CN212050363U - Pneumatic hydraulic platform car with liftable workbench and adjustable angle - Google Patents
Pneumatic hydraulic platform car with liftable workbench and adjustable angle Download PDFInfo
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- CN212050363U CN212050363U CN202020392737.3U CN202020392737U CN212050363U CN 212050363 U CN212050363 U CN 212050363U CN 202020392737 U CN202020392737 U CN 202020392737U CN 212050363 U CN212050363 U CN 212050363U
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- workbench
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Abstract
The utility model relates to a pneumatic hydraulic platform truck technical field refers in particular to a workstation liftable and pneumatic hydraulic platform truck of angle adjustable, including the base assembly, foot-operated pneumatic hydraulic pump, the arm is played to the double-track hinge formula, the hydro-cylinder assembly, the bracket assembly, rotate seat and workstation, foot-operated pneumatic hydraulic pump is fixed in on the base assembly, foot-operated pneumatic hydraulic pump passes through hydraulic hose and connects in the hydro-cylinder assembly, the one end of hydro-cylinder assembly is connected in the base assembly, the other end of hydro-cylinder assembly is connected in the double-track hinge formula and is played the arm, the one end that the arm was played to the double-track hinge formula is connected in the base assembly, the other end that the arm was played to the double-track hinge formula is connected in the bracket assembly, it locates on the bracket assembly movably through adjustment mechanism one. The utility model discloses a foot-operated pneumatic hydraulic pump control workstation's lift is adjusted through adjustment mechanism one and is rotated the seat angle, through two adjustment mechanism adjustment work platform angles.
Description
Technical Field
The utility model relates to a pneumatic hydraulic platform car technical field refers in particular to a workstation liftable and pneumatic hydraulic platform car of angle adjustable, and dismouting, maintenance, the transport of mainly used electric automobile's engine, battery also can replace ordinary carrier, hydraulic platform car, heap high car and be used for carrying, goods handling.
Background
When an engine and a battery of an electric transport automobile are dismounted and maintained originally, a special platform car is not provided, a common bench worker workbench is used, a lifting mechanism is not arranged, a movable universal wheel with a brake is used, a key slot hole and a hole of a bolt for fixing the engine and the battery are dismounted, and an angle-adjustable mechanism is not arranged on the workbench surface; the height of the workbench is adjusted to the optimal working position in the working process, and the height can be adjusted only by matching with an automobile lifter, so that a small amount of height adjustment is difficult to complete in operation; the bench, the engine and the battery are transported or moved to the working place, and other transporting tools can be only used; the key slot holes and holes for dismounting and fixing the engine and the battery bolts are not arranged, when the bolts are dismounted, only sleepers can be placed on the workbench, and the bolts are dismounted through sleeper gaps; the table cannot be adjusted to the optimum angle for removing the engine and the battery.
SUMMERY OF THE UTILITY MODEL
To the above problems, the utility model provides a pneumatic hydraulic platform truck of workstation liftable and angularly adjustable, according to the dismouting, the engine of maintenance electric automobile, the needs of battery, set up and used foot-operated pneumatic hydraulic pump as power, the elevating system that two pass hinge type plays the arm as the support, mobilizable area brake universal wheel, dismantle fixed engine, the key slot hole of bolt for the battery, the hole, the mechanism of adjustable table surface angle, can adjust the work platform height to the best work position wantonly through operating foot-operated pneumatic hydraulic pump in the course of the work, the area brake universal wheel can one-man promote to transport engine, battery or move away from to workplace, when dismantling fixed engine, bolt for the battery, can conveniently accomplish fast through key slot hole, hole and regulation table surface angle and dismantle work, it lifts fastly, convenient operation, it lifts fastly, it is easy operation, The device is labor-saving, safe and convenient, and can also replace common carriers, hydraulic platform trucks and fork lift trucks for carrying, loading and unloading goods.
In order to achieve the above purpose, the utility model discloses the technical scheme who uses as follows:
the utility model provides a workstation liftable and pneumatic hydraulic platform truck of angularly adjustable, including the base assembly, pedal-type pneumatic hydraulic pump, two pass hinge type arms, the hydro-cylinder assembly, the bracket assembly, rotation seat and workstation, pedal-type pneumatic hydraulic pump is fixed in on the base assembly, pedal-type pneumatic hydraulic pump passes through the hydraulic hose and connects in the hydro-cylinder assembly, the one end of hydro-cylinder assembly is connected in the base assembly, the other end of hydro-cylinder assembly is connected in two pass hinge type arms, the one end of two pass hinge type arms is connected in the base assembly, the other end of two pass hinge type arms is connected in the bracket assembly, the rotation seat is movably located on the bracket assembly through an adjustment mechanism, the workstation is movably located on the rotation seat through an adjustment mechanism two.
