CN110102791B - Rotary chuck mechanism - Google Patents
Rotary chuck mechanism Download PDFInfo
- Publication number
- CN110102791B CN110102791B CN201910382338.0A CN201910382338A CN110102791B CN 110102791 B CN110102791 B CN 110102791B CN 201910382338 A CN201910382338 A CN 201910382338A CN 110102791 B CN110102791 B CN 110102791B
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- Prior art keywords
- bearing
- tool
- base
- handle
- cylinder
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Links
- 238000013459 approach Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 4
- 238000004080 punching Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23B—TURNING; BORING
- B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
- B23B31/02—Chucks
- B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The invention discloses a rotary chuck mechanism, which relates to the field of assembly and comprises a machine body, and is characterized in that: the support column and the third bearing are arranged on the machine body, the first bearing and the second bearing are arranged on the outer side of the support column, the first base is arranged on the upper end face of the support column, a round hole is formed in the first base, a first tool is arranged on the upper end face of the first base, a first handle for driving the first tool to rotate is arranged on the first tool, and a groove is formed in the upper end face of the first tool; the lower part of third bearing is provided with first detector, second detector, is used for locking first bearing, the first cylinder of second bearing and is used for locking the second cylinder of third bearing, is provided with the supporting seat on the third bearing, and the supporting seat rotates along with the third bearing together, is provided with the second base on the supporting seat, is provided with the guide rail on the second base, is provided with third detector and slider on the guide rail, is connected with the second frock on the slider, is provided with U-shaped groove and second handle on the second frock.
Description
Technical Field
The invention relates to the field of assembly, in particular to a rotary chuck mechanism.
Background
Along with the development of economy, products used by people are diversified, the requirement on assembly is higher and higher, products with the same structure on the product and evenly distributed on the circumference are provided with tools for each structure with the same structure on the same product in society, so that resources are wasted, in view of the fact that the tools are required to be used for the same structure on the same product, people in the prior art can enable the tools to rotate to serve each structure, operators waste manpower along with rotation, time is wasted, and in view of the fact, a rotary chuck mechanism for enabling the products to rotate, automatically position and automatically stop is required.
Disclosure of Invention
The invention solves the technical problem of providing a rotary chuck mechanism which can rotate, automatically position and automatically stop a product.
The technical scheme adopted for solving the technical problems is as follows: the machine comprises a machine body, wherein a support column and a third bearing are arranged on the machine body, a first bearing and a second bearing are arranged on the outer side of the support column, the first bearing is positioned at one end of the support column, the second bearing is positioned at one end far away from the first bearing, a first base is arranged on the upper end face of the support column, a round hole is formed in the first base, a first tool is arranged on the upper end face of the first base, a first handle for driving the first tool to rotate is arranged on the first tool, and a groove for bolting and nuts is formed in the upper end face of the first tool;
the lower part of third bearing is provided with first detector, second detector, is used for locking first bearing, second cylinder of second bearing and is used for locking the second cylinder of third bearing, be provided with the supporting seat on the third bearing, the supporting seat rotates along with the third bearing, be provided with the second base on the supporting seat, be provided with the guide rail on the second base, be provided with the third detector on the one end that is close to first frock on the guide rail, be provided with the slider on the guide rail, be connected with the second frock on the slider, be provided with the U-shaped groove that is used for blocking hexagon head shock bolt and the second handle that drives the second frock and remove on the second frock.
Further is: the first cylinder comprises a first ejection mechanism, the second cylinder comprises a second ejection mechanism, and the first ejection mechanism and the second ejection mechanism are used for stopping rotation of the first bearing, the second bearing and the third bearing.
Further is: the lower end face of the first base is provided with 3 round holes, and the number of the round holes is determined according to actual products.
Further is: one end of the second base, which is far away from the first tool, is provided with a limiting block, and the limiting block is used for limiting the position of the sliding block on the guide rail and preventing the sliding block from falling off when the stroke of the sliding block on the guide rail is overlarge.
Further is: the first handle is vertically arranged on the circumference of the first tool, the second handle is vertically arranged on the second tool, and the two vertical arrangements enable people to better operate on one hand and enable the transmission efficiency of force to be maximum on the other hand.
Further is: the first tool is provided with three grooves, and the number of the grooves is determined according to actual products.
