CN216044243U

CN216044243U - Vertical vacuum pump for chemical production

Info

Publication number: CN216044243U
Application number: CN202122706799.4U
Authority: CN
Inventors: 徐国林; 张小文; 蔡军; 李森林; 胡志鹏
Original assignee: Jiangxi Zhangshu Guanjing Flavor Co ltd
Current assignee: Jiangxi Zhangshu Guanjing Flavor Co ltd
Priority date: 2021-11-05
Filing date: 2021-11-05
Publication date: 2022-03-15
Anticipated expiration: 2031-11-05

Abstract

The utility model discloses a vertical vacuum pump for chemical production, which comprises an installation base, wherein the top surface of the installation base is connected with a brake plate through a pushing mechanism, the pushing mechanism is arranged on the right side of the top surface of the mounting base, the bottom surface of the brake plate is symmetrically provided with auxiliary sliding mechanisms, the auxiliary sliding mechanisms are symmetrically arranged on the right side of the top surface of the mounting base, the top surface of the brake plate is provided with a motor base, and is connected by a bolt, the top surface of the motor base is provided with a motor body, the front surface of the motor body is provided with a connecting shaft, the outer wall of the connecting shaft is connected with a main body by a connecting belt, and adopts a thread driving mode to effectively adjust the gap between the brake plate and the motor body thereon and the pump body, meanwhile, the tightness of the connecting belt is effectively adjusted, the application range of the connecting belt is expanded, and the cost of the connecting belt is reduced.

Description

Vertical vacuum pump for chemical production

Technical Field

The utility model relates to a vertical vacuum pump for chemical production, and belongs to the technical field of chemical production.

Background

Need use the vacuum pump during chemical production, the vacuum pump has vertical and horizontal according to the mounting means branch, horizontal vacuum pump is because blowdown and washing are inconvenient at the in-process of in-service use, so vertical vacuum pump's application range is wider, vertical vacuum pump comprises the pump body in driving motor, part between the pump body and the driving motor is connected through the belt pulley, nevertheless the pump body is welded on the base with driving motor, lead to the unable regulation of interval between the two, thereby the elasticity of unable regulation connection belt, and the connection belt more accurate of needs, the belt scope that leads to being suitable for reduces, the cost of production has been increased.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide a vertical vacuum pump for chemical production, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: including the installation base, the installation base top surface is connected with the braking plate through push mechanism, push mechanism sets up in installation base top surface right side, braking plate bottom surface symmetry is provided with auxiliary type slide mechanism, just auxiliary type slide mechanism symmetry sets up in installation base top surface right side, the braking plate top surface is provided with the motor cabinet to through bolted connection, the motor cabinet top surface is provided with motor ontology, motor ontology front surface is provided with the connecting axle, the connecting axle outer wall is connected with the main part through connecting the belt.

Further, push mechanism includes propelling movement groove, screw thread formula push rod, propelling movement piece and driving motor, the propelling movement groove is dug and is located installation base top surface right side, propelling movement inslot cavity left side is connected with screw thread formula push rod through the bearing, screw thread formula push rod outer wall has the propelling movement piece through threaded connection, screw thread formula push rod input is provided with driving motor.

Further, the driving motor left side is provided with the drive shaft, be connected through the coupling between drive shaft and the screw thread formula propelling movement pole, the driving motor bottom surface is provided with the mounting panel, just the mounting panel sets up in the installation base right side.

Furthermore, the brake plate is arranged on the top surface of the pushing block and is fixedly connected with the pushing block.

Further, auxiliary type slide mechanism includes sliding tray and sliding block, the sliding tray symmetry is dug and is located installation base top surface right side to be located the propelling movement groove both sides, the sliding tray inner chamber slides and is provided with the sliding block, the sliding block symmetry sets up in braking plate bottom surface both sides.

Further, the main part includes the pump body and belt pulley, the pump body sets up in installation base top surface left side, the pump body front surface is provided with the belt pulley, the belt pulley is connected through connecting the belt between the connecting axle.

