CN217207600U

CN217207600U - Lifting cam divider

Info

Publication number: CN217207600U
Application number: CN202220277770.0U
Authority: CN
Inventors: 邓小华
Original assignee: Foshan Weimeichuang Automation Technology Co ltd
Current assignee: Foshan Weimeichuang Automation Technology Co ltd
Priority date: 2022-02-11
Filing date: 2022-02-11
Publication date: 2022-08-16
Anticipated expiration: 2032-02-11

Abstract

The utility model discloses an over-and-under type cam wheel splitter relates to cam wheel splitter technical field, including splitter shell and cam roller cover, the installation of cam roller cover is fixed on the inside intermediate position of splitter shell, the inboard of cam roller cover is provided with the axostylus axostyle of exerting oneself, the upper end week side of the axostylus axostyle of exerting oneself is provided with the bearing block of exerting oneself on being located the splitter shell, the week side of bearing block of exerting oneself is provided with spacing fixed cover on being located the splitter shell, the outside of cam roller cover is located the inside metal cam that is provided with of splitter shell, the top of metal cam is located and is provided with lubricated adder on the splitter shell. The utility model discloses a lubrication adder of metal cam and cam roller cover staggered position to be convenient for add lubricated liquid and lubricate, avoid the crisscross wearing and tearing of metal cam and cam roller cover like this, make effectively improve holistic life.

Description

Lifting cam divider

Technical Field

The utility model relates to a cam wheel splitter technical field especially relates to an over-and-under type cam wheel splitter.

Background

Cam dividers are also commonly 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, and is an ideal product for replacing the traditional mechanisms such as a geneva mechanism, a ratchet mechanism, an incomplete gear mechanism, a pneumatic control mechanism and the like. The lifting cam divider is a divider which can realize intermittent lifting motion while indexing and rotating.

At present, the existing lifting cam divider is not very convenient when lubricating and adding an internal cam, needs to be integrally disassembled, and thus is not a very convenient problem in lubrication and maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the over-and-under type cam wheel splitter who proposes, because of the inside output bearing piece of spacing fixed cover to the axostylus axostyle of exerting oneself is convenient for stably rotate and is used, and the staggered position department of metal cam and cam roller cover is because of lubricated adder, thereby is convenient for add lubricated liquid and lubricates, avoids the crisscross wearing and tearing of metal cam and cam roller cover like this, makes effectively to improve holistic life.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lifting cam divider comprises a divider shell and a cam roller sleeve, wherein the cam roller sleeve is fixedly installed in the middle of the inside of the divider shell, a force output shaft rod is arranged on the inner side of the cam roller sleeve, a force output bearing block is arranged on the divider shell at the periphery of the upper end of the force output shaft rod, a limiting fixing sleeve is arranged on the divider shell at the periphery of the force output bearing block, a metal cam is arranged inside the divider shell at the outer side of the cam roller sleeve, a lubricating adder is arranged on the divider shell above the metal cam, an input shaft rod is arranged on the inner side of the metal cam, an input bearing block is arranged on the divider shell at the periphery of the input shaft rod, and installation screw holes are formed in the corners of the divider shell.

Through the technical scheme: because of the income power bearing piece at income power shaft lever both ends, thereby play limiting displacement, make and be convenient for stably rotate, the metal cam is when rotating, make the metal cam drive the cam roller cover and rotate, the cam roller cover then drives the axostylus axostyle of exerting oneself and rotates, make and be convenient for exert oneself the axostylus axostyle output power, the axostylus axostyle of exerting oneself is when rotating, because of the play power bearing piece of the inside of spacing fixed cover, thereby the axostylus axostyle of exerting oneself is convenient for stably rotate and is used, the crisscross position department of metal cam and cam roller cover is because of lubricated adder, thereby be convenient for add lubricating fluid and lubricate, avoid the crisscross wearing and tearing of metal cam and cam roller cover like this, make effective holistic life that improves.

The utility model discloses further set up to, lubricated adder is including carrying return bend, top end cover, cavity shell and outside observation board, the front end inboard of cavity shell is provided with the outside observation board, the upper end of cavity shell is provided with the top end cover, the lower extreme of cavity shell is provided with carries the return bend, it is located the crisscross top of metal cam and cam roller cover to carry the return bend, cavity shell erection joint is on the decollator shell.

Through the technical scheme: due to the structure of the lubricating adder, the lubricating adder is convenient to add and lubricate.

The utility model discloses further set up to, spacing fixed cover includes bottom stop collar, the installation lantern ring and adapter sleeve, adapter sleeve's lower extreme is provided with the bottom stop collar, be provided with the installation lantern ring on bottom stop collar and the adapter sleeve's the junction outside, the bottom stop collar passes through installation lantern ring erection joint on the decollator shell, adapter sleeve erection joint is on the bearing block that gives output.

Through the technical scheme: because of the structure of the limiting fixed sleeve, the limiting fixed installation and use are convenient.

The utility model discloses further set up to, the metal cam includes cavity pipe, spacing buckle groove and transposition cam ring, the inside of cavity pipe is provided with spacing buckle groove, be provided with the transposition cam ring in week side of cavity pipe, the cavity pipe is through spacing buckle groove erection joint on the inlet shaft pole.

Through the technical scheme: because of the metal cam structure, the installation, fixation, rotation, transportation and use are convenient.

The utility model discloses further set up as, the cam roller cover is located the outside of metal cam, just metal cam and cam roller cover intermeshing are crisscross.

Through the technical scheme: because the cam roller sleeve is positioned on the outer side of the metal cam, and the metal cam and the cam roller sleeve are meshed and staggered with each other, the metal cam is convenient for driving the cam roller sleeve to rotate for use.

The utility model discloses further set up to, the mode fixed connection of exerting oneself bearing block and spacing fixed cover through cup jointing, just the bearing block cup joints and fixes in the middle of the inside of spacing fixed cover.

Through the technical scheme: because of the mode fixed connection that the bearing piece that exert oneself and spacing fixed cover are through cup jointing for bearing piece and the installation of spacing fixed cover are convenient for fixed, and the bearing piece that exert oneself cup joints in addition and fixes in the middle of the inside of spacing fixed cover, thereby the bearing piece that exert oneself is convenient for stably place the use.

The utility model discloses further set up to, the income power bearing piece is provided with two altogether, just income power bearing piece symmetry is fixed on the both ends of decollator shell.

Through the technical scheme: because the force input bearing blocks are symmetrically fixed at the two ends of the divider shell, the force input bearing blocks are convenient to stably limit and fix for use.

The utility model discloses further set up to, the mode fixed connection of exerting oneself axostylus axostyle and cam roller cover through cup jointing, just the axostylus axostyle of exerting oneself cup joints and fixes in the middle of the inside of cam roller cover.

Through the technical scheme: the output shaft lever and the cam roller sleeve are fixedly connected in a sleeving manner, so that the output shaft lever and the cam roller sleeve are convenient to install and fix, and the output shaft lever is fixedly sleeved in the middle of the inside of the cam roller sleeve, so that the cam roller sleeve is convenient to drive the output shaft lever to rotate for use.

The utility model has the advantages that:

1. through the lubrication adder at the staggered position of the metal cam and the cam roller sleeve, lubrication liquid is conveniently added for lubrication, so that staggered abrasion of the metal cam and the cam roller sleeve is avoided, and the service life of the whole is effectively prolonged.

2. Through being provided with lubricated adder structure, make be convenient for add lubricated use, the hollow shell welded connection of lubricated adder is on the decollator shell, make the hollow shell be convenient for stably place the use, the board is observed in the outside of hollow shell because of the front end, be convenient for observe the transport state of the inside liquid of hollow shell like this, the hollow shell is convenient for carry lubricated liquid because of carrying the return bend, and carry the return bend to be located the crisscross top of metal cam and cam roller cover, thereby carry the return bend and be convenient for carry lubricated liquid to assigned position department, when adding lubricated liquid, the personnel open the top end cover of hollow shell upper end, be convenient for add the use like this.

