CN216298612U - Metal tubular product processing is with centre gripping frock convenient to adjust - Google Patents
Metal tubular product processing is with centre gripping frock convenient to adjust Download PDFInfo
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- CN216298612U CN216298612U CN202122834567.7U CN202122834567U CN216298612U CN 216298612 U CN216298612 U CN 216298612U CN 202122834567 U CN202122834567 U CN 202122834567U CN 216298612 U CN216298612 U CN 216298612U
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Abstract
The utility model discloses a clamping tool convenient to adjust and used for processing a metal pipe, which comprises a support and a clamping piece, wherein the top end of the support is fixedly connected with a motor, the driving end of the motor penetrates through the top end of the support and is fixedly connected with a screw rod, the top and the bottom of a rod body of the screw rod are both in threaded connection with a stabilizing block, and the periphery of the stabilizing block is both fixedly connected with a sliding plate. According to the utility model, the screw rod is driven to rotate by the motor, the top and the bottom threads of the rod body of the screw rod are symmetrical, so that the two sliding plates are driven to move oppositely, then the metal pipe is clamped by the two clamping plates, the pipe is convenient to disassemble and assemble, the processing efficiency is improved, the clamping piece and the connecting piece are driven to be accommodated in the sliding plate by rotating the locking bolt, the clamping plates with different calibers are convenient to replace, the spring can be stretched by pulling the clamping plates, then the clamping plates are rotated to adjust the angle, and the application range is wide and the use is flexible.
Description
Technical Field
The utility model relates to the field of clamping tools, in particular to a clamping tool convenient to adjust and used for machining a metal pipe.
Background
The clamping device is a device which is used for processing objects in the mechanical manufacturing process and ensuring that the objects occupy the correct positions to accept construction or detection, and can be called as the clamping device in a broad sense, in any process in the technological process, the device is used for quickly, conveniently and safely installing workpieces, and the clamping device is needed to be used for positioning in the processing process of general circular metal pipe fittings, and the metal pipe fittings need to be clamped in the processing process of the metal pipe fittings, but the clamping surface of the pipe fittings is arc-shaped, so that the clamping area of a general clamping tool is small, the clamping difficulty is high, and the processing is unstable.
Chinese patent document CN213439205U discloses a metal tube clamping device, which belongs to the technical field of metal tube processing and comprises a working frame, wherein two hydraulic cylinders which are transversely arranged are arranged in the working frame, the hydraulic cylinders are oppositely arranged, and U-shaped rods which are oppositely arranged are fixed on piston rods of the hydraulic cylinders; the inner sides of the top end and the bottom end of the working frame are both fixed with a square block, a first limiting chute is formed in the square block, a spring is fixed at one end of the first limiting chute and is movably connected with a first limiting block, the first limiting block extends to the first limiting chute and is also connected with a connecting block, one end of the connecting block is connected with a clamping block, and the clamping blocks are arranged oppositely; a second limiting chute is formed in each of the two inclined surfaces of the clamping block, a second limiting block is movably connected in each second limiting chute, and each second limiting block is fixed at one end of the U-shaped rod; the device can apply enough clamping force to the metal pipe, avoids moving during machining and influences machining precision, is difficult to replace a clamp when clamping the pipes with different calibers, enables the surface of the clamp not to be attached to the surface of the pipe, and solves the problems of small clamping area and unstable clamping, small application range and low flexibility.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a clamping tool for machining a metal pipe, which is convenient to adjust.
In order to achieve the purpose, the utility model adopts the following technical scheme: a clamping tool convenient to adjust for metal pipe machining comprises a support and a clamping piece, wherein a motor is fixedly connected to the top end of the support, a driving end of the motor penetrates through the top end of the support and is fixedly connected with a screw rod, the top and the bottom of a rod body of the screw rod are all in threaded connection with a stabilizing block, a sliding plate is fixedly connected to the periphery of the stabilizing block, a sliding block is fixedly connected to the right side of one end of the inner side of the sliding plate, a connecting piece is slidably connected to the inner wall of the sliding block, the inner wall of one end of the outer side of the clamping piece is fixedly connected to one end of a spring, a limiting plate is fixedly connected to the other end of the spring, a telescopic rod is rotatably connected to one end of the inner side of the limiting plate, a clamping plate is fixedly connected to the bottom end of the telescopic rod, a locking bolt is threadedly connected to the right side of one end of the outer side of the clamping plate, and an inserting rod is fixedly connected to the front and back of one end of the outer side of the clamping plate, and a plurality of jacks are arranged at the outer ring of one end of the inner side of the clamping piece.
As a further description of the above technical solution:
the bottom of screw rod rotates to be connected at the bottom inner wall of support.
As a further description of the above technical solution:
the left end of the clamping plate is connected to the inner wall of the left end of the bracket in a sliding mode.
As a further description of the above technical solution:
the top end and the bottom end inner wall of the support are respectively and fixedly connected to two ends of the guide rod, and the guide rod and the sliding plate are in sliding connection.
As a further description of the above technical solution:
the inboard one end of locking bolt all runs through the slide and rotates the outside one end of connecting at the connecting piece.
As a further description of the above technical solution:
the right-hand member of connecting piece and the left end of fastener all are provided with a plurality of cardboards.
As a further description of the above technical solution:
the outer diameters of the limiting plates are all connected to the inner wall of the clamping piece in a sliding mode.
As a further description of the above technical solution:
the equal fixedly connected with antiskid gasket of inboard one end of splint.
The utility model has the following beneficial effects:
1. according to the utility model, the screw rod is driven to rotate by the motor, the top and the bottom threads of the rod body of the screw rod are symmetrical, so that the two sliding plates are driven to move oppositely, the sliding plates are kept stable in the moving process by arranging the guide rod, then the metal pipe is clamped by the two clamping plates, the clamping stability is ensured by arranging the anti-slip gasket, the metal pipe is protected, the metal pipe is prevented from being damaged due to friction between the anti-slip gasket and the clamping plates, the pipe can be taken out by reversely rotating the motor after machining, the pipe is convenient to disassemble and assemble, and the machining efficiency is improved.
2. According to the clamping device, after the clamping piece and the clamping plate of the connecting piece are mutually clamped, the clamping piece and the connecting piece are driven to be accommodated in the sliding block by rotating the locking bolt, clamping plates with different calibers can be conveniently replaced, the spring can be stretched by pulling the clamping plate, then the clamping plate is rotated to carry out angle adjustment, the clamping plate is loosened after the adjustment is completed, the spring is contracted, the inserted rod is inserted into the insertion hole to be fixed, the clamping angle adjustment is convenient, the application range is wide, and the use is flexible.
Drawings
FIG. 1 is a perspective view of a clamping tool for metal pipe machining, which is provided by the utility model and is convenient to adjust;
FIG. 2 is a schematic structural view of a clamping piece of the clamping tool for metal pipe machining, which is convenient to adjust and provided by the utility model;
fig. 3 is a schematic structural view of an insertion rod of the clamping tool for metal pipe machining, which is provided by the utility model and is convenient to adjust.
Illustration of the drawings:
1. a support; 2. a motor; 3. a guide bar; 4. a screw; 5. a stabilizing block; 6. a slider; 7. an anti-slip gasket; 8. a splint; 9. a slide plate; 10. locking the bolt; 11. a connecting member; 12. clamping a plate; 13. a spring; 14. a telescopic rod; 15. a limiting plate; 16. a fastener; 17. inserting a rod; 18. and (4) inserting the jack.
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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a clamping tool convenient to adjust for metal pipe machining comprises a support 1 and a clamping piece 16, wherein a motor 2 is fixedly connected to the top end of the support 1, a driving end of the motor 2 penetrates through the top end of the support 1 and is fixedly connected with a screw rod 4, the top and the bottom of a rod body of the screw rod 4 are all in threaded connection with a stabilizing block 5, a sliding plate 9 is fixedly connected to the periphery of the stabilizing block 5, a sliding block 6 is fixedly connected to the right side of one end of the inner side of the sliding plate 9, a connecting piece 11 is slidably connected to the inner wall of the sliding block 6, the inner wall of one end of the outer side of the clamping piece 16 is fixedly connected to one end of a spring 13, a limiting plate 15 is fixedly connected to the other end of the spring 13, an expansion link 14 is rotatably connected to one end of the inner side of the limiting plate 15, a clamping plate 8 is fixedly connected to the bottom end of the expansion link 14, a locking bolt 10 is fixedly connected to the right side of one end of the outer side of the clamping plate 8 in threaded connection, an inserting rod 17 is fixedly connected to the front and back of the outer side of the clamping plate 8, the inboard one end outer loop department of fastener 16 is provided with a plurality of jacks 18, drive screw rod 4 through motor 2 and rotate, because the body of rod top and the bottom screw thread of screw rod 4 are symmetrical, thereby drive two slides 9 and move in opposite directions, make slide 9 at the in-process of motion stable through setting up guide arm 3, then press from both sides tightly metal tubular product through two splint 8, processing is accomplished motor 2 antiport and can be taken out tubular product, the tubular product dismouting of being convenient for improves machining efficiency.
The bottom end of the screw rod 4 is rotatably connected to the inner wall of the bottom end of the bracket 1, the left end of the clamping plate 8 is slidably connected to the inner wall of the left end of the bracket 1, the top end and the inner wall of the bottom end of the bracket 1 are fixedly connected to the two ends of the guide rod 3 respectively, the guide rod 3 and the sliding plate 9 are slidably connected, one end of the inner side of the locking bolt 10 penetrates through the sliding plate 9 and is rotatably connected to one end of the outer side of the connecting piece 11, the right end of the connecting piece 11 and the left end of the clamping piece 16 are respectively provided with a plurality of clamping plates 12, the outer diameter of the limiting plate 15 is slidably connected to the inner wall of the clamping piece 16, one end of the inner side of the clamping plate 8 is fixedly connected with the anti-slip gasket 7, the anti-slip gasket 7 is arranged to ensure the stability of clamping and protect the metal pipe, the metal pipe and prevent the metal pipe from being damaged due to friction with the clamping plate 8, after the clamping piece 16 and the clamping plate 12 of the connecting piece 11 are mutually clamped, the clamping piece 16 and the connecting piece 11 are driven to be taken in the sliding block 6 by rotating the locking bolt 10, the splint 8 of different bores is conveniently changed to can make spring 13 tensile through pulling splint 8, then rotate splint 8 and carry out angle modulation, loosen splint 8 after the regulation is accomplished, spring 13 contracts, and inserted bar 17 inserts jack 18 and fixes the angle modulation of the centre gripping of being convenient for.
