CN218453761U

CN218453761U - Clamping device

Info

Publication number: CN218453761U
Application number: CN202222395537.5U
Authority: CN
Inventors: 魏舟; 杨义平; 党辉; 韩子娟; 王俊; 黄子龙; 王瑾; 魏先泽; 高云峰
Original assignee: Han's Laser Changzhou New Energy Equipment Technology Co ltd
Current assignee: Han's Lithium Changzhou Intelligent Equipment Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-02-07
Anticipated expiration: 2032-09-08

Abstract

The clamping device comprises a mounting seat, a clamping jaw assembly and a limiting assembly, wherein a limiting hole is formed in the mounting seat; clamping jaw components are arranged at two opposite ends of the mounting seat, and the clamping jaw components can be arranged on the mounting seat in a sliding manner in a manner of approaching to or departing from each other; the limiting assembly is arranged on the clamping jaw assembly, and the limiting assembly can be driven to stretch into the limiting hole when the clamping jaw assembly is close to each other so as to clamp a product through the clamping jaw assembly. This application embodiment is at the centre gripping or the in-process of unclamping the product, only need promote clamping jaw assembly to make spacing subassembly stretch into or withdraw from spacing hole and can realize the transport to the product, simple structure, convenient operation has reduced clamping device's manufacturing cost.

Description

Clamping device

Technical Field

The application relates to the technical field of clamps, in particular to a clamping device.

Background

With the gradual enhancement of environmental awareness of people, new energy automobiles are rapidly developed, and main power supply of the new energy automobiles is new energy batteries.

In the process of manufacturing the new energy battery, the whole frame battery cell needs to be carried. At present, an anchor clamps for carrying whole frame electricity core all drives the lead screw through the motor and rotates usually, and rethread lead screw drives the clamping jaw and is close to each other to the centre gripping is used for adorning the material frame of electricity core, thereby realizes the transport to whole frame electricity core. However, this structure is complicated, and requires installation of a motor and a screw, resulting in high manufacturing costs of the jig.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a clamping device, which can reduce the manufacturing cost of the clamping device.

To achieve the above object, in a first aspect, an embodiment of the present application provides a clamping device, where the clamping device includes:

the mounting base is provided with a limiting hole;

the two opposite ends of the mounting seat are provided with the clamping jaw assemblies, and the clamping jaw assemblies can be arranged on the mounting seat in a sliding manner in a manner of approaching to or deviating from each other;

the limiting assembly is arranged on the clamping jaw assembly and can drive the clamping jaw assembly to stretch into the limiting hole when the clamping jaw assembly is close to each other, so that a product can be clamped by the clamping jaw assembly.

In some possible embodiments of the first aspect, the stop assembly may be resiliently extendable into the stop aperture.

In some possible embodiments of the first aspect, the limiting assembly comprises:

the limiting seat is arranged on the clamping jaw assembly, and a mounting hole is formed in the limiting seat;

the first elastic piece is arranged in the mounting hole;

the limiting column is arranged in the mounting hole and is abutted against the first elastic piece;

wherein, first elastic component is used for driving spacing post elasticity stretches out the mounting hole.

In some possible embodiments of the first aspect, the limiting assembly further comprises:

the dragging piece is arranged at one end, away from the mounting seat, of the limiting seat and is connected with the end part of the limiting column, one end of the first elastic piece is abutted against the wall of the mounting hole, and the other end of the first elastic piece is abutted against one end, away from the dragging piece, of the limiting column;

wherein, the dragging piece is used for driving the limiting column to compress the first elastic piece.

In some possible embodiments of the first aspect, the stop assembly on one of the jaw assemblies is disposed diagonally opposite the stop assembly on the other jaw assembly.

In some possible embodiments of the first aspect, a sliding groove is disposed on the mounting seat, a bottom wall of the sliding groove is disposed to be inclined toward a direction away from the mounting seat in a direction close to the limiting hole, and the limiting component elastically abuts against the bottom wall of the sliding groove.

In some possible embodiments of the first aspect, the clamping device further comprises:

the limiting block is adjustably arranged on the mounting seat, and the limiting hole and the sliding groove are both arranged on the limiting block;

the adjusting direction of the limiting block on the mounting seat is parallel to the sliding direction of the clamping jaw assembly.

one end of the second elastic piece is connected to the mounting seat, and the other end of the second elastic piece is connected to the clamping jaw assembly;

wherein the second elastic member is stretchable when the jaw assemblies are brought close to each other.

