CN219132219U

CN219132219U - Mechanical and electrical positioning device

Info

Publication number: CN219132219U
Application number: CN202320004091.0U
Authority: CN
Inventors: 辛波; 马建伟; 孙立功
Original assignee: Voda Construction Group Co ltd
Current assignee: Voda Construction Group Co ltd
Priority date: 2023-01-03
Filing date: 2023-01-03
Publication date: 2023-06-06
Anticipated expiration: 2033-01-03

Abstract

The utility model discloses a mechanical and electrical positioning device, which relates to the technical field of mechanical positioning and comprises a base body, wherein the upper end of the base body is provided with a groove, the side surface of the base body is fixedly connected with a first motor, and the shaft end of the first motor is connected with a screw rod key; the sliding block is connected in the groove at the upper end of the base body in a sliding way, a first thread groove is formed in the side face of the sliding block, and the first thread groove is in threaded fit with the screw rod. This mechanical electric positioner is provided with multidirectional adjustment mechanism, can realize the position control to the workstation rotation, go up and down, when want to adjust the height of workstation, start first motor drive screw rod and rotate, the steering column draws close and then swing joint frame rises, and the steering column separates the distance grow and then swing joint frame descends, when needs to rotate the workstation, starts the second motor and drives the connection box rotation to drive the workstation rotation, owing to connect the inside first electric push rod that is provided with of box, can conveniently further adjust the height of workstation, it is very practical.

Description

Mechanical and electrical positioning device

Technical Field

The utility model relates to the technical field of mechanical positioning, in particular to a mechanical and electrical positioning device.

Background

In the industry of machinery, it is required to clamp and place the parts so as to carry out the next process on the machinery, and in the placing process of the mechanical parts, it is required to position the mechanical parts, and in the existing positioning machine, the operation is inconvenient, for example:

the mechanical and electrical positioning device with the bulletin number of CN215394804U comprises the following technical scheme: the servo motor arranged in the motor chamber is used for starting to drive the rotating shaft to rotate, the rotating shaft drives the threaded rod to rotate, the threaded rod drives the threaded block to slide on the limiting sliding groove through the limiting sliding block, the threaded block drives the movable clamping block to move, the main body workbench is driven to move and abut against the fixed clamping plate, the material is fixed, and the material can be offset to the middle of the movable clamping block when the movable clamping block drives the material to move through the rolling rod arranged on the fixed plate, so that the follow-up operation is convenient;

the technical scheme has the following defects:

1. the device lacks multidirectional adjustment mechanism, consequently is inconvenient for adjusting the height and the angle of part, can not nimble the height of adjusting the part vertical direction according to user's needs, with the angle of horizontal direction, needs the human interference, and the operation is very inconvenient.

2. The device lacks stable centre gripping positioning mechanism, and is inconvenient to carry out quick steady centre gripping to the part, and the part is not hard up easily after the location, can't carry out the secondary location, influences normal use, is unfavorable for the use.

We have therefore proposed a mechano-electric positioning device in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a mechanical and electrical positioning device, which solves the problems that the mechanical and electrical positioning device on the market at present lacks a multidirectional adjusting mechanism and lacks a stable positioning clamping mechanism.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the mechanical and electrical positioning device comprises a base body, wherein the upper end of the base body is provided with a groove, the side surface of the base body is fixedly connected with a first motor, and the shaft end of the first motor is connected with a screw rod key;

the groove at the upper end of the base body is connected with the sliding block in a sliding way, a first thread groove is formed in the side face of the sliding block, and the first thread groove is in threaded fit with the screw rod;

a movable connecting frame is arranged right above the base body, a control panel is arranged on the surface of the movable connecting frame, and the movable connecting frame is connected with the base body through a lifting mechanism;

the inside of swing joint frame sets up the second motor, and the axle head and the connection box of second motor are connected to connect the upper end of box and being connected first electric putter, the workstation is being connected to the upper end of first electric putter, and the second electric putter is being connected to the upper end of workstation, and the one end and the connection plate of second electric putter are connected.

