CN220574800U

CN220574800U - Drilling device for processing transmission shaft

Info

Publication number: CN220574800U
Application number: CN202322222074.7U
Authority: CN
Inventors: 董继明; 刘正龙; 董美珍; 刘志红
Original assignee: Ningbo Shangshi Transmission Machinery Co ltd
Current assignee: Ningbo Shangshi Transmission Machinery Co ltd
Priority date: 2023-08-17
Filing date: 2023-08-17
Publication date: 2024-03-12
Anticipated expiration: 2033-08-17

Abstract

The application provides a drilling equipment is used in transmission shaft processing relates to transmission shaft processing field. The drilling device for processing the transmission shaft comprises a bottom shell, a rotating mechanism for fixing and rotating the transmission shaft and a drilling mechanism for drilling holes in different positions of the transmission shaft. This drilling equipment is used in transmission shaft processing, through starting first electric telescopic handle, the one end of first electric telescopic handle drives the connecting block and removes, the connecting block removes and drives the slider and slide, the slider slides and drives multiunit connecting rod and slide simultaneously, the multiunit slider slides simultaneously under the drive of connecting rod for press from both sides the surface of tight piece and the laminating of the surface of transmission shaft body, then start first motor, the output shaft of first motor drives fixed shell and rotates, fixed shell rotates and drives clamping frame and rotate, clamping frame rotates and drives the transmission shaft body and rotate, and then can drive the transmission shaft body and rotate, be convenient for carry out drilling to the different angles of transmission shaft.

Description

Drilling device for processing transmission shaft

Technical Field

The application relates to the field of transmission shaft processing, in particular to a drilling device for transmission shaft processing.

Background

Drive shaft drilling refers to the process of drilling holes in a drive shaft, which is a shaft that transmits power to other mechanical components, typically for transmitting rotational force or torque. The purpose of the drive shaft drilling is to mount other mechanical components, such as gears, couplings, etc., on the drive shaft to effect a mechanical drive.

The utility model of China with the publication number of CN215941574U discloses a drilling device for producing and processing a transmission shaft, when the drilling device is used, a clamp table is arranged on a workbench, a supporting rod and a transmission shaft placing frame are arranged on the surface of the center of the clamp table, the transmission shaft is placed in the transmission shaft placing frame, a first asynchronous motor is started to drive the transmission shaft to rotate, two clamp moving frames on the transmission shaft can move relatively or in opposite directions, the transmission shaft is clamped and fixed through the transmission shaft clamp, after the transmission shaft is fixed, a drill bit can be installed or detached in a second asynchronous motor according to the drilling quantity requirement, a hydraulic cylinder is started after the installation is completed, a drilling tool rest is driven to move up and down on a guide pillar through a transmission rod, the second asynchronous motor is started to drive the drill bit to rotate at a high speed, and the transmission shaft is rapidly drilled through the drill bit.

Above-mentioned technical scheme is fixed the back at the transmission shaft, drills through dismantling and installing the drill bit and carry out the different positions of transmission shaft, can the quick drilling of transmission shaft, but when drilling of the different angles of transmission shaft, need many times operation anchor clamps remove the frame, then rotate the transmission shaft through both hands, transmission shaft angle adjustment, and then there is the problem of being inconvenient for carrying out the rotation to the transmission shaft.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the application provides a drilling device for processing a transmission shaft, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present application is implemented by the following technical schemes: the utility model provides a drilling equipment is used in transmission shaft processing, includes the bottom plate, is used for fixing and rotatory slewing mechanism and is used for carrying out the drilling mechanism of drilling to the different positions of transmission shaft, the upper surface fixed connection of bottom plate is in slewing mechanism's lower surface, just slewing mechanism is including the fixed shell that has the rotation function, the medial surface fixedly connected with of fixed shell has the clamping frame of clamp function, slewing mechanism's upper surface fixed connection is in drilling mechanism's lower surface.

Through adopting above-mentioned technical scheme, can press from both sides tightly through clamping frame's one end of transmission shaft, then drive clamping frame through fixed shell and rotate to drive the transmission shaft and rotate, and then be convenient for carry out drilling to the different positions of transmission shaft surface.

