CN213011506U - Upper box body hoisting clamp - Google Patents
Upper box body hoisting clamp Download PDFInfo
- Publication number
- CN213011506U CN213011506U CN202020896126.2U CN202020896126U CN213011506U CN 213011506 U CN213011506 U CN 213011506U CN 202020896126 U CN202020896126 U CN 202020896126U CN 213011506 U CN213011506 U CN 213011506U
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- fixedly connected
- box body
- upper box
- clamp
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Abstract
The utility model provides an upper box body hoisting clamp, which comprises a clamp bracket, an absorption part, a buffer part and a handheld part, wherein the absorption part is fixedly connected with the clamp bracket, and the absorption direction is vertical; the buffer part is fixedly connected to the clamp bracket, and the bottom surface height of the buffer part is more than or equal to that of the suction part; the handheld portion is fixedly connected to the clamp bracket. The upper box body hoisting clamp is moved to the upper box body through the handheld portion, and then the upper box body is sucked by the suction portion to be hoisted. The suction hoisting mode is adopted, the non-metallic coating on the surface of the box body is not easy to damage, and stable hoisting is realized while the appearance of the upper box body is ensured.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a lithium battery case hoist and mount technical field, especially an go up box stone tongs.
[ background of the invention ]
The lithium battery pack is widely applied in the electric automobile industry, and the outer shell of the battery pack comprises an upper box body and a lower box body. Wherein, the lower box body mostly adopts aluminum products; the upper box body is made of non-metal materials, so that the weight of the battery pack is reduced, and the insulating property is improved.
For the reason that the upper box body of the battery pack is mostly made of non-metallic materials, the non-metallic materials are soft and easy to deform, and the surface of the upper box body is easy to scratch, so that the light and thin characteristics of the upper box body are considered, and a pure manual feeding mode is mostly adopted. The defects are mainly shown in that: 1. a plurality of staff are adopted to carry out pure manual feeding, so that the cost is high in a long term; 2. the existing semi-automatic box body is usually used for hoisting battery modules and the like, which are not easy to deform or metal products, and hoisting is carried out by adopting clamping, holding and clamping, pin fixing and the like, however, the clamps are not suitable for nonmetal products, and scratch is easy to generate, or the nonmetal upper box body is deformed by clamping; 3. the existing lifting appliance is mostly used for lifting metal products or other heavy objects, and is required to bear heavy weight, so that the structure of the existing lifting appliance is generally complex.
[ Utility model ] content
The to-be-solved technical problem of the utility model lies in providing an go up box stone tongs, adopts sucking disc hoist and mount mode, and the box surface non-metallic coating is gone up to more not fragile, realizes firmly lifting by crane when guaranteeing beautifully.
The utility model discloses a realize like this: an upper box body hoisting clamp comprises
A clamp bracket is arranged on the upper portion of the clamp,
the suction part is fixedly connected to the clamp bracket, and the suction direction is vertical;
the buffer part is fixedly connected to the clamp bracket, and the bottom surface height of the buffer part is more than or equal to that of the suction part;
a hand-held portion fixedly connected to the clamp bracket.
Further, the suction part comprises a suction cup and a first fixing plate; the sucker is fixedly connected with the first fixing plate; the first fixing plate is fixedly connected to the clamp bracket.
Furthermore, the suction part is provided with a plurality of suction parts.
Further, the clamp bracket comprises a cross rod and two longitudinal rods; the two ends of the cross rods are perpendicular to each other in a one-to-one correspondence mode and are fixedly connected between the middle points of the two longitudinal rods.
Further, the buffer part includes a buffer pad and a second fixing plate; the buffer pad is fixedly connected to the bottom end of the second fixing plate; the second fixing plate is also fixedly connected to the clamp bracket.
Further, the device also comprises a position sensor, wherein the position sensor is used for detecting whether the suction part is in contact with the upper box body in place or not; the position sensor is fixedly connected to the second fixing plate.
Further, the device also comprises a guide part, wherein the guide part comprises a guide plate; a wedge-shaped smooth transition surface is arranged on the vertical side of the bottom of the guide plate;
the two longitudinal rods are symmetrically and fixedly connected with the guide plates on the opposite sides of the two ends of the transverse rod, and the wedge-shaped smooth transition surfaces of the two guide plates are oppositely arranged;
one the front end of the longitudinal rod is fixedly connected with one guide plate, the other the rear end of the longitudinal rod is fixedly connected with the guide plate, and the two guide plates are arranged in a central symmetry manner.
