CN220484013U - Quick detach base suitable for battery anchor clamps - Google Patents
Quick detach base suitable for battery anchor clamps Download PDFInfo
- Publication number
- CN220484013U CN220484013U CN202321128308.5U CN202321128308U CN220484013U CN 220484013 U CN220484013 U CN 220484013U CN 202321128308 U CN202321128308 U CN 202321128308U CN 220484013 U CN220484013 U CN 220484013U
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- quick
- movable shaft
- limiting
- main body
- release
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- 238000005096 rolling process Methods 0.000 claims abstract description 38
- 238000007789 sealing Methods 0.000 claims description 9
- 238000001125 extrusion Methods 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000012423 maintenance Methods 0.000 abstract description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000006872 improvement Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model provides a quick-dismantling base suitable for a battery clamp, which comprises a fixed seat, wherein a mounting groove is formed in the fixed seat, a quick-dismantling main body is arranged in the mounting groove, a limiting sleeve is arranged on the quick-dismantling main body, a cavity is formed in the limiting sleeve, a limiting hole for communicating the cavity with the outside is formed along the side wall of the limiting sleeve, and a limiting rolling body is arranged in the limiting hole; the movable shaft is arranged in the cavity, when the movable shaft is driven to slide along the central axis of the cavity, the limiting rolling bodies transversely move in the limiting holes for a fixed distance, and the limiting rolling body part is contacted with the movable shaft. The quick-dismantling base can quickly realize the locking of the clamp, simultaneously, the fixing base and the clamp attached to the fixing base can be quickly dismantled through external driving, the dismantling/changing difficulty during daily maintenance can be reduced, and the production efficiency of a battery is greatly improved.
Description
Technical Field
The utility model belongs to the technical field of battery production and manufacturing, and particularly relates to a quick-dismantling base suitable for a battery clamp.
Background
During the manufacturing process of batteries, particularly cylindrical lithium batteries, it is often necessary to secure the clamping carrier to the holder/base to assist in the transportation and other production of the battery. However, currently, the fixture/carrier and the base used in the automatic production of the lithium battery are fixed (refer to that the fixture is fixed at a certain station or on a fixed seat of a certain mobile module by using bolts), and the fixture/carrier does not have a quick-dismantling function, so that the fixture is difficult to dismantle/replace during daily maintenance, thereby resulting in low production efficiency. Meanwhile, the base bolt is fixed, so that the clamp cannot be detached and replaced at will in an automatic production line, and the use scene of the clamp is limited.
Disclosure of Invention
One of the objects of the present utility model is: to the not enough of prior art, and provide a quick detach base suitable for battery clamp, can realize realizing the locking of anchor clamps fast, make the fixing base and the anchor clamps attached to it dismantle fast through external drive simultaneously, tear open/trade the difficulty when can reducing daily maintenance, promote the production efficiency of battery greatly.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the quick-release base suitable for the battery clamp comprises a fixed seat, wherein a mounting groove is formed in the fixed seat, a quick-release main body is arranged in the mounting groove, a limit sleeve is arranged on the quick-release main body, a cavity is formed in the limit sleeve, a limit hole for communicating the cavity with the outside is formed along the side wall of the limit sleeve, and a limit rolling body is arranged in the limit hole; the movable shaft is arranged in the cavity, when the movable shaft is driven to slide along the central axis of the cavity, the limiting rolling bodies transversely move in the limiting holes for a fixed distance, and the limiting rolling body part is contacted with the movable shaft.
Further, the device also comprises a spring, wherein the main body of the spring is arranged inside the movable shaft, and part of the spring protrudes out of a gap between the movable shaft and the top of the cavity; the slope groove of stepping down is offered to the loose axle outer wall, and when the loose axle was driven upwards to remove along the cavity axis, the loose axle extrusion spring, and spacing rolling element lateral shifting fixed distance and part embedding in spacing downthehole spacing slope groove of stepping down.
Further, the device also comprises a special-shaped bolt, wherein a special-shaped sliding groove is formed in the middle of the special-shaped bolt; the quick-release main body is internally provided with a channel for the special-shaped bolt to move, the middle part of the quick-release main body is provided with a through hole communicated with the channel, and the movable shaft penetrates through the through hole and is connected to the special-shaped sliding groove.
Preferably, the outer end of the special-shaped bolt is connected with a handle.
Preferably, the quick-dismantling main body comprises a cylindrical positioning block, an embedded block is arranged at the bottom of the positioning block, and the mounting groove is arranged to be matched with the quick-dismantling main body and is in an inverted-convex structure.
Preferably, a positioning pin is arranged on the fixing seat at one side of the quick-release main body.