Adopt above-mentioned technical scheme can make the device possess stable location fixture, can utilize the electricity push rod to drive the connection plate and carry out the centre gripping to the part, can also adjust the clamping force through subsequent fine setting mechanism, in addition, the device is provided with multidirectional adjustment mechanism, can realize the position control to the workstation is rotatory, goes up and down.

As a preferable technical scheme of the utility model, the lower end of the base body is provided with 4 pulleys, and the pulleys are arranged in a front-back left-right symmetry mode relative to the bottom center of the base body.

By adopting the technical scheme, the device is provided with the moving mechanism, and is convenient to transport.

As a preferable technical scheme of the utility model, the upper end of the sliding block is provided with a rotating column, the rotating column is connected with the sliding block bearing, and the rotating column is of a cylindrical structure.

By adopting the technical scheme, the device is provided with the rolling mechanism, so that friction and abrasion during component contact are reduced.

As a preferred embodiment of the present utility model, the lifting mechanism includes: the fixed block is connected to two sides of the side face of the movable connecting frame, grooves are formed in the surface of the fixed block, and the fixed block is in sliding connection with the fixed rods on two sides of the base body.

By adopting the technical scheme, the device is provided with the lifting limiting mechanism.

As a preferable technical scheme of the utility model, a spring is arranged between the movable connecting frame and the base body, so that the movable connecting frame and the base body are mutually close.

By adopting the technical scheme, the device can be provided with a limiting structure.

As the preferable technical scheme of the utility model, the movable connecting frame is internally fixedly provided with a supporting ball which is supported and connected with the bottom of the box body;

the surface of the connecting plate is provided with a second thread groove which is matched with the rotating handle screw, the other end of the rotating handle screw is rotationally connected with the rotating seat, and the rotating seat is connected with the positioning clamping plate;

the side of locating splint is fixedly connected with spacing post, and spacing post and the spacing groove sliding fit on connection plate surface.

By adopting the technical scheme, the device is provided with the fine adjustment mechanism, and the clamped part can be subjected to tightness fine adjustment.

Compared with the prior art, the utility model has the beneficial effects that:

1. the mechanical electric positioning device is provided with the double clamping mechanisms, parts are placed in the middle position of the workbench, the control panel is operated to start the second electric push rod, the second electric push rod pushes the connecting plate to clamp the parts, when the clamping force is required to be finely adjusted, the rotating handle screw rod is held by hand and rotated, so that the positioning clamping plate is pushed to movably change the clamping force on the parts, the limiting column slides along the limiting groove during the process, the positioning clamping plate is ensured not to be inclined, the parts can be further finely adjusted after being clamped, and the mechanical electric positioning device is suitable for being used for workpieces with higher clamping precision requirements;

2. this mechanical electric positioner is provided with multidirectional adjustment mechanism, can realize the position control to the workstation rotation, go up and down, when want to adjust the height of workstation, start first motor drive screw rod and rotate, the steering column draws close and then swing joint frame rises, and the steering column separates the distance grow and then swing joint frame descends, when needs to rotate the workstation, starts the second motor and drives the connection box rotation to drive the workstation rotation, owing to connect the inside first electric push rod that is provided with of box, can conveniently further adjust the height of workstation, it is very practical.

Drawings

FIG. 1 is a schematic view of a front view partially in section of the present utility model;

FIG. 2 is a schematic side view of a base body of the present utility model in semi-section;

FIG. 3 is a schematic view of the main section of the articulating frame of the present utility model;

FIG. 4 is a schematic view of the main sectional structure of the connecting plate of the present utility model;

fig. 5 is a schematic perspective view of a movable block according to the present utility model.