Drawings

Fig. 1 is a schematic perspective sectional view of a lift cam divider according to the present invention;

FIG. 2 is a schematic view of a structure of a lubrication adder of the lift cam divider according to the present invention;

fig. 3 is a schematic structural view of a limiting fixing sleeve of the lifting cam splitter according to the present invention;

fig. 4 is a schematic view of a metal cam structure of the lift cam indexer according to the present invention.

In the figure: 1. a force output shaft lever; 2. a force bearing block; 3. a lubrication adder; 31. conveying bent pipes; 32. a top end cap; 33. a hollow housing; 34. an outer viewing plate; 4. a metal cam; 41. a hollow circular tube; 42. a limiting buckle groove; 43. an indexing cam ring; 5. mounting a screw hole; 6. a limiting fixing sleeve; 61. a bottom stop collar; 62. mounting a lantern ring; 63. fixing the sleeve; 7. a divider housing; 8. a cam roller sleeve; 9. a force input shaft lever; 10. an input bearing block.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the figures, which are based on the orientations and positional relationships shown in the figures, and are used for convenience in describing the patent and for simplicity in description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and therefore should not be construed as limiting the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-4, a lifting cam divider comprises a divider housing 7 and a cam roller sleeve 8, the cam roller sleeve 8 is fixedly installed at the middle position inside the divider housing 7, a force output shaft rod 1 is arranged inside the cam roller sleeve 8, a force output bearing block 2 is arranged on the divider housing 7 at the upper end periphery of the force output shaft rod 1, a limit fixing sleeve 6 is arranged on the divider housing 7 at the periphery of the force output bearing block 2, a metal cam 4 is arranged inside the divider housing 7 at the outside of the cam roller sleeve 8, a lubrication adder 3 is arranged on the divider housing 7 above the metal cam 4, an input shaft rod 9 is arranged inside the metal cam 4, an input bearing block 10 is arranged on the divider housing 7 at the periphery of the input shaft rod 9, and a mounting screw hole 5 is arranged at the corner of the divider housing 7, when in use, the installing screw hole 5 at the corner of the divider shell 7 facilitates the installation and fixation on a designated position for use, the input shaft rod 9 is connected with an external motor, so that the input shaft rod 9 facilitates the driving of the metal cam 4 to rotate, when the input shaft rod 9 rotates, the input bearing blocks 10 at the two ends of the input shaft rod 9 play a role in limiting, so that the metal cam 4 facilitates the stable rotation, when the metal cam 4 rotates, the metal cam 4 drives the cam roller sleeve 8 to rotate, the cam roller sleeve 8 drives the output shaft rod 1 to rotate, so that the output shaft rod 1 facilitates the output power output, when the output shaft rod 1 rotates, the output bearing blocks 2 inside the limiting fixing sleeve 6 facilitate the stable rotation use of the output shaft rod 1, the lubrication adder 3 is arranged at the staggered position of the metal cam 4 and the cam roller sleeve 8, so as to facilitate the addition of lubricating liquid for lubrication, in this way, the staggered abrasion of the metal cam 4 and the cam roller sleeve 8 is avoided, and the service life of the whole body is effectively prolonged.

Specifically, the lubrication adder 3 comprises a conveying elbow 31, a top end cover 32, a hollow shell 33 and an outer side observation plate 34, the inner side of the front end of the hollow shell 33 is provided with the outer side observation plate 34, the upper end of the hollow shell 33 is provided with the top end cover 32, the lower end of the hollow shell 33 is provided with the conveying elbow 31, the conveying elbow 31 is positioned above the staggering of the metal cam 4 and the cam roller sleeve 8, the hollow shell 33 is installed and connected on the divider shell 7, the hollow shell 33 of the lubrication adder 3 is installed and connected on the divider shell 7 in a welding mode, so that the hollow shell 33 is convenient to be stably placed and used, the conveying state of liquid in the hollow shell 33 is convenient to observe due to the outer side observation plate 34 at the front end, the conveying elbow 31 of the hollow shell 33 is convenient to convey the lubrication liquid, and the conveying elbow 31 is positioned above the staggering of the metal cam 4 and the cam roller sleeve 8, the conveying elbow 31 is convenient for conveying the lubricating liquid to a designated position, and when the lubricating liquid is added, a person opens the top end cover 32 at the upper end of the hollow shell 33, so that the lubricating liquid is convenient to add and use.