Further is: the outside of first bearing and second bearing is provided with first supporting disk and second supporting disk, first supporting disk includes first supporting disk upper portion and first supporting disk lower part, first supporting disk upper portion is narrow lower part wide, the up end on first supporting disk upper portion is connected with first base lower terminal surface, the up end of second supporting disk is connected with the lower terminal surface of first base, the lower terminal surface of second supporting disk is connected with the up end of first supporting disk lower part, first supporting disk and second supporting disk are used for supporting first base and first frock, make first base and first frock more stable when rotatory.
Further is: the third bearing comprises a third bearing inner ring and a third bearing outer ring, a connecting piece is arranged on the lower end face of the third bearing inner ring, and the connecting piece is connected with the first cylinder and the second cylinder.
The invention also discloses a working method of the rotary chuck mechanism, which comprises the following steps: manually placing a product into a first tool, manually rotating a first handle arranged on the first tool, driving a first bearing and a second bearing to rotate along with the first bearing and the second bearing, when a first detector and a second detector arranged at the lower part of a third bearing detect that a first ejection mechanism on a first cylinder approaches a round hole arranged on the lower end surface of a first base, ejecting the first cylinder, at the moment, ejecting the first ejection mechanism on the first cylinder into the round hole to clamp the first base, thereby locking the first bearing and the second bearing, stopping rotating along with the first tool, manually rotating the first handle in a groove on the first tool by a manual holding screw gun, driving the first bearing and the second bearing to rotate along with the first bearing and the second bearing, and repeatedly operating the second hexagonal head bolt and the third hexagonal head bolt in a repeating manner; the screw rifle is criticized first to the screw rifle on the manual handle bolt is criticized the head and is changed into beating the nut, and the manual level promotes the second handle that sets up on the second frock forward, thereby the second handle drives the second frock and drives the slider and move forward along the guide rail, works as the U-shaped groove on the second frock moves to the angle of being close to the hexagon head bolt that is located first frock when moving away from the hexagon head bolt that is located first frock, and when the angle adjustment of U-shaped groove was detected to the third detector with the angle of being located the hexagon head bolt that is located first frock unanimous and block the hexagon head bolt, the second ejection mechanism on the second cylinder is ejecting, second ejection mechanism makes the third bearing stop rotating with the friction of third bearing outer lane terminal surface to make the second frock stop rotating, thereby the manual work continues the horizontal promotion to set up the second handle on the second frock, and moves forward along with the U-shaped groove that sets up on the second frock, and moves forward when the U-shaped groove moves forward and blocks the hexagon head bolt completely, the manual work installs the support on the hexagon head bolt, then manually beats the first nut, and first nut is beaten with the first nut, and second bearing rotate repeatedly on the first bearing.
The beneficial effects of the invention are as follows: the position detector can detect the position, the cylinder ejection locking bearing can play a role in fixing the position, the position detector, the cylinder and the bearing can accurately position and fix the product, the working accuracy is improved, the time is saved, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic structural view of a spin chuck mechanism;
FIG. 2 is a cross-sectional view of the spin chuck mechanism;
marked in the figure as: 1. a support column; 2. a third bearing; 3. a first bearing; 4. a second bearing; 5. a first base; 6. a first handle; 7. a groove; 8. a first cylinder; 9. a second cylinder; 10. a support base; 11. a second base; 12. a guide rail; 13. a slide block; 14. a U-shaped groove; 15. a second handle; 16. a limiting block; 17. a first tool; 18. a first support plate; 19. a second support plate; 20. a second tool; 81. a first ejection mechanism.
Detailed Description
The invention is further described below with reference to the drawings and the detailed description.
The rotary chuck mechanism shown in fig. 1 and 2 comprises a machine body, wherein a support column 1 and a third bearing 2 are arranged on the machine body, a first bearing 3 and a second bearing 4 are arranged on the outer side of the support column 1, the first bearing 3 is positioned at one end of the support column 1, the second bearing 4 is positioned at one end far away from the first bearing 3, a first base 5 is arranged on the upper end face of the support column 1, a round hole is formed in the first base 5, a first tool 17 is arranged on the upper end face of the first base 5, a first handle 6 for driving the first tool 17 to rotate is arranged on the first tool 17, and a groove 7 for punching a bolt and a nut is formed in the upper end face of the first tool 17;
the lower part of the third bearing 2 is provided with a first detector, a second detector, a first cylinder 8 used for locking the first bearing and the second bearing and a second cylinder 9 used for locking the third bearing 2, the third bearing 2 is provided with a supporting seat 10, the supporting seat 10 rotates along with the third bearing 2, the supporting seat 10 is provided with a second base 11, the second base 11 is provided with a guide rail 12, one end, close to the first tool 17, of the guide rail 12 is provided with a third detector, the guide rail 12 is provided with a sliding block 13, the sliding block 13 is connected with a second tool 20, the second tool 20 is provided with a U-shaped groove 14 used for clamping a hexagon head shock-absorbing bolt and a second handle 15 used for driving the second tool 20 to move, and the first detector, the second detector and the third detector belong to a position detector which can be a proximity sensor or a position sensor.
