CN213795353U

CN213795353U - Belt pulley cutter dismouting anchor clamps

Info

Publication number: CN213795353U
Application number: CN202022596000.6U
Authority: CN
Inventors: 张琪; 王超群
Original assignee: Chengdu Ruiteng Precision Tools Co ltd
Current assignee: Chengdu Ruiteng Precision Tools Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-07-27
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a belt pulley cutter dismouting anchor clamps, which comprises a fixing plate and i, the upper end of fixed plate is provided with gear limit recess, the inside of gear limit recess is provided with multiunit second gear, and gear limit recess and second gear meshing, the upper end fixedly connected with connecting rod of second gear, the upper end of connecting rod is rotated and is connected with the second curb plate, the multiunit be provided with first gear between the second gear, and first gear and second gear meshing. The utility model discloses in, through the first gear, second gear and the gear limit recess that set up, can drive the rotatory first gear that makes of pivot through the motor and rotate, it is rotatory that first gear drives the second gear through the meshing, and the second gear makes the second gear remove around the gear limit recess with the gear limit groove meshing, makes the second curb plate can be rotatory around gear limit recess center, enables the orientation of cutter adjustable, makes the suitable direction orientation of cutter oneself, convenient operation.

Description

Belt pulley cutter dismouting anchor clamps

Technical Field

The utility model relates to a belt pulley cutter dismouting anchor clamps field especially relates to a belt pulley cutter dismouting anchor clamps.

Background

The belt pulley is one of key parts of power transmission, and is widely applied to the fields of aerospace, automobiles, household appliances and the like. The precision and finish of the pulley machining have a decisive influence on the energy loss during transmission, the life of the belt and the noise during operation.

The existing belt pulley tool dismounting fixture has certain disadvantages when in use, only two clamping plates for clamping the tool are arranged on the existing belt pulley tool dismounting fixture, the irregular tool is inconvenient to clamp, and the existing belt pulley tool dismounting fixture cannot realize electric tightening and dismounting of the tool and needs to be manually tightened by a wrench.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a belt pulley cutter dismounting clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a belt pulley cutter dismounting clamp comprises a fixing plate, wherein a gear edge groove is formed in the upper end of the fixing plate, a plurality of groups of second gears are arranged inside the gear edge groove, the gear edge groove is meshed with the second gears, a connecting rod is fixedly connected to the upper end of each second gear, a second side plate is rotatably connected to the upper end of the connecting rod, a first gear is arranged among the plurality of groups of second gears, and the first gear is meshed with the second gears;

the two sides of the fixing plate are provided with first side plates, and the first side plates are connected with first threaded rods through threaded holes in a threaded mode.

As a further description of the above technical solution:

the one end fixedly connected with first splint of first threaded rod, the first bull stick of other end fixedly connected with of first threaded rod.

As a further description of the above technical solution:

the lower extreme fixedly connected with two sets of supporting legs of fixed plate, the lower extreme fixedly connected with bottom plate of supporting leg.

As a further description of the above technical solution:

the upper end fixedly connected with two sets of telescopic links of bottom plate, the upper end fixedly connected with spring of telescopic link.

As a further description of the above technical solution:

the upper end fixedly connected with motor of bottom plate, the output of motor extends and is provided with the pivot, and pivot and first gear fixed connection.

As a further description of the above technical solution:

and one side of the second side plate is in threaded connection with a second threaded rod through a threaded hole.

As a further description of the above technical solution:

one end fixedly connected with first splint of second threaded rod, the other end fixedly connected with second bull stick of second threaded rod.

As a further description of the above technical solution:

the structures connected with the two sides of the fixing plate are completely the same and form a mirror image relationship.

The utility model discloses following beneficial effect has:

1. the utility model discloses a first gear, second gear and the gear limit recess that sets up can drive the rotatory first gear that makes of pivot through the motor and rotate, and it is rotatory that first gear drives the second gear through the meshing, and the second gear makes the second gear remove around the gear limit recess with the gear limit groove meshing, makes the second curb plate can be rotatory around gear limit recess center, and the orientation that enables the cutter is adjustable, makes the suitable direction of cutter orientation oneself, convenient operation.

2. The utility model discloses a first splint that set up can grasp the cutter part that will assemble through first splint, and the part that motor start made the second splint to clip is rotatory, and the spring carries out corresponding flexible, makes first curb plate rise or descend, makes two parts assemble, need not again artifically rotate tightly with the spanner.

3. The utility model discloses a multiunit second gear can be put into simultaneously to the gear limit recess that sets up, makes the device can connect multiunit second curb plate, can follow the fixed plate according to the shape of cutter, puts into the second gear of corresponding quantity, makes the centre gripping of cutter can be more steady.

4. The utility model discloses a gear limit recess that sets up has made things convenient for taking out of second gear, only needs upwards to mention the second curb plate and can dismantle, has made things convenient for the maintenance of device.

Drawings

Fig. 1 is a perspective view of a belt pulley tool mounting and dismounting fixture provided by the present invention;

fig. 2 is a front view of a belt pulley tool mounting and dismounting fixture provided by the present invention;

fig. 3 is a top view of the belt pulley tool mounting and dismounting fixture provided by the present invention;

fig. 4 is a cross-sectional view of the utility model provides a belt pulley cutter dismouting anchor clamps.