In some possible embodiments of the first aspect, the jaw assembly comprises:

the sliding plate is arranged on the front surface of the mounting seat in a sliding manner, and the limiting component is arranged on the sliding plate;

the hook is arranged on the sliding plate, protrudes out of the back surface of the mounting seat and is used for clamping the product;

the front face of the mounting seat is opposite to the back face of the mounting seat.

In some possible embodiments of the first aspect, the jaw assembly further comprises:

a handle disposed on the sliding plate.

Clamping jaw assemblies are arranged at two opposite ends of a mounting seat of the clamping device provided by the embodiment of the application; when a product is clamped, the clamping jaw assemblies are driven to slide, so that the clamping jaw assemblies are close to each other, and after the product is clamped by the clamping jaw assemblies, the limiting assemblies can extend into the limiting holes formed in the mounting seat; when the product is loosened, the limiting assembly is pulled out from the limiting hole, the clamping jaw assemblies are driven to deviate from each other, and then the product can be loosened; in the process of clamping or loosening a product, only the clamping jaw assembly needs to be driven, and the limiting assembly extends into or exits from the limiting hole.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a clamping device for clamping a product according to the present application;

FIG. 2 is a schematic view of a portion of the clamping device of FIG. 1;

fig. 3 is an enlarged view of a portion a in fig. 2.

The reference numbers illustrate:

1. a mounting seat; 2. a jaw assembly; 21. a sliding plate; 22. hooking; 3. a limiting component; 31. a limiting seat; 32. a limiting column; 33. a pulling member; 4. a limiting block; 41. a limiting hole; 42. a chute; 5. a second elastic member; 6. a handle; 7. a hoisting ring; 8. mounting a plate; 9. a slide rail; 10. and (5) producing the product.

The implementation, functional features and advantages of the objectives of the present application will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, 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 application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

It should be understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The embodiment of the application provides a clamping device for solving the technical problem that the manufacturing cost of the clamping device is high.

In the embodiment of the present application, as shown in fig. 1 and 3, the clamping device includes a mounting base 1, a clamping jaw assembly 2 and a limiting assembly 3, wherein a limiting hole 41 is formed on the mounting base 1; the two opposite ends of the mounting seat 1 are respectively provided with a clamping jaw component 2, and the clamping jaw components 2 can be arranged on the mounting seat 1 in a sliding manner in a manner of approaching to or deviating from each other; spacing subassembly 3 sets up in clamping jaw assembly 2, can drive spacing subassembly 3 when clamping jaw assembly 2 is close to each other and stretch into spacing hole 41 to through clamping jaw assembly 2 centre gripping product 10.

In this embodiment, the two opposite ends of the mounting seat 1 are both provided with the clamping jaw assemblies 2, that is, the two clamping jaw assemblies 2 are arranged oppositely. When the two clamping jaw assemblies 2 slide on the mounting base 1 and approach each other, the distance between the two clamping jaw assemblies 2 is reduced so as to clamp a product 10 between the two clamping jaw assemblies 2; when the two jaw assemblies 2 are away from each other, the distance between the two jaw assemblies 2 is increased to loosen the product 10, thereby achieving the handling of the product 10. The product 10 may be a material frame for mounting a battery cell.

The limiting hole 41 is arranged at a preset position of the mounting seat 1, so that when the two clamping jaw assemblies 2 approach each other and clamp the product 10, the limiting assembly 3 can just extend into the limiting hole 41, and the movement of the limiting assembly 3 is limited through the hole wall of the limiting hole 41; the limiting component 3 is arranged on the clamping jaw component 2, so that the limiting component 3 can drive the clamping jaw component 2 to prevent the clamping jaw component 2 from moving, and the clamping jaw component 2 keeps a state of clamping a product 10; when the product 10 needs to be loosened, the limiting component 3 is pulled out from the limiting hole 41, and the clamping jaw components 2 can be pushed to deviate from each other, so that the purpose of carrying the product 10 can be achieved.

