CN217362807U

CN217362807U - Cam intermittent divider

Info

Publication number: CN217362807U
Application number: CN202221057845.0U
Authority: CN
Inventors: 朱守俊
Original assignee: Ningbo Hayuan Automation Technology Co ltd
Current assignee: Ningbo Hayuan Automation Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-09-02
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a cam intermittent type formula decollator, including drive assembly, cam disc and cam subassembly, the cam disc includes driven gyro wheel, drive assembly drive cam subassembly rotates, driven gyro wheel carries out intermittent type action with the cooperation of pivoted cam subassembly, still include second box body and first box body, the cam disc is installed on the second box body, the cam subassembly is installed on first box body, be provided with the fixed plate between second box body and the first box body, the top of second box body, the locating hole that the multiunit corresponds is all opened to the top of first box body and fixed plate, the position that the fixed plate corresponds the cam disc is opened there is the delivery outlet, the cam disc is provided with the output, the output is exposed by the delivery outlet, all open the regulation elongated slot on the relative both sides of first box body. The utility model discloses a first box body and the second box body of adjustable installation, the setting of elongated slot is adjusted in the cooperation, conveniently changes the cam pack of different specifications to adjust the operation intermittent type accurately.

Description

Cam intermittent divider

Technical Field

The utility model belongs to the technical field of the cam wheel splitter technique and specifically relates to cam intermittent type formula decollator.

Background

The cam divider is also called cam indexer and intermittent divider in engineering. The cam indexer is a high-precision rotating device, and is especially important under the current automatic requirement.

In current daily production, when products with different specifications are machined, the operation intermittence requirements of the cam divider are different, and sometimes the actual accurate adjustment requirement cannot be met by means of only changing the rotating speed of the cam through controlling the rotating speed of the driving mechanism so as to control the operation intermittence.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the technical defects and designing a cam intermittent divider.

The utility model relates to a cam intermittent divider, which comprises a driving component, a cam disc and a cam component, wherein the cam disc comprises a driven roller, the driving component drives the cam component to rotate, the driven roller is matched with the rotating cam component to perform intermittent action, the cam divider also comprises a second box body and a first box body, the cam disc is arranged on the second box body, the cam component is arranged on the first box body, a fixed plate is arranged between the second box body and the first box body, the top of the second box body, the top of the first box body and the fixed plate are respectively provided with a plurality of groups of corresponding positioning holes, the fixed plate is provided with an output port corresponding to the position of the cam disc, the cam disc is provided with an output end, the output end is exposed from the output port, the two opposite sides of the first box body are respectively provided with an adjusting elongated slot, two sides of the cam component are provided with mounting parts, the mounting parts on the two sides are arranged in the adjusting elongated slot in a sliding way, the positioning parts are arranged around the outside of the adjusting elongated slots on the two sides, the mounting parts on two sides are detachably fixed on the adjusting elongated slot by the positioning part, and the driving component is mounted on the positioning part on one side.

Furthermore, the driving assembly comprises a motor and a driving box, the motor is installed in the driving box, the driving box is installed on the positioning piece, and one end of an output shaft of the installed motor provides power for the cam assembly through an installation part of the cam assembly.

Furthermore, the positioning piece is arranged to be a square plate, screw holes are formed in the periphery of the adjusting long groove, screws are arranged at the four corners of the square plate, and the screws are matched and fixed with the screw holes in the periphery of the adjusting long groove.

Furthermore, a driving component is arranged on the positioning piece on one side; the middle part of the positioning piece on the other side is hollowed, a flange is arranged on the mounting part of the cam component on the side, and an extending output shaft is arranged in the center of the flange.

Furthermore, the fixed plate is set as two sleeved plate bodies, and the plate body corresponding to one side of the cam assembly is provided with an observation port corresponding to the cam assembly.

Furthermore, the outside one side of first box body and second box body all opens there is the constant head tank.

