CN211728417U - Milling machine fixture - Google Patents
Milling machine fixture Download PDFInfo
- Publication number
- CN211728417U CN211728417U CN201921898548.7U CN201921898548U CN211728417U CN 211728417 U CN211728417 U CN 211728417U CN 201921898548 U CN201921898548 U CN 201921898548U CN 211728417 U CN211728417 U CN 211728417U
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- CN
- China
- Prior art keywords
- hydraulic
- workpiece
- fixing device
- bottom plate
- adjusting
- 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
- 238000003801 milling Methods 0.000 title claims abstract description 16
- 230000002146 bilateral effect Effects 0.000 claims abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 238000003754 machining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
A milling machine fixture comprises a bottom plate, a hydraulic fixing device, an adjusting device, a mud core positioning block and a workpiece; the hydraulic fixing device is arranged above the bottom plate in a bilateral symmetry mode, the adjusting devices are provided with two adjusting devices which are arranged on one side of the hydraulic fixing device in a bilateral symmetry mode, one end of the hydraulic fixing device is fixed through adjusting rods on the adjusting devices, the mud core positioning blocks are arranged in the hydraulic fixing device in a bilateral symmetry mode and are arranged above the bottom plate in a detachable mode, and workpieces are placed on the mud core positioning blocks; the workpiece is fixed mainly by matching the adjusting rod with the hydraulic jack, the heights of the left side and the right side can be different, the workpiece is adjusted according to processing, and the application range of the fixing mode is wide.
Description
Technical Field
The utility model belongs to the technical field of the anchor clamps technique and specifically relates to a milling machine fixture is related to.
Background
When a workpiece is machined, in order to meet machining requirements, firstly, the workpiece is enabled to have a correct position relative to a cutter and a machine tool, and when the position of the workpiece to be machined is not changed due to the influence of external force in the machining process, a clamp is required to clamp the workpiece to be machined.
Therefore, there is a need to provide a new technical solution to overcome the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can effectively solve above-mentioned technical problem's milling machine fixture.
In order to achieve the purpose of the utility model, the following technical proposal is adopted:
a milling machine fixture comprises a bottom plate, an adjusting device, a positioning block, a workpiece and a hydraulic fixing device, wherein the bottom plate supports a part; the hydraulic fixing devices are arranged above the bottom plate in a bilateral symmetry mode, and abut against the workpiece through hydraulic jacks on the hydraulic fixing devices, so that the workpiece is clamped; the two adjusting devices are arranged on two sides of the hydraulic fixing device in a bilateral symmetry mode, one end of the hydraulic fixing device is fixed through the adjusting rod on the adjusting devices, and the other end of the hydraulic fixing device is tightly abutted against a workpiece; the positioning blocks are arranged in the hydraulic fixing device in a bilateral symmetry mode, the positioning blocks are detachably arranged above the bottom plate, and the workpieces are placed on the positioning blocks.
Preferably, the hydraulic fixing device comprises a first hydraulic jack and a second hydraulic jack; the first hydraulic jack, the second hydraulic jack and the hydraulic pump are connected through a second connecting pipe, the hydraulic pump is connected with the first hydraulic switch and the second hydraulic switch through the first connecting pipe, and the first hydraulic switch and the second hydraulic switch are respectively connected with the first hydraulic jack and the second hydraulic jack through the second connecting pipe.
Preferably, the adjusting device comprises a fixed column and an adjusting rod; the fixing column is fixedly installed on the bottom plate and is in threaded connection with the adjusting rod.
Preferably, the positioning blocks comprise a first positioning block and a second positioning block; clamping plates are arranged on two sides of the first positioning block and the second positioning block and fixedly mounted on the upper surface of the base plate, and the distance between the clamping plates on the two sides is set according to the diameter of the positioning block.
Preferably, the main shaft and a control cabinet for controlling the movement of the main shaft are symmetrically arranged on two sides of the workpiece, a cushion block is arranged below the bottom plate, and a support plate is arranged below the cushion block.
Preferably, the first positioning block and the second positioning block can be adjusted according to the shape of the workpiece.
Preferably, the first connecting pipe is a copper pipe.
Preferably, the second connection pipe is a hose.