Preferably, the rotating mechanism further comprises a rotating shell, the outer surface of the rotating shell is fixedly connected to the upper surface of the bottom plate, the two ends of the rotating shell are fixedly connected with second electric telescopic rods, one end of each second electric telescopic rod penetrates through the inner wall of the rotating shell and is fixedly connected with a fixing plate, and the outer surface of the fixing plate is attached to the outer surface of the fixing shell.

Through adopting above-mentioned technical scheme, through starting the electronic telescopic link of second, the one end of the electronic telescopic link of second drives the fixed plate and extrudees the surface of fixed shell, and then is convenient for fix a position fixed shell.

Preferably, the outer surface of the rotating shell is fixedly connected with a first motor, an output shaft of the first motor penetrates through the outer surface of the rotating shell and is fixedly connected with the outer surface of the fixed shell, and the outer surface of the fixed shell is rotationally connected with the inner wall of the rotating shell.

Through adopting above-mentioned technical scheme, through starting first motor, be convenient for drive fixed shell and rotate at the inner wall of rotating the shell, and then increased the lubrication degree between rotation shell and the fixed shell to a certain extent.

Preferably, the inner wall sliding connection of clamping frame has multiunit slider, the surface sliding connection of slider has the connecting rod, the both ends of connecting rod respectively with the slider surface sliding connection of two adjacent groups, the surface of slider is through connecting rod fixedly connected with clamping block, the laminating of the surface of clamping block has the transmission shaft body.

Through adopting above-mentioned technical scheme, be convenient for link the multiunit slider through the connecting rod for a set of slider slides and can drive all sliders and slide, and then makes the surface of pressing from both sides the tight piece of clamp with the surface clamp of connecting block.

Preferably, the outer surface fixedly connected with connecting block of slider, the one end of the outer surface fixedly connected with first electric telescopic handle of connecting block, the other end fixed connection of first electric telescopic handle is in the surface of fixed shell.

Through adopting above-mentioned technical scheme, through starting first electric telescopic handle for first electric telescopic handle drives the connecting block and removes, and then is convenient for carry out the centre gripping to the transmission shaft body of variation in size.

Preferably, the drilling mechanism comprises a through hole plate, the lower surface of the through hole plate is fixedly connected with the upper surface of the rotating shell, the upper surface of the through hole plate is slidably connected with a threaded block, the outer surface of the threaded block is fixedly connected with a third electric telescopic rod, and the lower end of the third electric telescopic rod is fixedly connected with a drill bit.

Through adopting above-mentioned technical scheme, through starting the third electric telescopic handle for the one end of third electric telescopic handle drives the drill bit and removes to the direction of transmission shaft body, and then is convenient for carry out drilling treatment to the surface of transmission shaft body.

Preferably, the outer surface fixedly connected with second motor of through-hole board, the output shaft fixedly connected with lead screw of second motor, the surface of lead screw and the surface threaded connection of screw thread piece, just the surface fixedly connected with gag lever post of through-hole board, the surface of gag lever post and the surface sliding connection of screw thread piece.

Through adopting above-mentioned technical scheme, slide at the surface of gag lever post through the screw thread piece, and then improved the stability when the screw thread piece slides, prevented that the screw thread piece from appearing pivoted condition emergence under the drive of lead screw.

Preferably, the upper surface fixedly connected with of bottom plate supports the telescopic link, the upper end fixedly connected with supporting shoe that supports the telescopic link, the upper surface of supporting shoe is laminated with the surface of transmission shaft body.

Through adopting above-mentioned technical scheme, through starting the support telescopic link, and then be convenient for adjust the height of supporting shoe, be convenient for support the transmission shaft body of variation in size.

