CN218747070U - Novel pipe fitting clamping device - Google Patents
Novel pipe fitting clamping device Download PDFInfo
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- CN218747070U CN218747070U CN202223067220.5U CN202223067220U CN218747070U CN 218747070 U CN218747070 U CN 218747070U CN 202223067220 U CN202223067220 U CN 202223067220U CN 218747070 U CN218747070 U CN 218747070U
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Abstract
The utility model relates to a novel pipe fitting clamping device, which comprises a base, a top plate, a positioning unit and a clamping unit, wherein the upper part of the base is provided with a chute, and the top plate is arranged in the chute and is in sliding fit with the chute; a wedge-shaped limiting block is arranged on one side of the base, the top plate and the wedge-shaped limiting block are connected together through the positioning unit when being butted together, and the butting surface of the top plate and the wedge-shaped limiting block is an inclined surface; the clamping unit is arranged on the top plate; the clamping unit is provided with a vertical pipe clamping area, a bent pipe clamping area and/or a flange plate clamping area. The utility model has the advantages that: (1) By arranging the clamping units (the vertical pipe clamping area, the bent pipe clamping area and the flange plate clamping area), the operation mode is changed, the waste of raw materials is reduced, and the efficiency is improved; (2) The fixing action of the hands on the pipe fitting is avoided, so that the safety risk is reduced, and particularly, the risk of hand injury is greatly reduced.
Description
Technical Field
The utility model relates to a novel pipe fitting centre gripping device relates to work piece location field.
Background
The following three problems mainly exist in the pipe polishing process:
(1) In the polishing process, due to the fact that positioning is not firm, operation errors occur, and raw materials are wasted; (2) In the polishing process, as most of the pipe fittings are small in size, the grinding machine needs to be held while the pipe fittings are held, so that the safety risk is high, and the hand injury is easy to occur.
Such as: a fast deburring device for machining small automobile parts, namely CN214770945U, comprises a workbench and a deburring device arranged on the workbench, wherein a positioning block is fixedly arranged at the upper end of the workbench, and a round cap is sleeved on the positioning block; the deburring device comprises a device frame, two deburring devices are arranged on the device frame and are respectively positioned on two sides of the workbench, a lifting groove is arranged in the device frame, a lifting plate is connected in the lifting groove in a sliding mode, and the lifting plate is connected with the upper end of the lifting groove through a first spring; the motor is fixedly installed in the middle of the lower end of the lifting plate, the rotating frame is fixedly connected with an output shaft of the motor and is in a three-fork shape, a telescopic rod is fixedly connected to the lower end of each fork of the rotating frame, and grinding pieces are fixedly connected to the lower ends of the telescopic rods.
The disadvantages are as follows: when the workpiece is deburred and polished, the workpiece is stably rotated due to the fact that the workpiece sleeve is arranged on the positioning block in a following mode, the workpiece is polished unevenly enough, meanwhile, the problem that the workpiece is seriously abraded at the same position can be caused when the workpiece rotates in the following mode, accordingly, the workpiece can be scrapped, and the deburring polishing efficiency of the workpiece is reduced.
Efficiency, quality and cost are legal for the survival of enterprises, and misoperation must be strictly prohibited; in the prefabrication production process, the waste of raw materials caused by misoperation and accident hidden dangers caused by unsafe factors are prevented in time. These are all factors that contribute to a controlled cost increase, and strict control of these undesirable factors is a problem that is constantly being overcome in the prior art.
SUMMERY OF THE UTILITY MODEL
For overcoming the defects of the prior art, the utility model provides a novel pipe fitting clamping device, the technical scheme of the utility model is that:
a novel pipe fitting clamping device comprises a base, a top plate, a positioning unit and a clamping unit, wherein a sliding groove is formed in the upper portion of the base, and the top plate is installed in the sliding groove and is in sliding fit with the sliding groove; a wedge-shaped limiting block is arranged on one side of the base, the top plate and the wedge-shaped limiting block are connected together through the positioning unit when being butted together, and the butting surface of the top plate and the wedge-shaped limiting block is an inclined surface; the clamping unit is arranged on the top plate; the clamping unit is provided with a vertical pipe clamping area, a bent pipe clamping area and/or a flange plate clamping area.