Clamping jaw assemblies 2 are arranged at two opposite ends of the mounting base 1; when a product 10 is clamped, the clamping jaw assemblies 2 are driven to slide, so that the clamping jaw assemblies 2 are close to each other, and after the product 10 is clamped by the clamping jaw assemblies 2, the limiting assemblies 3 can extend into the limiting holes 41 formed in the mounting base 1, and as the limiting assemblies 3 are arranged on the clamping jaw assemblies 2, the clamping jaw assemblies 2 can keep the state of clamping the product 10, so that the purpose of clamping the product 10 is achieved; when the product 10 is loosened, the limiting assembly 3 is pulled out of the limiting hole 41, the clamping jaw assemblies 2 are driven to deviate from each other, and then the product 10 can be loosened; in the process of clamping or loosening the product 10, only the clamping jaw assembly 2 needs to be driven, and the limiting assembly 3 extends into or retreats from the limiting hole 41, so that the structure is simple, the operation is convenient, and the manufacturing cost of the clamping device is reduced.

Specifically, the clamping jaw assembly 2 may be driven by a cylinder, a module, or the like, or may be manually pushed by a user, and is not particularly limited herein.

In this embodiment, as shown in fig. 2, the clamping device further includes a slide rail 9, the slide rail 9 is disposed on the mounting base 1, an extending direction of the slide rail 9 is parallel to a sliding direction of the clamping jaw assembly 2, and the clamping jaw assembly 2 is slidably disposed on the slide rail 9, so that the clamping jaw assembly 2 is guided by the slide rail 9, and the stability of the sliding of the clamping jaw assembly 2 is improved.

In an exemplary scheme, a screw rod and a motor are arranged on the clamping device, the motor drives the screw rod to rotate, and the screw rod drives the clamping assemblies to approach or depart from each other, so that the automatic clamping of the product 10 is realized. In the clamping device of the embodiment, the screw rod and the motor are not arranged, so that the cost for manufacturing the clamping device can be reduced.

In an embodiment, as shown in fig. 1 and fig. 3, the clamping device further includes a mounting plate 8, the mounting plate 8 is disposed at two opposite ends of the mounting base 1, and the limiting hole 41 and the sliding rail 9 are disposed on the mounting plate 8, so as to conveniently dispose the limiting hole 41 and the sliding rail 9.

In an embodiment, the limiting component 3 can elastically extend into the limiting hole 41, that is, the self elasticity of the limiting component 3 can be utilized to make the limiting component 3 generate a tendency of extending into the limiting hole 41, so that the limiting component 3 can extend into the limiting hole 41, the probability that the limiting component 3 does not extend into the limiting hole 41 due to improper user operation is reduced, the fault tolerance rate during user operation is improved, and the operation is simplified.

In an embodiment, as shown in fig. 2 and 3, the limiting component 3 includes a limiting seat 31, a first elastic member and a limiting post 32, the limiting seat 31 is disposed on the clamping jaw component 2, and a mounting hole is disposed in the limiting seat 31; the first elastic piece is arranged in the mounting hole; the limiting column 32 is arranged in the mounting hole and is abutted against the first elastic piece; wherein, the first elastic member is used for driving the limiting column 32 to elastically extend out of the mounting hole.

In this embodiment, the limiting seat 31 is disposed on the clamping jaw assembly 2, so that the motion states of the limiting seat 31 and the clamping jaw assembly 2 in the sliding direction of the clamping jaw assembly 2 are the same. Be provided with the mounting hole in the spacing seat 31, first elastic component sets up in the mounting hole, can be through the spacing first elastic component of the pore wall of mounting hole. The limiting column 32 is disposed in the mounting hole, so that the hole wall of the mounting hole limits the limiting column 32, and the movement states of the limiting column 32 and the limiting seat 31 in the sliding direction of the clamping jaw assembly 2 are the same. Because spacing post 32 and first elastic component butt, consequently under the elastic force effect of first elastic component, can drive spacing post 32 in order to stretch out the mounting hole, be convenient for spacing post 32 can stretch into spacing hole 41 in, realize the limiting displacement to gripper assembly 2. When the product 10 needs to be loosened, the limiting column 32 is pulled out of the limiting hole 41, and the clamping jaw assembly 2 can be pushed to loosen the product 10.