(III) beneficial effects

The application provides a drilling equipment is used in transmission shaft processing. The beneficial effects are as follows:

1. through clamping frame, first electric telescopic handle, press from both sides tight piece, first motor and fixed shell cooperation, start first electric telescopic handle, the one end of first electric telescopic handle drives the connecting block and removes, the connecting block removes and drives the slider and slide, the slider slides and drives multiunit connecting rod and slide simultaneously, the multiunit slider slides simultaneously under the drive of connecting rod for press from both sides the surface laminating of tight piece and transmission shaft body, then start first motor, the output shaft of first motor drives fixed shell and rotates, fixed shell rotates and drives clamping frame and rotate, clamping frame rotates and drives the transmission shaft body and rotate, and then can drive the transmission shaft body and rotate, be convenient for carry out drilling to the different angles of transmission shaft.

2. Through second motor, lead screw, screw thread piece, drill bit and the cooperation of third electric telescopic handle, start the second motor, the output shaft of second motor drives the lead screw and rotates, and the lead screw rotates and drives the screw thread piece and slide along the direction of lead screw, and the screw thread piece slides and drives the drill bit and slide, and then is convenient for change the position of drill bit, then starts the third electric telescopic handle, and the one end of third electric telescopic handle drives the drill bit and moves down, and then drills on the surface of transmission shaft body, is convenient for drill in the different positions in the horizontal direction of transmission shaft body.

Drawings

FIG. 1 is a schematic diagram of a front view structure of the present application;

FIG. 2 is a schematic cross-sectional view of a major face of the present application;

FIG. 3 is an enlarged schematic view of FIG. 2A of the present application;

FIG. 4 is a schematic side cross-sectional view of the present application;

FIG. 5 is a schematic top cross-sectional view of the present application;

fig. 6 is a schematic view of the connection structure of the fixed housing, the clamping frame and the first electric telescopic rod in the present application.

In the figure: 1. a bottom plate; 2. a rotating mechanism; 201. a first motor; 202. rotating the housing; 203. a clamping frame; 204. a fixed housing; 205. a connecting block; 206. a first electric telescopic rod; 207. a connecting rod; 208. a second electric telescopic rod; 209. a slide block; 210. a clamping block; 211. a fixing plate; 3. a drilling mechanism; 301. a second motor; 302. a screw rod; 303. a third electric telescopic rod; 304. a screw block; 305. a drill bit; 306. a limit rod; 307. a through hole plate; 4. supporting the telescopic rod; 401. a support block; 5. a transmission shaft body.

Detailed Description

The present application is further elaborated by the following figures and examples.

It should be noted that, in the description of the embodiments of the present application, the terms "front, rear", "left, right", "upper, lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and are merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application. The terms "mounted," "connected," "coupled," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

Referring to fig. 1 to 6, the embodiment of the application provides a drilling device for processing a transmission shaft, which comprises a bottom plate 1, a rotating mechanism 2 for fixing and rotating the transmission shaft, and a drilling mechanism 3 for drilling holes at different positions of the transmission shaft, wherein the upper surface of the bottom plate 1 is fixedly connected to the lower surface of the rotating mechanism 2, the rotating mechanism 2 comprises a fixed shell 204 with a rotating function, the inner side surface of the fixed shell 204 is fixedly connected with a clamping frame 203 with a clamping function, and the upper surface of the rotating mechanism 2 is fixedly connected to the lower surface of the drilling mechanism 3.

The rotating mechanism 2 further comprises a rotating shell 202, the outer surface of the rotating shell 202 is fixedly connected to the upper surface of the bottom plate 1, the two ends of the rotating shell 202 are fixedly connected with second electric telescopic rods 208, one ends of the second electric telescopic rods 208 penetrate through the inner wall of the rotating shell 202 and are fixedly connected with fixing plates 211, and the outer surfaces of the fixing plates 211 are attached to the outer surface of the fixing shell 204.

Referring to fig. 1 to 6, in one aspect of the present embodiment, a first motor 201 is fixedly connected to an outer surface of a rotating housing 202, an output shaft of the first motor 201 passes through the outer surface of the rotating housing 202 and is fixedly connected to an outer surface of a fixed housing 204, the outer surface of the fixed housing 204 is rotatably connected to an inner wall of the rotating housing 202, a circular slide bar is provided to the outer surface of the fixed housing 204, and the slide bar is rotatably connected to the inner wall of the rotating housing 202.