The clamping unit comprises a positioning block, a bent pipe clamping frame and a vertical pipe clamping frame, wherein the bent pipe clamping frame is arranged on one side of the positioning block, and a bent pipe clamping area is formed between the bent pipe clamping frame and the positioning block; the other side of the positioning block is provided with three vertical pipe clamping frames which are integrally arranged in a triangular shape, and a vertical pipe clamping area is formed between all the vertical pipe clamping frames and the positioning block.
The centre gripping unit include the locating piece, install the return bend supporting bracket on the roof of this locating piece one side, form the ring flange clamping area of institute on the locating plate of opposite side, be provided with first bar hole and second bar hole in this ring flange clamping area, this second bar hole and first bar hole parallel arrangement each other just form the interval, the length in this second bar hole is shorter than the length in first bar hole.
The elbow clamping frame comprises a first vertical plate, a first screw rod, a first nut, a first handle, a rotating sleeve and an arc-shaped clamping plate, wherein the first nut is welded on the first vertical plate and corresponds to the positioning block, one end of the first screw rod penetrates through the first nut and then is provided with the rotating sleeve, and the rotating sleeve is in rotating fit with the first screw rod; the rotating sleeve is provided with an arc-shaped clamping plate; the other end of the first screw rod is welded with a first handle which is arranged perpendicular to the first screw rod; the contact surface of the arc-shaped clamping plate and the workpiece forms a friction surface.
The vertical pipe clamping frame comprises a second vertical plate, a second screw rod, a second nut, a second handle and a top block, the second nut is welded on the second vertical plate and corresponds to the positioning block, and one end of the second screw rod penetrates through the second nut and then is provided with the top block; a second handle is welded at the other end of the second screw rod and is perpendicular to the second screw rod; and a riser clamping space is formed among the three jacking blocks.
The arc-shaped clamping plate is welded on the rotating sleeve.
The base is arranged in an I shape.
The positioning unit comprises a positioning screw rod which is arranged along the horizontal direction and is arranged on the wedge-shaped limiting block; the top plate is provided with a threaded hole corresponding to the positioning screw rod, and the positioning screw rod is in threaded fit with the threaded hole; when the top plate is butted with the wedge-shaped limiting block, the positioning screw rod extends into the threaded hole to connect the top plate with the wedge-shaped limiting block together.
The utility model has the advantages that:
(1) By arranging the clamping units (the vertical pipe clamping area, the bent pipe clamping area and the flange plate clamping area), the operation mode is changed, the waste of raw materials is reduced, and the efficiency is improved;
(2) The fixing action of the hands on the pipe fitting is avoided, so that the safety risk is reduced, and particularly, the risk of hand injury is greatly reduced.
Drawings
Fig. 1 is a schematic structural diagram (a riser clamping area and a bent pipe clamping area) of a first embodiment of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of the main structure (flange clamping area) of the second embodiment of the present invention.
Fig. 4 is a schematic structural diagram of the positioning unit of the present invention.
Detailed Description
The invention will be further described with reference to specific embodiments, the advantages and features of the invention will become more apparent as the description proceeds. These examples are merely illustrative and do not limit the scope of the invention in any way. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention, and that such changes and modifications are intended to be included within the scope of the invention.
Referring to fig. 1 to 4, the present invention relates to a novel pipe clamping device, which comprises a base 1, a top plate 20, a positioning unit and a clamping unit, wherein a sliding groove is arranged on the upper portion of the base 1 (the base is arranged in an i-shape), and the top plate 20 is installed in the sliding groove and is in sliding fit with the sliding groove; a wedge-shaped limiting block 22 is arranged on one side of the base 1, when the top plate 20 is butted with the wedge-shaped limiting block 22, the top plate and the wedge-shaped limiting block are connected together through the positioning unit, and the butted surface of the top plate 20 and the wedge-shaped limiting block 22 is an inclined surface; the clamping unit is arranged on the top plate 20; the clamping unit is provided with a riser clamping area 3, a bent pipe clamping area 2 and/or a flange plate clamping area.
