CN213352157U

CN213352157U - Pneumatic slider clamping mechanism

Info

Publication number: CN213352157U
Application number: CN202021663535.4U
Authority: CN
Inventors: 高可敬
Original assignee: Qingdao Haozhengtong Industry And Trade Co ltd
Current assignee: Qingdao Haozhengtong Industry And Trade Co ltd
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-06-04
Anticipated expiration: 2030-08-12

Abstract

The utility model provides a pneumatic slide block clamping mechanism, a clamping plate is fixedly connected at the left side position of the upper end surface of a bottom plate, a fixed plate is fixedly connected at the right side position of the upper end surface of the bottom plate, a pneumatic push rod is fixedly connected at the right side position of the fixed plate, the pneumatic push rod is fixed with the fastening frame, the inside of the fastening frame is fixedly connected with a clamping spring, the clamping springs are arranged in a plurality of equidistant intervals and fixed with one end of the connecting column, the other end of the connecting column is fixed with the clamping moving plate, the lower side end face of the clamping moving plate is attached to the upper side end face of the bottom plate, the pneumatic push rod is arranged at one side of the bottom plate, the fastening frame is driven to move towards the end surface at one side close to the clamping plate by starting the pneumatic push rod, this design adopts this structure to be convenient for carry out the centre gripping to placing the object between centre gripping fixed plate and centre gripping movable plate.

Description

Pneumatic slider clamping mechanism

Technical Field

The utility model relates to a pneumatic slider clamping mechanism belongs to the mechanical equipment field.

Background

In the prior art, in the process of designing process equipment, the automatic control of a clamping device becomes the key of automation of the process equipment. For the above reasons, the air cylinder is easy to realize automatic control, and the general clamping structure has a non-buffer structure, which easily causes damage to the clamped object when the acting force applied by the air cylinder is too large, so a new structure is needed to solve the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pneumatic slider clamping mechanism to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a pneumatic slider clamping mechanism, includes the bottom plate, the bottom plate is cube platelike structure, the left side position connection of bottom plate up end is fixed with the joint board, the right side position connection of bottom plate up end is fixed with the fixed plate, the right side position connection of fixed plate is fixed with pneumatic push rod, pneumatic push rod is fixed mutually with the fastening frame, the internal connection of fastening frame is fixed with clamping spring, clamping spring is provided with the equidistance between a plurality of and a plurality of clamping spring and arranges, clamping spring is fixed mutually with the one end of spliced pole, the other end and the centre gripping movable plate of spliced pole are fixed mutually, the downside terminal surface of centre gripping movable plate is laminated mutually with the upside terminal surface of bottom plate.

Furthermore, a sliding clamping groove is formed in the end face of the right side of the clamping plate, the sliding clamping groove is of a dovetail groove hole structure, and the sliding clamping groove is connected with the protruding blocks distributed on one side of the clamping fixing plate in a sliding mode.

Furthermore, the two sides of the fixing plate are fixedly connected with a limiting cylinder, the limiting cylinder is of a cylindrical structure, a limiting rod is connected inside the limiting cylinder in a sliding mode, and the other end of the limiting rod is fixed to one side end face of the fastening frame.

Further, one side position connection of spliced pole is provided with the card edge, the card edge is the font frame structure that returns of rectangle for the cross-section, and the inner circle on card edge laminates with the surface of spliced pole mutually, the outer lane on card edge laminates with the inside inner wall of fastening frame mutually.

Furthermore, fixed anti-skidding lines are distributed on the end face, close to the clamping moving plate, of one side of the clamping fixing plate, and anti-skidding lines are distributed on the end face, close to the clamping fixing plate, of one side of the clamping moving plate.

Furthermore, the lower side end face of the clamping fixing plate is attached to the upper side end face of the bottom plate, and the lower side end face of the fastening frame is attached to the upper side end face of the bottom plate.

The utility model has the advantages that: the pneumatic push rod is arranged at one side of the bottom plate, the fastening frame is driven to move towards the end face of one side close to the clamping and connecting plate by starting the pneumatic push rod, and the clamping and connecting structure is adopted in the design, so that objects placed between the clamping and fixing plate and the clamping and moving plate can be clamped conveniently;

in addition, the clamping fixing plate is connected with the sliding groove in a sliding mode through the sliding block, the clamping fixing plate can be replaced conveniently after being damaged, and the clamping spring in the fastening frame absorbs kinetic energy transmitted by the pneumatic push rod through deformation of the clamping spring;

in addition, the limiting rod slides in the limiting cylinder, and the fastening frame and the fixing plate can only move relatively and cannot rotate relatively due to the design.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a pneumatic slider clamping mechanism of the present invention;

fig. 2 is a schematic structural view of a fastening frame in a pneumatic slider clamping mechanism of the present invention;

in the figure: the clamping device comprises a clamping plate 1, a clamping fixed plate 2, a clamping moving plate 3, a fastening frame 4, a limiting rod 5, a limiting cylinder 6, a fixed plate 7, a pneumatic push rod 8, a bottom plate 9, a sliding clamping groove 10, a clamping spring 11, a clamping edge 12 and a connecting column 13.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1 and fig. 2, the present invention provides a technical solution: the utility model provides a pneumatic slider clamping mechanism, comprising a base plate 9, bottom plate 9 is cube platelike structure, the left side position connection of bottom plate 9 up end is fixed with joint board 1, the right side position connection of bottom plate 9 up end is fixed with fixed plate 7, the right side position connection of fixed plate 7 is fixed with pneumatic push rod 8, pneumatic push rod 8 is fixed mutually with fastening frame 4, the internal connection of fastening frame 4 is fixed with clamping spring 11, clamping spring 11 is provided with and arranges the equidistance between a plurality of and a plurality of clamping spring 11, clamping spring 11 is fixed mutually with the one end of spliced pole 13, the other end of spliced pole 13 is fixed mutually with centre gripping movable plate 3, the downside terminal surface of centre gripping movable plate 3 laminates mutually with the upside terminal surface of bottom plate 9.