Illustration of the drawings:

1. a first rotating lever; 2. a first threaded rod; 3. a first splint; 4. a second splint; 5. a second side plate; 6. a second rotating rod; 7. a first gear; 8. a fixing plate; 9. supporting legs; 10. a motor; 11. a base plate; 12. a rotating shaft; 13. a second gear; 14. a connecting rod; 15. a second threaded rod; 16. a first side plate; 17. a gear edge groove; 18. a spring; 19. a telescopic rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: a belt pulley cutter dismounting clamp comprises a fixing plate 8, a gear edge groove 17 is arranged at the upper end of the fixing plate 8, a plurality of groups of second gears 13 are arranged inside the gear edge groove 17, the gear edge groove 17 is engaged with the second gear 13, the upper end of the second gear 13 is fixedly connected with a connecting rod 14, the upper end of the connecting rod 14 is rotatably connected with the second side plate 5, a first gear 7 is arranged between a plurality of groups of the second gears 13, and first gear 7 and second gear 13 mesh, and motor 10 drives pivot 12 and rotates and make first gear 7 rotatory, and first gear 7 drives second gear 13 through the meshing and rotates, and second gear 13 meshes with gear limit recess 17 and makes second gear 13 move around gear limit recess 17, makes second curb plate 5 can rotate around gear limit recess 17 center, enables the orientation of cutter adjustable, makes the suitable direction of cutter orientation oneself, convenient operation.

The both sides of fixed plate 8 are provided with first curb plate 16, first curb plate 16 has first threaded rod 2 through screw hole threaded connection, the first splint 3 of one end fixedly connected with of first threaded rod 2, the first pivot 1 of the other end fixedly connected with of first threaded rod 2, two sets of supporting legs 9 of the lower extreme fixedly connected with of fixed plate 8, the lower extreme fixedly connected with bottom plate 11 of supporting leg 9, two sets of telescopic links 19 of upper end fixedly connected with of bottom plate 11, the upper end fixedly connected with spring 18 of telescopic link 19,

spring

18 and 16 fixed connection of first curb plate, can grasp the cutter part that will assemble through 3 clampings of first splint, it is rotatory that motor 10 starts the part that makes second splint 4 clip, spring 18 carries out corresponding flexible, make first curb plate 16 rise or descend, make two parts of assembling, do not need again that manual work is rotated with the spanner tightly.

The upper end fixedly connected with motor 10 of bottom plate 11, the output of motor 10 extends and is provided with pivot 12, and pivot 12 and first gear 7 fixed connection, it is rotatory to drive first gear 7 through motor 10, threaded hole threaded connection has second threaded rod 15 in one side of second lateral plate 5, the first splint 3 of one end fixedly connected with of second threaded rod 15, the other end fixedly connected with second bull stick 6 of second threaded rod 15, the structure that 8 both sides of fixed plate are connected is the same completely, become the mirror image relation.

The working principle is as follows: when the tool is used, according to the appearance of a tool to be disassembled, a proper amount of second gears 13 are placed in proper position directions between the first gears 7 and the gear edge grooves 17, the second rotating rod 6 is rotated to enable the second clamping plates 4 to fix the lower ends of the tool, then the first clamping plates 3 clamp the upper ends of the tool by rotating the first rotating rod 1, the motor 10 is started, the motor 10 drives the rotating shaft 12 to rotate to enable the first gears 7 to rotate, the first gears 7 drive the second gears 13 to rotate through meshing, the second gears 13 are meshed with the gear edge grooves 17 to enable the second gears 13 to move around the gear edge grooves 17, the second side plate 5 can rotate around the centers of the gear edge grooves 17, meanwhile, the springs 18 correspondingly stretch and retract to enable the lower ends of the tool to rotate relative to the upper ends, so that the tool can be disassembled, and the tool can be installed in the same way.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a belt pulley cutter dismouting anchor clamps, includes fixed plate (8), its characterized in that: a gear edge groove (17) is formed in the upper end of the fixing plate (8), a plurality of groups of second gears (13) are arranged inside the gear edge groove (17), the gear edge groove (17) is meshed with the second gears (13), a connecting rod (14) is fixedly connected to the upper end of each second gear (13), a second side plate (5) is rotatably connected to the upper end of each connecting rod (14), a first gear (7) is arranged between the plurality of groups of second gears (13), and the first gears (7) are meshed with the second gears (13);

two sides of the fixing plate (8) are provided with first side plates (16), and the first side plates (16) are in threaded connection with first threaded rods (2) through threaded holes.

2. The pulley tool mounting and dismounting jig according to claim 1, wherein: the one end fixedly connected with first splint (3) of first threaded rod (2), the first bull stick (1) of other end fixedly connected with of first threaded rod (2).

3. The pulley tool mounting and dismounting jig according to claim 1, wherein: the lower extreme fixedly connected with two sets of supporting legs (9) of fixed plate (8), the lower extreme fixedly connected with bottom plate (11) of supporting leg (9).

4. The pulley tool attaching and detaching jig according to claim 3, wherein: the upper end of bottom plate (11) fixedly connected with two sets of telescopic links (19), the upper end fixedly connected with spring (18) of telescopic link (19).

5. The pulley tool mounting and dismounting jig according to claim 4, wherein: the upper end fixedly connected with motor (10) of bottom plate (11), the output of motor (10) extends and is provided with pivot (12), and pivot (12) and first gear (7) fixed connection.

6. The pulley tool mounting and dismounting jig according to claim 1, wherein: one side of the second side plate (5) is in threaded connection with a second threaded rod (15) through a threaded hole.

7. The pulley tool mounting and dismounting jig of claim 6, wherein: the one end fixedly connected with first splint (3) of second threaded rod (15), the other end fixedly connected with second bull stick (6) of second threaded rod (15).

8. The pulley tool mounting and dismounting jig according to claim 1, wherein: the structures connected with the two sides of the fixing plate (8) are completely the same and form a mirror image relationship.