The inner wall sliding connection of clamping frame 203 has six group's sliders 209, and the surface of sliders 209 all sliding connection has two group's connecting rods 207, and the both ends of connecting rod 207 respectively with the slider 209 surface sliding connection of two adjacent groups, the surface of slider 209 passes through connecting rod fixedly connected with clamping block 210, and the laminating of clamping block 210's surface has transmission shaft body 5, and clamping frame 203's cross section is regular hexagon.

The outer surface fixedly connected with connecting block 205 of slider 209, the outer surface fixedly connected with one end of first electric telescopic handle 206 of connecting block 205, the other end fixed connection of first electric telescopic handle 206 is in the surface of fixed shell 204. The first electric telescopic rod 206 is started, one end of the first electric telescopic rod 206 drives the connecting block 205 to move, the connecting block 205 moves to drive the sliding block 209 to slide, the sliding block 209 slides to drive the plurality of groups of connecting rods 207 to slide, meanwhile, the plurality of groups of sliding blocks 209 slide simultaneously under the drive of the connecting rods 207, the outer surface of the clamping block 210 is attached to the outer surface of the transmission shaft body 5, then the first motor 201 is started, the output shaft of the first motor 201 drives the fixed shell 204 to rotate, the fixed shell 204 rotates to drive the clamping frame 203 to rotate, and the clamping frame 203 rotates to drive the transmission shaft body 5 to rotate.

Referring to fig. 3 and 6, in an aspect of the present embodiment, the drilling mechanism 3 includes a through hole plate 307, a lower surface of the through hole plate 307 is fixedly connected to an upper surface of the rotating housing 202, and an upper surface of the through hole plate 307 is slidably connected with a screw block 304, an outer surface of the screw block 304 is fixedly connected with a third electric telescopic rod 303, and a lower end of the third electric telescopic rod 303 is fixedly connected with a drill bit 305.

The surface fixedly connected with second motor 301 of orifice plate 307, the output shaft fixedly connected with lead screw 302 of second motor 301, the surface of lead screw 302 and the surface threaded connection of screw 304, and the surface fixedly connected with gag lever post 306 of orifice plate 307, the surface of gag lever post 306 and the surface sliding connection of screw 304. The second motor 301 is started, the output shaft of the second motor 301 drives the screw rod 302 to rotate, the screw rod 302 rotates to drive the threaded block 304 to slide along the direction of the screw rod 302, the threaded block 304 slides to drive the drill bit 305 to slide, the position of the drill bit 305 is further changed conveniently, then the third electric telescopic rod 303 is started, one end of the third electric telescopic rod 303 drives the drill bit 305 to move downwards, and further the outer surface of the driving shaft body 5 is drilled.

Referring to fig. 1 to 6, in an aspect of the present embodiment, a support telescopic rod 4 is fixedly connected to an upper surface of a base plate 1, a support block 401 is fixedly connected to an upper end of the support telescopic rod 4, and an upper surface of the support block 401 is attached to an outer surface of a transmission shaft body 5. The support telescopic rod 4 is started, so that the height of the support block 401 is conveniently adjusted.

All the electric equipment in this scheme all carry out the power supply through external power supply.

