CN214444722U - Positioning device for machine tool machining - Google Patents
Positioning device for machine tool machining Download PDFInfo
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- CN214444722U CN214444722U CN202120062620.3U CN202120062620U CN214444722U CN 214444722 U CN214444722 U CN 214444722U CN 202120062620 U CN202120062620 U CN 202120062620U CN 214444722 U CN214444722 U CN 214444722U
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Abstract
The utility model discloses a positioning device for machine tool machining, belonging to the technical field of machine tool machining, comprising a base, wherein the bottom of the base is fixedly connected with a fixed sleeve, the bottom of the fixed sleeve is provided with a pulley, one side of the base is fixedly connected with a supporting plate, a positioning rod is arranged in the supporting plate, the bottom of the positioning rod is fixedly provided with an anti-skid pad, and one side of the top of the base is in threaded connection with a screw rod; through setting up a screw rod, No. two screw rods and No. three screw rods, can be at the in-process to the machined part location, use a screw rod to adjust the height of rack, also can use No. two screw rods to adjust the position of connecting plate, make the position of support frame change, use No. three screw rods to adjust the position of stripper plate after that, make the non slipping spur extrude the machined part, the problem that positioner's angle is difficult to adjust has been avoided, thereby positioner's result of use has been improved.
Description
Technical Field
The utility model belongs to the technical field of machine tool machining, concretely relates to positioner is used in machine tool machining.
Background
Machine tools are machines for manufacturing machines, also called as machine tools or machine tools, and are conventionally called as machine tools for short, and generally divided into metal cutting machine tools, forging machine tools, woodworking machine tools and the like, in modern machine manufacturing, a lot of methods for processing mechanical parts are provided, except for cutting, casting, forging, welding, stamping, extruding and the like, but all parts with higher precision requirements and thinner surface roughness requirements are generally required to be finally processed on the machine tools by cutting, the machine tools play an important role in national economy and modern construction, the machine tools have complex structures and need to be composed of a lot of accessories, when the machine tool accessories are processed, the machine tool accessories need to be fixed on the upper part of a workbench for positioning, however, most of the existing positioning devices are difficult to adjust the angle of the positioning device, so that the positioning device has certain limitation, and further influences the working efficiency, thus, we provide a positioning device for machine tool machining.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a positioner is used in machine tool machining to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a positioning device for machine tool machining comprises a base, wherein a fixed sleeve is fixedly connected to the bottom of the base, pulleys are arranged at the bottom of the fixed sleeve, a supporting plate is fixedly connected to one side of the base, a positioning rod is arranged inside the supporting plate, an anti-slip pad is fixedly installed at the bottom of the positioning rod, a first screw rod is in threaded connection with one side of the top of the base, a placing frame is sleeved with external threads of the first screw rod, a shock absorber is arranged at the top of the placing frame, a positioning groove is fixedly connected to the top of the shock absorber, a first slide rod is fixedly connected inside the positioning groove, a connecting plate is movably sleeved outside the first slide rod, a third spring is fixedly connected to one side of the bottom of the connecting plate, a fourth spring is fixedly connected to one side of the connecting plate, a positioning block is fixedly connected to one side of the fourth spring, and a partition plate is fixedly connected to one side of the positioning block, and the bottom fixedly connected with slide bar No. two of locating piece, the outside activity of slide bar No. two has cup jointed the movable sleeve, and the bottom fixedly connected with adapter sleeve of slide bar No. two, the bottom fixedly connected with spring of movable sleeve No. five, and one side fixed mounting of movable sleeve has the gag lever post, the inside screw thread of adapter sleeve has cup jointed No. two screws, the top fixedly connected with support frame of connecting plate, the top screw thread of support frame has cup jointed No. three screws, the bottom of No. three screws is provided with the stripper plate, the bottom fixedly connected with non slipping spur of stripper plate.
