CN217799901U - Welding positioning tool for large-scale precise structural part - Google Patents
Welding positioning tool for large-scale precise structural part Download PDFInfo
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- CN217799901U CN217799901U CN202221824210.9U CN202221824210U CN217799901U CN 217799901 U CN217799901 U CN 217799901U CN 202221824210 U CN202221824210 U CN 202221824210U CN 217799901 U CN217799901 U CN 217799901U
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Abstract
The utility model discloses a welding position frock of large-scale accurate structure relates to the welding technology field, comprises an operation bench, fixed surface is connected with the fixed plate on the operation bench, the fixed plate right side is rotated and is connected with the translation screw rod, translation screw rod surface threaded connection has the backup pad, backup pad bottom butt is at the operation bench upper surface, backup pad back mounted has a plurality of clamping component, the backup pad left side is rotated and is connected with screw rod one, screw rod one rear end threaded connection has the movable plate, a plurality of clamping component is openly installed to the movable plate, rotating electrical machines is installed on operation bench lower surface right side, rotating electrical machines's output fixedly connected with revolving stage, revolving stage lower surface butt operation bench upper surface, spacing groove has been seted up at revolving stage upper surface middle part. The utility model discloses a set up translation screw rod, spacing groove, draw runner, jacking screw rod, push away arm and rotating electrical machines, can the position be established to the pendulum of omnidirectional adjustment weldment, satisfy all welding demands to the position.
Description
Technical Field
The utility model relates to the field of welding technique, specifically be a welding position frock of large-scale precision structure spare is related to.
Background
The welding tool fixture is used for accurately positioning and reliably clamping the weldment, so that the weldment can be conveniently welded on the weldment to be welded, and technological equipment required in the aspect of structural precision of the weldment is ensured. The tool clamp adaptive to the product structure is actively popularized and used in modern welding production, and plays a very important role in improving the product quality, reducing the labor intensity of workers and the like.
However, when the weldment is welded, the self-set positions are quite variable, the common positioning tool is difficult to meet the positioning requirement, in addition, the surfaces of the weldment and the to-be-welded part are uneven, the clamping device is difficult to fit with the surfaces of the weldment and the to-be-welded part, and the clamping is not firm enough. In order to solve the above problems, it is necessary to provide a welding and positioning tool for large-scale precise structural members.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the technical scheme provides a welding positioning tool for a large-scale precise structural part, and solves the problems that when a weldment provided in the background technology is welded, the position of the self-swinging is quite variable, and a common positioning tool is difficult to meet the positioning requirement.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
the utility model provides a welding position frock of large-scale accurate structure, comprises an operation table, fixed surface is connected with the fixed plate on the operation table, the fixed plate right side is rotated and is connected with the translation screw rod, translation screw rod surface thread is connected with the backup pad, backup pad bottom butt is on the operation table upper surface, backup pad back mounted has a plurality of centre gripping subassembly, the backup pad left side is rotated and is connected with screw rod one, screw rod one rear end threaded connection has the movable plate, a plurality of centre gripping subassembly is openly installed to the movable plate, rotating electrical machines is installed on operation table lower surface right side, rotating electrical machines's output fixedly connected with revolving stage, revolving stage lower surface butt operation table upper surface, the spacing groove has been seted up at revolving stage upper surface middle part, sliding connection has the draw runner in the spacing groove, draw runner left side fixedly connected with locating piece, locating piece threaded connection has the jacking screw rod, jacking screw rod right-hand member rotates and is connected with the movable block, the movable block right-hand member rotates and is connected with the push arm, push arm right-hand member rotates and is connected with the guide arm, push arm right-hand member fixedly connected with the riser, push arm surface is connected with the disc lower surface, disc upper surface fixedly connected with the riser, riser right side rotates and is connected with screw rod two, screw rod two rear side thread is connected with the fly leaf behind screw rod, a plurality of screw rod openly installed a plurality of movable plate, a plurality of centre gripping subassembly, riser, the riser front is installed.
Preferably, the clamping assembly comprises two supporting arms, a large clamping block is rotatably connected between the two supporting arms, a plurality of small clamping blocks are rotatably connected at the rear end of the large clamping block, and the supporting arms are used for fixing the clamping assembly.
Preferably, the left side of the fixed plate is fixedly connected with a guide rod, the guide rod is connected with the support plate in a sliding manner, the left side of the support plate is fixedly connected with a slide rod, and the slide rod is connected with the movable plate in a sliding manner.
Preferably, the back surface of the supporting plate is fixedly connected with a first supporting plate, and the first supporting plate is positioned between the clamping component and the translation screw rod.
Preferably, the right side of the vertical plate is fixedly connected with a limiting rod, and the limiting rod is connected with the movable plate in a sliding manner.
Preferably, the back of the vertical plate is fixedly connected with a second supporting plate, and the second supporting plate is located below the corresponding clamping assembly.