On the basis of the above, the first cylinder 8 includes a first ejection mechanism 81, and the second cylinder 9 includes a second ejection mechanism for stopping rotation of the first bearing 3, the second bearing 4, and the third bearing 2.
On the basis, be provided with 3 round holes on the terminal surface under the first base 5, the number of round hole is to be according to actual product's determination, and the product needs to beat 3 hexagon head shock bolts in this embodiment, needs to fix a position 3 angles, so needs 3 round holes.
On the basis of the above, a limiting block 16 is arranged at one end, far away from the first tool 17, of the second base 11, and the limiting block 16 is used for limiting the position of the sliding block 13 on the guide rail 12 and preventing the sliding block 13 from falling off when the stroke of the sliding block 13 on the guide rail 12 is overlarge.
On the basis of the above, the first handle 6 is vertically arranged on the circumference of the first tool 17, and the second handle 15 is vertically arranged on the second tool 20, so that the two vertical arrangements can make people better operate on one hand and maximize the force transmission efficiency on the other hand.
On the basis of the above, the first tooling 17 is provided with three grooves 7, and the number of the grooves is determined according to the actual product, and in this embodiment, 3 grooves 7 are required.
On the basis of the above, the outside of the first bearing 3 and the second bearing 4 is provided with a first supporting disk 18 and a second supporting disk 19, the first supporting disk 18 comprises a first supporting disk upper portion and a first supporting disk lower portion, the first supporting disk upper portion is narrow and the lower portion is wide, the upper end face of the first supporting disk upper portion is connected with the lower end face of the first base 5, the upper end face of the second supporting disk 19 is connected with the lower end face of the first base 5, the lower end face of the second supporting disk 19 is connected with the upper end face of the lower portion of the first supporting disk 18, and the first supporting disk 18 and the second supporting disk 19 are used for supporting the first base 5 and the first tool 17, so that the first base 5 and the first tool 17 are more stable in rotation.
On the basis of the above, the third bearing 2 comprises a third bearing inner ring and a third bearing outer ring, and a connecting piece is arranged on the lower end face of the third bearing inner ring and is connected with the first cylinder 8 and the second cylinder 9.
The invention also discloses a working method of the rotary chuck mechanism, which comprises the following steps: manually placing a product into the first tool 17, manually rotating the first handle 6 arranged on the first tool 17, driving the first bearing 3 and the second bearing 4 to rotate by the first tool 17, then driving the first hexagonal head shock bolt to rotate in the groove on the first tool 17, manually rotating the first handle 6 after the first hexagonal head shock bolt is driven by the first tool 17 to rotate by the first tool 17, and then driving the first bearing 3 and the second bearing 4 to rotate by the first tool 17 after the first hexagonal head shock bolt is driven by the first tool 17 to rotate by the first ejection mechanism 81 on the first tool 8 and the first bearing 3 and the second bearing 4 to repeatedly drive the first hexagonal head shock bolt to rotate when the first ejection mechanism 81 on the first cylinder 8 approaches to a round hole arranged on the lower end surface of the first base 5; the screw gun screwdriver head on the screw gun is manually replaced with a nut screwdriver head, the second handle 15 arranged on the second tool 20 is manually pushed forward, the second handle 15 drives the second tool 20 to drive the sliding block 13 to move forward along the guide rail 12, when the U-shaped groove 14 on the second tool 20 moves to be close to the hexagon head shock-absorbing bolt positioned on the first tool 17, the angle of the U-shaped groove 14 is manually adjusted, when the third detector detects that the angle of the U-shaped groove 14 is consistent with the angle of the hexagon head shock-absorbing bolt positioned on the first tool 17 and clamps the hexagon head shock-absorbing bolt, the second ejection mechanism on the second cylinder 9 is rubbed with the end face of the outer ring of the third bearing 2 to stop rotating, so that the second tool 20 stops rotating, the second handle 15 arranged on the second tool 20 is manually pushed forward, and then the U-shaped groove 14 arranged on the second tool 20 is driven to move forward, when the U-shaped groove 14 moves forward to completely clamp the hexagon head shock-absorbing bolt, the first nut is manually mounted on the hexagon head shock-absorbing bolt, and then the first tool 6 is manually mounted on the first tool 17, and the first nut is repeatedly rotated, and the first nut is manually mounted on the first tool 3.
