CN217371378U

CN217371378U - Quick centre gripping clamping device

Info

Publication number: CN217371378U
Application number: CN202220663479.7U
Authority: CN
Inventors: 张晓明
Original assignee: Chengdu Mickel Pml Precision Mechanism Ltd
Current assignee: Chengdu Mickel Pml Precision Mechanism Ltd
Priority date: 2022-03-25
Filing date: 2022-03-25
Publication date: 2022-09-06
Anticipated expiration: 2032-03-25

Abstract

The utility model relates to a clamping technical field, the utility model provides a quick centre gripping clamping device, including a location section of thick bamboo, fly leaf and splint, the lock is died a location section of thick bamboo and is top open-ended drum structure, and the fly leaf activity sets up in a location section of thick bamboo, and a plurality of splint circumference arrays are on the fly leaf, and splint one end articulates on the fly leaf, and the material is placed on the fly leaf, and the splint centre gripping is at the lateral wall of material, and one side that splint are close to a location section of thick bamboo still is provided with the ejector pad, and the ejector pad is wedge-shaped structure piece, and the ejector pad leans on in a location section of thick bamboo top edge, the utility model provides an easy operation, the quick centre gripping clamping device of clamping.

Description

Quick centre gripping clamping device

Technical Field

The utility model relates to an anchor clamps technical field, especially a quick centre gripping clamping device.

Background

The clamp is a clamping device, is used for fixing the processing object in the machine-building process, makes it occupy the exact position to accept the device of construction or detection, and the clamping device who uses in machining all need carry out the clamp operation through operating personnel and just can guarantee that the material can be fixed by stable, and the operation process is loaded down with trivial details, is not convenient for use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide an easy operation, the quick centre gripping clamping device of clamping.

The purpose of the utility model is realized through the following technical scheme:

the utility model provides a quick centre gripping clamping device, includes a location section of thick bamboo, fly leaf and splint, and the dead location section of thick bamboo of lock is top open-ended drum structure, the fly leaf activity sets up in the location section of thick bamboo, it is a plurality of splint circumference array is in on the fly leaf, splint one end articulates on the fly leaf, the material is placed on the fly leaf, the splint centre gripping is at the lateral wall of material, splint are close to one side of a location section of thick bamboo still is provided with the ejector pad, the ejector pad is wedge-shaped structure piece, the ejector pad leans on location section of thick bamboo top edge.

As a further improvement of the scheme, the inner wall of the positioning cylinder is further provided with a plurality of movable grooves, and the edge of the movable plate is further provided with a plurality of movable blocks matched with the movable grooves.

As a further improvement of the scheme, the movable plate further comprises a ball, the ball is further arranged on the movable block at the edge of the movable plate, and the ball is in contact with the inner wall of the movable groove.

As a further improvement of the above scheme, a gap exists between the bottom end of the movable groove and the bottom surface of the positioning cylinder, and the movable plate is not in contact with the bottom surface of the positioning cylinder.

As a further improvement of the scheme, the wedge-shaped positioning barrel further comprises a limiting spring, one end of the limiting spring is connected to the top surface of the movable plate, the other end of the limiting spring is connected to the bottom of the wedge-shaped block, and the clamping plate is pulled to the inner wall of the positioning barrel by the limiting spring.

As a further improvement of the above scheme, the positioning device further comprises a pushing mechanism, a pushing hole is further formed in the bottom end of the positioning cylinder, and the pushing mechanism is arranged between the bottom surface of the positioning cylinder and the movable plate.

As a further improvement of the scheme, the movable plate type electric shock absorber further comprises a push plate and a push spring, one end of the push spring is connected to the push plate, and the other end of the push spring is connected to the bottom surface of the movable plate.

As a further improvement of the scheme, the bottom surface of the push plate is also provided with a positioning block, and the positioning block is adapted to extend into the push hole.

The utility model has the advantages of it is following:

the utility model discloses in the use, operating personnel places the material on the fly leaf, and the fly leaf descends along a location section of thick bamboo inner wall under the promotion of the gravity of material, thereby splint overturn towards the material under the promotion of wedge and press from both sides the material tightly, fix a position the material, whole clamping process does not need the user to press from both sides the dress operation, and the location is simple quick, presss from both sides the dress effect and stabilizes effectively, uses portably, easily promotes.

Drawings

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

fig. 2 is a schematic view of a top view structure of the movable plate of the present invention;

in the figure: 1-a positioning cylinder, 2-a movable plate, 3-a clamping plate, 4-a push plate, 5-a limiting spring, 6-a push plate, 7-a pushing spring, 101-a movable groove, 102-a pushing hole, 201-a ball and 601-a positioning block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. While the components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations, it should be understood that the terms "upper," "lower," "front," "rear," "inner," "outer," and the like are used in the description of the invention and are based on the orientations and positional relationships illustrated in the figures and are used for convenience in describing the invention and to simplify the description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

It is noted that relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element identified by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The invention will be further described with reference to the accompanying drawings, but the scope of the invention is not limited to the following description.

As shown in fig. 1-2, a fast clamping device comprises a positioning cylinder 1, a movable plate 2 and a clamp plate 3, the locked positioning cylinder 1 is a cylinder structure with an open top end, the movable plate 2 is movably arranged in the positioning cylinder 1, a plurality of clamp plates 3 are circumferentially arrayed on the movable plate 2, one end of each clamp plate 3 is hinged to the movable plate 2, a material is placed on the movable plate 2, the clamp plate 3 is clamped on the side wall of the material, a push block 4 is further arranged on one side of the clamp plate 3 close to the positioning cylinder 1, the push block 4 is a wedge-shaped structural block, the push block 4 leans against the edge of the top end of the positioning cylinder 1, the operator places the material on the movable plate 2, the movable plate 2 descends along the inner wall of the positioning cylinder 1 under the pushing of the gravity of the material, and the inclined plane of the push block 4 contacts with the top end of the inner wall of the positioning cylinder 1 along with the descending of the movable plate 2, thereby splint overturn towards the material under the promotion of ejector pad 4 and press from both sides the material tightly, fix a position the material, whole tight process of clamp does not need the user to press from both sides the dress operation, and the location is simple quick, presss from both sides the dress effect and stabilizes effectively, uses portably, easily promotes.

