CN207824448U - A kind of fixture for milling machine that stability is strong - Google Patents
A kind of fixture for milling machine that stability is strong Download PDFInfo
- Publication number
- CN207824448U CN207824448U CN201820110378.0U CN201820110378U CN207824448U CN 207824448 U CN207824448 U CN 207824448U CN 201820110378 U CN201820110378 U CN 201820110378U CN 207824448 U CN207824448 U CN 207824448U
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- China
- Prior art keywords
- fixture
- lead screw
- gear ring
- rotation gear
- milling machine
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Abstract
The utility model discloses a kind of fixture for milling machine that stability is strong, including bottom plate, left fixture and right fixture are equipped at the top of the bottom plate, the right fixture is set to left fixture side, it is equipped with clamping plate on the inside of the left fixture and right fixture, rear fixed plate is equipped between the left fixture and right fixture, the rear fixed plate side is equipped with the first lead screw and the other side is equipped with the second lead screw, set is equipped with rotary teeth torus on first lead screw and the second lead screw, it is equipped with front shoe on front side of the rear fixed plate, runs through on the front shoe and is equipped with third lead screw.The utility model drives soft board to be extended with hardboard by using cylinder, to complete to reach the secondary fixation to workpiece by the way that left fixture and right fixture are fixed, it is possible to prevente effectively from left fixture generates movement in process with right fixture, so that workpiece processing effect is more accurate, disqualification rate is reduced, unnecessary economic loss is avoided.
Description
Technical field
The utility model is related to machining equipment technical field, more particularly to a kind of fixture for milling machine that stability is strong.
Background technology
In machine industry, lathe especially milling machine is widely used in processing disk class or axial workpiece.It is processing
When this kind of part, there are many parts to need to carry out outer circle, end face, screw thread and axial direction as positioning clamping face with end face or endoporus
The machinings such as cut-out.It, generally can be directly in platen for the work pieces process larger to single-piece, small lot, workload
Adjustment is realized positioning and is clamped on face, then determines the position of part by the setting of Cutter coordinate system.For there is certain batch
For the part of amount, then need by select relevant special fixture reduce labor intensity, reduce part process non-cutting time,
Improve production efficiency.Particularly with the positioning of nonmetallic square cross processing, since general common fixture clamping face is single flat
Face, therefore the control of clamping force is not easy to using plain clamp, too loose not have positioning action, too tight then disfiguring workpiece surface, very
To compression failure workpiece；When being processed simultaneously for side surface of workpiece, the stability of single plane clamping is not high.
Therefore, it is necessary to solve the above problems to invent a kind of fixture for milling machine that stability is strong.
Invention content
The purpose of this utility model is to provide a kind of fixture for milling machine that stability is strong, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides the following technical solutions：A kind of fixture for milling machine that stability is strong, packet
Bottom plate is included, the bottom plate top is equipped with left fixture and right fixture, and the right fixture is set to left fixture side, the left fixture and the right side
Clamping plate is equipped on the inside of fixture, is equipped with rear fixed plate between the left fixture and right fixture, the rear fixed plate side is equipped with the
One lead screw and the other side are equipped with the second lead screw, and set is equipped with rotary teeth torus, institute on first lead screw and the second lead screw
It states and is equipped with front shoe on front side of rear fixed plate, through third lead screw is equipped on the front shoe, be socketed on the third lead screw
Equipped with the first driving cog torus and the second driving cog torus, second transmission gear is located on the first driving cog torus side,
Third lead screw end is equipped with motor, and straight-bar is equipped on the outside of the left fixture and right fixture, is equipped at the top of the straight-bar single
Piece machine and side are equipped with cylinder, and the cylinder head portions are equipped with soft board, and the soft board is internally provided with pressure sensor and side
Equipped with hardboard.
Preferably, sliding slot is equipped at the top of the bottom plate, the left fixture is equipped with sliding block, the sliding slot with right clamp base
Match with sliding block.
Preferably, the rotation gear ring is equipped with two, two rotation gear rings include the first rotation gear ring and
Second rotation gear ring, the second rotation gear ring are set to the first rotation gear ring side, the first rotation gear ring with
First driving cog torus engages, and the second rotation gear ring is engaged with the second driving cog torus.
