CN112192143A - Welding clamping device is used in excavator accessory production - Google Patents
Welding clamping device is used in excavator accessory production Download PDFInfo
- Publication number
- CN112192143A CN112192143A CN202011166277.3A CN202011166277A CN112192143A CN 112192143 A CN112192143 A CN 112192143A CN 202011166277 A CN202011166277 A CN 202011166277A CN 112192143 A CN112192143 A CN 112192143A
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- Prior art keywords
- fixing frame
- fixedly connected
- sides
- welding
- block
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- 238000003466 welding Methods 0.000 title claims abstract description 30
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 8
- 230000000694 effects Effects 0.000 claims description 4
- 238000003825 pressing Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/053—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work aligning cylindrical work; Clamping devices therefor
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- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a welding clamping device and discloses a welding clamping device for producing excavator accessories, which comprises a fixing frame, wherein the bottom of the fixing frame is fixedly connected with a supporting block, the inner walls of two sides of the fixing frame are respectively provided with a guide groove, two sides of the bottom of the fixing frame are respectively provided with a long hole, the inner parts of two sides of the fixing frame are respectively provided with a sliding groove, the sliding grooves are communicated with the long holes, the top of the fixing frame is fixedly connected with a cross beam, two sides of the cross beam are respectively provided with a threaded hole, the inner threads of the threaded holes are connected with a threaded rod, and the top end of the threaded. This welding clamping device is used in excavator accessory production twists the threaded rod through the knob and rotates for the sloping block extrudees the clamping block, and then makes the clamping block will take welded tubular product to press from both sides tightly fixed, makes tubular product more stable when the welding, has guaranteed the welded quality, has solved traditional artifical fixed insecure problem.
Description
Technical Field
The invention relates to a welding clamping device, in particular to a welding clamping device for producing excavator accessories.
Background
The excavator comprises various spare and accessory parts, and in process of production, some tubular product accessories need to be welded, and traditional welding mode is mostly fixed by manual work, needs the manual work to grasp the one end of tubular product accessory, and the tubular product accessory is easy to be displaced, causes easily that the welding is insecure between two tubular product accessories, wastes time and energy, and efficiency is lower, consequently, we have proposed an excavator accessory production and have solved above-mentioned problem with welding clamping device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a welding clamping device for producing excavator accessories, which has the advantage of good fixing effect and solves the problem of infirm welding and fixing in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a welding and clamping device for producing accessories of an excavator comprises a fixing frame, wherein the bottom of the fixing frame is fixedly connected with a supporting block, guide grooves are formed in the inner walls of the two sides of the fixing frame, long holes are formed in the two sides of the bottom of the fixing frame, sliding grooves are formed in the two sides of the fixing frame and communicated with the long holes, a cross beam is fixedly connected to the top of the fixing frame, threaded holes are formed in the two sides of the cross beam, threaded rods are connected to the inner threads of the threaded holes, knobs are fixedly connected to the top ends of the threaded rods, the bottom ends of the threaded rods are movably connected with inclined blocks through bearings, a guide rod is fixedly connected to one side of each inclined block, one end of each guide rod is movably connected to the inside of each guide groove, a mounting groove is formed in the other side of each inclined block, balls are, the improved slide block comprises a slide block and is characterized in that a spring is fixedly connected to one side of the slide block, one end of the spring is fixedly connected with the inner wall of a sliding groove, a movable rod is fixedly connected to the top of the slide block, a clamping block is fixedly connected to the top end of the movable rod, one side of the clamping block is movably overlapped with a ball, an arc-shaped groove is formed in the other side of the clamping block, and a gasket is fixedly connected to the inner wall of the arc-shaped groove.
Preferably, the fixing frame is U-shaped, the number of the supporting blocks is four, and the four supporting blocks are arranged at four corners of the bottom of the fixing frame in a rectangular array.
Preferably, the surface of the knob is fixedly connected with an anti-slip ring.
Preferably, the number of the springs is two, and the two springs are symmetrically arranged inside the two sliding grooves.
Preferably, one end of the movable rod penetrates through and extends to the outside of the elongated hole, and the number of the clamping blocks is two.
Preferably, the gasket is an elastic rubber gasket, and equidistant anti-slip lines are formed on the surface of the gasket.
(III) advantageous effects
Compared with the prior art, the invention provides a welding clamping device for producing excavator accessories, which has the following beneficial effects:
this welding clamping device is used in excavator accessory production twists the threaded rod through the knob and rotates for the sloping block extrudees the clamping block, and then makes the clamping block will take welded tubular product to press from both sides tightly fixed, prevents to take place the displacement not hard up, makes tubular product more stable when the welding, has guaranteed the welded quality, has solved the insecure problem of traditional manual work, and the ball can reduce the friction between the component, and the gasket can more laminate with tubular product, has improved the tight fastness of clamp, the device of the invention easy operation, convenient to use, the practicality is strong.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side sectional view of the chute attachment of the present invention.