Further, the device also comprises a hoisting connecting part; the hoisting connecting part comprises a fixed block;
one side of the fixed block is provided with an open clamping groove;
a U-shaped groove is formed in the top end of the fixing block, penetrates through the clamping groove and is communicated with the clamping groove;
the top end of the fixed block is also provided with a bolt mounting hole, and the bolt mounting hole penetrates through the clamping groove and is communicated with the clamping groove;
the fixed block is fixedly connected to the center of the top end of the cross rod.
The device further comprises a button box, wherein the button box is provided with a suction button and a release button; the button box is fixedly connected to the handheld part.
Further, the lifting device also comprises a lifting operation handle; the lifting operation handle is fixedly connected to the handheld portion.
The utility model has the advantages that: the utility model discloses an upper box body hoisting clamp, which comprises a clamp bracket, an absorption part, a buffer part and a handheld part, wherein the absorption part is fixedly connected with the clamp bracket, and the absorption direction is vertical; the buffer part is fixedly connected to the clamp bracket, and the bottom surface height of the buffer part is more than or equal to that of the suction part; the handheld portion is fixedly connected to the clamp bracket. The upper box body hoisting clamp is moved to the upper box body through the handheld portion, and then the upper box body is sucked by the suction portion to be hoisted. The suction hoisting mode is adopted, the non-metallic coating on the surface of the box body is not easy to damage, and stable hoisting is realized while the appearance of the upper box body is ensured.
[ description of the drawings ]
The invention will be further described with reference to the following examples with reference to the accompanying drawings.
Fig. 1 and 2 are perspective views of the upper box body lifting clamp of the present invention.
Fig. 3 is a schematic structural view of the handle, the clamp bracket, the button box and the lifting operation handle of the present invention.
Fig. 4 is a schematic structural view of the hidden hand-held part, button box and lifting operation handle of the present invention.
Figure 5 is the hoisting effect schematic diagram of the upper box body hoisting clamp of the utility model.
Fig. 6 is a partially enlarged schematic view a of fig. 5.
Fig. 7 is a partial schematic view of a position sensor according to the present invention.
Fig. 8 is an exploded view of the position sensor depicted in fig. 7.
Reference description:
the clamp comprises a clamp bracket 1, a cross rod 11 and a longitudinal rod 12;
a suction part 2, a suction cup 21, a first fixing plate 22;
a buffer part 3, a cushion 31, a second fixing plate 32;
a hand-held portion 4;
a position sensor 5;
the guide part 6, the guide plate 61, the wedge-shaped smooth transition surface 611;
the lifting connecting part 7, the fixing block 71, the clamping groove 711, the U-shaped groove 712 and the bolt mounting hole 713;
a button box 8, a suction button 81, and a release button 82;
a hoisting operation handle 9;
a plug-in connector 10;
an upper case 20;
a lifting handle 30, a connecting plate 301;
a latch 40.
[ detailed description ] embodiments
The utility model discloses the general concept of implementation as follows:
(1) adopt and absorb hoist and mount mode, semi-automatization operation compares with modes such as anchor clamps, pin are fixed in the past, and the non-metallic coating of box surface is more fragile, realizes firm the lifting by crane when guaranteeing to go up box 20 pleasing to the eye.
(2) Through buffer 3 cushions spacingly to last box 20, prevents to press upper box 20 to warp or scrape upper box 20 and damage when absorption portion 2 hoists.
(3) The height of the buffer part 3 is larger than or equal to that of the suction part 2, so that when the buffer part 3 plays a role of buffering and limiting, the suction part 2 can be ensured to be fully contacted with the upper box body 20, and an effective suction range is ensured. On the contrary, if the height of the buffer portion 3 is less than the height of the suction portion 2, the suction portion 2 may contact with the upper case 20 in the suction process, and the buffer portion 3 may obstruct the suction process, and as a result, the suction portion 2 may not sufficiently suck the upper case 20, or the suction portion may not suck the upper case, and the upper case 20 may fall off in the lifting and moving process after the suction.
(4) The guide part 6 can guide and limit the upper box body 20, and the suction part 2 is convenient to suck.
(5) Set up position sensor 5 can detect whether absorption portion 2 absorbs to target in place, both can guarantee to fully absorb last box 20, can prevent again to go up box 20 and crush, the operation of being convenient for.
(6) Set up hoist and mount connecting portion 7 and the lifting device of mill are connected, adopt draw-in groove joint and the fixed mode of bolt, and the installation and the dismantlement of being convenient for anchor clamps are changed conveniently.
Please refer to fig. 1 to 8.
