CN214519171U - High accuracy machine tool location centering device - Google Patents
High accuracy machine tool location centering device Download PDFInfo
- Publication number
- CN214519171U CN214519171U CN202022291462.7U CN202022291462U CN214519171U CN 214519171 U CN214519171 U CN 214519171U CN 202022291462 U CN202022291462 U CN 202022291462U CN 214519171 U CN214519171 U CN 214519171U
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- end surface
- base
- machine tool
- centering device
- high accuracy
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- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 13
- 238000003754 machining Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a high accuracy machine tool location centering device, the on-line screen storage device comprises a base, the base upper end surface is close to rear department and is provided with the pillar, the upper end surface of base is provided with the workstation, the middle part of base is provided with the expansion mouth, the both sides of expansion mouth are located and are provided with vertical spout between base upper end surface and the workstation, the left and right sides that the upper end surface of workstation is located the workstation is provided with the baffle, be provided with the movable plate between the baffle, the internal surface of movable plate is provided with the slipmat, the upper end surface of workstation is located movable plate both ends below and is provided with horizontal spout, the inside of horizontal spout and vertical spout all is provided with the slider, the middle part on workstation lower extreme surface is provided with the connecting block. The utility model discloses a high accuracy machine tool location centering device possesses the effect of better quick location centering, improves centering efficiency, has the effect of level (l) ing simultaneously, improves machine tool processingquality.
Description
Technical Field
The utility model relates to a lathe location centering technical field, in particular to high accuracy machine tool location centering device.
Background
The processing machine tool is used for drilling, knurling, spinning and other processing equipment for a workpiece, a positioning and centering device is usually used in the process of processing the workpiece by a high-precision processing machine tool, the efficiency of processing the workpiece is improved by using the positioning and centering device of the processing machine tool, however, the problem that the centering speed is slow exists in the positioning and centering device of the existing high-precision processing machine tool, the working efficiency is influenced, meanwhile, the level is inconsistent, and the processing quality of the workpiece is influenced is solved, and therefore the positioning and centering device of the high-precision processing machine tool is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a high accuracy machine tool location centering device can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning and centering device of a high-precision processing machine tool comprises a base, wherein a supporting column is arranged on the upper end surface of the base close to the rear part, a workbench is arranged on the upper end surface of the base, a movable opening is arranged in the middle of the base, a longitudinal sliding groove is arranged between the upper end surface of the base and the workbench on two sides of the movable opening, baffles are arranged on the upper end surface of the workbench at the left side and the right side of the workbench, a movable plate is arranged between the baffles, the inner surface of the moving plate is provided with an anti-slip pad, the upper end surface of the workbench is provided with a transverse sliding chute below the two ends of the moving plate, the inner parts of the transverse sliding chute and the longitudinal sliding chute are provided with sliding blocks, the middle part of the lower end surface of the workbench is provided with a connecting block, a positioning plate is arranged between the workbench and the support column, and limiting pins are arranged on the surface of the front end of the positioning plate, close to the edges of the two ends.
Preferably, the middle part of base upper end surface front end edge is provided with laser range finder, the dead ahead of laser range finder is located the front end surface's of pillar below and is provided with the reflector panel, be fixed connection between reflector panel and the pillar, the right side surface of pillar is provided with the controller, the middle part top on the front end surface of locating plate is provided with the position inductor, be swing joint between position inductor and the locating plate.
By adopting the technical scheme, the following technical effects can be achieved: the positioning of the position is realized.
Preferably, the rear side on the lower extreme surface of base is provided with step motor, be swing joint between step motor and the base, step motor's port is provided with the threaded rod, be swing joint between threaded rod and the step motor, be fixed connection between connecting block and the workstation, the lower part of connecting block links to each other with the threaded rod, be swing joint between threaded rod and the connecting block.
By adopting the technical scheme, the following technical effects can be achieved: a fast movement of the position is achieved.
Preferably, the middle part on the front end surface of base is provided with the spirit level, be swing joint between spirit level and the base, the edge all around of the lower extreme surface of base is provided with the piston rod, the lower extreme of piston rod is provided with the pneumatic cylinder, be swing joint between pneumatic cylinder and the piston rod, all be provided with the telescopic link between baffle and the movable plate, be swing joint between telescopic link and baffle and the movable plate.
By adopting the technical scheme, the following technical effects can be achieved: horizontal adjustment is achieved.
Preferably, the number of piston rods is a plurality of groups, the piston rods are arranged in an array, the number of hydraulic cylinders is a plurality of groups and is arranged in an array, and the telescopic rod is an automatic telescopic rod.
By adopting the technical scheme, the following technical effects can be achieved: the effect of level adjustment is improved.
Compared with the prior art, the utility model discloses following beneficial effect has: the positioning and centering device for the high-precision machining tool is matched with a telescopic rod, a stepping motor and a threaded rod through the combined action of a laser range finder, a reflective sheet, a controller and a position sensor, when the positioning and centering device is used for positioning and centering, the laser range finder measures the moving distance by using the reflective sheet, the controller controls the stepping motor to drive the threaded rod to rotate, a workbench connected with a connecting block and the connecting block synchronously move to the position under the machining device of the machining tool, the positioning plate and a limiting pin are used for fixing the position, the telescopic rod pushes a workpiece clamped by a moving plate to perform transverse position adjustment, and the position sensor is used for performing transverse positioning and centering; under the combined action of the level gauge, the piston rod and the hydraulic cylinder, when the level is adjusted, the hydraulic cylinder is used for pushing the piston rod to perform telescopic adjustment through the inclination degree of the level gauge, so that the level gauge is kept horizontal, and further the centering device is kept horizontal; the utility model discloses a high accuracy machine tool location centering device possesses the effect of better quick location centering, improves centering efficiency, has the effect of level (l) ing simultaneously, improves machine tool processingquality.
Drawings
Fig. 1 is a schematic view of the overall structure of a positioning and centering device of a high-precision processing machine tool according to the present invention;
FIG. 2 is a schematic view of a part of the positioning and centering device of the high-precision machining tool of the present invention;
FIG. 3 is a partial side sectional view of the positioning and centering device of the high precision machining tool of the present invention;
fig. 4 is the utility model relates to a high accuracy machine tool location centering device's partial top view.
In the figure: 1. a base; 2. a piston rod; 3. a hydraulic cylinder; 4. positioning a plate; 5. a controller; 6. a pillar; 7. a light-reflecting sheet; 8. a position sensor; 9. a movable opening; 10. a longitudinal chute; 11. a laser range finder; 12. a level gauge; 13. a work table; 14. a telescopic rod; 15. a non-slip mat; 16. a transverse chute; 17. a baffle plate; 18. moving the plate; 19. a spacing pin; 20. a stepping motor; 21. a threaded rod; 22. a slider; 23. and (4) connecting the blocks.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-4, a positioning and centering device for a high-precision machining tool comprises a base 1, a pillar 6 is arranged on the upper end surface of the base 1 near the rear, a workbench 13 is arranged on the upper end surface of the base 1, a movable opening 9 is arranged in the middle of the base 1, the movable opening 9 penetrates through the base to provide a movable space for the movement of a connecting block 23, longitudinal sliding grooves 10 are arranged on two sides of the movable opening 9 between the upper end surface of the base 1 and the workbench 13 to facilitate the longitudinal movement adjustment, baffle plates 17 are arranged on the upper end surface of the workbench 13 on the left and right sides of the workbench 13, a movable plate 18 is arranged between the baffle plates 17, anti-skid pads 15 are arranged on the inner surface of the movable plate 18 to facilitate the fixing and the movement of a workpiece, transverse sliding grooves 16 are arranged below the two ends of the movable plate 18 on the upper end surface of the workbench 13 to facilitate the position transverse movement adjustment, and sliders 22 are arranged inside the transverse sliding grooves 16 and the longitudinal sliding grooves 10, the middle part of workstation 13 lower extreme surface is provided with connecting block 23, is provided with locating plate 4 between workstation 13 and the pillar 6, and the front end surface of locating plate 4 is close to both ends edge and is provided with spacer pin 19, is favorable to the injecing of position.
The middle part of base 1 upper end surface front end edge is provided with laser range finder 11, the below that the dead ahead of laser range finder 11 is located the front end surface of pillar 6 is provided with reflector panel 7, be fixed connection between reflector panel 7 and the pillar 6, the right side surface of pillar 6 is provided with controller 5, the middle part top on the front end surface of locating plate 4 is provided with position inductor 8, be swing joint between position inductor 8 and the locating plate 4, the response of position is confirmed when doing benefit to the centering.
The rear side of the lower extreme surface of base 1 is provided with step motor 20, be swing joint between step motor 20 and the base 1, and step motor 20's port is provided with threaded rod 21, is swing joint between threaded rod 21 and step motor 20, is fixed connection between connecting block 23 and the workstation 13, and the lower part of connecting block 23 links to each other with threaded rod 21, is swing joint between threaded rod 21 and the connecting block 23, is favorable to realizing fast that the position removes the centering.
The middle part of the front end surface of the base 1 is provided with a level 12, position reference during water sheet adjustment is facilitated, the level 12 is movably connected with the base 1, the piston rods 2 are arranged on the edges of the periphery of the lower end surface of the base 1, horizontal adjustment is facilitated, the lower ends of the piston rods 2 are provided with hydraulic cylinders 3, the hydraulic cylinders 3 are movably connected with the piston rods 2, telescopic rods 14 are arranged between the baffle 17 and the movable plate 18, the telescopic rods 14 are movably connected with the baffle 17 and the movable plate 18, and power is provided for centering adjustment.
The quantity of piston rod 2 is a plurality of groups, and piston rod 2 is the array and arranges, and the quantity of pneumatic cylinder 3 is a plurality of groups, and is the array and arranges, and telescopic link 14 is automatic telescopic link, improves level control's effect.
