CN112124390A

CN112124390A - Clamping and transporting device with protection structure based on lithium ion battery production

Info

Publication number: CN112124390A
Application number: CN202011076232.7A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-10
Filing date: 2020-10-10
Publication date: 2020-12-25

Abstract

The invention relates to the technical field of lithium battery transportation, in particular to a clamping and transporting device with a protective structure based on lithium ion battery production. The anti-collision device is provided with the anti-collision spring, the first moving rod, the second moving rod, the reed, the connecting groove and the anti-collision plate, so that the anti-collision spring can be used for reducing the buffering effect during collision, the possibility of battery damage is reduced as much as possible, meanwhile, the anti-collision spring can more uniformly disperse acting force to avoid the influence of deflection point collision on the buffering effect of the device, and the anti-collision plate is conical, so that small impurities on the road surface can be effectively pushed away, and the influence of the small impurities on the normal movement of the device is avoided.

Description

Clamping and transporting device with protection structure based on lithium ion battery production

Technical Field

The invention relates to the technical field of lithium battery transportation, in particular to a clamping and transporting device with a protective structure based on lithium ion battery production.

Background

Lithium batteries can be broadly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in the metallic state and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and the safety, specific capacity, self-discharge rate and cost performance of rechargeable batteries were all superior to those of lithium ion batteries. Due to its own high technical requirement limits, only a few countries of companies are producing such lithium metal batteries.

Along with the improvement of people's life water quality, the lithium cell has almost become the indispensable article in people's life, can see his shadow on a lot of article, this is just more and more for the producer of domestic production lithium cell, wherein the producer generally can use the shallow when short distance is transported, but the present part has the shallow of centre gripping effect generally not to have a safeguard mechanism, this just leads to in case the shallow striking causes lithium cell on it very easily to cause certain harm when on the object, and then makes the practicality at this device descend, consequently need design a centre gripping conveyer who has protective structure based on lithium ion battery production.

Disclosure of Invention

The invention aims to provide a clamping and transporting device with a protective structure based on lithium ion battery production, and aims to solve the problem that the existing cart with a part of clamping effect in the background art generally has no protective mechanism, so that a lithium battery on the cart is easily damaged once the cart impacts on an object, and further the practicability of the device is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a clamping and transporting device with a protective structure based on lithium ion battery production comprises a device body, wherein the device body comprises a pushing seat, a first placing frame is fixedly arranged at one end of the pushing seat, a movable plate is fixedly arranged at one end of the pushing seat on one side of the first placing frame, a supporting plate is fixedly arranged at one end of the pushing seat on one side of the movable plate, a movable handle is fixedly arranged on one side of the movable plate, an anti-skid sleeve is sleeved on one side of the movable handle, a second placing frame is arranged on the inner sides of the supporting plate and the movable plate, universal wheels are arranged at one end of the pushing seat, the number of the universal wheels is four, clamping mechanisms are arranged at one ends of the second placing frame and the first placing frame and comprise mounting grooves, mounting grooves are formed in one sides of the pushing seat and the first placing frame, and first lead screws are sleeved in the mounting, one side of a first screw rod is sleeved on the inner wall of the mounting groove through a bearing, one end of the first placing frame is fixedly provided with two first clamping plates, one side of each first clamping plate is fixedly provided with a rubber pad, the first screw rod is sleeved with a threaded sleeve, the number of the threaded sleeves is two, one end of each threaded sleeve is fixedly provided with a second clamping plate, one side of the pushchair seat is provided with an anti-collision mechanism, the anti-collision mechanism comprises an anti-collision block, the anti-collision block is connected to the pushchair seat, one side of the anti-collision block is fixedly provided with an anti-collision spring, one side of the anti-collision spring is fixedly provided with an anti-collision strip, one side of the anti-collision strip is fixedly provided with an anti-collision plate, two ends of the anti-collision block are sleeved with a first moving rod through a rotating shaft, and a second moving rod is inserted into a hollow groove formed in one side of the first moving rod, anticollision groove has all been seted up at the both ends of anticollision strip one side, two all slidable mounting has the spread groove in the anticollision groove, and one side of spread groove through the pivot cup joint move the pole at the second on, two the one end of spread groove all fixed mounting has the reed, and the other end of reed connects on the inner wall in anticollision groove, the one end of backup pad is equipped with sunshade mechanism, the one end of fly leaf is equipped with adjustment mechanism.

