Mine new energy trackless equipment battery quick-change automatic locking mechanism

Abstract

The utility model relates to the technical field of mine mechanical equipment, in particular to a battery quick-change automatic locking mechanism for mine new energy trackless equipment, and aims to solve the problems that the replacement and locking of the battery of the conventional mine new energy trackless equipment are time-consuming and labor-consuming, and the safety is lower. A frame of the mechanism is connected with a sliding seat, the lower end of a rotating shaft is connected with a locking oil cylinder, an upper hinge seat and a lower hinge seat of the locking oil cylinder are fixed on the frame, when a battery pack is replaced, a lifting oil cylinder drives a lifting supporting plate to act, after the battery pack is lifted to a certain height, the locking oil cylinder drives a locking plate to move downwards, a pin shaft is clamped into a spigot of the locking plate, and locking of the battery pack is completed; when the battery pack falls, the locking oil cylinder acts, the locking plate ascends, the pin shaft and the locking plate spigot are separated, then the lifting oil cylinder drives the lifting supporting plate to act, the battery pack falls, the automatic locking mechanism is applied to underground or earth surface trackless equipment, the mechanism arrangement is compact, the occupied space is small, and installation, overhaul and maintenance are convenient; and the production requirement of a complex environment under a mine is effectively met.

Description

TECHNICAL FIELD

[0001] The utility model relates to mine mechanical equipment technical field, concretely relates to a mine new energy trackless equipment battery quick change automatic locking mechanism. BACKGROUND

[0002] In recent years, the rapid development of battery performance, electric drive, unmanned driving and artificial intelligence technology, the continuous improvement of price competitiveness, combined with the series of problems of high energy consumption, heavy pollution, large noise, low energy efficiency and expensive operation and maintenance cost of traditional underground trackless vehicles driven by diesel engines, the evolution trend of underground trackless equipment to pure electric intelligent direction is more prominent, combined with the breakthrough in power battery technology and its control system, which provides a basis for the electrification of mine trackless equipment, and the attention of various mine units to pure electric trackless equipment is gradually increasing, and trackless equipment manufacturers also actively turn to pure electric intelligent trackless equipment research and development. At the same time, with the continuous breakthrough of related technology and communication technology of mine pure electric vehicles, the trend of pure electric trackless equipment in underground is more and more obvious, and "electrification, automation and intelligence" will be the inevitable trend of the development of underground mining and transportation equipment in mine, and safe, efficient and clean mine will become an important development direction of future mine industry. The battery that provides power for new energy underground trackless equipment is limited by production technology requirements, and is large power, large capacity, large weight and large size. The high temperature, humidity and noise air pollution of underground working environment, trackless equipment operation with bumping, knocking and impact load, etc. The limiting and fixing of battery pack are more and more important. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a kind of mine new energy trackless equipment battery quick change automatic locking mechanism to solve the problem of low safety and time-consuming and laborious battery replacement and locking of new energy underground trackless equipment in the above background.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] A kind of mine new energy trackless equipment battery quick change automatic locking mechanism, including frame, the frame is connected with sliding seat, sliding seat is detachably connected with sliding cover, sliding seat and sliding cover are equipped with shaft, the upper portion and the lower portion of shaft are equipped with steel sleeve, steel sleeve is connected with lock plate, steel sleeve and shaft are connected by bolt, the lower end of shaft is fixedly provided with connecting plate, connecting plate is connected with locking cylinder, the upper hinge seat of locking cylinder is arranged on the upper portion of locking cylinder, locking cylinder is also connected with lower hinge seat, and the upper hinge seat and lower hinge seat are fixedly arranged on the frame.

[0006] Further, a plurality of lifting cylinders are detachably arranged on the frame, and the piston end of each lifting cylinder is connected with a lifting support plate.

[0007] Further, the steel sleeve and the lock plate are both fixedly provided with a rib plate.

[0008] The utility model has the following beneficial effects:

[0009] The utility model provides a kind of quick change automatic locking mechanism of battery of mine new energy trackless equipment, its vehicle frame connects sliding seat, lower end connection locking cylinder of pivot, and the upper and lower hinged seat of locking cylinder is fixed on vehicle frame, when replacing battery pack, lifting cylinder drives lifting support plate action, after battery pack is lifted to certain height, locking cylinder drives lock plate down, and pin shaft is inserted into lock plate stop, and the locking of battery pack is completed;When battery pack falls, locking cylinder acts, lock plate goes up, make pin shaft and lock plate stop separate, then lifting cylinder drives lifting support plate action, and battery pack is dropped, the automatic locking mechanism is applied to underground or surface trackless equipment, mechanism is compact, and it occupies less space, installation, overhaul and maintenance are convenient, effectively meet the production requirement of complex environment under mine, greatly solve the problem of time-consuming and laborious and lower safety of current mine new energy trackless equipment battery replacement and locking.