Preferably, the adjusting mechanism comprises a lower adjusting screw, a lower adjusting shaft and a lower push-pull shaft, the lower adjusting shaft is arranged on the bracket assembly, the lower push-pull shaft is arranged on the rotating seat, one end of the lower adjusting screw is fixed on the lower push-pull shaft through a fixing component, and the other end of the lower adjusting screw and the lower adjusting shaft are correspondingly arranged to realize the adjustment of the angle of the rotating seat.
Preferably, the second adjusting mechanism comprises an upper adjusting screw, an upper adjusting shaft and an upper push-pull shaft, the upper adjusting shaft is arranged on the rotating seat, the upper push-pull shaft is arranged on the workbench, one end of the upper adjusting screw is fixed on the upper push-pull shaft through a fixing assembly, and the other end of the upper adjusting screw and the upper adjusting shaft are correspondingly arranged to realize the angle adjustment of the workbench.
Preferably, the fixing assembly comprises a lower tightening nut, an upper tightening nut and a thrust ball bearing.
Preferably, the workbench is provided with a short key slot hole, a long key slot hole and a hole.
Preferably, the pedal type pneumatic hydraulic pump is provided with a pedal.
Preferably, the bottom of the base assembly is provided with a universal wheel with a brake.
The utility model discloses beneficial effect:
the utility model discloses a such structural setting, according to the dismouting, the engine of maintenance electric automobile, the needs of battery, set up and used foot-operated gas transportation hydraulic pump as power, the elevating system that the arm was for the support is played to the double-track hinge formula, mobilizable area brake universal wheel, dismantle fixed engine, the key slot hole of bolt for the battery, the hole, but the mechanism of adjustable table surface angle, can adjust the work platform height to best work position wantonly through operating foot-operated pneumatic hydraulic pump in the course of the work, area brake universal wheel can one-man promote with the engine, the battery transports or moves away to the workplace, when dismantling fixed engine, the bolt for the battery, can conveniently accomplish fast dismantlement work through key slot hole, hole and regulation table surface angle, it lifts fastly, convenient operation, laborsaving, safety, convenience, also can replace ordinary carrier, hydraulic platform car, The fork truck is used for carrying, loading and unloading goods.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the location A in FIG. 1;
FIG. 3 is a right side view of the present invention;
FIG. 4 is an enlarged view of the location B in FIG. 3;
fig. 5 is a plan view of the present invention.
1. A base assembly; 2. universal wheels with brakes; 3. pedal type pneumatic hydraulic pump; 4. a hydraulic rubber hose; 5. a pedal; 6. a double-path hinge type lifting arm; 7. an oil cylinder assembly; 8. adjusting the screw rod downwards; 9. lower adjusting shaft; 10. pushing and pulling the shaft downwards; 11. screwing down the nut; 12. screwing up the nut; 13. a thrust ball bearing; 14. a bracket assembly; 15. a rotating seat; 16. an upper adjusting screw; 17. an upper adjustment shaft; 18. a push-pull shaft is arranged; 19. a work table; 20. a short key slot; 21. a long key slot; 22. and (4) a hole.
Detailed Description
The technical solution of the present invention will be described below with reference to the accompanying drawings and examples.
As shown in figures 1 to 5, the pneumatic hydraulic platform truck with liftable and adjustable angle workbench of the utility model comprises a base assembly 1, a pedal pneumatic hydraulic pump 3, a double-path hinge type lifting arm 6, the hydraulic cylinder assembly 7, the bracket assembly 14, the rotating seat 15 and the workbench 19, the pedal pneumatic hydraulic pump 3 is fixed on the base assembly 1, the pedal pneumatic hydraulic pump 3 is connected to the hydraulic cylinder assembly 7 through the hydraulic rubber tube 4, one end of the hydraulic cylinder assembly 7 is connected to the base assembly 1, the other end of the hydraulic cylinder assembly 7 is connected to the double-path hinged lifting arm 6, one end of the double-path hinged lifting arm 6 is connected to the base assembly 1, the other end of the double-path hinged lifting arm 6 is connected to the bracket assembly 14, the rotating seat 15 is movably arranged on the bracket assembly 14 through the first adjusting mechanism, and the workbench 19 is movably arranged on the rotating seat 15 through the second adjusting mechanism. By adopting the structure, high-pressure hydraulic oil is provided for the oil cylinder assembly 7 as power through the pedal type pneumatic hydraulic pump 3, the lifting of the double-hinge type lifting arm 6 can be controlled through the oil cylinder assembly 7, so that the lifting of the bracket assembly 14, the rotating seat 15 and the workbench 19 is controlled, the angle of the rotating seat 15 can be adjusted through the first adjusting mechanism, and the angle of the workbench 19 can be adjusted through the second adjusting mechanism.