Furthermore, the installation part on the cam assembly comprises a connecting piece, the connecting piece is a circular plate which is attached to the upper side and the lower side of the adjusting elongated slot, the middle part of the connecting piece is connected with the two ends of the cam assembly through a bearing, an output end interface corresponding to the driving assembly is arranged outside the connecting piece, and the output end is connected with the output end interface to drive the cam assembly to rotate.

The cam intermittent divider designed by the utility model has the advantages that the distance which needs to be adjusted actually is smaller through the arranged first box body and the second box body which can be adjusted and installed, the installation parts at the two sides of the cam component can be adjusted movably in the adjusting elongated slot by disassembling the positioning piece, and the positioning piece is installed and fixed on the cam component after being adjusted to a proper position, thereby meeting the use requirement; the cam component can adopt the existing common cam structure, the mounting parts at two sides of the cam can be arranged into flanges, and the flanges at two sides are dumbbell-shaped after being mounted with the cam component; through the implementation of the technical scheme, the cam intermittent divider can simply carry out specification conversion, so that the actual use requirement is met; compared with the method for controlling the running intermittence of the equipment by directly controlling the rotating speed of the driving mechanism, the method has the advantages that the adjusting precision achieved by physical transformation is better, and the rotating speed of the driving mechanism can be simultaneously adjusted by the method and the control to meet the requirement in use.

Drawings

FIG. 1 is a schematic view of the overall structure;

FIG. 2 is an exploded view;

fig. 3 is a schematic structural view in a top view.

In the figure: 1. a first case; 2. a positioning member; 3. a flange; 4. an extended output shaft; 5. a second container; 6. an output port; 7. positioning holes; 8. a fixing plate; 9. a motor; 10. a drive cartridge; 11. an observation port; 12. positioning a groove; 13. an output end; 14. a connecting member; 15. adjusting the long groove; 16. a cam assembly; 18. a cam disk.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art all belong to the protection scope of the present invention.

Example 1:

as shown in fig. 1-3, the cam intermittent divider described in the present embodiment includes a driving assembly, a cam disc 18 and a cam assembly 16, the cam disc 18 includes a follower roller, the driving assembly drives the cam assembly 16 to rotate, and the follower roller cooperates with the rotating cam assembly 16 to perform intermittent motion;

the cam intermittent divider further comprises a second box body 5 and a first box body 1, a cam disc 18 is arranged on the second box body 5, a cam component 16 is arranged on the first box body 1, a fixing plate 8 is arranged between the second box body 5 and the first box body 1, the top of the second box body 5, the top of the first box body 1 and the fixing plate 8 are respectively provided with a plurality of groups of corresponding positioning holes 7, the fixing plate 8 is provided with an output port 6 corresponding to the cam disc 18, the cam disc 18 is provided with an output port 13, the output port 13 is exposed out of the output port 6, two opposite sides of the first box body 1 are respectively provided with an adjusting elongated slot 15, two sides of the cam component 16 are provided with mounting parts, the mounting parts at the two sides are arranged in the adjusting elongated slot 15 in a sliding manner, positioning parts 2 are arranged around the outer parts of the adjusting elongated slot 15 at the two sides, the mounting parts at the two sides are detachably fixed on the adjusting elongated slot 15 by the positioning parts 2, a driving component is mounted on the positioning part 2 at one side, in factory use, the production needs often require adjustment of the intermittent time of the equipment, and in practice the adjustment mainly varies as the number of idler rollers on the cam disc 18 and the corresponding size of the cam on the corresponding cam assembly varies, in the above-mentioned case, the cam disc 18 can be changed in specification within the allowable range of the first case 1, and the cam module 16 is correspondingly changed and installed, the position between the changed cam disc 18 and the cam module 16 needs to be adjusted, and the first case 1 and the second case 5 are fixed by the fixing plate 8, so that after the cam disk 18 and the cam module 16 are replaced, the fixing plate 8 is installed at the corresponding positions of the first box body 1 and the second box body 5 again, so that the fixing plate 8 can be stably installed after being adjusted, and the fixing plate 8 can be fixed on the corresponding positioning holes 7 of the first box body 1 and the second box body 5 through screws; the function of the long adjusting groove 15 is that after the cam disc 18 and the cam assembly 16 are replaced, if the actual distance to be adjusted is small, by detaching the positioning element 2, the mounting parts on both sides of the cam assembly 16 can be movably adjusted in the long adjusting groove 15, and after the positioning element 2 is adjusted to a proper position, the cam assembly 16 is fixed and mounted, so that the use is satisfied; the cam component 16 may adopt a conventional cam structure, the mounting portions on both sides of the cam may be flanges, and the flanges on both sides are dumbbell-shaped after being mounted with the cam component; through the implementation of the technical scheme, the cam intermittent divider can simply carry out specification conversion, so that the actual use requirement is met; compared with the method for controlling the running intermittence of the equipment by directly controlling the rotating speed of the driving mechanism, the method has the advantages that the adjusting precision achieved by physical transformation is better, and the rotating speed of the driving mechanism can be simultaneously adjusted by the method to meet the use requirement during use; it should be noted that, obviously, as shown in fig. 1, 2 and 3, there are only six sets of positioning holes 7, in practice, there are more positioning holes 7, and the drawings are simplified for illustration, and in practice, the first box 1 and the second box 5 are not necessarily connected, and after the fixing plate 8 is mounted, there may be a gap between the first box 1 and the second box 5, but due to the fixing of the fixing plate 8, the gap between the first box 1 and the second box 5 does not affect the normal operation.

