CN211708698U - U-shaped workpiece bevel milling tool - Google Patents
U-shaped workpiece bevel milling tool Download PDFInfo
- Publication number
- CN211708698U CN211708698U CN201922396563.8U CN201922396563U CN211708698U CN 211708698 U CN211708698 U CN 211708698U CN 201922396563 U CN201922396563 U CN 201922396563U CN 211708698 U CN211708698 U CN 211708698U
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- shaped workpiece
- plane
- plane locking
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- 238000003801 milling Methods 0.000 title claims abstract description 39
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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Abstract
A bevel angle milling tool for a U-shaped workpiece is characterized in that a plane is formed at the bottom of the U-shaped workpiece, and reserved holes are formed in the middle of two side walls of the U-shaped workpiece; the bevel milling tool comprises a bottom plate, an inclined plate, a side wall locking unit and a plane locking unit, wherein the inclined plate is fixedly arranged on the top surface of the bottom plate, the inclined top surface of the inclined plate is connected with the side wall locking unit in an adjusting mode, and the inclined bottom surface of the inclined plate is connected with the plane locking unit in an adjusting mode; the adjusting end of the plane locking unit penetrates through the inclined plate, and the adjusting end of the plane locking unit is axially limited and is circumferentially and rotatably connected with a positioning pressing plate. The milling oblique angle tool can be used for conveniently milling oblique angle positioning and clamping a U-shaped workpiece, the problem of clamping and positioning due to deformation or chipping of a cushion block in the prior art cannot occur to the milling oblique angle tool, clamping and disassembling are very convenient, and the milling oblique angle tool is particularly suitable for milling oblique angles of large-batch U-shaped workpieces.
Description
Technical Field
The utility model relates to a mechanical tooling technical field, concretely relates to milling oblique angle frock of U type work piece.
Background
In the field of workpiece machining, the bevel milling of a special-shaped workpiece belongs to one of the most common machining operations, and as is known, a milling cutter of a milling machine can only machine a vertical plane, a vertical arc surface or a horizontal plane, but cannot simply use a bench clamp plane of the milling machine to fix the workpiece.
The processing method is the mainstream processing method for milling the oblique angle at present, but when the milling oblique angle of a large batch of special-shaped workpieces is processed, the processing precision is low, especially in the process of repeatedly disassembling/clamping the cushion block, the surface of the cushion block is easy to deform, and the clamping precision of the cushion block is influenced by processing chips, so that the milling surface precision of the oblique angle surface of the workpiece is reduced.
Through published patent search, no relevant comparison documents are found.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's weak point, a milling oblique angle frock of U type work piece is provided, should mill the oblique angle frock and can carry out convenient milling oblique angle location to kind of U type work piece and press from both sides the dress, should mill the oblique angle frock and can not take place among the prior art deformation or the piece influence of cushion and press from both sides the problem of dress location to it is all very convenient to press from both sides the dress and dismantle, is particularly useful for large batch U type work piece and mills oblique angle processing.
A bevel angle milling tool for a U-shaped workpiece is characterized in that a plane is formed at the bottom of the U-shaped workpiece, and reserved holes are formed in the middle of two side walls of the U-shaped workpiece; the bevel milling tool comprises a bottom plate, an inclined plate, a side wall locking unit and a plane locking unit, wherein the inclined plate is fixedly arranged on the top surface of the bottom plate, the inclined top surface of the inclined plate is connected with the side wall locking unit in an adjusting mode, and the inclined bottom surface of the inclined plate is connected with the plane locking unit in an adjusting mode; the adjusting end of the plane locking unit penetrates through the inclined plate, and the adjusting end of the plane locking unit is axially limited and is circumferentially and rotatably connected with a positioning pressing plate.
The side wall locking unit comprises fixed blocks which are symmetrically arranged and fixedly arranged on the inclined top surface of the inclined plate, and the middle parts of the fixed blocks penetrate along the horizontal direction and are in threaded connection with side wall clamping screws; one end of each side wall clamping screw is supported in the reserved hole of the U-shaped workpiece in a pressing mode, and a hand wheel is coaxially and fixedly mounted at the end of one side wall clamping screw.
The plane locking unit comprises a support beam and a plane locking screw rod, wherein the support beam is fixedly connected to the inclined bottom surface of the inclined plate through a bolt, and the middle part of the support beam penetrates through and is in threaded connection with the plane locking screw rod; the bottom end of the plane locking screw penetrates through and is fixedly provided with a grab handle, the middle part of the plane locking screw axially slides to penetrate through the inclined plate, the upper part of the plane locking screw is slidably sleeved with a positioning pressure plate, and the top part of the plane locking screw penetrates through and is fixedly connected with a positioning pin for limiting the axial displacement of the positioning pressure plate.
