CN215881240U - Rotary electric spindle driving device for inner and outer circle grinding machine - Google Patents
Rotary electric spindle driving device for inner and outer circle grinding machine Download PDFInfo
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- CN215881240U CN215881240U CN202121357464.XU CN202121357464U CN215881240U CN 215881240 U CN215881240 U CN 215881240U CN 202121357464 U CN202121357464 U CN 202121357464U CN 215881240 U CN215881240 U CN 215881240U
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Abstract
The utility model discloses a rotary type motorized spindle driving device for an internal and external grinding bed, which comprises a base, a supporting seat arranged on the base and a driving piece which is arranged in the supporting seat in a sliding manner and used for driving external equipment, wherein a sector gear fixedly connected with the supporting seat is rotationally arranged on the base, the sector gear is controlled by a straight gear to drive the supporting seat to rotate, the straight gear is rotationally arranged on the base and meshed with the sector gear, a rotating piece connected with the straight gear is fixed on the straight gear, the rotating piece can drive the straight gear to rotate, and a supporting piece which is rotationally matched with the rotating piece and used for supporting the driving piece is fixed on the base.
Description
Technical Field
The utility model relates to the technical field of electric spindle driving equipment of grinding machines, in particular to a rotary electric spindle driving device for an inner and outer circle grinding bed.
Background
A grinding machine is a machine tool that grinds the surface of a workpiece using a grinding tool.
In the process of driving an external punch press, the conventional electric spindle driving device is generally fixed on equipment through bolts, but when the direction of the electric spindle driving device needs to be adjusted, personnel are required to disassemble the equipment, the position is adjusted again to adjust the electric spindle driving device, and the labor force of the personnel is consumed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a rotary electric spindle driving device for an inner and outer circle grinding bed, which solves the problem that when the angle of the electric spindle driving device needs to be adjusted, the electric spindle driving device needs to be disassembled by personnel for adjustment.
The technical purpose of the utility model is realized by the following technical scheme:
the utility model provides an interior excircle grinding rotary type electricity main shaft drive arrangement for bed, includes the base, sets up supporting seat and the slip setting on the base and be used for driving the driving piece of external equipment in the supporting seat, the rotation is provided with the sector gear with supporting seat fixed connection on the base, sector gear receives its drive supporting seat of straight-gear control to rotate, the straight-gear rotation sets up on the base and meshes mutually with sector gear, be fixed with the rotation piece rather than being connected on the straight-gear, it is rotatory to rotate the piece can order about the straight-gear rotation, be fixed with on the base with rotate the piece rotation cooperation and be used for supporting the support piece of driving piece.
Preferably, the support member includes a Z-shaped support frame fixed to the base, and a first screw provided to the Z-shaped support frame in a threaded manner for fixing the base thereto.
Preferably, the rotating part comprises a rotating rod fixed at the top of the straight gear, the middle of the rotating rod is in rotating fit with the Z-shaped supporting frame, and a first rotating block fixed at the top of the rotating rod, and one end of a second screw in threaded fit with the Z-shaped supporting frame is arranged on the first rotating block in a threaded manner.
Preferably, an arc-shaped supporting frame is fixed on the base, a lead screw for fixing the sector gear is arranged in the arc-shaped supporting frame in a sliding mode, and the lead screw is in threaded fit with the arc-shaped supporting frame.
Preferably, the driving part comprises a second rotating block arranged on the supporting seat and a first motor which is arranged in the supporting seat in a sliding mode, an output shaft of the first motor is connected with the second rotating block in a rotating mode, the output shaft of the first motor can drive the second rotating block to drive external equipment to rotate when rotating, a moving part in threaded fit with the first motor is arranged in the supporting seat in a rotating mode, and the moving part can drive the first motor to move transversely when rotating.
Preferably, the moving part comprises a threaded rod which is rotatably arranged in the supporting seat and is in threaded fit with the first motor and a second motor which is fixed in the supporting seat and has an output shaft connected with the threaded rod, and the output shaft of the second motor can drive the threaded rod to drive the first motor to move when rotating.
The utility model has the beneficial effects that: compared with the prior art, the utility model drives the straight gear to rotate by utilizing the rotating part arranged on the supporting part, so that the straight gear drives the sector gear to drive the supporting seat to rotate, the supporting seat drives the driving part to rotate to a required position, personnel can rotate the driving part conveniently, and the labor force of the personnel is saved.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment;
FIG. 2 is a schematic view of embodiment B-B.
Reference numerals: 1. a base; 2. a supporting seat; 3. a drive member; 4. a sector gear; 5. a spur gear; 6. a rotating member; 7. a support member; 8. a Z-shaped supporting frame; 9. a first screw; 10. rotating the rod; 11. a first rotating block; 12. a second screw; 13. an arc-shaped supporting frame; 14. a lead screw; 15. a second rotating block; 16. a first motor; 17. a moving member; 18. a threaded rod; 19. a second motor.
Detailed Description
The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to the embodiment, and any technical solution that falls under the idea of the present invention should fall within the protection scope of the present invention. It should also be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
As fig. 1 to 2, an interior excircle is rotary type electricity main shaft drive arrangement for grinding bed, including base 1, setting up supporting seat 2 and the slip setting on base 1 and be used for driving external equipment's driving piece 3 in supporting seat 2, the rotatory sector gear 4 that is provided with and 2 fixed connection of supporting seat on base 1, sector gear 4 receives its drive supporting seat 2 rotations of straight-toothed gear 5 control, straight-toothed gear 5 is rotatory to be set up on base 1 and mesh mutually with sector gear 4, be fixed with on straight-toothed gear 5 rather than being connected rotate piece 6, it is rotatory rotate straight-toothed gear 5 can order about to rotate piece 6, be fixed with on the base 1 with rotate 6 rotatory cooperation and be used for supporting the support piece 7 of driving piece 3.
