CN217227612U - Electric drive hydraulic transfer trolley - Google Patents
Electric drive hydraulic transfer trolley Download PDFInfo
- Publication number
- CN217227612U CN217227612U CN202220988387.6U CN202220988387U CN217227612U CN 217227612 U CN217227612 U CN 217227612U CN 202220988387 U CN202220988387 U CN 202220988387U CN 217227612 U CN217227612 U CN 217227612U
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- base
- crank arm
- hydraulic transfer
- transmission shaft
- lifting cylinder
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- 230000007246 mechanism Effects 0.000 claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000002787 reinforcement Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 15
- 230000033001 locomotion Effects 0.000 abstract description 10
- 230000005611 electricity Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
- 230000032258 transport Effects 0.000 description 4
- 208000032370 Secondary transmission Diseases 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
An electric drive hydraulic transfer vehicle. The problem of current circuit breaker transport troublesome, waste time and energy is solved. It includes the base and is used for installing the mounting bracket of circuit breaker, base and mounting bracket between be connected through first connecting lever and second connecting lever, first connecting lever and second connecting lever cross arrangement, the base on be equipped with action wheel, lift cylinder and be used for driving the driving piece of action wheel motion, the lift cylinder be connected with first connecting lever and be used for driving the relative base of first connecting lever and rotate, the mounting bracket on be equipped with the first operating device of operation driving piece motion, the base on be equipped with the second operating device who is used for operating the lift cylinder action, first operating device be connected with the driving piece electricity. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.
Description
Technical Field
The utility model relates to a handling device, concretely relates to electric drive hydraulic transfer car (buggy).
Background
The circuit breaker is a switching device capable of closing, carrying, and opening a current under a normal circuit condition, and closing, carrying, and opening a current under an abnormal circuit condition within a prescribed time. The circuit breaker generally transports the installation scene of cubical switchboard, and in the cubical switchboard was sent into to the rethread transportation dolly, because the frame height of transporting the dolly can not be adjusted, the circuit breaker need be carried by hoisting equipment or manual work to the transportation dolly on, can't make the high position of circuit breaker and the mounted position looks parallel and level of cubical switchboard simultaneously, therefore installer's intensity of labour is high, the installation effectiveness of circuit breaker is low. Moreover, the existing transfer trolley with the lifting function is usually manual, and the circuit breaker is heavy, so that time and labor are wasted during the transfer of the circuit breaker.
SUMMERY OF THE UTILITY MODEL
For solving the trouble of current circuit breaker transportation among the background art, the problem that wastes time and energy, the utility model provides an electric drive hydraulic transfer car (buggy).
The technical scheme of the utility model is that: the utility model provides an electronic drive hydraulic transfer car (buggy), includes base and the mounting bracket that is used for installing the circuit breaker, base and mounting bracket between be connected through first connecting lever and second connecting lever, first connecting lever and second connecting lever cross arrangement, the base on be equipped with action wheel, lift cylinder and be used for driving the driving piece of action wheel motion, the lift cylinder be connected with first connecting lever and be used for driving the relative base of first connecting lever and rotate, the mounting bracket on be equipped with the first operating device who operates the driving piece motion, the base on be equipped with the second operating device who is used for operating the lift cylinder action, first operating device be connected with the driving piece electricity.
As a further improvement of the present invention, the first operating mechanism includes a first operating part and a first seat body, the first operating part can rotate universally and is disposed on the first seat body, and the first seat body is disposed on the mounting bracket.
As a further improvement, the lift cylinder in be equipped with first transmission shaft, first transmission shaft be connected with first turning arm and be used for driving the relative base of first turning arm and rotate, second operating device include depression bar and second transmission shaft, the depression bar drive the relative lift cylinder linear motion of second transmission shaft through rotating.
As a further improvement, the lifting cylinder is fixed below the base and is connected with the first crank arm through slant setting, the lifting cylinder on be equipped with the pressure relief pole of the release of being convenient for.
As a further improvement, the pressure lever is connected with the secondary transmission shaft through the third crank arm, and the secondary transmission shaft is sleeved with an elastic part for resetting the secondary transmission shaft.
As a further improvement, the pressure lever is provided with a joint convenient for pressing, and the joint is provided with a pressure ring for increasing the contact area.
