CN221248591U - Preassembling supporting mechanism for hydraulic pump of pump truck - Google Patents
Preassembling supporting mechanism for hydraulic pump of pump truck Download PDFInfo
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- CN221248591U CN221248591U CN202322869664.9U CN202322869664U CN221248591U CN 221248591 U CN221248591 U CN 221248591U CN 202322869664 U CN202322869664 U CN 202322869664U CN 221248591 U CN221248591 U CN 221248591U
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- hydraulic pump
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- supporting mechanism
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- 238000009434 installation Methods 0.000 claims abstract description 11
- 230000002457 bidirectional effect Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
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Abstract
The utility model discloses a preassembled supporting mechanism of a hydraulic pump of a pump truck, and relates to the technical field of hydraulic pump supporting. The lifting device comprises a bottom plate, wherein a first upright post and a second upright post are respectively and fixedly connected to the upper surface of the bottom plate, a supporting plate is arranged between the first upright post and the second upright post, a clamping assembly is arranged on the upper surface of the supporting plate, and the lifting device further comprises a lifting assembly. According to the utility model, the threaded rod can be driven to rotate through the driving of the motor, the sliding block can be driven to lift through the rotation of the threaded rod, the supporting plate can be driven to lift through the lifting of the sliding block and the fixed connection of the supporting plate, the supporting plate can be limited when the supporting plate lifts through the use of the toothed plate, the gear and the limiting block and the connecting block, so that the supporting plate is more stable in the lifting process, and the problem that the installation height error is larger due to the limitation of the patent when the hydraulic pump needs to adjust the installation height in a specific occasion is solved through the structure.
Description
Technical Field
The utility model relates to the technical field of hydraulic pump support, in particular to a preassembled supporting mechanism for a hydraulic pump of a pump truck.
Background
The preassembled supporting mechanism of the hydraulic pump of the pump truck can be used in the manufacturing process of the pump truck and is used for installing the hydraulic pump and providing stable support so as to carry out subsequent hydraulic system installation and debugging work. It can improve work efficiency and safety while protecting the hydraulic pump and related equipment from damage.
The hydraulic pump installing support disclosed in China patent publication No. CN211232186U comprises a fixed support component, a hydraulic pump clamping and supporting device and a hydraulic pump pressing device, wherein the hydraulic pump clamping and supporting device is arranged on the fixed support component, the hydraulic pump is arranged on the fixed support component, and the hydraulic pump pressing device is arranged on the upper wall of the hydraulic pump clamping and supporting device. The patent belongs to the technical field of hydraulic pumps, and particularly relates to a hydraulic pump mounting bracket which can adapt to different sizes to fix and mount a hydraulic pump conveniently.
However, in the process of practical use, the hydraulic pump clamping and supporting device is used for fixing the bottom end of the hydraulic pump arranged in the hydraulic pump clamping and supporting device, the stepped gasket and the arc gasket are arranged on the pressing and fixing block, the stepped gasket and the arc gasket can be rotated to be matched and fixed with the hydraulic pump, the hydraulic pump pressing device can be used for lifting and adjusting positions so as to be suitable for hydraulic pumps with different sizes and different shapes, however, when the installation height of the hydraulic pump is required to be adjusted in a specific occasion, the hydraulic pump clamping and supporting device has limitations, so that the installation height error of the hydraulic pump is larger, and therefore, the preassembled supporting mechanism for the hydraulic pump of the pump truck is provided.
Disclosure of utility model
The utility model aims at: in order to solve the problems in the background art, the utility model provides a preassembled supporting mechanism for a hydraulic pump of a pump truck.
The utility model adopts the following technical scheme for realizing the purposes:
The utility model provides a pump truck hydraulic pump pre-installation supporting mechanism, includes the bottom plate, the upper surface of bottom plate is fixedly connected with first stand and second stand respectively, be provided with the backup pad between first stand and the second stand, the upper surface of backup pad is provided with clamping assembly, still includes;
The lifting assembly comprises a motor arranged inside a bottom plate, a first sliding groove is formed in one side of a first upright post, a threaded rod is connected with the inner wall of the first sliding groove in a rotating mode, the bottom end of the threaded rod is fixedly connected with the output end of the motor, a sliding block is connected with the surface of the threaded rod in a threaded mode, the surface of the sliding block is connected with the inner wall of the first sliding groove in a sliding mode, a limit groove is formed in one side of a second upright post, a toothed plate is fixedly connected with the inner wall of the limit groove, a limiting block is connected with the inner wall of the limit groove in a sliding mode, a gear is connected with one side of the limiting block in a rotating mode, the gear is meshed with the toothed plate, and a connecting block is connected with the other side of the gear in a rotating mode.
Further, the same backup pad of relative face fixedly connected with of connecting block and slider, the interior bottom wall of backup pad is fixedly connected with two springs and a plurality of sleeve respectively, and a plurality of telescopic surface all overlaps and is equipped with the extension spring.
Further, the clamping assembly comprises a placing plate arranged on the upper surface of the supporting plate, a second sliding groove is formed in the upper surface of the placing plate, and a bidirectional screw rod is connected to the inner wall of the second sliding groove in a rotating mode.
