CN219404262U

CN219404262U - Vacuum water pump rack

Info

Publication number: CN219404262U
Application number: CN202320909135.4U
Authority: CN
Inventors: 兰宇航
Original assignee: Dandong Xinhui Machinery Co ltd
Current assignee: Dandong Xinhui Machinery Co ltd
Priority date: 2023-04-21
Filing date: 2023-04-21
Publication date: 2023-07-25
Anticipated expiration: 2033-04-21

Abstract

The utility model discloses a vacuum water pump placing rack, which relates to the technical field of vacuum water pump placing racks and comprises a placing rack, wherein a plurality of groups of placing cavities are formed in the placing rack, placing plates which are in sliding connection with the inner wall of the placing rack are arranged in each group of placing cavities, rubber plugs are further arranged in the placing cavities, the outer diameter of each rubber plug is matched with the inner diameter of a feeding and discharging hole of a vacuum water pump, a driven rod for driving the rubber plug to move in the vertical direction is fixedly connected to the top end of each rubber plug, and a driving rod extending to the inside of the placing rack is fixedly connected to the end part of each driven rod. According to the utility model, the rubber plug is arranged, so that when the vacuum water pump is placed on the placement frame, the material inlet and outlet at the top end of the vacuum water pump can be blocked by the rubber plug, the sealing effect on the material inlet and outlet is realized, the entry of dust and impurities is avoided, and the protection effect on the water pump can be well achieved when the vacuum water pump is not in a storage state.

Description

Vacuum water pump rack

Technical Field

The utility model relates to the technical field of vacuum water pump placing frames, in particular to a vacuum water pump placing frame.

Background

The vacuum water pump is provided with one air suction (water) nozzle and one exhaust nozzle (water) which are respectively arranged in and out, and vacuum or negative pressure can be continuously formed at the inlet; forming micro positive pressure at the exhaust nozzle; the working medium can be gas or liquid, and is a small-sized instrument, which is commonly called a miniature vacuum water pump and is also called a vacuum water pump.

The vacuum water pump has different modeling, and is characterized in that the opening positions of the feeding port and the discharging port are respectively arranged, the openings for feeding and discharging are usually arranged on the side wall, the top end and the two ends of the bottom end of the water pump, and the openings are also arranged on one end, and each setting refers to a corresponding working medium.

The vacuum water pump on top is all offered to a feed inlet among the prior art, and its maintenance rate is far higher than other water pumps, because it is when storage or user's storage, because the feed inlet all is offered on the top, consequently dust impurity all can get into inside the water pump through the feed inlet, leads to the water pump at the during operation, and impurity dust influences the rotation of its inside impeller, directly damages the impeller even, and we propose a vacuum water pump rack that can prevent dust impurity entering for this reason.

Disclosure of Invention

Based on this, the present utility model aims to provide a vacuum water pump rack, so as to solve the technical problems mentioned in the background.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a vacuum water pump rack, includes the rack, the multiunit is seted up to the inside of rack and is placed the chamber, and every group place the inside in chamber all be provided with rack inner wall sliding connection place the board, place the inside in chamber still install rubber cock stem, just the external diameter of rubber cock stem and the internal diameter adaptation of vacuum water pump feed outlet, the top fixedly connected with of rubber cock stem is used for the drive the driven lever that the rubber cock stem carried out vertical direction and removed, and the tip fixedly connected with of driven lever extends to the inside actuating lever of rack.

Through adopting above-mentioned technical scheme for when vacuum water pump placed on the rack, the feed inlet on its top all can be plugged up by the rubber cock stem, thereby realize the sealed effect to the feed inlet, avoided the entering of dust impurity, play the guard action to the water pump that can be fine when vacuum water pump does not use under the storage state.

The utility model is further characterized in that a chute is arranged on the end surface of the inner wall of the placing frame, and the driving rod is arranged on the inner side of the chute and is in sliding connection with the inner wall of the chute.

By adopting the technical scheme, the auxiliary driving rod moving effect is achieved.

The utility model is further characterized in that two groups of driven turntables are symmetrically arranged in the inner wall of the placing rack at two sides of the placing plate, and driven toothed belts for transmission are sleeved between the two groups of driven turntables.

By adopting the technical scheme, the driving effect on the driven turntable is achieved.

The utility model is further arranged that the outer wall of the placing plate is provided with a driving toothed belt, and the placing plate drives the driven toothed belt to move through the driving toothed belt.

By adopting the technical scheme, the driving effect on the driven toothed belt is achieved.

The utility model is further characterized in that a first conical gear is arranged at the top end of the driven turntable, one side of the first conical gear is connected with a second conical gear in a meshed manner, the second conical gear is connected with a driving gear in a transmission manner through a transmission turntable and a transmission belt, the driving gear is arranged at one side of a driving rod, and the outer wall of the driving rod is provided with a driven tooth wall in meshed connection with the driving gear.

