CN220921626U - Arc type part number mills location frock - Google Patents
Arc type part number mills location frock Download PDFInfo
- Publication number
- CN220921626U CN220921626U CN202322995578.2U CN202322995578U CN220921626U CN 220921626 U CN220921626 U CN 220921626U CN 202322995578 U CN202322995578 U CN 202322995578U CN 220921626 U CN220921626 U CN 220921626U
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- electric telescopic
- arc
- bottom plate
- threaded rod
- bidirectional threaded
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- 238000003801 milling Methods 0.000 claims abstract description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 32
- 230000000670 limiting effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 4
- 238000003754 machining Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to the field of machining of mechanical products and discloses a milling positioning tool for arc-shaped parts, which comprises a bottom plate, wherein a plurality of electric telescopic columns are arranged on the upper side of the bottom plate, each electric telescopic column is opposite to a clamping part of an arc-shaped part to be machined, threaded holes are formed in the centers of the upper sides of the electric telescopic columns, and positioning bolts are connected with the threaded holes on the upper sides of the electric telescopic columns in a threaded mode. The numerical milling positioning tool for the arc-shaped parts is convenient to use, and can adjust the position and the height of the electric telescopic column according to the shape and the specification of the arc-shaped parts, so that the upper end of the electric telescopic column is fully contacted with the clamping part of the arc-shaped parts to be processed, and the numerical milling positioning tool is better in applicability and stronger in stability.
Description
Technical Field
The utility model relates to the field of machining of mechanical products, in particular to a numerical milling positioning tool for arc-shaped parts.
Background
In the number milling process of arc-shaped parts, because the arc-shaped parts are special in shape, the arc-shaped parts often shake and are poor in stability when being clamped and fixed by using the fixture. When arc-shaped parts are processed, deviation is easy to occur, inconvenience is brought to users, a large amount of waste is produced, and more economy and resources are consumed. In order to stabilize centre gripping arc type part, can reserve horizontal clamping part on arc type part generally, but current frock clamp structure that is used for arc type part is fixed, can't adjust, and the suitability is poor, is difficult to carry out the centre gripping to the arc part of different radians.
Therefore, a milling positioning tool for arc-shaped parts, which is convenient to use, good in applicability and strong in stability, is urgently needed.
Disclosure of utility model
Therefore, the utility model aims to provide an arc-shaped part number milling and positioning tool, which aims to solve the problems of inconvenient use, poor applicability and low stability of the existing arc-shaped part tool clamp.
The utility model solves the technical problems by the following technical means:
The utility model provides an arc class part number mills location frock, includes the bottom plate, the bottom plate upside is equipped with many electric telescopic column, every electric telescopic column is just to the clamping part of waiting to process arc part, threaded hole has all been seted up at electric telescopic column upside center, the threaded hole threaded connection of electric telescopic column upside has positioning bolt.
Further, the number of the electric telescopic columns is eight, and the eight electric telescopic columns are divided into four groups in a two-by-two mode.
Further, first spout has been seted up at the bottom plate middle part, the equal sliding connection in first spout both ends has the supporting seat, and two sets of electric telescopic column that are located the bottom plate both sides are installed respectively on two supporting seats, first spout internal rotation is connected with first two-way threaded rod, first two-way threaded rod both ends respectively with two supporting seat threaded connection, first handle of bottom plate fixedly connected with is stretched out to first two-way threaded rod one end.
By means of the structural design, the first handle can drive the first bidirectional threaded rod to rotate, so that the two supporting seats are driven to move along the first sliding groove, and further, the electric telescopic columns on the two sides of the bottom plate are adjusted left and right, and the applicability is stronger.
Further, the first spout both sides all are provided with the second spout, the equal sliding connection in second spout both ends has the seat of accepting, the same seat of accepting of same end sliding connection of two second spouts, two sets of electric telescopic handle in the middle of being located the bottom plate install respectively on two sockets, the second spout internal rotation of bottom plate front side is connected with the two bidirectional threaded rods, two ends of second bidirectional threaded rods respectively with two seat threaded connection, bottom plate fixedly connected with second handle is stretched out to two bidirectional threaded rods one end, the second spout internal rotation of bottom plate rear side is connected with the gag lever post, both ends respectively with two seat sliding connection of accepting around the gag lever post.
