CN213615116U - Welding tool for welding - Google Patents
Welding tool for welding Download PDFInfo
- Publication number
- CN213615116U CN213615116U CN202022673922.2U CN202022673922U CN213615116U CN 213615116 U CN213615116 U CN 213615116U CN 202022673922 U CN202022673922 U CN 202022673922U CN 213615116 U CN213615116 U CN 213615116U
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- lead screw
- welding
- bearing
- screw
- driving
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Abstract
The utility model discloses a welding tool for welding, which comprises a base, wherein the upper surface of the base is symmetrically provided with two bearing plates and a driving component for driving the two bearing plates to move towards or away from each other; the bearing plate upper surface mounting has the pole of increaseing, the flexible end of pole of increaseing is vertical upwards just to be connected with places the platform, it is provided with the subassembly that compresses tightly to place the bench top for will treat that the welded tube spare compresses tightly to be fixed place the platform surface. Has the advantages that: the height of the height adjusting rod is adjusted, so that the height of the placing table can be adjusted, the coaxiality of the two pipe fittings is ensured, and the welding quality is ensured; realize the relative movement of two loading boards through drive assembly, realize the distance adjustment of two pipe fitting tip, realize the welding seam width and adjust, guarantee welding quality.
Description
Technical Field
The utility model relates to a welding frock technical field, concretely relates to welding is with welding frock.
Background
Welding, also known as fusion, welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner. In the course of working of pipe fitting, welding is important production processes, in order to guarantee welding quality, need use welding frock. However, when the pipe fittings are clamped, the existing pipe fitting welding tool is easy to cause the axis of the two pipe fittings to be staggered, and meanwhile, the width of a welding seam is not easy to adjust, and the using effect is not ideal.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a welding frock is used in welding just for solving above-mentioned problem to solve present pipe fitting welding frock among the prior art and when carrying out the clamp of pipe fitting, cause the axis dislocation of two pipe fittings easily, be difficult for realizing the regulation of welding seam width simultaneously, not ideal class of technical problem of result of use. The preferred technical scheme among the technical schemes provided by the utility model can realize the height adjustment of the placing table by adjusting the height of the height-adjusting rod, thereby ensuring the coaxiality of the two pipe fittings and the welding quality; realize the relative movement of two loading boards through drive assembly, realize the distance adjustment of two pipe fitting tip, realize the welding seam width and adjust, guarantee technical effect such as welding quality, see the explanation below for details.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a welding tool for welding, which comprises a base, wherein the upper surface of the base is symmetrically provided with two bearing plates and a driving component for driving the two bearing plates to move towards or away from each other;
the bearing plate upper surface mounting has the pole of increaseing, the flexible end of pole of increaseing is vertical upwards just to be connected with places the platform, it is provided with the subassembly that compresses tightly to place the bench top for will treat that the welded tube spare compresses tightly to be fixed place the platform surface.
By adopting the welding tool for welding, when the pipe fittings are welded, the two pipes with the welded pipe fittings are respectively placed on the surface of the placing table, the pipe fittings are pressed and fixed on the surface of the placing table through the pressing assembly, the height of the heightening rod is adjusted, the two pipes with the welded pipe fittings are in a coaxial state, the bearing plates move oppositely through the driving assembly, the distance between the two pipes is adjusted, the width of a welding seam is adjusted, the welding quality is guaranteed, the whole operation is simple and convenient, and the using effect is good.
Preferably, a sliding groove is formed in the upper surface of the base, the driving assembly comprises a driving lead screw, the driving lead screw is rotatably installed inside the sliding groove, any end of the driving lead screw penetrates through the base and is connected with a hand wheel, the driving lead screw is formed by coaxially butting a first lead screw and a second lead screw, the rotating directions of the threads of the first lead screw and the second lead screw are opposite, a first moving block and a second moving block are respectively installed on the outer sides of the first lead screw and the second lead screw through threads, and the first moving block and the second moving block are respectively connected with the two bearing plates.
Preferably, the height adjusting rod comprises a bearing pipe, the bearing pipe is arranged on the upper surface of the bearing plate, a lifting groove is formed in the outer wall of the bearing pipe in a penetrating mode, a bearing sleeve is arranged inside the upper end of the bearing pipe through a bearing, the upper end of the bearing sleeve penetrates out of the bearing pipe and is connected with an adjusting nut, a lifting screw is arranged inside the adjusting nut through threads, the upper end of the lifting screw is connected with the placing table, the bottom end of the lifting screw stretches into the inside of the bearing pipe and is connected with a guide rod, and the guide rod is in clearance fit with the lifting groove.
Preferably, the compressing assembly comprises two fixed plates, the two fixed plates are symmetrically arranged on two sides of the placing table, the upper surface of each fixed plate is rotatably provided with a vertically extending adjusting screw rod, the outer sides of the adjusting screw rods are provided with lifting plates through threads, a pressing plate is connected between the two lifting plates, and a transmission assembly is connected between the adjusting screw rods and used for realizing synchronous rotation of the adjusting screw rods.