Compared with the prior art, the utility model provides a welding position frock of large-scale precision structure spare possesses following beneficial effect:
1. by arranging the translation screw, the limiting groove, the sliding strip, the jacking screw, the pushing arm and the rotating motor, the relative position between the weldment and the to-be-welded part can be changed from three directions of XYZ, and the angle of the weldment can be rotated, so that the arrangement position of the weldment can be adjusted in an all-around manner, and the requirements of all welding on the positions are met;
2. through setting up the centre gripping subassembly, the rotation can take place for the centre gripping subassembly, and the rotation of the little clamp splice in the cooperation centre gripping subassembly, laminating weldment that can be better and treat the surface of weldment to the centre gripping weldment with treat that the weldment is comparatively firm.
Drawings
Fig. 1 is a schematic front perspective view of the present invention;
fig. 2 is a left side view structure diagram of the present invention;
fig. 3 is a schematic top view of the present invention;
FIG. 4 is a schematic view of the rotary table of the present invention;
fig. 5 is a schematic view of the structure of the clamping assembly of the present invention.
The reference numbers in the figures are:
101. moving the plate; 102. a first screw rod; 103. a support plate; 104. a slide bar; 105. an operation table; 106. a fixing plate; 107. translating the screw rod; 108. a guide bar; 109. a first supporting plate;
201. a disc; 202. a movable plate; 203. a limiting rod; 204. a second screw; 205. a vertical plate; 206. a rotating table; 207. a second supporting plate; 208. a rotating electric machine; 209. jacking a screw rod; 210. positioning blocks; 211. a moving block; 212. a push arm; 213. a jacking piece; 214. a slide bar; 215. a guide bar; 216. a limiting groove;
300. a clamping assembly; 301. a small clamp block; 302. a large clamping block; 303. a support arm.
Detailed Description
The following description is provided to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments described below are by way of example only, and other obvious variations will occur to those skilled in the art.
Referring to fig. 1-5, a welding and positioning tool for large-scale precision structural members comprises a workbench 105, a fixed plate 106 is fixedly connected to the upper surface of the workbench 105, a translation screw 107 is rotatably connected to the right side of the fixed plate 106, a support plate 103 is in threaded connection with the surface of the translation screw 107, the bottom of the support plate 103 abuts against the upper surface of the workbench 105, a plurality of clamping assemblies 300 are installed on the back surface of the support plate 103, a first screw 102 is rotatably connected to the left side of the support plate 103, a moving plate 101 is in threaded connection with the rear end of the first screw 102, a plurality of clamping assemblies 300 are installed on the front surface of the moving plate 101, a rotating motor 208 is installed on the right side of the lower surface of the workbench 105, a rotating table 206 is fixedly connected to the output end of the rotating motor 208, the lower surface of the rotating table 206 abuts against the upper surface of the workbench 105, spacing groove 216 has been seted up at revolving stage 206 upper surface middle part, sliding connection has draw runner 214 in spacing groove 216, draw runner 214 left side fixedly connected with locating piece 210, locating piece 210 threaded connection has jacking screw 209, jacking screw 209 right-hand member rotates and is connected with movable block 211, movable block 211 right-hand member rotates and is connected with push arm 212, push arm 212 right-hand member rotates and is connected with jacking piece 213, draw runner 214 right side fixedly connected with guide arm 215, guide arm 215 sliding surface is connected with disc 201, jacking piece 213 fixed connection is at disc 201 lower surface, fixed surface is connected with riser 205 on disc 201, riser 205 right side rotates and is connected with second screw 204, second screw 204 rear side threaded connection has fly leaf 202, a plurality of clamping component 300 is installed in fly leaf 202 front, riser 205 back mounted has a plurality of clamping component 300.
Referring to fig. 1, the first screw 102 is screwed to enable the moving plate 101 to approach the support plate 103, so as to clamp the workpiece to be welded, and the second screw 204 is screwed to enable the moving plate 202 to approach the vertical plate 205, so as to clamp the workpiece.
Referring to fig. 1 and 4, the translation screw 107 is screwed, the longitudinal position of the workpiece to be welded can be adjusted, the slide bar 214 is pushed, the transverse position of the workpiece to be welded can be adjusted, the jacking screw 209 is screwed, the push arm 212 is pushed, the disc 201 is lifted, the position of the workpiece to be welded in the vertical direction can be adjusted, the relative angle between the workpiece to be welded and the workpiece to be welded can be adjusted through the rotating motor 208, the welding can be located at any position of the workpiece to be welded comprehensively, and the welding angle can be adjusted.
Specifically, the clamping assembly 300 includes two support arms 303, two it is connected with big clamp splice 302 to rotate between the support arm 303, big clamp splice 302 rear end rotates and is connected with a plurality of little clamp splices 301, support arm 303 is used for fixed clamping assembly 300, when to the centre gripping of article, in order to cooperate the surface of article, big clamp splice 302 can take place the deflection of certain angle at first, later, little clamp splice 301 also can take place the rotation of certain angle to little clamp splice 301 and big clamp splice 302 mutually support, can laminate the surface at the article.
The left side of the fixed plate 106 is fixedly connected with a guide rod 108, the guide rod 108 is connected with the support plate 103 in a sliding manner, the left side of the support plate 103 is fixedly connected with a sliding rod 104, the sliding rod 104 is connected with the moving plate 101 in a sliding manner, and the guide rod 108 plays a role in guiding the movement of the support plate 103.