Slip draw-in groove 10 has been seted up to the right side terminal surface of joint board 1, and slip draw-in groove 10 is dovetail slotted hole structure, and slip draw-in groove 10 and the lug sliding connection who distributes in centre gripping fixed plate 2 one side adopt this design to be convenient for change after joint board 1 damages, the great reduction of this design has had the higher problem of 1 change cost of joint board in traditional centre gripping equipment.

The both sides position connection of fixed plate 7 is fixed with a spacing section of thick bamboo 6, and a spacing section of thick bamboo 6 is the cylinder structure, and the inside sliding connection of a spacing section of thick bamboo 6 has gag lever post 5, and the other end of gag lever post 5 is fixed mutually with a side end face of fastening frame 4, and gag lever post 5 slides in the inside of a spacing section of thick bamboo 6, adopts this design to make and only can take place relative movement between fastening frame 4 and the fixed plate 7, and can't take place relative rotation.

One side position connection of spliced pole 13 is provided with card along 12, and card along 12 for the cross-section is rectangular shape frame structure of returning, and the inner circle of card along 12 laminates with spliced pole 13's surface mutually, and the outer lane of card along 12 laminates with the inside inner wall of fastening frame 4 mutually, can prevent through the design of card along 12 that spliced pole 13 breaks away from the condition emergence of fastening frame 4.

The end face of one side of the clamping fixed plate 2, which is close to the clamping movable plate 3, is provided with fixed anti-slip grains, and the end face of one side of the clamping movable plate 3, which is close to the clamping fixed plate 2, is provided with anti-slip grains, so that the clamping of an object is facilitated.

The lower end face of the clamping fixing plate 2 is attached to the upper end face of the bottom plate 9, and the lower end face of the fastening frame 4 is attached to the upper end face of the bottom plate 9.

The specific implementation mode is as follows: when in use, the clamping fixing plate 2 is firstly clamped with the sliding clamping groove 10 on the clamping plate 1 through the sliding block on the clamping fixing plate to achieve the purpose of fixing the position of the clamping fixing plate 2, after the fixation is finished, an object can be placed at the upper side position of the bottom plate 9, then the pneumatic push rod 8 is started, the fastening frame 4 is driven to move towards one side of the clamping plate 1 through the movement of the pneumatic push rod 8, when the clamping moving plate 3 is contacted with the surface of the object and the clamping spring 11 is compressed at the same time, the situation that the pneumatic push rod 8 directly pushes the clamping moving plate 3 to be contacted with the surface of the object to cause the damage of the object is prevented, and can prevent to cause the condition of object deformation because the effort is too big to take place, gag lever post 5 slides in the inside of spacing section of thick bamboo 6, adopts this design to make between fastening frame 4 and the fixed plate 7 can only take place relative movement, and can't take place relative rotation.

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

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A pneumatic slider clamping mechanism, includes bottom plate (9), its characterized in that: bottom plate (9) are cube platelike structure, the left side position connection of bottom plate (9) up end is fixed with joint board (1), the right side position connection of bottom plate (9) up end is fixed with fixed plate (7), the right side position connection of fixed plate (7) is fixed with pneumatic push rod (8), pneumatic push rod (8) are fixed mutually with fastening frame (4), the internal connection of fastening frame (4) is fixed with clamping spring (11), clamping spring (11) are provided with a plurality of and a plurality of clamping spring (11) between the equidistance arrange, clamping spring (11) are fixed mutually with the one end of spliced pole (13), the other end and centre gripping movable plate (3) of spliced pole (13) are fixed mutually, the downside terminal surface of centre gripping movable plate (3) laminates with the upside terminal surface of bottom plate (9).

2. A pneumatic slide clamping mechanism according to claim 1, wherein: the clamping plate is characterized in that a sliding clamping groove (10) is formed in the end face of the right side of the clamping plate (1), the sliding clamping groove (10) is of a dovetail groove hole structure, and the sliding clamping groove (10) is in sliding connection with lugs distributed on one side of the clamping fixing plate (2).

3. A pneumatic slide clamping mechanism according to claim 1, wherein: the fixing device is characterized in that limiting cylinders (6) are fixedly connected to the two sides of the fixing plate (7), the limiting cylinders (6) are of cylindrical structures, limiting rods (5) are slidably connected to the inner portions of the limiting cylinders (6), and the other ends of the limiting rods (5) are fixed to one side end face of the fastening frame (4).

4. A pneumatic slide clamping mechanism according to claim 1, wherein: one side position connection of spliced pole (13) is provided with card edge (12), the card is the font frame structure that returns of rectangle for the cross-section along (12), and the card laminates with the surface of spliced pole (13) along the inner circle of (12), the card laminates with the inside inner wall of fastening frame (4) along the outer lane of (12) mutually.

5. A pneumatic slide clamping mechanism according to claim 2, wherein: the anti-skidding clamping device is characterized in that fixed anti-skidding lines are distributed on the end face, close to the clamping movable plate (3), of one side of the clamping fixed plate (2), and anti-skidding lines are distributed on the end face, close to the clamping fixed plate (2), of one side of the clamping movable plate (3).

6. A pneumatic slide clamping mechanism according to claim 2, wherein: the lower side end face of the clamping fixing plate (2) is attached to the upper side end face of the bottom plate (9), and the lower side end face of the fastening frame (4) is attached to the upper side end face of the bottom plate (9).