CN219268701U

CN219268701U - Vacuum linear motor

Info

Publication number: CN219268701U
Application number: CN202223495834.3U
Authority: CN
Inventors: 鹿启帅; 张圭尧; 黄莉
Original assignee: Suzhou Zhongguweike Power Technology Co ltd
Current assignee: Suzhou Zhongguweike Power Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-27
Anticipated expiration: 2032-12-27

Abstract

The utility model discloses a vacuum linear motor, which comprises a rail beam, wherein one side of the rail beam is provided with a mounting plate, the lower end of one side of the mounting plate is fixedly connected with a fixed frame, one side of the upper end of the inside of the rail beam is symmetrically provided with a fixed block, the inside of the fixed block is provided with a sliding rod, the upper end of the inside of the mounting plate is provided with a threaded rod, one side of the threaded rod is fixedly connected with the output end of a driving motor, the sliding block body contacts the side surface of a contact plate when moving to one end, so that the contact plate extrudes a spring and a buffer rod, meanwhile, the buffer pad symmetrically arranged in the contact plate can increase the buffer force of the contact plate after being extruded, and then the buffer effect can be achieved by matching with the spring and the buffer rod, thereby effectively avoiding collision caused by the too high moving speed of the vacuum linear motor, and further increasing a certain stability to the vacuum linear motor.

Description

Vacuum linear motor

Technical Field

The utility model belongs to the technical field of motors, and particularly relates to a vacuum linear motor.

Background

A linear motor is a transmission device that converts electrical energy directly into linear motion mechanical energy without any intermediate conversion mechanism. It can be seen as a rotary electric machine which is radially split and formed by generating a plane.

The linear motor is easy to collide due to the fact that the advancing speed is too high in the use process, so that the guide rail or the linear motor is damaged, and the motion stability of the linear motor can be directly affected in long-time use.

Disclosure of Invention

The utility model aims to overcome the existing defects, and provides a vacuum linear motor to solve the problems that the linear motor provided in the background art is easy to collide due to too high advancing speed in the use process, so that the guide rail or the linear motor is damaged, and the stability of the linear motor can be directly influenced in long-time use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum linear motor, includes the rail roof beam, rail roof beam one side is provided with the mounting panel, the lower extreme fixedly connected with fixed frame of mounting panel one side, one side symmetry of the inside upper end of rail roof beam is provided with the fixed block, the inside slide bar that is provided with of fixed block, the inside upper end of mounting panel is provided with the threaded rod, threaded rod one side fixedly connected with driving motor's output, mounting panel outside sliding connection has the sliding block, threaded rod outside threaded connection has the screw thread piece, the top fixedly connected with slider body of sliding block and screw thread piece, the outside of slide bar and threaded rod is provided with the spring, spring one side fixedly connected with contact plate, the inside through-hole that all is provided with of contact plate, the inside symmetrical fixedly connected with air conditioning case of rail roof beam, air conditioning case top symmetrical fixedly connected with shower nozzle, air conditioning case bottom fixedly connected with intake pipe.

Preferably, the rail beam is fixedly connected with the mounting plate through a fixing frame.

Preferably, the sliding rod is fixedly connected with the fixed block through a bolt.

Preferably, the threaded rod is rotatably connected to the upper end of the inside of the mounting plate through a bearing fixing seat.

Preferably, the springs are symmetrically arranged at two ends of the outer sides of the sliding rod and the threaded rod respectively.

Preferably, one side of the contact plate is symmetrically and fixedly connected with a buffer rod.

Preferably, a cushion pad is symmetrically and fixedly connected to one side of the inside of the contact plate.

Preferably, the top of the spray head is flat with the top surface of the rail beam.

