CN218986337U

CN218986337U - Energy storage battery quick change tool of underground electric scraper

Info

Publication number: CN218986337U
Application number: CN202223485906.6U
Authority: CN
Inventors: 宋民洋; 胡宏勋; 王照斌; 李文定
Original assignee: Shanghai Kaixu Transmission Technology Co ltd
Current assignee: Shanghai Kaixu Transmission Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-05-09
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses an energy storage battery quick-change tool of an underground electric scraper, which comprises a frame, a battery pack, a disassembly and assembly component, a power supply device and a power supply device, wherein the battery pack is detachably connected with the frame; the first driving device drives the quick-change hook to rotate around the joint of the quick-change base and the quick-change hook, so that the battery pack hanging plate and the battery pack are switched to an inclined state from a horizontal state along with the quick-change hook, after the battery pack is stably contacted with the ground, the battery pack hanging plate is separated from the quick-change hook, the scraper is driven to a new position of the battery pack, the first driving device is started again after the battery pack hanging plate is connected with the quick-change hook, after the battery pack rotates to the horizontal state, the second driving device is used for connecting the battery pack hanging plate with the quick-change base, and therefore the battery pack is finally replaced, and the battery pack is replaced more conveniently and rapidly.

Description

Energy storage battery quick change tool of underground electric scraper

Technical Field

The utility model relates to the technical field of engineering mechanical devices, in particular to an energy storage battery quick-change tool of an underground electric scraper.

Background

The underground trackless equipment mainly adopts a diesel engine or a battery as power equipment, and the diesel engine can cause tail gas pollution in the operation process, underground air is not circulated, and the tail gas is difficult to circulate into the air on the well, so that operators are in the environment of tail gas pollution for a long time, and the underground electric scraper adopting the battery as a power source is easy to cause physical and psychological damage, and cannot cause the influence in the operation process.

The existing underground electric scraper comprises two modes of fixed installation and movable connection, the fixed installation of the energy storage battery is stopped for a long time when the scraper is charged, so that the operation time of a vehicle is shorter, the operation efficiency is low, the movable connection of the energy storage battery has higher requirements on charging facilities and infrastructure, a special charging area needs to be configured, and a matched forklift and a crane are required to move a large amount of batteries in or out of the vehicle, so that the operation is quite complex.

The publication number is: in the patent document of CN115288217a, the connection component and the lifting component of the loading and unloading system are used to complete the installation of the battery, compared with the conventional lifting type of replacement, the method has the advantages of simple operation, quicker replacement, omitting the disassembling bolts, and adopting the auxiliary lifting equipment, completely utilizing the loading and unloading system of the scraper to realize the quick replacement of the battery compartment, omitting the equipment such as a forklift or a crane specially responsible for lifting in the underground tunnel, in the lifting process of the battery, completing the lifting of the battery through the left lifting plate and the right lifting plate, being difficult to ensure the vertical state of the battery, and enabling the battery to fall easily in the lifting process.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an energy storage battery quick-change tool of an underground electric scraper.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the vehicle comprises a vehicle frame and a battery pack, wherein the battery pack is detachably connected with the vehicle frame;

the dismounting assembly is fixedly arranged on the frame;

the disassembly and assembly is used for connecting the frame and the battery pack so as to complete replacement of the battery pack.

As a further description of the above technical solution: the disassembly and assembly comprises a quick-change base, a quick-change hook and a battery pack hanging plate, wherein the quick-change base is fixedly arranged on the frame, the battery pack hanging plate is fixedly arranged on the battery pack, and the quick-change hook is respectively and movably connected with the quick-change base and the battery pack hanging plate.

As a further description of the above technical solution: the quick-change base is connected with the quick-change hook through at least two rotary inserting shafts, and the battery pack hanging plate is connected with the quick-change base through a plurality of locking inserting shafts.

As a further description of the above technical solution: the quick-change hook rotates through driving equipment I, the driving equipment I is respectively connected with the quick-change hook and the quick-change base, and the quick-change hook is connected with the output end of the driving equipment I.

As a further description of the above technical solution: the battery pack hanging plate is provided with a plurality of hooks, the quick-change hooks are provided with hanging rods, and the hooks are matched with the hanging rods.

As a further description of the above technical solution: the plane where the locking plug shaft is arranged is provided with a plurality of second driving devices, and the second driving devices are used for pushing the locking plug shaft to move towards two sides, so that locking of the battery pack hanging plate and the quick-change base is achieved.

As a further description of the above technical solution: the quick-change base is provided with at least two automatic alignment devices I, the automatic alignment devices I are located on the same horizontal line, the battery pack hanging plate is provided with at least two automatic alignment devices II, and the automatic alignment devices II are located on the same horizontal line.

As a further description of the above technical solution: the automatic alignment device I and the automatic alignment device II are used for realizing automatic alignment of the quick-change base and the battery pack hanging plate.

As a further description of the above technical solution: the bottom surface of the battery pack is of an inclined surface structure, so that the battery pack can be stably contacted with the ground.

