CN220241298U

CN220241298U - Turnover tool for small molecular pump

Info

Publication number: CN220241298U
Application number: CN202321960766.5U
Authority: CN
Inventors: 杨宏芳; 徐辉; 唐林; 冯建军; 孙玉峰; 王志强; 韩玉宾
Original assignee: Shandong Century Antai Vacuum Equipment Co ltd
Current assignee: Shandong Century Antai Vacuum Equipment Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2023-12-26
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a small molecular pump overturning tool which comprises a supporting seat, wherein a convex shaft is arranged on the inner side of the supporting seat, a first bevel clamping plate is fixed on the outer surface of the convex shaft, an air cylinder is fixed on the surface of the first bevel clamping plate, a second bevel clamping plate is fixed on the end face of a pushing rod of the air cylinder, a molecular pump is clamped and fixed between the first bevel clamping plate and the second bevel clamping plate, a motor is fixed on the outer surface of the supporting seat, the two groups of bevel clamping plates are controlled by the air cylinder to clamp the molecular pump, and the motor is used for driving the molecular pump to rotate and overturn, so that the automatic operation can be facilitated, and the overturning is flexible.

Description

Turnover tool for small molecular pump

Technical Field

The utility model relates to the field of molecular pump overturning tools, in particular to a small molecular pump overturning tool.

Background

In the process of installing the molecular pump body, two modes are adopted, namely an original manual mode is generally adopted, namely, the pump is transversely placed on a platform or is inverted on the platform, and then the assembly operation of the pump body is carried out, so that the assembly is inconvenient;

CN217401284U discloses a turnover device for a small molecular pump, which relates to the technical field of molecular pumps and solves the technical problem that the existing tool for fixing the molecular pump body is single and cannot meet the requirement of fixing the molecular pump bodies with different sizes;

in the above patent, a manual clamping assembly is adopted, and the pump body is required to be manually taken out to be inserted into the inversion support when being vertical, so that the operation is inconvenient, the manual operation is inconvenient, and the turning is inflexible.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide a small molecular pump overturning tool, which is convenient for automatic operation and flexible in overturning by controlling two groups of bevel clamping plates to clamp a molecular pump through an air cylinder and driving the molecular pump to rotate and overturn through a motor.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides a small-size molecular pump upset frock, includes the supporting seat, the supporting seat inboard sets up protruding shape axle, protruding shape axle's external surface is fixed with first dog-ear splint, the fixed surface cylinder of first dog-ear splint, the propulsion rod end face of cylinder is fixed with the second dog-ear splint, the centre gripping is fixed with the molecular pump between first dog-ear splint and the second dog-ear splint, supporting seat external surface fixed motor, through the rotatory turn-over of two sets of dog-ear splint centre gripping molecular pumps of cylinder control, through its rotatory turn-over of motor drive, can be convenient for automatic operation, the turn-over is nimble.

Further, a driving bevel gear is fixed outside the driving shaft of the motor, and a driven bevel gear is fixed at the outer end of the convex shaft.

Further, the driving bevel gear and the driven bevel gear are meshed with each other.

Further, the clamping positions of the first bevel clamping plate and the second bevel clamping plate are provided with triangular clamping grooves, and the molecular pump is clamped at the triangular clamping grooves.

Furthermore, the supporting seat adopts a bevel plate structure.

Further, rubber layers are covered at the triangular clamping grooves of the first bevel clamping plate and the second bevel clamping plate.

Further, the male shaft is connected to the inner side surface of the support base through a bearing.

Compared with the prior art, the utility model has the advantages that:

(1) The two groups of bevel clamping plates are controlled by the air cylinder to clamp the molecular pump, and the molecular pump is driven by the motor to rotate and turn over, so that the automatic operation can be facilitated, and the turning over is flexible.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a right side view of the overall structure of the present utility model.

The reference numerals in the figures illustrate:

the device comprises a supporting seat 1, a convex shaft 2, a first bevel clamping plate 3, a cylinder 4, a second bevel clamping plate 5, a molecular pump 6, a motor 7, a driving bevel gear 8, a driven bevel gear 9, a rubber layer 35 and a bearing 20.

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.

Example 1

Referring to fig. 1-2, the small molecular pump overturning tool comprises a supporting seat 1, wherein a convex shaft 2 is arranged on the inner side of the supporting seat 1, the convex shaft 2 is connected to the inner side surface of the supporting seat 1 through a bearing 20, a first angle clamping plate 3 is fixed on the outer surface of the convex shaft 2, a cylinder 4 is fixed on the surface of the first angle clamping plate 3, a second angle clamping plate 5 is fixed on the end face of a pushing rod of the cylinder 4, a molecular pump 6 is clamped and fixed between the first angle clamping plate 3 and the second angle clamping plate 5, a triangular clamping groove is formed in the clamping position of the first angle clamping plate 3 and the second angle clamping plate 5, the molecular pump 6 is clamped at the triangular clamping groove, the second angle clamping plate 5 at the upper end is controlled to clamp the molecular pump 6 through the cylinder 4, the first angle clamping plate 3 and the second angle clamping plate 5 are suitable for clamping different sizes of the molecular pump 6, and a rubber layer 35 is covered at the triangular clamping groove of the first angle clamping plate 3 and the second angle clamping plate 5, and the clamping friction force is increased;

the motor 7 is fixed on the outer surface of the supporting seat 1, the driving bevel gear 8 is fixed on the outer surface of the driving shaft of the motor 7, the driven bevel gear 9 is fixed on the outer end of the convex shaft 2, the driving bevel gear 8 and the driven bevel gear 9 are meshed with each other, and when the molecular pump is turned over, the driving bevel gear 8 is driven to rotate by the motor 7, the driven bevel gear 9 can be meshed to drive the molecular pump 6 to rotate, and the turning over is flexible and convenient;

the supporting seat 1 adopts a folded angle plate structure, and is stable in placement and support.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. Small-size molecular pump upset frock, including supporting seat (1), its characterized in that: the inside protruding axle (2) that sets up of supporting seat (1), the surface mounting of protruding axle (2) has first dog-ear splint (3), the fixed surface cylinder (4) of first dog-ear splint (3), the propulsion rod end face of cylinder (4) is fixed with second dog-ear splint (5), the centre gripping is fixed with molecular pump (6) between first dog-ear splint (3) and second dog-ear splint (5), supporting seat (1) surface mounting motor (7).

2. The small molecular pump overturning tool according to claim 1, wherein: a driving bevel gear (8) is fixed outside a driving shaft of the motor (7), and a driven bevel gear (9) is fixed at the outer end of the convex shaft (2).

3. The small molecular pump overturning tool according to claim 2, wherein: the driving bevel gear (8) and the driven bevel gear (9) are meshed with each other.

4. The small molecular pump overturning tool according to claim 1, wherein: the clamping positions of the first corner clamping plate (3) and the second corner clamping plate (5) are provided with triangular clamping grooves, and the molecular pump (6) is clamped at the triangular clamping grooves.

5. The small molecular pump overturning tool according to claim 1, wherein: the supporting seat (1) adopts a bevel plate structure.

6. The small molecular pump overturning tool according to claim 1, wherein: the triangular clamping grooves of the first corner clamping plate (3) and the second corner clamping plate (5) are covered with rubber layers (35).

7. The small molecular pump overturning tool according to claim 1, wherein: the convex shaft (2) is connected to the inner side surface of the supporting seat (1) through a bearing (20).