While the foregoing is directed to embodiments of the present invention, other and further details of the invention may be had by the present invention, it should be understood that the foregoing description is merely illustrative of the present invention and that no limitations are intended to the scope of the invention, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the invention.
Claims (7)
1. The rotary chuck mechanism comprises a machine body and is characterized in that: the novel screw bolt driving machine is characterized in that a support column (1) and a third bearing (2) are arranged on the machine body, a first bearing (3) and a second bearing (4) are arranged on the outer side of the support column (1), the first bearing (3) is located at one end of the support column (1), the second bearing (4) is located at one end, far away from the first bearing (3), of the support column (1), a first base (5) is arranged on the upper end face of the support column (1), a round hole is formed in the first base (5), a first tool (17) is arranged on the upper end face of the first base (5), a first handle (6) for driving the first tool (17) to rotate is arranged on the first tool (17), and a groove (7) for punching a screw bolt and a screw nut is formed in the upper end face of the first tool (17).
The lower part of the third bearing (2) is provided with a first detector, a second detector, a first air cylinder (8) used for locking the first bearing and the second bearing and a second air cylinder (9) used for locking the third bearing (2), the third bearing (2) is provided with a supporting seat (10), the supporting seat (10) rotates along with the third bearing (2), the supporting seat (10) is provided with a second base (11), the second base (11) is provided with a guide rail (12), one end, close to a first tool (17), of the guide rail (12) is provided with a third detector, the guide rail (12) is provided with a sliding block (13), the sliding block (13) is connected with a second tool (20), and the second tool (20) is provided with a U-shaped groove (14) used for clamping a hexagon head shock-absorbing bolt and a second handle (15) used for driving the second tool (20) to move;
the first cylinder (8) comprises a first ejection mechanism (81), and the second cylinder (9) comprises a second ejection mechanism;
the outside of first bearing (3) and second bearing (4) is provided with first supporting disk (18) and second supporting disk (19), second supporting disk (19) are including second supporting disk upper portion and second supporting disk lower part, second supporting disk upper portion is narrow lower part wide, the up end on second supporting disk upper portion is connected with first base (5) lower terminal surface, the up end of first supporting disk (18) is connected with the lower terminal surface of first base (5), the lower terminal surface of first supporting disk (18) is connected with the up end of second supporting disk (19) lower part.
2. The spin chuck mechanism as set forth in claim 1, wherein: and 3 round holes are formed in the first base (5).
3. The spin chuck mechanism as set forth in claim 1, wherein: one end, far away from the first tool (17), of the second base (11) is provided with a limiting block (16).
4. The spin chuck mechanism as set forth in claim 1, wherein: the first handle (6) is vertically arranged on the circumference of the first tool (17), and the second handle (15) is vertically arranged on the second tool (20).
5. The spin chuck mechanism as set forth in claim 1, wherein: three grooves (7) are formed in the first tool (17).
6. The spin chuck mechanism as set forth in claim 1, wherein: the third bearing (2) comprises a third bearing inner ring and a third bearing outer ring, a connecting piece is arranged on the lower end face of the third bearing inner ring, and the connecting piece is connected with the first cylinder (8) and the second cylinder (9).