Preferably, it is covered with the second lead screw end outside on the outside of first lead screw end and is equipped with bearing, described first
Lead screw is flexibly connected by bearing with rear fixed plate with the second lead screw.
Preferably, the microcontroller model is set as M68HC16, and the pressure sensor model is set as LPS25HBTR,
The soft board is made of rubber material.
Preferably, the motor, cylinder and pressure sensor are electrically connected with microcontroller.
The technique effect and advantage of the utility model：1：User controls electrical power by microcontroller, after electrical power
Drive the rotation of third lead screw, third lead screw that the first driving cog torus and the second driving cog torus is driven to rotate when rotating, first passes
Moving teeth torus drives the rotation of the first lead screw, the second driving cog torus to pass through the second rotation gear ring band by the first rotation gear ring
Dynamic second lead screw rotation so that the inside movement synchronous with right fixture of left fixture, to by workpiece be fixed on left fixture and
Between the clamping plate of right fixture side, after the completion of fixed, user can control cylinder by microcontroller and be powered, and cylinder drives soft board
It is extended with hardboard so that hardboard is pressed in left fixture and right fixture side, to complete by consolidating to left fixture and right fixture
It is fixed to reach the secondary fixation to workpiece, it is possible to prevente effectively from left fixture generates movement in process with right fixture, make
It is more accurate to obtain workpiece processing effect, reduces disqualification rate, avoids unnecessary economic loss；2：When hardboard is pressed into left folder
When the surface of tool and right fixture, soft board is urged to pressure sensor because stress generates deformation, and pressure sensor is in real time suffered by detection
The pressure arrived, when pressure reaches setting value, for pressure sensor to microcontroller signalling model, microcontroller controls cylinder power-off,
To avoid leading to the feelings of cylinder or left fixture and the damage of right fixture because cylinder generates excessive pressure to left fixture and right fixture
Condition occurs, and avoids unnecessary economic loss, when user needs to remove workpiece, controls motor by microcontroller and drives
Third lead screw rotates backward, so that left fixture is moved to direction away from each other respectively with right fixture, so that left folder
Tool generates pressure with right fixture to hardboard, and pressure sensor detects this pressure in real time, when pressure reaches setting value, microcontroller
Control cylinder snapback, to release the fixation to left fixture and right fixture, reasonable design is easy to operate, effectively saves and adds
Work step is rapid, reduces manpower expenditure, has higher practicability.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the front shoe structural schematic diagram of the utility model.
In figure：1 bottom plate, 2 left fixtures, 3 right fixtures, 4 clamping plates, 5 rear fixed plates, 6 first lead screws, 7 second lead screws, 8 rotations
Gear ring, 9 front shoes, 10 third lead screws, 11 first driving cog torus, 12 second driving cog torus, 13 motors, 14 straight-bars,
15 microcontrollers, 16 cylinders, 17 soft boards, 18 pressure sensors, 19 hardboards, 20 sliding slots, 21 sliding blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of strong fixture for milling machine of stability as shown in Figs. 1-2, including bottom plate 1, described
1 top of bottom plate is equipped with left fixture 2 and right fixture 3, and the right fixture 3 is set to 2 side of left fixture, the left fixture 2 and right fixture 3
Inside is equipped with clamping plate 4, and rear fixed plate 5 is equipped between the left fixture 2 and right fixture 3, and 5 side of the rear fixed plate is equipped with the
One lead screw 6 and the other side are equipped with the second lead screw 7, and set is equipped with rotary teeth torus on first lead screw, 6 and second lead screw 7
8,5 front side of the rear fixed plate is equipped with front shoe 9, runs through on the front shoe 9 and is equipped with third lead screw 10, the third silk
Set is equipped with the first driving cog torus 11 and the second driving cog torus 12 on bar 10, and the second driving cog torus 12 is set to first
11 side of driving cog torus, 10 end of third lead screw are equipped with motor 13, and the left fixture 2 is equipped with 3 outside of right fixture
Straight-bar 14,14 top of the straight-bar is equipped with microcontroller 15 and side is equipped with cylinder 16, and 16 end of the cylinder is equipped with soft board 17,
The soft board 17 is internally provided with pressure sensor 18 and side is equipped with hardboard 19.
