CN211540099U - Stainless steel flange assembly hole welding clamping device - Google Patents
Stainless steel flange assembly hole welding clamping device Download PDFInfo
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- CN211540099U CN211540099U CN201922204344.5U CN201922204344U CN211540099U CN 211540099 U CN211540099 U CN 211540099U CN 201922204344 U CN201922204344 U CN 201922204344U CN 211540099 U CN211540099 U CN 211540099U
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- chuck
- stainless steel
- disk body
- sliding seat
- flange assembly
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Abstract
The utility model provides a stainless steel flange assembly hole welding opens double-layered device, which comprises a chuck, the chuck includes disk body, sliding seat and lead screw, the disk body surface is equipped with a plurality of spouts that the equidistance distributes, the sliding seat is installed in the spout, the lead screw is installed in terminal, the disk body outer fringe of sliding seat, and the lower extreme of disk body can be dismantled and be connected with the chuck base, the chuck base is the type of dogbone and is equipped with the location step, the pivot mounting hole has been seted up at the middle part of chuck base, can dismantle on the sliding seat and be connected with the movable claw. The utility model discloses installation that can be better is on automatic weld equipment, and can guarantee to treat the center of processing work piece and the coincidence of the rotation center of chuck, can not produce the deviation in the welded, and the work piece of processing is treated to the fixed that can also be more firm, has avoided treating to process the work piece phenomenon such as slope appear in rotatory or welded, has improved the quality of product greatly.
Description
Technical Field
The utility model relates to a stainless steel flange assembly hole welding clamping device.
Background
The inner hole of the stainless steel flange assembly needs argon arc welding for welding, so that the stainless steel flange assembly is firmer and more durable. At present, a common stainless steel flange assembly inner hole welding method is to place a stainless steel flange assembly on a manual rotary welding table for welding, a fixed core rod for fixing the stainless steel flange assembly is arranged on the manual rotary working table, the diameter of the fixed core rod is close to the inner hole diameter of the stainless steel flange assembly, and then the stainless steel flange assembly is sleeved on the fixed core rod, so that the purpose of fixing the stainless steel flange assembly is achieved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem pointed out among the above-mentioned background art, aim at providing a stainless steel flange assembly hole welding clamping device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a stainless steel flange assembly hole welding opens double-layered device, includes the chuck, the chuck includes disk body, sliding seat and lead screw, the disk body surface is equipped with a plurality of spouts that the equidistance distributes, the sliding seat is installed in the spout, the lead screw is installed in sliding seat end, disk body outer fringe, and the lower extreme of disk body can be dismantled and is connected with the chuck base, the chuck base is the type of convexity and is equipped with the location step, the pivot mounting hole has been seted up at the middle part of chuck base, on the sliding seat, can dismantle on the sliding seat and be connected with the movable jaw.
Preferably, the chuck is a three-jaw chuck.
Preferably, the outer end of the screw rod is provided with an inner four-corner groove, the screw rod can be driven to rotate by rotating the inner four-corner groove, and the screw rod rotates to push the movable seat to move in the sliding groove.
Preferably, the connection mode between the disc body and the chuck base is through bolt fixed connection.
Preferably, the movable seat and the movable claw are fixedly connected through a bolt.
Compared with the prior art, the utility model discloses possess following advantage:
(1) set up the chuck base through the lower extreme at the disk body, and set up the pivot mounting hole that is used for connecting the rotation axis in the middle part position of chuck base, make the utility model discloses can be better install on automatic weld equipment.
(2) Through set up the movable jaw on the sliding seat at the chuck, can guarantee to treat the center of processing work piece and the coincidence of the rotation center of chuck, can not produce the deviation in the welded, can also more firm fixed treat the processing work piece, avoided treating to process the work piece in rotatory or welded phenomenon such as slope appear, improved the quality of product greatly.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the chuck base structure of the present invention;
fig. 3 is a schematic view of the usage state of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
It will be understood that when an element/feature is referred to as being "disposed on" another element/feature, it can be directly on the other element/feature or intervening elements/features may also be present. When a component/part is referred to as being "connected/coupled" to another component/part, it can be directly connected/coupled to the other component/part or intervening components/parts may also be present. The term "connected/coupled" as used herein may include electrical and/or mechanical physical connections/couplings. The term "comprises/comprising" as used herein refers to the presence of features, steps or components/features, but does not preclude the presence or addition of one or more other features, steps or components/features. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
In addition, in the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and to distinguish similar objects, and there is no order of precedence between the two, and no indication or implication of relative importance is to be inferred. In addition, in the description of the present application, "a plurality" means two or more unless otherwise specified.
