CN219404056U

CN219404056U - Positioning device for gear box machining

Info

Publication number: CN219404056U
Application number: CN202223081607.6U
Authority: CN
Inventors: 林建国
Original assignee: Landing Planetary Gearbox Ltd
Current assignee: Landing Planetary Gearbox Ltd
Priority date: 2022-11-21
Filing date: 2022-11-21
Publication date: 2023-07-25
Anticipated expiration: 2032-11-21

Abstract

The utility model discloses a positioning device for gear box processing, which relates to the technical field of gear box processing and comprises a base and a clamping frame, wherein a mounting plate is fixedly arranged at the bottom of the base and is used for fixedly mounting the device, a motor is fixedly arranged on the inner wall of the base and can drive a screw rod to rotate, an output shaft of the motor is provided with the screw rod, a fixed block is sleeved on the outer side of the screw rod, movable blocks are distributed on the screw rods on two sides of the fixed block, a movable plate is fixedly arranged at the top of the movable block, a gear fixing disc is fixedly arranged on one side of the fixed sleeve, and is used for fixing gears.

Description

Positioning device for gear box machining

Technical Field

The utility model relates to a positioning device, in particular to a positioning device for machining a gear box, and belongs to the technical field of gear box machining.

Background

The gearbox has a wide application range, such as application in a wind generating set, is an important mechanical part which is widely applied in the wind generating set, and has the main functions of transmitting power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain corresponding rotating speed, the gearbox is separately produced in the production process, the gearbox is required to be assembled and other processed in the processing process, the gearbox is required to be positioned in the processing process, and the existing gearbox is fixed in a relatively simple fixing mode in the processing process, so that the problems of displacement, shaking and the like in the processing process are avoided.

Disclosure of Invention

The utility model aims to provide a positioning device for processing a gear box, which is used for solving 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 a positioner is used in gear box processing, includes base and clamping frame, the bottom fixed mounting of base has the mounting panel, and the mounting panel is used for this device of fixed mounting, the inner wall fixed mounting of base has the motor, and the motor can drive the lead screw and rotate, the lead screw is installed to the motor obtain the output shaft, the outside cover of lead screw has the fixed block, and the fixed block is used for distinguishing the fly leaf at both ends, the lead screw of the both sides of fixed block distributes there is the movable block, the top fixed mounting of movable block has the fly leaf, and the fly leaf can be used for adjusting the position of riser, the top fixed mounting of fly leaf has the riser, the inboard fixed mounting of riser has the extension piece, and the extension piece can increase the stability of fixed gear box, the outside fixed mounting of riser has the fixed sleeve, one side fixed mounting of fixed sleeve has the gear fixed disk, and the gear fixed disk is fixed to the gear, makes things convenient for personnel to install the gear.

Preferably, a pulley groove is formed in the gear fixing plate, a fastening block is arranged on the outer side of the pulley groove, and a bolt rod penetrates through the pulley groove.

Preferably, an extension block is arranged on the inner side of the clamping frame, and a bottom plate is arranged at the bottom of the extension block.

Preferably, the extension block adopts an electric telescopic rod, and an output shaft of the extension block is provided with an adjusting press block, and one end of the adjusting press block is fixedly provided with a gasket.

Preferably, a rubber pad is fixedly arranged at the bottom of the mounting plate, and a bolt hole is formed in the mounting plate.

Compared with the prior art, the utility model has the beneficial effects that:

according to the positioning device for machining the gear box, the shell of the gear box can be machined through the extension block, the using convenience of the device is improved, the gear box body can be effectively fixed, shaking in the using process is avoided, the screw rod is arranged to adjust the position of the movable block, so that the position of the vertical plate at the top is driven to change, the positioning device is suitable for different devices, meanwhile, the adopted gear fixing disc can fix a needed gear of the device, the contact area between the gear fixing disc and the gear is reduced, the gear is convenient to install by personnel, and the using convenience of the device is improved.

Drawings

FIG. 1 is a schematic view of an axial structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic view of an extension block according to the present utility model.

In the figure: 1. a riser; 2. a gear fixing plate; 3. a clamping frame; 4. a movable plate; 5. a mounting plate; 6. a base; 7. adjusting the pressing block; 8. an extension block; 9. a fixed sleeve; 10. a bottom plate; 11. a screw rod; 12. a fixed block; 13. a movable block; 14. a gasket; 15. a bolt rod; 16. a motor; 17. a fastening block; 18. pulley grooves.

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.

