CN216745366U

CN216745366U - Coil lifting assembly suitable for vacuum exhaust platform

Info

Publication number: CN216745366U
Application number: CN202123427832.6U
Authority: CN
Inventors: 刘辉
Original assignee: Suzhou Yongzhen Photoelectric Technology Co ltd
Current assignee: Suzhou Yongzhen Photoelectric Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-14
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a coil lifting assembly suitable for a vacuum exhaust table, which comprises: the mounting plate is provided with a sliding column and a baffle plate assembly above; the coil assembly is arranged on the sliding column and abuts against the baffle assembly to rotate for 90 degrees when the coil assembly is located on the sliding column and moves to the topmost end; and a power assembly is arranged below the mounting plate and connected with the coil assembly through a threaded rod. This application is through having designed full automatization coil lifting unit to can rotate 90 degrees improvement the degree of automation of vacuum exhaust platform by oneself according to the operating mode demand, avoided frequent manual construction, and then cause technical problem such as part damage.

Description

Coil lifting assembly suitable for vacuum exhaust platform

Technical Field

The utility model relates to the technical field of vacuum exhaust tables, in particular to a coil lifting assembly suitable for a vacuum exhaust table.

Background

Since the discovery of X-rays, X-ray tubes have been widely used as the main radiation source in the fields of biology, medicine, industry, scientific research, etc., and have produced enormous economic and social benefits. In the manufacture of the X-ray tube, the success or failure of the exhaust process is crucial, which directly affects the quality and the service life of the product, therefore, the quality of the design of the exhaust table is the key for the manufacture of the X-ray tube. The exhaust table mainly comprises a vacuum system, a baking system and an inflation system. Some baking systems adopt the mode that makes the coil heating, under some operating modes, need the coil up-and-down motion, perhaps when overhauing, need dismantle the coil earlier, owing to be high temperature operation, overhaul comparatively frequently, dismantle many times and can cause very big loss to whole apparatus to reduce holistic life.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a coil lifting assembly suitable for a vacuum exhaust table.

In order to achieve the above object, the present invention employs the following:

a coil lift assembly adapted for use with a vacuum exhaust station, comprising: the mounting plate is provided with a sliding column and a baffle plate assembly above; the coil assembly is arranged on the sliding column and abuts against the baffle assembly to rotate for 90 degrees when the coil assembly is located on the sliding column and moves to the topmost end; and a power assembly is arranged below the mounting plate and connected with the coil assembly through a threaded rod.

Preferably, the baffle plate assembly includes: the supporting wall is fixedly arranged on the mounting plate through a base plate, and a fixed pulley assembly is arranged at the top of the supporting wall and contacts with the coil assembly located at the highest point.

Preferably, the coil block includes: the coil plate is connected to the sliding column through a connecting plate component and located on the sliding column to slide, and a plurality of coils are arranged on the coil plate.

Preferably, the connection plate member includes: the sliding plate, the hinge seat, the bridge plate and the butt plate; two ends of the sliding plate are sleeved on the sliding column, two hinge seats are arranged on the central line, two ends of the bridge plate are arranged on the hinge seats, and a coil plate is fixedly arranged on the bridge plate; and a butting plate is fixedly arranged on the coil plate towards the direction of the baffle plate assembly, and when the coil plate moves to the highest point on the sliding column, the butting plate is in contact with the baffle plate assembly, so that the coil plate rotates by 90 degrees.

Preferably, the fixed pulley assembly includes: and the fixed pulley frame is U-shaped and is fixedly arranged at the top end of the supporting wall, and the fixed pulley frame is provided with two fixed pulleys.

Preferably, a friction sleeve is arranged at the joint of the sliding plate and the sliding column.

Preferably, the power assembly comprises a motor and a speed reducer, and the speed reducer is fixedly arranged below the mounting plate through a connecting piece; the motor is fixedly arranged on the speed reducer, so that the motor drives the threaded rod to move up and down through the speed reducer.

The utility model has the following advantages:

this application is through having designed full automatization coil lifting unit to can rotate 90 degrees improvement the degree of automation of vacuum exhaust platform by oneself according to the operating mode demand, avoided frequent manual construction, and then cause technical problem such as part damage.

Drawings

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

FIG. 1 is a schematic diagram of a coil lifting assembly suitable for a vacuum exhaust table according to the present invention.

FIG. 2 is a schematic bottom view of a coil lifter assembly suitable for a vacuum exhaust table according to the present invention.

FIG. 3 is a schematic diagram of a coil lifting assembly fixed pulley assembly suitable for a vacuum exhaust table according to the present invention.

Fig. 4 is a schematic structural diagram of a coil lifting assembly connecting plate member suitable for a vacuum exhaust table according to the present invention.

In the figures, the various reference numbers are:

1-mounting plate, 2-sliding column, 3-baffle plate assembly, 301-supporting wall, 302-backing plate, 303-fixed pulley assembly, 3031-fixed pulley frame, 3032-fixed pulley, 4-coil assembly, 401-coil plate, 402-connecting plate member, 4021-sliding plate, 4022-hinged seat, 4023-bridge plate, 4024-butting plate, 403-coil, 5-power assembly, 501-motor, 502-speed reducer, 6-threaded rod and 7-friction kit.

Detailed Description

In order to more clearly illustrate the utility model, the utility model is further described below in connection with preferred embodiments. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and is not to be taken as limiting the scope of the utility model.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "front", "rear", and the like indicate orientations or positional relationships based on those 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 in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.