It should be noted that, the utility model relates to a high accuracy machine tool location centering device, when using, the user is with the help of laser range finder 11, reflector 7, controller 5 and position sensor 8's combined action, cooperation telescopic link 14, the effect of step motor 20 and threaded rod 21, during the location centering, laser range finder 11 utilizes reflector 7 to record the displacement, controller 5 control step motor 20 drives threaded rod 21 rotatory, make workstation 13 and connecting block 23 synchronous motion that connecting block 23 is connected under the machine tool processingequipment, carry out the rigidity through locating plate 4 and spacer pin 19, the work piece that promotes movable plate 18 centre gripping through telescopic link 14 carries out horizontal position control, utilize position sensor 8 to carry out horizontal location centering, thereby possess the effect of better quick location centering, improve centering efficiency, through spirit level 12, Under the combined action of the piston rod 2 and the hydraulic cylinder 3, when the level is adjusted, the hydraulic cylinder 3 is used for pushing the piston rod 2 to stretch and retract through the inclination degree of the level gauge 12, so that the level gauge 12 is kept horizontal, the problem of processing quality caused by poor levelness of the workbench 1 during workpiece processing is avoided, the effect of level adjustment is achieved, and the processing quality of a machine tool is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a high accuracy machine tool location centering device, includes base (1), its characterized in that: a supporting column (6) is arranged on the upper end surface of the base (1) close to the rear side, a workbench (13) is arranged on the upper end surface of the base (1), a movable opening (9) is arranged in the middle of the base (1), two sides of the movable opening (9) are located between the upper end surface of the base (1) and the workbench (13) and are provided with longitudinal sliding grooves (10), baffle plates (17) are arranged on the left side and the right side of the workbench (13) on the upper end surface of the workbench (13), a movable plate (18) is arranged between the baffle plates (17), an anti-skid pad (15) is arranged on the inner surface of the movable plate (18), transverse sliding grooves (16) are arranged below two ends of the movable plate (18) on the upper end surface of the workbench (13), sliding blocks (22) are arranged inside the transverse sliding grooves (16) and the longitudinal sliding grooves (10), and a connecting block (23) is arranged in the middle of the lower end surface of the workbench (13), be provided with locating plate (4) between workstation (13) and pillar (6), the front end surface of locating plate (4) is close to both ends edge and is provided with spacer pin (19).
2. A high accuracy machine tool location centering device of claim 1, characterized by that: the middle part of base (1) upper end surface front end edge is provided with laser range finder (11), the dead ahead of laser range finder (11) is provided with reflector panel (7) in the front end surface's of pillar (6) below, be fixed connection between reflector panel (7) and pillar (6), the right side surface of pillar (6) is provided with controller (5), the middle part top on the front end surface of locating plate (4) is provided with position inductor (8), be swing joint between position inductor (8) and locating plate (4).
3. A high accuracy machine tool location centering device of claim 1, characterized by that: the rear side of the lower extreme surface of base (1) is provided with step motor (20), be swing joint between step motor (20) and base (1), the port of step motor (20) is provided with threaded rod (21), be swing joint between threaded rod (21) and step motor (20), be fixed connection between connecting block (23) and workstation (13), the lower part of connecting block (23) links to each other with threaded rod (21), be swing joint between threaded rod (21) and connecting block (23).
4. A high accuracy machine tool location centering device of claim 1, characterized by that: the middle part on the front end surface of base (1) is provided with spirit level (12), be swing joint between spirit level (12) and base (1), the lower extreme surface of base (1) is provided with piston rod (2) all around, the lower extreme of piston rod (2) is provided with pneumatic cylinder (3), be swing joint between pneumatic cylinder (3) and piston rod (2), all be provided with between baffle (17) and movable plate (18) telescopic link (14), be swing joint between telescopic link (14) and baffle (17) and movable plate (18).
5. A high accuracy machine tool positioning centering device according to claim 4, characterized in that: the number of piston rods (2) is a plurality of groups, piston rods (2) are arranged in an array, the number of hydraulic cylinders (3) is a plurality of groups and is arranged in an array, and telescopic rods (14) are automatic telescopic rods.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291462.7U CN214519171U (en) | 2020-10-15 | 2020-10-15 | High accuracy machine tool location centering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022291462.7U CN214519171U (en) | 2020-10-15 | 2020-10-15 | High accuracy machine tool location centering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214519171U true CN214519171U (en) | 2021-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022291462.7U Expired - Fee Related CN214519171U (en) | 2020-10-15 | 2020-10-15 | High accuracy machine tool location centering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214519171U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393426A (en) * | 2021-12-29 | 2022-04-26 | 深圳市克洛诺斯科技有限公司 | Centering mechanism |
-
2020
- 2020-10-15 CN CN202022291462.7U patent/CN214519171U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393426A (en) * | 2021-12-29 | 2022-04-26 | 深圳市克洛诺斯科技有限公司 | Centering mechanism |
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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: 20211029 |