CN216232331U - Conveying device for lithium battery production - Google Patents

Abstract

The utility model discloses a conveying device for lithium battery production, which comprises a base and at least four universal wheels, wherein the front end and the rear end of the two sides of the lower end of the base are correspondingly and rotatably connected with at least two telescopic pipes, a telescopic rod is inserted into the lower end of each telescopic pipe, a main spring sleeve is sleeved on each telescopic pipe and each telescopic rod, a U-shaped plate is arranged at the upper end of each universal wheel, a sliding rod is arranged between the two sides of each U-shaped plate, sliding sleeves are sleeved at the two ends of each sliding rod, an auxiliary spring sleeve is sleeved between the sliding rods and the sliding sleeves, the lower end of each telescopic rod is rotatably connected to the upper end of each sliding sleeve, sliding grooves are formed in the two side walls of the base, and push-pull rods are inserted into the two sliding grooves. The telescopic pipe and the telescopic rod are mutually tensioned to drive the main spring sleeve to be continuously tensioned to absorb and release vibration, the auxiliary spring sleeve is stressed to be tensioned to operate, the sliding sleeve is pushed to move leftwards and rightwards on the sliding rod, the vibration driven by the universal wheel is slowed down leftwards, and the damping effect of the base is enhanced.

Description

Conveying device for lithium battery production

Technical Field

The utility model belongs to the technical field of lithium battery production, and particularly relates to a conveying device for lithium battery production.

Background

The utility model discloses a conveyor for lithium battery production is disclosed in chinese utility model patent document with application number CN201921041426.6, and comprises a chassis, two pairs of shock-absorbing components with the same structure and two pairs of universal wheels with the same structure, wherein the two pairs of shock-absorbing components are mounted on the lower wall of the chassis, the two pairs of universal wheels are mounted on the shock-absorbing components, and the chassis is provided with a protective structure; the utility model relates to the technical field of lithium battery production devices, the conveying device for lithium battery production is convenient to use and simple in structure, the effect that goods can be fixed by means of side baffles on two sides and front and rear baffles when a lithium battery is transported is realized through a protection structure, the goods are prevented from inclining and collapsing due to bumping or turning in the transportation process, the shock resistance of the conveying device is improved through a shock absorption assembly, the conveying device can be smoothly carried on bumpy roads, the passing capacity of the conveying device is enhanced, and the phenomenon that goods are lost is further avoided, and the conveying device has the following defects: when the weight because of lithium cell and bottom plate extrudeed first spring and second spring, lead to first spring and the second spring and produce the shrink at first, when carrying the lithium cell, produce friction or roll when universal wheel and ground on unevenness's ground, can produce strong vibrations, the amplitude of contracting of first spring and second spring reduces this moment, can't carry out effectual slowing down to the vibrations that the universal wheel brought, leads to the shock attenuation effect good.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device for lithium battery production, which is used for solving the problem of poor damping effect in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a conveyor is used in lithium cell production, includes base and four at least universal wheels, the corresponding equal rotation of base lower extreme both sides front and back end is connected with two at least flexible pipes, every all insert in the flexible pipe lower extreme and be equipped with the telescopic link, flexible pipe with all overlap on the telescopic link and be equipped with main spring housing, every the universal wheel upper end all is provided with the U-shaped board, every all be provided with the slide bar between the U-shaped inboard both sides, every the slide bar both ends all are overlapped and are equipped with the sliding sleeve, the slide bar is located the cover is equipped with vice spring housing between the sliding sleeve, the telescopic link lower extreme rotates to be connected the sliding sleeve upper end, base both sides wall all is equipped with the spout, two all insert in the spout and be equipped with the push-pull rod.

Preferably, permanent magnets are arranged on the inner side walls of the sliding grooves on two sides, the extending ends of the two push-pull rods are rotatably connected with T-shaped limiting rods, third spring sleeves are sleeved on the two T-shaped limiting rods, limiting rings are sleeved on the two T-shaped limiting rods on one sides of the third spring sleeves, fixing rods are correspondingly arranged on the inner walls of the lower ends of the two push-pull rods, at least two limiting blocks are arranged on two sides of the upper end of the base, a limiting groove is formed in the side wall of each limiting block, the front end and the rear end of each push-pull rod on two sides are positioned in the limiting grooves, sliding holes are correspondingly formed in the front end faces of the limiting blocks on two sides, rotating rods are correspondingly inserted in the sliding holes on two sides, limiting hooks are arranged on the outer side walls of two ends of the two rotating rods, each limiting hook is arranged on the fixing rod, and pedals are rotatably connected with two side walls of the base, two the terminal surface all sets up two under the footboard the dwang upper end.

