CN220719144U - Auxiliary lifting mechanism for installation of large tool changing main shaft - Google Patents
Auxiliary lifting mechanism for installation of large tool changing main shaft Download PDFInfo
- Publication number
- CN220719144U CN220719144U CN202322482711.4U CN202322482711U CN220719144U CN 220719144 U CN220719144 U CN 220719144U CN 202322482711 U CN202322482711 U CN 202322482711U CN 220719144 U CN220719144 U CN 220719144U
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- tool changing
- main shaft
- supporting
- fixedly connected
- clamping
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- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 title claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 230000008859 change Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000012994 industrial processing Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
Abstract
The utility model discloses an auxiliary lifting mechanism for mounting a large-sized tool changing main shaft, which comprises a tool changing main shaft body, wherein the bottom end of the tool changing main shaft is provided with a supporting structure for supporting the tool changing main shaft body, the top end of the supporting structure is provided with a clamping structure which is convenient for replacing tool changing main shaft bodies with different diameters, the clamping structure comprises a clamping threaded rod, one side of the clamping threaded rod is provided with a clamping piece, and the bottom end of the supporting structure is provided with a lifting structure for assisting in lifting the tool changing main shaft body.
Description
Technical Field
The utility model relates to the technical field of auxiliary lifting for mounting a tool changing main shaft, in particular to an auxiliary lifting mechanism for mounting a large-scale tool changing main shaft.
Background
Along with development of industrial technology, the main shaft of the milling cutter tool of different types can be freely replaced, the application range of the main shaft is wide in the industrial processing field, when the large-scale tool changing main shaft is dismounted, detected or maintained and replaced, the main shaft is quite heavy, so that an auxiliary lifting structure is usually required to lift the main shaft to facilitate replacement during dismounting, however, the sizes of a supporting plate and a placing hole of the existing lifting mechanism are fixed, and for the tool changing main shafts of different diameters, the supporting plates of different types are replaced, so that the actual tool changing main shaft replacement working process is influenced.
Disclosure of Invention
The utility model aims to provide an auxiliary lifting mechanism for mounting a large tool changing spindle, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an auxiliary lifting mechanism that large-scale tool changing main shaft installation was used, includes the tool changing main shaft body, tool changing main shaft body bottom is provided with the bearing structure who is used for supporting the tool changing main shaft body, the bearing structure top is provided with the clamping structure of being convenient for change different diameter tool changing main shaft bodies, the clamping structure includes the centre gripping threaded rod, one of them side of centre gripping threaded rod is provided with the holder, the bearing structure bottom is provided with the lifting structure who is used for auxiliary tool changing main shaft body to promote.
Preferably, the supporting structure comprises a supporting plate, a placing hole is formed in the middle of the top end of the supporting plate, the inner wall of the placing hole is connected with the outer wall of the tool changing main shaft body in a sliding penetrating mode, threaded holes are formed in the middle of two sides of the supporting plate, and the inner wall of the threaded holes are connected with the outer wall of the clamping threaded rod in a threaded penetrating mode.
Preferably, the support columns are fixedly connected to two sides of the bottom end of the support plate, and the support bottom plate is fixedly connected to the bottom end of the support column.
Preferably, the clamping piece comprises a clamping plate, a rotating block is connected in a rotating and penetrating mode in the middle of one side of the clamping plate, one side of the rotating block is fixedly connected with one side of the clamping threaded rod, and a rubber pad is fixedly connected to the other side of the clamping plate.
Preferably, the lifting structure comprises an adjusting rod, a first connecting block is hinged to the top end of the adjusting rod, the top end of the first connecting block is fixedly connected with the bottom end of the supporting base plate, a second connecting block is hinged to the bottom end of the adjusting rod, and a sliding sleeve is fixedly connected to the bottom end of the second connecting block.
Preferably, the sliding sleeve inner wall thread is connected with a bidirectional threaded rod in a penetrating mode, one side of the middle of the outer wall of the bidirectional threaded rod is sleeved with a supporting block, the other side of the bidirectional threaded rod is fixedly connected with a motor, the bottom end of the motor is fixedly connected with a base, and the top end of the base is fixedly connected with the bottom end of the supporting block.
Preferably, the middle part of the outer wall of the bidirectional threaded rod is sleeved with a limiting ring, the outer wall of the limiting ring is sleeved with a supporting ring, and the bottom end of the supporting ring is fixedly connected with the middle part of the top end of the base.
