CN220388641U - Positioning fixture for tubular part - Google Patents
Positioning fixture for tubular part Download PDFInfo
- Publication number
- CN220388641U CN220388641U CN202321787179.0U CN202321787179U CN220388641U CN 220388641 U CN220388641 U CN 220388641U CN 202321787179 U CN202321787179 U CN 202321787179U CN 220388641 U CN220388641 U CN 220388641U
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- threaded rod
- locating plate
- recess
- driving
- connecting seat
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- 230000000694 effects Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model discloses a positioning clamp for tubular parts, relates to the technical field of clamps, and aims to solve the technical problem of small application range. The key points of the technical scheme are as follows: including the base, the both ends of base surface are provided with the connecting seat respectively, two all rotate on the connecting seat and be connected with the axis of rotation, two the tip that the axis of rotation is relative all is provided with the locating plate, the surface of locating plate is provided with locating component, the opposite side surface of connecting seat is provided with the first motor that is used for driving the axis of rotation, first recess has been seted up along its diameter direction to the surface of locating plate, locating component includes two first sliders of sliding connection in first recess, the surface of first slider is provided with first arc locating plate, still including the first driving piece that is used for driving two first sliders relative or keep away from the motion. The utility model aims to provide a positioning clamp for tubular parts.
Description
Technical Field
The utility model relates to the technical field of clamps, in particular to a positioning clamp for tubular parts.
Background
The fixture is a technological device for fast fastening workpiece during machining to maintain proper relative position of machine tool, cutter and workpiece. That is to say, the fixture is an indispensable part for machining, and the fixture technology is developing towards high precision, high efficiency, module, combination, versatility and economy under the drive of the development of the machine tool technology towards high speed, high efficiency, precision, compound, intelligent and environment-friendly directions.
When a pipe-shaped part is machined, a specific clamp is often required to fix the pipe-shaped part so as to machine the pipe-shaped part, the existing clamp can only clamp and position the pipe-shaped part with specific specification and size, and the application range of the existing clamp is limited.
Therefore, a new solution is needed to solve the above technical problems.
Disclosure of Invention
Aiming at the defects existing in the prior art, the utility model aims to provide a positioning clamp for tubular parts.
The technical aim of the utility model is realized by the following technical scheme: the utility model provides a positioning fixture of tubular part, includes the base, the both ends of base surface are provided with the connecting seat respectively, two all rotate on the connecting seat and be connected with the axis of rotation, two the tip that the axis of rotation is relative all is provided with the locating plate, the surface of locating plate is provided with locating component, the opposite side surface of connecting seat is provided with the first motor that is used for driving the axis of rotation, first recess has been seted up along its diameter direction to the surface of locating plate, locating component includes two first sliders of sliding connection in first recess, the surface of first slider is provided with first arc locating plate respectively, still including the first driving piece that is used for driving two first sliders relative or keep away from the motion.
Through adopting above-mentioned technical scheme, through placing the part between two locating plates for two sets of first arc locating plates are located the outside of part, and the central motion of orientation locating plate is moved towards to the first slider of drive through first driving piece, make first arc locating plate support tightly with the outside surface of part, with play the positioning action to the part, thereby can be convenient fix a position the tubular part of different specification sizes, its application scope is great, has reduced manufacturing cost.
The utility model is further provided with: the first driving piece comprises a first threaded rod which is rotatably connected in the first groove, the surface of the first threaded rod is provided with two first sliding blocks which are opposite in rotation direction and are respectively in threaded connection with the first sliding blocks, and one end of the first threaded rod extends out of one side of the positioning plate and is provided with a first handle.
The utility model is further provided with: the surface of locating plate is located the both sides of first recess and has seted up the second recess of perpendicular to first recess respectively, sliding connection has the second slider in the second recess, the surface of second slider is provided with the second arc locating plate, still includes the second setting element that is used for driving the second slider.
