CN216781615U

CN216781615U - Mechanical part fixing device

Info

Publication number: CN216781615U
Application number: CN202220525103.XU
Authority: CN
Inventors: 王杰
Original assignee: Hebi College of Vocation and Technology
Current assignee: Hebi College of Vocation and Technology
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-06-21
Anticipated expiration: 2032-03-11

Abstract

The utility model discloses a mechanical part fixing device which comprises a workbench, wherein a motor is fixedly connected to the outer part of the workbench, a bidirectional screw rod is rotatably connected to the inner part of the workbench, the bidirectional screw rod is fixedly connected with the output end of the motor, a first sliding block is connected to the outer part of the bidirectional screw rod in a threaded manner, a lifting plate is slidably connected to the inner part of the workbench and positioned above the bidirectional screw rod, a second sliding block is slidably connected to the inner part of the lifting plate, and a connecting plate is rotatably connected between the second sliding block and the workbench; the utility model has the following beneficial effects: can carry out the centre gripping through electronic mode to mechanical parts and fix, need not artifical manual operation of twisting soon, labour saving and time saving helps improving work efficiency, is carrying out the in-process of centre gripping to mechanical parts simultaneously and drives the pressure strip through the mode of linkage and compress tightly mechanical parts, prevents the condition that the perk dislocation from appearing, can protect mechanical parts, increases frictional force simultaneously, promotes the steadiness.

Description

Mechanical part fixing device

Technical Field

The utility model relates to the technical field of fixing devices, in particular to a fixing device for mechanical parts.

Background

The mechanical parts are also called mechanical elements, are basic elements forming the machinery, are inseparable single parts forming the machinery and the machinery, are a subject of researching and designing mechanical basic parts in various devices, and are also general names of the parts and the components.

In the production and processing process of mechanical parts, often need to use fixing device to fix mechanical parts, thereby make things convenient for the staff to carry out processing to mechanical parts, however present mechanical parts fixing device needs artifical manually operation mostly, and can only carry out horizontal centre gripping to mechanical parts, and can't compress tightly mechanical parts in the centre gripping process, the perk appears easily in mechanical parts when leading to the centre gripping, the condition of dislocation slippage appears even, subsequent processing work has seriously been influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mechanical part fixing device, which aims to solve the problems that the conventional fixing device proposed in the background art needs manual operation and cannot compress mechanical parts.

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

a mechanical part fixing device comprises a workbench, a motor is fixedly connected with the outer part of the workbench, the interior of the workbench is rotationally connected with a bidirectional screw rod which is fixedly connected with the output end of the motor, the outer part of the bidirectional screw rod is connected with a first slide block through threads, the inner part of the workbench and the upper part of the bidirectional screw rod are connected with a lifting plate in a sliding way, a second slide block is connected inside the lifting plate in a sliding way, a connecting plate is connected between the second slide block and the workbench in a rotating way, a through groove is arranged inside the connecting plate, a sliding rod is connected inside the through groove in a sliding manner and is fixedly connected with the first sliding block, the outer part of the second sliding block is fixedly connected with a transverse plate, the top of the transverse plate is fixedly connected with a longitudinal plate, the top fixedly connected with pressure strip of vertical board, the outside of vertical board just is located the below sliding connection of pressure strip and has the grip block.

Preferably, a guide groove is formed in the longitudinal plate, a guide rod is fixedly connected to the inner portion of the guide groove, a guide block is slidably connected to the outer portion of the guide rod, and the guide block is fixedly connected with the clamping plate.

Preferably, the inside of grip block has seted up the spout, the inside sliding connection of spout has the telescopic link, fixedly connected with spring between telescopic link and the spout, the outside fixedly connected with fly leaf of telescopic link.

Preferably, the inside of workstation just is located the corresponding both sides limit of lifter plate and has all seted up the spacing groove, the inside sliding connection of spacing groove has the stopper, stopper and lifter plate fixed connection.

Preferably, the outside fixedly connected with control panel of workstation, motor and control panel electric connection.

Preferably, the bottom of the pressure strip is fixedly connected with a first gasket, and the outside of the movable plate is fixedly connected with a second gasket.

The utility model has the following beneficial effects: through the workstation that sets up, including a motor, an end cap, a controller, and a cover plate, two-way lead screw, first slider, the lifter plate, the second slider, the connecting plate, lead to the groove, the slide bar, horizontal board, vertical board, the pressure strip, the grip block, the guide way, the guide bar, the guide block, the spout, the telescopic link, spring and fly leaf, can carry out the centre gripping through the electronic mode to mechanical spare part fixed, need not artifical manual operation of twisting soon, time saving and labor saving, help improving work efficiency, the mode through the linkage drives the pressure strip and compresses tightly mechanical spare part at the in-process that carries out the centre gripping to mechanical spare part simultaneously, prevent the condition of perk dislocation, first gasket and second gasket through setting up, can protect mechanical spare part, increase frictional force simultaneously, promote the steadiness.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural view of the present invention;

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

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a schematic structural view of a second slider of the present invention.

In the figure: 1. a work table; 2. a motor; 3. a bidirectional screw rod; 4. a first slider; 5. a lifting plate; 6. a second slider; 7. a connecting plate; 8. a through groove; 9. a slide bar; 10. a transverse plate; 11. a longitudinal plate; 12. a compression plate; 13. a clamping plate; 14. a guide groove; 15. a guide bar; 16. a guide block; 17. a chute; 18. a telescopic rod; 19. a spring; 20. a movable plate; 21. a limiting groove; 22. a limiting block; 23. a control panel; 24. a first gasket; 25. a second gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

a mechanical part fixing device comprises a workbench 1, wherein a motor 2 is fixedly connected to the outer part of the workbench 1, and the motor 2 provides power to replace a traditional manual screwing mode, so that the working efficiency is improved; the inside of workstation 1 rotates and is connected with two-way lead screw 3, the output fixed connection of two-way lead screw 3 and motor 2, the outside threaded connection of two-way lead screw 3 has first slider 4, the inside of workstation 1 and the top sliding connection who is located two-way lead screw 3 have lifter plate 5, the inside sliding connection of lifter plate 5 has second slider 6, it is connected with connecting plate 7 to rotate between second slider 6 and the workstation 1, logical groove 8 has been seted up to connecting plate 7's inside, the inside sliding connection who leads to groove 8 has slide bar 9, slide bar 9 and first slider 4 fixed connection, the outside fixedly connected with horizontal plate 10 of second slider 6, the vertical board 11 of top fixedly connected with of horizontal plate 10, the top fixedly connected with pressure strip 12 of vertical board 11, the outside of vertical board 11 and the below sliding connection who is located pressure strip 12 have grip block 13, it is fixed to carry out the centre gripping to mechanical parts through grip block 13.

A guide groove 14 is formed in the longitudinal plate 11, a guide rod 15 is fixedly connected inside the guide groove 14, a guide block 16 is connected outside the guide rod 15 in a sliding manner, the guide block 16 is fixedly connected with the clamping plate 13, the position of the clamping plate 13 is limited under the action of the guide rod 15 and the guide block 16, and meanwhile, the stability of the clamping plate 13 in sliding outside the longitudinal plate 11 is ensured; a sliding groove 17 is formed in the clamping plate 13, a telescopic rod 18 is slidably connected inside the sliding groove 17, a spring 19 is fixedly connected between the telescopic rod 18 and the sliding groove 17, and a movable plate 20 is fixedly connected outside the telescopic rod 18 and used for improving adaptability and conveniently clamping mechanical parts with different specifications and sizes; limiting grooves 21 are formed in the inner portion of the workbench 1 and located on two corresponding side edges of the lifting plate 5, limiting blocks 22 are connected to the inner portion of the limiting grooves 21 in a sliding mode, the limiting blocks 22 are fixedly connected with the lifting plate 5 and used for limiting the up-and-down moving position of the lifting plate 5 and improving the smoothness of the lifting plate 5 during up-and-down moving; a control panel 23 is fixedly connected to the outside of the workbench 1, the motor 2 is electrically connected with the control panel 23, and electric equipment in the device is powered by an external power supply and is controlled by the control panel 23; the bottom of the pressure strip 12 is fixedly connected with a first gasket 24, and the outside of the movable plate 20 is fixedly connected with a second gasket 25, so that the friction force is increased, and mechanical parts are protected.

