CN214538544U - Commercial car roof pressure detection device - Google Patents
Commercial car roof pressure detection device Download PDFInfo
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- CN214538544U CN214538544U CN202120675651.6U CN202120675651U CN214538544U CN 214538544 U CN214538544 U CN 214538544U CN 202120675651 U CN202120675651 U CN 202120675651U CN 214538544 U CN214538544 U CN 214538544U
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Abstract
The utility model relates to the technical field of top pressure detection devices, and discloses a commercial vehicle top pressure detection device, which comprises a workbench, wherein a supporting seat is fixedly arranged at the bottom end of the workbench, a connecting seat is fixedly arranged at the top end of the workbench, a fixed block is fixedly arranged at the bottom end of a limiting block, a connecting plate is fixedly arranged at the left side of the fixed block, a movable block is movably connected with the outer wall of the connecting plate, a swinging rod is movably connected with the inner wall of the movable block, a supporting block is movably connected with the outer wall of the swinging rod, the swinging rod is rotated by a driving motor and then drives a lead screw to rotate, the nut block is driven to move when the lead screw rotates, the movable block is driven to slide along the outer wall of the connecting plate when the nut block moves, the swinging rod is driven to slowly swing when the movable block slides, and then the limiting block is driven to move upwards, thereby achieving the effect of automatic lifting.
Description
Technical Field
The utility model relates to a roof pressure detection device technical field specifically is a commercial car roof pressure detection device.
Background
The top pressure detection device is mainly used for closed-loop and semi-closed-loop systems, the detection device directly or indirectly measures and detects the actual displacement of an execution component, then feeding back to the numerical control device, comparing with the command displacement, if there is a difference, sending out a motion control signal, controlling the moving part of the numerical control machine to move towards the direction of eliminating the difference, continuously comparing the command signal with the feedback signal, then, the control is carried out until the difference value is 0, the movement is stopped, the automobile is generally required to be adjusted to a certain height in the market at the present stage when the top pressure of the commercial vehicle is tested, then the commercial vehicle is tested, the lifting mode in the market at the present stage generally adopts the jack to lift the automobile directly, then the automobile roof pressure is tested, and the lifting process is often unstable in the test mode in practical application, so that the automobile position is inclined and the like.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a commercial car roof pressure detection device possesses the stable advantage of lift, has solved the unstable problem of lift process.
(II) technical scheme
For realizing the stable purpose of above-mentioned lift, the utility model provides a following technical scheme: a commercial vehicle top pressure detection device comprises a workbench, wherein a supporting seat is fixedly installed at the bottom end of the workbench, a connecting seat is fixedly installed at the top end of the workbench, a limiting block is movably connected to the left side of the connecting seat, a buffering rod is fixedly installed at the top end of the workbench, a fixed block is fixedly installed at the bottom end of the limiting block, a connecting plate is fixedly installed at the left side of the fixed block, a movable block is movably connected to the outer wall of the connecting plate, a swinging rod is movably connected to the inner wall of the movable block, a supporting block is movably connected to the outer wall of the swinging rod, a driving motor is fixedly installed at the top end of the workbench, a positioning block is fixedly installed at the left side of the connecting plate, and a driving motor is fixedly installed at the right side of the top end of the workbench;
a screw rod is fixedly installed on the left side of an output shaft of the driving motor, a nut block is rotatably connected to the outer wall of the screw rod, and guide rods are fixedly installed at the upper end and the lower end of the nut block;
the front fixed mounting of stopper has the connecting block, the inner wall swing joint of connecting block has the threaded rod, the top fixed mounting of threaded rod has the wrench movement pole, the right side fixed mounting of connecting block has the gag lever post.
Preferably, the number of the movable blocks is two, and one side opposite to the two movable blocks is fixedly connected with one side of the two guide rods, which is far away from the horizontal bisector of the screw rod.
Preferably, the inner wall of the nut block is provided with threads and is in threaded connection with the outer wall of the screw rod.
Preferably, the inner wall of the movable block is movably connected with a movable shaft, and the outer wall of the movable shaft is movably connected with the swinging rod.
Preferably, the number of the swing rods is two, and the two swing rods are in oblique symmetry at the axle center of the support block.
Preferably, the number of the connecting seats is two, and the connecting seats are symmetrically distributed by a vertical bisector of the limiting block.
Preferably, the inner wall of the connecting seat is provided with a sliding chute, and the inner wall of the sliding chute is connected with the left side and the right side of the limiting block in a sliding manner.
(III) advantageous effects
Compared with the prior art, the utility model provides a commercial car roof pressure detection device possesses following beneficial effect:
1. this commercial car roof pressure detection device uses through the cooperation of twist rod and connecting block, when needs are pressed the commercial car roof and are tested, at first drive the front of stopper with the commercial car, then rotate two twist rods simultaneously to can drive two threaded rods and rotate along the inner wall of connecting block, thereby make two threaded rods remove to the one side that is close to stopper perpendicular bisector, prevent not drawing the manual brake and lead to the skew takes place for the position about commercial car.