The utility model is further provided with: the second locating piece is including rotating the second threaded rod of connecting in the second recess, second threaded rod threaded connection is in the second slider, one end of second threaded rod stretches out one side of locating plate and fixedly connected with second handle.
The utility model is further provided with: the surface of base has seted up the sliding tray along its length direction, a piece the bottom of connecting seat is provided with sliding connection in the sliding tray, the sliding tray swivelling joint has the third threaded rod, third threaded rod threaded connection is in the sliding tray, the tip of base is provided with the second motor that is used for driving the third threaded rod.
The utility model has the following beneficial effects: through placing the part between two locating plates for two sets of first arc locating plates are located the outside of part, drive the central motion of first slider orientation locating plate through first driving piece, make first arc locating plate support tightly with the outside surface of part, in order to play the positioning action to the part, thereby can be convenient fix a position the tubular part of different specification sizes, its application scope is great, has reduced manufacturing cost.
Drawings
Fig. 1 is a schematic perspective view of the present embodiment;
fig. 2 is a schematic structural diagram of the positioning plate according to the present embodiment.
Description of the drawings: 1. a base; 2. a connecting seat; 3. a rotating shaft; 4. a positioning plate; 5. a first motor; 6. a first groove; 7. a first slider; 8. a first arc-shaped positioning plate; 9. a first threaded rod; 10. a first handle; 11. a second groove; 12. a second slider; 13. a second arc-shaped positioning plate; 14. a second threaded rod; 15. a second handle; 16. a sliding groove; 17. a sliding block; 18. a third threaded rod; 19. and a second motor.
Description of the embodiments
The present utility model will be described in further detail with reference to the accompanying drawings.
Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
As shown in the figure, a positioning fixture for tubular parts comprises a base 1, wherein two ends of the surface of the base 1 are respectively provided with a connecting seat 2, two connecting seats 2 are respectively connected with a rotating shaft 3 in a rotating way, opposite ends of the two rotating shafts 3 are respectively provided with a positioning plate 4, the surface of the positioning plate 4 is provided with a positioning component, the surface of the other side of the connecting seat 2 is provided with a first motor 5 for driving the rotating shaft 3, the surface of the positioning plate 4 is provided with a first groove 6 along the diameter direction of the positioning component, the positioning component comprises two first sliding blocks 7 which are connected in the first groove 6 in a sliding way, the surface of each first sliding block 7 is provided with a first arc-shaped positioning plate 8, and the positioning fixture further comprises a first driving piece for driving the two first sliding blocks 7 to move relatively or far away from each other.
Through placing the part between two locating plates 4 for two sets of first arc locating plates 8 are located the outside of part, and the center motion of orientation locating plate 4 is faced to first slider 7 through first driving piece drive, makes first arc locating plate 8 support tightly with the outside surface of part, plays the location effect to the part, thereby can be convenient fix a position the tubular part of different specification sizes, and its application scope is great, has reduced manufacturing cost.
The first driving piece comprises a first threaded rod 9 rotatably connected in the first groove 6, the surface of the first threaded rod 9 is provided with two first sliding blocks 7 which are opposite in rotation direction and are respectively in threaded connection, and one end of the first threaded rod 9 extends out of one side of the positioning plate 4 and is provided with a first handle 10. The first threaded rod 9 is rotated through the first handle 10, so that the distance between the two first sliding blocks 7 is adjusted, and the distance between the two first arc-shaped positioning plates 8 is adjusted, so that the positioning effect on parts with different specifications is achieved.
The surface of the locating plate 4 is located at two sides of the first groove 6 and is provided with second grooves 11 perpendicular to the first groove 6 respectively, a second sliding block 12 is connected in a sliding mode in the second grooves 11, a second arc locating plate 13 is arranged on the surface of the second sliding block 12, and the locating plate further comprises a second locating piece used for driving the second sliding block 12. The second positioning piece comprises a second threaded rod 14 rotatably connected in the second groove 11, the second threaded rod 14 is in threaded connection with the second sliding block 12, and one end of the second threaded rod 14 extends out of one side of the positioning plate 4 and is fixedly connected with a second handle 15.