[0010] The utility model can be applied to underground or surface trackless equipment, compact structure, can automatically complete the locking of battery pack, and battery pack is locked, and the structure design is reasonable and convenient to install and overhaul. BRIEF DESCRIPTION OF DRAWINGS

[0011] Figure 1 It is the perspective view of the overall structure of the utility model.

[0012] Figure 2 It is the main sectional view of the overall structure of the utility model.

[0013] Figure 3 It is the plan view of the overall structure of the utility model.

[0014] Figure 4 It is the perspective view of the battery end structure of the utility model.

[0015] Figure 5 It is the application schematic drawing of the overall structure of the utility model.

[0016] The meaning of reference signs is as follows:

[0017] 1, vehicle frame;2, lifting cylinder;3, lower hinged seat;4, locking cylinder;5, upper hinged seat;6, connecting plate;7, latch;8, steel sleeve;9, pivot;10, sliding cover;11, sliding seat;12, ear plate;13, lock plate;14, pin shaft;15, lifting support plate;16, rib plate;17, battery pack. DETAILED DESCRIPTION

[0018] The utility model is further described in connection with the drawings and specific embodiment.

[0019] As Figures 1-5 shown, a kind of mine new energy trackless equipment battery quick change automatic locking mechanism, including frame 1, the frame 1 is connected with sliding seat 11, sliding seat 11 is bolted with sliding cover 10, sliding seat 11 with sliding cover 10 is equipped with shaft 9, the upper portion and lower portion of shaft 9 are equipped with steel sleeve 8, steel sleeve 8 is connected with lock plate 13, steel sleeve 8 with the shaft 9 is connected by latch 7, the lower end of shaft 9 is fixed with connecting plate 6, connecting plate 6 is connected with locking oil cylinder 4, the upper hinged seat 5 of locking oil cylinder 4 is arranged in the upper portion of locking oil cylinder 4, locking oil cylinder 4 is also connected with lower hinged seat 3, and upper hinged seat 5 and lower hinged seat 3 are all fixedly arranged on the frame 1.

[0020] Frame 1 is detachably equipped with multiple lifting oil cylinders 2, and the piston end of lifting oil cylinder 2 is connected with lifting support plate 15.

[0021] Steel sleeve 8 and lock plate 13 are also fixedly provided with web 16.

[0022] The utility model discloses in specific use, install good in advance each component, then connect two ear plates 12 to battery pack 17, the upper and lower ends of ear plate 12 are connected with pin shaft 14 respectively, when replacing battery pack 17, lifting oil cylinder 2 drives lifting support plate 15 to act, after lifting battery pack 17 to the preset height, locking oil cylinder 4 acts, and lock plate 13 goes down, just with pin shaft 14 is inserted into the stop of lock plate 13, to complete the locking of battery pack 17, when battery pack 17 falls, locking oil cylinder 4 acts, and lock plate 13 goes up, so that pin shaft 14 is separated from the stop of lock plate 13, then lifting oil cylinder 2 drives lifting support plate 15 to act, and battery pack 17 falls down just can.

Claims

1. A battery quick-change automatic locking mechanism for a mine new energy trackless equipment, comprising a vehicle frame (1), characterized in that: The frame (1) is connected with a sliding seat (11), the sliding seat (11) is detachably connected with a sliding cover (10), a rotating shaft (9) is arranged between the sliding seat (11) and the sliding cover (10), the upper and lower parts of the rotating shaft (9) are both provided with a steel sleeve (8), the steel sleeve (8) is connected with a lock plate (13), the steel sleeve (8) and the rotating shaft (9) are connected through a bolt (7), the lower end of the rotating shaft (9) is fixedly provided with a connecting plate (6), the connecting plate (6) is connected with a locking oil cylinder (4), an upper hinged seat (5) of the locking oil cylinder (4) is arranged on the upper part of the locking oil cylinder (4), the locking oil cylinder (4) is further connected with a lower hinged seat (3), and the upper hinged seat (5) and the lower hinged seat (3) are both fixedly arranged on the frame (1).

2. The quick-change automatic locking mechanism for the battery of a mine new energy trackless equipment according to claim 1, characterized in that: A plurality of lifting oil cylinders (2) are detachably arranged on the frame (1), and the piston end of each lifting oil cylinder (2) is connected with a lifting support plate (15).

3. The quick-change automatic locking mechanism for the battery of a mine new energy trackless equipment according to claim 1, characterized in that: The steel sleeve (8) and the lock plate (13) are both fixedly provided with a rib plate (16).

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