Preferably, the buffer slot has been seted up to the one end of pushing away the saddle, and the quantity of buffer slot is four, four all fixed mounting has buffer spring on the inner wall of buffer slot, and buffer spring's the other end all connects on the universal wheel.

Preferably, two fixed mounting has extrusion spring on the dead slot inner wall that second splint one side was seted up, and the quantity of extrusion spring is two, two one side of extrusion spring all fixed mounting has the stripper plate, two all fixed mounting has the stripper bar on the stripper plate, and one side of stripper bar extends outside the second splint.

Preferably, the anti-collision plate is uniformly provided with a roller groove, and the inner wall of the roller groove is sleeved with a roller cylinder through a rotating shaft.

Preferably, sunshade mechanism is including accomodating the groove, the groove has been seted up to the one end of backup pad, it accomodates the axle to have cup jointed on the inner wall of groove to accomodate, the sunshade cloth has been cup jointed in the outside of accomodating the axle, fixed mounting has first magic subsides on the sunshade cloth, and the quantity of first magic subsides is two, the one end fixed mounting of fly leaf has the second magic to paste, and the quantity of second magic subsides is two, and the quantity of the first magic subsides of every group is two.

Preferably, accomodate and to have seted up the spacing groove on the axle, place spacing in the spacing groove, first adsorption tank has been seted up on the inner wall of spacing groove, fixed mounting has first magnetite on the spacing of first adsorption tank one side, the equal fixed mounting in both sides of spacing one side has the second magnetite, two the second adsorption tank has all been seted up in the backup pad of second magnetite one side.

Preferably, adjustment mechanism includes the adjustment tank, the adjustment tank has been seted up to one side of fly leaf, the second lead screw has been cup jointed through the bearing on the inner wall of adjustment tank, and outside the one end of second lead screw extended to the adjustment tank, the screw ring has been cup jointed on the second lead screw, and one side of screw ring connects on the second rack, the sliding tray has been seted up to one side of backup pad, slidable mounting has the sliding block in the sliding tray, and one side of sliding block connects on the second rack.

Preferably, the one end of sliding block has cup jointed the gyro wheel through the pivot, and the quantity of gyro wheel is two.

Compared with the prior art, the invention has the beneficial effects that:

1. through being provided with anticollision spring, first move the pole, the second moves the pole, the reed, spread groove and anticollision board, make this device can utilize anticollision spring to reduce the effect of buffering when the striking like this, thereby reduce the impaired possibility of battery as far as possible, utilize first move pole and second to move pole adjustable characteristics simultaneously, make anticollision spring even more come in and go out the effort dispersion, avoid the buffer effect that the impact of partial point influences this device, and anticollision board be the toper, can push away the fritter impurity on the road surface effectively, avoid influencing its normal removal that influences this device.

2. Through being provided with and accomodate the groove, accomodate axle, puggaree and first magic subsides, utilize the puggaree to carry out further protection to this device like this, avoid this device to receive shining of sunshine for a long time at the in-process of marcing for the lithium cell that this device transported can reduce its condition of being heated as far as, and is more stable when letting the lithium cell transport, has promoted the security of this device indirectly.

3. Through being provided with adjustment tank, second lead screw, screw ring, sliding tray and sliding block, utilize second lead screw and screw ring to cooperate like this and make the position of second rack can change to let this device can transport the lithium cell of co-altitude not, promoted the suitability of this device, and this mechanism simple structure, it is easy and simple to handle, the staff of being convenient for operates.