By adopting the technical scheme, the driving effect on the driving rod is achieved.

The utility model is further characterized in that the top end of the placement plate is fixedly connected with a limiting block, the inner side end part of the limiting block is fixedly connected with a push rod, the end surface of the placement plate is provided with a moving groove for assisting the limiting block to move, the inner wall of the moving groove is slidably connected with a sliding block, the top end of the sliding block is fixedly connected with the bottom end of the limiting block, and the outer wall of the sliding block is also connected with a reset spring installed in the moving groove.

Through adopting above-mentioned technical scheme, play the realization vacuum water pump and place the board between the relative movement effect to can make the rubber cock stem can further remove.

In summary, the utility model has the following advantages:

1. according to the utility model, the rubber plug is arranged, so that when the vacuum water pump is placed on the placement frame, the material inlet and outlet at the top end of the vacuum water pump can be blocked by the rubber plug, the sealing effect on the material inlet and outlet is realized, the entry of dust and impurities is avoided, and the protection effect on the water pump can be well achieved when the vacuum water pump is not in a storage state;

2. according to the utility model, the driven turntable, the driven toothed belt, the driving toothed belt, the conical gear and the driving gear are arranged, the vacuum water pump is firstly placed on the placing plate, the end part of the vacuum water pump is contacted with the end part of the limiting block, then the placing plate is pushed to move towards the inside of the placing frame, the vacuum water pump is pushed to move towards the inside of the placing frame for storage, when the ejector rod moves to the inner wall of the placing frame, the ejector rod is limited and can not move, then the placing plate is pushed to move and holds the vacuum water pump until the end part of the placing plate is attached to the inner wall of the placing frame, in the process, the limiting block can slide relatively with the end part of the placing plate, so that the effect that the position of the vacuum water pump is unchanged and the placing plate moves further for a certain distance is achieved, the driving toothed belt on the outer wall of the placing plate can drive the driven toothed belt to move, the driving effect of the driven turntable is achieved, the driven turntable rotates, the first conical gear is driven to rotate, the second conical gear is driven to rotate, the driving gear is driven to rotate after the second conical gear rotates, the driving gear is driven to rotate through the driving gear, and the driving rod is driven to move through the action of the driving gear wall.

Drawings

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

FIG. 2 is a schematic diagram of a plug structure according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the rack according to the present utility model;

fig. 4 is a schematic diagram of a transmission structure of the present utility model.

In the figure: 1. a placing rack; 2. a placement cavity; 3. placing a plate; 4. a limiting block; 5. a push rod; 6. a rubber plug; 7. a driven rod; 8. a driving rod; 9. a chute; 10. a driven turntable; 11. a driven toothed belt; 12. driving the toothed belt; 13. a first bevel gear; 14. a second bevel gear; 15. a drive gear; 16. a driven tooth wall.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides a vacuum water pump rack, as shown in fig. 1-4, including rack 1, the cavity 2 is placed to the multiunit has been seted up to the inside of rack 1, and the inside in each group of place the cavity 2 all is provided with places board 3 with rack 1 inner wall sliding connection, rubber cock stem 6 is still installed to the inside in placing the cavity 2, and the external diameter of rubber cock stem 6 and the internal diameter adaptation of vacuum water pump feed outlet, the top fixedly connected with of rubber cock stem 6 is used for driving rubber cock stem 6 and carries out the driven lever 7 that vertical direction removed, and the tip fixedly connected with of driven lever 7 extends to rack 1 inside actuating lever 8, first conical gear 13 is installed on the top of driven carousel 10, and one side meshing of first conical gear 13 is connected with second conical gear 14, second conical gear 14 is connected with actuating gear 15 through the drive carousel, and actuating gear 15 installs in one side of actuating lever 8, the outer wall of actuating lever 8 is provided with the driven tooth wall 16 that is connected with actuating gear 15 meshing, realize the actuating lever 8's drive effect through the removal of placing board 3, further terminal surface 1's inner wall 9 is installed in actuating lever 9 and is connected with spout 9, realize the inside spout 9 that is connected with spout 8.

Referring to fig. 2-3, two groups of driven turntables 10 are symmetrically installed in the inner wall of the placement frame 1 at two sides of the placement plate 3, and driven toothed belts 11 for transmission are sleeved between the two groups of driven turntables 10, and the driving effect on the driven turntables 10 is achieved through movement of the driven toothed belts 11.

Referring to fig. 2-3, a driving toothed belt 12 is disposed on an outer wall of the placement plate 3, and the placement plate 3 drives the driven toothed belt 11 to move through the driving toothed belt 12, so as to achieve a driving effect on the driven toothed belt 11.