By means of the structural design, the second handle can drive the second bidirectional threaded rod to rotate, so that the two bearing seats are driven to move along the second sliding groove, and further, the electric telescopic column in the middle of the bottom plate is adjusted left and right, and the applicability is stronger.
Further, the draw-in groove has all been seted up to supporting seat and socket upside, two electric telescopic posts that supporting seat or socket correspond and adjacent draw-in groove sliding connection, the draw-in groove internal rotation is connected with the third two-way threaded rod, the both ends of third two-way threaded rod respectively with the lower extreme threaded connection of two electric telescopic posts, supporting seat or socket fixedly connected with third handle are stretched out to third two-way threaded rod one end.
By adopting the structural design, the third handle can drive the third bidirectional threaded rod to rotate, so that the two electric telescopic columns in the clamping groove are adjusted front and back, and the applicability is stronger
Further, scale mark lines are arranged on the outer sides of the first sliding groove, the second sliding groove and the clamping groove.
The structural design is higher in adjusting precision, clear and visual.
The beneficial effects are that:
The arc-shaped part milling positioning tool is provided with a bottom plate, an electric telescopic column, a positioning bolt, a first sliding groove, a supporting seat, a first bidirectional threaded rod, a second sliding groove, a bearing seat, a second bidirectional threaded rod, a limiting rod, a clamping groove, a third bidirectional threaded rod, an arc-shaped part and a clamping part, is convenient to use, and can adjust the position and the height of the electric telescopic column according to the shape, the specification and the size of the arc-shaped part, so that the upper end of the electric telescopic column is fully contacted with the clamping part of the arc-shaped part to be processed, and the electric telescopic column has better applicability and higher stability.
Drawings
FIG. 1 is a schematic structural view of a numerical milling positioning tool for arc-shaped parts;
FIG. 2 is a cross-sectional top view of the arc-like part counter milling positioning tool of the present utility model;
FIG. 3 is a schematic structural view of an arc-shaped part according to the present embodiment;
Reference numerals in the drawings are as follows: the electric telescopic column comprises a bottom plate 1, an electric telescopic column 2, a positioning bolt 3, a first sliding chute 4, a supporting seat 5, a first bidirectional threaded rod 6, a second sliding chute 7, a receiving seat 8, a second bidirectional threaded rod 9, a limiting rod 10, a clamping groove 11, a third bidirectional threaded rod 12, an arc-shaped part 13 and a clamping part 14.
Detailed Description
The following embodiments of the present utility model are described in terms of specific examples, and those skilled in the art will appreciate the advantages and capabilities of the present utility model from the disclosure herein. It should be noted that, the illustrations provided in the following embodiments are for illustration only, and are shown in schematic drawings, not physical drawings, and are not to be construed as limiting the utility model, and in order to better illustrate the embodiments of the utility model, certain components in the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
In the description of the present utility model, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc., that indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, it is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration, and should not be construed as limiting the present utility model, and that the specific meanings used above may be understood by those of ordinary skill in the art according to circumstances.
As shown in fig. 1-3, the arc-shaped part counting and milling positioning tool comprises a bottom plate 1, wherein eight electric telescopic columns 2 are arranged on the upper side of the bottom plate 1, and the eight electric telescopic columns 2 are divided into four groups in pairs. Screw holes are formed in the centers of the upper sides of the electric telescopic columns 2, and the screw holes in the upper sides of the electric telescopic columns 2 are connected with positioning bolts 3 in a threaded mode.