As a further description of the above technical solution: s1, starting a first driving device to enable a quick-change hook to drive a battery pack hanging plate and a battery pack to rotate, wherein the battery pack is switched from a horizontal state to an inclined state;

s2, after the battery pack is placed on the ground, the quick-change hook is separated from the battery pack hanging plate, and a scraper is started to run to a new battery pack position;

s3, connecting the quick-change hook with the battery pack hanging plate, starting the driving device I to enable the battery pack to be switched from an inclined state to a horizontal state, and realizing the alignment of the battery pack hanging plate and the quick-change base through the automatic alignment device I and the automatic alignment device II;

s4, starting the driving equipment II to push the locking plug to two sides axially, so that the quick-change base and the battery pack hanging plate are locked, and the battery pack is replaced.

The utility model has the following beneficial effects:

according to the utility model, the battery is conveniently replaced through the dismounting assembly, the dismounting assembly comprises the quick-change base, the quick-change hook and the battery pack hanging plate, the quick-change base fixedly connected with the frame is used for supporting and positioning the mounting position of the battery pack, and the quick-change hook is respectively connected with the quick-change base and the battery pack hanging plate so as to drive the battery pack hanging plate to be close to or far away from the quick-change base, so that the battery pack is mounted and replaced, the labor cost is saved when the battery pack is replaced, long-time charging or the preparation of driving and basic setting of matched battery replacement equipment is not needed when the battery pack is consumed, and the battery is more convenient to replace.

Drawings

FIG. 1 is a perspective view of an energy storage battery quick-change tooling of an underground electric scraper;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a partial perspective view of FIG. 1;

FIG. 4 is a side view of FIG. 3;

FIG. 5 is a partial perspective view of FIG. 1;

FIG. 6 is an overall cross-sectional view of FIG. 2;

fig. 7 is a flowchart of a method of using an energy storage battery quick change tooling of an underground electric scraper.

Legend description:

1. a frame; 2. a battery pack; 3. disassembling and assembling the assembly; 31. a fast-assembling base; 32. quick-change hooks; 33. a battery pack hanging plate; 34. a first driving device; 41. rotating the inserting shaft; 42. a locking plug shaft; 43. a second driving device; 311. automatically aligning the first equipment; 321. a hanging rod; 331. a hook; 332. and automatically aligning the second device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-6, one embodiment provided by the present utility model is: the battery pack 2 is detachably connected with the frame 1, the disassembly and assembly component 3 is fixedly arranged on the frame 1, and the disassembly and assembly component 3 is used for connecting the frame 1 and the battery pack 2 so as to complete replacement of the battery pack 2; the first driving device 34 drives the quick-change hook 32 to rotate around the joint of the quick-change base 31 and the quick-change hook 32, so that the battery pack hanging plate 33 and the battery pack 2 are switched to an inclined state from a horizontal state along with the quick-change hook 32, after the battery pack 2 is stably contacted with the ground, the battery pack hanging plate 33 is separated from the quick-change hook 32, the scraper is driven to a position where a new battery pack 2 is located, the first driving device 34 is started again after the battery pack hanging plate 33 is connected with the quick-change hook 32, after the battery pack 2 is rotated to the horizontal state, the second driving device 43 enables the battery pack hanging plate 33 to be connected with the quick-change base 31, so that the battery pack 2 is finally replaced, and the battery pack is replaced more conveniently and rapidly.

The battery package 2 is realized through dismouting subassembly 3 with the detachable connection of frame 1 to realize the quick assembly disassembly of battery package 2, the bottom surface of battery package 2 is the inclined plane structure, make battery package 2 under the incline condition, can be steady with ground contact, dismouting subassembly 3 includes fast-assembling base 31, fast-changing couple 32 and battery package link plate 33, fast-assembling base 31 is fixed to be set up on frame 1, battery package link plate 33 is fixed to be set up on battery package 2, the one end of fast-assembling base 31 and fast-changing couple 32 is connected through two at least rotatory cartridge 41, make fast-changing couple 32 and fast-assembling base 31 rotate and be connected, contain peg 321 on the other end of fast-changing couple 32, peg 321 cooperates with a plurality of couples 331 that lie in same horizontal line on the battery package link plate 33, realize the swing joint of fast-changing couple 32 and battery package link plate 33.