According to another scheme, the movable shaft is driven by using a gas supply mode, and the movable shaft has the following specific structure:
the quick-release base suitable for the battery clamp comprises a fixed seat, wherein a mounting groove is formed in the fixed seat, a quick-release main body is arranged in the mounting groove, a limit sleeve is arranged on the quick-release main body, a cavity is formed in the limit sleeve, a limit hole for communicating the cavity with the outside is formed along the side wall of the limit sleeve, and a limit rolling body is arranged in the limit hole; the movable shaft is arranged in the cavity, when the movable shaft is driven to slide along the central axis of the cavity, the limiting rolling bodies transversely move in the limiting holes for a fixed distance, and the limiting rolling body part is contacted with the movable shaft.
The spring is arranged in the movable shaft, and part of the spring protrudes out of a gap between the movable shaft and the quick-release main body; the upper part of the movable shaft is provided with an inclined plane, when the movable shaft is driven to move downwards along the central axis of the cavity, the movable shaft extrudes the spring, and the limiting rolling body transversely moves in the limiting hole for a fixed distance and partially slides into the inclined plane.
Further, a limiting groove is formed in the middle of the quick-release main body, and the lower part of the movable shaft is limited in the limiting groove; and the quick-release main body is provided with an air inlet and an air inlet channel.
Further, a first sealing ring is sleeved on the lower portion of the movable shaft, and a second sealing ring is arranged between the limiting sleeve and the quick-dismantling main body.
Preferably, a third sealing ring is arranged between the movable shaft and the limiting sleeve.
Preferably, the quick-dismantling main body comprises a cylindrical positioning block, an embedded block is arranged at the bottom of the positioning block, and the mounting groove is arranged to be matched with the quick-dismantling main body and is in an inverted-convex structure.
Preferably, a positioning pin is arranged on the fixing seat at one side of the quick-release main body.
The utility model discloses a quick-dismantling base suitable for a battery clamp, which comprises a fixed seat, wherein a mounting groove is formed in the fixed seat, a quick-dismantling main body is arranged in the mounting groove, a limiting sleeve is arranged on the quick-dismantling main body, a cavity is formed in the limiting sleeve, a limiting hole for communicating the cavity with the outside is formed along the side wall of the limiting sleeve, and a limiting rolling body is arranged in the limiting hole; the movable shaft is arranged in the cavity, when the movable shaft is driven to slide along the central axis of the cavity, the limiting rolling bodies transversely move in the limiting holes for a fixed distance, and the limiting rolling body part is contacted with the movable shaft. The quick-dismantling base can realize the locking of the clamp, and simultaneously, the fixing base and the clamp attached to the fixing base can be quickly dismantled through external driving, so that the dismantling/replacing difficulty in daily maintenance can be reduced, and the production efficiency of a battery is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present utility model.
Fig. 2 is an exploded view of fig. 1.
Fig. 3 is a rear view of fig. 1.
Fig. 4 is a schematic view of the cross-sectional A-A structure of fig. 3.
Fig. 5 is a schematic perspective view of a second embodiment of the present utility model.
Fig. 6 is an exploded view of fig. 5.
Fig. 7 is a rear view of fig. 5.
Fig. 8 is a schematic view of the cross-sectional B-B structure of fig. 7.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, in the embodiments of the present utility model, all directional indicators (such as up, down, left, right, front, and rear … …) are merely used to explain the relative positional relationship, movement conditions, and the like between the components in a specific gesture (as shown in the drawings), and if the specific gesture changes, the directional indicators correspondingly change.
Embodiment one:
an embodiment one is an implementation of manually releasing the quick release base. The quick-release base suitable for the battery clamp comprises a fixed seat 1, wherein a mounting groove 11 is formed in the fixed seat 1, a quick-release main body 2 is arranged in the mounting groove 11, a limit sleeve 3 is arranged on the quick-release main body 2, a cavity 30 is formed in the limit sleeve 3, a limit hole 31 for communicating the cavity with the outside is formed along the side wall of the limit sleeve 3, and a limit rolling body 4 is arranged in the limit hole 31; the movable shaft 5 is arranged in the cavity 30, when the movable shaft 5 is driven to slide along the central axis of the cavity, the limiting rolling bodies 4 transversely move in the limiting holes 31 for a fixed distance, and parts of the limiting rolling bodies 4 are in contact with the movable shaft 5. Specifically, the diameter of the limiting rolling body is larger than the width of the limiting hole and slightly smaller than the middle height of the limiting hole, and the heights of the openings at two sides of the limiting hole are slightly smaller than the diameter of the limiting rolling body, so that the lateral movement distance of the limiting rolling body is limited. The limit rolling bodies can be spherical bodies or columnar bodies, such as steel balls, ceramic balls, rolling shafts or rolling columns and the like. According to the requirement, the matched limiting holes and the number are uniformly distributed on the limiting sleeve, as in the embodiment, six limiting holes are uniformly distributed on the limiting sleeve, and corresponding steel balls are arranged in each limiting hole.