As a further improvement, the mounting bracket on be equipped with the apron that is used for supporting the circuit breaker, the apron on be equipped with the pothook that is used for hooking the cabinet door.
As a further improvement of the utility model, the mounting bracket on be equipped with adjustment mechanism, adjustment mechanism include adjusting screw and adjustment handle, adjustment handle be connected with the apron through adjusting screw and be used for the vertical motion of drive apron.
As a further improvement, the adjusting mechanism have four and set up the four corners at the mounting bracket, the side of apron is equipped with the baffle, the mounting bracket on be equipped with the push-and-pull handle of the manual push-and-pull of being convenient for.
As a further improvement, the second connecting lever on be equipped with the strengthening rib, first connecting lever articulate on the base and slide the cooperation through first pulley and mounting bracket, the second connecting lever articulate on the mounting bracket and slide the cooperation through second pulley and base.
The beneficial effects of the utility model are that, set up first operating device and second operating device, through the action of first operating device operation action wheel, be convenient for transport the circuit breaker, go up and down through second operating device operation mounting bracket, the mounting bracket up-and-down motion of being convenient for, and reliable locking function of ability, the mounting bracket operates steadily reliably, and the circuit breaker of being convenient for advances the cabinet. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic structural view in the other direction of fig. 1.
Fig. 3 is a schematic structural view in another direction of fig. 1.
Fig. 4 is a schematic structural diagram of the embodiment of the present invention during operation.
In the figure, 1, a base; 2. a mounting frame; 3. a first crank arm; 4. a second crank arm; 5. a running wheel; 6. a lift cylinder; 61. a first drive shaft; 7. a drive member; 8. a first operating mechanism; 81. a first operating member; 82. a first seat body; 9. a second operating mechanism; 91. a pressure lever; 92. a second drive shaft; 93. a pressure relief rod; 94. an elastic member; 95. a joint; 96. pressing a ring; 97. a third crank arm; 10. a cover plate; 11. a hook; 12. an adjustment mechanism; 13. adjusting the screw rod; 14. an adjusting handle; 15. a baffle plate; 16. a push-pull handle; 17. reinforcing ribs; 18. a first pulley; 19. a second pulley; 20. a circuit breaker.
Detailed Description
The embodiments of the present invention will be further explained with reference to the accompanying drawings:
referring to fig. 1 and fig. 2-4, the electrically driven hydraulic transfer car comprises a base 1 and a mounting frame 2 for mounting a circuit breaker 20, wherein the base 1 and the mounting frame 2 are connected through a first connecting lever 3 and a second connecting lever 4, the first connecting lever 3 and the second connecting lever 4 are arranged in a crossed manner, the base 1 is provided with a driving wheel 5, a lifting cylinder 6 and a driving piece 7 for driving the driving wheel 5 to move, the lifting cylinder 6 is connected with the first connecting lever 3 and used for driving the first connecting lever 3 to rotate relative to the base 1, the mounting frame 2 is provided with a first operating mechanism 8 for operating the driving piece 7 to move, the base 1 is provided with a second operating mechanism 9 for operating the lifting cylinder 6 to move, and the first operating mechanism 8 is electrically connected with the driving piece 7. The beneficial effects of the utility model are that, set up first operating device and second operating device, through the action of first operating device operation action wheel, be convenient for transport the circuit breaker, go up and down through second operating device operation mounting bracket, the mounting bracket up-and-down motion of being convenient for, and reliable locking function of ability, the mounting bracket operates steadily reliably, and the circuit breaker of being convenient for advances the cabinet. The utility model discloses simple structure still has, convenient assembling, and the action is reliable, advantages such as long service life. Specifically speaking, the driving piece be motor, servo motor etc. so be convenient for drive the action of driving the road wheel, simple structure control is convenient, general matching can be good, material cost is low. The lifting cylinder be the pneumatic cylinder, such structure makes the product go up and down more stable, safer, and the adaptation heavy object takes off and land, improves the security in the circuit breaker transportation.
The first operating mechanism 8 includes a first operating element 81 and a first seat 82, the first operating element 81 is disposed on the first seat 82 in a universal rotation manner, and the first seat 82 is disposed on the mounting bracket 2. Such structure is convenient for operating personnel to operate, simple structure, and the action is convenient reliable, and specifically speaking just can make driving wheel straight line or turn through rotating first operating parts for product easy operation, transport circuit breaker labour saving and time saving.