In an embodiment, as shown in fig. 2 and 3, the limiting assembly 3 further includes a pulling member 33, the pulling member 33 is disposed at an end of the limiting seat 31 away from the mounting seat 1 and connected to an end of the limiting post 32, one end of the first elastic member abuts against a hole wall of the mounting hole, and the other end abuts against an end of the limiting post 32 away from the pulling member 33; the pulling member 33 is used to drive the position-limiting column 32 to compress the first elastic member.

In the embodiment, the pulling member 33 is disposed at one end of the limiting seat 31 away from the mounting seat 1, and is connected to an end of the limiting column 32; meanwhile, one end of the first elastic piece is abutted against the hole wall of the mounting hole, the other end of the first elastic piece is abutted against one end, far away from the dragging piece 33, of the limiting column 32, the hole wall of the mounting hole is used for preventing the first elastic piece from being separated from the limiting seat 31 from one end, far away from the mounting seat 1, of the mounting hole, the limiting column 32 is prevented from being separated from the limiting seat 31 from one end, far away from the mounting seat 1, of the mounting hole, the limiting column 32 is limited by the dragging piece 33 from being separated from the limiting seat 31 from one end, close to the mounting seat 1, of the mounting hole, meanwhile, the dragging piece 33 is also prevented from being separated from the limiting seat 31 through the limiting column 32, and therefore the limiting column 32, the first elastic piece and the dragging piece 33 are limited on the limiting seat 31, and are prevented from being separated from the limiting seat 31. When the product 10 is clamped, the first elastic member can drive the limiting column 32 to extend into the limiting hole 41, so that the clamping jaw assembly 2 keeps the state of clamping the product 10; when the product 10 is loosened, the pulling member 33 is pulled, so that the pulling member 33 moves towards the direction away from the mounting seat 1, the limiting column 32 can be taken away from the limiting hole 41, and the first elastic member is compressed. The limiting assembly 3 is simple in structure and convenient to operate, and the manufacturing cost of the clamping device is convenient to reduce. Wherein, the first elastic member may be a spring and is sleeved on the position-limiting post 32.

In this embodiment, when spacing post 32 did not stretch into spacing hole 41, spacing post 32 can butt mount pad 1 under the drive of first elastic component to when clamping jaw assembly 2 slided, can drive spacing post 32 and slide into spacing hole 41, realize the purpose of spacing clamping jaw assembly 2.

In an embodiment, as shown in fig. 1, the limiting component 3 on one of the jaw assemblies 2 and the limiting component 3 on the other jaw assembly 2 are arranged in opposite diagonal angles, that is, the limiting component 3 at one end of the mounting base 1 and the limiting component 3 at the other end of the mounting base 1 are not arranged in opposite directions, so that a user can form a memory of diagonal operation when operating the limiting component 3, and the occurrence of an accident that the user forgets to operate one of the limiting components 3 due to the opposite arrangement of the limiting components 3, and further cannot loosen the product 10 is avoided.

In an embodiment, as shown in fig. 2 and 3, the mounting base 1 is provided with a sliding groove 42, a bottom wall of the sliding groove 42 is inclined toward a direction away from the mounting base 1 in a direction close to the limiting hole 41, the limiting component 3 is elastically abutted against the bottom wall of the sliding groove 42 to increase the length of the limiting column 32 extending out of the mounting hole at a position away from the limiting hole 41, and further reduce the pressure of the limiting column 32 on the sliding groove 42, so as to reduce the friction force between the limiting column 32 and the sliding groove 42, and a user can push the clamping jaw component 2 with a smaller pushing force; meanwhile, the length of the mounting hole, which is extended out of the limiting column 32 and close to the position of the limiting hole 41, is reduced, so that the limiting column 32 can be bounced into the limiting hole 41, the length of the limiting column 32 extending into the limiting hole 41 is increased, and the stability of the limiting clamping jaw assembly 2 is improved.