In this embodiment, the first adjusting mechanism includes a lower adjusting screw 8, a lower adjusting shaft 9 and a lower pulling shaft 10, the lower adjusting shaft 9 is disposed on the bracket assembly 14, the lower pulling shaft 10 is disposed on the rotating base 15, one end of the lower adjusting screw 8 is fixed on the lower pulling shaft 10 through a fixing component, and the other end of the lower adjusting screw 8 is disposed corresponding to the lower adjusting shaft 9 to adjust the angle of the rotating base 15.
In practical application, the screw part of the lower adjusting screw 8 corresponds to the lower adjusting shaft 9, and the front and rear angles of the rotating seat 15 can be adjusted.
In this embodiment, the second adjusting mechanism includes an upper adjusting screw 16, an upper adjusting shaft 17, and an upper push-pull shaft 18, the upper adjusting shaft 17 is disposed on the rotating seat 15, the upper push-pull shaft 18 is disposed on the worktable 19, one end of the upper adjusting screw 16 is fixed on the upper push-pull shaft 18 through a fixing component, and the other end of the upper adjusting screw 16 is disposed corresponding to the upper adjusting shaft 17 to adjust the angle of the worktable 19.
In practical application, the screw part of the upper adjusting screw 16 corresponds to the upper adjusting shaft 17, and the left and right angles of the worktable 19 can be adjusted.
In the present embodiment, the fixing assembly includes a lower fastening nut 11, an upper fastening nut 12, and a thrust ball bearing 13.
In this embodiment, the table 19 is provided with a short key hole 20, a long key hole 21 and a hole 22.
In practical application, the short key slot hole 20, the long key slot hole 21 and the hole 22 can be used for conveniently and quickly completing the disassembling work when the bolt for the engine and the battery is fixed.
In this embodiment, the pedal 5 is provided on the pedal-type pneumatic hydraulic pump 3.
In practical application, the pedal 5 comprises a low end and a high end, the low end is used for controlling the oil cylinder assembly 7 to extend, namely pushing the double-path hinged lifting arm 6 to drive the bracket assembly 14, the rotating seat 15 and the workbench 19 to ascend, the high end is used for shrinking the oil cylinder assembly 7, namely pulling the double-path hinged lifting arm 6 to drive the bracket assembly 14, the rotating seat 15 and the workbench 19 to descend, and the operation is very convenient.
In this embodiment, the bottom of the base assembly 1 is provided with a universal wheel 2 with a brake.
In practical application, the universal wheel is provided with a brake, the brake is loosened when the universal wheel is pushed, and the brake is tightly closed when the universal wheel is not moved, so that the universal wheel is more convenient to use.
The utility model discloses a theory of operation: connecting an external air pipe for inputting compressed air with an air pipe joint of a pedal type pneumatic hydraulic pump 3, releasing a brake with a brake universal wheel 2, and pushing a pneumatic hydraulic platform truck to the position below the electric automobile lifted by the lifter; the lower end of the pedal 5 is pressed by feet, the pedal type pneumatic hydraulic pump 3 works, high-pressure hydraulic oil is output and conveyed into the oil cylinder assembly 7 through the oil pipe assembly, and then the double-channel hinge type lifting arm 6 is pushed by the oil cylinder assembly 7 to drive the bracket assembly 14, the rotating seat 15 and the workbench 19 to ascend; the high end of the pedal 5 is pressed by foot, and the workbench 19 descends; the pedal 5 is released, and the worktable 19 stops lifting; lifting the workbench 19 to the optimal height for dismounting and maintaining the engine and the battery of the electric automobile; the lower end heads of the lower adjusting screw 8 and the upper adjusting screw 16 are rotated to adjust the angle of the workbench 19 to the optimal angle for dismounting, mounting and maintaining the engine and the battery of the electric automobile, the brake with the brake universal wheel is tightly closed, the fixing screws of the engine and the battery on the electric automobile are dismounted by special tools through the short key slot hole 20, the long key slot hole 21 and the hole 22, the engine and the battery are placed on the workbench, the brake with the brake universal wheel is released, and the pneumatic hydraulic platform truck is pushed away from the lifter to a proper working place.
