CN206652981U - A kind of super precision lathe Precision trimming knife rest - Google Patents
A kind of super precision lathe Precision trimming knife rest Download PDFInfo
- Publication number
- CN206652981U CN206652981U CN201720333982.5U CN201720333982U CN206652981U CN 206652981 U CN206652981 U CN 206652981U CN 201720333982 U CN201720333982 U CN 201720333982U CN 206652981 U CN206652981 U CN 206652981U
- Authority
- CN
- China
- Prior art keywords
- sliding block
- plate
- upper plate
- connecting hole
- knife rest
- 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
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- Details Of Cutting Devices (AREA)
Abstract
It the utility model is related to a kind of super precision lathe Precision trimming knife rest, including a base (1), the sliding block (3) being fixed on the base (1), it is arranged on and is used for the differential bolt (4) for adjusting the sliding block (3) vertical direction height on the base (1), and is arranged on the secondary spring that the base (1) bottom is used to support the sliding block (3).The differential bolt that the present apparatus is set, can realize that the upper-lower position of cutter accurately adjusts.
Description
Technical field
It the utility model is related to a kind of adjustable knife rest, and in particular to a kind of Precision trimming knife rest.
Background technology
In super precision lathe, cutter it is accurate to knife, be typically necessary the displacement regulation of micron order even submicron order,
This proposes very high requirement with regard to cutter setting frame, quick, small, accurately cutter is adjusted, and is to weigh knife rest regulating power
Major criterion.Knife rest can realize displacement or the regulation of angle to cutter, and its degree of regulation and processing efficiency just seem outstanding
To be important.In super precision lathe field, due to needing to realize that submicron order even nanoscale skilled worker, the adjustment of cutter need to expend
Plenty of time, knife rest is to the accurate minor adjustments of cutter, and the flexibility of adjustment is very necessary, to domestic super precision lathe
The marketization, which is promoted, has positive effect, is highly important super precision lathe annex.
In the prior art, the regulation of knife rest is typically driven by differential bolt or the regulation of minute angle adjusts knife
Tool, only with single adjustment mode, has significant limitation in terms of the adjusting range of cutter and Adjustment precision.
Therefore, it is necessary to improvement is made to the adjusting means of prior art knife rest.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide the superfinishing of a kind of compatible displacement and angle adjustment
Close lathe fine tuning tool rest, solve super precision lathe cutter to knife process repeatedly, can not quickly, accurately realize the adjustment of cutter
The problem of.
The technical solution of the utility model is as follows：
A kind of super precision lathe Precision trimming knife rest, including a base (1), the base (1) include bottom plate (11), side
Plate (12) and upper plate (13), wherein the side plate (12) is perpendicularly fixed on the bottom plate (11), the upper plate (13) is vertical
It is fixed on the side plate (12) upper end, it is characterised in that：
Two plate portions (14) are provided with the side plate (12), the side plate (12) is located under the upper plate (13)
Square side is additionally provided with a sliding block (3), and the sliding block connecting hole of the corresponding plate portion (14) is provided with the sliding block (3)
(32), the sliding block (3) is movably fixed in the plate portion (14) by attachment screw (8)；
The sliding block (3) include sliding block upper plate (33), sliding block lower plate (34) and be arranged on the sliding block upper plate (33) and
Groove (31) between sliding block lower plate (34), two sliding block upper plate connecting holes (331), institute are provided with the sliding block upper plate (33)
State and two sliding block lower plate connecting holes are provided with sliding block lower plate 34；It is provided with the upper plate (13) on two correspondence sliding blocks
The upper plate connecting hole (131) of plate connecting hole (331), the sliding block lower plate connection of two correspondences is provided with the lower plate (11)
The lower plate connecting hole (111) in hole；Regulating bolt, the regulating bolt top extension are provided with the upper plate connecting hole (131)
And be connected in the sliding block upper plate connecting hole (331), it is provided with assistant spring device, institute on the lower plate connecting hole (111)
The elastic device other end is stated to extend in the sliding block lower plate connecting hole；
A cutter (7) is provided with the groove (31), the cutter (7) is located at the sliding block upper plate (33) by fixation
On holding screw (6) it is fixed.