The utility model has the beneficial effects that:

1. the push mechanism that sets up and the part that its inside includes adopt driving motor as the maincenter of output to adopt the mode that the screw thread drove, make the braking plate rather than the effectual and pump body of last motor body between adjust the clearance, the elasticity of belt is connected in effectual regulation simultaneously, and enlarged the application range of connecting the belt, reduced the cost of connecting the belt.

2. The auxiliary sliding mechanism and the parts included in the auxiliary sliding mechanism are in a sliding mode, so that when the brake plate is displaced through the pushing mechanism, two sides of the brake plate effectively slide, and resistance of two sides of the brake plate during displacement is reduced.

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 embodiments of the utility model and together with the description serve to explain the utility model without limiting the utility model.

FIG. 1 is a schematic view of the overall structure of a vertical vacuum pump for chemical production according to the present invention;

FIG. 2 is a top plan view and a broken away view of a portion of a vertical vacuum pump for chemical production in accordance with the present invention;

FIG. 3 is an enlarged view of the pushing mechanism and the auxiliary sliding mechanism of the vertical vacuum pump for chemical production according to the present invention;

FIG. 4 is an exploded view of a driving motor and a threaded push rod of the vertical vacuum pump for chemical production according to the present invention;

reference numbers in the figures: 1. installing a base; 2. a pushing mechanism; 3. a brake plate; 4. an auxiliary sliding mechanism; 5. a motor base; 6. a motor body; 7. a connecting shaft; 8. connecting a belt; 9. a main body; 10. a push tank; 11. a threaded push rod; 12. a pushing block; 13. a drive motor; 14. a drive shaft; 15. a shaft coupling; 16. a sliding groove; 17. a slider; 18. a pump body; 19. a pulley.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation. In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-4, including installation base 1, installation base 1 top surface is connected with braking plate 3 through push mechanism 2, push mechanism 2 sets up in installation base 1 top surface right side, 3 bottom surface symmetries of braking plate are provided with auxiliary type slide mechanism 4, just auxiliary type slide mechanism 4 symmetries set up in installation base 1 top surface right side, 3 top surfaces of braking plate are provided with motor cabinet 5 to through bolted connection, motor cabinet 5 top surface is provided with motor body 6, motor body 6 front surface is provided with connecting

axle

7, 7 outer walls of connecting axle are connected with main part 9 through connecting belt 8.

As shown in fig. 2 and 3, the pushing mechanism 2 includes a pushing groove 10, a threaded pushing rod 11, a pushing block 12 and a driving motor 13, the pushing groove 10 is dug on the right side of the top surface of the installation base 1, the left side of the inner cavity of the pushing groove 10 is connected with the threaded pushing rod 11 through a bearing, the outer wall of the threaded pushing rod 11 is connected with the pushing block 12 through a thread, the input end of the threaded pushing rod 11 is provided with the driving motor 13, the threaded pushing rod 11 is driven to rotate through the driving motor 13, the outer wall of the threaded pushing rod 11 is driven to displace the pushing block 12 through the thread, and the pushing block 12 drives the braking plate 3 on the top surface to displace with the motor body 6 arranged thereon.

Auxiliary type slide mechanism 4 includes sliding tray 16 and sliding block 17, the 16 symmetry of sliding tray digs locates 1 top surface right side of installation base to be located propelling movement groove 10 both sides, the 16 inner chambers of sliding tray slide and are provided with sliding block 17, sliding block 17 symmetry sets up in 3 bottom surfaces both sides of braking plate, and during 3 displacements of braking plate, the bottom surface both sides are passed through sliding block 17 and are slided in sliding tray 16 for the resistance of 3 bottom surfaces both sides of braking plate diminishes, makes things convenient for the displacement simultaneously.