The lifting cylinder 6 is internally provided with a first transmission shaft 61, the first transmission shaft 61 is connected with the first crank arm 3 and is used for driving the first crank arm 3 to rotate relative to the base 1, the second operating mechanism 9 comprises a pressing rod 91 and a second transmission shaft 92, and the pressing rod 91 drives the second transmission shaft 92 to do linear motion relative to the lifting cylinder 6 through rotation. Can reliably quick drive mounting bracket lift through the depression bar, the lift cylinder be the pneumatic cylinder, it is laborsaving to go up and down like this, and is safer when just supporting heavy objects such as circuit breaker fast.
The lifting cylinder 6 is fixed below the base 1 and is connected with the first crank arm 3 through oblique arrangement, and a pressure relief rod 93 convenient for pressure relief is arranged on the lifting cylinder 6. The space between the mounting frame and the base is not occupied, so that when the mounting frame is folded, the product is small in size, the pressure can be quickly released due to the arrangement of the pressure relief rod, the height of the mounting frame is reduced, the circuit breaker is convenient to install, and the operation is convenient.
The pressing rod 91 is connected with the second transmission shaft 92 through a third crank arm 97, and an elastic part 94 for resetting the second transmission shaft 92 is sleeved outside the second transmission shaft 92. Specifically, the pressing rod 91 is provided with a joint 95 which is convenient to press, and the joint 95 is provided with a pressing ring 96 which increases the contact area. The structure is convenient for the pressing rod to reliably drive the second transmission shaft to move, the second transmission shaft drives the first transmission shaft to move and rotate the first crank arm through the lifting cylinder, and therefore the vertical lifting of the mounting rack is achieved.
The mounting bracket 2 on be equipped with the apron 10 that is used for supporting the circuit breaker, apron 10 on be equipped with the pothook 11 that is used for hooking the cabinet door. Such a structure facilitates pushing the circuit breaker into the cabinet body.
The mounting bracket 2 on be equipped with adjustment mechanism 12, adjustment mechanism 12 include adjusting screw 13 and adjustment handle 14, adjustment handle 14 be connected with apron 10 through adjusting screw 13 and be used for driving apron 10 vertical movement. Specifically, the four adjusting mechanisms 12 are arranged at four corners of the mounting frame 2, the side edge of the cover plate 10 is provided with a baffle 15, and the mounting frame 2 is provided with a push-pull handle 16 convenient for manual push-pull. The space between the cover plate and the mounting frame can be adjusted according to needs by the structure, so that the cover plate is more horizontal, and the circuit breaker can be pushed into the cabinet body conveniently. The setting of baffle avoids the transfer in-process circuit breaker to drop for it is safer in the product transfer process. The push-pull handle is convenient to push, simple in structure and convenient to operate.
The second crank arm 4 on be equipped with strengthening rib 17, first crank arm 3 articulate on base 1 and slide the cooperation through first pulley 18 and mounting bracket 2, second crank arm 4 articulate on mounting bracket 2 and slide the cooperation through second pulley 19 and base 1. The structure ensures that the mounting frame is convenient and reliable to lift and has simple structure.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
The skilled person should understand that: although the present invention has been described in accordance with the above embodiments, the inventive concept is not limited to this embodiment, and any modification of the inventive concept will be included in the scope of the patent claims.
Claims (10)
1. An electric driving hydraulic transfer trolley comprises a base (1) and a mounting rack (2) for mounting a circuit breaker, and is characterized in that the base (1) and the mounting rack (2) are connected through a first crank arm (3) and a second crank arm (4), the first crank arm (3) and the second crank arm (4) are arranged in a crossed manner, the base (1) is provided with a driving wheel (5), a lifting cylinder (6) and a driving piece (7) for driving the driving wheel (5) to move, the lifting cylinder (6) is connected with the first crank arm (3) and is used for driving the first crank arm (3) to rotate relative to the base (1), the mounting rack (2) is provided with a first operating mechanism (8) for operating the driving piece (7) to move, the base (1) is provided with a second operating mechanism (9) for operating the lifting cylinder (6) to move, the first operating mechanism (8) is electrically connected with the driving piece (7).