The working principle is as follows: firstly, the screw rod 4 is driven to rotate by the motor 2, the top and the bottom threads of the rod body of the screw rod 4 are symmetrical, so that two sliding plates 9 are driven to move oppositely, the sliding plates 9 are kept stable in the moving process by arranging the guide rod 3, then the metal pipe is clamped by two clamping plates 8, the clamping stability is ensured by arranging the anti-slip gasket 7, the metal pipe is protected at the same time, the metal pipe is prevented from being damaged due to friction between the anti-slip gasket and the clamping plates 8, the pipe can be taken out after the motor 2 rotates reversely after the processing is completed, the pipe is convenient to disassemble and assemble, the processing efficiency is improved, after the clamping piece 16 and the clamping plate 12 of the connecting piece 11 are mutually clamped, the clamping piece 16 and the connecting piece 11 are driven to be taken in the sliding block 6 by rotating the locking bolt 10, the clamping plates 8 with different calibers are convenient to replace, the spring 13 can be stretched by pulling the clamping plate 8, and then the clamping plate 8 is rotated to carry out angle adjustment, after the adjustment is completed, the clamping plate 8 is loosened, the spring 13 contracts, the insertion rod 17 is inserted into the insertion hole 18 for fixing, the angle adjustment of the clamping is convenient, the application range is wide, and the use is flexible.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a centre gripping frock is used in metal tubular product processing convenient to adjust, includes support (1) and fastener (16), its characterized in that: the top end of the support (1) is fixedly connected with a motor (2), the driving end of the motor (2) penetrates through the top end of the support (1) and is fixedly connected with a screw rod (4), the top and the bottom of a rod body of the screw rod (4) are in threaded connection with a stabilizing block (5), a sliding plate (9) is fixedly connected to the periphery of the stabilizing block (5), a sliding block (6) is fixedly connected to the right side of one end of the inner side of the sliding plate (9), a connecting piece (11) is slidably connected to the inner wall of the sliding block (6), the inner wall of one end of the outer side of a clamping piece (16) is fixedly connected to one end of a spring (13), a limiting plate (15) is fixedly connected to the other end of the spring (13), a telescopic rod (14) is rotatably connected to one end of the inner side of the limiting plate (15), and a clamping plate (8) is fixedly connected to the bottom end of the telescopic rod (14), the clamping device is characterized in that a locking bolt (10) is in threaded connection with the right side of one end of the outer side of the clamping plate (8), an inserting rod (17) is fixedly connected with the front portion and the rear portion of one end of the outer side of the clamping plate (8), and a plurality of inserting holes (18) are formed in the outer ring of one end of the inner side of the clamping piece (16).
2. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: the bottom end of the screw rod (4) is rotatably connected to the inner wall of the bottom end of the support (1).
3. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: the left end of the clamping plate (8) is connected to the inner wall of the left end of the bracket (1) in a sliding manner.
4. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: the top end and the bottom end inner wall of the support (1) are respectively and fixedly connected to two ends of the guide rod (3), and the guide rod (3) and the sliding plate (9) are in sliding connection.
5. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: one end of the inner side of the locking bolt (10) penetrates through the sliding plate (9) and is rotatably connected to one end of the outer side of the connecting piece (11).
6. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: the right end of the connecting piece (11) and the left end of the clamping piece (16) are both provided with a plurality of clamping plates (12).
7. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: the outer diameters of the limiting plates (15) are connected to the inner wall of the clamping piece (16) in a sliding mode.
8. The metal pipe machining clamping tool convenient to adjust of claim 1, is characterized in that: the inner side one end of the clamping plate (8) is fixedly connected with an anti-slip gasket (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834567.7U CN216298612U (en) | 2021-11-18 | 2021-11-18 | Metal tubular product processing is with centre gripping frock convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122834567.7U CN216298612U (en) | 2021-11-18 | 2021-11-18 | Metal tubular product processing is with centre gripping frock convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216298612U true CN216298612U (en) | 2022-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122834567.7U Active CN216298612U (en) | 2021-11-18 | 2021-11-18 | Metal tubular product processing is with centre gripping frock convenient to adjust |
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| CN (1) | CN216298612U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114807813A (en) * | 2022-05-02 | 2022-07-29 | 庐江县金鑫金属表面处理有限公司 | A clamping device that is used for steel pipe hot-galvanize can two-way adjustment |
-
2021
- 2021-11-18 CN CN202122834567.7U patent/CN216298612U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114807813A (en) * | 2022-05-02 | 2022-07-29 | 庐江县金鑫金属表面处理有限公司 | A clamping device that is used for steel pipe hot-galvanize can two-way adjustment |
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