Preferably, the upper end faces of the at least two limiting blocks on the two sides are provided with clamping grooves, the two clamping grooves corresponding to the two sides are connected with stop levers, and the upper end face of the base is provided with an anti-skid pad.

Preferably, every the outer terminal surface in stopper upper end all is provided with the pull back pole, be provided with the pullback spring on the pull back pole, the setting of pullback spring lower extreme is in the end that stretches out of dwang.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the lithium battery is conveyed, the push-pull rod is pushed to drive the universal wheel to roll on the ground through the base, when the universal wheel and the ground vibrate up and down, the amplitude caused by vibration is mutually contracted and expanded through the telescopic pipe and the telescopic rod, and simultaneously, the main spring sleeve is driven to be continuously contracted and expanded, the shock is absorbed and released, when the telescopic tube and the telescopic rod operate, the sliding sleeve moves left and right on the sliding rod, the sliding sleeve pushes the auxiliary spring sleeve in the moving process, the auxiliary spring sleeve is stressed to deform and continuously contracts, extends and operates, the generated thrust pushes the sliding sleeves at the two sides to move towards the two sides by stretching, so as to achieve the left reduction of the vibration driven by the universal wheels, thereby avoided the base to produce and rocked vibrations, when making the transport lithium cell, the lithium cell can not produce the phenomenon of rocking at the base up end, has strengthened the security of carrying the lithium cell, has avoided the lithium cell to collide each other.

2. When the lithium battery is conveyed, the lithium battery is prevented from moving when passing through a slope, when the working environment and the existing space are limited, the push-pull rod can be recycled into the chute, the push-pull rod is prevented from occupying too much space, when the push-pull rod is recycled, the pedal is firstly stepped down by the sole plate, the pedal drives the rotating rod to move downwards in the chute, the rotating rod drives the limiting hook to move downwards in the moving process, the limiting hook is separated from the fixing rod, the push-pull rod can rotate with the T-shaped limiting rod to move downwards and is in a horizontal structure with the T-shaped limiting rod, the push-pull rod is pushed to move towards the chute, when the T-shaped limiting rod is adsorbed with the permanent magnet block, the push-pull rod is prevented from extending out of the chute, when the push-pull rod is used, the T-shaped limiting rod is driven to move in the chute by grabbing the push-pull rod to the outside, carry the draw to the top after the push-and-pull rod pull out the spout, through rotate between with T shape gag lever post and be connected, make the push-and-pull rod lower extreme inlay at the spacing inslot, drive the dead lever simultaneously and extrude to spacing hook, step on the footboard this moment and drive spacing hook and move downwards, it can the deformation extend to drive the pullback spring to send out when simultaneously, make the dead lever be located spacing hook top, loosen the footboard, the pullback spring produces the pulling force through reseing, the pulling dwang moves upwards, drive spacing hook simultaneously and catch on the dead lever, make the push-and-pull rod fix at the spacing inslot, conveniently transport the lithium cell through the push-and-pull rod, and convenient operation, and avoid occupying too much space.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cutaway schematic view of FIG. 1;

FIG. 3 is a schematic top view of FIG. 1;

FIG. 4 is an enlarged view of a portion a of FIG. 2;

FIG. 5 is an enlarged view of FIG. 2 at b;

fig. 6 is an enlarged schematic view of fig. 1 at c.