Further, two sliding plates are connected to the surface of the bidirectional screw rod in a threaded mode, and U-shaped plates are fixedly connected to opposite faces of the two sliding plates.
Further, two movable plates are rotatably connected to the surfaces of the two U-shaped plates, rectangular grooves are formed in the upper surfaces of the placing plates, and a driving device is arranged at one end of the two-way screw rod.
Further, the driving device is arranged in the rectangular groove, and the bottom of the driving device is arranged on the inner bottom wall of the supporting plate.
The beneficial effects of the utility model are as follows:
According to the utility model, the threaded rod can be driven to rotate through the driving of the motor, the sliding block can be driven to lift through the rotation of the threaded rod, the supporting plate can be driven to lift through the lifting of the sliding block and the fixed connection of the supporting plate, the supporting plate can be limited when the supporting plate lifts through the use of the toothed plate, the gear and the limiting block and the connecting block, so that the supporting plate is more stable in the lifting process, and the problem that the installation height error is larger due to the limitation of the patent when the hydraulic pump needs to adjust the installation height in a specific occasion is solved through the structure.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of a lift assembly of the present utility model;
FIG. 3 is a schematic view of a clamping assembly of the present utility model;
FIG. 4 is a schematic view of the interior of the support plate of the present utility model;
Reference numerals: 1. a bottom plate; 2. a first upright; 3. a second upright; 4. a lifting assembly; 401. a motor; 402. a first chute; 403. a threaded rod; 404. a slide block; 405. a toothed plate; 406. a gear; 407. a limiting block; 408. a connecting block; 409. a limit groove; 5. a support plate; 6. a clamping assembly; 601. placing a plate; 602. a second chute; 603. a two-way screw rod; 604. a slide plate; 605. a U-shaped plate; 606. a movable plate; 607. a driving device; 7. a spring; 8. a sleeve; 9. and a tension spring.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.
In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.
As shown in fig. 1 to 4, a preassembled supporting mechanism of a pump truck hydraulic pump comprises a bottom plate 1, wherein a first upright post 2 and a second upright post 3 are fixedly connected to the upper surface of the bottom plate 1 respectively, a supporting plate 5 is arranged between the first upright post 2 and the second upright post 3, a clamping assembly 6 is arranged on the upper surface of the supporting plate 5, and the preassembled supporting mechanism further comprises;
The lifting assembly 4 comprises a motor 401 arranged in the bottom plate 1, a first chute 402 is formed in one side of the first upright post 2, a threaded rod 403 is rotatably connected to the inner wall of the first chute 402, the bottom end of the threaded rod 403 is fixedly connected with the output end of the motor 401, a sliding block 404 is connected to the surface of the threaded rod 403 in a threaded manner, the surface of the sliding block 404 is slidably connected with the inner wall of the first chute 402, a limit groove 409 is formed in one side of the second upright post 3, a toothed plate 405 is fixedly connected to the inner wall of the limit groove 409, a limit block 407 is slidably connected to the inner wall of the limit groove 409, a gear 406 is rotatably connected to one side of the limit block 407, the gear 406 is meshed with the toothed plate 405, and a connecting block 408 is rotatably connected to the other side of the gear 406; specifically, through the drive of motor 401, can drive the rotation of threaded rod 403, through the rotation of threaded rod 403, can drive the lift of slider 404, through the lift of slider 404 and with the fixed connection of backup pad 5, can drive the lift of backup pad 5, through the pinion rack 405 and the use of gear 406 cooperation stopper 407 and connecting block 408 that set up, can be when backup pad 5 goes up and down, carry out spacingly to backup pad 5, make its backup pad 5 more stable at the in-process of going up and down.
As shown in fig. 2 and fig. 4, the same supporting plate 5 is fixedly connected to opposite surfaces of the connecting block 408 and the sliding block 404, two springs 7 and a plurality of sleeves 8 are respectively and fixedly connected to inner bottom walls of the supporting plate 5, and tension springs 9 are respectively sleeved on surfaces of the plurality of sleeves 8; specifically, through the cooperation of sleeve 8, extension spring 9 and spring 7, can be at the hydraulic pump in the moment of placing board 601, avoid direct rigid contact, produce the damage to the hydraulic pump, can cushion the impact force that produces when placing, sleeve 8 and extension spring 9 all are provided with four, spring 7 is provided with two, sleeve 8 can realize flexible function, through sleeve 8 and extension spring 9 of setting, can avoid placing board 601 and take place to rock always owing to spring 7's elasticity, place the surface of board 601 and the inner wall sliding connection of backup pad 5.
