Clamping jaw quick-changing device of automatic deburring machine

Abstract

The utility model discloses a device for quickly replacing a clamping jaw of an automatic deburring machine, which relates to the technical field of mechanical equipment and comprises a pushing cylinder, two first connecting pieces, a second connecting piece and a clamping jaw body, the two first connecting pieces are fixedly connected to the pushing air cylinder, and the lower ends of the two first connecting pieces extend out of the outer side of the bottom face of the pushing air cylinder. Mounting holes are formed in the two second connecting pieces; the two second connecting pieces are respectively fixed on the bottom surfaces of the two first connecting pieces through the matching of the mounting holes and bolts; according to the scheme, by arranging the second connecting piece, the mounting space of the clamping jaw bodies is increased, the clamping jaw bodies are fixed to the outer side of the mounting hole of the second connecting piece, and a replacement space is formed between the two clamping jaw bodies, so that the defect that operation is inconvenient due to a traditional small space is overcome, the efficiency of replacing the clamping jaw bodies is improved, and quick assembly and quick disassembly of the clamping jaw bodies are achieved; and meanwhile, the risk that the service life of connecting parts such as bolts is shortened is also avoided.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of device of quick change of gripper of automatic deburring machine, belong to mechanical equipment technical field. BACKGROUND

[0002] In the process that we use automatic deburring machine, it needs to clean machine periodically, or needs to replace program to process remaining product, because space is too small to cause hand or tool to be blocked when installing and disassembling threaded hole, gripper disassembly is always inconvenient. CONTENT OF UTILITY MODEL

[0003] The utility model aims at overcoming the deficiencies of prior art and provides a kind of device of quick change of gripper of automatic deburring machine.

[0004] To achieve the above-mentioned purpose, the utility model adopts the technical scheme of: a kind of device of quick change of gripper of automatic deburring machine, include push cylinder and two first connecting pieces, second connecting piece and gripper body;Two described first connecting pieces are all connected and fixed on push cylinder, and the lower end of two first connecting pieces is all extended out the bottom surface outside of push cylinder;Two described second connecting pieces are all equipped with mounting hole, and two second connecting pieces are fixed on the bottom surface of two first connecting pieces respectively by mounting hole and bolt cooperation;Two described gripper bodies are respectively connected and fixed on the bottom surface of two second connecting pieces, and two gripper bodies are all connected and fixed on the outside of the mounting hole of two second connecting pieces, so that replacement space is formed between two gripper bodies.

[0005] Preferably, two described first connecting pieces are symmetrically fixed on the two sides of push cylinder.

[0006] Preferably, the bottom of the first connecting piece has a protruding structure, a first recess structure is formed on the top surface of the second connecting piece, the shape of the protruding structure matches the shape of the first recess structure, and the bottom of the first connecting piece is matched with the first recess structure on the top surface of the second connecting piece by the protruding structure.

[0007] Preferably, the second connecting piece and the corresponding position of the gripper body are both provided with a connecting hole, and the second connecting piece and the gripper body are fixed by the connecting hole and the bolt.

[0008] Preferably, a second recess structure is formed on the top surface of the gripper body, the shape of the second recess structure matches the shape of the bottom of the second connecting piece, and the bottom of the second connecting piece is matched with the second recess structure on the top surface of the gripper body.

[0009] Due to the use of the above technical solution, the utility model has the following advantages compared with the prior art:

[0010] The utility model discloses a kind of quick-change devices of gripper of automatic deburring machine, by setting second connecting piece, increase the installation space of gripper body, gripper body is fixed in the installation hole outside of second connecting piece, form replacement space between two gripper bodies, avoid the drawbacks of inconvenient operation of traditional small space, improve the efficiency of replacing gripper body, realize the quick installation quick removal of gripper body, simultaneously also avoid the risk of shortening of life of connecting component, such as bolt and other parts. BRIEF DESCRIPTION OF DRAWINGS

[0011] The utility model technical scheme will be further described below in conjunction with drawings:

[0012] Figure Figure 1 It is a structure schematic drawing of the quick-change device of gripper of automatic deburring machine of the utility model.

[0013] Figure Figure 2 It is a structure schematic drawing of the quick-change device of gripper of automatic deburring machine of the utility model. Figure 1 Another structure schematic drawing of perspective view.

[0014] Figure Figure 3 It is a structure schematic drawing of the cooperation of first connecting piece and second connecting piece of the utility model.

[0015] Figure Figure 4 It is a structure schematic drawing of the cooperation of second connecting piece and gripper body of the utility model.

[0016] Figure Figure 5 It is a structure schematic drawing of gripper body of the utility model.

[0017] In the drawing: 1, push air cylinder;2, first connecting piece;21, convex structure;3, second connecting piece;31, mounting hole;32, first recess structure;33, connecting hole;4, gripper body;41, second recess structure;5, replacement space. DETAILED DESCRIPTION

[0018] The utility model will be further described in detail below in conjunction with drawings and specific embodiment.

