CN210799936U

CN210799936U - Buffer adjustment formula cam wheel splitter

Info

Publication number: CN210799936U
Application number: CN201921353260.1U
Authority: CN
Inventors: 吴敬志; 雷丹
Original assignee: Shenzhen Goldstar Precision Machinery Co ltd
Current assignee: Shenzhen Goldstar Precision Machinery Co ltd
Priority date: 2019-08-20
Filing date: 2019-08-20
Publication date: 2020-06-19
Anticipated expiration: 2029-08-20

Abstract

The utility model discloses a buffer adjustment formula cam wheel splitter, including the cam wheel splitter body, the output shaft fixedly connected with telescopic connection axle of cam wheel splitter body, the upper end both sides of cam wheel splitter body all are equipped with the spout, be equipped with adjustment mechanism in the spout, adjustment mechanism joint support pole, two the upper end of bracing piece is rotated and is connected with annular slide rail, annular slide rail's top is equipped with the annular and places the board, the annular is placed and is equipped with a plurality of mounting holes on the board, the annular is placed the lower extreme of board and is equipped with the ring channel that corresponds with annular slide rail, be equipped with slide mechanism in the ring channel, the both sides of cam wheel splitter body all are equipped with the slot, be equipped with the stop gear who is connected with adjustment. The utility model discloses it is rational in infrastructure, can provide certain support buffering to heavier apparatus, avoid the atress of output capstan head more to can adjust the height of apparatus as required.

Description

Buffer adjustment formula cam wheel splitter

Technical Field

The utility model relates to a cam wheel splitter technical field especially relates to a buffer adjustment formula cam wheel splitter.

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.

When a force output shaft of the existing cam divider is connected with a heavy instrument, the force output rotating tower is stressed greatly due to the fact that the instrument is heavy, and abrasion is fast, so that a buffer adjustment type cam divider is urgently needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the formula cam wheel splitter is adjusted in buffering that proposes, it can provide certain support buffering to heavier apparatus, avoids the atress of power capstan head more to can adjust the height of apparatus as required.

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

the utility model provides a buffer adjustment formula cam wheel splitter, includes the cam wheel splitter body, the output shaft fixedly connected with telescopic connection axle of cam wheel splitter body, the upper end both sides of cam wheel splitter body all are equipped with the spout, be equipped with adjustment mechanism in the spout, adjustment mechanism joint support pole, two the upper end of bracing piece is rotated and is connected with annular slide rail, the top of annular slide rail is equipped with the annular and places the board, the annular is placed and is equipped with a plurality of mounting holes on the board, the annular is placed the lower extreme of board and is equipped with the ring channel that corresponds with annular slide rail, be equipped with slide mechanism in the ring channel, the both sides of cam wheel splitter body all are equipped with the slot, be equipped with the stop gear.

Preferably, adjustment mechanism is including rotating the threaded rod of connection in the spout, threaded connection has the slider on the threaded rod, the lower extreme and the slider of bracing piece are rotated and are connected.

Preferably, a guide rod is fixedly connected between the inner walls of the sliding grooves and penetrates through the sliding block.

Preferably, stop gear is including fixing the terminal pivot at the threaded rod, the end of pivot extends to in the slot, the terminal sliding connection of pivot has the sliding sleeve, the lateral wall fixedly connected with limiting plate of sliding sleeve, the inner wall circumference equidistant of slot be equipped with a plurality ofly with limiting plate complex spacing groove.

Preferably, a knob is fixed on the side wall of the sliding sleeve.

Preferably, the sliding mechanism comprises a plurality of pairs of grooves formed in the inner wall of the annular groove, first balls are clamped in the grooves, a plurality of circular cavities are formed in the inner top of the annular groove, abutting blocks are arranged in the circular cavities, the lower ends of the abutting blocks extend into the annular groove and are rotatably connected with second balls, abutting plates are fixedly connected to the upper ends of the abutting blocks, and the abutting plates are elastically connected with the inner wall of the circular cavities through springs.

Compared with the prior art, the utility model, its beneficial effect does:

1. be provided with annular and place board and slide mechanism, can support heavier apparatus, provide certain buffering, avoid the atress of power-off capstan head too big, reduce the wearing and tearing of apparatus.

2. Through setting up adjustment mechanism and stop gear, can adjust the height of apparatus as required to flexible connecting axle can stretch out and draw back along with the height.

Drawings

Fig. 1 is a schematic structural view of a buffer adjustment type cam divider according to the present invention;

fig. 2 is an enlarged schematic view of a structure at a position a of the buffer adjustment type cam divider according to the present invention;

fig. 3 is an enlarged schematic view of a structure at B of the buffer adjustment type cam divider provided by the present invention.

In the figure: the cam divider comprises a cam divider body 1, a threaded rod 2, a sliding block 3, a telescopic connecting shaft 4, a sliding groove 5, a supporting rod 6, a mounting hole 7, an annular placing plate 8, a knob 9, a limiting groove 10, a sliding sleeve 11, a rotating shaft 12, a slot 13, a limiting plate 14, a butting block 15, a second ball 16, a spring 17, an annular groove 18, an annular sliding rail 19 and a first ball 20.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1-3, a buffer adjustment formula cam wheel splitter, including cam wheel splitter body 1, cam wheel splitter body 1's output shaft fixedly connected with telescopic connection axle 4, cam wheel splitter body 1's upper end both sides all are equipped with spout 5, be equipped with adjustment mechanism in the spout 5, adjustment mechanism joint support pole 6, adjustment mechanism is including rotating threaded rod 2 of connection in spout 5, threaded rod 2 goes up threaded connection has slider 3, the lower extreme and the slider 3 rotation of bracing piece 6 are connected, fixedly connected with guide bar between the inner wall of spout 5, the guide bar runs through slider 3, threaded rod 2 drives slider 3 and removes, slider 3 drives 6 and removes, thereby realize that the annular is placed the regulation of 8 heights of board.

