CN213496565U - Automatic decide centre of a circle chuck on plane - Google Patents
Automatic decide centre of a circle chuck on plane Download PDFInfo
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- CN213496565U CN213496565U CN202022068012.1U CN202022068012U CN213496565U CN 213496565 U CN213496565 U CN 213496565U CN 202022068012 U CN202022068012 U CN 202022068012U CN 213496565 U CN213496565 U CN 213496565U
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- chuck
- jack catch
- connecting block
- fixedly connected
- movable sleeve
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Abstract
The utility model discloses an automatic decide planar centre of a circle chuck relates to the frock field, aims at solving traditional chuck and can't closely press from both sides tightly worm gear booster, influences the problem of worm gear booster installation precision, and its technical scheme main points are: including the chuck with install the jack catch on the chuck, the top surface fixedly connected with of chuck is located the limiting plate that chuck central point put, jack catch sliding connection is on the chuck, the jack catch cross-section is the echelonment, a plurality of through-holes one have been seted up to the top surface of jack catch, the top surface of jack catch can be dismantled and be connected with the connecting block, fixedly connected with adjusting part on the connecting block, adjusting part includes can dismantle the staple of being connected with the connecting block, sliding connection is at the movable sleeve of staple upper end and the hood of fixed connection in movable sleeve upper end, the hood internal rotation is connected with. The utility model discloses the convenience presss from both sides tightly worm gear, easy operation, and the convenience is pressed from both sides tightly according to worm gear's shape characteristics.
Description
Technical Field
The utility model relates to a frock field, more specifically says, it relates to an automatic decide planar centre of a circle chuck.
Background
The chuck is a mechanical device used for clamping workpieces on a machine tool, and is a machine tool accessory for clamping and positioning the workpieces by utilizing the radial movement of movable jaws uniformly distributed on a chuck body.
In the processing of worm wheel supercharger, traditional chuck is when pressing from both sides tight worm wheel supercharger, because the turbo charger shell shape is comparatively special, and there is the cavity inside, and the chuck can't press from both sides tightly it, simultaneously because the turbo charger shell is comparatively slick and sly, traditional chuck is good to be adjusted worm wheel supercharger's position, leads to the laminating degree not high, influences the centre gripping precision easily, leads to the installation disequilibrium.
Therefore, a new solution is needed to solve this problem.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an automatic decide planar centre of a circle chuck, the convenience presss from both sides tightly worm wheel supercharger, and easy operation is convenient for press from both sides tightly according to worm wheel supercharger's shape characteristics.
The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides an automatic decide planar centre of a circle chuck, includes the chuck and installs the jack catch on the chuck, the top surface fixedly connected with of chuck is located the limiting plate that chuck central point put, jack catch sliding connection is on the chuck, the jack catch cross-section is the echelonment, a plurality of through-holes one have been seted up to the top surface of jack catch, the top surface of jack catch can be dismantled and be connected with the connecting block, fixedly connected with adjusting part on the connecting block, adjusting part includes can dismantle staple, the sliding connection of being connected with the connecting block and the hood of fixed connection in the movable sleeve upper end on the staple, the hood internal rotation is connected with the knob that passes the hood.
By adopting the technical scheme, the center position of the top surface of the chuck is fixedly connected with a limiting plate, the limiting plate is convenient for limiting the installation position of the clamping jaw, and simultaneously the worm-gear supercharger is convenient to be placed on the clamping jaw, the clamping jaw is connected on the chuck in a sliding way, so that the position distance can be conveniently adjusted when the clamping jaw clamps the worm-gear supercharger, the worm-gear supercharger can be conveniently and stably installed, meanwhile, the clamping jaw is in a step shape, the worm-gear supercharger is convenient to be placed on the clamping jaw, the clamping jaw is convenient to clamp the worm-gear supercharger, the clamped top surface is connected with a connecting block, an adjusting component is fixedly connected on the connecting block, a fixing nail, a movable sleeve, a top cap and a top bead in the adjusting component are convenient to position the worm-gear supercharger, meanwhile, the movable sleeve can adjust the height, contact, the worm gear supercharger is convenient to clamp and limit.
