CN202028930U - Automatic positioning device for machinery - Google Patents
Automatic positioning device for machinery Download PDFInfo
- Publication number
- CN202028930U CN202028930U CN2010206269625U CN201020626962U CN202028930U CN 202028930 U CN202028930 U CN 202028930U CN 2010206269625 U CN2010206269625 U CN 2010206269625U CN 201020626962 U CN201020626962 U CN 201020626962U CN 202028930 U CN202028930 U CN 202028930U
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- cylinder
- plate
- positioning
- location
- slide bar
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Abstract
An automatic positioning device for machinery comprises a CNC workbench, a positioning base plate, a two-position pneumatic valve and a cylinder. The positioning base plate is arranged on the CNC workbench. The valve of the cylinder is connected with the two-position pneumatic valve. The positioning base plate is provided with the cylinder and at least two sliding rods. The sliding rods are fixed on the positioning base plate via fixed supports, and the axis of the sliding rods is parallel to the axis of the cylinder. The sliding rods are provided with linear bearings. The linear bearings are provided with positioning plates. The piston end of the cylinder is fixedly connected with the positioning plates so that the positioning plates can be pushed by the cylinder to move along the direction of the sliding rods. Two sides of the handle of the two-position pneumatic valve are respectively connected with the front-back connection and drawing chain of the CNC workbench. The automatic positioning device for machinery of the utility model has the advantages of high stability, fine accuracy and convenient operation, and is suitable for the improvement on a conventional positioning process.
Description
Technical field
The utility model relates to positioner, especially a kind of mechanical automatic positioning equipment, related positioning process when being applicable to CNC machine tooling product surrounding.
Background technology
The mechanical automatic positioning equipment that present technique relates to is mainly used in CNC equipment to the processing around the product, product is inhaled steady in the middle of only depending on the processing base with vacuum, artificial then left hand is held " L " type an angle of 90 degrees chi and is close to product processing base, the right hand is put in product on the base and wherein two limits of product and is close to toward " L " type angle square, then unclamp the right hand and remove to open the vacuum suction switch, take angle square again, finish whole position fixing process, because it is steady that product is inhaled with vacuum in the middle of only depending on the processing base, the surrounding all is unsettled to process, therefore the stability of product orientation is not enough, directly causes the accuracy quality and the production capacity low and product of product low.
In the used manual angle square positioning process, be close to emphasis " people " by hand, its mood, attitude all is a variable notion, whether angle square is set level, whether the right-hand man is close to dynamics balanced, when the right hand unclamps out vacuum switch, product does not have fixing may move or the like whether all can influence product finally placed in the middle on base, processing capacity is too many on one side for all products of putting off normal, cause and burn while collapsing, the immeasurable processing of another side causes incompleteness, because existing positioning action by hand is because of off normal frequency height, for reducing the incomplete product that immeasurable processing causes, usually (specialities peripheries processing capacity even increase to 0.8 ~ 1.5mm), process is: roughing → fining-off → fine finishining (specialities even also need add open thick process in the roughing front), processing technology complexity peripheral processing capacity to be increased to 0.4 ~ 0.5mm.
The utility model content
The utility model overcomes the deficiencies in the prior art, provides that a kind of stability is high, accuracy is good and operate a kind of easily mechanical automatic positioning equipment.
The purpose of this utility model is achieved by following technical proposals:
A kind of mechanical automatic positioning equipment, comprise the CNC workbench, positioning plate, two pneumatic operated valves, cylinder, described positioning plate is installed on the CNC workbench, the valve of described cylinder is connected with described two pneumatic operated valves, described cylinder and at least two slide bars are installed on the described positioning plate, described slide bar is fixed on the described positioning plate and described slide bar by fixed mount, the axis of cylinder is parallel to each other, on the described slide bar linear bearing is installed, on the described linear bearing location-plate is installed, the piston end of described cylinder and described location-plate install and make described cylinder can promote location-plate to move along the direction of described slide bar, and the both sides of the handle of described two pneumatic operated valves are connected the drawing chain respectively and connect with the front and back of CNC workbench.