1 top of the bottom plate is equipped with sliding slot 20, and the left fixture 2 is equipped with sliding block 21 with 3 bottom of right fixture, in order to make
Left fixture 2 is obtained with right fixture 3 along 7 side-to-side movement of the first lead screw 6 and the second lead screw, the sliding slot 20 matches with sliding block 21,
There are two the rotation gear ring 8 is set, two rotation gear rings 8 include the first rotation gear ring and the second rotation gear
Ring, the second rotation gear ring are set to the first rotation gear ring side, the first rotation gear ring and the first transmission gear
Ring 11 engages, and the second rotation gear ring is engaged with the second driving cog torus 12,6 end of the first lead screw outside and second
Set is equipped with bearing on the outside of 7 end of lead screw, and first lead screw, 6 and second lead screw 7 passes through 5 activity of bearing and rear fixed plate
Connection, 15 model of the microcontroller are set as M68HC16, and 18 model of the pressure sensor is set as LPS25HBTR, described soft
Plate 17 is made of rubber material, and the motor 13, cylinder 16 and pressure sensor 18 are electrically connected with microcontroller 15.
Utility model works principle：When work, user controls motor 13 by microcontroller 15 and is powered, and motor 13 is powered
Third lead screw 10 is driven to rotate afterwards, third lead screw 10 drives 12 turns of the first driving cog torus 11 and the second driving cog torus when rotating
Dynamic, the first driving cog torus 11 drives the first lead screw 6 to rotate by the first rotation gear ring, and the second driving cog torus 12 passes through the
Two rotation gear rings drive the rotation of the second lead screw 7, so that the inside movement synchronous with right fixture 3 of left fixture 2, to process
Part is fixed between the clamping plate 4 of 3 side of left fixture 2 and right fixture, and after the completion of fixed, user can be controlled by microcontroller 15
Cylinder 16 is powered, and cylinder 16 drives soft board 17 to be extended with hardboard 19, when hardboard 19 is pressed into the surface of left fixture 2 and right fixture 3
When, soft board 17 is urged to pressure sensor 18 because stress generates deformation, and pressure sensor 18 detects suffered pressure in real time, when
When pressure reaches setting value, pressure sensor 18 controls cylinder 16 and powers off to 15 signalling model of microcontroller, microcontroller 15, to
It completes to reach the secondary fixation to workpiece by the way that left fixture 2 and right fixture 3 is fixed, it is possible to prevente effectively from left fixture
2 generate movement in process with right fixture 3 so that workpiece processing effect is more accurate, reduces disqualification rate, avoids not
Necessary economic loss controls motor 13 by microcontroller 15 and drives third lead screw when user needs to remove workpiece
10 rotate backward so that left fixture 2 and right fixture 3 moves to direction away from each other respectively so that left fixture 2 and
Right fixture 3 generates pressure to hardboard 19, and pressure sensor 18 detects this pressure in real time, when pressure reaches setting value, monolithic
Machine 15 controls 16 snapback of cylinder, and to release the fixation to left fixture 2 and right fixture 3, reasonable design is easy to operate, has
Effect saves procedure of processing, reduces manpower expenditure, has higher practicability.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic
Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (6)
1. a kind of fixture for milling machine that stability is strong, including bottom plate（1）, it is characterised in that：The bottom plate（1）Top is equipped with left folder
Tool（2）With right fixture（3）, the right fixture（3）Set on left fixture（2）Side, the left fixture（2）With right fixture（3）Inside
It is equipped with clamping plate（4）, the left fixture（2）With right fixture（3）Between be equipped with rear fixed plate（5）, the rear fixed plate（5）Side
Equipped with the first lead screw（6）And the other side is equipped with the second lead screw（7）, first lead screw（6）With the second lead screw（7）On be socketed
Equipped with rotation gear ring（8）, the rear fixed plate（5）Front side is equipped with front shoe（9）, the front shoe（9）Above run through and sets
There is third lead screw（10）, the third lead screw（10）Upper set is equipped with the first driving cog torus（11）With the second driving cog torus
（12）, the second driving cog torus（12）Set on the first driving cog torus（11）Side, the third lead screw（10）End is set
There is motor（13）, the left fixture（2）With right fixture（3）Outside is equipped with straight-bar（14）, the straight-bar（14）Top is equipped with single
Piece machine（15）And side is equipped with cylinder（16）, the cylinder（16）End is equipped with soft board（17）, the soft board（17）Inside is set
There is pressure sensor（18）And side is equipped with hardboard（19）.