In the figure: 1. a base; 2. a universal wheel; 3. a telescopic pipe; 4. a telescopic rod; 5. a main spring housing; 6. a U-shaped plate; 7. a slide bar; 8. a sliding sleeve; 9. an auxiliary spring housing; 10. a chute; 11. a push-pull rod; 12. permanent magnet blocks; 13. a T-shaped limiting rod; 14. a third spring housing; 15. a limiting ring; 16. fixing the rod; 17. a limiting block; 18. a limiting groove; 19. a slide hole; 20. rotating the rod; 21. a limiting hook; 22. a pedal; 23. a card slot; 24. a stop lever; 25. a non-slip mat; 26. the pull rod is pulled back; 27. the spring is pulled back.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1, 2, 3, 4, 5 and 6, an embodiment of the utility model provides a conveying device for lithium battery production, which comprises a base 1 and four universal wheels 2, wherein the front end and the rear end of the two sides of the lower end of the base 1 are respectively welded with a rotating base, the lower end of the rotating base is rotatably connected with two telescopic pipes 3, a telescopic rod 4 is inserted into the lower end of each telescopic pipe 3, a main spring sleeve 5 is sleeved on the upper outer side wall of each telescopic pipe 3 and the telescopic rod 4, the main spring sleeve 5 is in an initial extension state, a U-shaped plate 6 is welded at the upper end of each universal wheel 2, a sliding rod 7 is welded between the two inner sides of the upper end of each U-shaped plate 6, sliding sleeves 8 are sleeved at the two ends of each sliding rod 7, an auxiliary spring sleeve 9 is sleeved on the sliding rod 7 between the sliding sleeves 8, the auxiliary spring sleeve 9 is in an initial extension state, the lower end of the telescopic rod 4 is welded with a rotating base, and a rotating shaft is welded at the upper end of the sliding sleeve 8, the rotating shaft is rotatably connected with the rotating seat, sliding grooves 10 are respectively processed on two side walls of the base 1, push-pull rods 11 are respectively inserted into the two sliding grooves 10, the right push-pull rod 11 is in a recovery state, permanent magnets 12 are respectively welded on the inner side walls of the sliding grooves 10 on the two sides, the rotating seat is respectively welded on the extending ends of the two push-pull rods 11, the rotating seat is rotatably connected with the rotating shaft, a T-shaped limiting rod 13 is welded on the inner side of the rotating shaft, the inner side wall of the T-shaped limiting rod 13 is adsorbed on the permanent magnets 12, third spring sleeves 14 are respectively sleeved on the two T-shaped limiting rods 13, the third spring sleeves 14 are in an initial extension state, a limiting ring 15 is respectively sleeved on the two T-shaped limiting rods 13 and positioned outside the third spring sleeves 14, fixing rods 16 are respectively welded on the inner walls of the lower ends of the two push-pull rods 11 correspondingly, two limiting blocks 17 are respectively welded on two sides of the upper end of the base 1, a limiting groove 18 is processed on the outer side wall of each limiting block 17, the front end and the rear end of the push-pull rods 11 on the two sides are respectively positioned in the limiting grooves 18, the end face correspondence has all processed the slide opening 19 in stopper 17 of both sides, all alternate in the corresponding slide opening 19 of both sides has dwang 20, spacing hook 21 has all been welded to two dwang 20 both ends lateral wall, every spacing hook 21 all blocks on dead lever 16, base 1 both sides wall all processes the recess, the welding has the pivot between the two sides in the recess, it is connected with the rotation seat to rotate in the pivot, the welding of rotation seat end has footboard 22, the terminal surface all welds in two dwang 20 intermediate position upper ends under two footboard 22, draw-in groove 23 has all been processed to two stopper 17 up end of both sides, two draw-in grooves 23 that both sides correspond have the pin 24 in-connected, the welding of base 1 up end has slipmat 25, the outer terminal surface all welds in every stopper 17 upper end has return rod 26, the welding has return spring 27 on return rod 26, return spring 27 is the initial shrink state, the welding of return spring 27 lower extreme is in the end that stretches out of dwang 20.