Compared with the prior art, the utility model discloses following beneficial effect has: the left and right locating blocks are arranged to locate the workpiece, so that the locating mode is simple, the use is convenient, the locating blocks can be replaced according to the structure of the workpiece, and the applicability is wide; the workpiece is fixed mainly by matching the adjusting rod with the hydraulic jack, the heights of the left side and the right side can be different, the workpiece is adjusted according to processing, and the application range of the fixing mode is wide.
Drawings
FIG. 1 is a schematic structural view of a milling machine fixture according to the present invention,
figure 2 is a first angle schematic view of the clamp of the milling jig of the present invention,
figure 3 is milling machine fixture's anchor clamps second angle schematic diagram.
Wherein: 1, a bottom plate; 2 a first hydraulic switch; 3, a first hydraulic jack; 4, clamping the plate; 5 a first positioning block; 6, a second positioning block; 7 a second hydraulic switch; 8, a hydraulic pump; 9 a first connecting pipe; 10 a second connecting pipe; 11, a workpiece; 12 a main shaft; 13 a control cabinet; 14 cushion blocks; 15 fixing the column; 16 adjusting rods; 17 a second hydraulic ram; and 18 supporting the plate.
Detailed Description
The milling machine fixture of the present invention will be described in detail with reference to the accompanying drawings.
Fig. 1-3 show a milling machine fixture of the present invention, which comprises a bottom plate 1, a hydraulic fixing device, an adjusting device, a positioning block 5 and a workpiece; the hydraulic fixing devices are arranged above the bottom plate 1 in a bilateral symmetry mode, and abut against the workpiece 3 through hydraulic jacks on the hydraulic fixing devices, so that the workpiece is clamped; the two adjusting devices are arranged on one side of the hydraulic fixing device in a bilateral symmetry mode, one end of the hydraulic fixing device is fixed through an adjusting rod 16 on the adjusting devices, and the other end of the hydraulic fixing device is tightly abutted against the workpiece 3; the positioning blocks 5 are arranged on the inner side of the hydraulic fixing device in a bilateral symmetry mode, the positioning blocks 5 are detachably arranged above the bottom plate 1, the workpiece is placed on the positioning blocks 5, and the hydraulic fixing device comprises a first hydraulic jack 3 and a second hydraulic jack 17; the first hydraulic jack 3 and the second hydraulic jack 17 are connected with a hydraulic pump 8 through a second connecting pipe 10, the hydraulic pump 8 can provide electric energy for the first hydraulic jack 3 and the second hydraulic jack 17, the hydraulic pump 8 is connected with a first hydraulic switch 2 and a second hydraulic switch 7 through a first connecting pipe 9, the first hydraulic switch 2 and the second hydraulic switch 7 are respectively connected with the first hydraulic jack 3 and the second hydraulic jack 17 through the second connecting pipe 10, so that the first hydraulic switch 2 and the second hydraulic switch 7 can respectively control the first hydraulic jack 3 and the second hydraulic jack 17 to move up and down, the first connecting pipe 9 is preferably a copper pipe, and the second connecting pipe 10 is preferably a hose; the adjusting device comprises a fixed column 15 and an adjusting rod 16; the fixed column 15 is fixedly arranged on the bottom plate 1, and the fixed column 15 is in threaded connection with the adjusting rod 16, so that the adjusting rod 16 can adjust the locking depth up and down; the positioning blocks comprise a first positioning block 5 and a second positioning block 6; the first positioning block 5 and the second positioning block 6 can be adjusted according to the shape of a workpiece, so that various types of shaft parts can be conveniently processed; clamping plates 4 are arranged on two sides of the first positioning block 5 and the second positioning block 6, the clamping plates 4 are fixedly arranged on the upper surface of the base plate 1, and the clamping plates 4 play a role in fixing the first positioning block 5 and the second positioning block 6; the distance between the clamping plates 4 on the two sides is set according to the diameter of the positioning block; a main shaft 12 and a control cabinet 13 for controlling the main shaft 12 to move are symmetrically arranged on two sides of the workpiece 11, so that the workpiece 11 can be milled in two directions conveniently; a cushion block 14 is arranged below the bottom plate 1, the cushion block 14 plays a role in buffering the bottom plate 1, a support plate 18 is arranged below the cushion block 14, and the support plate 18 plays a role in supporting the bottom plate 1.
