CN214685424U - Rotary clamp - Google Patents
Rotary clamp Download PDFInfo
- Publication number
- CN214685424U CN214685424U CN202120973151.0U CN202120973151U CN214685424U CN 214685424 U CN214685424 U CN 214685424U CN 202120973151 U CN202120973151 U CN 202120973151U CN 214685424 U CN214685424 U CN 214685424U
- Authority
- CN
- China
- Prior art keywords
- clamping cylinder
- top surface
- work piece
- positioning seat
- boring machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003825 pressing Methods 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Drilling And Boring (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a rotary fixture, comprising a main body, the top of main part is provided with die clamping cylinder, be provided with the telescopic link in the middle of die clamping cylinder's the bottom, the bottom of telescopic link is in the same place with hold-down mechanism's top fixed connection, hold-down mechanism's bottom right side is provided with the fixed plate, the left side of fixed plate is provided with guider, be provided with the direction locator in the middle of guider's the side, the bottom of fixed plate is in the same place with the upper end swing joint of work piece, the left side of work piece is provided with the level locator, the right side of work piece is provided with stop device, the bottom of work piece is provided with the positioning seat, the bottom of positioning seat is provided with the cylinder block, the bottom of cylinder block is in the same place with the top surface fixed connection of boring machine workstation. The utility model discloses in, through the cooperation between die clamping cylinder and the clamping mechanism to be fixed in the inboard of positioning seat with the work piece, the positioning seat drives the work piece and rotates, is convenient for process.
Description
Technical Field
The utility model relates to a novel anchor clamps field especially relates to a rotary fixture.
Background
A high-speed rail wheel body, which is one of important parts for high-speed rail operation, requires high precision and high hardness.
To achieve a high-precision and high-hardness wheel body, a whole wheel body needs to be machined, and under the condition that no auxiliary device assists, the production precision is low, and the machining is convenient for improving the production precision, so that a rotary clamp needs to be designed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rotary clamp.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary fixture comprises a main body, wherein a clamping cylinder is arranged at the top of the main body, a telescopic rod is arranged in the middle of the bottom end of the clamping cylinder, the bottom end of the telescopic rod is fixedly connected with the top end of a pressing mechanism, a fixed plate is arranged on the right side of the bottom end of the pressing mechanism, a guide device is arranged on the left side of the fixed plate, a guide positioner is arranged in the middle of the side face of the guide device, the bottom end of the fixed plate is movably connected with the upper end of a workpiece, a position dividing positioner is arranged on the left side of the workpiece, a limiting device is arranged on the right side of the workpiece, a positioning seat is arranged at the bottom end of the workpiece, a cylinder seat is arranged at the bottom of the positioning seat, and the bottom of the cylinder seat is fixedly connected with the top face of a boring machine workbench.
As a further description of the above technical solution:
the left side of the clamping cylinder is provided with two air pipe valve ports which are symmetrically distributed on the outer side of the clamping cylinder.
As a further description of the above technical solution:
the bottom of die clamping cylinder is provided with the bracing piece, and two bracing piece symmetric distributions are in die clamping cylinder's bottom, the top of bracing piece is provided with solid fixed ring, fixed connection is in the same place in the middle of the bottom of bracing piece and the top surface of bottom plate.
As a further description of the above technical solution:
the left end of the boring machine workbench is fixedly connected with the bottom of the bottom plate, T-shaped bolts are arranged on the top surface of the bottom plate, and the two T-shaped bolts are symmetrically distributed on the top surface of the bottom plate.
As a further description of the above technical solution:
the bottom surface of the boring machine workbench is provided with T-shaped bolts, and the eight T-shaped bolts are uniformly distributed on the bottom surface of the boring machine workbench.
As a further description of the above technical solution:
the telescopic rod is perpendicular to the top surface of the pressing mechanism, and the pressing mechanism is perpendicular to the top surface of the fixing plate.
The utility model discloses following beneficial effect has:
1. the utility model discloses, be in the same place at the top surface of boring machine workstation and the bottom surface swing joint of positioning seat, through the rotation of positioning seat, the work piece rotation of being convenient for is processed.
2. The utility model discloses, die clamping cylinder drives the telescopic link and functions, drives hold-down mechanism downstream for the fixed plate is fixed with the work piece, is convenient for process.
3. The utility model discloses, through being provided with T type bolt at the top surface of bottom plate, the bottom surface of boring machine workstation is provided with T type bolt, utilizes a plurality of T type bolts to install overall structure, increases overall structure's stability.
4. The utility model discloses, through being provided with the direction locator in guider's side, utilize the direction locator to control man-hour angle, increase man-hour flexibility.
Drawings
Fig. 1 is a front sectional view of a rotary jig according to the present invention;
fig. 2 is a top view of a rotary clamp according to the present invention;
fig. 3 is a three-dimensional perspective view of the rotary fixture provided by the present invention.
Illustration of the drawings:
1. a clamping cylinder; 2. a hold-down mechanism; 3. a guide locator; 4. a guide device; 5. a limiting device; 6. positioning seats; 7. a boring machine table; 8. a T-bolt; 9. a workpiece; 10. a positioning locator; 11. a cylinder block; 12. a base plate; 13. a support bar; 14. a fixing ring; 15. a telescopic rod; 16. an air pipe valve port; 17. a fixing plate; 18. a main body.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific 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 meaning 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, the present invention provides an embodiment: the utility model provides a rotary fixture, including main part 18, the top of main part 18 is provided with die clamping cylinder 1, be provided with telescopic link 15 in the middle of die clamping cylinder 1's the bottom, telescopic link 15's bottom and hold-down mechanism 2's top fixed connection are in the same place, hold-down mechanism 2's bottom right side is provided with fixed plate 17, the left side of fixed plate 17 is provided with guider 4, be provided with guide locator 3 in the middle of guider 4's the side, the bottom of fixed plate 17 is in the same place with the upper end swing joint of work piece 9, the left side of work piece 9 is provided with positioning locator 10, the right side of work piece 9 is provided with stop device 5, the bottom of work piece 9 is provided with positioning seat 6, the bottom of positioning seat 6 is provided with cylinder block 11, the bottom of cylinder block 11 is in the same place with the top surface fixed connection of boring machine workstation 7.
