CN204430874U - A kind of stationary fixture for milling machine - Google Patents
A kind of stationary fixture for milling machine Download PDFInfo
- Publication number
- CN204430874U CN204430874U CN201520113309.1U CN201520113309U CN204430874U CN 204430874 U CN204430874 U CN 204430874U CN 201520113309 U CN201520113309 U CN 201520113309U CN 204430874 U CN204430874 U CN 204430874U
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- CN
- China
- Prior art keywords
- milled
- main body
- pressure
- jig main
- milling machine
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- 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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Abstract
The utility model discloses a kind of stationary fixture for milling machine, described stationary fixture comprises the jig main body be arranged on milling machine, the described jig main body left and right sides is provided with the stiff end for gripping to be milled, described jig main body top is provided with automatically to regulate and is applied to be milled upper pressure size in order to avoid to be milled the pressure-adjustable plate be out of shape in process, and described pressure-adjustable plate is arranged on jig main body top to be down pressed in be milled on jig main body.Compared with prior art, the utility model is compressed to be milled by pressure-adjustable plate, to avoid to be milled to produce distortion in process, improves product yields in process of production.
Description
Technical field
The utility model relates to a kind of fixed jig, specifically refers to a kind of stationary fixture for milling machine.
Background technology
On the milling machine adopting prior art; the fixture be arranged on milling machine usually can be utilized to be gripped to be milled by fixture both sides stiff end; when to such as steering axles such there is endoporus and the product being provided with groove between inside and outside hole wall clamps time; because the reason of material hardness; if run into fixture both sides stiff end chucking power when spending large situation; product easily produces distortion when processing and milling, affects the yields of product, has harmful effect to the raising of the performance of enterprises.
Utility model content
In view of this, the utility model needs the problem solved to be provide a kind of to be milled on-deformable stationary fixture in the process of being processed by fraise jig clamping making to have endoporus.
In order to solve the problem, the utility model adopts following technical solution scheme: a kind of stationary fixture for milling machine, comprise the jig main body be arranged on milling machine, the described jig main body left and right sides is provided with the stiff end for gripping to be milled, and described jig main body is provided with automatically to regulate and is applied to be milled upper pressure size in order to avoid to be milled the pressure-adjustable plate be out of shape in process.
Preferably, described pressure-adjustable plate comprise plate body, be arranged on plate body front end for detect pressing plate be applied to be milled upper pressure size pressure sensor, be vertically connected on plate body and control the screw mandrel of plate body movement and the servomotor for driving screw mandrel to rotate.
Preferably, described pressure-adjustable plate is also provided with the controller rotated for controlling servomotor, and described pressure sensor and servomotor are electrically connected with controller and then make controller can control servomotor according to pressure sensor institute feedback pressure size to rotate.
Preferably, shaft coupling is provided with between described screw mandrel and servomotor rotating shaft.
Preferably, described jig main body both sides stiff end is provided with the locating slot for be milled location, and described to be milled two ends are provided with location lug, fixes for described to be milled by location lug being snapped fit onto realization location on locating slot.
Compared with prior art, the utility model has following beneficial effect:
1. be provided with pressure-adjustable plate on jig main body top, be not easy to produce distortion in process of production by be milled being down pressed in be milled of jig main body making be provided with endoporus, ensure that to be milled still can remain intact after milling operation completes, improve the yields of Product processing;
2. on pressure-adjustable plate, be provided with pressure sensor, signal feedback can be carried out according to pressure-adjustable plate to be milled institute's applied pressure size, platen pressure is regulated, make pressing plate remain on a default zone of reasonableness to be milled institute's applied pressure;
3. be provided with the locating slot for be milled location at stiff end, make to be milled more easily to locate, enhance productivity.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of stationary fixture embodiment described in the utility model;
Fig. 2 be stationary fixture embodiment described in the utility model face structural representation;
Fig. 3 is the compressing structure schematic diagram of stationary fixture embodiment described in the utility model.
Detailed description of the invention
Conveniently those skilled in the art are to the understanding of the utility model content, are described in further detail the utility model content below in conjunction with drawings and Examples.
As Fig. 1, shown in 2, in the present embodiment, to be milled 3 is columniform steering axles 3, this steering axles 3 has an endoporus, if only adopt fixture to carry out two ends clamping to it, easily cause and spend ambassador's steering axles 3 because of two ends stiff end 2 clamping force and be out of shape, in order to avoid this steering spindle is out of shape in the process of processing, the present embodiment is provided with a pressure-adjustable plate on this steering axles 3 top, described pressure-adjustable plate comprises plate body 41, be arranged on the pressure sensor 411 of plate body 41 front end, servomotor 44 and the screw mandrel 42 be connected between pressing plate and servomotor 44.This pressure sensor 411 is applied to pressure size on to be milled 3 for detecting pressing plate, this screw mandrel 42 is vertically connected on plate body 41, this servomotor 44 is by detected pressures sensor 411 feedback pressure sizes and then drive screw mandrel 42 rotation control plate body 41 to move, to make this plate body 41 pressure be applied on to be milled 3 remain on a default zone of reasonableness.Concrete, described pressure-adjustable plate is also provided with the controller 45 rotated for controlling servomotor 44, described pressure sensor 411 and servomotor 44 are electrically connected with controller 45, make controller 45 can control servomotor 44 according to pressure sensor 411 feedback pressure sizes to rotate, be provided with shaft coupling 43 between described screw mandrel 42 and servomotor 44 rotating shaft, described screw mandrel 42 is connected with the rotating shaft of servomotor 44 by shaft coupling 43.