Specifically, spacing fixed cover 6 includes bottom stop collar 61, installation lantern ring 62 and fixed sleeve 63, the lower extreme of fixed sleeve 63 is provided with bottom stop collar 61, be provided with installation lantern ring 62 on the junction outside of bottom stop collar 61 and fixed sleeve 63, bottom stop collar 61 is through installation lantern ring 62 erection joint on decollator shell 7, fixed sleeve 63 erection joint is on output bearing block 2, bottom stop collar 61 of spacing fixed cover 6 is through installation lantern ring 62 erection joint on decollator shell 7, make bottom stop collar 61 be convenient for stabilize fixed use, and fixed sleeve 63 erection joint is on output bearing block 2, and output bearing block 2 is because of stopping of bottom stop collar 61, thereby effectively avoid droing, output bearing block 2 is convenient for stably place the use like this.

Specifically, metal cam 4 includes cavity pipe 41, spacing buckle groove 42 and transposition cam ring 43, the inside of cavity pipe 41 is provided with spacing buckle groove 42, be provided with transposition cam ring 43 on the week side of cavity pipe 41, cavity pipe 41 passes through spacing buckle groove 42 erection joint on income power shaft pole 9, the cavity pipe 41 of metal cam 4 passes through spacing buckle groove 42 buckle erection joint on income power shaft pole 9, cavity pipe 41 is convenient for stably fix like this, thereby because of the rotation of income power shaft pole 9, make and be convenient for drive cavity pipe 41 and rotate, cavity pipe 41 is when rotating, thereby will drive transposition cam ring 43 and rotate, transposition cam ring 43 is convenient for drive cam roller cover 8 and rotates the use like this.

Specifically, the cam roller sleeve 8 is located on the outer side of the metal cam 4, and the metal cam 4 and the cam roller sleeve 8 are meshed with each other in a staggered manner, so that the metal cam 4 is convenient for driving the cam roller sleeve 8 to rotate for use due to the fact that the cam roller sleeve 8 is located on the outer side of the metal cam 4 and the cam roller sleeve 8 are meshed with each other in a staggered manner.

Specifically, the mode fixed connection that bears piece 2 and the spacing fixed cover 6 of exerting oneself through cup jointing, and the bearing piece 2 of exerting oneself cup joints and fixes in the middle of the inside of the spacing fixed cover 6, because of the mode fixed connection that the bearing piece 2 of exerting oneself and the spacing fixed cover 6 of spacing through cup jointing, make the bearing piece 2 of exerting oneself and the spacing fixed cover 6 of being convenient for install fixed, the bearing piece 2 of exerting oneself cup joints in the middle of fixing the inside of the spacing fixed cover 6 in addition, thereby the bearing piece 2 of exerting oneself is convenient for stably place the use.

Specifically, the number of the input bearing blocks 10 is two, and the input bearing blocks 10 are symmetrically fixed at two ends of the divider housing 7, so that the input bearing blocks 10 are convenient to stably limit and fix for use.

Specifically, the mode fixed connection that adds power axostylus axostyle 1 and cam roller cover 8 through cup jointing, and add power axostylus axostyle 1 cup joints and fixes in the middle of the inside of cam roller cover 8, because of the mode fixed connection that adds power axostylus axostyle 1 and cam roller cover 8 through cup jointing, make output axostylus axostyle 1 and cam roller cover 8 be convenient for the installation fixed, and add power axostylus axostyle 1 cup joint and fix in the middle of the inside of cam roller cover 8, thereby cam roller cover 8 is convenient for drive the axostylus axostyle 1 of adding power and rotates the use.