In an embodiment, as shown in fig. 1 to 3, the clamping device further includes a limiting block 4, the limiting block 4 is adjustably disposed on the mounting base 1, and both the limiting hole 41 and the sliding groove 42 are disposed on the limiting block 4; wherein, the adjusting direction of the limiting block 4 on the mounting seat 1 is parallel to the sliding direction of the clamping jaw assembly 2. The position of the limiting block 4 on the mounting seat 1 along the sliding direction of the clamping jaw assembly 2 is adjusted to adjust the distance between the two limiting holes 41 on the sliding direction of the clamping jaw assembly 2, so that the distance between the two clamping jaw assemblies 2 for clamping the products 10 is adjusted, the clamping device can clamp the products 10 with different sizes, and the compatibility of the clamping device is improved.

In this embodiment, the stopper 4 may be disposed on the mounting plate 8.

In an embodiment, as shown in fig. 1 and fig. 2, the clamping device further includes a second elastic member 5, one end of the second elastic member 5 is connected to the mounting base 1, and the other end is connected to the clamping jaw assembly 2; wherein the second elastic member 5 can be stretched when the jaw assemblies 2 approach each other. Since the jaw assemblies 2 will stretch the second elastic member 5 when approaching each other, when the product 10 is loosened and the limiting assembly 3 is pulled out from the limiting hole 41, the second elastic member 5 can assist the jaw assemblies 2 to reset so as to loosen the product 10. Wherein the second elastic member 5 may be a spring.

In one embodiment, as shown in fig. 1, the clamping jaw assembly 2 includes a sliding plate 21 and a hook 22, the sliding plate 21 is slidably disposed on the front surface of the mounting base 1, and the limiting assembly 3 is disposed on the sliding plate 21; the hook 22 is arranged on the sliding plate 21, protrudes out of the back of the mounting base 1 and is used for clamping the product 10; wherein, the front of mount pad 1 and the back of mount pad 1 set up relatively. The sliding plate 21 is arranged on the front surface of the mounting seat 1 and is convenient to slide on the mounting seat 1; the hooks 22 protrude from the back of the mounting base 1, so that a space for holding the product 10 is formed on the back of the mounting base 1.

In this embodiment, the sliding plate 21 may be directly slidably disposed on the mounting plate 8.

In an embodiment, as shown in fig. 1, the jaw assembly 2 further includes a handle 6, the handle 6 is disposed on the sliding plate 21, and the handle 6 can be conveniently held by a user, so that the user can push the jaw assembly 2 through the handle 6.

In an embodiment, as shown in fig. 1, the clamping device further includes a hanging ring 7, and the hanging ring 7 is disposed on the mounting base 1, so that the hanging ring 7 is hooked by the hoisting device to hoist the clamping device, thereby facilitating hoisting of the product 10 and achieving the purpose of transporting the product 10.

The above description is only a preferred embodiment of the present application, and not intended to limit the scope of the present application, and all modifications and equivalents of the technical solutions that can be directly or indirectly applied to other related fields without departing from the spirit of the present application are intended to be included in the scope of the present application.

Claims

1. A clamping device, characterized in that the clamping device comprises:

the mounting base is provided with a limiting hole;

the clamping jaw assemblies are arranged at two opposite ends of the mounting base and can be arranged on the mounting base in a sliding manner in a manner of approaching to or deviating from each other;

2. The clamping device of claim 1 wherein said stop assembly is resiliently extendable into said stop aperture.

3. The clamping device of claim 2, wherein the spacing assembly comprises:

the first elastic piece is arranged in the mounting hole;

4. The clamping device of claim 3, wherein the spacing assembly further comprises:

5. A clamping apparatus as claimed in claim 1, wherein said stop assembly on one of said jaw assemblies is disposed diagonally opposite said stop assembly on the other of said jaw assemblies.

6. The clamping device as claimed in claim 1, wherein the mounting seat is provided with a sliding groove, a bottom wall of the sliding groove is arranged in a direction close to the limiting hole and inclined towards a direction away from the mounting seat, and the limiting component is elastically abutted against the bottom wall of the sliding groove.

7. The clamping device of claim 6, further comprising:

8. The clamping device of claim 1, wherein the clamping device further comprises:

9. The clamping device of claim 1, wherein said jaw assembly comprises:

the sliding plate is arranged on the front face of the mounting seat in a sliding mode, and the limiting component is arranged on the sliding plate;

the front surface of the mounting seat is opposite to the back surface of the mounting seat.

10. The clamping device of claim 9, wherein said jaw assembly further comprises:

a handle disposed on the sliding plate.