[0019] As shown in Figure 1-2 The utility model discloses a kind of quick-change devices of gripper of automatic deburring machine, applied to automatic deburring machine, it includes push air cylinder 1 and two first connecting piece 2, second connecting piece 3 and gripper body 4;Wherein, push air cylinder 1 is connected and fixed on automatic deburring machine.

[0020] Two first connecting pieces 2 are symmetrically connected and fixed on the push cylinder 1, and the lower ends of the two first connecting pieces 2 extend out of the bottom surface of the push cylinder 1; two second connecting pieces 3 are provided with mounting holes 31, and the two second connecting pieces 3 are fixed on the bottom surfaces of the two first connecting pieces 2 through the mounting holes 31 and bolts; two jaw bodies 4 are connected and fixed on the bottom surfaces of the two second connecting pieces 3, and the two jaw bodies 4 are connected and fixed outside the mounting holes 31 of the two second connecting pieces 3, so that a replacement space 5 is formed between the two jaw bodies 4.

[0021] By arranging the second connecting piece 3, the mounting space of the jaw body 4 is increased, the jaw body 4 is fixed outside the mounting hole 31 of the second connecting piece 3, a replacement space 5 is formed between the two jaw bodies 4, the drawbacks of the traditional small space inconvenient operation are avoided, the efficiency of replacing the jaw body 4 is improved, the jaw body 4 is quickly mounted and dismounted, and the risk of shortening the service life of connecting components such as bolts is also avoided.

[0022] As shown in the accompanying Figure 3 In the embodiment, the bottom of the first connecting piece 2 has a protruding structure 21, the top surface of the second connecting piece 3 is provided with a first recess structure 32, the shapes of the protruding structure 21 and the first recess structure 32 are matched, and the bottom of the first connecting piece 2 is matched with the first recess structure 32 on the top surface of the second connecting piece 3 through the protruding structure 21, so that the connection stability of the first connecting piece 2 and the second connecting piece 3 is increased on the basis of realizing quick positioning.

[0023] As shown in the accompanying Figure 4-5 The corresponding positions of the second connecting piece 3 and the jaw body 4 are provided with connecting holes 33, and the second connecting piece 3 and the jaw body 4 are fixed through the connecting holes 33 and bolts.

[0024] In the embodiment, the top surface of the jaw body 4 is provided with a second recess structure 41, the shape of the second recess structure 41 is matched with the shape of the bottom of the second connecting piece 3, the bottom of the second connecting piece 3 is matched with the second recess structure 41 on the top surface of the jaw body 4, so as to ensure the quick positioning between the second connecting piece 3 and the jaw body 4, and improve the mounting efficiency and connection stability of the jaw body 4.

[0025] The above is only a specific application example of the utility model, and does not constitute any limitation on the protection scope of the utility model; any technical scheme formed by equivalent transformation or equivalent replacement falls within the protection scope of the utility model.

Claims

1. A quick-change device for the jaws of an automated deburring machine, characterized in that: The invention comprises a pushing cylinder (1), two first connecting members (2), a second connecting member (3) and a clamping jaw body (4); the two first connecting members (2) are connected and fixed to the pushing cylinder (1), and the lower ends of the two first connecting members (2) extend outward from the bottom surface of the pushing cylinder (1); the two second connecting members (3) are provided with mounting holes (31), and the two second connecting members (3) are respectively fixed to the bottom surfaces of the two first connecting members (2) by means of bolts through the mounting holes (31); the two clamping jaw bodies (4) are respectively connected and fixed to the bottom surfaces of the two second connecting members (3), and the two clamping jaw bodies (4) are connected and fixed outward from the mounting holes (31) of the two second connecting members (3), so that a replacement space (5) is formed between the two clamping jaw bodies (4).

2. The quick-change jaw device of an automated deburring machine according to claim 1, characterized in that: The two first connecting members (2) are symmetrically fixed on both sides of the pushing cylinder (1).

3. The quick-change jaw device of an automated deburring machine according to claim 1, characterized in that: The bottom of the first connecting member (2) has a protruding structure (21), and the top surface of the second connecting member (3) is provided with a first groove structure (32). The protruding structure (21) matches the shape of the first groove structure (32), and the bottom of the first connecting member (2) cooperates with the first groove structure (32) on the top surface of the second connecting member (3) through the protruding structure (21).

4. The quick-change jaw device of an automated deburring machine according to claim 1, characterized in that: The second connecting member (3) and the clamping jaw body (4) are both provided with connecting holes (33) at corresponding positions, and the second connecting member (3) and the clamping jaw body (4) are fixed together by bolts through the connecting holes (33).

5. The quick-change device for the jaws of an automated deburring machine according to claim 4, characterized in that: A second groove structure (41) is provided on the top surface of the clamp body (4), the shape of the second groove structure (41) matches the shape of the bottom of the second connecting member (3), and the bottom of the second connecting member (3) cooperates with the second groove structure (41) on the top surface of the clamp body (4).

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