Specifically, when the device is used, firstly, a mechanical part to be fixed is placed on the workbench 1, the motor 2 is started through the control panel 23 to drive the bidirectional screw rod 3 to rotate forwards, so that the two first sliders 4 outside the bidirectional screw rod 3 move towards directions away from each other, the longitudinal plate 11 on the transverse plate 10 is driven to move towards the direction close to the mechanical part through the connecting plate 7 and the second slider 6 under the action of the through groove 8 and the slide rod 9 until the movable plate 20 is abutted against the mechanical part, and meanwhile, the lifting plate 5 drives the longitudinal plate 11 and the pressing plate 12 to move downwards, so that the pressing plate 12 presses the mechanical part, the situation that the mechanical part is warped and staggered is prevented, and after the processing is finished, the motor 2 is only required to be controlled to rotate reversely.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or as implying any number of indicated technical features, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A machine part fixing device comprises a workbench (1), and is characterized in that: the automatic feeding device is characterized in that a motor (2) is fixedly connected to the outer portion of the workbench (1), a bidirectional screw rod (3) is rotatably connected to the inner portion of the workbench (1), the bidirectional screw rod (3) is fixedly connected with the output end of the motor (2), a first slider (4) is connected to the outer portion of the bidirectional screw rod (3) in a threaded manner, a lifting plate (5) is slidably connected to the inner portion of the workbench (1) and located above the bidirectional screw rod (3), a second slider (6) is slidably connected to the inner portion of the lifting plate (5), a connecting plate (7) is rotatably connected between the second slider (6) and the workbench (1), a through groove (8) is formed in the inner portion of the connecting plate (7), a sliding rod (9) is slidably connected to the inner portion of the through groove (8), the sliding rod (9) is fixedly connected with the first slider (4), and a transverse plate (10) is fixedly connected to the outer portion of the second slider (6), the top fixedly connected with of horizontal board (10) is vertical board (11), the top fixedly connected with pressure strip (12) of vertical board (11), the outside of vertical board (11) just is located the below sliding connection of pressure strip (12) and has grip block (13).

2. The mechanical component fixing device as claimed in claim 1, wherein: guide way (14) have been seted up to the inside of vertical board (11), the inside fixedly connected with guide bar (15) of guide way (14), the outside sliding connection of guide bar (15) has guide block (16), guide block (16) and grip block (13) fixed connection.

3. The mechanical component fixing device as claimed in claim 2, wherein: the inside of grip block (13) has been seted up spout (17), the inside sliding connection of spout (17) has telescopic link (18), fixedly connected with spring (19) between telescopic link (18) and spout (17), the outside fixedly connected with fly leaf (20) of telescopic link (18).

4. The mechanical component fixing device as claimed in claim 1, wherein: limiting grooves (21) are formed in the inner portion of the workbench (1) and corresponding two side edges of the lifting plate (5), limiting blocks (22) are connected to the inner portion of the limiting grooves (21) in a sliding mode, and the limiting blocks (22) are fixedly connected with the lifting plate (5).

5. The mechanical component fixing device as claimed in claim 1, wherein: the outside fixedly connected with control panel (23) of workstation (1), motor (2) and control panel (23) electric connection.

6. A mechanical component fixing device as claimed in claim 3, wherein: the bottom of the pressure strip (12) is fixedly connected with a first gasket (24), and the outside of the movable plate (20) is fixedly connected with a second gasket (25).