In the figure: the device comprises a fixed frame 1, a supporting block 2, a guide groove 3, a long hole 4, a sliding groove 5, a cross beam 6, a threaded hole 7, a threaded rod 8, a knob 9, an inclined block 10, a guide rod 11, a ball 12, a sliding block 13, a spring 14, a movable rod 15, a clamping block 16, an arc-shaped groove 17 and a gasket 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, a welding clamping device for producing accessories of an excavator comprises a fixing frame 1, wherein a supporting block 2 is fixedly connected to the bottom of the fixing frame 1, guide grooves 3 are respectively formed in the inner walls of the two sides of the fixing frame 1, elongated holes 4 are respectively formed in the two sides of the bottom of the fixing frame 1, sliding grooves 5 are respectively formed in the two sides of the fixing frame 1, the sliding grooves 5 are communicated with the elongated holes 4, a cross beam 6 is fixedly connected to the top of the fixing frame 1, threaded holes 7 are respectively formed in the two sides of the cross beam 6, a threaded rod 8 is connected to the inner threads of the threaded holes 7, a knob 9 is fixedly connected to the top end of the threaded rod 8, an inclined block 10 is movably connected to the bottom end of the threaded rod 8 through a bearing, a guide rod 11 is fixedly connected to one side of the inclined block 10, the guide bar 11 slides in the inside of guide way 3 for sloping block 10 can stably reciprocate, the mounting groove has been seted up to the opposite side of sloping block 10, and the inside swing joint of mounting groove has ball 12, the inside swing joint of spout 5 has slider 13, and slider 13 is at the inside lateral sliding of spout 5 for press from both sides tight block 16 and can steadily take place lateral displacement, one side fixedly connected with spring 14 of slider 13, the one end of spring 14 and the inner wall fixed connection of spout 5, the top fixedly connected with movable rod 15 of slider 13, the tight block 16 of top fixedly connected with clamp of movable rod 15, the one side and the ball 12 activity overlap joint of pressing from both sides tight block 16, arc wall 17 has been seted up to the opposite side of pressing from both sides tight block 16, the inner wall fixedly connected with gasket 18 of arc wall 17.
The fixing frame 1 is U-shaped, the number of the supporting blocks 2 is four, and the four supporting blocks 2 are arranged at four corners of the bottom of the fixing frame 1 in a rectangular array mode, so that the fixing frame 1 is more stable; the surface of the knob 9 is fixedly connected with an anti-slip ring, so that the friction force between the knob and the hand can be increased, the knob is convenient to rotate, and the knob is prevented from slipping; the number of the springs 14 is two, the two springs 14 are symmetrically arranged inside the two sliding grooves 5, and the clamping block 16 can be reset by utilizing the elastic action of the springs 14; one end of the movable rod 15 penetrates through and extends to the outside of the long hole 4, the number of the clamping blocks 16 is two, and the two clamping blocks 16 clamp and fix the pipe by extrusion pushing of the inclined blocks 10, so that welding is facilitated; the gasket 18 is an elastic rubber gasket, and the surface of the gasket 18 is provided with equidistant anti-slip lines, so that the friction force between the gasket and the pipe can be increased, and the looseness can be prevented.
When the pipe fitting welding fixture is used, the knob 9 is screwed, so that the threaded rod 8 rotates in the threaded hole 7, the threaded rod 8 drives the inclined block 10 to move downwards, the inclined block 10 extrudes the clamping block 16, the clamping block 16 transversely moves, the ball 12 can reduce friction force, a gap between the two clamping blocks 16 is reduced, a pipe fitting can be clamped and fixed, two pipe fittings to be welded are in close contact with each other, welding treatment is convenient for people, when the inclined block 10 moves downwards, the guide rod 11 slides in the guide groove 3, the inclined block 10 can stably move, when the clamping block 16 transversely moves, the sliding block 13 slides in the sliding groove 5, stable movement of the clamping block 16 is guaranteed, the sliding block 13 stretches the spring 14, and when welding is completed, the knob 9 is screwed anticlockwise, make threaded rod 8 drive sloping block 10 and upwards remove for sloping block 10 and the separation of pressing from both sides tight piece 16 utilize the elastic action of spring 14, make and press from both sides tight piece 16 and can reset, conveniently take off tubular product.