The working principle is as follows: when in use, the installing screw hole 5 at the corner of the divider shell 7 facilitates the installation and fixation on a designated position for use, the input shaft rod 9 is connected with an external motor, so that the input shaft rod 9 facilitates the driving of the metal cam 4 to rotate, when the input shaft rod 9 rotates, the input bearing blocks 10 at the two ends of the input shaft rod 9 play a role in limiting, so that the metal cam 4 facilitates the stable rotation, when the metal cam 4 rotates, the metal cam 4 drives the cam roller sleeve 8 to rotate, the cam roller sleeve 8 drives the output shaft rod 1 to rotate, so that the output shaft rod 1 facilitates the output power output, when the output shaft rod 1 rotates, the output bearing blocks 2 inside the limiting fixing sleeve 6 facilitate the stable rotation use of the output shaft rod 1, the lubrication adder 3 is arranged at the staggered position of the metal cam 4 and the cam roller sleeve 8, so as to facilitate the addition of lubricating liquid for lubrication, therefore, the staggered abrasion of the metal cam 4 and the cam roller sleeve 8 is avoided, and the service life of the whole body is effectively prolonged.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A lifting cam divider comprises a divider shell (7) and a cam roller sleeve (8), and is characterized in that the cam roller sleeve (8) is fixedly installed at the middle position inside the divider shell (7), a force output shaft rod (1) is arranged on the inner side of the cam roller sleeve (8), a force output bearing block (2) is arranged on the divider shell (7) on the periphery of the upper end of the force output shaft rod (1), a limiting and fixing sleeve (6) is arranged on the divider shell (7) on the periphery of the force output bearing block (2), a metal cam (4) is arranged inside the divider shell (7) on the outer side of the cam roller sleeve (8), a lubricating addition device (3) is arranged on the divider shell (7) above the metal cam (4), and a force input shaft rod (9) is arranged on the inner side of the metal cam (4), the periphery of the entry shaft lever (9) is provided with an entry bearing block (10) on the divider shell (7), and a corner of the divider shell (7) is provided with an installation screw hole (5).

2. The lifting cam divider according to claim 1, wherein the lubrication adding device (3) comprises a conveying elbow (31), a top end cover (32), a hollow shell (33) and an outer side observation plate (34), the inner side of the front end of the hollow shell (33) is provided with the outer side observation plate (34), the upper end of the hollow shell (33) is provided with the top end cover (32), the lower end of the hollow shell (33) is provided with the conveying elbow (31), the conveying elbow (31) is located above the staggering of the metal cam (4) and the cam roller sleeve (8), and the hollow shell (33) is installed and connected on the divider shell (7).

3. The lifting cam divider according to claim 1, wherein the position-limiting fixing sleeve (6) comprises a bottom position-limiting sleeve (61), a mounting collar (62) and a fixing sleeve (63), the bottom position-limiting sleeve (61) is arranged at the lower end of the fixing sleeve (63), the mounting collar (62) is arranged on the outer side of the joint of the bottom position-limiting sleeve (61) and the fixing sleeve (63), the bottom position-limiting sleeve (61) is mounted and connected on the divider housing (7) through the mounting collar (62), and the fixing sleeve (63) is mounted and connected on the output bearing block (2).

4. The lifting cam divider according to claim 1, wherein the metal cam (4) comprises a hollow circular tube (41), a limiting clamping groove (42) and an indexing cam ring (43), the limiting clamping groove (42) is arranged inside the hollow circular tube (41), the indexing cam ring (43) is arranged on the peripheral side of the hollow circular tube (41), and the hollow circular tube (41) is installed and connected on the input shaft rod (9) through the limiting clamping groove (42).

5. The lifting cam-divider according to claim 1, characterized in that the cam-roller sleeves (8) are located on the outside of the metal cams (4) and the cam-roller sleeves (8) are intermeshed and staggered.

6. The lifting cam divider according to claim 1, wherein the output bearing block (2) and the position-limiting fixing sleeve (6) are fixedly connected in a sleeved manner, and the output bearing block (2) is fixedly sleeved in the middle of the inside of the position-limiting fixing sleeve (6).

7. The lifting cam divider according to claim 1, characterized in that there are two entry bearing blocks (10) and the entry bearing blocks (10) are symmetrically fixed to both ends of the divider housing (7).

8. The lifting cam divider according to claim 1, characterized in that the output shaft (1) and the cam roller sleeve (8) are fixedly connected by means of a sleeve, and the output shaft (1) is fixedly sleeved in the middle of the inside of the cam roller sleeve (8).