The first embodiment is as follows:
the utility model discloses an upper box body stone tongs, include
The clamp support 1 has a function of a support frame, and can be designed into various structures in specific implementation according to requirements, for example, the embodiment shown in the attached drawings, and the structure similar to an I shape formed by the transverse rod 11 and the longitudinal rod 12 is simple in structure.
The suction part 2 is fixedly connected to the clamp bracket 1, and the suction direction is vertical; the suction part 2 is used for sucking the upper box body for lifting movement, and loosening the upper box body 20 after reaching a preset station.
The buffer part 3 is fixedly connected to the clamp bracket 1, and the bottom height of the buffer part 3 is more than or equal to that of the suction part 2; the buffer part 3 plays a role in buffering and is used for touching the surface of the upper box body 20 so as to avoid scraping; meanwhile, the buffer part 3 also has a certain limiting effect on the downward movement stroke of the suction part 2, so that the upper box body is prevented from being deformed due to the overlarge downward movement stroke of the suction part 2 in the suction process.
And the handheld part 4, and the handheld part 3 is fixedly connected to the clamp bracket 1. The handheld part 3 is convenient for an operator to operate, and when the lifting clamp is used, the upper box body lifting clamp is moved by holding the handheld part 4. The hand-held part 4 can be designed into various shapes according to requirements.
The use method comprises the following steps:
will the utility model discloses an upper box stone tongs install on the current hoist of mill. The suction part 2 is connected to an air-extracting device.
First, the operator holds the hand-held portion 4 and moves the upper box lifting jig above the upper box 20.
Then, operating personnel operates the hoist, will the utility model discloses an upper box stone tongs move down, it is first the surface contact of suction part 2 and upper box 20, buffer part 3 and upper box 20 contact prevent to move down and cross the displacement and cause the crushing injury after that.
Next, the suction device is opened to perform suction, thereby vacuuming the suction portion 2 and tightly sucking the upper case 20.
And then the lifting appliance is operated to lift the upper box body lifting clamp and the upper box body 20.
Then, operating the hand-held part 4 to move the upper box hoisting clamp and the upper box 20 to an assembly station; then, the lifting appliance is operated to lower the upper box body 20, the air source is closed to stop air exhaust, the suction part 2 is enabled to loosen the upper box body 20, finally the lifting appliance is operated to lift the upper box body hoisting clamp, the suction part 2 is separated from the upper box body 20, and therefore primary hoisting is completed.
Example two: on the basis of the first embodiment, the method comprises the following steps of,
the suction part 2 comprises a suction cup 21 and a first fixing plate 22; the suction cup 21 is fixedly connected to the first fixing plate 22; the first fixing plate 22 is fixedly connected to the jig bracket 1. The suction cup 21 is an existing device, such as a model: ZPT40HBNJ25-B01-a18, the suction cup 21 itself is flexible and has a certain cushioning effect so that it is not easily damaged on the surface of the upper casing 20 when it is in contact with the upper casing 20. In a specific implementation, the suction cup 21 is connected to a vacuum generator through an air pipe, and the vacuum generator vacuumizes the suction cup 21, so as to generate a suction force to tightly suck the upper box body.
The number of the suction parts 2 is plural, in the embodiment shown in the figure, the number of the suction parts 2 is 5, the suction parts are distributed at four corners and approximately central parts of the upper box body 20, the stress is more balanced, and the stability of hoisting is ensured.
The clamp bracket 1 comprises a cross rod 11 and two longitudinal rods 12; the two ends of the cross rods 11 are perpendicular and fixedly connected between the middle points of the two longitudinal rods 12 in a one-to-one correspondence manner. In a specific embodiment, in the embodiment provided in the accompanying drawings, the transverse rod 11 and the longitudinal rod 12 are respectively provided with a plurality of through holes, so that firstly, threading during routing is facilitated, thereby routing in a pipe, and on the other hand, weight can be reduced, the weight of the clamp bracket 1 is reduced, and movement is facilitated.
The cushioning portion 3 includes a cushion pad 31 and a second fixing plate 32; the buffer pad 31 is fixedly connected to the bottom end of the second fixing plate 32; the second fixing plate 32 is also fixedly connected to the jig bracket 1. In a specific embodiment, the cushion pad 31 may be a polyurethane rubber pad.
As shown in fig. 7 and 8, the device further comprises a position sensor 5, wherein the position sensor 5 is used for detecting whether the suction part 2 is in contact with the upper box body 20 in place, so that the operation of an operator is facilitated, the manual visual inspection is not needed, and the position holding is more accurate; the position sensor 5 is fixedly connected to the second fixing plate 32. In specific implementation, the descending position of the suction part 2 can be adjusted in advance, so that the suction part 2 and the upper box body 20 are in contact with each other in place, the position is recorded, then the position is preset through the position sensor 5, and finally mass production is performed. In a specific implementation, the position sensor 5 may be a photoelectric sensor, model: BOS-5K-PS-RH 12-S75; although other sensors may be used in other embodiments.