Compared with the prior art, the utility model provides a vacuum linear motor, which has the following beneficial effects:

1. according to the utility model, the spring, the buffer rod, the contact plate and the buffer pad are arranged, the threaded rod is rotated by driving the driving motor in the use process of the vacuum linear motor, the threaded block arranged at the bottom of the sliding block body is in threaded connection with the threaded rod, the sliding block body is driven by the driving motor to move back and forth, the arranged sliding rod can increase a certain stability for the sliding block body in the moving process, when the sliding block body moves to one end, the sliding block body can contact with the side surface of the contact plate, so that the contact plate extrudes the spring and the buffer rod, meanwhile, the buffer pad symmetrically arranged in the contact plate can increase the buffer force of the contact plate after extrusion, and further, a pulling force can be formed, the buffer effect can be achieved by matching with the spring and the buffer rod, so that the damage of the guide rail or the linear motor caused by the too fast moving speed of the vacuum linear motor can be effectively avoided, and a certain stability can be further increased for the vacuum linear motor;

2. according to the utility model, the air cooling box, the air inlet pipe and the spray head are arranged, external cold air is injected into the air inlet pipe in the running process of the vacuum linear motor, then the air enters the air cooling box, and the spray heads symmetrically arranged at the top of the air cooling box cool and dissipate heat to the bottom of the vacuum linear motor, so that the service life of the vacuum linear motor is effectively prolonged.

The device has the advantages of scientific and reasonable structure, safe and convenient use and great help for people.

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 and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 is a schematic diagram of an axial measurement structure of one side of a vacuum linear motor according to the present utility model;

fig. 2 is a schematic diagram of a screw block structure of a vacuum linear motor according to the present utility model;

FIG. 3 is a schematic diagram of a slider body of a vacuum linear motor according to the present utility model;

FIG. 4 is a schematic cross-sectional view of a vacuum linear motor according to the present utility model;

in the figure: rail beam 1, mounting plate 2, fixed frame 3, fixed block 4, slide bar 5, threaded rod 6, driving motor 7, sliding block 8, screw 9, slider body 10, spring 11, buffer rod 12, contact plate 13, blotter 14, through-hole 15, cold air box 16, intake pipe 17, shower nozzle 18.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the vacuum linear motor comprises a rail beam 1, wherein one side of the rail beam 1 is provided with a mounting plate 2, the lower end of one side of the mounting plate 2 is fixedly connected with a fixed frame 3, one side of the upper end of the inside of the rail beam 1 is symmetrically provided with a fixed block 4, the inside of the fixed block 4 is provided with a sliding rod 5, the upper end of the inside of the mounting plate 2 is provided with a threaded rod 6, one side of the threaded rod 6 is fixedly connected with the output end of a driving motor 7, the outside of the mounting plate 2 is slidably connected with a sliding block 8, the outside of the threaded rod 6 is in threaded connection with a threaded block 9, the tops of the sliding block 8 and the threaded block 9 are fixedly connected with a sliding block body 10, the outsides of the sliding rod 5 and the threaded rod 6 are provided with springs 11, one side of the springs 11 is fixedly connected with a contact plate 13, the sliding block body 10 can contact the side of the contact plate 13 when moving to one end, make contact plate 13 extrude spring 11 and buffer rod 12, the blotter 14 of the inside symmetry setting at contact plate 13 simultaneously, the buffer force of contact plate 13 after being extruded can be increased to blotter 14, and then can form the power that a strand was pulled, the effect of buffering can be accomplished to cooperation spring 11 and buffer rod 12 again, contact plate 13 inside all is provided with through-hole 15, the inside symmetrical fixedly connected with air conditioning case 16 of rail beam 1, air conditioning case 16 top symmetrical fixedly connected with shower nozzle 18, air conditioning case 16 bottom fixedly connected with intake pipe 17, pour into outside air into air intake pipe 17, then the inside of air will get into air conditioning case 16, the shower nozzle 18 that is set up by air conditioning case 16 top symmetrical carries out the cooling heat dissipation to vacuum linear motor bottom, thereby effectual improvement vacuum linear motor's life.

In the present utility model, the rail 1 is preferably fixedly connected to the mounting plate 2 via the fixing frame 3.

In the present utility model, the slide bar 5 is preferably fixedly connected to the fixing block 4 by a bolt.

In the present utility model, preferably, the threaded rod 6 is rotatably connected to the upper end of the inside of the mounting plate 2 through a bearing fixing seat.