Referring to fig. 1-4, the utility model provides a positioning device for gear box processing, which comprises a base 6 and a clamping frame 3, wherein a mounting plate 5 is fixedly arranged at the bottom of the base 6, the mounting plate 5 is used for fixedly mounting the device, a motor 16 is fixedly arranged on the inner wall of the base 6, the motor 16 adopts an 80JASM07230K servo motor, so as to drive a screw rod 11 of the device to rotate, a movable plate 4 at the top is completed to shrink and move, the motor 16 can drive the screw rod 11 to rotate, the motor 16 obtains an output shaft provided with the screw rod 11, a fixed block 12 is sleeved at the outer side of the screw rod 11, threads in the screw rods 11 at two sides of the fixed block 12 adopt opposite directions, thereby the two groups of movable blocks 13 can be adjusted to move inwards or outwards simultaneously in a single rotation mode, fixed block 12 is used for distinguishing fly leaf 4 at both ends, the lead screw 11 of both sides of fixed block 12 distributes and has movable block 13, the top fixed mounting of movable block 13 has fly leaf 4, the position of riser 1 can be used to adjust to fly leaf 4, the top fixed mounting of fly leaf 4 has riser 1, the inboard fixed mounting of riser 1 has extension piece 8, extension piece 8 is used for fixed box, extension piece 8 can increase the stability of fixed gear case, the outside fixed mounting of riser 1 has fixed cover 9, one side fixed mounting of fixed cover 9 has gear fixed disk 2, gear fixed disk 2 is fixed the gear, the convenience of device installation is improved to the personnel of being convenient for install the gear.

Further: the inside of gear fixed disk 2 is provided with pulley groove 18, and pulley groove 18 can adjust the inside fastening piece 17 position, adapts to the gear disk of equidimension not, and the outside of pulley groove 18 is provided with fastening piece 17, and bolt shank 15 is installed to fastening piece 17 run through pulley groove 18, and bolt shank 15 accessible bolt's mode is installed the gear disk, also can fix the gear disk through the mode of gripping simultaneously.

Further: the inside of the clamping frame 3 is provided with an extension block 8, a gear box inside the device can be fixed through adding components, a bottom plate 10 is installed at the bottom of the extension block 8, and the bottom plate 10 is convenient for placing the gear box, so that the stability of installation of the device is improved.

Further: the electric telescopic rod is adopted by the extension block 8, the adjusting press block 7 is installed on the output shaft of the extension block 8, the adjusting press block 7 is connected with the support rod through a loop bar and is locked through a bolt, a gasket 14 is fixedly installed at one end of the adjusting press block 7, the gasket 14 can increase the friction force of the device and avoid direct collision, and collision damage is avoided in the process of installing the gear box.

Further: the bottom fixed mounting of mounting panel 5 has the rubber pad, and the frictional force of rubber pad increase device, and is provided with the bolt hole on the mounting panel 5, and this device is fixed in the bolt hole easy to assemble.

When the device is specifically used, equipment is firstly arranged in the middle of the mounting plate 5, then the gear box is arranged at the top of the base 6, the motor 16 inside is used for starting to drive the screw rod 11 to rotate, the movable block 13 is simultaneously driven to move inwards or outwards when the screw rod 11 rotates, the movable block 13 can be fixedly clamped when moving inwards, the gear box can be fixedly clamped after being clamped, the gear box can be further fixed through the adjusting press block 7, shaking is avoided, the gear fixing disc 2 is used for fixing the gear, and people can conveniently install the gear in the gear box.

In the description of the present utility model, it should be understood that the orientation or positional relationship indicated is based on the orientation or positional relationship shown in the drawings, and is merely for convenience in describing the present utility model and simplifying the description, and does not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and defined otherwise, for example, it may be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a positioner is used in gear box processing, includes base (6) and clamping frame (3), a serial communication port, the bottom fixed mounting of base (6) has mounting panel (5), the inner wall fixed mounting of base (6) has motor (16), motor (16) obtain output shaft and install lead screw (11), the outside cover of lead screw (11) has fixed block (12), lead screw (11) of the both sides of fixed block (12) distribute movable block (13), the top fixed mounting of movable block (13) has fly leaf (4), the top fixed mounting of fly leaf (4) has riser (1), the inboard fixed mounting of riser (1) has extension piece (8), the outside fixed mounting of riser (1) has fixed cover (9), one side fixed mounting of fixed cover (9) has gear fixed disk (2).

2. The positioning device for machining a gear box according to claim 1, wherein: the inside of gear fixed disk (2) is provided with pulley groove (18), the outside of pulley groove (18) is provided with fastening piece (17), bolt rod (15) are installed in fastening piece (17) run through pulley groove (18).

3. The positioning device for machining a gear box according to claim 1, wherein: an extension block (8) is arranged on the inner side of the clamping frame (3), and a bottom plate (10) is arranged at the bottom of the extension block (8).

4. The positioning device for machining a gear box according to claim 1, wherein: the extension block (8) adopts an electric telescopic rod, an output shaft of the extension block (8) is provided with an adjusting press block (7), and one end of the adjusting press block (7) is fixedly provided with a gasket (14).

5. The positioning device for machining a gear box according to claim 1, wherein: the bottom of mounting panel (5) fixed mounting has the rubber pad, and is provided with the bolt hole on mounting panel (5).