Further, the regulating bolt is differential bolt (4).
Further, the elastic device is secondary spring (2).
By such scheme, the utility model at least has advantages below：
(1) plate portion, is provided with present apparatus side plate, sliding block can be changed by adjusting the position of attachment screw
Position；
(2), the differential bolt that the present apparatus is set, can realize that the upper-lower position of cutter accurately adjusts；
(3), the present apparatus is provided with secondary spring, there is provided elastic bearing, alleviates the transmission burden of differential bolt.
Brief description of the drawings
Fig. 1, primary structure front view stereo schematic diagram of the present utility model；
View stereo schematic diagram behind Fig. 2, primary structure of the present utility model；
Fig. 3, primary structure schematic cross-section of the present utility model；
In figure：1- bases；11- bottom plates；111- bottom plate connecting holes；12- side plates；13- upper plates；131- upper plate connecting holes；
14- plate portions；2- secondary springs；3- sliding blocks；31- grooves；32- sliding block connecting holes；33- sliding block upper plates；On 331- sliding blocks
Plate mounting hole；34- sliding block lower plates；The differential bolts of 4-；6- holding screws；7- cutters；8- attachment screws.
Embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is used to illustrate the utility model, but is not limited to the scope of the utility model.
Referring to Fig. 1 to Fig. 3, a kind of super precision lathe Precision trimming knife described in the preferred embodiment of the utility model one
Frame,
A kind of super precision lathe Precision trimming knife rest, including a base 1, the base 1 include bottom plate 11, side plate 12 with
And upper plate 13, wherein the side plate 12 is perpendicularly fixed on the bottom plate 11, the upper plate 13 is perpendicularly fixed at the side plate 12
Upper end, two plate portions 14 is provided with the side plate 12, the side plate 12 is located at the lower section side of upper plate 13 and also set
A sliding block 3 is equipped with, the sliding block connecting hole 32 of the corresponding plate portion 14 is provided with the sliding block 3, the sliding block 3 passes through
Attachment screw 8 is movably fixed in the plate portion 14；
The sliding block 3 includes sliding block upper plate 33, sliding block lower plate 34 and is arranged on the sliding block upper plate 33 and sliding block lower plate
Groove 31 between 34, two sliding block upper plate connecting holes 331 are provided with the sliding block upper plate 33, are set in the sliding block lower plate 34
It is equipped with two sliding block lower plate connecting holes；The upper plate of two correspondences sliding block upper plate connecting hole 331 is provided with the upper plate 13
Connecting hole 131, the lower plate connecting hole 111 of two correspondences sliding block lower plate connecting hole is provided with the bottom plate 11；On described
Regulating bolt is provided with plate connecting hole 131, the regulating bolt top extends and connected to the sliding block upper plate connecting hole 331
In, assistant spring device is provided with the lower plate connecting hole 111, the elastic device other end extends to the sliding block lower plate
In connecting hole；
A cutter 7 is provided with the groove 31, the cutter 7 passes through the fixed tightening on the sliding block upper plate 33
Screw 6 is fixed.
Further, the regulating bolt is differential bolt 4.
Further, the elastic device is secondary spring 2.
Operation principle of the present utility model is as follows：
By adjusting fixed position of the attachment screw in plate portion, the upright position up and down to sliding block can be realized
The adjustment of big distance；
Regulation is synchronized simultaneously to two differential bolts, can because secondary spring can be played a supporting role to sliding block
To realize the adjustment of displacement of cutter vertical direction；
By the individually regulation to differential bolt, the fine setting up and down for sliding left or right is realized, realizes the new line of cutter
Or bow.
The utility model has the following advantages that：
(1) plate portion, is provided with present apparatus side plate, sliding block can be changed by adjusting the position of attachment screw
Position；
(2), the differential bolt that the present apparatus is set, can realize that the upper-lower position of cutter accurately adjusts；
(3), the present apparatus is provided with secondary spring, there is provided elastic bearing, alleviates the transmission burden of differential bolt.