Preferably, the placing table surface and the bottom surface of the pressing plate are both provided with V-shaped grooves.
Preferably, the transmission assembly comprises two belt wheels, the two belt wheels are respectively installed at the upper ends of the two adjusting screw rods, and a belt is in transmission connection between the two belt wheels.
Preferably, a rotating handle is eccentrically mounted on the surface of any one of the pulleys.
Has the advantages that: 1. the height of the height adjusting rod is adjusted, so that the height of the placing table can be adjusted, the coaxiality of the two pipe fittings is ensured, and the welding quality is ensured;
2. realize the relative movement of two loading boards through drive assembly, realize the distance adjustment of two pipe fitting tip, realize the welding seam width and adjust, guarantee welding quality.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a front cross-sectional view of FIG. 1;
FIG. 3 is a right side cross-sectional view of FIG. 1;
fig. 4 is an enlarged schematic view of the structure of the heightening rod.
The reference numerals are explained below:
1. a base; 101. a chute; 2. a drive assembly; 201. a first moving block; 202. driving a lead screw; 2021. a first lead screw; 2022. a second lead screw; 203. a second moving block; 204. a hand wheel; 3. a carrier plate; 4. a height adjusting rod; 401. a carrier tube; 402. a lifting groove; 403. a guide bar; 404. a bearing sleeve; 405. adjusting the nut; 406. lifting a screw rod; 5. a placing table; 6. a compression assembly; 601. a fixing plate; 602. adjusting the lead screw; 603. a lifting plate; 604. a transmission assembly; 6041. rotating the handle; 6042. a pulley; 6043. a belt; 605. and (7) pressing a plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the utility model provides a welding tool for welding, which comprises a base 1, wherein two bearing plates 3 and a driving component 2 for driving the two bearing plates 3 to move towards or away from each other are symmetrically arranged on the upper surface of the base 1;
As an optional implementation manner, the upper surface of the base 1 is provided with a sliding groove 101, the driving assembly 2 includes a driving lead screw 202, the driving lead screw 202 is rotatably installed inside the sliding groove 101, any end of the driving lead screw 202 penetrates through the base 1 and is connected with a hand wheel 204, the driving lead screw 202 is formed by coaxially butting a first lead screw 2021 and a second lead screw 2022, the thread directions of the first lead screw 2021 and the second lead screw 2022 are opposite, the outer sides of the first lead screw 2021 and the second lead screw 2022 are respectively provided with a first moving block 201 and a second moving block 203 through threads, the first moving block 201 and the second moving block 203 are respectively connected with the two bearing plates 3, and the arrangement is that the lead screw 202 is rotatably driven through the, due to the fact that the thread turning directions of the first lead screw 2021 and the second lead screw 2022 are the same, the first moving block 201 and the second moving block 203 respectively move towards or away from each other on the outer sides of the first lead screw 2021 and the second lead screw 2022, and therefore the two bearing plates 3 can move towards or away from each other.
Heightening rod 4 includes bearing tube 401, bearing tube 401 is installed at the loading board 3 upper surface, bearing tube 401 outer wall runs through and is provided with lift groove 402, bearing sleeve 404 is installed through the bearing to bearing tube 401 upper end inside, bearing sleeve 404 upper end is worn out bearing tube 401 and is connected with adjusting nut 405, adjusting nut 405 is inside installs lift screw 406 through the screw thread, lift screw 406 upper end with place the platform 5 and be connected, lift screw 406 bottom is stretched into inside bearing tube 401 and is connected with guide bar 403, guide bar 403 and lift groove 402 clearance fit, set up like this, twist adjusting nut 405, carry out clearance fit through guide bar 403 and lift groove 402, utilize screw drive to make lift screw 406 go up and down inside bearing tube 401, realize heightening rod 4's altitude mixture control.
The pressing assembly 6 comprises a fixing plate 601, two fixing plates 601 are symmetrically arranged on two sides of the placing table 5, the upper surface of each fixing plate 601 is rotatably provided with a vertically extending adjusting lead screw 602, the outer side of each adjusting lead screw 602 is provided with a lifting plate 603 through threads, a pressing plate 605 is connected between the two lifting plates 603, a transmission assembly 604 is connected between the two adjusting lead screws 602 and used for realizing synchronous rotation of the two adjusting lead screws 602, the adjusting lead screws 602 are screwed, the two adjusting lead screws 602 are synchronously rotated through the transmission assembly 604, the two lifting plates 603 descend outside the adjusting lead screws 602 through thread transmission, and the pipe is pressed and fixed on the upper surface of the placing table 5 through the pressing plate 605.