The working principle of the embodiment is as follows: when a lithium battery is conveyed, the push-pull rod 11 is pushed to drive the universal wheel 2 to roll on the ground through the base 1, when vertical vibration is generated between the universal wheel 2 and the ground, the amplitude caused by the vibration is mutually contracted and expanded through the extension tube 3 and the telescopic rod 4, and simultaneously the main spring sleeve 5 is driven to be continuously contracted and expanded to absorb and release the vibration, when the extension tube 3 and the telescopic rod 4 are operated, the extension tube 3 and the telescopic rod 4 are simultaneously moved leftwards and rightwards on the sliding rod 7 through the sliding sleeve 8, the sliding sleeve 8 pushes the auxiliary spring sleeve 9 in the moving process, the auxiliary spring sleeve 9 is stressed to deform and continuously contract and extend to operate, the sliding sleeves 8 on two sides are pushed to move towards two sides through the generated thrust, so that the vibration left reduction of the universal wheel 2 is achieved, thereby the vibration generated by the base 1 is avoided, when the lithium battery is conveyed, the phenomenon that the lithium battery cannot shake on the upper end face of the base 1 is avoided, and the safety of conveying the lithium battery is enhanced, the collision of the lithium batteries is avoided. When the lithium battery is conveyed, the lithium battery is prevented from moving when passing through a slope by placing the lithium battery on the anti-skid pad 25, when the working environment and the space of the sliding chute are limited, the push-pull rod 11 can be recovered into the sliding chute 10 to avoid the push-pull rod 11 from occupying too much space, when the push-pull rod 11 is recovered, firstly, the pedal 22 is stepped down by the sole plate, the pedal 22 drives the rotating rod 20 to move downwards in the sliding hole 19, the rotating rod 20 drives the limit hook 21 to move downwards in the moving process, at the moment, the limit hook 21 is separated from the fixed rod 16, the push-pull rod 11 can rotate with the T-shaped limit rod 13 to move downwards, when the T-shaped limit rod 13 and the T-shaped limit rod 13 are in a horizontal structure simultaneously, the push-pull rod 11 is pushed to move towards the sliding chute 10, when the T-shaped limit rod 13 is adsorbed with the permanent magnet 12, the push-pull rod 11 outwards by grasping the push-pull rod 11, drive T shape gag lever post 13 and remove in spout 10, draw push-and-pull rod 11 after spout 10 and carry the top and draw, through rotating between with T shape gag lever post 13 and be connected, make push-and-pull rod 11 lower extreme inlay in spacing groove 18, drive dead lever 16 simultaneously and extrude to spacing hook 21, step on footboard 22 this moment and drive spacing hook 21 and move downwards, it can the deformation extension to drive back pull spring 27 to send out when simultaneously, make dead lever 16 be located spacing hook 21 top, loosen footboard 22, back pull spring 27 produces the pulling force through reseing, pulling dwang 20 moves upwards, drive spacing hook 21 simultaneously and catch on dead lever 16, make push-and-pull rod 11 fix in spacing groove 18, conveniently transport the lithium cell through push-and-pull rod 11, and convenient operation, and avoid occupying too much space.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.

Claims (4)

1. The utility model provides a conveyor is used in lithium cell production which characterized in that: comprises a base (1) and at least four universal wheels (2), wherein the front end and the rear end of both sides of the lower end of the base (1) are correspondingly and uniformly connected with at least two telescopic pipes (3) in a rotating way, a telescopic rod (4) is inserted into the lower end of each telescopic pipe (3), the telescopic pipes (3) and the telescopic rods (4) are respectively sleeved with a main spring sleeve (5), the upper end of each universal wheel (2) is provided with a U-shaped plate (6), a sliding rod (7) is arranged between the two inner sides of each U-shaped plate (6), the two ends of each sliding rod (7) are respectively sleeved with a sliding sleeve (8), the sliding rod (7) is sleeved with an auxiliary spring sleeve (9) between the sliding sleeves (8), the lower end of the telescopic rod (4) is rotatably connected with the upper end of the sliding sleeve (8), the base (1) both sides wall all is equipped with spout (10), all inserts in two spout (10) and is equipped with push-and-pull rod (11).

2. The conveying device for lithium battery production as claimed in claim 1, wherein: permanent magnets (12) are arranged on the inner side walls of the sliding grooves (10) on two sides, the extending ends of the two push-pull rods (11) are rotatably connected with T-shaped limiting rods (13), third spring sleeves (14) are sleeved on the two T-shaped limiting rods (13), limiting rings (15) are sleeved on one sides of the third spring sleeves (14) on the two T-shaped limiting rods (13), fixing rods (16) are arranged on the inner walls of the lower ends of the two push-pull rods (11) correspondingly, at least two limiting blocks (17) are arranged on two sides of the upper end of the base (1), a limiting groove (18) is arranged on one side wall of each limiting block (17), the front end and the rear end of each push-pull rod (11) on two sides are arranged in the limiting grooves (18), sliding holes (19) are arranged on the front end faces of the limiting blocks (17) correspondingly, rotating rods (20) are inserted in the sliding holes (19) correspondingly on two sides, two dwang (20) both ends lateral wall all is provided with limit hook (21), every limit hook (21) all set up on dead lever (16), base (1) both sides wall all rotates and is connected with footboard (22), two the terminal surface all sets up two under footboard (22) dwang (20) upper end.

3. The conveying device for lithium battery production as claimed in claim 2, characterized in that: the upper end faces of the at least two limiting blocks (17) on the two sides are respectively provided with a clamping groove (23), the two corresponding clamping grooves (23) on the two sides are internally connected with a stop lever (24), and the upper end face of the base (1) is provided with an anti-skid pad (25).

4. The conveying device for lithium battery production as claimed in claim 2, characterized in that: every stopper (17) upper end outer terminal surface all is provided with pull-back pole (26), be provided with pull-back spring (27) on pull-back pole (26), pull-back spring (27) lower extreme sets up the end that stretches out of dwang (20).

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