And moreover, triangular supporting blocks are symmetrically and fixedly arranged on the bottom plate, one right-angle side of each triangular supporting block is fixedly connected with the bottom plate, and the oblique-angle side of each triangular supporting block is fixedly supported on the oblique bottom surface of the oblique plate.
The utility model has the advantages and the technical effect be:
the utility model discloses a mill oblique angle frock of U type work piece, this mill oblique angle frock provides the fixed angle tilt support of U type work piece through the hang plate the same with waiting to mill oblique angle, press tightly two lateral walls of U type work piece by lateral wall locking unit to the pressure for fixed U type work piece, avoid milling oblique angle course of working the work piece and take place elastic deformation, reduce and mill the oblique angle precision; the plane of the U-shaped workpiece is tightly pressed on the inclined top surface of the inclined table by the plane locking unit, so that the U-shaped workpiece is attached to the inclined surface, and the precision of milling the inclined angle is ensured. The concrete effects are as follows:
1. a sidewall clamping unit: the locking support of the plane locking screws which are oppositely connected through threads is provided by the fixing block, the U-shaped workpiece is oppositely locked by the plane locking screws which are jacked in the reserved holes, and the locking/resetting adjustment is carried out by the hand wheel which is coaxially and fixedly arranged at the end part of one plane locking screw, so that the U-shaped workpiece can be conveniently disassembled and assembled on the bevel milling tool.
2. A plane locking unit: the support beam is used for providing threaded support connection for the plane locking screw, the positioning pressing plate movably sleeved at the top of the plane locking screw is used for pressing the inner wall of the U-shaped workpiece, the positioning pressing plate is axially locked and locked by the positioning pin on the plane locking screw, the positioning pin is convenient to insert and pull, the U-shaped workpiece is convenient to disassemble and assemble on the milling groove tool, and finally the grab handle at the low end of the plane locking screw is convenient for a processing worker to rapidly disassemble and assemble the U-shaped workpiece on the milling oblique angle tool.
The utility model discloses a U type work piece mill oblique angle frock has effectively reduced big U type work piece in batches and has milled the location measurement degree of difficulty at oblique angle, has avoided the cushion to use the oblique angle error that brings repeatedly, and has reduced the location degree of difficulty of processing at every turn and dismantling U type work piece, has improved machining efficiency to this mills oblique angle frock simple structure, low cost, the machining precision is high, is a mill oblique angle frock that has higher creative U type work piece.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
in the figure: 1-hand wheel; 2, fixing blocks; 3-U-shaped workpieces; 4-an inclined plate; 5-sidewall clamping screw; 6-a support beam; 7-plane locking screw; 8-a triangular support block; 9-a grab handle; 10-a bottom plate.
Detailed Description
For further understanding of the contents, features and effects of the present invention, the following embodiments will be exemplified in conjunction with the accompanying drawings. It should be noted that the present embodiment is illustrative, not restrictive, and the scope of the invention should not be limited thereby.
A milling oblique angle tool of a U-shaped workpiece is characterized in that a plane is formed at the bottom of the U-shaped workpiece 3, and reserved holes are formed in the middle parts of two side walls of the U-shaped workpiece; the bevel milling tool comprises a bottom plate 10, an inclined plate 4, a side wall locking unit and a plane locking unit, wherein the inclined plate is fixedly arranged on the top surface of the bottom plate, the inclined top surface of the inclined plate is adjusted and connected with the side wall locking unit, and the inclined bottom surface of the inclined plate is adjusted and connected with the plane locking unit; the adjusting end of the plane locking unit penetrates through the inclined plate, and the adjusting end of the plane locking unit is axially limited and is circumferentially and rotatably connected with a positioning pressing plate.
The side wall locking unit comprises fixed blocks 2 which are symmetrically arranged and fixedly arranged on the inclined top surface of the inclined plate, and the middle parts of the fixed blocks penetrate along the horizontal direction and are in threaded connection with side wall clamping screws 5; one end of each side wall clamping screw is supported in a reserved hole of the U-shaped workpiece in a pressing mode, and a hand wheel 1 is coaxially and fixedly mounted at the end of one side wall clamping screw.
Furthermore, the plane locking unit comprises a support beam 6 and a plane locking screw 7, wherein the support beam is fixed on the inclined bottom surface of the inclined plate by a bolt, and the middle part of the support beam penetrates through and is connected with the plane locking screw by screw thread; the bottom end of the plane locking screw penetrates through and is fixedly provided with a grab handle 9, the middle part of the plane locking screw axially slides to penetrate through the inclined plate, the upper part of the plane locking screw is slidably sleeved with a positioning pressure plate, and the top part of the plane locking screw penetrates through and is fixedly connected with a positioning pin for limiting the axial displacement of the positioning pressure plate.