The utility model discloses further set up to: the chuck is close to the one side fixedly connected with slider of jack catch, the jack catch is close to the one side of chuck and sets up the spout with slider looks adaptation, through-hole one communicates with the spout.
Through adopting above-mentioned technical scheme, the chuck passes through slider and spout sliding connection with the jack catch, is convenient for adjust the position of jack catch on the chuck, and simultaneously after jack catch position control is accomplished, the through-hole of jack catch top surface can work piece such as construction bolt, fixes the jack catch and is convenient for install the jack catch on the chuck, convenient the dismantlement simultaneously.
The utility model discloses further set up to: the inner peripheral wall of the movable sleeve connected with the top cap is provided with a first internal thread, and the outer peripheral wall of the top cap connected with the movable sleeve is provided with a first external thread matched with the first internal thread.
Through adopting above-mentioned technical scheme, the movable sleeve is connected through internal thread one and external screw thread one with the hood, makes things convenient for the staff to install and dismantle the hood, is convenient for adjust and change simultaneously, and the threaded connection mode is inseparabler, makes things convenient for the staff to operate.
The utility model discloses further set up to: the connecting block is respectively located fixedly connected with lugs on the side walls of the two sides of the clamping jaw, a through hole II is formed in the lug, an internal thread II is formed in the inner peripheral wall of the through hole, the fixing nail is fixedly connected with the protrusions, and an external thread II matched with the internal thread is formed in the outer peripheral wall of the fixing nail.
Through adopting above-mentioned technical scheme, the lug is located the jack catch both sides, and the movable sleeve of being convenient for contacts with turbo charger, sets up two through-holes that set up on external screw thread and the lug and carries out threaded connection on the fixation nail periphery wall simultaneously, makes things convenient for the height of fixation nail adjustment movable block, and the staff can adjust the upper and lower height of movable sleeve through rotatory fixation nail, makes things convenient for a pearl to contact with turbo charger.
The utility model discloses further set up to: the bottom surface that the connecting block is close to the jack catch offers the draw-in groove with jack catch top looks adaptation, the position fixedly connected with baffle of draw-in groove and jack catch joint.
Through adopting above-mentioned technical scheme, the draw-in groove that the connecting block bottom surface was seted up is convenient for install the connecting block on the jack catch, and fixed connection's baffle is convenient for fix the connecting block on the jack catch on the draw-in groove simultaneously, and the jack catch of being convenient for is connected more firmly with the connecting block.
The utility model discloses further set up to: one side of the connecting block far away from the limiting plate is fixedly connected with a plurality of pulleys.
Through adopting above-mentioned technical scheme, one side fixedly connected with a plurality of pulleys of limiting plate are kept away from to the connecting block, and the pulley slides in turbocharger's cavity, is convenient for press from both sides tight turbocharger, reduces the frictional force that produces in the adjustment process simultaneously.
The utility model discloses further set up to: and a third through hole with the same shape as the first through hole is formed in the bottom surface of the connecting block clamped with the clamping jaw.
Through adopting above-mentioned technical scheme, the through-hole three is convenient for fix connecting block and jack catch together through the bolt, makes things convenient for fixed mounting connecting block, improves the stability of connecting block, easy to assemble and dismantlement.
The utility model discloses further set up to: an elastic piece positioned below the top bead is vertically arranged in the movable sleeve.
Through adopting above-mentioned technical scheme, the elastic component is convenient for with the ejecting hood of top pearl, is convenient for contact turbo charger, reduces the frictional force that the hood contact turbo charger produced.
To sum up, the utility model discloses following beneficial effect has: when pressing from both sides tight worm gear, sliding connection is convenient for carry out the position adjustment according to worm gear's size on the jack catch on the chuck, be convenient for press from both sides tight worm gear, the adjustment position distance, the through-hole one that the jack catch top surface was seted up is fixed the jack catch simultaneously, the jack catch is the echelonment simultaneously, be convenient for worm gear places on the jack catch, the jack catch chucking worm gear of being convenient for, the top surface that clamps simultaneously is connected with the connecting block, fixedly connected with adjusting part on the connecting block, staple in the adjusting part, the movable sleeve, hood and top pearl are convenient for carry out the position determination to worm gear, the movable sleeve can adjust the height simultaneously, contact worm gear, the top pearl of movable sleeve upper end is convenient for slide, effectively reduce the frictional force that the jack catch produced when removing, be convenient for adjust the jack catch.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a first cross-sectional view of the present invention;
fig. 3 is a second cross-sectional view of the present invention.