In this embodiment, the driving assembly includes a motor 9 and a driving box 10, the motor 9 is installed in the driving box 10, the driving box 10 is installed on the positioning member 2, and after installation, one end of an output shaft of the motor 9 supplies power to the cam assembly 16 through an installation part of the cam assembly 16.

In this embodiment, the positioning member 2 is a square plate, screw holes are formed around the adjusting long groove 15, and screws are arranged at four corners of the square plate and are fixed in cooperation with the screw holes around the adjusting long groove 15.

In this embodiment, the positioning member 2 on one side is provided with a driving assembly; the middle part of the positioning piece 2 on the other side is hollowed, a flange 3 is arranged on the installation part of the cam component 16 on the other side, and an extending output shaft 4 is arranged in the center of the flange 3.

In this embodiment, the fixed plate 8 is provided as two sleeved plate bodies, and the plate body corresponding to one side of the cam assembly 16 is provided with the observation port 11 corresponding to the cam assembly 16, so that whether the specific installation distance is suitable or not can be observed when the observation port 11 is installed, and lubricating oil can be injected into the cam assembly through the observation port 11 to lubricate the cam assembly, thereby reducing wear.

In this embodiment, the positioning groove 12 is formed on one side of the outside of the first box 1 and the second box 5, the drawing on one side of the outside of the second box 5 is not shown, and after the first box 1 and the second box 5 are installed, the positioning groove 12 can be formed to be a limiting member for assisting in fixing the first box 1 and the second box 5 so as to increase stability.

In this embodiment, the installation portion on the cam assembly 16 includes a connecting member 14, the connecting member 14 is a circular plate attached to the upper and lower sides of the adjustment elongated slot 15, the middle portion of the connecting member 14 is connected to the two ends of the cam assembly 16 through a bearing, an output port corresponding to the driving assembly is disposed outside the connecting member 14, and the output port is connected to the output port to drive the cam assembly 16 to rotate.