2. This commercial car roof pressure detection device rotates then drives the lead screw through driving motor and rotates, can drive the nut piece when the lead screw carries out the pivoted and remove, can drive the movable block when the nut piece removes and slide along the outer wall of connecting plate, can drive the swinging arms and slowly ajust when the movable block slides, then can drive the stopper and upwards remove to automatic rising's effect has been reached.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention, partially cut away;
figure 3 is a side view, partially in section, of figure 2 of the present invention;
fig. 4 is a top view of the present invention with a partial structure.
In the figure: 1. a work table; 2. a supporting seat; 3. a connecting seat; 4. a limiting block; 5. a threaded rod; 6. twisting the rod; 7. connecting blocks; 8. a limiting rod; 9. positioning blocks; 10. a buffer rod; 11. a swing lever; 12. a fixed block; 13. a connecting plate; 14. a movable block; 15. a support block; 16. a drive motor; 17. a screw rod; 18. a nut block; 19. a guide rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a commercial vehicle top pressure detection device comprises a workbench 1, a support seat 2 is fixedly installed at the bottom end of the workbench 1, two connecting seats 3 are fixedly installed at the top end of the workbench 1, the two connecting seats 3 are symmetrically distributed on a vertical bisector of a limit block 4, a sliding groove is formed in the inner wall of each connecting seat 3, the inner wall of the sliding groove is slidably connected with the left side and the right side of the limit block 4, the limit block 4 is movably connected to the left side of each connecting seat 3, a buffer rod 10 is fixedly installed at the top end of the workbench 1, a fixed block 12 is fixedly installed at the bottom end of each limit block 4, a connecting plate 13 is fixedly installed at the left side of each fixed block 12, two connecting plates 13 and two positioning blocks 9 are respectively installed, movable blocks 14 are movably connected to the outer wall of each connecting plate 13, two movable blocks 14 are respectively installed, and the opposite sides of the two movable blocks 14 are fixedly connected with one sides of two guide rods 19 far away from a horizontal bisector of a screw rod 17, the inner wall of the movable block 14 is movably connected with a movable shaft, the outer wall of the movable shaft is movably connected with the swinging rods 11, the inner wall of the movable block 14 is movably connected with the swinging rods 11, the number of the swinging rods 11 is two, the two swinging rods 11 are obliquely symmetrical at the axis of the supporting block 15, the outer wall of the swinging rod 11 is movably connected with the supporting block 15, the top end of the workbench 1 is fixedly provided with a driving motor 16, the left side of the connecting plate 13 is fixedly provided with a positioning block 9, and the right side of the top end of the workbench 1 is fixedly provided with the driving motor 16;
a screw rod 17 is fixedly installed on the left side of an output shaft of the driving motor 16, a nut block 18 is rotatably connected to the outer wall of the screw rod 17, threads are formed in the inner wall of the nut block 18 and are in threaded connection with the outer wall of the screw rod 17, and guide rods 19 are fixedly installed at the upper end and the lower end of the nut block 18;
the front fixed mounting of stopper 4 has connecting block 7, fixed thread has been seted up to the inner wall of connection, make twist tie rod 6 can make two twist tie rods 6 remove to the one side of keeping away from 4 perpendicular bisectors of stopper in the pivoted, thereby can make the commercial car can realize through rotating twist tie rod 6 when the test roof pressure needs to go up and down, the inner wall swing joint of connecting block 7 has threaded rod 5, the top fixed mounting of threaded rod 5 has twist tie rod 6, the right side fixed mounting of connecting block 7 has gag lever post 8.
The working principle is that firstly, through the matching use of the twisting rods 6 and the connecting blocks 7, when the top of a commercial vehicle needs to be tested, the commercial vehicle is driven to the top end of the limiting block 4, then the two twisting rods 6 are rotated to the side far away from the vertical bisector of the limiting block 4, then the two threaded rods 5 are driven to move to the side close to the vertical bisector of the limiting block 4, then the commercial vehicle can be buckled, the left and right positions of the commercial vehicle are prevented from being deviated due to the fact that a handbrake is not pulled, when the commercial vehicle needs to be lifted, the driving motor 16 can rotate and then drive the lead screw 17 to rotate, the screw 17 can drive the nut block 18 to move when rotating, the movable block 14 can be driven to slide along the outer wall of the connecting plate 13 when the nut block 18 moves, the movable block 14 can drive the swinging rod 11 to slowly swing when sliding, then the limiting block 4 is driven to move upwards, so that the effect of automatic lifting is achieved.