In the present embodiment, on to be milled 3 two ends, be provided with the location lug 31 of locating on fixture for be milled 3, on the stiff end 2 being arranged on jig main body 1 two ends, also be provided with and locate lug 31 with to be milled 3 and to match the locating slot 21 used, to be milled 3 locating slot 21 realizes location fixes by being snapped fit onto by location lug 31.
As Figure 1-3, in actual use, first to be milled 3 is placed on stationary fixture, the location lug 31 to be milled 3 two ends is snapped fit onto the locating slot 21 in fixture two ends stiff end 2, realize location.Then, control pressure-adjustable plate by controller 45 to move down, need to prevent distortion one end from pressing down to be milled 3, this pressure-adjustable plate set by front end pressure sensor 411 by pressing plate to be milled 3 apply pressure and carry out data feedback, by data feedback on controller 45.According to data content, this controller 45 judges whether pressure meets default zone of reasonableness, if do not meet, then control servomotor 44 action, drive screw mandrel 42 to rotate and control moving up and down of plate body 41, and then change plate body 41 to be milled 3 applied pressures, make it to maintain in a default zone of reasonableness, allowing to be milled 3 in the process of processing is not easy distortion, ensure that to be milled 3 still can remain intact after milling operation completes, improve the yields of Product processing.
Be more than wherein specific implementation of the present utility model, it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these apparent replacement forms all belong to protection domain of the present utility model.
Claims (5)
1. the stationary fixture for milling machine, comprise the jig main body (1) be arranged on milling machine, described jig main body (1) left and right sides is provided with the stiff end (2) for gripping to be milled (3), it is characterized in that: described jig main body (1) is provided with automatically to regulate and is applied to be milled (3) upper pressure size in order to avoid to be milled (3) pressure-adjustable plate (4) of being out of shape in process, and described pressure-adjustable plate (4) is arranged on jig main body (1) top to be milled (3) to be down pressed on jig main body (1).
2. the stationary fixture for milling machine according to claim 1, is characterized in that: described pressure-adjustable plate (4) comprises plate body (41), be arranged on plate body (41) front end for detect pressing plate be applied to be milled (3) upper pressure size pressure sensor (411), be vertically connected on plate body (41) and go up and control the screw mandrel (42) of plate body (41) movement and the servomotor (44) for driving screw mandrel (42) to rotate.
3. the stationary fixture for milling machine according to claim 2, it is characterized in that: described pressure-adjustable plate (4) is also provided with the controller (45) rotated for controlling servomotor (44), described pressure sensor (411) and servomotor (44) and controller (45) are electrically connected and then make controller (45) can control servomotor (44) according to pressure sensor (411) institute feedback pressure size to rotate.
4. the stationary fixture for milling machine according to claim 3, is characterized in that: be provided with shaft coupling (43) between described screw mandrel (42) and servomotor (44) rotating shaft.
5. the stationary fixture for milling machine according to claim 1, it is characterized in that: described jig main body (1) both sides stiff end (2) are provided with the locating slot (21) of locating for be milled (3), described to be milled (3) two ends are provided with location lug (31), described to be milled (3) by will locate lug (31) snap fit onto locating slot (21) upper realize locating fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113309.1U CN204430874U (en) | 2015-02-14 | 2015-02-14 | A kind of stationary fixture for milling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520113309.1U CN204430874U (en) | 2015-02-14 | 2015-02-14 | A kind of stationary fixture for milling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204430874U true CN204430874U (en) | 2015-07-01 |
Family
ID=53598793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520113309.1U Expired - Fee Related CN204430874U (en) | 2015-02-14 | 2015-02-14 | A kind of stationary fixture for milling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204430874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177133A (en) * | 2017-12-27 | 2018-06-19 | 重庆精高金属结构制造有限公司 | A kind of automatically controlled intermetallic composite coating fixing device |
-
2015
- 2015-02-14 CN CN201520113309.1U patent/CN204430874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108177133A (en) * | 2017-12-27 | 2018-06-19 | 重庆精高金属结构制造有限公司 | A kind of automatically controlled intermetallic composite coating fixing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150701 Termination date: 20210214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |