CN203171644U

CN203171644U - Double-air-cylinder clamping device

Info

Publication number: CN203171644U
Application number: CN 201320126393
Authority: CN
Inventors: 林群; 宫焕; 王海涛; 马瑞庆
Original assignee: CHANGLE HAIHUI MINHANG MACHINERY Co Ltd
Current assignee: CHANGLE HAIHUI MINHANG MACHINERY Co Ltd
Priority date: 2013-03-19
Filing date: 2013-03-19
Publication date: 2013-09-04
Anticipated expiration: 2023-03-19

Abstract

The utility model provides a double-air-cylinder clamping device. The double-air-cylinder clamping device comprises a fixed grabbing plate and two correspondingly arranged pneumatic grabbing plate sets, wherein the fixed grabbing plate is arranged between the two pneumatic grabbing plate sets, the fixed grabbing plate is fastened on a clamping disc body, and each pneumatic grabbing plate set can be fixed on the clamping disc body in a left moving mode; each pneumatic grabbing plate set comprises an upper air cylinder, a lower air cylinder, an outer grabbing plate, an inner grabbing plate and a sliding rail supporting frame; each outer grabbing plate, each inner grabbing plate and the fixing grabbing plate are sequentially and correspondingly arranged from the outer side to the inner side of the clamping disc body, each upper air cylinder and each lower air cylinder are vertically arranged side by side in the longitudinal direction; the upper air cylinders and the lower air cylinders are all fastened on the clamping disc body; one end of a telescopic rod of each upper air cylinder is fixedly connected with each outer grabbing plate, the other end of the telescopic rod of each upper air cylinder is fixedly connected with each inner grabbing plate, one end of a telescopic rod of each lower air cylinder is fixedly connected with each outer grabbing plate, the inner grabbing plates can be fixed on the sliding rail supporting frames in a front and back moving mode, and the sliding rail supporting frames are fastened on the clamping disc body. The double-air-cylinder clamping device has the advantages of being simple in structure and effectively increasing the stability when a large brick stacking machine clamps brick blanks.

Description

A kind of pair of cylinder clamping device

[technical field]

The utility model relates to a kind of brick equipment field, refers in particular to a kind of pair of cylinder clamping device.

[background technology]

The manipulator of setting machine adopt mostly hydraulic pressure or pneumatics realize the brick folding action, existing clamping device adopts single cylinder to be fixed on the upper end of manipulator (namely grabbing plate), when cylinder retracts, the lower end clamping power of manipulator is often not enough, special situation appears falling easily, and complex structure causes that weight is big, cost is high, is unfavorable for the design of complicated machinery hand.

[summary of the invention]

The technical problems to be solved in the utility model is to provide a kind of pair of cylinder clamping device, and is simple in structure, the clamping steadiness good and be beneficial to the complicated machinery hand in conjunction with using design.

The utility model is achieved in that a kind of pair of cylinder clamping device, and a plurality of described pair of cylinder clamping devices are corresponding successively from left to right to be arranged on the clamping disk body of setting machine with arranging; Every described pair of cylinder clamping device comprises one and fixedly grabs plate and the two corresponding pneumatic plate groups of grabbing that arrange; The described plate of fixedly grabbing arranges in two described pneumatic grabbing between the plate group, and this is fixedly grabbed plate and is anchored on the described clamping disk body; Every described pneumatic grab the plate group can a left side, be fixed on the described clamping disk body movably; Every described pneumatic plate group of grabbing comprises a upper cylinder, a lower cylinder, outer grabbing and grabs plate, a sliding rail rack in the plate; Every described outer grab plate, in grab plate, fixedly grab the plate three and arrange setting by the external side of described clamping disk is corresponding successively to this clamping disk body inboard; The two vertically vertically is set up in parallel described upper and lower cylinder, and described upper and lower cylinder all is anchored on the described clamping disk body; One end of the expansion link of described upper cylinder and describedly outer grab plate and be fastenedly connected, the other end of the expansion link of this upper cylinder and described in grab plate and be fastenedly connected; One end of the expansion link of described lower cylinder and describedly outer grab plate and be fastenedly connected; Grabbing plate in described can be fixed on the described sliding rail rack movably forward and backward; Described sliding rail rack is anchored on the described clamping disk body.

Preferable, every described sliding rail rack is all sheathed a plurality of for the elastic component of grabbing sheet reset in auxiliary.

Advantage of the present utility model is: grab plate outside driving by upper and lower cylinder and outwards grab plate, fixedly grab plate application of force clamping adobe, power is more stable to be difficult for falling brick, and the design of suitable complicated machinery hand simple in structure.

[description of drawings]

In conjunction with the embodiments the utility model is further described with reference to the accompanying drawings.

Fig. 1 is the front view that a kind of pair of cylinder clamping device of the utility model is installed in the clamping disk body of setting machine.