The utility model discloses use foot-operated pneumatic hydraulic pump 3 as power, rise the arm and adopt two pass hinge type structure, lift height is high, and is fast, rotates seat 15 angle regulation around can, and angle regulation about workstation 19, workstation 19 are equipped with short key slot hole 20, long key slot hole 21, hole 22, can conveniently demolish the set screw of engine, battery on the electric automobile, and the universal wheel area brake loosens the brake during promotion, closes the brake when motionless.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention, and these forms are within the scope of the present invention.
Claims (7)
1. The utility model provides a workstation liftable and pneumatic hydraulic platform car of angle adjustable which characterized in that: comprises a base assembly (1), a pedal type pneumatic hydraulic pump (3), a double-path hinge type lifting arm (6), an oil cylinder assembly (7), a bracket assembly (14), a rotating seat (15) and a workbench (19),
foot-operated pneumatic hydraulic pump (3) are fixed in on base assembly (1), foot-operated pneumatic hydraulic pump (3) are connected in hydro-cylinder assembly (7) through hydraulic hose (4), the one end of hydro-cylinder assembly (7) is connected in base assembly (1), the other end of hydro-cylinder assembly (7) is connected in two-way hinge type jib (6), the one end of two-way hinge type jib (6) is connected in base assembly (1), the other end of two-way hinge type jib (6) is connected in bracket assembly (14), rotate seat (15) and locate on bracket assembly (14) movably through adjustment mechanism one, workstation (19) are located on rotating seat (15) movably through adjustment mechanism two.
2. The pneumatic hydraulic platform truck with the liftable and adjustable angle workbench according to claim 1, characterized in that: one adjusting mechanism includes adjusting screw (8), adjusting shaft (9) and lower push-and-pull axle (10) down, on bracket assembly (14) was located in adjusting shaft (9) down, push-and-pull axle (10) were located and are rotated on seat (15) down, the one end of adjusting screw (8) is fixed in on push-and-pull axle (10) down through fixed subassembly down, the other end of adjusting screw (8) and adjusting shaft (9) down correspond to set up the angle that realizes adjusting rotation seat (15) down.
3. The pneumatic hydraulic platform truck with the liftable and adjustable angle workbench according to claim 2, characterized in that: the second adjusting mechanism comprises an upper adjusting screw rod (16), an upper adjusting shaft (17) and an upper push-pull shaft (18), the upper adjusting shaft (17) is arranged on the rotating seat (15), the upper push-pull shaft (18) is arranged on the workbench (19), one end of the upper adjusting screw rod (16) is fixed on the upper push-pull shaft (18) through a fixing assembly, and the other end of the upper adjusting screw rod (16) and the upper adjusting shaft (17) are correspondingly arranged to realize the adjustment of the angle of the workbench (19).
4. A pneumatic hydraulic platform truck with liftable and angularly adjustable worktable according to any one of claims 2 and 3, characterized in that: the fixing assembly comprises a lower tightening nut (11), an upper tightening nut (12) and a thrust ball bearing (13).
5. The pneumatic hydraulic platform truck with the liftable and adjustable angle workbench according to claim 2, characterized in that: the workbench (19) is provided with a short key slot hole (20), a long key slot hole (21) and a hole (22).
6. The pneumatic hydraulic platform truck with the liftable and adjustable angle workbench according to claim 2, characterized in that: the pedal type pneumatic hydraulic pump (3) is provided with a pedal (5).
7. The pneumatic hydraulic platform truck with the liftable and adjustable angle workbench according to claim 2, characterized in that: the bottom of the base assembly (1) is provided with a universal wheel (2) with a brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392737.3U CN212050363U (en) | 2020-03-25 | 2020-03-25 | Pneumatic hydraulic platform car with liftable workbench and adjustable angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020392737.3U CN212050363U (en) | 2020-03-25 | 2020-03-25 | Pneumatic hydraulic platform car with liftable workbench and adjustable angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212050363U true CN212050363U (en) | 2020-12-01 |
Family
ID=73529319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020392737.3U Active CN212050363U (en) | 2020-03-25 | 2020-03-25 | Pneumatic hydraulic platform car with liftable workbench and adjustable angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212050363U (en) |
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2020
- 2020-03-25 CN CN202020392737.3U patent/CN212050363U/en active Active
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