Referring to fig. 1, the top end of the placement plate 3 is fixedly connected with a limiting block 4, the inner side end of the limiting block 4 is fixedly connected with a push rod 5, a moving groove for assisting the movement of the limiting block 4 is formed in the end face of the placement plate 3, a sliding block is slidably connected in the inner wall of the moving groove, the top end of the sliding block is fixedly connected with the bottom end of the limiting block 4, the outer wall of the sliding block is also connected with a reset spring installed in the moving groove, and relative movement between the vacuum water pump and the placement plate 3 is achieved, so that further movement of the rubber plug 6 is assisted.

The working principle of the utility model is as follows: firstly, placing a vacuum water pump on a placing plate 3, enabling the end of the vacuum water pump to be in contact with the end of a limiting block 4, and then pushing the placing plate 3 to move towards the inside of a placing frame 1, namely pushing the vacuum water pump to move towards the inside of the placing frame 1 for storage;

when the ejector rod 5 moves to the inner wall of the placing rack 1, the ejector rod is limited and cannot move, at the moment, the placing plate 3 is pushed to move continuously and the vacuum water pump is held by hand until the end part of the placing plate 3 is attached to the inner wall of the placing rack 1, in the process, the limiting block 4 can slide relatively with the end surface of the placing plate 3, so that the effect that the placing plate 3 moves a certain distance further without changing the position of the vacuum water pump is achieved;

when the placing plate 3 moves, the driving toothed belt 12 on the outer wall of the placing plate drives the driven toothed belt 11 to move, so that the driving effect on the driven turntable 10 is realized, the driven turntable 10 drives the first conical gear 13 to rotate after rotating, the first conical gear 13 drives the second conical gear 14 to rotate, the second conical gear 14 drives the driving gear 15 to rotate through transmission action after rotating, and the driving gear 15 drives the driving rod 8 to move through the action of the driving toothed wall 16 after rotating, so that the driving rod 8 can drive the rubber plug 6 to move downwards;

when ejector pin 5 moves to the contact with rack 1 inner wall, rubber cock stem 6 move to just in contact with vacuum pump's feed inlet and discharge outlet terminal surface, when placing board 3 and further moving, rubber cock stem 6 can move to vacuum pump feed inlet and discharge outlet's inside, and then realizes the sealed effect to vacuum pump feed inlet and discharge outlet, just plays its guard action in vacuum pump storage process yet.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides a vacuum water pump rack, includes rack (1), its characterized in that: the inside of rack (1) has been seted up multiunit and has been placed chamber (2), and every group place the inside in chamber (2) all be provided with rack (1) inner wall sliding connection place board (3), place the inside in chamber (2) and still install rubber cock stem (6), just the external diameter of rubber cock stem (6) and the internal diameter adaptation of vacuum pump business turn over mouth, the top fixedly connected with of rubber cock stem (6) is used for the drive driven lever (7) that rubber cock stem (6) carried out vertical direction and removed, and the tip fixedly connected with of driven lever (7) extends to rack (1) inside actuating lever (8).

2. The vacuum water pump rack of claim 1, wherein: the inner wall end face of the placement frame (1) is provided with a sliding groove (9), and the driving rod (8) is arranged on the inner side of the sliding groove (9) and is in sliding connection with the inner wall of the sliding groove (9).

3. The vacuum water pump rack of claim 1, wherein: two groups of driven turntables (10) are symmetrically arranged in the inner wall of the placing rack (1) at two sides of the placing plate (3), and driven toothed belts (11) for transmission are sleeved between the two groups of driven turntables (10).

4. A vacuum water pump rack as claimed in claim 3, wherein: the outer wall of the placement plate (3) is provided with a driving toothed belt (12), and the placement plate (3) drives the driven toothed belt (11) to move through the driving toothed belt (12).

5. A vacuum water pump rack as claimed in claim 3, wherein: the top of driven carousel (10) is installed first conical gear (13), and one side meshing of first conical gear (13) is connected with second conical gear (14), second conical gear (14) are connected with driving gear (15) through transmission carousel, drive belt transmission, just driving gear (15) are installed in one side of actuating lever (8), the outer wall of actuating lever (8) is provided with driven tooth wall (16) of being connected with driving gear (15) meshing.

6. The vacuum water pump rack of claim 1, wherein: the utility model discloses a movable support is characterized by comprising a placement plate (3), a limiting block (4) is fixedly connected to the top end of the placement plate (3), a push rod (5) is fixedly connected to the inner side end of the limiting block (4), a movable groove for assisting the limiting block (4) to move is formed in the end face of the placement plate (3), a sliding block is connected to the inner wall of the movable groove in a sliding manner, the top end of the sliding block is fixedly connected with the bottom end of the limiting block (4), and a reset spring arranged in the movable groove is further connected to the outer wall of the sliding block.