CN214888682U

CN214888682U - Cam divider convenient to install

Info

Publication number: CN214888682U
Application number: CN202120327673.3U
Authority: CN
Inventors: 钟相章
Original assignee: Shenzhen Shishun Precision Industry Co ltd
Current assignee: Shenzhen Shishun Precision Industry Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-26
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a cam wheel splitter easy to assemble relates to mechanical technical field. The utility model discloses a servo motor, transposition cam, the capstan head of exerting oneself, decollator main part and mounting panel, servo motor the place ahead is rotated and is connected with gear drive belt, and gear drive belt another rotates and connects the transposition cam, and the transposition cam rotates to be connected in the decollator main part, and the decollator main part is internal to rotate with the transposition cam and is connected with the capstan head of exerting oneself, decollator main part below fixedly connected with mounting panel. The utility model solves the problems that the existing cam decollator is inconvenient to install and fix, the cam decollator needs to be installed on an external device for use, and the inconvenience in installation can influence the work by arranging the installation plate, the installation screw hole, the installation screw, the motor screw hole, the motor fixing groove, the motor fixing block and the motor fixing screw hole; the motor is arranged outside the cam divider, and the motor driving the cam divider can be easily influenced by other factors during working, so that the working efficiency is reduced.

Description

Cam divider convenient to install

Technical Field

The utility model belongs to the technical field of machinery, especially, relate to a cam wheel splitter easy to assemble.

Background

Cam dividers are also conventionally referred to as intermittent dividers. The cam divider is a mechanism for realizing intermittent motion, has the remarkable characteristics of high indexing precision, stable operation, large transmission torque, self locking during positioning, compact structure, small volume, low noise, good high-speed performance, long service life and the like, is an ideal product for replacing traditional mechanisms such as a geneva mechanism, a ratchet mechanism, an incomplete gear mechanism, a pneumatic control mechanism and the like, and still has the following defects in actual use:

1. the existing cam divider is not convenient to mount and fix, the cam divider needs to be mounted on an external device for use, and the mounting inconvenience can influence the work;

2. the motor of the existing cam divider is arranged outside the cam divider, and the motor drives the cam divider to be easily influenced by other factors during working, so that the working efficiency is reduced.

Therefore, the existing cam dividers can not meet the requirements in practical use, so that improved technology is urgently needed in the market to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cam decollator easy to assemble, through setting up mounting panel, installation screw, servo motor, motor screw, decollator main part, motor fixed slot, motor fixed block and motor fixed screw, it is not convenient enough to have solved the installation of current cam decollator, and the cam decollator needs to be installed and used on external device, and inconvenient the installation can influence work; the motor of the cam divider is arranged outside the cam divider, and the motor driving the cam divider can be easily influenced by other factors during working, so that the working efficiency is reduced.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a cam wheel splitter easy to assemble, including servo motor, transposition cam, the capstan head of exerting oneself, decollator main part and mounting panel, servo motor the place ahead is rotated and is connected with gear drive belt, and the gear drive belt inner circle is provided with the gear, the another rotation of gear drive belt connects the transposition cam, the transposition cam rotates to be connected in the decollator main part, rotate with the transposition cam in the decollator main part and be connected with the capstan head of exerting oneself, decollator main part below fixedly connected with mounting panel, the mounting panel is fixed with the external device installation.

Furthermore, a motor rotating shaft is rotatably connected to the front of the servo motor, a gear is arranged at the front of the motor rotating shaft, a part of the motor rotating shaft with the gear is rotatably connected with a gear transmission belt, a first rotating shaft anti-slip block is fixedly connected to the front of the motor rotating shaft and is fixed to the front of the motor rotating shaft and located on the outer side of the gear transmission belt, motor screw holes are formed in four corners of the front of the servo motor, motor screws are rotatably connected to the motor screw holes, and the motor screws penetrate through the motor screw holes and are rotatably connected with motor fixing screw holes in the divider main body.

Furthermore, an input rotating shaft is fixedly connected in front of the indexing cam, a gear is arranged in front of the input rotating shaft, a part of the input rotating shaft with the gear is in gear rotation connection with a gear transmission belt, a second rotating shaft anti-slip block is fixedly connected in front of the input rotating shaft and is fixed in front of the input rotating shaft and positioned on the outer side of the gear transmission belt, a taper supporting rib is fixed in one circle in the middle of the indexing cam, the taper supporting rib is radially embedded into a cam roller gap on the output rotating tower, and the taper supporting ribs are in linear contact with corresponding inclined planes of the taper supporting ribs.