Working principle: during the use, firstly put the transmission shaft body 5 to the upper surface of supporting shoe 401, then promote the one end of transmission shaft body 5, make the other end of transmission shaft body 5 get into in rotating shell 202, immediately start first electric telescopic handle 206, the one end of first electric telescopic handle 206 drives connecting block 205 and removes, connecting block 205 removes and drives slider 209 and slide, slider 209 slides and drives multiunit connecting rod 207 and slide, simultaneously the multiunit slider 209 slides simultaneously under the drive of connecting rod 207, make the surface of clamping shoe 210 and the surface laminating of transmission shaft body 5, and then one end of transmission shaft body 5 is fixed, then start supporting telescopic handle 4, make the upper surface of supporting shoe 401 and the surface laminating of transmission shaft body 5, then start third electric telescopic handle 303, the one end of third electric telescopic handle 303 drives drill bit 305 downwardly moving, and then the surface drilling of transmission shaft body 5, when the different angles of transmission shaft body 5 need to drill, start first motor 201, the output shaft drive fixed housing 204 rotation, fixed housing 204 rotation drive frame 203 rotates, clamping frame 203 rotates and drives transmission shaft body 5 rotation, and then can drive the transmission shaft body rotation by the bearing block 5, and then can drive the screw rod 301 along the different positions of the second screw rod 302 of transmission shaft 301, the screw rod 302 is convenient for the change in the direction of the rotation of the transmission shaft position of the screw rod is rotated along the second screw rod 302.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a drilling equipment is used in transmission shaft processing, includes bottom plate (1), is used for fixed and rotatory slewing mechanism (2) of transmission shaft and is used for carrying out drilling mechanism (3) of drilling of the different positions of transmission shaft, its characterized in that: the upper surface of bottom plate (1) fixed connection is in the lower surface of slewing mechanism (2), just slewing mechanism (2) are including having fixed shell (204) of rotation function, the medial surface fixedly connected with of fixed shell (204) has clamping frame (203) of clamping function, the upper surface fixed connection of slewing mechanism (2) is in the lower surface of drilling mechanism (3).

2. The drilling device for machining a transmission shaft according to claim 1, wherein: the rotating mechanism (2) further comprises a rotating shell (202), the outer surface of the rotating shell (202) is fixedly connected to the upper surface of the bottom plate (1), the two ends of the rotating shell (202) are fixedly connected with second electric telescopic rods (208), one end of each second electric telescopic rod (208) penetrates through the inner wall of the rotating shell (202) and is fixedly connected with a fixing plate (211), and the outer surface of each fixing plate (211) is attached to the outer surface of the corresponding fixing shell (204).

3. A drilling device for machining a transmission shaft according to claim 2, wherein: the outer surface of the rotating shell (202) is fixedly connected with a first motor (201), an output shaft of the first motor (201) penetrates through the outer surface of the rotating shell (202) and is fixedly connected with the outer surface of the fixed shell (204), and the outer surface of the fixed shell (204) is rotationally connected with the inner wall of the rotating shell (202).

4. The drilling device for machining a transmission shaft according to claim 1, wherein: the inner wall sliding connection who presss from both sides tight frame (203) has multiunit slider (209), the surface sliding connection of slider (209) has connecting rod (207), the both ends of connecting rod (207) respectively with adjacent two sets of slider (209) surface sliding connection, the surface of slider (209) is through connecting rod fixedly connected with clamp block (210), the surface laminating of clamp block (210) has transmission shaft body (5).

5. The drilling device for machining a transmission shaft according to claim 4, wherein: the outer surface fixedly connected with connecting block (205) of slider (209), the one end of the outer surface fixedly connected with first electric telescopic handle (206) of connecting block (205), the other end fixedly connected with of first electric telescopic handle (206) is in the surface of fixed shell (204).

6. The drilling device for machining a transmission shaft according to claim 1, wherein: drilling mechanism (3) are including orifice plate (307), the lower surface fixed connection of orifice plate (307) is in the upper surface of rotating shell (202), just the upper surface sliding connection of orifice plate (307) has screw thread piece (304), the surface fixed connection of screw thread piece (304) has third electric telescopic handle (303), the lower extreme fixedly connected with drill bit (305) of third electric telescopic handle (303).

7. The drilling device for machining a transmission shaft according to claim 6, wherein: the outer surface fixedly connected with second motor (301) of through-hole board (307), the output shaft fixedly connected with lead screw (302) of second motor (301), the surface of lead screw (302) and the surface threaded connection of screw thread piece (304), just the surface fixedly connected with gag lever post (306) of through-hole board (307), the surface of gag lever post (306) and the surface sliding connection of screw thread piece (304).

8. The drilling device for machining a transmission shaft according to claim 1, wherein: the upper surface fixedly connected with of bottom plate (1) supports telescopic link (4), the upper end fixedly connected with supporting shoe (401) of supporting telescopic link (4), the surface laminating of upper surface and transmission shaft body (5) of supporting shoe (401).