CN209812374U - Quick fixing device of manipulator - Google Patents

Abstract

The utility model provides a quick fixing device of manipulator, including the support column, the support column upper surface is provided with the bottom plate through first bolt, the bottom plate lower surface is provided with rotates the motor, install the motor fixed plate on the rotation motor, the motor fixed plate passes through the fixed setting of second bolt at the bottom plate lower surface, install the threaded rod on the motor shaft of rotation motor, threaded rod one end runs through the bottom plate, the bottom plate upper surface is provided with the gag lever post, the bottom plate top is provided with the fixed block, the spacing groove has been seted up on the fixed block, the spacing groove is located the gag lever post top, the spacing groove cooperatees with the gag lever post, the thread groove has been seted up on the fixed block, the thread groove is located. The beneficial effects of the utility model are that can be quick fix good manipulator, can improve the fixed effect of device, can improve the fixed speed of manipulator.

Description

Quick fixing device of manipulator

Technical Field

The utility model relates to a fixing device especially relates to a quick fixing device of manipulator.

Background

The mechanical fingers can imitate some action functions of human hands and arms, and are used for grabbing, carrying objects or operating an automatic operating device of a tool according to a fixed program. The device mainly comprises an actuating mechanism, a driving mechanism and a control system. It can replace the heavy labor of people to realize the mechanization and automation of production, and can be operated under harmful environment to protect the personal safety, thus being widely applied to the departments of mechanical manufacturing, metallurgy, electronics, light industry, atomic energy and the like.

At present, most manipulator fixing devices are old in fixing mode, poor in fixing effect, low in fixing speed and short of a fixing rear protection device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's shortcoming, provide a quick fixing device of manipulator, can be quick fix the manipulator well, can improve the fixed effect of device, can improve the fixed speed of manipulator.

In order to solve the technical problem, the utility model discloses a technical scheme is: a quick manipulator fixing device comprises a support column, wherein a bottom plate is arranged on the upper surface of the support column through a first bolt, a rotating motor is arranged on the lower surface of the bottom plate, a motor fixing plate is arranged on the rotating motor, the motor fixing plate is fixedly arranged on the lower surface of the bottom plate through a second bolt, a threaded rod is arranged on a motor shaft of the rotating motor, one end of the threaded rod penetrates through the bottom plate, a limiting rod is arranged on the upper surface of the bottom plate, a fixing block is arranged above the bottom plate, a limiting groove is formed in the fixing block, the limiting groove is positioned above the limiting rod and matched with the limiting rod, a threaded groove is formed in the fixing block and positioned above the threaded rod, a tensioning device is arranged on the side wall of the fixing block, a manipulator is arranged on the top wall of the fixing, articulated piece is fixed to be set up on the fixed block, install the type of falling U spanner through the articulated shaft on the articulated piece, set up the crossbeam on the type of falling U spanner, the crossbeam runs through the type of falling U spanner is provided with the stopper, begin flutedly in the middle of the articulated piece, be provided with the pull rod in the recess, the crossbeam runs through the pull rod setting, pull rod one end is provided with contacts the piece, the bottom plate lateral wall is provided with the fixture block, the circular arc groove has been seted up on the fixture block, the circular arc groove with contact piece mutually supports.

Further, the bottom plate upper surface is provided with lower contact ring, lower contact ring cover is established on the threaded rod. This prevents the bottom plate from contacting the fixing block.

Furthermore, an upper contact ring is arranged on the lower surface of the fixing block and arranged below the thread groove. This prevents the bottom plate from contacting the fixing block.

Further, the length of the limiting rod is larger than that of the threaded rod. Therefore, the effects of limiting and fixing can be achieved.

Furthermore, the rotating motor, the threaded rod and the thread groove are all provided with four. Therefore, the fixing block can be fixed more firmly.

Compared with the prior art, the utility model has the advantages and positive effect be, owing to adopt above-mentioned technical scheme, the design of fixture block can effectually play the effect of protection manipulator, the design of motor fixed plate can effectually fix the motor at the bottom plate lower surface with rotating, can prevent to rotate the motor and touch, the design of threaded rod can be effectively and quick fix the fixed block at the bottom plate upper surface, the design of lower contact ring can prevent that fixed block and bottom plate from contacting, the design of upper contact ring can prevent that fixed block and bottom plate from contacting, the design of pull rod can effectually play fixed effect.

Drawings

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

FIG. 2 is a schematic view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a top view of the present invention;

fig. 5 is a bottom view of the fixing block of the present invention;

in the figure:

1. manipulator 2, inverted U-shaped wrench 3 and limiting block

4. Hinged block 5, pull rod 6 and contact block

7. Stop lever 8, first bolt 9, bottom plate

10. Support column 11, motor fixing plate 12 and second bolt

13. Latch 14, rotating motor 15, lower contact ring

16. Threaded rod 17, upper contact ring 18 and fixing block

19. Articulated shaft 20, cross beam 21, thread groove

22. Limiting groove

Detailed Description

In order to make the technical field better understand the solution of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings and the detailed description. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. 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. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components and processes that are not relevant to the present invention and known to those of ordinary skill in the art.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