Furthermore, an output flange is fixedly connected above the output turret, the output flange is rotatably connected in a second connecting groove on the divider main body, an output shaft is fixed in the middle of the upper portion of the output flange and connected with an external device, a hollow hole is formed in the output flange of one circle of the output shaft and fixedly connected with the external device, a cam roller is rotatably connected in the middle of the output turret in one circle, and the cam roller is not fixed with the output turret but is rotatably connected with the output turret.

Furthermore, a first connecting groove is formed in one side of the front of the divider main body, a transposition cam is rotationally connected in the first connecting groove, a second connecting groove is formed in the upper portion of the divider main body, a force-exerting rotating tower is rotationally connected in the second connecting groove, a motor fixing groove is formed in the other side of the divider main body, a servo motor is fixedly connected in the motor fixing groove, motor fixing blocks are fixed to four corners of the motor fixing groove, the four motor fixing blocks are fixedly connected with the four corners of the front of the servo motor respectively, motor fixing screw holes are formed in the motor fixing blocks, and motor screws on the servo motor are rotationally connected in the motor fixing screw holes.

Furthermore, eight apex angles of the mounting plate are provided with mounting screws, four of the mounting plates are located in the front and at the back of the middle of the divider main body, the other four mounting plates are located on the outer sides of two ends of the divider main body, mounting screws are rotatably connected in the mounting screws, and the mounting screws penetrate through the mounting screws to be rotatably connected with an external device.

The utility model discloses following beneficial effect has:

1. the utility model discloses a set up mounting panel, installation screw and installation screw, it is convenient inadequately to have solved current cam wheel splitter installation fixed, and cam wheel splitter need install and use on external device, installs the inconvenient problem that can influence work, the utility model discloses a mounting panel and external device fixed connection, thereby the mounting panel passes installation screw and external device through the installation screw and rotates to be connected with external device fixed connection.

2. The utility model discloses a set up servo motor, motor screw, decollator main part, motor fixed slot, the fixed screw of motor fixed block and motor, the motor of having solved current cam decollator is outside it, thereby the during operation motor drive cam decollator can receive the problem that other factors influence reduction work efficiency easily, the utility model discloses the decollator main part is fixed with servo motor through the motor fixed slot, and the motor fixed slot passes through the motor fixed block to fix servo motor inside it, and the motor fixed block passes the motor screw through the motor screw and rotates with the fixed screw of motor to be connected and servo motor fixed connection.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic sectional structure of the present invention;

fig. 2 is a schematic structural diagram of the servo motor of the present invention;

fig. 3 is a schematic structural view of the indexing cam of the present invention;

fig. 4 is a schematic structural view of the force-exerting turret of the present invention;

fig. 5 is a schematic structural diagram of the decollator main body according to the present invention;

fig. 6 is a schematic structural diagram of the mounting plate of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

100. a gear transmission belt; 200. a servo motor; 201. a motor shaft; 202. a first anti-skid block for rotating shaft; 203. a motor screw hole; 204. a motor screw; 300. an indexing cam; 301. a force input rotating shaft; 302. a second rotating shaft anti-skid block; 303. a tapered support rib; 400. a force turret; 401. an output flange; 402. a force output shaft; 403. a hollow bore; 404. a cam roller; 500. a divider body; 501. a first connecting groove; 502. a second connecting groove; 503. a motor fixing groove; 504. a motor fixing block; 505. a motor fixing screw hole; 600. mounting a plate; 601. mounting a screw hole; 602. and (5) mounting screws.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, the present invention relates to a cam divider with easy installation, which comprises a servo motor 200, an index cam 300, force-exerting turret 400, divider body 500 and mounting plate 600, gear transmission belt 100 is rotatably connected in front of servo motor 200, gears are arranged on the inner ring of gear transmission belt 100, servo motor 200 drives gear transmission belt 100 to move, the other end of gear transmission belt 100 is rotatably connected with indexing cam 300, gear transmission belt 100 moves to drive indexing cam 300 to rotate, indexing cam 300 is rotatably connected in divider body 500, force-exerting turret 400 is rotatably connected with indexing cam 300 in divider body 500, indexing cam 300 rotates to drive force-exerting turret 400 to rotate, mounting plate 600 is fixedly connected to the lower portion of divider body 500, mounting plate 600 is fixedly mounted with an external device, and cam divider is fixedly connected with the external device through mounting plate 600.