In conclusion, the commercial vehicle top pressure detection device is used by matching the twisting rod 6 with the connecting block 7, when a commercial vehicle top pressure needs to be tested, the commercial vehicle is driven to the front side of the limiting block 4, then the two twisting rods 6 are rotated simultaneously, so that the two threaded rods 5 are driven to rotate along the inner wall of the connecting block 7, the two threaded rods 5 are driven to move towards one side close to the vertical bisector of the limiting block 4, the left and right positions of the commercial vehicle are prevented from being deviated due to the fact that the commercial vehicle is not pulled, the screw rod 17 is driven to rotate after the driving motor 16 rotates, the screw rod 17 is driven to move when rotating, the nut block 18 is driven to slide along the outer wall of the connecting plate 13 when moving, the swinging rod 11 is driven to slowly swing when the movable block 14 slides, and then the limiting block 4 is driven to move upwards, thereby achieving the effect of automatic lifting.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a commercial car roof pressure detection device, includes workstation (1), its characterized in that: a supporting seat (2) is fixedly arranged at the bottom end of the workbench (1), a connecting seat (3) is fixedly arranged at the top end of the workbench (1), the left side of the connecting seat (3) is movably connected with a limiting block (4), the top end of the workbench (1) is fixedly provided with a buffer rod (10), a fixed block (12) is fixedly arranged at the bottom end of the limiting block (4), a connecting plate (13) is fixedly arranged at the left side of the fixed block (12), the outer wall of the connecting plate (13) is movably connected with a movable block (14), the inner wall of the movable block (14) is movably connected with a swinging rod (11), the outer wall of the swinging rod (11) is movably connected with a supporting block (15), the top end of the workbench (1) is fixedly provided with a driving motor (16), a positioning block (9) is fixedly mounted on the left side of the connecting plate (13), and a driving motor (16) is fixedly mounted on the right side of the top end of the workbench (1);
a screw rod (17) is fixedly installed on the left side of an output shaft of the driving motor (16), a nut block (18) is rotatably connected to the outer wall of the screw rod (17), and guide rods (19) are fixedly installed at the upper end and the lower end of the nut block (18);
the front fixed mounting of stopper (4) has connecting block (7), the inner wall swing joint of connecting block (7) has threaded rod (5), the top fixed mounting of threaded rod (5) has wrench movement pole (6), the right side fixed mounting of connecting block (7) has gag lever post (8).
2. The commercial vehicle roof pressure detection device of claim 1, characterized in that: the number of the movable blocks (14) is two, and one opposite side of each movable block (14) is fixedly connected with one side, far away from the horizontal bisector of the screw rod (17), of each guide rod (19).
3. The commercial vehicle roof pressure detection device of claim 1, characterized in that: the inner wall of the nut block (18) is provided with threads and is in threaded connection with the outer wall of the screw rod (17).
4. The commercial vehicle roof pressure detection device of claim 1, characterized in that: the inner wall of the movable block (14) is movably connected with a movable shaft, and the outer wall of the movable shaft is movably connected with the swinging rod (11).
5. The commercial vehicle roof pressure detection device of claim 1, characterized in that: the number of the swing rods (11) is two, and the two swing rods (11) are in oblique symmetry at the axis of the supporting block (15).
6. The commercial vehicle roof pressure detection device of claim 1, characterized in that: the number of the connecting seats (3) is two, and the connecting seats are symmetrically distributed by the vertical bisector of the limiting block (4).
7. The commercial vehicle roof pressure detection device of claim 1, characterized in that: the inner wall of the connecting seat (3) is provided with a sliding chute, and the inner wall of the sliding chute is connected with the left side and the right side of the limiting block (4) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675651.6U CN214538544U (en) | 2021-04-02 | 2021-04-02 | Commercial car roof pressure detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120675651.6U CN214538544U (en) | 2021-04-02 | 2021-04-02 | Commercial car roof pressure detection device |
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| Publication Number | Publication Date |
|---|---|
| CN214538544U true CN214538544U (en) | 2021-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120675651.6U Active CN214538544U (en) | 2021-04-02 | 2021-04-02 | Commercial car roof pressure detection device |
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| CN (1) | CN214538544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112430A (en) * | 2021-11-16 | 2022-03-01 | 浙江卡尔森汽车有限公司 | Detection process and equipment for roof refitting quality |
-
2021
- 2021-04-02 CN CN202120675651.6U patent/CN214538544U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114112430A (en) * | 2021-11-16 | 2022-03-01 | 浙江卡尔森汽车有限公司 | Detection process and equipment for roof refitting quality |
| CN114112430B (en) * | 2021-11-16 | 2024-03-26 | 浙江卡尔森汽车有限公司 | Detection process and equipment for vehicle roof refitting quality |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A commercial roof pressure detection device Effective date of registration: 20230926 Granted publication date: 20211029 Pledgee: Guanggu Branch of Wuhan Rural Commercial Bank Co.,Ltd. Pledgor: WUHAN ENKAPU VEHICLE DETECTING TECHNOLOGY Co.,Ltd. Registration number: Y2023980059117 |