In this embodiment, the first driving device 34 and the second driving device 43 adopt cylinders, the first driving device 34 is used for driving the quick-change hook 32 to rotate, and the second driving device 43 is used for driving the locking plug shaft 42 to move; the output end, namely the piston end, of the first driving device 34 is connected with the quick-change hook 32, the cylinder end is connected with the quick-change base 31, the piston rod in the first driving device 34 is controlled to move through the hydraulic system on the frame 1, the change of the position state of the quick-change hook 32 is completed, when the stroke of the first driving device 34 is changed from large to small, the quick-change hook 32 rotates to enable the battery pack 2 to be switched from a horizontal state to an inclined state, and the battery pack 2 can be separated from the frame 1; the second driving devices 43 are arranged on the plane of the quick-change base 31 where the locking inserting shafts 42 are arranged, and the second driving devices 43 are used for pushing the locking inserting shafts 42 to move to two sides so as to realize the rigid locking of the battery pack hanging plate 33 and the quick-change base 31, so that the battery pack 2 and the frame 1 are ensured to be stable and firm, and the normal operation of the vehicle is ensured; the quick-mounting base 31 is provided with at least two automatic aligning devices 311, the automatic aligning device 311 is located on the same horizontal line, the battery pack hanging plate 33 is provided with at least two automatic aligning devices 332, the automatic aligning device 332 is located on the same horizontal line, and the automatic aligning device 311 and the automatic aligning device 332 are used for realizing automatic alignment of the quick-mounting base 31 and the battery pack hanging plate 33 (the driving device 34, the driving device 43, the automatic aligning device 331 and the automatic aligning device 332 finish operation through a control system of a scraper, and in the specification, the expression of part of bolts is omitted, but the automatic aligning device is directly observed in the drawing).

Embodiment two: referring to fig. 7, the first driving device 34 is started, the quick-change hook 32 drives the battery pack hanging plate 33 and the battery pack 2 to rotate, the battery pack 2 is switched from the horizontal state to the inclined state, after the battery pack 2 is placed on the ground, the quick-change hook 32 and the battery pack hanging plate 33 are separated, the carry scraper is started to drive to a new position of the battery pack 2 (a standby battery is arranged on the carry scraper, after the battery pack 2 is separated, the carry scraper can still realize operation), the quick-change hook 32 is connected with the battery pack hanging plate 33, the first driving device 34 enables the battery pack 2 to be switched from the inclined state to the horizontal state, the alignment of the battery pack hanging plate 33 and the quick-package base 31 is realized through the first automatic alignment device 311 and the second automatic alignment device 332, and the second driving device 43 pushes the locking insertion shaft 42 to two sides, so that the quick-package base 31 and the battery pack hanging plate 33 are locked, and the replacement of the battery pack 2 is completed.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. An energy storage battery quick change frock of underground electric scooptram, its characterized in that: the vehicle comprises a vehicle frame (1), a battery pack (2), and the battery pack (2) is detachably connected with the vehicle frame (1);

the dismounting assembly (3) is fixedly arranged on the frame (1);

the disassembly and assembly (3) is used for connecting the frame (1) and the battery pack (2) so as to complete replacement of the battery pack (2).

2. The quick change tooling for an energy storage battery of an underground electric scraper of claim 1, wherein: the disassembly and assembly (3) comprises a quick-change base (31), a quick-change hook (32) and a battery pack hanging plate (33), wherein the quick-change base (31) is fixedly arranged on the frame (1), the battery pack hanging plate (33) is fixedly arranged on the battery pack (2), and the quick-change hook (32) is respectively and movably connected with the quick-change base (31) and the battery pack hanging plate (33).

3. The quick change tooling for the energy storage battery of the underground electric scraper according to claim 2, wherein: the quick-change base (31) and the quick-change hook (32) are connected through at least two rotary inserting shafts (41), and the battery pack hanging plate (33) and the quick-change base (31) are connected through a plurality of locking inserting shafts (42).

4. The quick change tooling for the energy storage battery of the underground electric scraper according to claim 2, wherein: the quick-change hook (32) rotates through a first driving device (34), the first driving device (34) is respectively connected with the quick-change hook (32) and the quick-change base (31), and the quick-change hook (32) is connected with the output end of the first driving device (34).

5. The quick change tooling for the energy storage battery of the underground electric scraper according to claim 2, wherein: be provided with a plurality of couples (331) on battery package link plate (33), be provided with peg (321) on quick change couple (32), couple (331) with peg (321) cooperation.

6. The energy storage battery quick change tooling of the underground electric scraper according to claim 3, wherein: the plane where the locking inserting shaft (42) is located is provided with a plurality of second driving devices (43), and the second driving devices (43) are used for pushing the locking inserting shaft (42) to move to two sides so as to lock the battery pack hanging plate (33) and the quick-change base (31).

7. The quick change tooling for the energy storage battery of the underground electric scraper according to claim 2, wherein: the quick-change base (31) is provided with at least two automatic alignment devices (311), the automatic alignment devices (311) are located on the same horizontal line, the battery pack hanging plate (33) is provided with at least two automatic alignment devices (332), and the automatic alignment devices (332) are located on the same horizontal line.

8. The quick change tooling for an energy storage battery of an underground electric scraper of claim 7, wherein: the automatic alignment device one (311) and the automatic alignment device two (332) are used for realizing automatic alignment of the quick-change base (31) and the battery pack hanging plate (33).

9. The quick change tooling for an energy storage battery of an underground electric scraper of claim 1, wherein: the bottom surface of the battery pack (2) is of an inclined surface structure, so that the battery pack (2) can be stably contacted with the ground.