As shown in fig. 1 and 2, a motor shaft 201 is rotatably connected to the front of a servo motor 200, a gear is disposed on the front of the motor shaft 201, a portion of the motor shaft 201 with the gear is rotatably connected to the gear of a gear transmission belt 100, the servo motor 200 drives the motor shaft 201 to rotate, the motor shaft 201 rotates to drive the gear transmission belt 100 to move, a first shaft anti-slip block 202 is fixedly connected to the front of the motor shaft 201, the first shaft anti-slip block 202 is fixed to the front of the motor shaft 201 and located on the outer side of the gear transmission belt 100, the first shaft anti-slip block 202 serves to prevent the gear transmission belt 100 from slipping off the motor shaft 201 during operation, motor screw holes 203 are formed in four corners of the front of the servo motor 200, motor screws 204 are connected to the motor screw holes 203, the motor screws 204 penetrate through the motor screw holes 203 to be rotatably connected to motor fixing screw holes 505 on a divider body 500, the servo motor 200 penetrates through the motor screws 204 to be rotatably connected to the motor fixing screw holes 203 on the divider body 500, and the divider body 500 The hole 505 is rotatably coupled to be fixed in the motor fixing groove 503 in the divider body 500.

As shown in fig. 1 and 3, an input force rotating shaft 301 is fixedly connected in front of the indexing cam 300, a gear is arranged in front of the input force rotating shaft 301, a portion of the input force rotating shaft 301 with the gear is rotationally connected with the gear of the gear transmission belt 100, the gear transmission belt 100 moves to drive the input force rotating shaft 301 to rotate, the input force rotating shaft 301 rotates to drive the indexing cam 300 to rotate, a second rotating shaft anti-slip block 302 is fixedly connected in front of the input force rotating shaft 301, the second rotating shaft anti-slip block 302 is fixed in front of the input force rotating shaft 301 and located outside the gear transmission belt 100, the second rotating shaft anti-slip block 302 is used for preventing the gear transmission belt 100 from slipping into the input force rotating shaft 301 during operation, a taper supporting rib 303 is fixed in a circle in the middle of the indexing cam 300, the taper supporting rib 303 is radially embedded into a gap of a cam roller 404 on the turret 400, the taper supporting ribs 303 are in linear contact on their corresponding inclined surfaces, the indexing cam 300 is rotationally connected with the turret 400 through the taper supporting rib 303, the indexing cam 300 rotates to drive the taper supporting rib 303 to rotate, and the taper supporting rib 303 rotates to drive the cam roller 404 to rotate.

As shown in fig. 1 and 4, an output flange 401 is fixedly connected above a force turret 400, the output flange 401 is rotatably connected in a second connecting groove 502 on a divider body 500, the force turret 400 is rotatably connected with the divider body 500 through the output flange 401, the force turret 400 rotates to drive the output flange 401 to rotate, a force output shaft 402 is fixed in the middle of the upper side of the output flange 401, the force output shaft 402 is connected with an external device, the output flange 401 rotates to drive the force output shaft 402 to rotate, the force output shaft 402 rotates to drive the external device, a hollow hole 403 is formed in one circle of the output flange 401 of the force output shaft 402, the hollow hole 403 is fixedly connected with the external device, the force turret 400 is fixedly connected with the external device through the hollow hole 403, a cam roller 404 is rotatably connected in one circle of the middle of the force turret 400, the cam roller 404 is not fixed with the force turret 400 but rotatably connected with the force output turret 400, the cam roller 404 rotates the force turret 400 according to a given displacement curve, while rolling along the inclined surface of the tapered support rib 303, the cam roller 404 rotates to drive the force turret 400 to rotate.

As shown in fig. 1 and 5, a first connecting groove 501 is formed in one side of the front of the divider body 500, the indexing cam 300 is rotatably connected in the first connecting groove 501, the divider body 500 is rotatably connected with the indexing cam 300 through the first connecting groove 501, a second connecting groove 502 is formed above the divider body 500, the output turret 400 is rotatably connected in the second connecting groove 502, the divider body 500 is connected with the output turret 400 through the second connecting groove 502, a motor fixing groove 503 is formed in the other side of the divider body 500, the servo motor 200 is fixedly connected in the motor fixing groove 503, the divider body 500 is fixed with the servo motor 200 through the motor fixing groove 503, motor fixing blocks 504 are fixed at four corners of the motor fixing groove 503, the four motor fixing blocks 504 are respectively fixedly connected with four corners of the front of the servo motor 200, and the servo motor 200 is fixed in the motor fixing groove 503 through the motor fixing blocks 504, a motor fixing screw hole 505 is formed in the motor fixing block 504, a motor screw 204 on the servo motor 200 is rotatably connected to the motor fixing screw hole 505, and the motor fixing block 504 penetrates through the motor screw hole 203 through the motor screw 204 to be rotatably connected with the motor fixing screw hole 505 and fixedly connected with the servo motor 200.

