected with four rectangular frames 35, the threads at the left end and the right end of each bidirectional threaded rod 38 are opposite, the top of the frame 34 is fixedly connected with a motor 391, the motor 391 is fixedly connected with a rotating rod 392 through an output shaft, the rotating rod 392 penetrates through the top of the frame 34 and is rotatably connected with the frame 34, the bottom of the rotating rod 392 is fixedly connected with a first bevel gear 393, the outside of the bidirectional threaded rod 38 is fixedly connected with a second bevel gear 394, the first bevel gear 393 is arranged at the top of the second bevel gear 394, the first bevel gear 393 is meshed with the second bevel gear 394, and the first bevel gear 393 can drive the second bevel gear 394 to rotate after rotating;
The framework 34 left and right sides all is provided with two first U-shaped plates 395, framework 34 left and right sides all is provided with second U-shaped plate 396, two first U-shaped plate 395 bottoms all with rectangle frame 35 top fixed connection, the movable groove has been seted up at rectangle frame 35 top, second U-shaped plate 396 runs through the movable groove and with movable groove phase-match, second U-shaped plate 396 bottom and rectangle pole 36 top fixed connection, second U-shaped plate 396 can be at the inside nimble removal of movable groove, framework 34 left and right sides all is provided with screw thread regulation pole 397, screw thread regulation pole 397 rotates with four first U-shaped plate 395 respectively to be connected, and screw thread regulation pole 397 runs through the first U-shaped plate 395 that tends to layer board 31, screw thread regulation pole 397 runs through second U-shaped plate 396 and passes through threaded connection with second U-shaped plate 396, screw thread regulation pole 397 can drive second U-shaped plate 396 and remove after rotating.
The test mechanism 3 comprises a lifting assembly, the lifting assembly comprises an electric telescopic rod 398, the electric telescopic rod 398 is fixedly connected to the top of a supporting plate 31, a placement block 399 is arranged on the inner side of a main body plate 32, an auxiliary plate 381 is fixedly connected to one side of the placement block 399, the top of the electric telescopic rod 398 is fixedly connected with the bottom of the auxiliary plate 381, limiting blocks 382 are fixedly connected to the front side and the rear side of the placement block 399, limiting grooves are formed in the front side and the rear side of the main body plate 32, the limiting blocks 382 penetrate through the limiting grooves and are matched with the limiting grooves, a positioning plate 383 is arranged at the top of the placement block 399, the positioning plate 383 penetrates through the placement block 399, a dynamometer body 33 is placed at the top of the placement block 399, the outer side surface of the dynamometer body 33 is tightly attached to the top of the placement block 383 and the inner side of the positioning plate 383 respectively, and the electric telescopic rod 398 can push the auxiliary plate 381 up and down, so that up-down lifting adjustment of the dynamometer body 33 is realized;
The bottom of the placement block 399 is fixedly connected with a frame plate 384, a threaded auxiliary rod 385 is arranged at the bottom of the frame plate 384, the threaded auxiliary rod 385 penetrates through the bottom of the frame plate 384 and is rotationally connected with the frame plate 384, the threaded auxiliary rod 385 penetrates through the bottom of the positioning plate 383 and is rotationally connected with the positioning plate 383 through threads, the top of the threaded auxiliary rod 385 is rotationally connected with the bottom of the placement block 399, and the threaded adjusting rod 397 can drive the positioning plate 383 to move after rotating.
In the actual operation process, the device is firstly powered on, when the test of the vehicle door needs to be carried out on the left side and the right side, the dynamometer body 33 is firstly installed, the dynamometer body 33 is of an existing structure, the structure is not repeated, when the dynamometer body 33 is installed, after the handle part of the dynamometer body 33 is placed on the placement frame, the threaded auxiliary rod 385 is rotated, the threaded auxiliary rod 385 drives the positioning plate 383 to move, the positioning plate 383 tightly positions the dynamometer body 33 on the placement block 399 after moving downwards, the installation process of the dynamometer body 33 is completed at the moment, in the test process, the electric telescopic rod 398 can be controlled to work, the auxiliary plate 381 is driven to move after the electric telescopic rod 398 works, and the auxiliary plate 381 drives the placement block 399 to move, so that the height adjustment of the dynamometer body 33 is realized, and different height test requirements are met;
Before the test, need adjust according to the interval of two door positions, the motor 391 back drives the dwang 392 and rotates this moment, the dwang 392 drives first bevel gear 393 and rotates, first bevel gear 393 drives the second bevel gear 394 and rotates, the second bevel gear 394 drives bi-directional threaded rod 38 and rotates, bi-directional threaded rod 38 drives two link plates 39 and carries out opposite directions or deviate from the removal, the link plate 39 drives rectangular frame 35 and removes, rectangular frame 35 drives inside rectangular bar 36 and removes, rectangular bar 36 drives layer board 31 and removes, thereby realize adjusting the interval of two dynamometer bodies 33 after installing, in order to adapt to different interval demands, finally when the interval of two door is too big and only relies on rectangular frame 35 to remove still can not reach the user demand, rotatable threaded adjustment pole 397, threaded adjustment pole 397 drives second U-shaped plate 396 and removes, second U-shaped plate 396 drives rectangular bar 36 and removes inside rectangular frame 35, through the inside removal of rectangular bar 36 in rectangular frame 35, can further improve the interval size between two dynamometer bodies 33, make the adaptability of this device stronger.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (7)
1. The utility model provides a door clamping force test device, includes bottom plate (1), its characterized in that: the bottom of the bottom plate (1) is fixedly connected with a universal wheel (2), and the top of the bottom plate (1) is provided with a test mechanism (3);
The test mechanism (3) comprises two supporting plates (31), the two supporting plates (31) are respectively arranged on the left side and the right side of the top of the bottom plate (1), the top of the supporting plate (31) is fixedly connected with a main body plate (32), the inner side of the main body plate (32) is provided with a dynamometer body (33), the top of the bottom plate (1) is fixedly connected with a frame body (34), four rectangular frames (35) are arranged at the top of the bottom plate (1), the bottoms of the rectangular frames (35) are contacted with the top of the bottom plate (1), the four rectangular frames (35) are symmetrically distributed on the left side and the right side of the frame body (34) in a rectangular mode, one side of the supporting plate (31) is fixedly connected with two rectangular rods (36), and the rectangular rods (36) extend into the rectangular frames (35) and are matched with the rectangular frames (35).