In the implementation of the embodiment, the distance which needs to be adjusted actually is smaller by arranging the first box body 1 and the second box body 5 which can be installed in an adjustable manner, the installation parts on the two sides of the cam component 16 can be movably adjusted in the adjusting long groove 15 by detaching the positioning piece 2, and the positioning piece 2 is installed and fixed on the cam component 16 after being adjusted to a proper position, so that the use requirement is met; the cam component 16 may adopt a conventional cam structure, the mounting portions on both sides of the cam may be flanges, and the flanges on both sides are dumbbell-shaped after being mounted with the cam component; through the implementation of the technical scheme, the cam intermittent divider can simply carry out specification conversion, so that the actual use requirement is met; compared with the method for controlling the running intermittence of the equipment by directly controlling the rotating speed of the driving mechanism, the method has the advantages that the adjusting precision achieved by physical transformation is better, and the rotating speed of the driving mechanism can be simultaneously adjusted by the method and the control to meet the use requirement during use.

The present invention is not limited to the above-mentioned preferred embodiments, and any other products in various forms can be obtained by the teaching of the present invention, but any changes in the shape or structure thereof, which have the same or similar technical solutions as the present invention, fall within the protection scope of the present invention.

Claims

1. A cam intermittent divider comprises a driving assembly, a cam disc (18) and a cam assembly (16), wherein the cam disc (18) comprises driven rollers, the driving assembly drives the cam assembly (16) to rotate, the driven rollers are matched with the rotating cam assembly (16) to perform intermittent action, the cam intermittent divider is characterized by further comprising a second box body (5) and a first box body (1), the cam disc (18) is installed on the second box body (5), the cam assembly (16) is installed on the first box body (1), a fixing plate (8) is arranged between the second box body (5) and the first box body (1), the top of the second box body (5), the top of the first box body (1) and the fixing plate (8) are respectively provided with a plurality of groups of corresponding positioning holes (7), an output port (6) is formed in the position, corresponding to the cam disc (18), of the fixing plate (8), and an output end (13) is arranged on the cam disc (18), the output end (13) is exposed from the output port (6), adjusting long grooves (15) are formed in two opposite sides of the first box body (1), mounting portions are arranged on two sides of the cam assembly (16), the mounting portions on the two sides are arranged in the adjusting long grooves (15) in a sliding mode, positioning pieces (2) are arranged on the peripheries of the outer portions of the adjusting long grooves (15) on the two sides, the mounting portions on the two sides are detachably fixed to the adjusting long grooves (15) through the positioning pieces (2), and the driving assembly is mounted on the positioning pieces (2) on one side.

2. The cam intermittent divider according to claim 1, wherein the driving assembly comprises a motor (9) and a driving box (10), the motor (9) is installed in the driving box (10), the driving box (10) is installed on the positioning piece (2), and one end of an output shaft of the motor (9) supplies power to the cam assembly (16) through an installation part of the cam assembly (16) after installation.

3. The cam intermittent divider as claimed in claim 2, wherein the positioning member (2) is a square plate, screw holes are arranged around the adjusting long groove (15), and screws are arranged at four corners of the square plate and are matched and fixed with the screw holes around the adjusting long groove (15).

4. A cam intermittence divider according to claim 1, characterized in that the positioning element (2) on one side mounts the driving assembly; the middle part of the positioning piece (2) at the other side is hollowed, a flange (3) is arranged on the mounting part of the cam component (16) at the side, and an extending output shaft (4) is arranged at the center of the flange (3).

5. The cam batch divider according to claim 1, characterized in that the fixing plate (8) is provided as two sleeved plates, and the plate corresponding to the cam assembly (16) is provided with an observation port (11) corresponding to the cam assembly (16).

6. The cam intermittent divider according to claim 1 is characterized in that the outer sides of the first box body (1) and the second box body (5) are provided with positioning grooves (12).

7. The cam intermittent divider as claimed in claim 1, wherein the mounting portion of the cam assembly (16) comprises a connecting piece (14), the connecting piece (14) is a circular plate attached to the upper side and the lower side of the adjusting elongated slot (15), the middle portion of the connecting piece (14) is connected with two ends of the cam assembly (16) through a bearing, an output end interface corresponding to the driving assembly is arranged outside the connecting piece (14), and the output end is connected with the output end interface to drive the cam assembly (16) to rotate.