The middle part of the bottom plate 1 is provided with a first chute 4, two ends of the first chute 4 are both slidably connected with supporting seats 5, two groups of electric telescopic columns 2 positioned on two sides of the bottom plate 1 are respectively installed on the two supporting seats 5, the first chute 4 is rotationally connected with a first bidirectional threaded rod 6, the left end and the right end of the first bidirectional threaded rod 6 are respectively in threaded connection with the two supporting seats 5, and the left end of the first bidirectional threaded rod 6 extends out of the bottom plate 1 and is fixedly connected with a first handle.
The two ends around the bottom plate 1 all offer the second spout 7 that parallels with first spout 4, second spout 7 both ends all sliding connection has the seat 8 of accepting, the quantity of seat 8 is two, the same end sliding connection of two second spouts 7 is same seat 8, two sets of electric telescopic handle 2 in the middle of the bottom plate 1 are installed respectively on two seats 8, the second spout 7 swivelling joint of bottom plate 1 front end has second bidirectional threaded rod 9, both ends are connected with two seat 8 threaded connection respectively about the second bidirectional threaded rod 9, second bidirectional threaded rod 9 right-hand member stretches out bottom plate 1 fixedly connected with second handle, the second spout 7 swivelling joint of bottom plate 1 rear end has gag lever post 10, both ends are respectively with two seat 8 sliding connection about the gag lever post 10.
As a preference of this embodiment, the upper sides of the supporting seat 5 and the receiving seat 8 are provided with clamping grooves 11, two electric telescopic columns 2 corresponding to the supporting seat 5 or the receiving seat 8 are slidably connected with the adjacent clamping grooves 11, a third bidirectional threaded rod 12 is rotationally connected in the clamping grooves 11, the front end and the rear end of the third bidirectional threaded rod 12 are respectively in threaded connection with the lower ends of the two electric telescopic columns 2, and the front end of the third bidirectional threaded rod 12 extends out of the supporting seat 5 or the receiving seat 8 and is fixedly connected with a third handle.
As a preferable example of this embodiment, scale mark lines are provided on the outer sides of the first chute 4, the second chute 7 and the clamping groove 11.
When the arc-shaped part 13 is required to be clamped and fixed so as to process the arc-shaped part 13, the positions of the four groups of electric telescopic columns 2 on the bottom plate 1 are adjusted according to the shape, specification and size of the arc-shaped part 13 to be processed, so that the electric telescopic columns 2 are opposite to the clamping parts 14 of the arc-shaped part 13 to be processed, after the position adjustment is finished, the heights of the electric telescopic columns 2 are adjusted according to the radian of the arc-shaped part 13 to be processed, the upper ends of the electric telescopic columns 2 are fully contacted with the clamping parts 14 of the arc-shaped part 13, the arc-shaped part 13 can be placed forward or can be placed reversely, after the arc-shaped part 13 is placed, the arc-shaped part 13 is fixed by the positioning bolts 3, the positioning bolts 3 penetrate through reserved holes of the clamping parts 14 of the arc-shaped part 13 and threaded holes at the upper ends of the electric telescopic columns 2, and then the arc-shaped part 13 is processed.
The adjustment process of the electric telescopic column 2 is as follows: the first handle is rotated to drive the first bidirectional threaded rod 6 to rotate, so that the supporting seats 5 at the two ends of the bottom plate 1 are driven to relatively approach or separate along the first sliding groove 4, and the left and right positions of the electric telescopic columns 2 at the two sides of the bottom plate 1 are adjusted; the second handle is rotated to drive the second bidirectional threaded rod 9 to rotate, and under the limiting action of the limiting rod 10, the two bearing seats 8 in the middle of the bottom plate 1 are driven to relatively approach or separate along the second sliding groove 7, so that the left and right positions of the four electric telescopic columns 2 in the middle of the bottom plate 1 are adjusted; and a third handle on each supporting seat 5 or the bearing seat 8 is rotated, and the third handle drives the two electric telescopic columns 2 in the clamping groove 11 to be relatively close to or far away from each other, so that the front and back positions of the eight electric telescopic columns 2 on the bottom plate 1 are adjusted. The electric telescopic column 2 is adjusted back and forth and left and right in the above manner until the electric telescopic column 2 is opposite to the clamping part 14 of the arc-shaped part 13.