In the present utility model, it is preferable that the springs 11 are symmetrically disposed at both ends of the outer sides of the slide bar 5 and the threaded rod 6, respectively.

In the present utility model, it is preferable that the buffer rods 12 are symmetrically and fixedly connected to one side of the contact plate 13.

In the present utility model, it is preferable that the cushion pad 14 is symmetrically and fixedly connected to one side of the inside of the contact plate 13.

In the present utility model, it is preferable that the top of the shower head 18 is flat to the top surface of the rail 1.

The working principle and the using flow of the utility model are as follows: during the use, make threaded rod 6 rotate through driving motor 7 in vacuum linear electric motor use, threaded block 9 and threaded rod 6 that slider body 10 bottom set up are threaded connection, slider body 10 carries out back-and-forth movement under driving motor 7's drive, the slide bar 5 that sets up can increase certain stability for slider body 10 at the removal in-process, can contact the side of contact plate 13 when slider body 10 moves to one end, make contact plate 13 extrude spring 11 and buffer rod 12, the cushion 14 of the inside symmetry setting of contact plate 13 simultaneously, cushion 14 can increase the buffer force of contact plate 13 after being extruded, and then can form the power of a strand pulling, and then cooperate spring 11 and buffer rod 12 alright accomplish the effect of buffering, thereby can effectively avoid vacuum linear electric motor to lead to the collision because of the speed of removing is too fast, guide rail or linear electric motor's damage, further increase certain stability to vacuum linear electric motor, in the process that vacuum linear electric motor traveles, will be in the air inlet pipe 17 with outside air conditioning, then gas will get into the inside of air cooling tank 16, the inside of the air cooling tank 16, the bottom of the symmetrical setting of box 16 is cooled down to the vacuum shower nozzle that the bottom of the symmetry is used for the cooling, thereby the vacuum cooling effect is realized to the vacuum shower nozzle.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. Vacuum linear motor, including rail roof beam (1), its characterized in that: the utility model discloses a rail beam, including rail beam (1), mounting panel (2), lower extreme fixedly connected with fixed frame (3) of mounting panel (2) one side, one side symmetry of the inside upper end of rail beam (1) is provided with fixed block (4), the inside slide bar (5) that is provided with of fixed block (4), the inside upper end of mounting panel (2) is provided with threaded rod (6), threaded rod (6) one side fixedly connected with in the output of driving motor (7), mounting panel (2) outside sliding connection has sliding block (8), threaded rod (6) outside threaded connection has screw thread block (9), the top fixedly connected with slider body (10) of sliding block (8) and screw thread block (9), the outside of slide bar (5) and threaded rod (6) is provided with spring (11), spring (11) one side fixedly connected with contact plate (13), inside all being provided with through-hole (15) of contact plate (13), inside symmetry of rail beam (1) is connected with air conditioning case (16), air conditioning case (16) top fixedly connected with screw thread block (9), the outside air inlet tube (16) is connected with shower nozzle (17).

2. A vacuum linear motor according to claim 1, wherein: the rail beam (1) is fixedly connected with the mounting plate (2) through the fixing frame (3).

3. A vacuum linear motor according to claim 1, wherein: the sliding rod (5) is fixedly connected with the fixed block (4) through a bolt.

4. A vacuum linear motor according to claim 1, wherein: the threaded rod (6) is rotatably connected with the upper end of the inside of the mounting plate (2) through a bearing fixing seat.

5. A vacuum linear motor according to claim 1, wherein: the springs (11) are symmetrically arranged at two ends of the outer sides of the sliding rod (5) and the threaded rod (6) respectively.

6. A vacuum linear motor according to claim 1, wherein: and one side of the contact plate (13) is symmetrically and fixedly connected with a buffer rod (12).

7. A vacuum linear motor according to claim 1, wherein: and a cushion pad (14) is symmetrically and fixedly connected to one side of the inside of the contact plate (13).

8. A vacuum linear motor according to claim 1, wherein: the top of the spray head (18) is parallel to the top surface of the rail beam (1).