To sum up, this excavator is welding clamping device for accessory production twists threaded rod 8 through knob 9 and rotates for sloping block 10 extrudes clamping block 16, and then makes clamping block 16 will take welded tubular product to press from both sides tight fixed, prevents to take place the displacement not hard up, makes tubular product more stable when the welding, has guaranteed the welded quality, has solved the insecure problem of traditional manual work, and ball 12 can reduce the friction between the component, and gasket 18 can more laminate with tubular product, has improved the fastness of clamping, the device of the invention easy operation, convenient to use, the practicality is strong.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides an excavator accessory production is with welding clamping device, includes mount (1), its characterized in that: the bottom of the fixing frame (1) is fixedly connected with a supporting block (2), the inner walls of two sides of the fixing frame (1) are respectively provided with a guide groove (3), two sides of the bottom of the fixing frame (1) are respectively provided with a long hole (4), two sides of the fixing frame (1) are respectively internally provided with a sliding groove (5), the sliding grooves (5) are communicated with the long holes (4), the top of the fixing frame (1) is fixedly connected with a cross beam (6), two sides of the cross beam (6) are respectively provided with a threaded hole (7), the internal threads of the threaded holes (7) are connected with a threaded rod (8), the top end of the threaded rod (8) is fixedly connected with a knob (9), the bottom end of the threaded rod (8) is movably connected with an inclined block (10) through a bearing, one side of the inclined block (10) is fixedly connected with a guide rod (11), and one end of the guide, the mounting groove has been seted up to the opposite side of sloping block (10), and the inside swing joint of mounting groove has ball (12), the inside swing joint of spout (5) has slider (13), one side fixedly connected with spring (14) of slider (13), the one end of spring (14) and the inner wall fixed connection of spout (5), the top fixedly connected with movable rod (15) of slider (13), the tight piece (16) of top fixedly connected with of movable rod (15), press from both sides one side and ball (12) activity overlap joint of tight piece (16), arc wall (17) have been seted up to the opposite side of pressing from both sides tight piece (16), the inner wall fixedly connected with gasket (18) of arc wall (17).
2. The welding clamp device for producing the excavator accessory as claimed in claim 1, wherein: the fixing frame (1) is U-shaped, the number of the supporting blocks (2) is four, and the four supporting blocks (2) are arranged at four corners of the bottom of the fixing frame (1) in a rectangular array mode.
3. The welding clamp device for producing the excavator accessory as claimed in claim 1, wherein: and the surface of the knob (9) is fixedly connected with an anti-skid ring.
4. The welding clamp device for producing the excavator accessory as claimed in claim 1, wherein: the number of the springs (14) is two, and the two springs (14) are symmetrically arranged inside the two sliding grooves (5).
5. The welding clamp device for producing the excavator accessory as claimed in claim 1, wherein: one end of the movable rod (15) penetrates through and extends to the outside of the long hole (4), and the number of the clamping blocks (16) is two.
6. The welding clamp device for producing the excavator accessory as claimed in claim 1, wherein: the gasket (18) is an elastic rubber gasket, and equidistant anti-skid grains are formed in the surface of the gasket (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166277.3A CN112192143A (en) | 2020-10-27 | 2020-10-27 | Welding clamping device is used in excavator accessory production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011166277.3A CN112192143A (en) | 2020-10-27 | 2020-10-27 | Welding clamping device is used in excavator accessory production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112192143A true CN112192143A (en) | 2021-01-08 |
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ID=74011580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011166277.3A Pending CN112192143A (en) | 2020-10-27 | 2020-10-27 | Welding clamping device is used in excavator accessory production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112192143A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649809A (en) * | 2021-05-08 | 2021-11-16 | 浙江雄本科技有限公司 | Automatic machining device for bushing |
| CN113829268A (en) * | 2021-10-19 | 2021-12-24 | 珠海市运泰利自动化设备有限公司 | Flexible clamping transformer carrier |
| CN115091868A (en) * | 2022-07-06 | 2022-09-23 | 国网山东省电力公司莱阳市供电公司 | Financial seal clamping device of power supply company |
| CN116571785A (en) * | 2023-07-12 | 2023-08-11 | 江苏盐发机械有限公司 | Clamp for drilling valve rod |
| CN118144121A (en) * | 2024-05-11 | 2024-06-07 | 山西省交通新技术发展有限公司 | Tunnel top construction roughening device |
-
2020
- 2020-10-27 CN CN202011166277.3A patent/CN112192143A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113649809A (en) * | 2021-05-08 | 2021-11-16 | 浙江雄本科技有限公司 | Automatic machining device for bushing |
| CN113829268A (en) * | 2021-10-19 | 2021-12-24 | 珠海市运泰利自动化设备有限公司 | Flexible clamping transformer carrier |
| CN115091868A (en) * | 2022-07-06 | 2022-09-23 | 国网山东省电力公司莱阳市供电公司 | Financial seal clamping device of power supply company |
| CN116571785A (en) * | 2023-07-12 | 2023-08-11 | 江苏盐发机械有限公司 | Clamp for drilling valve rod |
| CN116571785B (en) * | 2023-07-12 | 2023-09-15 | 江苏盐发机械有限公司 | Clamp for drilling valve rod |
| CN118144121A (en) * | 2024-05-11 | 2024-06-07 | 山西省交通新技术发展有限公司 | Tunnel top construction roughening device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210108 |
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| WD01 | Invention patent application deemed withdrawn after publication |