7. The working method of the rotary chuck mechanism comprises the following steps: a spin chuck mechanism comprising any one of claims 1 to 6, wherein: the method comprises the steps that a product is manually placed in a first tool (17), a first handle (6) arranged on the first tool (17) is manually rotated, the first handle (6) drives a first bearing (3) and a second bearing (4) to rotate, the first tool (17) rotates along with the first bearing (3) and the second bearing (4), when a first detector and a second detector arranged at the lower part of a third bearing (2) detect that a first ejection mechanism (81) on a first cylinder (8) approaches a round hole arranged on a first base (5), the first cylinder (8) ejects out, at the moment, the first ejection mechanism (81) on the first cylinder (8) ejects out into the round hole to clamp the first base (5) so as to lock the first bearing (3) and the second bearing (4), the first tool (17) stops rotating, a first hexagonal head bolt is driven in a groove (7) on the first tool (17), and after the first hexagonal head is detected to approach a first round hole on the first cylinder (8), the first handle (8) ejects out of the first bearing (5) so as to repeatedly rotate along with the first bearing (3) and the second bearing (4); the screw gun screwdriver head on the screw gun is manually replaced with a nut screwdriver head, a second handle (15) arranged on a second tool (20) is manually pushed forwards, the second handle (15) drives a second tool (20) to drive a sliding block (13) to move forwards along a guide rail (12), when a U-shaped groove (14) on the second tool (20) moves to be close to a hexagon head shock-absorbing bolt positioned on a first tool (17), the angle of the U-shaped groove (14) is manually adjusted, when a third detector detects that the angle of the U-shaped groove (14) is adjusted to be consistent with the angle of the hexagon head shock-absorbing bolt positioned on the first tool (17) and blocks the hexagon head shock-absorbing bolt, a second ejection mechanism on a second cylinder (9) is pushed out, and the second ejection mechanism is rubbed with the outer ring end face of a third bearing (2) to stop rotating, so that the second tool (20) stops rotating, the second handle (15) arranged on the second tool (20) is manually pushed forwards, then the second handle (14) is manually pushed forwards, the second tool (20) is driven to be arranged on the hexagon head shock-absorbing bolt is manually, when the second tool (20) is driven to move forwards, the first tool (17) is mounted on the hexagon head shock-absorbing bolt is completely, and the first tool is manually pushed forward, the first tool is mounted on the first tool (20) and the nut is manually pushed forward, and the nut is mounted on the hexagon head shock-absorbing bolt is completely, the first handle (6) drives the first tool (17) to rotate along with the first bearing (3) and the second bearing (4), and the second nut and the third nut are driven by repeated operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382338.0A CN110102791B (en) | 2019-05-09 | 2019-05-09 | Rotary chuck mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910382338.0A CN110102791B (en) | 2019-05-09 | 2019-05-09 | Rotary chuck mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110102791A CN110102791A (en) | 2019-08-09 |
| CN110102791B true CN110102791B (en) | 2024-03-12 |
Family
ID=67488974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910382338.0A Active CN110102791B (en) | 2019-05-09 | 2019-05-09 | Rotary chuck mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102791B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH686818A5 (en) * | 1992-06-25 | 1996-07-15 | Genex S A | Revolving mandrel unit esp. for machine tool |
| CN201124243Y (en) * | 2008-01-10 | 2008-10-01 | 岑国生 | Clamping device of automatic and common lathe with elastic collet |
| CN206248057U (en) * | 2016-11-30 | 2017-06-13 | 大连计量检测中心有限公司 | Air supporting rotating disk of the coordinate detector with rotating shaft automatic balance function |
| CN108458679A (en) * | 2018-06-22 | 2018-08-28 | 中国工程物理研究院机械制造工艺研究所 | A kind of gas-static spindle rotation accuracy test platform |
| CN208495833U (en) * | 2018-07-04 | 2019-02-15 | 绍兴市杭亿机械有限公司 | It is a kind of for processing the work piece holder of valve body |
-
2019
- 2019-05-09 CN CN201910382338.0A patent/CN110102791B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH686818A5 (en) * | 1992-06-25 | 1996-07-15 | Genex S A | Revolving mandrel unit esp. for machine tool |
| CN201124243Y (en) * | 2008-01-10 | 2008-10-01 | 岑国生 | Clamping device of automatic and common lathe with elastic collet |
| CN206248057U (en) * | 2016-11-30 | 2017-06-13 | 大连计量检测中心有限公司 | Air supporting rotating disk of the coordinate detector with rotating shaft automatic balance function |
| CN108458679A (en) * | 2018-06-22 | 2018-08-28 | 中国工程物理研究院机械制造工艺研究所 | A kind of gas-static spindle rotation accuracy test platform |
| CN208495833U (en) * | 2018-07-04 | 2019-02-15 | 绍兴市杭亿机械有限公司 | It is a kind of for processing the work piece holder of valve body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110102791A (en) | 2019-08-09 |
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