When the part is placed between the two positioning plates 4, the two groups of second arc-shaped positioning plates 13 are positioned inside the part, and the second threaded rod 14 is rotated by the second handle to drive the second arc-shaped positioning plates 13 to move towards the outer side of the positioning plates 4, so that the second arc-shaped positioning plates are abutted against the inner wall of the part, and further positioning effect is achieved on the part.
The sliding groove 16 is formed in the surface of the base 1 along the length direction of the base, the sliding block 17 which is connected in the sliding groove 16 in a sliding mode is arranged at the bottom of one connecting seat 2, the third threaded rod 18 is connected in a rotating mode in the sliding groove 16, the third threaded rod 18 is connected with the sliding block 17 in a threaded mode, a second motor 19 used for driving the third threaded rod 18 is arranged at the end portion of the base 1, the second motor 19 drives the second threaded rod 14 to rotate according to the length of a part, and accordingly the connecting seat 2 is driven to slide along the sliding groove 16, and the distance between two groups of positioning components is adjusted, so that the parts with different lengths can be positioned.
The present utility model is not limited by the specific embodiments, and modifications can be made to the embodiments without creative contribution by those skilled in the art after reading the present specification, but are protected by patent laws within the scope of claims of the present utility model.
Claims (5)
1. A positioning fixture for tubular parts, characterized in that: including the base, the both ends of base surface are provided with the connecting seat respectively, two all rotate on the connecting seat and be connected with the axis of rotation, two the tip that the axis of rotation is relative all is provided with the locating plate, the surface of locating plate is provided with locating component, the opposite side surface of connecting seat is provided with the first motor that is used for driving the axis of rotation, first recess has been seted up along its diameter direction to the surface of locating plate, locating component includes two first sliders of sliding connection in first recess, the surface of first slider is provided with first arc locating plate, still including the first driving piece that is used for driving two first sliders relative or keep away from the motion.
2. A positioning fixture for a tubular element according to claim 1, wherein: the first driving piece comprises a first threaded rod which is rotatably connected in the first groove, the surface of the first threaded rod is provided with two first sliding blocks which are opposite in rotation direction and are respectively in threaded connection with the first sliding blocks, and one end of the first threaded rod extends out of one side of the positioning plate and is provided with a first handle.
3. A positioning fixture for a tubular element according to claim 1, wherein: the surface of locating plate is located the both sides of first recess and has seted up the second recess of perpendicular to first recess respectively, sliding connection has the second slider in the second recess, the surface of second slider is provided with the second arc locating plate, still includes the second setting element that is used for driving the second slider.
4. A positioning fixture for a tubular element according to claim 3, wherein: the second locating piece is including rotating the second threaded rod of connecting in the second recess, second threaded rod threaded connection is in the second slider, one end of second threaded rod stretches out one side of locating plate and fixedly connected with second handle.
5. A positioning fixture for a tubular element according to claim 1, wherein: the surface of base has seted up the sliding tray along its length direction, a piece the bottom of connecting seat is provided with sliding connection in the sliding tray, the sliding tray swivelling joint has the third threaded rod, third threaded rod threaded connection is in the sliding tray, the tip of base is provided with the second motor that is used for driving the third threaded rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787179.0U CN220388641U (en) | 2023-07-07 | 2023-07-07 | Positioning fixture for tubular part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321787179.0U CN220388641U (en) | 2023-07-07 | 2023-07-07 | Positioning fixture for tubular part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220388641U true CN220388641U (en) | 2024-01-26 |
Family
ID=89614951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321787179.0U Active CN220388641U (en) | 2023-07-07 | 2023-07-07 | Positioning fixture for tubular part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220388641U (en) |
-
2023
- 2023-07-07 CN CN202321787179.0U patent/CN220388641U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |