CN217551585U

CN217551585U - High-precision robot welding tool clamp

Info

Publication number: CN217551585U
Application number: CN202220888854.8U
Authority: CN
Inventors: 郑志亚; 孙东志; 陈浩; 李楠; 杨华
Original assignee: Yancheng Xin Yi Da Precise Machinery Co ltd
Current assignee: Yancheng Xin Yi Da Precise Machinery Co ltd
Priority date: 2022-04-17
Filing date: 2022-04-17
Publication date: 2022-10-11
Anticipated expiration: 2032-04-17

Abstract

The utility model discloses a high accuracy robot welding frock clamp, first cavity has been seted up to the inside of inserting the post, threaded hole is seted up to the bottom of first cavity, threaded post passes through threaded connection in the inside of screw hole, knob fixed connection is in the top of threaded post, the second cavity has been seted up to the lower extreme of screw hole, the bottom fixedly connected with of threaded post is located the inside kicking block of second cavity, the outside of inserting the post evenly sets up quantity and is four spouts, through rotatory knob, thereby it removes to drive the threaded post in the inside of screw hole, make the inclined plane of kicking block conflict in the one end of kicking post, make the groove end of kicking post conflict in the outside of ball, thereby fix the position to the ball, make the inside at the jack fixed to insert the post, and easy operation is swift, through the quick fixed of inserting the post, thereby fix the position to anchor clamps, make anchor clamps carry out the centre gripping to the work piece of different shapes.

Description

High-precision robot welding tool clamp

Technical Field

The utility model relates to an anchor clamps technical field specifically is a high accuracy robot welding frock clamp.

Background

The clamp is a technological device used for quickly fastening a workpiece during processing so as to keep a machine tool, a cutter and the workpiece at correct relative positions. That is to say, the tool clamp is an indispensable part for machining, and under the drive that the machine tool technology develops towards high speed, high efficiency, precision, composite, intelligent and environmental protection, the clamp technology is developing towards high precision, high efficiency, module, combination, universality and economy.

In the process of welding by the high-precision robot, workpieces in different shapes need to be welded, and therefore, the high-precision robot welding tool clamp is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy robot welding frock clamp to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high-precision robot welding tool clamp comprises a fixed base, wherein a fixed assembly is arranged at the top of the fixed base, and a clamping assembly is arranged at the top of the fixed assembly;

fixed subassembly is including inserting post, screw thread post and knob, insert the inside of post and seted up first cavity, threaded hole is seted up to the bottom of first cavity, the screw thread post passes through threaded connection in the inside of screw hole, knob fixed connection is in the top of screw thread post, the second cavity has been seted up to the lower extreme of screw hole, the bottom fixedly connected with of screw thread post is located the inside kicking block of second cavity, the outside of inserting the post evenly sets up quantity and is four the equal sliding connection in inside of spout has the ball, fixedly connected with expanding spring between ball and the spout, expanding spring's inside activity runs through and has one end to insert in the inside post that pushes away of second cavity.

Preferably, the centre gripping subassembly includes revolving cylinder, spliced pole and lead screw, revolving cylinder fixed connection is in the top of inserting the post, spliced pole fixed connection is in revolving cylinder's the push rod outside, the lead screw passes through threaded connection in the spliced pole and keeps away from the one end of revolving cylinder push rod, the bottom fixedly connected with bearing of lead screw, the bottom fixedly connected with clamp splice of bearing.

Preferably, the front side and the rear side of the inserting column are provided with through grooves, and the outer side of the knob is provided with anti-skidding threads.

Preferably, the top of the fixing base is uniformly provided with a plurality of jacks, and the jacks are internally provided with limit grooves.

Preferably, both ends of the ejector block are provided with inclined planes, one end of the push column is provided with a groove, and the groove is matched with the ball.