As a preferred embodiment, the top fixedly connected with spring of fixed cover inner chamber, the bottom fixedly connected with bottom plate of spring, the bottom fixedly connected with bracing piece of bottom plate, through bracing piece fixed connection between pulley and the fixed cover, and one side screw thread of pulley has cup jointed the reference column.
As a preferred embodiment, the locating rod is sleeved with the supporting plate through threads, and the locating rod is parallel to the pulley.
As a preferred embodiment, the external threads of the first screw are matched with the internal threads of the base, and the placing frame is fixedly connected with the base through the first screw.
As a preferred embodiment, a second spring is fixedly connected to the bottom of the inner cavity of the shock absorber, a baffle is fixedly connected to the top of the second spring, and a fixing rod is fixedly connected to the top of the baffle.
As a preferred embodiment, the limiting rod is fixedly connected with the movable sleeve through a first rotating shaft, and the limiting rod is fixedly connected with the connecting plate through a second rotating shaft.
As a preferred embodiment, the second screw rod is sleeved with the placing frame in a threaded manner, the second screw rod is movably sleeved with one side of the connecting plate, and the supporting frame is fixedly connected with the partition plate.
As a preferred embodiment, the third screw rod is movably sleeved with the extrusion plate, and external threads on the outer portion of the third screw rod are matched with internal threads in the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
according to the positioning device for machine tool machining, the first screw rod, the second screw rod and the third screw rod are arranged, the first screw rod can be used for adjusting the height of the placing frame in the process of positioning a machined part, the second screw rod can also be used for adjusting the position of the connecting plate, so that the position of the supporting frame is changed, then the third screw rod is used for adjusting the position of the extrusion plate, so that the anti-skid block extrudes the machined part, the problem that the angle of the positioning device is difficult to adjust is solved, and the using effect of the positioning device is improved;
this positioner for machine tool machining through setting up fixed cover, a spring, bottom plate, bracing piece, pulley and shock absorber, can be at mobile positioning device's in-process for a spring supports the top of bottom plate, makes the bottom plate adjust the position of bracing piece, makes the high emergence of pulley change, can use the shock absorber to carry out the shock attenuation processing to the constant head tank simultaneously, has avoided positioner to be difficult to carry out the problem that removes, thereby has improved positioner's removal effect.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
fig. 3 is an enlarged schematic view of a portion a of fig. 2 in the present invention.
In the figure: 1. a base; 2. fixing a sleeve; 3. a first spring; 4. a base plate; 5. a support bar; 6. a pulley; 7. a support plate; 8. positioning a rod; 9. a non-slip mat; 10. a first screw rod; 11. placing a rack; 12. a shock absorber; 13. a second spring; 14. a baffle plate; 15. fixing the rod; 16. positioning a groove; 17. a first sliding rod; 18. a connecting plate; 19. a third spring; 20. a fourth spring; 21. positioning blocks; 22. a partition plate; 23. a second sliding rod; 24. a movable sleeve; 25. connecting sleeves; 26. a fifth spring; 27. a limiting rod; 28. a second screw; 29. a support frame; 30. a third screw; 31. a pressing plate; 32. and (4) anti-skid blocks.
Detailed Description
The present invention will be further described with reference to the following examples.
The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.