The supporting member 7 comprises a Z-shaped supporting frame 8 fixed on the base 1 and a first screw 9 which is arranged on the Z-shaped supporting frame 8 in a threaded manner and used for fixing the base 1 with the base.
An arc-shaped supporting frame 13 is fixed on the base 1, a lead screw 14 for fixing the sector gear 4 is arranged in the arc-shaped supporting frame 13 in a sliding mode, and the lead screw 14 is in threaded fit with the arc-shaped supporting frame.
The driving part 3 comprises a second rotating block 15 arranged on the supporting seat 2 and a first motor 16 which is arranged in the supporting seat 2 in a sliding mode, an output shaft of the first motor 16 is connected with the second rotating block 16 in a rotating mode, the second rotating block can be driven to rotate by the output shaft of the first motor 16 to drive external equipment to rotate, a moving part 17 in threaded fit with the first motor 16 is arranged in the supporting seat 2 in a rotating mode, and the first motor 16 can be driven to move transversely when the moving part 17 rotates.
The moving part 17 comprises a threaded rod 18 which is rotatably arranged in the supporting seat 2 and is in threaded fit with the first motor 16 and a second motor 19 which is fixed in the supporting seat 2 and has an output shaft connected with the threaded rod 18, and when the output shaft of the second motor 19 rotates, the threaded rod 18 can be driven to drive the first motor 16 to move
In order to adjust the supporting seat 2, firstly, a person can drive the first rotating block 11, the first rotating block 11 is used for driving the rotating rod 10 to rotate, the rotating rod 10 is used for driving the spur gear 5 to drive the sector gear 4 to rotate, when the sector gear 4 rotates to a required position, the person can rotate the second screw 12, when the second screw 12 rotates to the inside of the Z-shaped supporting frame 8, the fixing of the first rotating block 11 is achieved, when the supporting seat 2 is adjusted in position, the person can rotate the lead screw 14, the lead screw 14 is made to rotate to be attached to the teeth of the sector gear 4, the fixing of the sector gear 4 is achieved, when the first motor 16 needs to move, the person can start the second motor 19, the second motor 19 is used for driving the threaded rod 18 to drive the first motor 16 to start, and the first motor 16 is used for driving the rotating block to move to the required position.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (6)
1. A rotary electric main shaft driving device for an inner and outer circle grinding bed comprises a base (1), a supporting seat (2) arranged on the base (1) and a driving piece (3) which is arranged in the supporting seat (2) in a sliding way and used for driving external equipment, it is characterized in that a sector gear (4) fixedly connected with the supporting seat (2) is rotatably arranged on the base (1), the sector gear (4) is controlled by the straight gear (5) to drive the supporting seat (2) to rotate, the straight gear (5) is rotationally arranged on the base (1) and is meshed with the sector gear (4), a rotating piece (6) connected with the straight gear (5) is fixed on the straight gear (5), the rotating piece (6) can drive the straight gear (5) to rotate, and a supporting piece (7) which is rotationally matched with the rotating piece (6) and is used for supporting the driving piece (3) is fixed on the base (1).
2. A rotary electric spindle drive for an internal or external grinding machine, according to claim 1, characterized in that said support element (7) comprises a Z-shaped support frame (8) fixed to the base (1) and a first screw (9) threaded on the Z-shaped support frame (8) for fixing the base (1) thereto.
3. A rotary electric spindle driving device for an internal and external grinding machine according to claim 2, wherein said rotating member (6) comprises a rotating rod (10) fixed on the top of the spur gear (5) and having a middle portion rotatably engaged with the Z-shaped supporting frame (8), and a first rotating block (11) fixed on the top of the rotating rod (10), said first rotating block (11) being threadedly provided with a second screw (12) having one end threadedly engaged with the Z-shaped supporting frame (8).
4. The rotary electric spindle driving device for the internal and external grinding machine according to claim 1, wherein the base (1) is fixed with an arc support frame (13), a lead screw (14) for fixing the sector gear (4) is slidably disposed in the arc support frame (13), and the lead screw (14) is in threaded fit with the arc support frame (13).
5. A rotary electric spindle driving device for an internal and external grinding bed according to claim 1, wherein the driving member (3) comprises a second rotating block (15) disposed on the supporting base (2) and a first motor (16) slidably disposed in the supporting base (2) and having an output shaft connected to the rotating block (15), the output shaft of the first motor (16) can drive the rotating block (15) to rotate external equipment when rotating, the supporting base (2) is internally provided with a moving member (17) in threaded engagement with the first motor (16), and the moving member (17) can drive the first motor (16) to move laterally when rotating.
6. A rotary electric spindle drive for internal and external grinding machines according to claim 5, characterized in that said moving member (17) comprises a threaded rod (18) rotatably disposed in the supporting base (2) and threadedly engaged with the first motor (16), and a second motor (19) fixed in the supporting base (2) and having its output shaft connected to the threaded rod (18), wherein the output shaft of the second motor (19) is capable of driving the threaded rod (18) to move the first motor (16) when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357464.XU CN215881240U (en) | 2021-06-18 | 2021-06-18 | Rotary electric spindle driving device for inner and outer circle grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121357464.XU CN215881240U (en) | 2021-06-18 | 2021-06-18 | Rotary electric spindle driving device for inner and outer circle grinding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215881240U true CN215881240U (en) | 2022-02-22 |
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ID=80561273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121357464.XU Active CN215881240U (en) | 2021-06-18 | 2021-06-18 | Rotary electric spindle driving device for inner and outer circle grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215881240U (en) |
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2021
- 2021-06-18 CN CN202121357464.XU patent/CN215881240U/en active Active
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