As a further improvement of the present embodiment, it further comprises a spring 6, the body of which is disposed inside the movable shaft 5 and partially protrudes into the gap between the movable shaft 5 and the top of the cavity 30; the slope abdication groove 51 is formed in the outer wall of the movable shaft 5, when the movable shaft 5 is driven to move upwards along the central axis of the cavity, the movable shaft 5 extrudes the spring 6, and the limiting rolling body 4 transversely moves a fixed distance in the limiting hole and is partially embedded into the slope abdication groove 51. The slope abdication groove has a certain slope surface, and the depth is gradually increased.
As a further improvement of the embodiment, the device also comprises a special-shaped bolt 7, wherein a special-shaped sliding groove 71 is arranged in the middle of the special-shaped bolt 7; the quick-release main body 2 is internally provided with a channel 21 for the special-shaped bolt 7 to move, the middle part of the quick-release main body 2 is provided with a through hole 22 communicated with the channel, and the movable shaft 5 passes through the through hole and is connected to the special-shaped sliding groove 71. The profiled sliding groove 71 has a slope on which the bottom of the movable shaft can slide when locked or unlocked.
Preferably, the outer end of the special-shaped bolt 7 is connected with a handle 8.
Preferably, the quick-dismantling body 2 includes a cylindrical positioning block 201, an embedded block 202 is disposed at the bottom of the positioning block 201, and the mounting groove 11 is configured to be matched with the quick-dismantling body 2 and has an inverted "convex" structure.
Preferably, a positioning pin 9 is arranged on the fixing seat 1 at one side of the quick-release main body 2.
Manual driving mode working principle: after the external clamp is installed in the quick-release base, the handle is screwed outwards, and the spring drives the movable shaft downwards, so that the protruding part of the limiting rolling body is outwards locked with a matching structure (similar to a steel sleeve structure) at the bottom of the clamp. The clamp loaded with the battery is put into a working procedure to be processed; after the processing is finished, the clamp with the quick-release base is taken out, the special-shaped bolt is pushed to move inwards and jack up the movable shaft through the handle screwed in inwards, and when the slope yielding groove reaches the position of the limiting hole, the limiting rolling body is partially embedded into the slope yielding groove, so that the clamp and the quick-release base are unlocked.
Embodiment two:
the second embodiment is an implementation mode of a pneumatic driving quick-dismantling base. The quick-release base suitable for the battery clamp comprises a fixed seat 1, wherein a mounting groove 11 is formed in the fixed seat 1, a quick-release main body 2 is arranged in the mounting groove 11, a limit sleeve 3 is arranged on the quick-release main body 2, a cavity is formed in the limit sleeve 3, a limit hole 31 for communicating the cavity with the outside is formed along the side wall of the limit sleeve 3, and a limit rolling body 4 is arranged in the limit hole 31; the movable shaft 5 is arranged in the cavity, when the movable shaft 5 is driven to slide along the central axis of the cavity, the limiting rolling bodies 4 transversely move in the limiting holes 31 for a fixed distance, and the limiting rolling body parts are contacted with the movable shaft 5.
As a further improvement of the embodiment, the quick release device also comprises a spring 6, wherein the main body of the spring is arranged inside the movable shaft 5, and part of the spring protrudes out of a gap between the movable shaft 5 and the quick release main body 2; the upper part of the movable shaft 5 is provided with an inclined plane 51, when the movable shaft 5 is driven to move downwards along the central axis of the cavity, the movable shaft 5 presses the spring 6, and the limiting rolling body 4 moves transversely in the limiting hole 31 for a fixed distance and partially slides into the inclined plane 51.
As a further improvement of the embodiment, a limiting groove 23 is formed in the middle of the quick-release main body 2, and the lower part of the movable shaft 5 is limited in the limiting groove 23; the quick release body 2 is provided with an air inlet 24 and an air inlet channel.
The lower part of the movable shaft 5 is sleeved with a first sealing ring 101, and a second sealing ring 102 is arranged between the limiting sleeve 3 and the quick-dismantling main body 2.
Preferably, a third sealing ring 103 is arranged between the movable shaft 5 and the limit sleeve 3.
Preferably, the quick-dismantling body 2 includes a cylindrical positioning block 201, an embedded block 202 is disposed at the bottom of the positioning block 201, and the mounting groove 11 is configured to be matched with the quick-dismantling body 2 and has an inverted "convex" structure.