The positioning unit comprises a positioning screw 21, and the positioning screw 21 is arranged along the horizontal direction and is arranged on the wedge-shaped limiting block 22; the top plate 20 is provided with a threaded hole corresponding to the positioning screw rod, and the positioning screw rod 21 is in threaded fit with the threaded hole; when the top plate 20 and the wedge-shaped limiting block 22 are butted together, the positioning screw 21 extends into the threaded hole to connect the top plate 20 and the wedge-shaped limiting block 22 together, so that the top plate 20 is fixed on the base 1.
As shown in fig. 1 and 2, a riser clamping area 3 and a bent pipe clamping area 2 are arranged on the top plate, the clamping unit comprises a positioning block 9, a bent pipe clamping frame 18 and a riser clamping frame 10, the bent pipe clamping frame 18 is arranged on one side of the positioning block 9, and a bent pipe clamping area is formed between the positioning block 9 and the bent pipe clamping frame 18; the other side of the positioning block is provided with three vertical pipe clamping frames 10, the whole vertical pipe clamping frames 10 are arranged in a triangular shape, and a vertical pipe clamping area is formed between all the vertical pipe clamping frames 10 and the positioning block 9.
The vertical pipe clamping frame comprises a second vertical plate 13, a second screw 12, a second nut, a second handle 11 and a top block 14, the second nut is welded on the second vertical plate 13 and corresponds to the positioning block 9, and one end of the second screw 12 penetrates through the second nut and then is provided with the top block 14; a second handle 11 is welded at the other end of the second screw 12, and the second handle 11 is perpendicular to the second screw 12; three of the top blocks 14 form a riser clamping space therebetween.
As shown in fig. 3, a flange clamping area and a bent pipe clamping area 2 are arranged on a top plate 20, the clamping unit comprises a positioning block 9, a bent pipe clamping frame 18 is arranged on the top plate 20 on one side of the positioning block 9, the positioning plate on the other side forms the flange clamping area, a first strip-shaped hole 15 and a second strip-shaped hole 16 are arranged in the flange clamping area, the second strip-shaped hole 16 and the first strip-shaped hole 15 are arranged in parallel and form a space, and the length of the second strip-shaped hole 16 is shorter than that of the first strip-shaped hole 15.
This embodiment can polish ring flange and elbow, if when polishing the ring flange, put into first bar hole and second bar hole respectively with the ring flange that two models are different for two ring flanges set up for the slope when placing, and the ring flange pressure that the model is big plays the effect of location each other on the ring flange that the model is little.
The elbow clamping frame comprises a first vertical plate 4, a first screw rod 5, a first nut, a first handle 6, a rotating sleeve 7 and an arc-shaped clamping plate 8, wherein the first nut is welded on the first vertical plate 4 and corresponds to the positioning block 9, the rotating sleeve 7 is installed after one end of the first screw rod 5 penetrates through the first nut, and the rotating sleeve 7 is in rotating fit with the first screw rod 5; an arc-shaped clamping plate 8 is arranged on the rotating sleeve; the other end of the first screw rod 5 is welded with a first handle 6, and the first handle 6 is perpendicular to the first screw rod 5; the contact surface of the arc-shaped clamping plate 8 and the workpiece forms a friction surface. The arc-shaped clamping plate 8 is welded on the rotating sleeve.
The embodiment can fix the elbow and the short pipe; put into return bend clamping area with the elbow, the lower extreme top of return bend is on locating piece 9, and another side is fixed through arc splint, through rotating first screw rod, makes arc splint press from both sides tight elbow, and then can accomplish fixed back and polish, has played the purpose that prevents the swing back and forth, can polish with electric abrasive wheel.