The guide part 6 is further included, and the guide part 6 comprises a guide plate 61; a wedge-shaped smooth transition surface 611 is arranged on the vertical side of the bottom of the guide plate 61, so that the bottom of the guide plate 6 is smoothly contacted with the upper box body 20, and the upper box body 20 is not easily scratched;
the two longitudinal rods 12 are symmetrically and fixedly connected with the guide plates 61 at the opposite sides of the two ends of the cross rod 11, and the wedge-shaped smooth transition surfaces 611 of the two guide plates 61 are oppositely arranged;
as shown in fig. 3, the front end of one of the vertical rods 12 is fixedly connected with one of the guide plates 61, the rear end of the other vertical rod 12 is fixedly connected with the other guide plate 61, and the two guide plates 61 are arranged in a central symmetry manner.
The device also comprises a hoisting connecting part 7; the hoisting connecting part 7 comprises a fixed block 71;
an open clamping groove 711 is formed in one side of the fixing block 71; the locking groove 711 is used for connecting with the lifting handle 30 of the lifting appliance,
a U-shaped groove 712 is formed at the top end of the fixing block 71, and the U-shaped groove 712 penetrates through the clamping groove 711 and is communicated with the clamping groove 711; the U-shaped groove 712 is used for avoiding the lifting handle 30.
The top end of the fixed block 71 is further provided with a bolt mounting hole 713, and the bolt mounting hole 713 penetrates through the clamping groove 711 and is communicated with the clamping groove 711;
the fixed block 71 is fixedly connected to the center of the top end of the cross bar 12.
In a specific embodiment, as shown in fig. 3, a connecting plate 301 is disposed at the bottom of the hanging handle 30, a bolt hole is also disposed on the connecting plate 301, the connecting plate 31 is inserted into the slot 711, and then the bolt 40 is inserted into the bolt hole and the bolt mounting hole 713, so as to fix the hanging handle 30 and the hanging connection portion 7.
The button box 8 is further included, and a suction button 81 and a release button 82 are arranged on the button box 8; the button box 8 is fixedly connected to the hand-held portion 4. And the button 8 are arranged on the upper box body hoisting clamp, so that the clamp is integrally replaced when being replaced.
The lifting operation handle 9 is also included; the lifting operation handle 9 is fixedly connected to the hand-held part 4. The lifting operation handle 9 is used for controlling the lifting or lowering of a lifting handle 30 of the spreader. The lifting operation handle 9 is an existing device, and is a fitting of a lifting appliance.
The specific use mode is as follows:
the lifting appliance is the existing equipment, the suction disc 21 is vacuumized by adopting a vacuum generator, and an electromagnetic valve can be arranged on the gas path for controlling the on-off of the gas path, so that the upper box body 20 can be tightly sucked by pumping or loosened by cutting off the gas. The position sensor 5 adopts a photoelectric sensor.
The hoisting operation handle 9, the lifting appliance, the electromagnetic valve, the suction button 81, the release button 82 and the position sensor 5 are connected to the PLC and are controlled by the PLC in a unified manner. PLCs are existing devices, for example: the PLC model is as follows: 6ES7515-2AM01-0AB0
In specific implementation, as shown in fig. 4 and 5, in order to facilitate replacement of the clamp, the lines of the upper box lifting clamp may be collected on the plug 10, and the connection may be performed with the plug 10 through a detachable joint, so as to connect the spreader, the PLC, and the device on the upper box lifting clamp.
The lifting handle 30 and the lifting connection part 7 are fixed. When the vacuum generator is started, the vacuum generator is electrified to work, and the PLC controls the electromagnetic valve to control the on and off of the air passage. The optimum position of the upper case 20 and the suction cup 21 when they suck them is adjusted in advance and preset by the position sensor 5.