In the utility model, described cylinder is installed on the described positioning plate by the cylinder fixed mount, around the described cylinder fixed mount cylinder is installed and keeps away water cushion, and described fixed mount is kept away water cushion by described bearing and is installed on the described positioning plate.
In the utility model, bucker is installed around the described location-plate.
In the utility model, described slide bar adopts chrome rod.
Owing to adopt said structure, because the repetition stability of mechanical movement, location, accuracy ground are guaranteed product and are placed between two parties, improve yield, and the workman holds angle square when need not again constantly, more can remove angle square to put down → be close to → a series of loaded down with trivial details operations such as regain, normal each operation can save time 2 ~ 3 seconds, and it promptly is rapid operation that operation saves time, and accumulative total saves time and can increase work efficiency.
In sum, the utlity model has:
1) stability: stable repeated positioning device is guaranteed the stable of product quality in the product processing.
2) accuracy: machinery is positioned with and helps accurately finish tiny processing capacity, to improve production capacity.
3) convenience: machinery location automatically reduces the complicated and inaccurate manual positioning action of employee.
Description of drawings
Fig. 1 structural representation of the present utility model.
Fig. 2 structural representation of the present utility model.
Fig. 3 vertical view of the present utility model.
In the accompanying drawing 1,2,3, the 1---positioning plate, the 2---cylinder is kept away water cushion, and the 3---bearing is kept away water cushion, 4---cylinder fixed mount, 5---fixed mount, 6---cylinder, the 7---valve, 8---slide bar, 9---linear bearing, 10---location-plate push card, 11---location-plate, 12---bucker, two pneumatic operated valves of 13---, 14---air inlet pipe, 15---drawing chain, 16---pneumatic operated valve handle, 17---vacuum suction base, 18---CNC workbench.
The specific embodiment
Below in conjunction with accompanying drawing, describe the specific embodiment of mechanical automatic positioning equipment in detail.
A kind of mechanical automatic positioning equipment, comprise CNC workbench 18, positioning plate 1, two pneumatic operated valves 13, cylinder 6, described positioning plate 1 is installed on the CNC workbench 18, the valve of described cylinder 6 is connected with described two pneumatic operated valves 13, described cylinder 6 and at least two slide bars 8 are installed on the described positioning plate 1, described slide bar 8 is fixed on the described positioning plate 1 and described slide bar 8 by fixed mount 5, the axis of cylinder 6 is parallel to each other, on the described slide bar 8 linear bearing 9 is installed, on the described linear bearing 9 location-plate 11 is installed, the piston end of described cylinder 6 and described location-plate 11 install and make described cylinder 6 can promote location-plate 11 to move along the direction of described slide bar 8, and the both sides of the handle of described two pneumatic operated valves 13 are connected drawing chain 15 respectively and connect with the front and back of CNC workbench 18.
In the utility model, described cylinder 6 is installed on the described positioning plate 1 by cylinder fixed mount 4, around the described cylinder fixed mount 4 cylinder is installed and keeps away water cushion 2, and described fixed mount 5 is kept away water cushion 3 by described bearing and is installed on the described positioning plate 1.
In the utility model, bucker 12 is installed around the described location-plate 11.
In the utility model, described slide bar 8 adopts chrome rod.
Assembling process, on 18 of CNC workbench, positioning plate 1 is installed, install on the described positioning plate 1 that 1 cylinder is kept away water cushion 2 and 4 bearings are kept away water cushion 3, described cylinder is kept away 1 cylinder fixed mount 4 is installed on the water cushion, described bearing is kept away 4 fixed mounts 5 is installed on the water cushion, cylinder 6 is installed on described cylinder fixed mount 4, two valves 7 with cylinder are connected with two pneumatic operated valves simultaneously, slide bar 8 is installed on described fixed mount 5, two linear bearings 9 are installed on each slide bar, axle head is installed location-plate push card 10 before cylinder 6 pistons, the bucker 12 of around location-plate 11, splicing, position, hole above the location-plate of the bucker of having spliced is aimed at 16 holes on 4 linear bearings 9 and 2 holes on the location-plate push card 10 respectively, fix with screw lock, the both sides of two pneumatic operated valve handles are connected drawing chain 15 respectively connect with the front and back of CNC workbench 18.
Use principle
:
1) startup adds man-hour, main shaft is from stopping to distinguish toward 17 operations of processing district vacuum suction base, actual is exactly that CNC workbench 18 moves back to front, the CNC workbench is taken advantage of a situation and will be drawn before the drawing chain of the place ahead, spur the pneumatic operated valve handle forward, two pneumatic operated valve the place ahead valves ventilations make cylinder 6 preceding valves bring about the desired sensation, promote cylinder 6 drive location-plates 11 and flick backward, abdicate cutter (or emery wheel rod) the processing running space between location-plate 11 and the vacuum suction base 17
After machining, main shaft moves toward stopping the district from processing district vacuum suction base 17, actual is exactly that CNC workbench 18 moves from front to back, CNC workbench 18 is taken advantage of a situation rear drawing chain post-tensioning, spurs pneumatic operated valve handle 16 backward, two pneumatic operated valve 13 rear valves ventilations, pipe is brought about the desired sensation behind the cylinder, promote location-plate 11 and close up forward, reach product placement positioning function after location-plate 11 and vacuum suction base 17 are drawn close, so circulation arrives processing effect.
Claims (4)
1. mechanical automatic positioning equipment, comprise CNC workbench (18), positioning plate (1), two pneumatic operated valves (13), cylinder (6), described positioning plate (1) is installed on the CNC workbench (18), the valve of described cylinder (6) is connected with described two pneumatic operated valves (13), it is characterized in that: described cylinder (6) and at least two slide bars (8) are installed on the described positioning plate (1), described slide bar (8) is fixed on described positioning plate (1) by fixed mount (5) and goes up and described slide bar (8), the axis of cylinder (6) is parallel to each other, linear bearing (9) is installed on the described slide bar (8), location-plate (11) is installed on the described linear bearing (9), the piston end of described cylinder (6) and described location-plate (11) install and make described cylinder (6) can promote location-plate (11) to move along the direction of described slide bar (8), and the both sides of the handle of described two pneumatic operated valves (13) are connected drawing chain (15) respectively and connect with the front and back of CNC workbench (18).
2. mechanical automatic positioning equipment according to claim 1, it is characterized in that: described cylinder (6) is installed on the described positioning plate (1) by cylinder fixed mount (4), described cylinder fixed mount (4) is equipped with cylinder all around and keeps away water cushion (2), and described fixed mount (5) is kept away water cushion (3) by described bearing and is installed on the described positioning plate (1).
3. mechanical automatic positioning equipment according to claim 1 is characterized in that: bucker (12) is installed around the described location-plate (11).
4. mechanical automatic positioning equipment according to claim 1 is characterized in that: described slide bar (8) adopts chrome rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206269625U CN202028930U (en) | 2010-11-26 | 2010-11-26 | Automatic positioning device for machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206269625U CN202028930U (en) | 2010-11-26 | 2010-11-26 | Automatic positioning device for machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202028930U true CN202028930U (en) | 2011-11-09 |
Family
ID=44891242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206269625U Expired - Lifetime CN202028930U (en) | 2010-11-26 | 2010-11-26 | Automatic positioning device for machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202028930U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140125859A (en) * | 2012-02-20 | 2014-10-29 | 앤카 피티와이 리미티드 | Collet adaptor |
-
2010
- 2010-11-26 CN CN2010206269625U patent/CN202028930U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20140125859A (en) * | 2012-02-20 | 2014-10-29 | 앤카 피티와이 리미티드 | Collet adaptor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111109 |