Referring to fig. 1-3, the utility model provides a positioning device for machine tool machining, which comprises a base 1, a fixed sleeve 2 is fixedly connected to the bottom of the base 1, a pulley 6 is arranged at the bottom of the fixed sleeve 2, a supporting plate 7 is fixedly connected to one side of the base 1, a positioning rod 8 is arranged inside the supporting plate 7, an anti-skid pad 9 is fixedly arranged at the bottom of the positioning rod 8, a screw rod 10 is connected to one side of the top of the base 1 through a screw thread, a placing frame 11 is sleeved on the external screw thread of the screw rod 10, a shock absorber 12 is arranged at the top of the placing frame 11, a positioning groove 16 is fixedly connected to the top of the shock absorber 12, a first slide bar 17 is fixedly connected to the inside of the positioning groove 16, a connecting plate 18 is movably sleeved on the outside of the first slide bar 17, a third spring 19 is fixedly connected to one side of the bottom of the connecting plate 18, and a fourth spring 20 is fixedly connected to one side of the connecting plate 18, a positioning block 21 is fixedly connected to one side of the fourth spring 20, a partition plate 22 is fixedly connected to one side of the positioning block 21, a second sliding rod 23 is fixedly connected to the bottom of the positioning block 21, a movable sleeve 24 is movably sleeved outside the second sliding rod 23, a connecting sleeve 25 is fixedly connected to the bottom of the second sliding rod 23, a fifth spring 26 is fixedly connected to the bottom of the movable sleeve 24, a limiting rod 27 is fixedly mounted to one side of the movable sleeve 24, a second screw 28 is sleeved inside the connecting sleeve 25 in a threaded manner, a supporting frame 29 is fixedly connected to the top of the connecting plate 18, a third screw 30 is sleeved on the top of the supporting frame 29 in a threaded manner, an extrusion plate 31 is arranged at the bottom of the third screw 30, and an anti-slip block 32 is fixedly connected to the bottom of the extrusion plate 31; through the arrangement of the first screw 10, the second screw 28 and the third screw 30, the height of the placing frame 11 can be adjusted by using the first screw 10 in the process of positioning the workpiece, the position of the connecting plate 18 can also be adjusted by using the second screw 28, so that the position of the supporting frame 29 is changed, and then the position of the extrusion plate 31 is adjusted by using the third screw 30, so that the workpiece is extruded by the anti-skid block 32, the problem that the angle of the positioning device is difficult to adjust is solved, and the using effect of the positioning device is improved; through setting up fixed cover 2, a spring 3, bottom plate 4, bracing piece 5, pulley 6 and shock absorber 12, can be at mobile positioning device's in-process, make spring 3 support the top of bottom plate 4, make bottom plate 4 adjust the position of bracing piece 5, make pulley 6 highly change, can use shock absorber 12 to carry out shock attenuation processing to constant head tank 16 simultaneously, avoided positioner to be difficult to carry out the problem that removes, thereby improved positioner's removal effect.
The top of the inner cavity of the fixed sleeve 2 is fixedly connected with a first spring 3, the bottom of the first spring 3 is fixedly connected with a bottom plate 4, the bottom of the bottom plate 4 is fixedly connected with a support rod 5, the pulley 6 is fixedly connected with the fixed sleeve 2 through the support rod 5, and a positioning column is sleeved on one side of the pulley 6 in a threaded manner; through using fixed cover 2, can be at mobile positioning device's in-process for a spring 3 supports the top of bottom plate 4, makes bottom plate 4 adjust the position of bracing piece 5, makes 6 highly changes of pulley, has avoided positioning device to be difficult to the problem that removes, thereby has improved positioning device's removal effect.
The positioning rod 8 and the supporting plate 7 are sleeved through threads, and the positioning rod 8 and the pulley 6 are parallel to each other; through using the locating lever 8, can adjust the position of slipmat 9 at the in-process of installation positioner for slipmat 9 and ground in close contact with have avoided positioner to appear the problem of rocking, thereby have improved positioner's stability.
The external threads of the first screw 10 are matched with the internal threads of the base 1, and the placing frame 11 is fixedly connected with the base 1 through the first screw 10; through using screw rod 10 No. one, can highly adjusting rack 11 at the in-process of machined part location for the position and the processingequipment looks adaptation of machined part have avoided positioner's the problem that highly is difficult to the regulation, thereby have improved positioner's practicality.
The bottom of the inner cavity of the shock absorber 12 is fixedly connected with a second spring 13, the top of the second spring 13 is fixedly connected with a baffle 14, and the top of the baffle 14 is fixedly connected with a fixing rod 15; by using the shock absorber 12, the positioning device can be subjected to shock absorption treatment in the using process of the positioning device, so that the problem of deviation of the machined part due to vibration is avoided, and the machining effect of the machined part is improved.