The first supporting plate 109 is fixedly connected to the back of the supporting plate 103, the first supporting plate 109 is located between the clamping assembly 300 and the translation screw 107, and the first supporting plate 109 plays a role in supporting the clamped object.
The right side of the vertical plate 205 is fixedly connected with a limiting rod 203, the limiting rod 203 is connected with the movable plate 202 in a sliding manner, the back of the vertical plate 205 is fixedly connected with a second supporting plate 207, the second supporting plate 207 is located below the corresponding clamping assembly 300, and the second supporting plate 207 plays a role in supporting the clamped object.
The utility model discloses a theory of operation and use flow: by arranging the translation screw 107, the limiting groove 216, the sliding strip 214, the jacking screw 209, the pushing arm 212 and the rotating motor 208, the relative position between the weldment and the weldment to be welded can be changed from three directions of XYZ, and the angle of the weldment can be rotated, so that the arrangement position of the weldment can be adjusted in an all-around manner, and the requirements of all welding on the positions are met; through setting up clamping assembly 300, clamping assembly 300 can take place to rotate, and the rotation of the little clamp splice 301 in the cooperation clamping assembly 300, laminating weldment that can be better and the surface of treating the weldment to the centre gripping weldment with treat that the weldment is comparatively firm.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The welding positioning tool for the large-scale precise structural part is characterized by comprising an operation table (105), a fixed plate (106) is fixedly connected to the upper surface of the operation table (105), a translation screw (107) is rotatably connected to the right side of the fixed plate (106), a support plate (103) is in threaded connection with the surface of the translation screw (107), the bottom of the support plate (103) is abutted to the upper surface of the operation table (105), a plurality of clamping components (300) are installed on the back surface of the support plate (103), a first screw (102) is rotatably connected to the left side of the support plate (103), a movable plate (101) is in threaded connection with the rear end of the first screw (102), a plurality of clamping components (300) are installed on the front surface of the movable plate (101), a rotating motor (208) is installed on the right side of the lower surface of the operation table (105), a rotating table (206) is fixedly connected to the output end of the rotating motor (208), a lower surface of the rotating table (206) is abutted to the upper surface of the operation table (105), a limiting groove (216) is formed in the middle of the upper surface of the rotating table (206), a sliding strip (214) is slidably connected with a sliding strip (214), a moving block (211) is connected to the left side of the positioning block (210), a jacking screw (209), and a moving block (211) is connected with a pushing arm (211), push away arm (212) right-hand member and rotate and be connected with jacking piece (213), draw runner (214) right side fixedly connected with guide arm (215), guide arm (215) surface sliding connection has disc (201), jacking piece (213) fixed connection is in disc (201) lower surface, fixed surface is connected with riser (205) on disc (201), riser (205) right side is rotated and is connected with two (204) of screw rod, two (204) rear side threaded connection of screw rod has fly leaf (202), a plurality of centre gripping subassembly (300) are openly installed to fly leaf (202), riser (205) back mounted has a plurality of centre gripping subassembly (300).
2. The welding positioning tool for the large-scale precise structural part according to claim 1, characterized in that: the clamping assembly (300) comprises two supporting arms (303), a large clamping block (302) is rotatably connected between the two supporting arms (303), the rear end of the large clamping block (302) is rotatably connected with a plurality of small clamping blocks (301), and the supporting arms (303) are used for fixing the clamping assembly (300).
3. The welding positioning tool for the large-scale precise structural part according to claim 1, characterized in that: the left side of the fixed plate (106) is fixedly connected with a guide rod (108), the guide rod (108) is in sliding connection with the support plate (103), the left side of the support plate (103) is fixedly connected with a sliding rod (104), and the sliding rod (104) is in sliding connection with the moving plate (101).
4. The welding positioning tool for the large-scale precise structural part according to claim 1, characterized in that: the back of the supporting plate (103) is fixedly connected with a first supporting plate (109), and the first supporting plate (109) is located between the clamping component (300) and the translation screw (107).
5. The welding positioning tool for the large-scale precise structural part according to claim 1, characterized in that: the right side of the vertical plate (205) is fixedly connected with a limiting rod (203), and the limiting rod (203) is connected with the movable plate (202) in a sliding mode.
6. The welding positioning tool for the large-scale precise structural part according to claim 1, characterized in that: the back of the vertical plate (205) is fixedly connected with a second supporting plate (207), and the second supporting plate (207) is located below the corresponding clamping assembly (300).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824210.9U CN217799901U (en) | 2022-07-15 | 2022-07-15 | Welding positioning tool for large-scale precise structural part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221824210.9U CN217799901U (en) | 2022-07-15 | 2022-07-15 | Welding positioning tool for large-scale precise structural part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217799901U true CN217799901U (en) | 2022-11-15 |
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ID=83964651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221824210.9U Active CN217799901U (en) | 2022-07-15 | 2022-07-15 | Welding positioning tool for large-scale precise structural part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217799901U (en) |
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2022
- 2022-07-15 CN CN202221824210.9U patent/CN217799901U/en active Active
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