2. The door grip test apparatus of claim 1, wherein: two rectangular plates (37) are fixedly connected to the top of the bottom plate (1), a bidirectional threaded rod (38) is rotatably connected between the two rectangular plates (37), the bidirectional threaded rod (38) penetrates through the frame body (34) and is rotatably connected with the frame body (34), connecting plates (39) are fixedly connected to the left side and the right side of the frame body (34), and the front end and the rear end of each connecting plate (39) are fixedly connected with four rectangular frames (35) respectively.
3. The door grip test apparatus of claim 1, wherein: the utility model discloses a motor, including framework (34), motor (391), output shaft fixedly connected with dwang (392) are passed through to framework (34) top fixedly connected with motor (391), dwang (392) run through framework (34) top and rotate with framework (34) and be connected, dwang (392) bottom fixedly connected with first bevel gear (393), two-way threaded rod (38) outside fixedly connected with second bevel gear (394), first bevel gear (393) set up in second bevel gear (394) top, first bevel gear (393) meshes with second bevel gear (394).
4. The door grip test apparatus of claim 1, wherein: the utility model discloses a novel structure of the rectangular bar, including framework (34), box (34) left and right sides all is provided with two first U shaped plate (395), box (34) left and right sides all is provided with second U shaped plate (396), two first U shaped plate (395) bottoms all with rectangular frame (35) top fixed connection, movable groove has been seted up at rectangular frame (35) top, second U shaped plate (396) run through the movable groove and with movable groove phase-match, second U shaped plate (396) bottom and rectangular bar (36) top fixed connection.
5. A door grip test apparatus as defined in claim 4, wherein: the left and right sides of framework (34) all is provided with screw thread regulation pole (397), screw thread regulation pole (397) rotate with four first U-shaped boards (395) respectively and are connected, and screw thread regulation pole (397) run through first U-shaped board (395) that trend layer board (31), screw thread regulation pole (397) run through second U-shaped board (396) and pass through threaded connection with second U-shaped board (396).
6. The door grip test apparatus of claim 1, wherein: test mechanism (3) are including lifting unit, lifting unit includes electric telescopic handle (398), electric telescopic handle (398) fixed connection is in layer board (31) top, main part board (32) inboard is provided with places piece (399), place piece (399) one side fixedly connected with accessory plate (381), electric telescopic handle (398) top and accessory plate (381) bottom fixed connection, both sides all fixedly connected with stopper (382) around placing piece (399), the spacing groove has all been seted up to both sides around main part board (32), stopper (382) run through the spacing groove and with spacing groove assorted, place piece (399) top is provided with locating plate (383), locating plate (383) run through place piece (399), dynamometer body (33) are placed in place piece (399) top, and dynamometer body (33) outside surface is closely laminated with placing piece (399) top and locating plate (383) inboard respectively.
7. The door grip test apparatus as claimed in claim 6, wherein: the frame plate (384) is fixedly connected with the bottom of the placement block (399), the threaded auxiliary rod (385) is arranged at the bottom of the frame plate (384), the threaded auxiliary rod (385) penetrates through the bottom of the frame plate (384) and is rotationally connected with the frame plate (384), the threaded auxiliary rod (385) penetrates through the bottom of the positioning plate (383) and is in threaded connection with the positioning plate (383), and the top of the threaded auxiliary rod (385) is rotationally connected with the bottom of the placement block (399).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323291834.6U CN221198743U (en) | 2023-12-05 | 2023-12-05 | Car door clamping force test device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323291834.6U CN221198743U (en) | 2023-12-05 | 2023-12-05 | Car door clamping force test device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221198743U true CN221198743U (en) | 2024-06-21 |
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ID=91524197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323291834.6U Active CN221198743U (en) | 2023-12-05 | 2023-12-05 | Car door clamping force test device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221198743U (en) |
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2023
- 2023-12-05 CN CN202323291834.6U patent/CN221198743U/en active Active
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