The left side of the clamping cylinder 1 is provided with an air pipe valve port 16, two air pipe valve ports 16 are symmetrically distributed at the outer side of the clamping cylinder 1, the clamping cylinder 1 is controlled through the air pipe valve port 16 to drive the clamping cylinder 1 to operate, the bottom end of the clamping cylinder 1 is provided with a support rod 13, the two support rods 13 are symmetrically distributed at the bottom end of the clamping cylinder 1, the top end of the support rod 13 is provided with a fixing ring 14, the bottom end of the support rod 13 is fixedly connected with the middle of the top surface of the bottom plate 12, the left end of the boring machine workbench 7 is fixedly connected with the bottom of the bottom plate 12, the top surface of the bottom plate 12 is provided with a T-shaped bolt 8, the two T-shaped bolts 8 are symmetrically distributed at the top surface of the bottom plate 12, the bottom surface of the boring machine workbench 7 is provided with a T-shaped bolt 8, the eight T-shaped bolts 8 are uniformly distributed at the bottom surface of the boring machine workbench 7, and the telescopic rod 15 is perpendicular to the top surface of the pressing mechanism 2, the hold-down mechanism 2 is perpendicular to the top surface of the fixed plate 17.
The working principle is as follows: a clamping cylinder 1 is arranged at the upper end of a main body 18, an expansion link 15 is driven by the clamping cylinder 1, the expansion link 15 drives a pressing mechanism 2 downwards, so that a fixing plate 17 is moved downwards, the fixing plate 17 is driven to be fixed on a workpiece 9 for convenient processing, a guide device 4 is arranged at the left side of the fixing plate 17, a guide positioner 3 is arranged at the side surface of the guide device 4, the processing angle is controlled by the guide positioner 3, a positioning positioner 10 is arranged at the left side of a positioning seat 6, a limiting device 5 is arranged at the right side of the positioning seat 6, the workpiece 9 is fixed in the positioning seat 6 by the positioning positioner 10 and the limiting device 5, and the positioning seat 6 can also be rotated at the same time, so that the processing operation of the workpiece 9 is convenient, a support rod 13 is arranged at the bottom end of the clamping cylinder 1, and the bottom of the support rod 13 is fixedly connected with the top surface of a bottom plate 12, the support rod 13 can reinforce the stable operation of the clamping cylinder 1.
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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A rotary clamp comprising a body (18), characterized in that: the top of the main body (18) is provided with a clamping cylinder (1), a telescopic rod (15) is arranged in the middle of the bottom end of the clamping cylinder (1), the bottom end of the telescopic rod (15) is fixedly connected with the top end of the pressing mechanism (2), a fixing plate (17) is arranged on the right side of the bottom end of the pressing mechanism (2), a guide device (4) is arranged on the left side of the fixing plate (17), a guide positioner (3) is arranged in the middle of the side surface of the guide device (4), the bottom end of the fixing plate (17) is movably connected with the upper end of a workpiece (9), a positioning positioner (10) is arranged on the left side of the workpiece (9), a limiting device (5) is arranged on the right side of the workpiece (9), a positioning seat (6) is arranged at the bottom end of the workpiece (9), and a cylinder seat (11) is arranged at the bottom of the positioning seat (6), the bottom of the cylinder seat (11) is fixedly connected with the top surface of the boring machine workbench (7).
2. A rotary jig according to claim 1 wherein: an air pipe valve port (16) is arranged on the left side of the clamping cylinder (1), and the two air pipe valve ports (16) are symmetrically distributed on the outer side of the clamping cylinder (1).
3. A rotary jig according to claim 1 wherein: the bottom of die clamping cylinder (1) is provided with bracing piece (13), and two bracing pieces (13) symmetric distribution are in the bottom of die clamping cylinder (1), the top of bracing piece (13) is provided with solid fixed ring (14), fixed connection is in the same place in the middle of the bottom of bracing piece (13) and the top surface of bottom plate (12).
4. A rotary jig according to claim 1 wherein: the left end of the boring machine workbench (7) is fixedly connected with the bottom of the bottom plate (12), T-shaped bolts (8) are arranged on the top surface of the bottom plate (12), and the two T-shaped bolts (8) are symmetrically distributed on the top surface of the bottom plate (12).
5. A rotary jig according to claim 1 wherein: the bottom surface of the boring machine workbench (7) is provided with T-shaped bolts (8), and the eight T-shaped bolts (8) are uniformly distributed on the bottom surface of the boring machine workbench (7).
6. A rotary jig according to claim 1 wherein: the telescopic rod (15) is perpendicular to the top surface of the pressing mechanism (2), and the pressing mechanism (2) is perpendicular to the top surface of the fixing plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973151.0U CN214685424U (en) | 2021-05-08 | 2021-05-08 | Rotary clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120973151.0U CN214685424U (en) | 2021-05-08 | 2021-05-08 | Rotary clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214685424U true CN214685424U (en) | 2021-11-12 |
Family
ID=78551325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120973151.0U Expired - Fee Related CN214685424U (en) | 2021-05-08 | 2021-05-08 | Rotary clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214685424U (en) |
-
2021
- 2021-05-08 CN CN202120973151.0U patent/CN214685424U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |