CN209364192U - A kind of auxiliary fixing device for numerically-controlled machine tool - Google Patents
A kind of auxiliary fixing device for numerically-controlled machine tool Download PDFInfo
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- CN209364192U CN209364192U CN201822212291.7U CN201822212291U CN209364192U CN 209364192 U CN209364192 U CN 209364192U CN 201822212291 U CN201822212291 U CN 201822212291U CN 209364192 U CN209364192 U CN 209364192U
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- machine tool
- connecting rod
- controlled machine
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Abstract
The utility model relates to fields of numeric control technique, more particularly to a kind of auxiliary fixing device for numerically-controlled machine tool, including clamping device, lifting device and movable stand, the clamping device includes support frame, first connecting rod and electric telescopic rod, the electric telescopic rod is equipped in the middle part of the top inner wall of support frame as described above, the two sides of the electric telescopic rod are equipped with locating piece, the outside of the locating piece is equipped with guide pile, the inside of the guide pile is equipped with the first connecting rod, the lower section of the first connecting rod is equipped with second connecting rod, the lower end of the electric telescopic rod is equipped with fixing piece, the inside of the fixing piece is equipped with fixed frame, the right side of support frame as described above is equipped with numerical control device, the lower section of support frame as described above is equipped with the lifting device；The utility model has fixed device, can treat processing object and effectively be fixed；It is height-adjustable, there is universality to component to be processed.
Description
Technical field
The utility model relates to fields of numeric control technique, and in particular to a kind of auxiliary fixing device for numerically-controlled machine tool.
Background technique
Lathe (English name: machine tool) refers to the machine of manufacture machine, also known as machine-tool or toolroom machine, practises
Used upper abbreviation lathe.It is generally divided into Metal Cutting Machine Tool, forging machine tool and wood craft machines etc..Processing equipment in modern mechanical manufacturing
There are many method of part: in addition to machining, there are also casting, forging, welding, punching press, extruding etc., as long as it is higher to belong to required precision
With the thinner part of surface roughness requirements, generally all need to finally be processed on lathe with the method for cutting.Lathe is in state
Significant role is played in the construction of people's economic modernization.Lathe is the machine for mainly carrying out turnery processing to the workpiece of rotation with lathe tool
Bed.Drill bit, reamer, reamer, screw tap, screw die and checkering tool etc. also can be used to be processed accordingly on lathe.Lathe master
It is used to process axis, disk, set and other workpiece with rotary surface, is to use most wide one in machine-building and repair factory
Class lathe.
Traditional numerically-controlled machine tool lacks the device being auxiliarily fixed at work, there is a problem of fixed inconvenience.Such as patent
Number for a kind of front supporting frame of numerical control bender disclosed in CN201520417756.6, including mounting plate, sliding block, material supporting rack, tune
Handle and drive lead screw are saved, the two sides of mounting plate are equipped with flange, and form sliding slot, and the two sides of sliding block are located in sliding slot, peace
The lower part of loading board is equipped with the first mounting blocks, and sliding block is equipped with the second mounting blocks, and the first mounting blocks are equipped with the first installation screw,
Second mounting blocks are equipped with the second installation screw, and drive lead screw is threadedly coupled with the first installation screw and the second installation spiral shell, adjusts
Section handle is fixedly connected with drive lead screw.Although machining accuracy can be improved in above-mentioned apparatus, but lack and consolidate to parts to be machined
Determine device.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of auxiliary fixing device for numerically-controlled machine tool, tool
Standby fixed device can treat processing object and effectively be fixed；It is height-adjustable, have to component to be processed pervasive
Property.
The utility model is achieved by the following technical programs:
A kind of auxiliary fixing device for numerically-controlled machine tool, including clamping device, lifting device and movable stand, the clamping
Device includes support frame, first connecting rod and electric telescopic rod, is equipped with the electric expansion in the middle part of the top inner wall of support frame as described above
Bar, the two sides of the electric telescopic rod are equipped with locating piece, and the outside of the locating piece is equipped with guide pile, the inside of the guide pile
Equipped with the first connecting rod, the lower section of the first connecting rod is equipped with second connecting rod, and the lower end of the electric telescopic rod, which is equipped with, to be fixed
Part, the inside of the fixing piece are equipped with fixed frame, and the right side of support frame as described above is equipped with numerical control device, sets below support frame as described above
There is the lifting device, the lifting device includes elevating lever and sliding shoe, and the outside of the elevating lever is equipped with limit sleeve, described
The lower section of limit sleeve is equipped with shock-absorbing spring, and the lower section of the shock-absorbing spring is equipped with position limiting pile, and the lower section of the position limiting pile, which is equipped with, to be slided
Driving wheel, the side of the movable pulley are equipped with support plate, and the lower section of the movable pulley is equipped with the sliding shoe, in the sliding shoe
Portion is equipped with limited block, and the left side of the limited block is equipped with the first output shaft, and the right side of the limited block is equipped with the second output shaft, institute
The lower section for stating limited block is equipped with limit base, and the right side of the limit base is equipped with motor, and the lower section of the lifting device is equipped with described
The lower section of movable stand, the movable stand is equipped with idler wheel.
Preferably, the upper end of the first connecting rod is flexibly connected with the guide pile.
Preferably, the upper end of the second connecting rod is flexibly connected with the lower end of the first connecting rod.
Preferably, the middle part of the second connecting rod is flexibly connected with the fixed frame.
Preferably, first output shaft is opposite with the screw thread of second output shaft.
Preferably, the width of the limited block is 3/5ths of the limit base inner wall width.
Preferably, the sliding shoe is flexibly connected with first output shaft, second output shaft by screw thread.
The utility model has the following beneficial effects:
Electric telescopic rod is regulated and controled by numerical control device, shortens the length of electric telescopic rod, drives fixed frame upward
Movement, drives the lower end of second connecting rod to open, and the component clamped will be needed to be put into second connecting rod at this time, extended again at this time electronic
The length of telescopic rod drives fixed frame to move downward, the lower end of second connecting rod is driven to be closed, and device is in the shape clamped at this time
The case where state, this device can be realized simultaneously the clamping action to multiple components, prevent component from falling off in process；Electricity
Machine work drives the first output shaft and the second output shaft to rotate, and sliding shoe is driven to move to the direction close to or far from limited block,
Elevating lever is realized under the action of sliding shoe simultaneously rises or falls, so that the regulatory function to component processing height is played, this
The cooperation numerically-controlled machine tool use of kind of device can solve the problem of numerically-controlled machine tool is unable to control some volumes biggish component.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of clamping device in the utility model；
Fig. 3 is the structural schematic diagram of lifting device in the utility model；
Fig. 4 is the side view of limit base in the utility model；
In figure: 1- clamping device, 101- support frame, 102- first connecting rod, 103- electric telescopic rod, 104- locating piece,
105- guide pile, 106- second connecting rod, 107- fixing piece, 108- fixed frame, 109- numerical control device, 2- lifting device, 201- liter
Bar, 202- sliding shoe, 203- limit sleeve, 204- shock-absorbing spring, 205- movable pulley, 206- support plate, 207- limited block, 208- drop
First output shaft, the second output shaft of 209-, 210- limit base, 211- motor, 212- position limiting pile, 3- movable stand, 301- idler wheel.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of auxiliary fixing device for numerically-controlled machine tool, including clamping device 1, lifting device 2 and movable stand 3 clamp
Device 1 includes support frame 101, first connecting rod 102 and electric telescopic rod 103, is equipped in the middle part of the top inner wall of support frame 101 electronic
Telescopic rod 103, the two sides of electric telescopic rod 103 are equipped with locating piece 104, and the outside of locating piece 104 is equipped with guide pile 105, positioning
The inside of stake 105 is equipped with first connecting rod 102, and the lower section of first connecting rod 102 is equipped with second connecting rod 106, under electric telescopic rod 103
End is equipped with fixing piece 107, and the inside of fixing piece 107 is equipped with fixed frame 108, and the right side of support frame 101 is equipped with numerical control device 109,
The lower section of support frame 101 is equipped with lifting device 2, and lifting device 2 includes elevating lever 201 and sliding shoe 202, elevating lever 201 it is outer
Portion is equipped with limit sleeve 203, and the lower section of limit sleeve 203 is equipped with shock-absorbing spring 204, and the lower section of shock-absorbing spring 204 is equipped with position limiting pile
212, the lower section of position limiting pile 212 is equipped with movable pulley 205, and the side of movable pulley 205 is equipped with support plate 206, the lower section of movable pulley 205
Equipped with sliding shoe 202, the middle part of sliding shoe 202 is equipped with limited block 207, and the left side of limited block 207 is equipped with the first output shaft 208,
The right side of limited block 207 is equipped with the second output shaft 209, and the lower section of limited block 207 is equipped with limit base 210, the right side of limit base 210
Equipped with motor 211, the lower section of lifting device 2 is equipped with movable stand 3, and the lower section of movable stand 3 is equipped with idler wheel 301.
Specifically, the upper end of first connecting rod 102 is flexibly connected with guide pile 105；The upper end of second connecting rod 106 connects with first
The lower end of bar 102 is flexibly connected；The middle part of second connecting rod 106 is flexibly connected with fixed frame 108；First output shaft 208 and second
The screw thread of output shaft 209 is opposite；The width of limited block 207 is 3/5ths of 210 inner wall width of limit base；Sliding shoe 202 with
First output shaft 208, the second output shaft 209 are flexibly connected by screw thread.