Described above is only preferred embodiment of the present utility model, is not limited to the utility model, it is noted that
For those skilled in the art, on the premise of the utility model technical principle is not departed from, can also do
Go out some improvement and modification, these improvement and modification also should be regarded as the scope of protection of the utility model.
Claims (3)
1. a kind of super precision lathe Precision trimming knife rest, including a base (1), the base (1) includes bottom plate (11), side plate
(12) and upper plate (13), wherein the side plate (12) is perpendicularly fixed on the bottom plate (11), the upper plate (13) is vertically solid
Due to the side plate (12) upper end, it is characterised in that：
Two plate portions (14) are provided with the side plate (12), the side plate (12) is located at one below the upper plate (13)
Side is additionally provided with a sliding block (3), and the sliding block connecting hole of the corresponding plate portion (14) is provided with the sliding block (3)
(32), the sliding block (3) is movably fixed in the plate portion (14) by attachment screw (8)；
The sliding block (3) includes sliding block upper plate (33), sliding block lower plate (34) and is arranged on the sliding block upper plate (33) and sliding block
Groove (31) between lower plate (34), two sliding block upper plate connecting holes (331), the cunning are provided with the sliding block upper plate (33)
Two sliding block lower plate connecting holes are provided with block lower plate (34)；Two correspondences sliding block upper plate is provided with the upper plate (13)
The upper plate connecting hole (131) of connecting hole (331), two correspondences sliding block lower plate connecting hole is provided with the bottom plate (11)
Lower plate connecting hole (111)；Regulating bolt is provided with the upper plate connecting hole (131), the regulating bolt top extends and connected
It is connected in the sliding block upper plate connecting hole (331), assistant spring device, the bullet is provided with the lower plate connecting hole (111)
The property device other end is extended in the sliding block lower plate connecting hole；
A cutter (7) is provided with the groove (31), the cutter (7) is by fixed on the sliding block upper plate (33)
Holding screw (6) is fixed.
A kind of 2. super precision lathe Precision trimming knife rest according to claim 1, it is characterised in that：The regulating bolt
For differential bolt (4).
A kind of 3. super precision lathe Precision trimming knife rest according to claim 2, it is characterised in that：The elastic device
For secondary spring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333982.5U CN206652981U (en) | 2017-03-31 | 2017-03-31 | A kind of super precision lathe Precision trimming knife rest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720333982.5U CN206652981U (en) | 2017-03-31 | 2017-03-31 | A kind of super precision lathe Precision trimming knife rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206652981U true CN206652981U (en) | 2017-11-21 |
Family
ID=60316517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720333982.5U Expired - Fee Related CN206652981U (en) | 2017-03-31 | 2017-03-31 | A kind of super precision lathe Precision trimming knife rest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206652981U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080664A (en) * | 2017-12-25 | 2018-05-29 | 陈豪 | A kind of turning tool fixing rack simple in structure |
| CN108672729A (en) * | 2018-08-07 | 2018-10-19 | 陈耀龙 | Big stroke high sensitivity Lathe tool tip high-precision adjusting apparatus |
| CN116021230A (en) * | 2023-01-03 | 2023-04-28 | 广东领丰智能科技股份有限公司 | Antiskid cell-phone center and surface knurling device thereof |
-
2017
- 2017-03-31 CN CN201720333982.5U patent/CN206652981U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108080664A (en) * | 2017-12-25 | 2018-05-29 | 陈豪 | A kind of turning tool fixing rack simple in structure |
| CN108672729A (en) * | 2018-08-07 | 2018-10-19 | 陈耀龙 | Big stroke high sensitivity Lathe tool tip high-precision adjusting apparatus |
| CN116021230A (en) * | 2023-01-03 | 2023-04-28 | 广东领丰智能科技股份有限公司 | Antiskid cell-phone center and surface knurling device thereof |
| CN116021230B (en) * | 2023-01-03 | 2023-08-18 | 广东领丰智能科技股份有限公司 | Antiskid cell-phone center and surface knurling device thereof |
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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: 20171121 Termination date: 20190331 |