The worker moves the upper box body hoisting clamp to the upper part of the upper box body 20, and operates the hoisting operation handle 9 to lower the hoisting handle 30, so that the upper box body hoisting clamp is lowered onto the upper box body 20 until the buffer block 31 is contacted with the upper box body 20; in the lowering process, the guide plate firstly contacts the upper box body 20 to roughly guide the upper box body 20, then the guide plate contacts the sucker 21, the sucker is soft and has a buffering effect, the sucker is fully contacted with the box body, the height of the sucker 21, such as 1mm, 2mm, 5mm and the like in specific implementation, of the buffer block 31 is slightly higher than that of the sucker 21 in a natural state, after the sucker is lowered to a preset position, the position sensor 5 is triggered to feed back a signal to the PLC, and the PLC stops the lifting appliance. A worker presses the suction button 81, the PLC controls the electromagnetic valve to communicate the air passage, the sucker 21 tightly adsorbs the upper box body, the worker operates the handheld portion 4 on one side and operates the lifting operation handle 9 on the other side to integrally lift the upper box body 20 to move to the position above an assembly station, the lifting appliance is slowly lowered, the release button 82 is pressed after the complete placement, and the PLC controls the electromagnetic valve to disconnect the air passage, so that the sucker 21 is released. Then the lifting operation handle 9 is operated to move the lifting handle 30 and the upper box body lifting clamp away for next lifting.
Although specific embodiments of the present invention have been described, it will be understood by those skilled in the art that the specific embodiments described are illustrative only and are not limiting upon the scope of the invention, and that equivalent modifications and variations can be made by those skilled in the art without departing from the spirit of the invention, which is to be limited only by the claims appended hereto.
Claims (10)
1. The utility model provides an go up box stone tongs which characterized in that: comprises that
A clamp bracket is arranged on the upper portion of the clamp,
the suction part is fixedly connected to the clamp bracket, and the suction direction is vertical;
the buffer part is fixedly connected to the clamp bracket, and the bottom surface height of the buffer part is more than or equal to that of the suction part;
a hand-held portion fixedly connected to the clamp bracket.
2. The upper box body lifting clamp as recited in claim 1, wherein: the suction part comprises a sucker and a first fixing plate; the sucker is fixedly connected with the first fixing plate; the first fixing plate is fixedly connected to the clamp bracket.
3. The upper box body lifting clamp as recited in claim 2, wherein: the sucking parts are plural.
4. An upper box body lifting clamp as claimed in claim 1 or 2, wherein: the clamp bracket comprises a cross rod and two longitudinal rods; the two ends of the cross rods are perpendicular to each other in a one-to-one correspondence mode and are fixedly connected between the middle points of the two longitudinal rods.
5. The upper box body lifting clamp as recited in claim 4, wherein: the buffer part comprises a buffer pad and a second fixing plate; the buffer pad is fixedly connected to the bottom end of the second fixing plate; the second fixing plate is also fixedly connected to the clamp bracket.
6. The upper box body lifting clamp as recited in claim 5, wherein: the position sensor is used for detecting whether the suction part is in place in contact with the upper box body; the position sensor is fixedly connected to the second fixing plate.
7. The upper box body lifting clamp as recited in claim 4, wherein: the guide part comprises a guide plate; a wedge-shaped smooth transition surface is arranged on the vertical side of the bottom of the guide plate;
the two longitudinal rods are symmetrically and fixedly connected with the guide plates on the opposite sides of the two ends of the transverse rod, and the wedge-shaped smooth transition surfaces of the two guide plates are oppositely arranged;
one the front end of the longitudinal rod is fixedly connected with one guide plate, the other the rear end of the longitudinal rod is fixedly connected with the guide plate, and the two guide plates are arranged in a central symmetry manner.
8. The upper box body lifting clamp as recited in claim 4, wherein: the device also comprises a hoisting connecting part; the hoisting connecting part comprises a fixed block;
one side of the fixed block is provided with an open clamping groove;
a U-shaped groove is formed in the top end of the fixing block, penetrates through the clamping groove and is communicated with the clamping groove;
the top end of the fixed block is also provided with a bolt mounting hole, and the bolt mounting hole penetrates through the clamping groove and is communicated with the clamping groove;
the fixed block is fixedly connected to the center of the top end of the cross rod.
9. The upper box body lifting clamp as recited in claim 4, wherein: the button box is provided with a sucking button and a releasing button; the button box is fixedly connected to the handheld portion.
10. The upper box body lifting clamp as recited in claim 4, wherein: the lifting operation handle is also included; the lifting operation handle is fixedly connected to the handheld portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020896126.2U CN213011506U (en) | 2020-05-25 | 2020-05-25 | Upper box body hoisting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020896126.2U CN213011506U (en) | 2020-05-25 | 2020-05-25 | Upper box body hoisting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213011506U true CN213011506U (en) | 2021-04-20 |
Family
ID=75489016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020896126.2U Active CN213011506U (en) | 2020-05-25 | 2020-05-25 | Upper box body hoisting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213011506U (en) |
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2020
- 2020-05-25 CN CN202020896126.2U patent/CN213011506U/en active Active
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