2. a kind of strong fixture for milling machine of stability according to claim 1, it is characterised in that：The bottom plate（1）Top
Equipped with sliding slot（20）, the left fixture（2）With right fixture（3）Bottom is equipped with sliding block（21）, the sliding slot（20）With sliding block
（21）Match.
3. a kind of strong fixture for milling machine of stability according to claim 1, it is characterised in that：The rotation gear ring
（8）There are two if, two rotation gear rings（8）Including first rotation gear ring with second rotate gear ring, described second
It rotates gear ring and is set to the first rotation gear ring side, the first rotation gear ring and the first driving cog torus（11）Engagement,
The second rotation gear ring and the second driving cog torus（12）Engagement.
4. a kind of strong fixture for milling machine of stability according to claim 1, it is characterised in that：First lead screw（6）
End outside and the second lead screw（7）Set is equipped with bearing, first lead screw on the outside of end（6）With the second lead screw（7）It is logical
Cross bearing and rear fixed plate（5）Flexible connection.
5. a kind of strong fixture for milling machine of stability according to claim 1, it is characterised in that：The microcontroller（15）Type
Number it is set as M68HC16, the pressure sensor（18）Model is set as LPS25HBTR, the soft board（17）By rubber material
It is made.
6. a kind of strong fixture for milling machine of stability according to claim 1, it is characterised in that：The motor（13）, gas
Cylinder（16）And pressure sensor（18）And microcontroller（15）It is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110378.0U CN207824448U (en) | 2018-01-23 | 2018-01-23 | A kind of fixture for milling machine that stability is strong |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820110378.0U CN207824448U (en) | 2018-01-23 | 2018-01-23 | A kind of fixture for milling machine that stability is strong |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207824448U true CN207824448U (en) | 2018-09-07 |
Family
ID=63394272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820110378.0U Expired - Fee Related CN207824448U (en) | 2018-01-23 | 2018-01-23 | A kind of fixture for milling machine that stability is strong |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207824448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110479803A (en) * | 2019-08-28 | 2019-11-22 | 重庆宝高实业有限公司 | Apparatus for bending is used in a kind of processing of steel construction |
| CN111251019A (en) * | 2018-11-30 | 2020-06-09 | 财团法人工业技术研究院 | Clamping device and clamping system using same |
| CN111941154A (en) * | 2020-07-20 | 2020-11-17 | 中国铁建重工集团股份有限公司 | Polishing apparatus, control method, control system, and storage medium |
| CN112454208A (en) * | 2020-11-23 | 2021-03-09 | 中山市拓电电子科技有限公司 | Clamping plate mechanism |
-
2018
- 2018-01-23 CN CN201820110378.0U patent/CN207824448U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111251019A (en) * | 2018-11-30 | 2020-06-09 | 财团法人工业技术研究院 | Clamping device and clamping system using same |
| CN110479803A (en) * | 2019-08-28 | 2019-11-22 | 重庆宝高实业有限公司 | Apparatus for bending is used in a kind of processing of steel construction |
| CN111941154A (en) * | 2020-07-20 | 2020-11-17 | 中国铁建重工集团股份有限公司 | Polishing apparatus, control method, control system, and storage medium |
| CN112454208A (en) * | 2020-11-23 | 2021-03-09 | 中山市拓电电子科技有限公司 | Clamping plate mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190509 Address after: 415000 Three Groups of Baijiaping Residential Committee, Guanxi Town, Dingcheng District, Changde City, Hunan Province (Former Structural Second Factory) Patentee after: Changde Dongding Power Machinery Co., Ltd. Address before: 312500 Shuizhu No. 11-1, Xishan Village, Juzhen, Xinchang County, Shaoxing City, Zhejiang Province Patentee before: Xinchang Wang Dong Agricultural Development Co., Ltd. |
|
| 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: 20180907 Termination date: 20210123 |