The transmission assembly 604 comprises two belt wheels 6042, the two belt wheels 6042 are arranged at the upper ends of the two adjusting lead screws 602 respectively, and a belt 6043 is connected between the two belt wheels 6042 in a transmission manner, so that the two adjusting lead screws 602 rotate synchronously through the transmission of the belt wheels 6042 and the belt 6043.
A rotating handle 6041 is eccentrically arranged on the surface of any belt wheel 6042, and the rotating handle 6041 is arranged to drive the belt wheel 6042 to rotate.
Adopt above-mentioned structure, when carrying out the pipe fitting welding, place two bands of welding pipe fittings respectively and place 5 surfaces on the platform, compress tightly the pipe fitting through compressing tightly subassembly 6 and fix and place 5 surfaces on the platform, adjust the height of heightening pole 4, it is that two bands of welding run through and be in coaxial state, make two loading boards 3 remove in opposite directions through drive assembly 2, realize the distance between two pipe fittings and adjust, realize the regulation of welding seam width, guarantee welding quality, overall operation is simple convenient, excellent in use effect.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (7)
1. The utility model provides a welding frock for welding which characterized in that: the device comprises a base (1), wherein two bearing plates (3) and a driving assembly (2) for driving the two bearing plates (3) to move towards or away from each other are symmetrically arranged on the upper surface of the base (1);
bearing board (3) upper surface mounting has heightening pole (4), heightening pole (4) flexible end is vertical upwards just to be connected with and places platform (5), it is provided with compresses tightly subassembly (6) to place platform (5) top for will wait that the welded tube spare compresses tightly to be fixed place platform (5) surface.
2. The welding tool for welding according to claim 1, characterized in that: the upper surface of the base (1) is provided with a sliding groove (101), the driving assembly (2) comprises a driving lead screw (202), the driving lead screw (202) is rotatably installed inside the sliding groove (101), any end of the driving lead screw (202) penetrates through the base (1) and is connected with a hand wheel (204), the driving lead screw (202) is formed by coaxially butting a first lead screw (2021) and a second lead screw (2022), the thread turning directions of the first lead screw (2021) and the second lead screw (2022) are opposite, a first moving block (201) and a second moving block (203) are installed on the outer sides of the first lead screw (2021) and the second lead screw (2022) through threads respectively, and the first moving block (201) and the second moving block (203) are connected with the two bearing plates (3) respectively.
3. The welding tool for welding according to claim 1, characterized in that: heightening pole (4) are including bearing pipe (401), bearing pipe (401) are installed bearing board (3) upper surface, bearing pipe (401) outer wall runs through and is provided with lift groove (402), bearing sleeve (404) are installed through the bearing to bearing pipe (401) upper end inside, bearing sleeve (404) upper end is worn out bearing pipe (401) and is connected with adjusting nut (405), adjusting nut (405) inside installs lifting screw (406) through the screw thread, lifting screw (406) upper end with place platform (5) and be connected with, lifting screw (406) bottom stretches into bearing pipe (401) inside and be connected with guide bar (403), guide bar (403) with lift groove (402) clearance fit.
4. The welding tool for welding according to claim 1, characterized in that: compress tightly subassembly (6) including fixed plate (601), fixed plate (601) are total two and the symmetry is installed place platform (5) both sides, fixed plate (601) upper surface rotates installs vertical extension regulation lead screw (602), regulation lead screw (602) outside is installed lifter plate (603) through the screw thread, two be connected with clamp plate (605) between lifter plate (603), two be connected with drive assembly (604) between regulation lead screw (602), be used for realizing two adjust lead screw (602) synchronous revolution.
5. The welding tool for welding according to claim 4, wherein: v-shaped grooves are formed in the surface of the placing table (5) and the bottom surface of the pressing plate (605).
6. The welding tool for welding according to claim 4, wherein: the transmission assembly (604) comprises belt wheels (6042), the belt wheels (6042) are two in total and are respectively installed at two upper ends of the adjusting screw rods (602), and a belt (6043) is connected between the belt wheels (6042) in a transmission mode.
7. The welding tool for welding according to claim 6, characterized in that: a rotating handle (6041) is eccentrically arranged on the surface of any pulley (6042).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673922.2U CN213615116U (en) | 2020-11-18 | 2020-11-18 | Welding tool for welding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022673922.2U CN213615116U (en) | 2020-11-18 | 2020-11-18 | Welding tool for welding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213615116U true CN213615116U (en) | 2021-07-06 |
Family
ID=76634405
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022673922.2U Expired - Fee Related CN213615116U (en) | 2020-11-18 | 2020-11-18 | Welding tool for welding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213615116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310139A (en) * | 2022-01-20 | 2022-04-12 | 徐州徐工液压件有限公司 | Movable core tube welding correction device |
-
2020
- 2020-11-18 CN CN202022673922.2U patent/CN213615116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114310139A (en) * | 2022-01-20 | 2022-04-12 | 徐州徐工液压件有限公司 | Movable core tube welding correction device |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211118 |
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| CF01 | Termination of patent right due to non-payment of annual fee |