And moreover, triangular supporting blocks 8 are symmetrically and fixedly arranged on the bottom plate, one right-angle side of each triangular supporting block is fixedly connected with the bottom plate, and the oblique-angle side of each triangular supporting block is fixedly supported on the oblique bottom surface of the oblique plate.
Additionally, the utility model discloses what select, the inclination of the sloping side of hang plate and triangular support board is 45.
To more clearly illustrate the embodiments of the present invention, an example is provided below:
the utility model discloses a milling oblique angle frock of U type work piece, when the installation work piece, the preformed hole on two upright lateral walls of U type work piece has two lateral wall clamping screw respectively to press from both sides tight fixedly, then rotatory grab handle makes plane locking screw slope rise and pierce through the preformed hole on the U type work piece plane, then slide suit positioning plate on the upper portion of plane locking screw, the top of plane locking screw pierces through the grafting locating pin along the horizontal direction again, last rotatory grab handle makes plane locking screw slope descend, promote the laminating of positioning plate and compress tightly on the inner wall of U type work piece until the locating pin, the bottom plane that makes U type work piece compresses tightly and laminates with the slope top surface of hang plate, then can carry out the milling oblique angle processing at two upright lateral wall tops of U type work piece. And after the machining is finished, reversely disassembling the plane locking unit and the side wall locking unit in sequence, namely completing the working procedures of locking and positioning, milling an oblique angle and quickly disassembling one workpiece.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (4)
1. A bevel angle milling tool for a U-shaped workpiece is characterized in that a plane is formed at the bottom of the U-shaped workpiece, and reserved holes are formed in the middle of two side walls of the U-shaped workpiece; the method is characterized in that: the bevel milling tool comprises a bottom plate, an inclined plate, a side wall locking unit and a plane locking unit, wherein the inclined plate is fixedly arranged on the top surface of the bottom plate, the inclined top surface of the inclined plate is connected with the side wall locking unit in an adjusting mode, and the inclined bottom surface of the inclined plate is connected with the plane locking unit in an adjusting mode; the adjusting end of the plane locking unit penetrates through the inclined plate, and the adjusting end of the plane locking unit is axially limited and is circumferentially and rotatably connected with a positioning pressing plate.
2. The bevel milling tool for the U-shaped workpiece according to claim 1, wherein the bevel milling tool comprises: the side wall locking unit comprises fixed blocks which are symmetrically arranged and fixedly arranged on the inclined top surface of the inclined plate, and the middle parts of the fixed blocks penetrate along the horizontal direction and are in threaded connection with side wall clamping screws; one end of each side wall clamping screw is supported in a reserved hole of the U-shaped workpiece in a pressing mode, and a hand wheel is coaxially and fixedly mounted at the end of one side wall clamping screw.
3. The bevel milling tool for the U-shaped workpiece according to claim 1, wherein the bevel milling tool comprises: the plane locking unit comprises a support beam and a plane locking screw rod, wherein the support beam is fixedly connected to the inclined bottom surface of the inclined plate through a bolt, and the middle part of the support beam penetrates through and is in threaded connection with the plane locking screw rod; the bottom end of the plane locking screw penetrates through and is fixedly provided with a grab handle, the middle part of the plane locking screw axially slides to penetrate through the inclined plate, the upper part of the plane locking screw is slidably sleeved with a positioning pressure plate, and the top part of the plane locking screw penetrates through and is fixedly connected with a positioning pin for limiting the axial displacement of the positioning pressure plate.
4. The bevel milling tool for the U-shaped workpiece according to claim 1, wherein the bevel milling tool comprises: the base plate is symmetrically and fixedly provided with triangular supporting blocks, one right-angle side of each triangular supporting block is fixedly connected with the base plate, and the inclined angle side of each triangular supporting block is fixedly supported on the inclined bottom surface of the inclined plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396563.8U CN211708698U (en) | 2019-12-27 | 2019-12-27 | U-shaped workpiece bevel milling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922396563.8U CN211708698U (en) | 2019-12-27 | 2019-12-27 | U-shaped workpiece bevel milling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211708698U true CN211708698U (en) | 2020-10-20 |
Family
ID=72819048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922396563.8U Expired - Fee Related CN211708698U (en) | 2019-12-27 | 2019-12-27 | U-shaped workpiece bevel milling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211708698U (en) |
-
2019
- 2019-12-27 CN CN201922396563.8U patent/CN211708698U/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: 20201020 |
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| CF01 | Termination of patent right due to non-payment of annual fee |