Drawings

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

FIG. 2 is a schematic front view of the structure of the present invention;

FIG. 3 is a schematic side sectional view of the clamping mechanism of the present invention;

FIG. 4 is a schematic cross-sectional front view of the anti-collision mechanism of the present invention;

FIG. 5 is a bottom view of the structure of the pushchair seat of the present invention;

FIG. 6 is a schematic top cross-sectional view of a bumper plate structure according to the present invention;

FIG. 7 is a schematic top sectional view of the sunshade mechanism according to the present invention;

fig. 8 is a schematic side view illustrating an installation state of the first hook and loop fastener structure according to the present invention;

FIG. 9 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

fig. 10 is an enlarged view of a portion of the structure at B in fig. 7 according to the present invention.

In the figure: 1. a device body; 110. a pushchair seat; 111. a first placing rack; 112. a second rack; 113. moving the handle; 114. an anti-slip sleeve; 115. a movable plate; 116. a support plate; 117. a universal wheel; 118. a buffer tank; 119. a buffer spring; 2. a clamping mechanism; 210. mounting grooves; 211. a first lead screw; 212. a first splint; 213. a rubber pad; 214. a threaded sleeve; 215. a second splint; 216. a pressing plate; 217. a compression spring; 218. an extrusion stem; 3. an anti-collision mechanism; 310. an anti-collision block; 311. an anti-collision spring; 312. an anti-collision strip; 313. an anti-collision plate; 314. a first moving bar; 315. a second moving bar; 316. an anti-collision groove; 317. connecting grooves; 318. a reed; 319. a roller groove; 320. a roller tube; 4. a sunshade mechanism; 410. a receiving groove; 411. a storage shaft; 412. a sun-shading cloth; 413. a first magic tape; 414. a second magic tape; 415. a first adsorption tank; 416. a first magnet; 417. a second adsorption tank; 418. a limiting strip; 419. a second magnet; 420. a limiting groove; 5. an adjustment mechanism; 510. an adjustment groove; 511. a second lead screw; 512. a threaded ring; 513. a sliding groove; 514. a slider; 515. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, an embodiment of the present invention is shown:

a clamping and transporting device with a protective structure based on lithium ion battery production comprises a device body 1, wherein the device body 1 comprises a pushing seat 110, a first placing frame 111 is fixedly installed at one end of the pushing seat 110, a movable plate 115 is fixedly installed at one end of the pushing seat 110 on one side of the first placing frame 111, a supporting plate 116 is fixedly installed at one end of the pushing seat 110 on one side of the movable plate 115, a moving handle 113 is fixedly installed at one side of the movable plate 115, an anti-skidding sleeve 114 is sleeved at one side of the moving handle 113, a second placing frame 112 is arranged on the inner sides of the supporting plate 116 and the movable plate 115, universal wheels 117 are arranged at one end of the pushing seat 110, the number of the universal wheels 117 is four, clamping mechanisms 2 are arranged at one ends of the second placing frame 112 and the first placing frame 111, each clamping mechanism 2 comprises a mounting groove 210, mounting grooves 210 are formed in one side of the pushing seat 110 and one, one side of the first screw rod 211 is sleeved on the inner wall of the mounting groove 210 through a bearing, one end of the first placing frame 111 is fixedly provided with two first clamping plates 212, one side of each of the two first clamping plates 212 is fixedly provided with a rubber pad 213, the first screw rod 211 is sleeved with a threaded sleeve 214, the number of the threaded sleeves 214 is two, one end of each of the two threaded sleeves 214 is fixedly provided with a second clamping plate 215, one side of the pushchair seat 110 is provided with an anti-collision mechanism 3, the anti-collision mechanism 3 comprises an anti-collision block 310, the anti-collision block 310 is connected to the pushchair seat 110, one side of the anti-collision block 310 is fixedly provided with an anti-collision spring 311, one side of the anti-collision spring 311 is fixedly provided with an anti-collision strip 312, one side of the anti-collision strip 312 is fixedly provided with an anti-collision plate 313, two ends of the anti-collision block 310 are sleeved with first moving rods 314 through rotating shafts, a second moving rod 315 is inserted, the two ends of one side of the anti-collision strip 312 are both provided with anti-collision grooves 316, the two anti-collision grooves 316 are both provided with connecting grooves 317 in a sliding manner, one side of the connecting groove 317 is sleeved on the second moving rod 315 through a rotating shaft, one ends of the two connecting grooves 317 are both fixedly provided with reeds 318, the other ends of the reeds 318 are connected on the inner wall of the anti-collision grooves 316, one end of the supporting plate 116 is provided with a sun-shading mechanism 4, and one end of the movable plate 115 is provided with an adjusting mechanism 5, so that the device can reduce the buffering effect by using the anti-collision spring 311 during collision, thereby reducing the possibility of battery damage as much as possible, and simultaneously, by using the characteristics of the first moving rod 314 and the second moving rod 315 that can be adjusted, the anti-collision spring 311 can disperse the acting force more uniformly, avoid the impact of a deviation point to affect the buffering, the influence on the normal movement of the device is avoided.

Furthermore, buffer slots 118 are formed in one end of the stroller seat 110, the number of the buffer slots 118 is four, buffer springs 119 are fixedly mounted on the inner walls of the four buffer slots 118, and the other ends of the buffer springs 119 are connected to the universal wheels 117, so that the stroller seat can receive smaller vibration during movement.

Further, fixed mounting has extrusion spring 217 on the dead slot inner wall that two second splint 215 one sides were seted up, and extrusion spring 217's quantity is two, and two extrusion spring 217's one side all fixed mounting has stripper plate 216, all fixed mounting has stripper rod 218 on two stripper plate 216, and outside one side of stripper rod 218 extended to second splint 215, can have certain buffer interval like this when second splint 215 and first splint 212 carry out the centre gripping to the battery, avoid carrying out excessive centre gripping to the lithium cell.

Further, the anti-collision plate 313 is uniformly provided with roller grooves 319, and the inner walls of the roller grooves 319 are sleeved with roller barrels 320 through rotating shafts, so that the anti-collision plate 313 can be smoother when pushing away obstacles.

Further, sunshade mechanism 4 is including accomodating groove 410, accomodating groove 410 has been seted up to the one end of backup pad 116, it accomodates axle 411 to have cup jointed on the inner wall of accomodating groove 410, sunshade cloth 412 has been cup jointed in the outside of accomodating axle 411, fixed mounting has first magic subsides 413 on sunshade cloth 412, and the quantity of first magic subsides 413 is two, the one end fixed mounting of fly leaf 115 has second magic subsides 414, and the quantity of second magic subsides 414 is two, and the quantity of the first magic subsides 413 of every group is two, utilize sunshade cloth 412 to further protection of advancing this device like this, avoid this device to receive shining of sunshine for a long time at the in-process of advancing, make the lithium cell that this device transported can reduce its condition of being heated as far as possible, it is more stable when letting the lithium cell transport, indirectly promoted the security of this device.

Further, accomodate and seted up spacing groove 420 on the axle 411, place spacing 418 in the spacing groove 420, seted up first adsorption tank 415 on the inner wall of spacing groove 420, fixed mounting has first magnetite 416 on the spacing 418 of first adsorption tank 415 one side, the both sides of spacing 418 one side all fixed mounting have second magnetite 419, second adsorption tank 417 has all been seted up on the backup pad 116 of two second magnetite 419 one sides, it is spacing to make sunshade cloth 412 keep unchangeable at certain tension to utilize second magnetite 419 and spacing groove 420 to carry out spacingly like this, avoid sunshade cloth 412 too lax and influence its normal work, it can not unexpected normal work of accomodating axle 411 to make spacing 418 influence simultaneously first adsorption tank 415 and first magnetite 416 spacing.

Further, adjustment mechanism 5 includes adjustment tank 510, adjustment tank 510 has been seted up to one side of fly leaf 115, second lead screw 511 has been cup jointed through the bearing on the inner wall of adjustment tank 510, and the one end of second lead screw 511 extends to outside adjustment tank 510, screw ring 512 has been cup jointed on the second lead screw 511, and one side of screw ring 512 is connected on second rack 112, sliding tray 513 has been seted up to one side of backup pad 116, slidable mounting has sliding block 514 in sliding tray 513, and one side of sliding block 514 is connected on second rack 112, utilize second lead screw 511 and screw ring 512 to cooperate like this and make the position of second rack 112 change, thereby let this device can transport the lithium cell of co-altitude, the suitability of this device has been promoted, and this mechanism simple structure, and convenient operation, the staff of being convenient for operates.

Furthermore, one end of the sliding block 514 is sleeved with two rollers 515 through the rotating shaft, so that the friction force of the sliding block 514 during movement is reduced.

The working principle is as follows: when the worker uses the device, the device is firstly moved to a proper position, then the second screw rod 511 is rotated by the height of the lithium battery, the second screw rod 511 is matched with the screw thread to enable the threaded ring 512 to move, so that the height of the second placing frame 112 relative to the first placing frame 111 is changed, meanwhile, when the second placing frame 112 moves, the sliding block 514 also moves in the sliding groove 513, and finally, the second placing frame 112 is moved to the proper position.

After the preparation is accomplished, place the lithium cell in proper order between second splint 215 and first splint 212, place and rotate first lead screw 211 after accomplishing, make first lead screw 211 drive thread bush 214 and second splint 215 and take place the removal, thereby carry out the centre gripping to the battery, when second splint 215 is laminated closely at the battery surface, rotate partly first lead screw 211 once more, make second splint 215 continue to advance and make extrusion spring 217 receive the reaction force of lithium cell and take place certain elastic deformation can, when extrusion spring 217 takes place deformation simultaneously, extrusion pole 218 also can take place certain removal, later rotate in proper order a plurality of first lead screws 211 to accomplish the centre gripping to a plurality of lithium cells can.

After the clamping is completed, the sunshade cloth 412 is pulled out of the containing groove 410, the top end of the device is covered by the sunshade cloth 412, the first magic tapes 413 are adhered and limited, after the fixing, the limiting strip 418 is pulled by hands, the first adsorption groove 415 with the iron sheet and the first magnet 416 are free from adsorption and limiting, then along with the movement of the limiting strip 418, the second magnet 419 is inserted into the second adsorption groove 417, the second adsorption groove 417 with the iron sheet and the second magnet 419 are enabled to be adsorbed and limited, and the containing shaft 411 is limited by the limiting strip 418.

After the operation is completed, the device is pushed to rotate, at this time, when the device is accidentally impacted on an object, the impact force can be transmitted to the anti-collision plate 313 and then is weakened by the anti-collision spring 311, meanwhile, in the moving process of the device, a small obstacle can be impacted, the anti-collision plate 313 can push the obstacle to the two sides, meanwhile, the connecting groove 317 can be moved and the reed 318 can be extruded when the device is impacted by a deviation point, and meanwhile, the second moving rod 315 can slide in the first moving rod 314.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a centre gripping conveyer with protective structure based on lithium ion battery production, includes device body (1), its characterized in that: the device body (1) comprises a pushing seat (110), a first placing frame (111) is fixedly mounted at one end of the pushing seat (110), a movable plate (115) is fixedly mounted at one end of the pushing seat (110) on one side of the first placing frame (111), a supporting plate (116) is fixedly mounted at one end of the pushing seat (110) on one side of the movable plate (115), a movable handle (113) is fixedly mounted at one side of the movable plate (115), an anti-skidding sleeve (114) is sleeved at one side of the movable handle (113), a second placing frame (112) is arranged on the inner sides of the supporting plate (116) and the movable plate (115), universal wheels (117) are arranged at one end of the pushing seat (110), the number of the universal wheels (117) is four, clamping mechanisms (2) are arranged at one ends of the second placing frame (112) and the first placing frame (111), and the clamping mechanisms (2) comprise mounting grooves (210), the anti-collision device is characterized in that one side of the pushchair seat (110) and one side of the first placing frame (111) are respectively provided with a mounting groove (210), the mounting groove (210) is sleeved with a first screw rod (211), one side of the first screw rod (211) is sleeved on the inner wall of the mounting groove (210) through a bearing, one end of the first placing frame (111) is fixedly provided with two first clamping plates (212), the number of the first clamping plates (212) is two, one side of each of the two first clamping plates (212) is fixedly provided with a rubber pad (213), the first screw rod (211) is sleeved with a threaded sleeve (214), the number of the threaded sleeves (214) is two, one end of each of the two threaded sleeves (214) is fixedly provided with a second clamping plate (215), one side of the pushchair seat (110) is provided with an anti-collision mechanism (3), the anti-collision mechanism (3) comprises an anti-collision block (310), and the anti-collision block (310) is connected, one side of the anti-collision block (310) is fixedly provided with an anti-collision spring (311), one side of the anti-collision spring (311) is fixedly provided with an anti-collision strip (312), one side of the anti-collision strip (312) is fixedly provided with an anti-collision plate (313), two ends of the anti-collision block (310) are all sleeved with a first moving rod (314) through a rotating shaft, a second moving rod (315) is inserted into a hollow groove formed in one side of the first moving rod (314), two ends of one side of the anti-collision strip (312) are both provided with anti-collision grooves (316), two anti-collision grooves (316) are both slidably provided with connecting grooves (317), one side of each connecting groove (317) is sleeved on the second moving rod (315) through a rotating shaft, one end of each connecting groove (317) is fixedly provided with a reed (318), the other end of each reed (318) is connected to the inner wall of the anti-collision groove (316), one end of the supporting plate (, one end of the movable plate (115) is provided with an adjusting mechanism (5).

2. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 1, is characterized in that: buffer slots (118) are formed in one end of the push seat (110), the number of the buffer slots (118) is four, buffer springs (119) are fixedly mounted on the inner wall of the buffer slots (118), and the other ends of the buffer springs (119) are connected to the universal wheels (117).

3. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 1, is characterized in that: two fixed mounting has extrusion spring (217) on the dead slot inner wall that second splint (215) one side was seted up, and the quantity of extrusion spring (217) is two, two one side of extrusion spring (217) all fixed mounting has stripper plate (216), two all fixed mounting has extrusion pole (218) on stripper plate (216), and one side of extrusion pole (218) extends outside second splint (215).

4. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 1, is characterized in that: the anti-collision plate (313) is uniformly provided with roller grooves (319), and the inner walls of the roller grooves (319) are sleeved with roller cylinders (320) through rotating shafts.

5. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 1, is characterized in that: sunshade mechanism (4) are including accomodating groove (410), accomodating groove (410) have been seted up to the one end of backup pad (116), accomodate and have cup jointed on the inner wall of groove (410) and accomodate axle (411), sunshade cloth (412) have been cup jointed in the outside of accomodating axle (411), fixed mounting has first magic subsides (413) on sunshade cloth (412), and the quantity of first magic subsides (413) is two, the one end fixed mounting of fly leaf (115) has second magic subsides (414), and the quantity of second magic subsides (414) is two, and the quantity of the first magic subsides (413) of every group is two.

6. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 5, is characterized in that: accomodate and seted up spacing groove (420) on axle (411), place spacing strip (418) in spacing groove (420), first adsorption tank (415) have been seted up on the inner wall of spacing groove (420), fixed mounting has first magnetite (416) on spacing strip (418) of first adsorption tank (415) one side, the both sides of spacing strip (418) one side all fixed mounting have second magnetite (419), two all seted up second adsorption tank (417) on backup pad (116) of second magnetite (419) one side.

7. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 1, is characterized in that: adjustment mechanism (5) are including adjustment tank (510), adjustment tank (510) have been seted up to one side of fly leaf (115), second lead screw (511) have been cup jointed through the bearing on the inner wall of adjustment tank (510), and outside the one end of second lead screw (511) extended to adjustment tank (510), screw ring (512) have been cup jointed on second lead screw (511), and one side of screw ring (512) is connected on second rack (112), sliding tray (513) have been seted up to one side of backup pad (116), slidable mounting has sliding block (514) in sliding tray (513), and one side of sliding block (514) is connected on second rack (112).

8. The clamping and transporting device with the protective structure, which is produced based on the lithium ion battery, according to claim 7, is characterized in that: one end of the sliding block (514) is sleeved with two rollers (515) through the rotating shaft, and the number of the rollers (515) is two.