The above, only be the embodiment of the preferred 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, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.
Claims (8)
1. A novel pipe fitting clamping device is characterized by comprising a base, a top plate, a positioning unit and a clamping unit, wherein a sliding groove is formed in the upper portion of the base, and the top plate is installed in the sliding groove and is in sliding fit with the sliding groove; a wedge-shaped limiting block is arranged on one side of the base, the top plate and the wedge-shaped limiting block are connected together through the positioning unit when being butted together, and the butting surface of the top plate and the wedge-shaped limiting block is an inclined surface; the clamping unit is arranged on the top plate; the clamping unit is provided with a vertical pipe clamping area, a bent pipe clamping area and/or a flange plate clamping area.
2. The new pipe clamping device as claimed in claim 1, wherein the clamping unit comprises a positioning block, a pipe bending clamping frame and a riser clamping frame, the pipe bending clamping frame is arranged on one side of the positioning block, and a pipe bending clamping area is formed between the positioning block and the pipe bending clamping frame; the other side of the positioning block is provided with three vertical pipe clamping frames which are integrally arranged in a triangular shape, and a vertical pipe clamping area is formed between all the vertical pipe clamping frames and the positioning block.
3. The novel pipe clamping device as claimed in claim 1, wherein the clamping unit comprises a positioning block, a bent pipe clamping frame is mounted on the top plate on one side of the positioning block, a flange clamping area is formed on the positioning plate on the other side of the positioning block, a first strip-shaped hole and a second strip-shaped hole are formed in the flange clamping area, the second strip-shaped hole and the first strip-shaped hole are arranged in parallel and form a distance, and the length of the second strip-shaped hole is shorter than that of the first strip-shaped hole.
4. The novel pipe clamping device according to claim 2 or 3, wherein the elbow clamping frame comprises a first vertical plate, a first screw, a first nut, a first handle, a rotating sleeve and an arc-shaped clamping plate, the first nut is welded on the first vertical plate and corresponds to the positioning block, the rotating sleeve is installed after one end of the first screw penetrates through the first nut, and the rotating sleeve is in rotating fit with the first screw; an arc-shaped clamping plate is arranged on the rotating sleeve; the other end of the first screw rod is welded with a first handle which is arranged perpendicular to the first screw rod; the contact surface of the arc-shaped clamping plate and the workpiece forms a friction surface.
5. The novel pipe clamping device as claimed in claim 2, wherein the riser clamping frame comprises a second vertical plate, a second screw rod, a second nut, a second handle and a top block, the second nut is welded on the second vertical plate and corresponds to the positioning block, and the top block is mounted on one end of the second screw rod after penetrating through the second nut; a second handle is welded at the other end of the second screw rod and is perpendicular to the second screw rod; and a riser clamping space is formed among the three jacking blocks.
6. A novel pipe fitting holding device as claimed in claim 4, wherein said arcuate clamping plates are welded to said swivel sleeve.
7. A new tube gripping device according to claim 1 and wherein said base is i-shaped.
8. The novel pipe clamping device as claimed in claim 7, wherein the positioning unit comprises a positioning screw arranged in a horizontal direction and mounted on the wedge-shaped limiting block; the top plate is provided with a threaded hole corresponding to the positioning screw rod, and the positioning screw rod is in threaded fit with the threaded hole; when the top plate is butted with the wedge-shaped limiting block, the positioning screw rod extends into the threaded hole to connect the top plate with the wedge-shaped limiting block together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223067220.5U CN218747070U (en) | 2022-11-18 | 2022-11-18 | Novel pipe fitting clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223067220.5U CN218747070U (en) | 2022-11-18 | 2022-11-18 | Novel pipe fitting clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218747070U true CN218747070U (en) | 2023-03-28 |
Family
ID=85651360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223067220.5U Active CN218747070U (en) | 2022-11-18 | 2022-11-18 | Novel pipe fitting clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218747070U (en) |
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2022
- 2022-11-18 CN CN202223067220.5U patent/CN218747070U/en active Active
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