The limiting rod 27 is fixedly connected with the movable sleeve 24 through a first rotating shaft, and the limiting rod 27 is fixedly connected with the connecting plate 18 through a second rotating shaft; through using the movable sleeve 24, the position of the limiting rod 27 can be adjusted in the machining process of the workpiece, so that the limiting rod 27 supports the connecting plate 18 under the action of the fifth spring 26, the problem of large vibration of the positioning device is avoided, and the using effect of the positioning device is improved.
The second screw 28 is in threaded sleeve connection with the placing frame 11, the second screw 28 is movably in sleeve connection with one side of the connecting plate 18, and the supporting frame 29 is fixedly connected with the partition plate 22; through using No. two screw rods 28, can adjust the position of connecting plate 18 in the in-process of machined part location for connecting plate 18 changes the position of support frame 29, has avoided positioner to be difficult to the problem of fixing a position the machined part of different specifications, thereby has improved positioner's location effect.
The third screw 30 is movably sleeved with the extrusion plate 31, and external threads on the outside of the third screw 30 are matched with internal threads in the support frame 29; through using No. three screw rods 30, can be at the in-process of machined part location for No. three screw rods 30 are adjusted the position of stripper plate 31, make non slipping spur 32 extrude the machined part, have avoided the problem that the machined part appears shifting, thereby have further improved positioner's result of use.
The utility model discloses a theory of operation and use flow: firstly, the fixing sleeve 2 is used, so that the first spring 3 supports the top of the bottom plate 4, the bottom plate 4 adjusts the position of the supporting rod 5, the height of the pulley 6 is changed, the problem that the positioning device is difficult to move is avoided, the moving effect of the positioning device is improved, then, the position of the non-slip mat 9 can be adjusted in the process of installing the positioning device by using the positioning rod 8, the non-slip mat 9 is in close contact with the ground, the problem that the positioning device shakes is avoided, the stability of the positioning device is improved, then, the first screw rod 10 is used, the height of the placing frame 11 can be adjusted in the process of positioning a workpiece, the position of the workpiece is matched with the processing device, and the problem that the height of the positioning device is difficult to adjust is avoided, therefore, the practicability of the positioning device is improved, then the second screw 28 can be used, the position of the connecting plate 18 is adjusted in the process of positioning the workpiece, so that the connecting plate 18 changes the position of the support frame 29, the problem that the positioning device is difficult to position workpieces with different specifications is avoided, the positioning effect of the positioning device is improved, then the third screw 30 is used for adjusting the position of the extrusion plate 31 in the process of positioning the workpiece, so that the anti-skid block 32 extrudes the workpiece, the problem that the workpiece is shifted is avoided, the using effect of the positioning device is further improved, meanwhile, the positioning device can be subjected to shock absorption treatment in the using process of the positioning device by using the shock absorber 12, the problem that the workpiece is shifted due to shock is avoided, and the processing effect of the workpiece is improved, the position of the limiting rod 27 can be adjusted by using the movable sleeve 24 in the machining process of the workpiece, so that the limiting rod 27 supports the connecting plate 18 under the action of the fifth spring 26, the problem of large vibration of the positioning device is avoided, and the using effect of the positioning device is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a positioner for machine tool machining, includes base (1), its characterized in that: the bottom of the base (1) is fixedly connected with a fixed sleeve (2), the bottom of the fixed sleeve (2) is provided with a pulley (6), one side of the base (1) is fixedly connected with a supporting plate (7), a positioning rod (8) is arranged inside the supporting plate (7), the bottom of the positioning rod (8) is fixedly provided with an anti-slip pad (9), one side of the top of the base (1) is in threaded connection with a first screw rod (10), the outer thread of the first screw rod (10) is sleeved with a placing frame (11), the top