In the figure: 1. a chuck; 2. a claw; 3. a limiting plate; 4. a first through hole; 5. connecting blocks; 6. an adjustment assembly; 61. fixing nails; 62. a movable sleeve; 63. a top cap; 7. a top bead; 8. a slider; 9. a chute; 10. a bump; 11. a second through hole; 12. a card slot; 13. a baffle plate; 14. a pulley; 15. a third through hole; 16. an elastic member.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
As shown in figure 1, the circle center chuck capable of automatically fixing the plane comprises a chuck 1 and a jaw 2 arranged on the chuck 1, wherein the top surface of the chuck 1 is fixedly connected with a limiting plate 3 positioned at the central position of the chuck 1, the jaw 2 is slidably connected on the chuck 1, the cross section of the jaw 2 is in a step shape, the top surface of the jaw 2 is provided with a plurality of through holes I4, the top surface of the jaw 2 is detachably connected with a connecting block 5, the connecting block 5 is fixedly connected with an adjusting component 6, the adjusting component 6 comprises a fixing nail 61 detachably connected with the connecting block 5, a movable sleeve 62 slidably connected at the upper end of the fixing nail 61 and a top cap 63 fixedly connected at the upper end of the movable sleeve 62, the top cap 63 is, when contacting the turbocharger, the top bead 7 can effectively reduce the friction force generated when the adjusting component 6 moves, so that the adjustment is convenient, and the service life of the adjusting component 6 is prolonged.
As shown in fig. 2 and 3, a slider 8 is fixedly connected to one surface of the chuck 1 close to the jaws 2, a sliding groove 9 matched with the slider 8 is formed in one surface of the jaws 2 close to the chuck 1, a first through hole 4 is communicated with the sliding groove 9, a first internal thread is formed on the internal circumferential wall of the movable sleeve 62 connected with the top cap 63, a first external thread matched with the first internal thread is formed on the external circumferential wall of the top cap 63 connected with the movable sleeve 62, a protruding block 10 is fixedly connected to the side walls of the connecting block 5 respectively positioned at the two sides of the jaws 2, a second through hole 11 is formed on the protruding block 10, a second internal thread is formed on the internal circumferential wall of the second through hole 11, the fixing nail 61 is fixedly connected with the protrusion, a second external thread matched with the second internal thread is formed on the external circumferential wall of the fixing nail 61, a clamping groove 12 matched with the top end of the jaws, one side of the connecting block 5, which is far away from the limiting plate 3, is fixedly connected with a plurality of pulleys 14, the bottom surface of the connecting block 5, which is clamped with the clamping jaw 2, is provided with a through hole III 15 with the shape consistent with that of the through hole I4, and an elastic part 16 positioned below the top bead 7 is vertically arranged in the movable sleeve 62.