2. The electrically-driven hydraulic transfer trolley according to claim 1, wherein the first operating mechanism (8) comprises a first operating member (81) and a first seat (82), the first operating member (81) is disposed on the first seat (82) in a universal rotation manner, and the first seat (82) is disposed on the mounting frame (2).
3. The electrically driven hydraulic transfer car (buggy) according to claim 1, characterized in that a first transmission shaft (61) is arranged in the lifting cylinder (6), said first transmission shaft (61) is connected to the first crank arm (3) and is used to drive the first crank arm (3) to rotate relative to the base (1), said second operating mechanism (9) comprises a pressure lever (91) and a second transmission shaft (92), said pressure lever (91) drives the second transmission shaft (92) to move linearly relative to the lifting cylinder (6) by rotating.
4. The electrically driven hydraulic transfer trolley according to claim 3, wherein the lifting cylinder (6) is fixed below the base (1) and connected with the first crank arm (3) through an inclined arrangement, and a pressure relief rod (93) for facilitating pressure relief is arranged on the lifting cylinder (6).
5. The hydraulically driven vehicle as claimed in claim 3, characterized in that the pressure bar (91) is connected to the second transmission shaft (92) by means of a third crank arm (97), the second transmission shaft (92) being externally fitted with an elastic member (94) for restoring the second transmission shaft (92).
6. The electrically driven hydraulic transfer trolley according to claim 3, wherein the pressure bar (91) is provided with a joint (95) for facilitating pressing, and a pressure ring (96) for increasing the contact area is arranged at the joint (95).
7. The electrically driven hydraulic transfer car (buggy) according to claim 1, characterized in that the mounting frame (2) is provided with a cover plate (10) for supporting the circuit breaker, and the cover plate (10) is provided with a hook (11) for hooking the cabinet door.
8. The hydraulically driven vehicle as claimed in claim 7, characterized in that the mounting frame (2) is provided with an adjusting mechanism (12), the adjusting mechanism (12) comprising an adjusting screw (13) and an adjusting handle (14), the adjusting handle (14) being connected to the cover (10) via the adjusting screw (13) and being adapted to drive the cover (10) to move vertically.
9. An electrically driven hydraulic transfer trolley according to claim 8, characterized in that the adjusting mechanism (12) has four and is arranged at the four corners of the mounting frame (2), the side of the cover plate (10) is provided with a baffle (15), and the mounting frame (2) is provided with a push-pull handle (16) for facilitating manual push-pull.
10. The electrically driven hydraulic transfer car (buggy) according to claim 1, characterized in that the second crank arm (4) is provided with a reinforcement (17), the first crank arm (3) is hinged to the base (1) and slidably engages with the mounting frame (2) via a first pulley (18), and the second crank arm (4) is hinged to the mounting frame (2) and slidably engages with the base (1) via a second pulley (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220988387.6U CN217227612U (en) | 2022-04-27 | 2022-04-27 | Electric drive hydraulic transfer trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220988387.6U CN217227612U (en) | 2022-04-27 | 2022-04-27 | Electric drive hydraulic transfer trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217227612U true CN217227612U (en) | 2022-08-19 |
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ID=82820831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220988387.6U Active CN217227612U (en) | 2022-04-27 | 2022-04-27 | Electric drive hydraulic transfer trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217227612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230034679A1 (en) * | 2014-01-08 | 2023-02-02 | Douglas G. Robins | Folding Human Mobility Device |
-
2022
- 2022-04-27 CN CN202220988387.6U patent/CN217227612U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230034679A1 (en) * | 2014-01-08 | 2023-02-02 | Douglas G. Robins | Folding Human Mobility Device |
| US11826290B2 (en) * | 2014-01-08 | 2023-11-28 | Douglas G Robins | Folding human mobility device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 325000 58 Jixian Road, Louqiao Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee after: Xingji Electric Appliance Group Co.,Ltd. Guo jiahuodiqu after: Zhong Guo Address before: 325000 58 Jixian Road, Louqiao Industrial Park, Ouhai District, Wenzhou City, Zhejiang Province Patentee before: XINGJI ELECTRIC APPLIANCE Co.,Ltd. Guo jiahuodiqu before: Zhong Guo |