of the placing frame (11) is provided with a shock absorber (12), the top of the shock absorber (12) is fixedly connected with a positioning groove (16), the inner part of the positioning groove (16) is fixedly connected with a first slide rod (17), the outer part of the first slide rod (17) is movably sleeved with a connecting plate (18), one side of the bottom of the connecting plate (18) is fixedly connected with a third spring (19), a fourth spring (20) is fixedly connected to one side of the connecting plate (18), a positioning block (21) is fixedly connected to one side of the fourth spring (20), a partition plate (22) is fixedly connected to one side of the positioning block (21), a second sliding rod (23) is fixedly connected to the bottom of the positioning block (21), a movable sleeve (24) is movably sleeved on the outer portion of the second sliding rod (23), a connecting sleeve (25) is fixedly connected to the bottom of the second sliding rod (23), a fifth spring (26) is fixedly connected to the bottom of the movable sleeve (24), a limiting rod (27) is fixedly mounted on one side of the movable sleeve (24), a second screw rod (28) is sleeved on the inner thread of the connecting sleeve (25), a supporting frame (29) is fixedly connected to the top of the connecting plate (18), a third screw rod (30) is sleeved on the top thread of the supporting frame (29), and an extrusion plate (31) is arranged on the bottom of the third screw rod (30), the bottom of the extrusion plate (31) is fixedly connected with an anti-skid block (32).
2. The positioning device for machine tool machining according to claim 1, characterized in that: spring (3) No. one of top fixedly connected with of fixed cover (2) inner chamber, bottom fixedly connected with bottom plate (4) of spring (3), the bottom fixedly connected with bracing piece (5) of bottom plate (4), through bracing piece (5) fixed connection between pulley (6) and fixed cover (2), and one side screw thread of pulley (6) has cup jointed the reference column.
3. The positioning device for machine tool machining according to claim 1, characterized in that: the positioning rod (8) is in threaded sleeve joint with the supporting plate (7), and the positioning rod (8) is parallel to the pulley (6).
4. The positioning device for machine tool machining according to claim 1, characterized in that: the external screw thread of the first screw rod (10) is matched with the internal screw thread of the base (1), and the placing frame (11) is fixedly connected with the base (1) through the first screw rod (10).
5. The positioning device for machine tool machining according to claim 1, characterized in that: the shock absorber is characterized in that a second spring (13) is fixedly connected to the bottom of an inner cavity of the shock absorber (12), a baffle (14) is fixedly connected to the top of the second spring (13), and a fixing rod (15) is fixedly connected to the top of the baffle (14).
6. The positioning device for machine tool machining according to claim 1, characterized in that: the limiting rod (27) is fixedly connected with the movable sleeve (24) through a first rotating shaft, and the limiting rod (27) is fixedly connected with the connecting plate (18) through a second rotating shaft.
7. The positioning device for machine tool machining according to claim 1, characterized in that: the second screw rod (28) is in threaded sleeve joint with the placing frame (11), the second screw rod (28) is movably in sleeve joint with one side of the connecting plate (18), and the supporting frame (29) is fixedly connected with the partition plate (22).
8. The positioning device for machine tool machining according to claim 1, characterized in that: the third screw rod (30) is movably sleeved with the extrusion plate (31), and external threads on the outer portion of the third screw rod (30) are matched with internal threads in the support frame (29).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120062620.3U CN214444722U (en) | 2021-01-11 | 2021-01-11 | Positioning device for machine tool machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120062620.3U CN214444722U (en) | 2021-01-11 | 2021-01-11 | Positioning device for machine tool machining |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444722U true CN214444722U (en) | 2021-10-22 |
Family
ID=78138873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120062620.3U Active CN214444722U (en) | 2021-01-11 | 2021-01-11 | Positioning device for machine tool machining |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444722U (en) |
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2021
- 2021-01-11 CN CN202120062620.3U patent/CN214444722U/en active Active
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