As shown in fig. 1 to 4, a coil elevating assembly adapted to a vacuum exhaust stage includes: the device comprises a mounting plate 1, wherein a sliding column 2 and a baffle plate assembly 3 are arranged above the mounting plate 1; the coil assembly 4 is arranged on the sliding column 2, and when the coil assembly 4 is located on the sliding column 2 and moves to the topmost end, the coil assembly 4 abuts against the baffle plate assembly 3 and rotates for 90 degrees; a power assembly 5 is arranged below the mounting plate 1, and the power assembly 5 is connected to the coil assembly 4 through a threaded rod 6.

It should be noted that the coil assembly moves up and down on the slide column according to the working condition, and the power of the coil assembly is derived from the threaded rod.

Further, the baffle plate assembly includes: the supporting wall 301 is fixedly arranged on the mounting plate 1 through a base plate 302, and a fixed pulley assembly 303 is arranged at the top of the supporting wall 301, so that the fixed pulley assembly 303 contacts the coil assembly 4 located at the highest point. The fixed pulley assembly 303 includes: the fixed pulley frame 3031 is U-shaped and is fixedly arranged at the top end of the supporting wall 301, and two fixed pulleys 3032 are arranged on the fixed pulley frame 3031.

Because when coil pack contact fixed pulley assembly, rotatory can produce certain frictional force, can cause certain deformation to the face, through design the fixed pulley at the contact point, avoid deformation to produce stress, improve the life of device.

Further, the coil block 4 includes: the coil plate 401 is connected to the sliding column 2 through a connecting plate member 402, and is positioned on the sliding column 2 to slide, and a plurality of coils 403 are arranged on the coil plate 401. The number of coils in this application is 6, and the parallel installation is on the coil board, and in particular, the coil board is unable contact fixed pulley assembly.

The connection plate member 402 includes: a sliding plate 4021, a hinge seat 4022, a bridge plate 4023 and an abutment plate 4024; two ends of the sliding plate 4021 are sleeved on the sliding column 2, two hinge seats 4022 are arranged on a center line, two ends of the bridge plate 4023 are arranged on the hinge seats 4022, and the bridge plate 4023 is fixedly provided with a coil plate 401; an abutting plate 4024 is fixedly arranged on the coil plate 401 towards the direction of the baffle assembly 3, and when the coil plate 401 moves to the highest point on the sliding column 2, the abutting plate 4024 contacts the baffle assembly 3, so that the coil plate 401 rotates by 90 degrees.

The bridge plate can be located on the sliding plate to rotate through the hinge seat, the coil plate is located on the bridge plate, and the abutting plate is arranged on the coil plate. Obviously, the abutment plate can be designed in different places according to different needs, with the aim of contacting the fixed pulley and rotating the coil plate by 90 °.

Further, a friction sleeve 7 is arranged at the connection position of the sliding plate 4021 and the sliding column 2. The friction sleeve is a sleeve, which can be replaced by a common friction connector.

Further, the power assembly 5 comprises a motor 501 and a speed reducer 502, and the speed reducer 502 is fixedly arranged below the mounting plate 1 through a connecting piece; the motor 501 is fixedly arranged on the speed reducer 502, so that the motor 501 drives the threaded rod 6 to move up and down through the speed reducer 502.

The above-mentioned connecting piece is a support formed from panel supporting columns, etc., which can also be replaced by the constructions commonly used in the mechanical field.

The working principle of the device is as follows:

the motor drives the threaded rod to move up and down through the speed reducer, so that the threaded rod drives the coil plate to move up and down, and when the coil plate moves to the highest position, the abutting plate contacts the fixed pulley, so that the coil plate rotates by 90 degrees.

It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention, and it will be obvious to those skilled in the art that other variations or modifications may be made on the basis of the above description, and all embodiments may not be exhaustive, and all obvious variations or modifications may be included within the scope of the present invention.

Claims

1. A coil lifting assembly adapted for use with a vacuum exhaust table, comprising: the mounting plate is provided with a sliding column and a baffle plate assembly above; the coil assembly is arranged on the sliding column and abuts against the baffle assembly to rotate for 90 degrees when the coil assembly is located on the sliding column and moves to the topmost end; and a power assembly is arranged below the mounting plate and connected with the coil assembly through a threaded rod.

2. The coil lift assembly of claim 1, wherein the baffle assembly comprises: the supporting wall is fixedly arranged on the mounting plate through a base plate, and a fixed pulley assembly is arranged at the top of the supporting wall and contacts with the coil assembly located at the highest point.

3. The coil lift assembly of claim 1, wherein the coil assembly comprises: the coil plate is connected to the sliding column through a connecting plate component and located on the sliding column to slide, and a plurality of coils are arranged on the coil plate.

4. A coil lift assembly adapted for use with a vacuum exhaust table according to claim 3, wherein said web member comprises: the sliding plate, the hinge seat, the bridge plate and the butt plate; two ends of the sliding plate are sleeved on the sliding column, two hinge seats are arranged on the central line, two ends of the bridge plate are arranged on the hinge seats, and a coil plate is fixedly arranged on the bridge plate; and a butting plate is fixedly arranged on the coil plate towards the direction of the baffle plate assembly, and when the coil plate moves to the highest point on the sliding column, the butting plate is in contact with the baffle plate assembly, so that the coil plate rotates by 90 degrees.

5. The coil lift assembly of claim 2, wherein the fixed pulley assembly comprises: and the fixed pulley frame is U-shaped and is fixedly arranged at the top end of the supporting wall, and the fixed pulley frame is provided with two fixed pulleys.

6. The coil lifting assembly suitable for a vacuum exhaust table according to claim 4, wherein a friction sleeve is provided at the connection of the sliding plate and the sliding column.

7. The coil lifting assembly suitable for the vacuum exhaust platform as claimed in claim 1, wherein the power assembly comprises a motor and a speed reducer, and the speed reducer is fixedly arranged below the mounting plate through a connecting piece; the motor is fixedly arranged on the speed reducer, so that the motor drives the threaded rod to move up and down through the speed reducer.