As a further improvement of the above scheme, a plurality of movable grooves 101 have still been seted up to a location section of thick bamboo 1 inner wall, 2 edges of fly leaf still be provided with a plurality of with the movable block of movable groove 101 adaptation, fly leaf 2 can be along the activity of movable groove 101 in a location section of thick bamboo 1, and movable groove 101 can restrict the rotation of fly leaf 2 simultaneously, guarantees being fixed a position of material stably.

As a further improvement of the above scheme, the positioning cylinder further comprises a ball 201, the ball 201 is further arranged on the movable block at the edge of the movable plate 2, the ball 201 is in contact with the inner wall of the movable groove 101, and the ball enables the movable plate 2 to move more smoothly along the inner wall of the positioning cylinder 1.

As a further improvement of the above scheme, a gap exists between the bottom end of the movable groove 101 and the bottom surface of the positioning cylinder 1, and the movable plate 2 is not in contact with the bottom surface of the positioning cylinder 1.

As the further improvement of above-mentioned scheme, still include

limit spring

5, 5 one ends of limit spring are connected 2 top surfaces of fly leaf, the 5 other ends of limit spring are connected 4 bottoms of wedge, limit spring 5 will splint 3 draw to 1 inner wall of a location section of thick bamboo, when the fly leaf rose, the clamping system that a plurality of splint were constituteed can the extension of the pulling under shed of limit spring 5, breaks away from the material surface, and the auto-release is not limited to the material, lets the material can be smooth and easy taken off.

As a further improvement of the above scheme, the material feeder further comprises a pushing mechanism, the bottom end of the positioning cylinder 1 is further provided with a pushing hole 102, the pushing mechanism is arranged between the bottom surface of the positioning cylinder 1 and the movable plate 2, and a user can push the movable plate 2 upwards through the pushing hole 102, so that the limitation on the material is released.

As the further improvement of above-mentioned scheme, still include push pedal 6 and push spring 7, push spring 7 one end is connected on the push pedal 6, the push spring 7 other end is connected 2 bottom surfaces of fly leaf push spring 7 can utilize the elasticity of self to cushion the vibrations of falling the material on fly leaf 2, promote overall stability.

As a further improvement of the above scheme, the bottom surface of the push plate 6 is further provided with a positioning block 601, the positioning block 601 is adapted to extend into the push hole 102, and the positioning block 601 can help the push plate 6 to fix the position.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the embodiments in the above description, and any person skilled in the art can modify the technical solution of the present invention without departing from the technical solution of the present invention, or modify it into equivalent embodiments with equivalent modifications, and these simple modifications all belong to the protection scope of the present invention. It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not need to describe any combination of the features. In addition, various embodiments of the present invention can be combined arbitrarily, and the disclosed content should be regarded as the present invention as long as it does not violate the idea of the present invention.

Claims

1. The utility model provides a quick centre gripping clamping device, its characterized in that, includes a location section of thick bamboo (1), fly leaf (2) and splint (3), and the dead location section of thick bamboo of lock (1) is top open-ended drum structure, fly leaf (2) activity sets up in a location section of thick bamboo (1), it is a plurality of splint (3) circumference array is in on fly leaf (2), splint (3) one end articulates on fly leaf (2), the material is placed on fly leaf (2), splint (3) centre gripping is at the lateral wall of material, splint (3) are close to one side of a location section of thick bamboo (1) still is provided with ejector pad (4), ejector pad (4) are wedge-shaped structure piece, ejector pad (4) lean on a location section of thick bamboo (1) top edge.

2. The rapid clamping device according to claim 1, wherein the inner wall of the positioning cylinder (1) is further provided with a plurality of movable grooves (101), and the edge of the movable plate (2) is further provided with a plurality of movable blocks adapted to the movable grooves (101).

3. The quick clamping device as claimed in claim 2, further comprising a ball (201), wherein the ball (201) is further disposed on the movable block at the edge of the movable plate (2), and the ball (201) is in contact with the inner wall of the movable groove (101).

4. The quick clamping device as claimed in claim 2, wherein a gap exists between the bottom end of the movable groove (101) and the bottom surface of the positioning cylinder (1), and the movable plate (2) is not in contact with the bottom surface of the positioning cylinder (1).

5. The quick clamping device as claimed in claim 1, further comprising a limiting spring (5), wherein one end of the limiting spring (5) is connected to the top surface of the movable plate (2), the other end of the limiting spring (5) is connected to the bottom of the push block (4), and the clamping plate (3) is pulled towards the inner wall of the positioning cylinder (1) by the limiting spring (5).

6. The rapid clamping device according to claim 1, further comprising a pushing mechanism, wherein a pushing hole (102) is further formed in the bottom end of the positioning cylinder (1), and the pushing mechanism is disposed between the bottom surface of the positioning cylinder (1) and the movable plate (2).

7. The quick clamping device as claimed in claim 6, further comprising a push plate (6) and a push spring (7), wherein one end of the push spring (7) is connected to the push plate (6), and the other end of the push spring (7) is connected to the bottom surface of the movable plate (2).

8. The quick clamping device as claimed in claim 7, wherein a positioning block (601) is further arranged on the bottom surface of the push plate (6), and the positioning block (601) is adapted to extend into the push hole (102).