As shown in fig. 1 and 6, mounting screw holes 601 are formed in eight vertex angles of the mounting plate 600, four of the mounting screw holes are located in front of and behind the middle of the divider main body 500, the other four mounting screw holes are located on the outer sides of two ends of the divider main body 500, mounting screws 602 are rotatably connected to the mounting screw holes 601, the mounting screws 602 penetrate through the mounting screw holes 601 to be rotatably connected to an external device, and the mounting plate 600 penetrates through the mounting screw holes 601 through the mounting screws 602 to be rotatably connected to the external device so as to be fixedly connected to the external device.

One specific application of this embodiment is: the utility model relates to a cam splitter convenient to install, cam splitter is through mounting panel 600 and external device fixed connection, mounting panel 600 passes installation screw 601 through mounting screw 602 and is connected with external device rotation and thus with external device fixed connection, motor shaft 201 front portion is provided with the gear, the gear rotation is connected between the portion that has the gear on motor shaft 201 and gear drive belt 100, servo motor 200 drive motor shaft 201 rotates, motor shaft 201 rotates and drives gear drive belt 100 motion, entry shaft 301 front portion is provided with the gear, the portion that has the gear on entry shaft 301 and gear drive belt 100 between the gear rotation connection, gear drive belt 100 motion drives entry shaft 301 to rotate, entry shaft 301 rotates and drives index cam 300 to rotate, index cam 300 rotates and drives taper support rib 303 to rotate, taper support rib 303 rotates and drives cam roller 404 to rotate, the cam roller 404 is not fixed with the output turret 400 but is rotatably connected with the output turret 400, the cam roller 404 rotates the output turret 400 according to a given displacement curve and rolls along the inclined surface of the tapered support rib 303, the cam roller 404 rotates to drive the output turret 400 to rotate, the output turret 400 rotates to drive the output flange 401 to rotate, the output flange 401 rotates to drive the output shaft 402 to rotate, the output shaft 402 rotates to drive an external device, the first anti-slip block 202 is fixed in front of the motor rotating shaft 201 and located on the outer side of the gear transmission belt 100, the first anti-slip block 202 prevents the device from slipping off the motor rotating shaft 201 when in work, the second anti-slip block 302 is fixed in front of the input rotating shaft 301 and located on the outer side of the gear transmission belt 100, and the second anti-slip block 302 prevents the device from slipping off the gear transmission belt 100 when in work and falling on the force rotating shaft 301.

The above is only the preferred embodiment of the present invention, and the present invention is not limited thereto, any technical solutions recorded in the foregoing embodiments are modified, and some technical features thereof are replaced with equivalent ones, and any modification, equivalent replacement, and improvement made thereby all belong to the protection scope of the present invention.

Claims

1. The utility model provides a cam divider easy to assemble, includes servo motor (200), index cam (300), power turret (400), divider main part (500) and mounting panel (600), its characterized in that: the front of the servo motor (200) is rotatably connected with a gear transmission belt (100), the other end of the gear transmission belt (100) is rotatably connected with an indexing cam (300), the indexing cam (300) is rotatably connected in a divider main body (500), an output turret (400) is rotatably connected with the indexing cam (300) in the divider main body (500), and a mounting plate (600) is fixedly connected below the divider main body (500).

2. The cam divider convenient to mount according to claim 1, wherein a motor rotating shaft (201) is rotatably connected to the front of the servo motor (200), a first rotating shaft anti-slip block (202) is fixedly connected to the front of the motor rotating shaft (201), motor screw holes (203) are formed in four corners of the front of the servo motor (200), and motor screws (204) are rotatably connected to the motor screw holes (203).

3. The cam divider convenient to mount according to claim 1, wherein a force input rotating shaft (301) is fixedly connected to the front of the index cam (300), a second rotating shaft anti-slip block (302) is fixedly connected to the front of the force input rotating shaft (301), and a tapered support rib (303) is fixed to a middle ring of the index cam (300).

4. The cam divider convenient to mount according to claim 1, characterized in that an output flange (401) is fixedly connected above the output turret (400), an output shaft (402) is fixed above and in the middle of the output flange (401), a hollow hole (403) is formed in one circle of the output flange (401) of the output shaft (402), and a cam roller (404) is rotatably connected in the middle of the output turret (400) in one circle.

5. The cam divider convenient to mount according to claim 1, wherein a first connecting groove (501) is formed in one side of the front of the divider main body (500), a second connecting groove (502) is formed above the divider main body (500), a motor fixing groove (503) is formed in the other side of the divider main body (500), motor fixing blocks (504) are fixed at four corners of the motor fixing groove (503), and motor fixing screw holes (505) are formed in the motor fixing blocks (504).

6. The cam divider convenient to mount according to claim 1, characterized in that mounting screw holes (601) are formed at eight corners of the mounting plate (600), and mounting screws (602) are rotatably connected to the mounting screw holes (601).