The working principle is as follows: firstly, the hydraulic jack is controlled to be lifted to a certain height through the hydraulic switch, so that the workpiece is not hindered to be placed, then the workpiece is placed on the positioning block, the positioning block can play a role in positioning the workpiece, then the adjusting rod 16 is rotated to enable the hydraulic jack to be horizontal to the workpiece 11, then the switch of the hydraulic pump 8 is turned on, the first hydraulic jack 3 and the second hydraulic jack 17 are controlled to move downwards through the first hydraulic switch 2 and the second hydraulic switch 7, when one end of the hydraulic jack abuts against the adjusting rod 16, the hydraulic jack is continuously enabled to move downwards, so that the hydraulic jack is in an inclined state, namely the hydraulic jack close to one end of the workpiece is enabled to incline downwards until the hydraulic jack abuts against the workpiece 11, the first hydraulic switch 2 and the second hydraulic switch 7 are turned off, and finally the main shaft 12 is controlled through the control cabinet 13 to mill the workpiece 11.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. All the technical solutions formed by equivalent transformation or equivalent replacement fall within the protection scope of the present invention.
Claims (5)
1. A milling machine jig characterized in that: the hydraulic fixing device comprises a bottom plate for supporting a component, an adjusting device for adjusting the hydraulic fixing device, a workpiece, a positioning block for positioning the workpiece and the hydraulic fixing device for fixing the workpiece; the hydraulic fixing devices are arranged above the bottom plate in a bilateral symmetry mode, and abut against the workpiece through hydraulic jacks on the hydraulic fixing devices, so that the workpiece is clamped; the hydraulic fixing device comprises a first hydraulic jack and a second hydraulic jack; the first hydraulic jack and the second hydraulic jack are connected with a hydraulic pump through second connecting pipes, the hydraulic pump is connected with a first hydraulic switch and a second hydraulic switch through a first connecting pipe, and the first hydraulic switch and the second hydraulic switch are respectively connected with the first hydraulic jack and the second hydraulic jack through second connecting pipes; the two adjusting devices are arranged on two sides of the hydraulic fixing device in a bilateral symmetry mode, one end of the hydraulic fixing device is fixed through the adjusting rod on the adjusting devices, and the other end of the hydraulic fixing device is tightly abutted against a workpiece; the adjusting device comprises a fixed column and an adjusting rod; the fixed column is fixedly arranged on the bottom plate and is in threaded connection with the adjusting rod; the positioning blocks are arranged on the inner side of the hydraulic fixing device in a bilateral symmetry mode, the positioning blocks are detachably arranged above the bottom plate, the workpiece is placed on the positioning blocks, and the positioning blocks comprise first positioning blocks and second positioning blocks; clamping plates are arranged on two sides of the first positioning block and the second positioning block and fixedly mounted on the upper surface of the base plate, and the distance between the clamping plates on the two sides is set according to the diameter of the positioning block.
2. A milling machine fixture as claimed in claim 1, wherein: the main shaft and the control cabinet for controlling the main shaft to move are symmetrically arranged on two sides of the workpiece, a cushion block is arranged below the bottom plate, and a supporting plate is arranged below the cushion block.
3. A milling machine fixture as claimed in claim 1, wherein: the first positioning block and the second positioning block can be adjusted according to the shape of a workpiece.
4. A milling machine fixture as claimed in claim 1, wherein: the first connecting pipe is a copper pipe.
5. A milling machine fixture as claimed in claim 1, wherein: the second connecting pipe is a hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921898548.7U CN211728417U (en) | 2019-11-05 | 2019-11-05 | Milling machine fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921898548.7U CN211728417U (en) | 2019-11-05 | 2019-11-05 | Milling machine fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211728417U true CN211728417U (en) | 2020-10-23 |
Family
ID=72872800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921898548.7U Expired - Fee Related CN211728417U (en) | 2019-11-05 | 2019-11-05 | Milling machine fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211728417U (en) |
-
2019
- 2019-11-05 CN CN201921898548.7U patent/CN211728417U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201023 |