In the figure: 1. a base; 2. a pulley; 3. a first motor; 4. a screw; 5. a sliding block; 6. a first thread groove; 7. a rotating column; 8. a movable connecting frame; 9. a control panel; 10. a spring; 11. a fixed block; 12. a fixed rod; 13. a second motor; 14. the box body is connected; 15. supporting the balls; 16. a first electrical push rod; 17. a work table; 18. a second electric push rod; 19. a connecting plate; 20. a second thread groove; 21. a rotating handle screw; 22. a rotating seat; 23. positioning clamping plates; 24. a limit column; 25. and a limit groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-5, the present utility model provides a technical solution: the mechano-electric positioning device comprises a base body 1, wherein a groove is formed in the upper end of the base body 1, the side surface of the base body 1 is fixedly connected with a first motor 3, and the shaft end of the first motor 3 is in key connection with a screw 4; the lower end of the base body 1 is provided with 4 pulleys 2, the pulleys 2 are symmetrically arranged around the bottom center of the base body 1, a sliding block 5 is connected in a groove at the upper end of the base body 1 in a sliding way, a first thread groove 6 is formed in the side surface of the sliding block 5, and the first thread groove 6 is in threaded fit with the screw 4; the upper end of the sliding block 5 is provided with a rotating column 7, the rotating column 7 is connected with the sliding block 5 through a bearing, the rotating column 7 is of a cylindrical structure, when the height of the workbench 17 is to be adjusted, the first motor 3 is started to drive the screw 4 to rotate, so that the sliding block 5 is driven to move, the movable connecting frame 8 rises when the rotating column 7 is closed, and the movable connecting frame 8 falls when the separation distance of the rotating column 7 is increased;

a movable connecting frame 8 is arranged right above the base body 1, a control panel 9 is arranged on the surface of the movable connecting frame 8, and the movable connecting frame 8 is connected with the base body 1 through a lifting mechanism; the lifting mechanism comprises: the fixed blocks 11 are connected to two sides of the side face of the movable connecting frame 8, grooves are formed in the surfaces of the fixed blocks 11, the fixed blocks 11 are connected with fixed rods 12 on two sides of the base body 1 in a sliding mode, and springs 10 are arranged between the movable connecting frame 8 and the base body 1, so that the movable connecting frame 8 and the base body 1 are close to each other;

the second motor 13 is arranged in the movable connecting frame 8, the shaft end of the second motor 13 is connected with the connecting box 14, the upper end of the connecting box 14 is connected with the first electric push rod 16, the upper end of the first electric push rod 16 is connected with the workbench 17, the upper end of the workbench 17 is connected with the second electric push rod 18, and one end of the second electric push rod 18 is connected with the connecting plate 19; a supporting ball 15 is fixedly arranged in the movable connecting frame 8, and the supporting ball 15 supports the bottom of the connecting box 14; the surface of the connecting plate 19 is provided with a second thread groove 20, the second thread groove 20 is matched with the rotating handle screw 21, the other end of the rotating handle screw 21 is rotationally connected with a rotating seat 22, and the rotating seat 22 is connected with a positioning clamping plate 23; the side fixed connection of locating splint 23 is spacing post 24, and spacing post 24 and the spacing groove 25 sliding fit of connection plate 19 surface place the intermediate position at workstation 17 with the part, operating control panel 9 starts second electricity push rod 18, second electricity push rod 18 promotes connection plate 19 and carries out the centre gripping to the part, when needing fine setting clamping force, hold the turning handle screw rod 21 and rotate, thereby promote locating splint 23 activity change the clamping force to the part, spacing post 24 slides along spacing groove 25 during, ensure locating splint 23 not crooked, when needing to rotate workstation 17, start second motor 13 and drive the connection box 14 rotatory, thereby drive workstation 17 rotation, because the inside first electricity push rod 16 that is provided with of connection box 14, can conveniently further adjust the height of workstation 17.

Working principle: when the mechanical and electrical positioning device is used, firstly, a part is placed in the middle position of the workbench 17, the control panel 9 is operated to start the second electric push rod 18, the second electric push rod 18 pushes the connecting plate 19 to clamp the part, when the clamping force needs to be finely adjusted, the rotating handle screw rod 21 is held by hand and rotated, the positioning clamping plate 23 is pushed to movably change the clamping force on the part, the limiting column 24 slides along the limiting groove 25 during the process, the positioning clamping plate 23 is ensured not to be inclined, when the height of the workbench 17 needs to be adjusted, the first motor 3 is started to drive the screw rod 4 to rotate, so that the sliding block 5 is driven to move, the rotating column 7 is closed, the movable connecting frame 8 is lifted, the separation distance of the rotating column 7 is increased, the movable connecting frame 8 is lowered, and when the workbench 17 needs to be rotated, the second motor 13 is started to drive the connecting box 14 to rotate, so as to drive the workbench 17 to rotate, and the first electric push rod 16 is arranged inside the connecting box 14, so that the height of the workbench 17 can be conveniently and further adjusted.

To complete a series of work, and what is not described in detail in this specification is prior art that is well known to those skilled in the art.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The mechanical and electrical positioning device is characterized by comprising a base body (1), wherein a groove is formed in the upper end of the base body, the side surface of the base body (1) is fixedly connected with a first motor (3), and the shaft end of the first motor (3) is in key connection with a screw rod (4);

the sliding block (5) is slidably connected in a groove at the upper end of the base body (1), a first thread groove (6) is formed in the side surface of the sliding block (5), and the first thread groove (6) is in threaded fit with the screw rod (4);

a movable connecting frame (8) is arranged right above the base body (1), a control panel (9) is arranged on the surface of the movable connecting frame (8), and the movable connecting frame (8) is connected with the base body (1) through a lifting mechanism;

the inside of swing joint frame (8) sets up second motor (13), and the axle head of second motor (13) is connected with connection box (14) to connect the upper end of box (14) and be connected first electric putter (16), workstation (17) are being connected to the upper end of first electric putter (16), and second electric putter (18) are being connected to the upper end of workstation (17), and the one end and the connection plate (19) of second electric putter (18) are connected.

2. The mechano-electrical positioning device of claim 1, wherein: the lower extreme of base member (1) is provided with pulley (2), and pulley (2) are provided with 4 altogether, and pulley (2) are about the bottom center of base member (1) bilateral symmetry setting.

3. The mechano-electrical positioning device of claim 1, wherein: the upper end of the sliding block (5) is provided with a rotating column (7), the rotating column (7) is connected with the sliding block (5) through a bearing, and the rotating column (7) is of a cylindrical structure.

4. The mechano-electrical positioning device of claim 1, wherein: the lifting mechanism comprises: the fixed blocks (11) are connected to two sides of the side face of the movable connecting frame (8), grooves are formed in the surfaces of the fixed blocks (11), and the fixed blocks (11) are in sliding connection with the fixed rods (12) on two sides of the base body (1).

5. The mechanical-electrical positioning device of any of claims 1 or 4, wherein: a spring (10) is arranged between the movable connecting frame (8) and the base body (1), so that the movable connecting frame (8) and the base body (1) are mutually close.

6. The mechano-electrical positioning device of claim 1, wherein: a supporting ball (15) is fixedly arranged in the movable connecting frame (8), and the supporting ball (15) is supported and connected with the bottom of the box body (14);

the surface of the connecting plate (19) is provided with a second thread groove (20), the second thread groove (20) is matched with the rotating handle screw rod (21), the other end of the rotating handle screw rod (21) is rotationally connected with a rotating seat (22), and the rotating seat (22) is connected with a positioning clamping plate (23);

the side of the locating clamp plate (23) is fixedly connected with a limiting column (24), and the limiting column (24) is in sliding fit with a limiting groove (25) on the surface of the connecting plate (19).