In the specific implementation process, a limiting plate 3 is fixedly connected to the center of the top surface of the chuck 1, the limiting plate 3 is convenient for limiting the installation position of the clamping jaws 2, and simultaneously the turbocharger is convenient to place on the clamping jaws 2, the clamping jaws 2 are slidably connected to the chuck 1, so that when the clamping jaws 2 clamp the turbocharger, the position distance is convenient to adjust, the turbocharger is convenient to install more stably, meanwhile, the clamping jaws 2 are in a step shape, the turbocharger is convenient to place on the clamping jaws 2, the turbocharger is convenient to clamp by the clamping jaws 2, simultaneously, the clamped top surface is connected with a connecting block 5, the two sides of the connecting block 5 are fixedly connected with convex blocks 10 positioned on the two sides of the clamping jaws 2, a movable sleeve 62 is convenient to contact with the turbocharger, meanwhile, an external thread two is arranged on the outer peripheral wall of the fixing nail 61 and is in, the staff can adjust the upper and lower height of movable sleeve 62 through rotatory staple 61, conveniently push up pearl 7 and contact with worm gear, fixedly connected with adjusting part 6 on the connecting block 5, staple 61 in the adjusting part 6, movable sleeve 62, the hood 63 is convenient for carry out position determination to worm gear with pushing up pearl 7, movable sleeve 62 can adjust the height simultaneously, contact worm gear, the top pearl 7 of movable sleeve 62 upper end is convenient for slide, effectively reduce the frictional force that jack catch 2 produced when removing, be convenient for adjust 2 distances of jack catch, be convenient for press from both sides tightly and spacing to worm gear.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. The utility model provides an automatic decide centre of a circle chuck on plane, includes chuck (1) and installs jack catch (2) on chuck (1), its characterized in that: the top surface fixedly connected with of chuck (1) is located limiting plate (3) that chuck (1) central point put, jack catch (2) sliding connection is on chuck (1), jack catch (2) cross-section is the echelonment, a plurality of through-holes (4) have been seted up to the top surface of jack catch (2), the top surface of jack catch (2) can be dismantled and is connected with connecting block (5), fixedly connected with adjusting part (6) is gone up in connecting block (5), adjusting part (6) include with connecting block (5) can dismantle staple (61), sliding connection be in movable sleeve (62) and the hood (63) of fixed connection in movable sleeve (62) upper end of staple (61), top cap (63) internal rotation is connected with top pearl (7) that pass top cap (63).
2. The self-leveling circle center chuck as claimed in claim 1, wherein: chuck (1) is close to one side fixedly connected with slider (8) of jack catch (2), jack catch (2) are close to the one side of chuck (1) and offer spout (9) with slider (8) looks adaptation, through-hole (4) and spout (9) intercommunication.
3. The self-leveling circle center chuck as claimed in claim 1, wherein: an internal thread I is arranged on the inner peripheral wall of the movable sleeve (62) connected with the top cap (63), and an external thread I matched with the internal thread I is arranged on the outer peripheral wall of the top cap (63) connected with the movable sleeve (62).
4. The self-leveling circle center chuck as claimed in claim 1, wherein: connecting block (5) are located fixedly connected with lug (10) on the lateral wall of jack catch (2) both sides respectively, through-hole two (11) have been seted up on lug (10), internal thread two has been seted up on through-hole two (11) internal perisporium, staple (61) and protruding fixed connection set up on the periphery wall of staple (61) with the external screw thread two of internal thread two-phase adaptation.
5. The self-leveling circle center chuck as claimed in claim 1, wherein: the connecting block (5) is close to the bottom surface of the clamping jaw (2) and is provided with a clamping groove (12) matched with the top end of the clamping jaw (2), and the clamping groove (12) is fixedly connected with a baffle (13) connected with the clamping jaw (2) in a clamped mode.
6. The self-leveling circle-center chuck as claimed in claim 5, wherein: one side of the connecting block (5) far away from the limiting plate (3) is fixedly connected with a plurality of pulleys (14).
7. The self-leveling circle-center chuck as claimed in claim 6, wherein: and a third through hole (15) with the shape consistent with that of the first through hole (4) is formed in the bottom surface of the connecting block (5) clamped with the clamping jaw (2).
8. The self-leveling circle-center chuck as claimed in claim 3, wherein: an elastic piece (16) positioned below the top bead (7) is vertically arranged in the movable sleeve (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068012.1U CN213496565U (en) | 2020-09-21 | 2020-09-21 | Automatic decide centre of a circle chuck on plane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022068012.1U CN213496565U (en) | 2020-09-21 | 2020-09-21 | Automatic decide centre of a circle chuck on plane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213496565U true CN213496565U (en) | 2021-06-22 |
Family
ID=76448543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022068012.1U Active CN213496565U (en) | 2020-09-21 | 2020-09-21 | Automatic decide centre of a circle chuck on plane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213496565U (en) |
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2020
- 2020-09-21 CN CN202022068012.1U patent/CN213496565U/en active Active
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