Preferably, the inserting column is movably inserted into the inserting hole, the ball is located inside the limiting groove, and the inserting column is matched with the inserting hole.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a to insert the inside that the jack was inserted to the post, the ball slides to the inside of spout, conflict when the bottom of inserting the post is in the bottom of jack, the ball resets under the effect of expanding spring power, make the ball joint in the inside of spacing groove, through rotatory knob, thereby it removes to drive the screw thread post in the inside of screw hole, make the inclined plane of kicking block conflict in the one end of pushing away the post, make the groove end conflict of pushing away the post in the outside of ball, thereby fix the position of ball, make the inside at the jack fixed to insert the post, and the operation is simple and fast, through the quick fixation to inserting the post, thereby fix the position of anchor clamps, make anchor clamps carry out the centre gripping to the work piece of different shapes, and wide application range, great improvement the practicality of anchor clamps.

Drawings

Fig. 1 is a schematic structural view of a fixing base of the present invention;

FIG. 2 is a schematic sectional view of the plug post of the present invention;

FIG. 3 is a schematic view of the screw rod structure of the present invention;

FIG. 4 is a schematic view of the structure of the limiting groove of the present invention;

fig. 5 is a schematic view of the push pillar structure of the present invention.

In the figure: 1. a fixing assembly; 101. inserting a column; 102. a first cavity; 103. a threaded hole; 104. a threaded post; 105. a knob; 106. a second cavity; 107. a top block; 108. a chute; 109. a ball bearing; 1010. a tension spring; 1011. pushing the column; 2. a clamping assembly; 201. a rotating cylinder; 202. connecting columns; 203. a screw rod; 204. a bearing; 205. a clamping block; 3. a through groove; 4. anti-skid lines; 5. a fixed base; 6. a jack; 7. a limiting groove; 8. a bevel; 9. and (6) a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides a technical solution: a high-precision robot welding tool clamp comprises a fixed base 5, wherein a fixed assembly 1 is arranged at the top of the fixed base 5, and a clamping assembly 2 is arranged at the top of the fixed assembly 1;

the fixing component 1 comprises an inserting column 101, a threaded column 104 and a knob 105, wherein a first cavity 102 is formed in the inserting column 101, a threaded hole 103 is formed in the bottom of the first cavity 102, the threaded column 104 is connected to the inside of the threaded hole 103 through threads, the knob 105 is fixedly connected to the top of the threaded column 104, a second cavity 106 is formed in the lower end of the threaded hole 103, a top block 107 located in the second cavity 106 is fixedly connected to the bottom end of the threaded column 104, four sliding grooves 108 are uniformly formed in the outer side of the inserting column 101, balls 109 are slidably connected to the insides of the four sliding grooves 108, a telescopic spring 1010 is fixedly connected between the balls 109 and the sliding grooves 108, a pushing column 1011 with one end inserted into the second cavity 106 penetrates through the inner part of the telescopic spring 1010, a plurality of inserting holes 6 are uniformly formed in the top of a fixing base 5, a limiting groove 7 is formed in the inserting holes 6, two ends of the top block 107 are provided with inclined planes 8, by inserting the post 101 into the inside of the insertion hole 6, the ball 109 slides toward the inside of the slide groove 108, when the bottom of the inserting column 101 is abutted against the bottom of the inserting hole 6, the ball 109 is reset under the action of the force of the expansion spring 1010, so that the ball 109 is clamped in the limiting groove 7, and by rotating the knob 105, thereby driving the threaded column 104 to move inside the threaded hole 103, making the inclined surface 8 of the top block 107 abut against one end of the push column 1011, making the end of the groove 9 of the push column 1011 abut against the outer side of the ball 109, thereby fixing the position of the ball 109, so that the insert post 101 is fixed inside the insert hole 6, the operation is simple and fast, and by quickly fixing the insert post 101, the position of the clamp is fixed, so that the clamp can clamp workpieces in different shapes, the application range is wide, and the practicability of the clamp is greatly improved;

all seted up logical groove 3 in the front and back both sides of inserting post 101, the outside of knob 105 is equipped with anti-skidding line 4, pushes away the one end of post 1011 and has seted up recess 9, and recess 9 matches each other with ball 109, inserts the inside of post 101 activity insertion in jack 6, and ball 109 is located the inside of spacing groove 7, inserts post 101 and jack 6 and matches each other, places anchor clamps in suitable position, makes its convenient fixed work piece, will insert the inside that post 101 inserted jack 6.