Fig. 2 is the side view that a kind of pair of cylinder clamping device of the utility model is installed in the clamping disk body of setting machine.

[specific embodiment]

See also illustrated in figures 1 and 2ly, a kind of pair of cylinder clamping device 1, a plurality of described pair of cylinder clamping devices 1 are corresponding successively from left to right to be arranged on the clamping disk body 2 of setting machine (not shown) with arranging; Every described pair of cylinder clamping device 1 comprises one and fixedly grabs plate 11 and the two corresponding pneumatic plate groups 12 of grabbing that arrange; The described plate 11 of fixedly grabbing is in two described pneumatic 12 settings of plate group of grabbing, and this is fixedly grabbed plate 11 and is anchored on the described clamping disk body 2; Every described pneumatic grab plate group 12 can a left side, be fixed on the described clamping disk body 2 movably; Every described pneumatic plate group 12 of grabbing comprises a upper cylinder 121, a lower cylinder 122, outer grabbing and grabs plate 124, a sliding rail rack 125 in the plate 123; Every described outer grab plate 123, in grab plate 124, fixedly grab plate 11 threes and arrange setting by described clamping disk body 2 outsides to these clamping disk body 2 inboards are corresponding successively; The two vertically vertically is set up in parallel described upper cylinder 121, lower cylinder 122, and described upper cylinder 121, lower cylinder 122 all are anchored on the described clamping disk body 2; One end 1211 of the expansion link of described upper cylinder 121 is grabbed plate 123 and is fastenedly connected outward with described, the other end 1212 of the expansion link of this upper cylinder 121 with described in grab plate 124 and be fastenedly connected; One end 1221 of the expansion link of described lower cylinder 122 is grabbed plate 123 and is fastenedly connected outward with described; Grabbing plate 124 in described can be fixed on the described sliding rail rack 125 movably forward and backward; Described sliding rail rack 125 is anchored on the described clamping disk body 2.The vertical parallel construction of upper cylinder 121, lower cylinder 122 strengthens the power of the clamping adobe 3 of two cylinder clamping devices 1, and more simple on the structure.

As shown in Figure 2, every described sliding rail rack 125 is all sheathed a plurality ofly grabs the elastic component 1251 that plate 124 resets in auxiliary.It is rapider laborsaving when this purpose of design is grabbed plate 124 resetting after moving by upper cylinder 121 in making.

The utility model moves by the upper and lower, left and right of clamping disk body when using, and each pair cylinder clamping device is moved in the adobe; By each pneumatic grabbing the plate group is expanded to the adobe location to the both sides of clamping disk body after of Electric Machine Control, finally outwards, inwardly drive the outer firm and hard existing brick folding action of grabbing simultaneously in regular turn by upper and lower cylinder; More firm compared to only relying on single cylinder to be fixed in the clamping device of manipulator upper end, be difficult for falling brick, and simple in structure, be convenient to the application design of other complicated mechanical hands.

Though more than described the specific embodiment of the present utility model; but being familiar with those skilled in the art is to be understood that; our described specific embodiment is illustrative; rather than for the restriction to scope of the present utility model; those of ordinary skill in the art are in modification and the variation of the equivalence of doing according to spirit of the present utility model, all should be encompassed in the scope that claim of the present utility model protects.

Claims

1. two cylinder clamping device, a plurality of described pair of cylinder clamping devices are corresponding successively from left to right to be arranged on the clamping disk body of setting machine with arranging, it is characterized in that: every described pair of cylinder clamping device comprises one and fixedly grabs plate and the two corresponding pneumatic plate groups of grabbing that arrange; The described plate of fixedly grabbing arranges in two described pneumatic grabbing between the plate group, and this is fixedly grabbed plate and is anchored on the described clamping disk body; Every described pneumatic grab the plate group can a left side, be fixed on the described clamping disk body movably; Every described pneumatic plate group of grabbing comprises a upper cylinder, a lower cylinder, outer grabbing and grabs plate, a sliding rail rack in the plate; Every described outer grab plate, in grab plate, fixedly grab the plate three and arrange setting by the external side of described clamping disk is corresponding successively to this clamping disk body inboard; The two vertically vertically is set up in parallel described upper and lower cylinder, and described upper and lower cylinder all is anchored on the described clamping disk body; One end of the expansion link of described upper cylinder and describedly outer grab plate and be fastenedly connected, the other end of the expansion link of this upper cylinder and described in grab plate and be fastenedly connected; One end of the expansion link of described lower cylinder and describedly outer grab plate and be fastenedly connected; Grabbing plate in described can be fixed on the described sliding rail rack movably forward and backward; Described sliding rail rack is anchored on the described clamping disk body.

2. a kind of pair of cylinder clamping device as claimed in claim 1 is characterized in that: every described sliding rail rack is all sheathed a plurality of for the elastic component of grabbing sheet reset in auxiliary.