The utility model has the technical effects and advantages that:
according to the utility model, the supporting structure is arranged at the top end of the lifting structure, the clamping structure is arranged at the position of the placing hole in the supporting structure, the clamping plate is pushed to clamp the tool changing main shaft body by rotating the clamping threaded rod, the position of the tool changing main shaft body is fixed, the clamping and fixing of the tool changing main shaft bodies with different diameters are realized, the need of replacing different supporting plates when the tool changing main shaft bodies with different diameters are needed is avoided, and the replacement work is facilitated.
Drawings
Fig. 1 is a cross-sectional view of the overall structure of the present utility model.
Fig. 2 is an enlarged view of the structure of fig. 1 a in accordance with the present utility model.
Fig. 3 is an enlarged view of the structure at B in fig. 1 according to the present utility model.
In the figure: 1. a tool changing spindle body; 2. a support plate; 201. placing the hole; 202. a threaded hole; 3. clamping the threaded rod; 301. a clamping plate; 302. a rubber pad; 303. a rotating block; 4. a support column; 5. a support base plate; 6. a two-way threaded rod; 601. a support ring; 602. a limiting ring; 603. a support block; 7. an adjusting rod; 701. a first connection block; 702. a second connection block; 703. a sliding sleeve; 8. a motor; 9. and (5) a base.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides an auxiliary lifting mechanism for mounting a large-scale tool changing main shaft, which is shown in fig. 1-3, and comprises a tool changing main shaft body 1, wherein the bottom end of the tool changing main shaft body 1 is provided with a supporting structure for supporting the tool changing main shaft body 1, the top end of the supporting structure is provided with a clamping structure which is convenient for replacing the tool changing main shaft bodies 1 with different diameters, the clamping structure comprises a clamping threaded rod 3, one side of the clamping threaded rod 3 is provided with a clamping piece, and the bottom end of the supporting structure is provided with a lifting structure for assisting in lifting the tool changing main shaft body 1.
It should be noted that, the tool changing main shaft body 1 refers to a tool changing main shaft entity with the model number of Type 4040DC-S-CaptoC6, a supporting structure is arranged at the top end of a lifting structure, a clamping structure is arranged on the supporting structure, the clamping part is pushed to clamp the tool changing main shaft body 1 by rotating a clamping threaded rod 3, the position of the tool changing main shaft body 1 is fixed, clamping and fixing of the tool changing main shaft bodies 1 with different diameters are realized, and when the tool changing main shaft bodies 1 with different diameters need to be replaced, the different supporting structures need to be replaced, so that replacement is convenient.
The supporting structure comprises a supporting plate 2, a placing hole 201 is formed in the middle of the top end of the supporting plate 2, the inner wall of the placing hole 201 is connected with the outer wall of the tool changing main shaft body 1 in a sliding penetrating mode, threaded holes 202 are formed in the middle of two sides of the supporting plate 2, and the inner wall of the threaded holes 202 are connected with the outer wall of the clamping threaded rod 3 in a threaded penetrating mode.
The equal fixedly connected with support column 4 in backup pad 2 bottom both sides, support column 4 bottom fixedly connected with supporting baseplate 5.
The clamping piece comprises a clamping plate 301, a rotating block 303 is connected to the middle of one side of the clamping plate 301 in a rotating and penetrating mode, one side of the rotating block 303 is fixedly connected with one side of a clamping threaded rod 3, and a rubber pad 302 is fixedly connected to the other side of the clamping plate 301.
In the actual use process, the tool changing spindle body 1 is placed in the placing hole 201, the clamping plate 301 in the clamping piece clamps and fixes the tool changing spindle body 1, and meanwhile, the middle part of one side of the clamping plate 301 rotates due to the rotating block 303, so that the clamping plate 301 cannot synchronously rotate when being pushed by the clamping threaded rod 3.
The lifting structure comprises an adjusting rod 7, a first connecting block 701 is hinged to the top end of the adjusting rod 7, the top end of the first connecting block 701 is fixedly connected with the bottom end of the supporting bottom plate 5, a second connecting block 702 is hinged to the bottom end of the adjusting rod 7, and a sliding sleeve 703 is fixedly connected to the bottom end of the second connecting block 702.
The sliding sleeve 703 inner wall screw thread is connected with two-way threaded rod 6 in a penetrating way, and supporting shoe 603 is established to one side cover in the middle part of two-way threaded rod 6 outer wall, and two-way threaded rod 6 opposite side fixedly connected with motor 8, motor 8 bottom fixedly connected with base 9, base 9 top and supporting shoe 603 bottom fixed connection.