The utility model provides a kind of auxiliary fixing device for numerically-controlled machine tool, by numerical control device 109 to electronic
Telescopic rod 103 is regulated and controled, and the length of electric telescopic rod 103 is shortened, and fixed frame 108 is driven to move upwards, and drives second connecting rod
106 lower end is opened, and the component clamped will be needed to be put into second connecting rod 106 at this time, is extended electric telescopic rod 103 again at this time
Length drives fixed frame 108 to move downward, and drives the lower end closure of second connecting rod 106, and device is in the state clamped at this time,
The case where this device can be realized simultaneously the clamping action to multiple components, prevent component from falling off in process.
The work of motor 211 drives the first output shaft 208 and the second output shaft 209 to rotate, drive sliding shoe 202 to close or
Direction far from limited block 207 moves, while elevating lever 201 is realized under the action of sliding shoe 202 and risen or fallen, to rise
To the regulatory function to component processing height, this device cooperation numerically-controlled machine tool use can solve numerically-controlled machine tool and be unable to control one
The problem of a little volume biggish component.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. a kind of auxiliary fixing device for numerically-controlled machine tool, including clamping device, lifting device and movable stand, feature exist
In: the clamping device includes support frame, first connecting rod and electric telescopic rod, is equipped with institute in the middle part of the top inner wall of support frame as described above
Electric telescopic rod is stated, the two sides of the electric telescopic rod are equipped with locating piece, and the outside of the locating piece is equipped with guide pile, described fixed
The inside of position stake is equipped with the first connecting rod, and the lower section of the first connecting rod is equipped with second connecting rod, under the electric telescopic rod
End is equipped with fixing piece, and the inside of the fixing piece is equipped with fixed frame, and the right side of support frame as described above is equipped with numerical control device, the support
The lower section of frame is equipped with the lifting device, and the lifting device includes elevating lever and sliding shoe, and the outside of the elevating lever is equipped with
Limit sleeve, the lower section of the limit sleeve are equipped with shock-absorbing spring, and the lower section of the shock-absorbing spring is equipped with position limiting pile, the position limiting pile
Lower section is equipped with movable pulley, and the side of the movable pulley is equipped with support plate, and the lower section of the movable pulley is equipped with the sliding shoe, described
The middle part of sliding shoe is equipped with limited block, and the left side of the limited block is equipped with the first output shaft, and the right side of the limited block is equipped with the
Two output shafts, the lower section of the limited block are equipped with limit base, and the right side of the limit base is equipped with motor, under the lifting device
Side is equipped with the movable stand, and the lower section of the movable stand is equipped with idler wheel.
2. a kind of auxiliary fixing device for numerically-controlled machine tool according to claim 1, it is characterised in that: described first connects
The upper end of bar is flexibly connected with the guide pile.
3. a kind of auxiliary fixing device for numerically-controlled machine tool according to claim 1, it is characterised in that: described second connects
The upper end of bar is flexibly connected with the lower end of the first connecting rod.
4. a kind of auxiliary fixing device for numerically-controlled machine tool according to claim 1, it is characterised in that: described second connects
The middle part of bar is flexibly connected with the fixed frame.
5. a kind of auxiliary fixing device for numerically-controlled machine tool according to claim 1, it is characterised in that: described first is defeated
Shaft is opposite with the screw thread of second output shaft.
6. a kind of auxiliary fixing device for numerically-controlled machine tool according to claim 1, it is characterised in that: the limited block
Width be 3/5ths of the limit base inner wall width.
7. a kind of auxiliary fixing device for numerically-controlled machine tool according to claim 1, it is characterised in that: the sliding shoe
It is flexibly connected with first output shaft, second output shaft by screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212291.7U CN209364192U (en) | 2018-12-27 | 2018-12-27 | A kind of auxiliary fixing device for numerically-controlled machine tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822212291.7U CN209364192U (en) | 2018-12-27 | 2018-12-27 | A kind of auxiliary fixing device for numerically-controlled machine tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209364192U true CN209364192U (en) | 2019-09-10 |
Family
ID=67827524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822212291.7U Expired - Fee Related CN209364192U (en) | 2018-12-27 | 2018-12-27 | A kind of auxiliary fixing device for numerically-controlled machine tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209364192U (en) |
-
2018
- 2018-12-27 CN CN201822212291.7U patent/CN209364192U/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: 20190910 Termination date: 20191227 |
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| CF01 | Termination of patent right due to non-payment of annual fee |