Please refer to fig. 1 and 2, a stainless steel flange assembly hole welding clamping device, which comprises a chuck, the chuck comprises a disk body 1, a movable seat 2 and a lead screw 3, the surface of the disk body 1 is provided with a plurality of chutes 5 distributed at equal intervals, the movable seat 2 is installed in the chutes 5, the lead screw 3 is installed at the end of the movable seat 2, the outer edge of the disk body 1 can drive the movable seat 2 to move along the chutes 5, the lower end of the disk body 1 can be detachably connected with a chuck base 4, the chuck base 4 is in a shape of Chinese character 'tu' and is provided with a positioning step, a rotating shaft mounting hole 6 is arranged at the middle part of the chuck base 4, and a movable. Through set up the free-standing claw 7 on the sliding seat 2 at the chuck, can guarantee to treat the center of processing work piece and the coincidence of the rotation center of chuck, can not produce the deviation in the welded, can also more firm fixed treat the processing work piece, avoided treating to process the work piece in rotatory or welded phenomenon such as slope appear, improved the quality of product greatly.
The chuck is a three-jaw chuck. Four corners recess 8 in being furnished with in the outer end of lead screw 3, four corners recess 8 can drive lead screw 3 rotatory in the rotation, thereby lead screw 3 is rotatory to promote sliding seat 2 and remove in spout 5. When the clamping or loosening is needed, the inner four-corner groove 8 is rotated to drive the screw rod 3 to rotate, and the purpose of clamping or loosening can be easily achieved.
The connection mode between the disc body 1 and the chuck base 4 is through bolt fixed connection. The movable seat 2 and the movable claw 7 are fixedly connected through bolts. The disk body 1 and the chuck base 4 as well as the movable seat 2 and the movable claw 7 are connected in a detachable mode, so that the disassembly and the assembly are mainly facilitated, if a certain part is damaged, the disassembly and the assembly can be directly disassembled and replaced, and the maintenance is also facilitated. And the lower end of the disc body 1 is provided with the chuck base 4, and the middle position of the chuck base 4 is provided with the rotating shaft mounting hole 6 for connecting a rotating shaft of automatic welding equipment, so that the automatic welding equipment can be well mounted.
Referring to fig. 3, when the device is used specifically, a workpiece to be machined is vertically placed on a chuck, then the tool is used for rotating the inner four-corner groove 8, so that the screw rod 3 is driven to rotate, the movable seat 2 moves in the chute 5, and the movable claw 7 arranged on the movable seat 2 also moves along with the movable seat, so that the workpiece to be machined is clamped or loosened, and because the movable seat 2 moves simultaneously, the center of the workpiece to be machined can be coincided with the center of the chuck when the workpiece to be machined is fixed, and the workpiece to be machined is prevented from generating deviation when rotating; in addition, a rotating shaft mounting hole 6 which can be connected with a rotating shaft of automatic welding equipment is formed in the middle of the chuck base 4, and the chuck base can be well mounted on the automatic welding equipment.
Adopt above-mentioned technical scheme to make the utility model discloses better installing on automatic weld equipment, and can guarantee to wait to process the center of work piece and the coincidence of the rotation center of chuck, can not produce the deviation in the welded, can also more firm fixed waiting to process the work piece, avoided waiting to process the work piece in rotatory or welded phenomenon such as slope appear, improved the quality of product greatly.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a stainless steel flange assembly hole welding presss from both sides device, includes the chuck, the chuck includes disk body (1), sliding seat (2) and lead screw (3), disk body (1) surface is equipped with a plurality of spouts (5) that the equidistance distributes, install in spout (5) sliding seat (2), install in sliding seat (2) end, disk body (1) outer fringe lead screw (3), its characterized in that: the lower extreme of disk body (1) can be dismantled and be connected with chuck base (4), chuck base (4) are the type of dogleg and are equipped with the location step, pivot mounting hole (6) have been seted up at the middle part of chuck base (4), can dismantle on sliding seat (2) and be connected with movable claw (7).
2. The stainless steel flange assembly hole welding tensioning device of claim 1, wherein the chuck is a three-jaw chuck.
3. The stainless steel flange assembly inner hole welding tensioning device according to claim 1, wherein an inner four-corner groove (8) is arranged at the outer end of the screw rod (3), the screw rod (3) can be driven to rotate by rotating the inner four-corner groove (8), and the screw rod (3) rotates to push the movable seat (2) to move in the sliding groove (5).
4. The stainless steel flange assembly inner hole welding tensioning device is characterized in that the connection mode between the disc body (1) and the chuck base (4) is through bolt fixed connection.
5. The stainless steel flange assembly inner hole welding tensioning device according to claim 1, wherein the movable seat (2) and the movable claw (7) are fixedly connected through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204344.5U CN211540099U (en) | 2019-12-10 | 2019-12-10 | Stainless steel flange assembly hole welding clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922204344.5U CN211540099U (en) | 2019-12-10 | 2019-12-10 | Stainless steel flange assembly hole welding clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211540099U true CN211540099U (en) | 2020-09-22 |
Family
ID=72504260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922204344.5U Active CN211540099U (en) | 2019-12-10 | 2019-12-10 | Stainless steel flange assembly hole welding clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211540099U (en) |
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2019
- 2019-12-10 CN CN201922204344.5U patent/CN211540099U/en active Active
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