The motor 8 drives the bidirectional threaded rod 6 to rotate, so that the sliding sleeve 703 moves oppositely on the bidirectional threaded rod 6, the slope adjustment of the adjusting rod 7 is realized, the vertical position adjustment of the supporting bottom plate 5 is synchronously realized, and the tool changing main shaft body 1 placed in the placing hole 201 is lifted.
The middle part of the outer wall of the bidirectional threaded rod 6 is sleeved with a limiting ring 602, the outer wall of the limiting ring 602 is sleeved with a supporting ring 601, and the bottom end of the supporting ring 601 is fixedly connected with the middle part of the top end of the base 9.
The position of the bi-directional threaded rod 6 is fixed by the rotation of the stop collar 602 within the support collar 601.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides an auxiliary lifting mechanism that large-scale tool changing main shaft installation was used, includes tool changing main shaft body (1), its characterized in that, tool changing main shaft body (1) bottom is provided with the bearing structure who is used for supporting tool changing main shaft body (1), the bearing structure top is provided with the clamping structure of being convenient for change different diameter tool changing main shaft body (1), the clamping structure includes centre gripping threaded rod (3), one of them one side of centre gripping threaded rod (3) is provided with the holder, the bearing structure bottom is provided with the lifting structure who is used for auxiliary tool changing main shaft body (1) to promote.
2. The auxiliary lifting mechanism for installing the large tool changing spindle according to claim 1, wherein the supporting structure comprises a supporting plate (2), a placement hole (201) is formed in the middle of the top end of the supporting plate (2), the inner wall of the placement hole (201) is connected with the outer wall of the tool changing spindle body (1) in a sliding penetrating mode, threaded holes (202) are formed in the middle of two sides of the supporting plate (2), and the inner wall of the threaded holes (202) is connected with the outer wall of the clamping threaded rod (3) in a threaded penetrating mode.
3. The auxiliary lifting mechanism for installing the large tool changing spindle according to claim 2, wherein support columns (4) are fixedly connected to two sides of the bottom end of the support plate (2), and a support bottom plate (5) is fixedly connected to the bottom end of each support column (4).
4. The auxiliary lifting mechanism for installing the large tool changing spindle according to claim 2, wherein the clamping piece comprises a clamping plate (301), a rotating block (303) is connected to the middle part of one side of the clamping plate (301) in a rotating and penetrating mode, one side of the rotating block (303) is fixedly connected with one side of a clamping threaded rod (3), and a rubber pad (302) is fixedly connected to the other side of the clamping plate (301).
5. The auxiliary lifting mechanism for installing a large tool changing spindle according to claim 3, wherein the lifting structure comprises an adjusting rod (7), a first connecting block (701) is hinged to the top end of the adjusting rod (7), the top end of the first connecting block (701) is fixedly connected with the bottom end of the supporting base plate (5), a second connecting block (702) is hinged to the bottom end of the adjusting rod (7), and a sliding sleeve (703) is fixedly connected to the bottom end of the second connecting block (702).
6. The auxiliary lifting mechanism for installing a large tool changing spindle according to claim 5, wherein the inner wall of the sliding sleeve (703) is connected with a bidirectional threaded rod (6) in a threaded penetrating manner, a supporting block (603) is sleeved on one side of the middle part of the outer wall of the bidirectional threaded rod (6), a motor (8) is fixedly connected to the other side of the bidirectional threaded rod (6), a base (9) is fixedly connected to the bottom end of the motor (8), and the top end of the base (9) is fixedly connected with the bottom end of the supporting block (603).
7. The auxiliary lifting mechanism for installing the large tool changing spindle according to claim 6, wherein a limiting ring (602) is sleeved in the middle of the outer wall of the bidirectional threaded rod (6), a supporting ring (601) is sleeved in the outer wall of the limiting ring (602), and the bottom end of the supporting ring (601) is fixedly connected with the middle of the top end of the base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322482711.4U CN220719144U (en) | 2023-09-13 | 2023-09-13 | Auxiliary lifting mechanism for installation of large tool changing main shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322482711.4U CN220719144U (en) | 2023-09-13 | 2023-09-13 | Auxiliary lifting mechanism for installation of large tool changing main shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220719144U true CN220719144U (en) | 2024-04-05 |
Family
ID=90492485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322482711.4U Active CN220719144U (en) | 2023-09-13 | 2023-09-13 | Auxiliary lifting mechanism for installation of large tool changing main shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220719144U (en) |
-
2023
- 2023-09-13 CN CN202322482711.4U patent/CN220719144U/en active Active
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