Centre gripping subassembly 2 includes revolving cylinder 201, spliced pole 202 and lead screw 203, revolving cylinder 201 fixed connection is in the top of inserting post 101, spliced pole 202 fixed connection is in the push rod outside of revolving cylinder 201, lead screw 203 is through threaded connection in the one end that revolving cylinder 201 push rod was kept away from to spliced pole 202, the bottom fixedly connected with bearing 204 of lead screw 203, the bottom fixedly connected with clamp splice 205 of bearing 204, push rod extension through control revolving cylinder 201, make spliced pole 202 rotatory to the top of work piece, through revolving screw 203, make the bottom of clamp splice 205 contradict in the outside of work piece, thereby it is fixed to carry out the centre gripping to the work piece.

Theory of operation or structure, in use, according to the shape of work piece, place anchor clamps in suitable position, make it convenient fixed work piece, to insert the inside that post 101 inserted jack 6, ball 109 slides to the inside of spout 108, conflict when the bottom of inserting post 101 is in the bottom of jack 6, ball 109 resets under the effect of expanding spring 1010 force, make ball 109 joint in the inside of spacing groove 7, through rotatory knob 105, thereby it removes to drive threaded post 104 in the inside of screw hole 103, make the inclined plane 8 of kicking block 107 conflict in the one end of kicking block 1011, make the recess 9 end of kicking block 1011 conflict in the outside of ball 109, thereby fix the position to ball 109, make the inside at jack 6 of inserting post 101, push rod extension through control revolving cylinder 201, make spliced pole 202 rotatory to the top of work piece, through rotatory lead screw 203, make the bottom of clamp splice 205 conflict in the outside of work piece, thereby carry out the centre gripping to the work piece and fix, easy operation is swift, can carry out the centre gripping to the work piece of different shapes fixed, application range, great practicality has improved anchor clamps is wide.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high accuracy robot welding frock clamp, includes unable adjustment base (5), its characterized in that: the top of the fixed base (5) is provided with a fixed component (1), and the top of the fixed component (1) is provided with a clamping component (2);

fixed subassembly (1) is including inserting post (101), screw thread post (104) and knob (105), first cavity (102) have been seted up to the inside of inserting post (101), threaded hole (103) have been seted up to the bottom of first cavity (102), screw thread post (104) pass through threaded connection in the inside of screw hole (103), knob (105) fixed connection is in the top of screw thread post (104), second cavity (106) have been seted up to the lower extreme of screw hole (103), the bottom fixedly connected with of screw thread post (104) is located inside kicking block (107) of second cavity (106), the outside of inserting post (101) is evenly seted up quantity and is spout (108) four, four the equal sliding connection in inside of spout (108) has ball (109), fixedly connected with expanding spring (1010) between ball (109) and spout (108), the inside activity of expanding spring (1010) is run through and has one end to insert in the inside of second cavity (106) to push away post (1011).

2. The high-precision robot welding tool clamp of claim 1, characterized in that: centre gripping subassembly (2) are including revolving cylinder (201), spliced pole (202) and lead screw (203), revolving cylinder (201) fixed connection is in the top of inserting post (101), spliced pole (202) fixed connection is in the push rod outside of revolving cylinder (201), the one end of revolving cylinder (201) push rod is kept away from in spliced pole (202) through threaded connection in lead screw (203), the bottom fixedly connected with bearing (204) of lead screw (203), the bottom fixedly connected with clamp splice (205) of bearing (204).

3. The high-precision robot welding tool clamp of claim 1, characterized in that: the front side and the rear side of the inserting column (101) are both provided with through grooves (3), and the outer side of the knob (105) is provided with anti-skidding lines (4).

4. The high-precision robot welding tool clamp of claim 1, wherein: a plurality of jacks (6) are uniformly formed in the top of the fixing base (5), and limiting grooves (7) are formed in the jacks (6).

5. The high-precision robot welding tool clamp of claim 1, characterized in that: both ends of kicking block (107) all are equipped with inclined plane (8), push away the one end of post (1011) and seted up recess (9), recess (9) and ball (109) match each other.

6. The high-precision robot welding tool clamp of claim 1, characterized in that: insert post (101) activity and insert in the inside of jack (6), ball (109) are located the inside of spacing groove (7), it matches each other with jack (6) to insert post (101).