As shown in fig. 3 and fig. 4, the clamping assembly 6 includes a placement plate 601 disposed on an upper surface of the support plate 5, a second chute 602 is provided on an upper surface of the placement plate 601, a bidirectional screw rod 603 is rotatably connected to an inner wall of the second chute 602, two sliding plates 604 are screwed on a surface of the bidirectional screw rod 603, two movable plates 606 are fixedly connected to opposite surfaces of the two sliding plates 604, rectangular grooves are provided on an upper surface of the placement plate 601, a driving device 607 is mounted at one end of the bidirectional screw rod 603, and the bottom of the driving device 607 is disposed in an inner bottom wall of the support plate 5; specifically, through the drive of drive arrangement 607, can drive the rotation of two-way lead screw 603, through the rotation of two-way lead screw 603, can drive the opposite movement of two slide 604, and then carry out the centre gripping to the hydraulic pump, through the fly leaf 606 that sets up on the U template 605, can carry out more firm centre gripping to the irregular hydraulic pump, make its surface of laminating the hydraulic pump as far as possible.
To sum up: through the drive of motor 401, can drive the rotation of threaded rod 403, through the rotation of threaded rod 403, can drive the lift of slider 404, through the lift of slider 404 and with the fixed connection of backup pad 5, can drive the lift of backup pad 5, through the pinion rack 405 that sets up and the use of gear 406 cooperation stopper 407 and connecting block 408, can be when backup pad 5 goes up and down, spacing backup pad 5, make its backup pad 5 more stable at the in-process of going up and down, through the drive of drive arrangement 607, can drive the rotation of two-way lead screw 603, through the rotation of two-way lead screw 603, can drive the opposite movement of two slide 604, and then carry out the centre gripping to the hydraulic pump, through the fly leaf 606 that sets up on the U template 605, can carry out more firm centre gripping to the hydraulic pump of irregularity, make it laminate the surface of hydraulic pump as far as possible, through above structure, when the hydraulic pump needs to adjust its installation height, this patent will have the limitation, make its installation height error great problem.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a pump truck hydraulic pump pre-installation supporting mechanism, includes bottom plate (1), the upper surface of bottom plate (1) is fixedly connected with first stand (2) and second stand (3) respectively, be provided with backup pad (5) between first stand (2) and second stand (3), the upper surface of backup pad (5) is provided with clamping assembly (6), its characterized in that still includes;
Lifting element (4), lifting element (4) is including setting up at inside motor (401) of bottom plate (1), first spout (402) have been seted up to one side of first stand (2), the inner wall of first spout (402) rotates and is connected with threaded rod (403), the bottom of threaded rod (403) and the output fixed connection of motor (401), the surface threaded connection of threaded rod (403) has slider (404), the surface of slider (404) and the inner wall sliding connection of first spout (402), spacing groove (409) have been seted up to one side of second stand (3), the inner wall fixedly connected with pinion rack (405) of spacing groove (409), the inner wall sliding connection of spacing groove (409) has stopper (407), one side rotation of stopper (407) is connected with gear (406), gear (406) and pinion rack (405) meshing, the opposite side rotation of gear (406) is connected with connecting block (408).
2. The preassembled supporting mechanism of the pump truck hydraulic pump according to claim 1, wherein the same supporting plate (5) is fixedly connected with the opposite surfaces of the connecting block (408) and the sliding block (404), two springs (7) and a plurality of sleeves (8) are respectively fixedly connected with the inner bottom wall of the supporting plate (5), and tension springs (9) are respectively sleeved on the surfaces of the sleeves (8).
3. The preassembled supporting mechanism of the pump truck hydraulic pump according to claim 1, wherein the clamping assembly (6) comprises a placing plate (601) arranged on the upper surface of the supporting plate (5), a second sliding groove (602) is formed in the upper surface of the placing plate (601), and a bidirectional screw rod (603) is rotatably connected to the inner wall of the second sliding groove (602).
4. A pre-assembled supporting mechanism for a hydraulic pump of a pump truck according to claim 3, wherein the surface of the bidirectional screw rod (603) is in threaded connection with two sliding plates (604), and the opposite surfaces of the two sliding plates (604) are fixedly connected with a U-shaped plate (605).
5. The preassembled supporting mechanism for the hydraulic pump of the pump truck according to claim 4, wherein the surfaces of the two U-shaped plates (605) are respectively and rotatably connected with two movable plates (606), a rectangular groove is formed in the upper surface of the placing plate (601), and a driving device (607) is arranged at one end of the bidirectional screw rod (603).
6. The preassembled supporting mechanism for the hydraulic pump of the pump truck according to claim 5, wherein the driving device (607) is arranged in the rectangular groove, and the bottom of the driving device (607) is arranged on the inner bottom wall of the supporting plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322869664.9U CN221248591U (en) | 2023-10-25 | 2023-10-25 | Preassembling supporting mechanism for hydraulic pump of pump truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322869664.9U CN221248591U (en) | 2023-10-25 | 2023-10-25 | Preassembling supporting mechanism for hydraulic pump of pump truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221248591U true CN221248591U (en) | 2024-07-02 |
Family
ID=91660269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322869664.9U Active CN221248591U (en) | 2023-10-25 | 2023-10-25 | Preassembling supporting mechanism for hydraulic pump of pump truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221248591U (en) |
-
2023
- 2023-10-25 CN CN202322869664.9U patent/CN221248591U/en active Active
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