As shown in fig. 1 to 5, the embodiment provides a quick fixing device for a manipulator, which includes a supporting column 10, a bottom plate 9 is disposed on an upper surface of the supporting column 10 through a first bolt 8, a rotating motor 14 is disposed on a lower surface of the bottom plate 9, a motor fixing plate 11 is mounted on the rotating motor 14, the motor fixing plate 11 is fixedly disposed on the lower surface of the bottom plate 9 through a second bolt 12, a threaded rod 16 is mounted on a motor shaft of the rotating motor 14, four rotating motors 14, four threaded rods 16 and four threaded grooves 21 are provided, so that the fixing block 18 can be more firmly fixed, one end of the threaded rod 16 penetrates through the bottom plate 9, a limiting rod 7 is disposed on the upper surface of the bottom plate 9, a fixing block 18 is disposed above the bottom plate 9, a lower contact ring 15 is disposed on the upper surface of the bottom plate 9, the lower contact ring 15 is sleeved, the limiting groove 22 is positioned above the limiting rod 7, the limiting groove 22 is matched with the limiting rod 7, the length of the limiting rod 7 is greater than that of the threaded rod 16, so that the limiting and fixing effects can be achieved, the threaded groove 21 is formed in the fixing block 18, the threaded groove 21 is positioned above the threaded rod 16, the side wall of the fixing block 18 is provided with the tensioning device, the lower surface of the fixing block 18 is provided with the upper contact ring 17, the upper contact ring 17 is arranged below the threaded groove 21, so that the bottom plate 9 can be prevented from being contacted with the fixing block 18, the top wall of the fixing block 18 is provided with the manipulator 1, the tensioning device comprises a hinge block 4, the hinge block 4 is fixedly arranged on the fixing block 18, the hinge block 4 is provided with the inverted U-shaped wrench 2 through a hinge shaft 19, the inverted U-shaped wrench 2 is provided with a cross beam 20, the cross beam 20 penetrates through the, the crossbeam 20 runs through the setting of pull rod 5, and 5 one ends of pull rod are provided with contact block 6, and the bottom plate 9 lateral wall is provided with fixture block 13, has seted up the arc groove on the fixture block 13, and the arc groove is mutually supported with contact block 6.

The working process of the example is as follows: the limiting rod 7 is placed in the limiting groove 22, the thread groove 21 is matched with the threaded rod 16, the rotating motor 14 is started, the threaded rod 16 is made to rotate, and therefore the distance between the fixed block 18 and the bottom plate 9 is shortened, after the upper contact block 17 is contacted with the lower contact block 15, the inverted U-shaped wrench 2 is moved towards the lower plate, the contact block 6 is made to be contacted with the fixture block 13, meanwhile, the inverted U-shaped wrench 2 is moved towards the upper plate, the contact block 6 is made to be in close contact with the fixture block 13, and the purpose of protecting the manipulator 1 is achieved.

Due to the adoption of the technical scheme, the design of the fixture block can effectively play a role in protecting the mechanical arm, the design of the motor fixing plate can effectively fix the rotating motor on the lower surface of the bottom plate, the rotating motor can be prevented from moving disorderly, the design of the threaded rod can effectively and quickly fix the fixing block on the upper surface of the bottom plate, the design of the lower contact ring can prevent the fixing block from contacting with the bottom plate, the design of the upper contact ring can prevent the fixing block from contacting with the bottom plate, and the design of the pull rod can effectively play a role in fixing.

While one or more embodiments of the present invention have been described in detail, the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.

Claims (5)

1. The utility model provides a quick fixing device of manipulator which characterized in that: comprises a supporting column (10), the upper surface of the supporting column (10) is provided with a bottom plate (9) through a first bolt (8), the lower surface of the bottom plate (9) is provided with a rotating motor (14), a motor fixing plate (11) is installed on the rotating motor (14), the motor fixing plate (11) is fixedly arranged on the lower surface of the bottom plate (9) through a second bolt (12), a threaded rod (16) is installed on a motor shaft of the rotating motor (14), one end of the threaded rod (16) penetrates through the bottom plate (9), the upper surface of the bottom plate (9) is provided with a limiting rod (7), a fixing block (18) is arranged above the bottom plate (9), a limiting groove (22) is formed in the fixing block (18), the limiting groove (22) is positioned above the limiting rod (7), and the limiting groove (22) is matched with the limiting rod (7), a thread groove (21) is formed in the fixed block (18), the thread groove (21) is located above the threaded rod (16), a tensioning device is arranged on the side wall of the fixed block (18), and a manipulator (1) is arranged on the top wall of the fixed block (18);

tensioning device is including articulated piece (4), articulated piece (4) are fixed to be set up on fixed block (18), install type of falling U spanner (2) through articulated shaft (19) on articulated piece (4), set up crossbeam (20) on type of falling U spanner (2), crossbeam (20) run through type of falling U spanner (2) and be provided with stopper (3), begin fluted in the middle of articulated piece (4), be provided with pull rod (5) in the recess, crossbeam (20) run through pull rod (5) set up, pull rod (5) one end is provided with contact piece (6), bottom plate (9) lateral wall is provided with fixture block (13), the circular arc groove has been seted up on fixture block (13), the circular arc groove with contact piece (6) mutually support.

2. The manipulator quick fixing device according to claim 1, characterized in that: bottom plate (9) upper surface is provided with lower contact ring (15), lower contact ring (15) cover is established on threaded rod (16).

3. The manipulator quick fixing device according to claim 1, characterized in that: an upper contact ring (17) is arranged on the lower surface of the fixing block (18), and the upper contact ring (17) is arranged below the thread groove (21).

4. The manipulator quick fixing device according to claim 1, characterized in that: the length of the limiting rod (7) is greater than that of the threaded rod (16).

5. The manipulator quick fixing device according to claim 1, characterized in that: the rotating motor (14), the threaded rod (16) and the threaded groove (21) are all provided with four.