Preferably, a positioning pin 9 is arranged on the fixing seat on one side of the quick-release main body 2.
Pneumatic driving mode working principle: before the external clamp is arranged in the quick-release base, gas is supplied to the quick-release main body, the gas drives the movable shaft to move downwards and compress the spring, and the limit rolling body part slides onto the inclined plane of the movable shaft; after the external clamp is installed, air supply is stopped, the movable shaft moves upwards under the action of the restoring force of the spring, and the limit rolling body part protrudes to the outside and is locked with a matching structure (a steel sleeve-like structure can be arranged) at the bottom of the clamp. When the locking of the quick-release base and the clamp is required to be released, only the quick-release main body is supplied with air, and the clamp is lifted upwards to be pulled out.
Of course, when the quick-release seat is improved, the up-and-down movement of the movable shaft can be realized through transmission modes such as a motor, an air cylinder and the like, so that the quick-release function of the quick-release seat is realized.
Modifications and variations of the above embodiments will be apparent to those skilled in the art in light of the above teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
1. Quick detach base suitable for battery clamp, its characterized in that: the quick-release rolling device comprises a fixed seat, wherein a mounting groove is formed in the fixed seat, a quick-release main body is arranged in the mounting groove, a limiting sleeve is arranged on the quick-release main body, a cavity is formed in the limiting sleeve, a limiting hole for communicating the cavity with the outside is formed along the side wall of the limiting sleeve, and a limiting rolling body is arranged in the limiting hole; the movable shaft is arranged in the cavity, when the movable shaft is driven to slide along the central axis of the cavity, the limiting rolling bodies transversely move in the limiting holes for a fixed distance, and the limiting rolling body part is contacted with the movable shaft.
2. The quick release base for a battery clamp of claim 1, wherein: the main body of the spring is arranged in the movable shaft, and part of the main body of the spring protrudes out of a gap between the movable shaft and the top of the cavity; the slope groove of stepping down is offered to the loose axle outer wall, and when the loose axle was driven upwards to remove along the cavity axis, the loose axle extrusion spring, and spacing rolling element lateral shifting fixed distance and part embedding in spacing downthehole spacing slope groove of stepping down.
3. A quick release base for a battery clamp according to claim 2, wherein: the special-shaped bolt is provided with a special-shaped sliding groove in the middle; the quick-release main body is internally provided with a channel for the special-shaped bolt to move, the middle part of the quick-release main body is provided with a through hole communicated with the channel, and the movable shaft penetrates through the through hole and is connected to the special-shaped sliding groove.
4. A quick release base for a battery clamp according to claim 3, wherein: the outer end of the special-shaped bolt is connected with a handle.
5. The quick release base for a battery clamp of claim 1, wherein: the spring is arranged in the movable shaft, and part of the spring protrudes out of a gap between the movable shaft and the quick-release main body; the upper part of the movable shaft is provided with an inclined plane, when the movable shaft is driven to move downwards along the central axis of the cavity, the movable shaft extrudes the spring, and the limiting rolling body transversely moves in the limiting hole for a fixed distance and partially slides into the inclined plane.
6. The quick release base for a battery clamp of claim 5, wherein: a limiting groove is formed in the middle of the quick-release main body, and the lower part of the movable shaft is limited in the limiting groove; and the quick-release main body is provided with an air inlet and an air inlet channel.
7. The quick release base for a battery clamp of claim 6, wherein: the lower part cover of loose axle is equipped with first sealing washer, be provided with the second sealing washer between stop collar and the quick detach main part.
8. The quick release base for a battery clamp of claim 7, wherein: a third sealing ring is arranged between the movable shaft and the limiting sleeve.
9. The quick release base for a battery clamp of claim 1, wherein: the quick-release main body comprises a cylindrical positioning block, an embedded block is arranged at the bottom of the positioning block, and the mounting groove is arranged to be matched with the quick-release main body and is of an inverted-convex structure.
10. The quick release base for a battery clamp of claim 1, wherein: and a positioning pin is arranged on the fixing seat at one side of the quick-release main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321128308.5U CN220484013U (en) | 2023-05-11 | 2023-05-11 | Quick detach base suitable for battery anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321128308.5U CN220484013U (en) | 2023-05-11 | 2023-05-11 | Quick detach base suitable for battery anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220484013U true CN220484013U (en) | 2024-02-13 |
Family
ID=89832998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321128308.5U Active CN220484013U (en) | 2023-05-11 | 2023-05-11 | Quick detach base suitable for battery anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220484013U (en) |
-
2023
- 2023-05-11 CN CN202321128308.5U patent/CN220484013U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
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