The upper end of two bracing pieces 6 is rotated and is connected with annular slide rail 19, the top of annular slide rail 19 is equipped with the annular and places board 8, the annular is placed and is equipped with a plurality of mounting holes 7 on the board 8, the annular is placed the lower extreme of board 8 and is equipped with the ring channel 18 that corresponds with annular slide rail 19, be equipped with slide mechanism in the ring channel 18, slide mechanism is including setting up the many pairs of recesses on the relative inner wall of ring channel 18, the recess inside callipers has first ball 20, the interior top of ring channel 18 is equipped with a plurality of circle chambeies, be equipped with in the circle intracavity and support piece 15, the lower extreme that supports piece 15 extends to in the ring channel 18 and the rotation is connected with second ball 16, the upper end fixedly connected with of support piece 15 supports the board, through spring 17 elastic connection between the inner wall in board and circle chamber, first ball 20 and second.

Both sides of cam wheel splitter body 1 all are equipped with slot 13, be equipped with the stop gear who is connected with adjustment mechanism in slot 13, stop gear is including fixing in 2 terminal pivot 12 of threaded rod, the end of pivot 12 extends to in slot 13, the end sliding connection of pivot 12 has sliding sleeve 11, sliding sleeve 11's lateral wall fixedly connected with limiting plate 14, the inner wall circumference equidistant be equipped with a plurality ofly with limiting plate 14 complex spacing groove 10 of slot 13, sliding sleeve 11's lateral wall is fixed with knob 9, the back of finishing is adjusted, in stopping sliding sleeve 11 back slot 13, limiting plate 14 inserts corresponding spacing groove 10 internal fixation.

In the utility model, the end of the telescopic connecting shaft 4 is connected with the apparatus to be connected, the apparatus is placed on the annular placing plate 8, the cam divider is connected into the mounting hole 7 through a bolt to complete fixation, when the cam divider works, the output shaft of the cam divider body 1 drives the telescopic connecting shaft 4 to rotate, the telescopic connecting shaft 4 drives the instrument to rotate, the annular placing plate 8 rotates along the annular sliding rail 19, the first ball 20 and the second ball 16 guarantee normal sliding, the spring 17 provides certain buffering, when the height of the instrument needs to be adjusted, only the sliding sleeve 11 needs to be pulled out and rotates, the threaded rod 2 is driven to rotate by driving the rotating shaft 12, the threaded rod 2 drives the slide block 3 to move, the slide block 3 drives the support rod 6 to move, therefore, the height of the annular placing plate 8 is adjusted, after the adjustment is finished, the sliding sleeve 11 is plugged back into the slot 13, and the limiting plate 14 is inserted into the corresponding limiting groove 10 to be fixed.

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 buffer adjustment type cam divider comprises a cam divider body (1) and is characterized in that a telescopic connecting shaft (4) is fixedly connected to an output shaft of the cam divider body (1), sliding grooves (5) are formed in two sides of the upper end of the cam divider body (1), an adjusting mechanism is arranged in each sliding groove (5), each adjusting mechanism is connected with a supporting rod (6), annular sliding rails (19) are rotatably connected to the upper ends of the two supporting rods (6), an annular placing plate (8) is arranged above each annular sliding rail (19), a plurality of mounting holes (7) are formed in each annular placing plate (8), an annular groove (18) corresponding to each annular sliding rail (19) is formed in the lower end of each annular placing plate (8), a sliding mechanism is arranged in each annular groove (18), and inserting grooves (13) are formed in two sides of the cam divider body (1), and a limiting mechanism connected with the adjusting mechanism is arranged in the slot (13).

2. A buffer-regulating cam divider according to claim 1, characterized in that the regulating mechanism comprises a threaded rod (2) rotatably connected in a sliding groove (5), a sliding block (3) is connected to the threaded rod (2) in a threaded manner, and the lower end of the supporting rod (6) is rotatably connected with the sliding block (3).

3. A buffer-regulating cam divider according to claim 1, characterised in that a guide rod is fixedly connected between the inner walls of the slide groove (5), said guide rod passing through the slide (3).

4. The buffer adjusting type cam divider according to claim 1, wherein the limiting mechanism comprises a rotating shaft (12) fixed at the end of the threaded rod (2), the end of the rotating shaft (12) extends into the slot (13), the end of the rotating shaft (12) is slidably connected with a sliding sleeve (11), a limiting plate (14) is fixedly connected to the side wall of the sliding sleeve (11), and a plurality of limiting grooves (10) matched with the limiting plate (14) are circumferentially and equidistantly arranged on the inner wall of the slot (13).

5. A buffer-regulating cam divider according to claim 4, characterised in that the knob (9) is fixed to the side wall of the sliding sleeve (11).

6. The buffer adjusting type cam divider as claimed in claim 1, wherein the sliding mechanism comprises a plurality of pairs of grooves arranged on opposite inner walls of the annular groove (18), the grooves are internally provided with first balls (20), the inner top of the annular groove (18) is provided with a plurality of circular cavities, the circular cavities are internally provided with abutting blocks (15), the lower ends of the abutting blocks (15) extend into the annular groove (18) and are rotatably connected with second balls (16), the upper ends of the abutting blocks (15) are fixedly connected with abutting plates, and the abutting plates are elastically connected with the inner walls of the circular cavities through springs (17).