The above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications and equivalents may be made thereto without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered by the scope of the claims of the present utility model. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. The utility model provides an arc class part number mills location frock which characterized in that: including bottom plate (1), bottom plate (1) upside is equipped with many electric telescopic column (2), every electric telescopic column (2) just to the clamping part of waiting to process arc part, screw hole has all been seted up at electric telescopic column (2) upside center, screw hole threaded connection of electric telescopic column (2) upside has positioning bolt (3).
2. The arc-shaped part counting and milling positioning tool according to claim 1, wherein the arc-shaped part counting and milling positioning tool is characterized in that: the number of the electric telescopic columns (2) is eight, and the eight electric telescopic columns (2) are divided into four groups in a pairwise manner.
3. The arc-shaped part counting and milling positioning tool according to claim 2, wherein: the novel electric telescopic lifting device is characterized in that a first sliding groove (4) is formed in the middle of the bottom plate (1), supporting seats (5) are slidably connected to two ends of the first sliding groove (4), two groups of electric telescopic columns (2) located on two sides of the bottom plate (1) are respectively arranged on the two supporting seats (5), a first bidirectional threaded rod (6) is rotationally connected to the first sliding groove (4), two ends of the first bidirectional threaded rod (6) are respectively in threaded connection with the two supporting seats (5), and one end of the first bidirectional threaded rod (6) extends out of the bottom plate (1) to be fixedly connected with a first handle.
4. The arc-shaped part counting and milling positioning tool according to claim 3, wherein: the utility model discloses a novel electric bicycle is characterized in that second sliding grooves (7) are formed in two sides of a first sliding groove (4), two ends of each second sliding groove (7) are slidably connected with bearing seats (8), the number of the bearing seats (8) is two, the same ends of the two second sliding grooves (7) are slidably connected with the same bearing seat (8), two groups of electric telescopic columns (2) in the middle of a bottom plate (1) are respectively installed on the two bearing seats (8), the second sliding grooves (7) on the front side of the bottom plate (1) are rotationally connected with second bidirectional threaded rods (9), two ends of each second bidirectional threaded rod (9) are respectively in threaded connection with the two bearing seats (8), one end of each second bidirectional threaded rod (9) extends out of a bottom plate (1) and is fixedly connected with a second handle, the second sliding grooves (7) on the rear side of the bottom plate (1) are rotationally connected with limiting rods (10), and the front ends and the rear ends of the limiting rods (10) are respectively slidably connected with the two bearing seats (8).
5. The arc-shaped part counting and milling positioning tool according to claim 4, wherein: clamping grooves (11) are formed in the upper sides of the supporting seat (5) and the bearing seat (8), two electric telescopic columns (2) corresponding to the supporting seat (5) or the bearing seat (8) are in sliding connection with the adjacent clamping grooves (11), third bidirectional threaded rods (12) are connected in the clamping grooves (11) in a rotating mode, two ends of each third bidirectional threaded rod (12) are in threaded connection with the lower ends of the two electric telescopic columns (2) respectively, and one end of each third bidirectional threaded rod (12) extends out of the supporting seat (5) or is fixedly connected with a third handle.
6. The arc-shaped part counting and milling positioning tool according to claim 5, wherein the arc-shaped part counting and milling positioning tool is characterized in that: the outer sides of the first sliding groove (4), the second sliding groove (7) and the clamping groove (11) are respectively provided with scale mark lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322995578.2U CN220921626U (en) | 2023-11-07 | 2023-11-07 | Arc type part number mills location frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322995578.2U CN220921626U (en) | 2023-11-07 | 2023-11-07 | Arc type part number mills location frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921626U true CN220921626U (en) | 2024-05-10 |
Family
ID=90934483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322995578.2U Active CN220921626U (en) | 2023-11-07 | 2023-11-07 | Arc type part number mills location frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921626U (en) |
-
2023
- 2023-11-07 CN CN202322995578.2U patent/CN220921626U/en active Active
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