CN212685647U

CN212685647U - Carrying trolley

Info

Publication number: CN212685647U
Application number: CN202023026672.XU
Authority: CN
Inventors: 孙晓宁
Original assignee: Shanghai Yunliang New Energy Technology Co ltd
Current assignee: Shanghai Yunliang New Energy Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-03-12
Anticipated expiration: 2030-12-15

Abstract

The utility model provides a floor truck, include: the rack comprises a base (1) and a support frame (2), wherein the support frame (2) is vertical to the base (1); the lifting assembly (24) is arranged on the supporting frame; the grabbing component (21) comprises a mechanical grabbing hand and a rotary table mechanism (23), the rotary table mechanism (23) is connected with the lifting component (24) and moves up and down along with the lifting component, and the mechanical grabbing hand is fixedly connected with the rotary table mechanism (23) and rotates along with the rotation of the rotary table mechanism (23). The problem that the existing trolley cannot carry the battery pile without damage and efficiently in the prior art can be solved.

Description

Carrying trolley

Technical Field

The utility model relates to a transport means especially relates to a floor truck for carrying battery galvanic pile.

Background

The fuel cell galvanic pile is large in size, heavy in weight and high in value, the operations of grabbing, carrying and transferring the galvanic pile cannot be avoided in the links of galvanic pile manufacturing, testing and the like, and the grabbing and carrying requirements of the galvanic pile in a specific shape cannot be met by the conventional carrying trolley due to the special size and shape of the galvanic pile, so that the problem is solved by the carrying tool aiming at the size, the weight and the shape of the galvanic pile.

SUMMERY OF THE UTILITY MODEL

In view of the above prior art's shortcoming, the utility model aims to provide a floor truck for solve the problem that current dolly can't not harm and efficient transport battery pile among the prior art.

To achieve the above and other related objects, the present invention provides a floor truck, including: the rack comprises a base and a support frame, and the support frame is arranged perpendicular to the base; the lifting assembly is arranged on the support frame; the grabbing assembly comprises a mechanical gripper and a turntable mechanism, the turntable mechanism is connected with the lifting assembly and moves up and down along with the lifting assembly, and the mechanical gripper is fixedly connected with the turntable mechanism and rotates along with the rotation of the turntable mechanism.

Preferably, the bottom of the base is provided with a plurality of rollers, and one side of the base is provided with a push rod.

Preferably, the turntable mechanism comprises a rotating plate for fixing the mechanical gripper, a reduction gearbox and a first hand wheel, one end of the reduction gearbox is connected with the turntable, the other end of the reduction gearbox is provided with the first hand wheel, and the first hand wheel is rotated to enable the turntable to rotate.

Preferably, mechanical tongs include last clamping jaw, lower clamping jaw and mounting panel, lower clamping jaw with mounting panel fixed connection, go up the clamping jaw through first adjustment mechanism with mounting panel fixed connection, first adjustment mechanism is used for adjusting go up the clamping jaw with opening size between the clamping jaw down.

Preferably, go up the clamping jaw with lower clamping jaw with the mounting panel all passes through bolted connection, and connects go up the clamping jaw with the mounting panel bolt periphery cover is equipped with the spring.

Preferably, the mounting panel with be provided with second adjustment mechanism between the commentaries on classics board in the carousel mechanism, adjustment mechanism and mounting bracket around, adjusting device about including, mounting bracket includes two installation departments of mutually perpendicular, is first installation department and second installation department respectively, control adjusting device sliding connection first installation department with the mounting panel, around adjusting device sliding connection the second installation department with the commentaries on classics board.

Preferably, the lifting assembly comprises a gear and a rack, the gear is rotatably connected with the support frame, the rack moves up and down relative to the support frame through the rotation of the gear, and the turntable mechanism is fixedly connected with the rack.

Preferably, a driving wheel is arranged at the gear.

As described above, the utility model discloses a floor truck has following beneficial effect:

the mechanical gripper adjusts the height up and down through the lifting mechanism, adapts to the gripping height of the cell stack, meets the requirement of lowering the gravity center when the cell stack is carried, and improves the operation safety; meanwhile, the mechanical gripper can be switched between a vertical state and a horizontal state through the turntable mechanism 23, so that the safety and the stability of the battery cell stack in the transferring and carrying process are ensured.

Drawings

Fig. 1 is a schematic structural view of a carrier according to the present embodiment.

Description of the element reference numerals

1 base

11 roller

12 push rod

2 support frame

21 grabbing subassembly

211 upper clamping jaw

211a first adjusting mechanism

212 mounting plate

213 lower clamping jaw

22 second adjustment assembly

221 left-right adjusting device

222 fore-and-aft adjusting device

23 turntable mechanism

231 reduction gearbox

232 rotating plate

233 first hand wheel

24 lifting assembly

241 rack

242 second hand wheel

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description. As shown in fig. 1, the utility model provides a carrying trolley, include: the rack comprises a base 1 and a support frame 2, and the support frame 2 is arranged perpendicular to the base 1; the lifting assembly 24 is arranged on the support frame; the grabbing component 21 comprises a mechanical gripper and a turntable mechanism 23, the turntable mechanism 23 is connected with the lifting component 24 and moves up and down along with the lifting component 24, and the mechanical gripper is fixedly connected with the turntable mechanism 23 and rotates along with the rotation of the turntable mechanism 23.

Specifically, as shown in fig. 1, in this embodiment, a push rod 12 is disposed on one side of the base 1, a plurality of rollers 11 are disposed on the bottom of the base 1, the rollers 11 facilitate movement of the cart, and the push rod 12 facilitates manual operation of the cart.

In order to facilitate the grabbing component 21 to lift along with the lifting component 24, as shown in fig. 1, in this embodiment, the lifting component 24 includes a gear and a rack 241, the gear is rotatably connected with the support frame 2, the rack 241 moves up and down relative to the support frame 2 through the rotation of the gear, the turntable mechanism 23 is fixedly connected with the rack, and the relative displacement is realized through the gear and rack mechanism.

As shown in fig. 1, in the present embodiment, the turntable mechanism 23 includes a rotating plate 232, a reduction box 231, and a first hand wheel 233, one end of the reduction box 231 is connected to the rotating plate 232, the other end of the reduction box 231 is provided with the first hand wheel 233, and the first hand wheel 233 rotates the rotating plate 232. The second hand wheel 242 rotates to drive the rotating plate 232 to rotate, so that the mechanical hand grip connected with the rotating plate 232 rotates, posture adjustment is achieved, the mechanical hand grip is enabled to be converted from a vertical state into a horizontal state to transport after grabbing the cell stack, and safety and stability of the cell stack in the transferring and carrying process are guaranteed.

The mechanical gripper comprises an upper clamping jaw 211, a lower clamping jaw 213 and a mounting plate 212, wherein the lower clamping jaw 213 is fixedly connected with the mounting plate 212, the upper clamping jaw 211 is fixedly connected with the mounting plate 212 through a first adjusting mechanism 211a, and the first adjusting mechanism 211a is used for adjusting the size of an opening between the upper clamping jaw 211 and the lower clamping jaw 213, as shown in fig. 1, in the embodiment, the first adjusting mechanism 211a can adjust the distance between the upper clamping jaw 211 and the mounting plate 212, so as to change the distance between the upper clamping jaw 211 and the lower clamping jaw 213, and the distance between the upper clamping jaw 211 and the lower clamping jaw 213 is consistent with the size of a battery pile to be gripped; the upper jaw 211 and the lower jaw 213 are both connected to the mounting plate 212 by bolts, and preferably, since the relative position between the upper jaw 211 and the mounting plate 212 is constantly changed, in order to prevent the bolts connecting the two from loosening, springs are sleeved on the outer periphery of the connecting bolts.

Further, when the dolly moves to the preparation of cell pile department and gets the operation of pressing from both sides, in order to make the clamp get the position more accurate, simultaneously, also in order to prevent that mechanical tongs from damaging the cell pile, mounting panel 212 with be provided with second adjustment mechanism 22 between commentaries on classics board 232, second adjustment mechanism 22 includes about adjusting device 221, front and back adjusting device 222 and mounting bracket, the mounting bracket includes two installation departments of mutually perpendicular, is first installation department and second installation department respectively, control adjusting device 221 sliding connection first installation department with mounting panel 212, front and back adjusting device 222 sliding connection the second installation department with commentaries on classics board 232. The left-right adjusting device 221 and the front-back adjusting device 222 are used for finely adjusting the left-right distance and the front-back distance of the mechanical hand grip relative to the cell stack respectively. In this embodiment, the front-back adjusting device 222 and the left-right adjusting device 221 are both screw-threaded screw mechanisms, but are not limited to such adjusting devices, and the device that can realize position adjustment is within the protection scope of the present invention.

In order to facilitate manual lifting operation of the lifting assembly 24, a driving wheel, i.e., a second hand wheel 242 shown in fig. 1, is disposed at the gear, and rotation of the second hand wheel 242 is performed to rotate the gear.

To sum up, the utility model relates to a floor truck can solve the problem that current dolly can't harmless and efficient transport battery pile among the prior art. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. A floor truck, comprising:

the rack comprises a base (1) and a support frame (2), wherein the support frame (2) is vertical to the base (1);

the lifting assembly (24) is arranged on the supporting frame;

the grabbing assembly (21) comprises a mechanical grabbing hand and a rotary table mechanism (23), the rotary table mechanism (23) is connected with the lifting assembly (24) and moves up and down along with the lifting assembly (24), and the mechanical grabbing hand is fixedly connected with the rotary table mechanism (23) and rotates along with the rotation of the rotary table mechanism (23).

2. A transfer cart in accordance with claim 1, wherein: the bottom of base (1) has a plurality of gyro wheels (11), base (1) one side is provided with push rod (12).

3. A transfer cart in accordance with claim 1, wherein: the rotary table mechanism (23) comprises a rotary plate (232) for fixing the mechanical gripper, a reduction gearbox (231) and a first hand wheel (233), one end of the reduction gearbox (231) is connected with the rotary plate (232), the other end of the reduction gearbox (231) is provided with the first hand wheel (233), and the first hand wheel (233) is rotated to enable the rotary plate (232) to rotate.

4. A transfer cart in accordance with claim 1, wherein: mechanical tongs include last clamping jaw (211), lower clamping jaw (213) and mounting panel (212), lower clamping jaw (213) with mounting panel (212) fixed connection, go up clamping jaw (211) through first adjustment mechanism (211a) with mounting panel (212) fixed connection, first adjustment mechanism (211a) are used for adjusting go up clamping jaw (211) with opening size between lower clamping jaw (213).

5. A carrier cart as defined in claim 4, wherein: go up clamping jaw (211) with lower clamping jaw (213) with mounting panel (212) all through bolted connection, and connect go up clamping jaw (211) with mounting panel (212) bolt periphery cover is equipped with the spring.

6. A carrier cart as defined in claim 4, wherein: mounting panel (212) with be provided with second adjustment mechanism (22) between commentaries on classics board (232) in carousel mechanism (23), adjustment device (221), front and back adjustment device (222) and mounting bracket about second adjustment mechanism (22) including, the mounting bracket includes two installation departments of mutually perpendicular, is first installation department and second installation department respectively, control adjustment device (221) sliding connection first installation department with mounting panel (212), front and back adjustment device (222) sliding connection the second installation department with commentaries on classics board (232).

7. A transfer cart in accordance with claim 1, wherein: the lifting assembly (24) comprises a gear and a rack (241), the gear is rotatably connected with the support frame (2), the rack (241) moves up and down relative to the support frame (2) through the rotation of the gear, and the turntable mechanism (23) is fixedly connected with the rack.

8. A transfer cart in accordance with claim 7, wherein: and a driving wheel (242) is arranged at the gear.