As shown in fig. 1, the main body 9 includes a pump body 18 and a belt pulley 19, the pump body 18 is disposed on the left side of the top surface of the mounting base 1, the belt pulley 19 is disposed on the front surface of the pump body 18, the belt pulley 19 is connected between the connecting shafts 7 through the connecting belt 8, and after the motor body 6 is driven to move, the distance between the motor body 6 and the pump body 18 is adjusted, and the connecting belt 8 is placed between the belt pulley 19 and the connecting shafts 7.

As shown in fig. 4, a driving shaft 14 is arranged on the left side of the driving motor 13, the driving shaft 14 is connected with the screw-type pushing rod 11 through a shaft connector 15, a mounting plate is arranged on the bottom surface of the driving motor 13, the mounting plate is arranged on the right side of the mounting base 1, the braking plate 3 is arranged on the top surface of the pushing block 12 and is fixedly connected with the pushing block, and the driving motor 13 drives the screw-type pushing rod 11 to rotate through the driving shaft 14 and the shaft connector 15.

The working principle of the utility model is as follows: driving motor 13 has screw thread formula push rod 11 to rotate through drive shaft 14 and axle connector 15 area, screw thread formula push rod 11 outer wall has the displacement of propelling movement piece 12 through the screw thread area, propelling movement piece 12 drives the braking plate 3 of top surface and the motor body 6 displacement that sets up on it, during the displacement of braking plate 3, the bottom surface both sides are passed through sliding block 17 and are slided in sliding tray 16, make the resistance of braking plate 3 bottom surface both sides diminish, make things convenient for the displacement simultaneously, make the interval adjustment between motor body 6 and the pump body 18, will connect belt 8 and place between belt pulley 19 and the connecting axle 7.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a vertical vacuum pump for chemical production, includes installation base (1), its characterized in that: installation base (1) top surface is connected with braking plate (3) through push mechanism (2), push mechanism (2) set up in installation base (1) top surface right side, braking plate (3) bottom surface symmetry is provided with auxiliary type slide mechanism (4), just auxiliary type slide mechanism (4) symmetry sets up in installation base (1) top surface right side, braking plate (3) top surface is provided with motor cabinet (5) to through bolted connection, motor cabinet (5) top surface is provided with motor body (6), motor body (6) front surface is provided with connecting axle (7), connecting axle (7) outer wall is connected with main part (9) through connecting belt (8).

2. The vertical vacuum pump for chemical production according to claim 1, characterized in that: push mechanism (2) are including propelling movement groove (10), screw thread formula push rod (11), propelling movement piece (12) and driving motor (13), installation base (1) top surface right side is dug in propelling movement groove (10), propelling movement groove (10) inner chamber left side is connected with screw thread formula push rod (11) through the bearing, screw thread formula push rod (11) outer wall has propelling movement piece (12) through threaded connection, screw thread formula push rod (11) input is provided with driving motor (13).

3. The vertical vacuum pump for chemical production according to claim 2, characterized in that: driving shaft (14) are provided with on driving motor (13) left side, be connected through axle connector (15) between driving shaft (14) and screw thread formula push rod (11), driving motor (13) bottom surface is provided with the mounting panel, just the mounting panel sets up in installation base (1) right side.

4. The vertical vacuum pump for chemical production according to claim 3, characterized in that: the brake plate (3) is arranged on the top surface of the pushing block (12) and is fixedly connected.

5. The vertical vacuum pump for chemical production according to claim 4, characterized in that: auxiliary type slide mechanism (4) include sliding tray (16) and sliding block (17), sliding tray (16) symmetry is dug and is located installation base (1) top surface right side to be located propelling movement groove (10) both sides, sliding tray (16) inner chamber slides and is provided with sliding block (17), sliding block (17) symmetry sets up in braking plate (3) bottom surface both sides.

6. The vertical vacuum pump for chemical production according to claim 5, characterized in that: the main part (9) includes the pump body (18) and belt pulley (19), the pump body (18) sets up in installation base (1) top surface left side, the pump body (18) front surface is provided with belt pulley (19), belt pulley (19) are connected through connecting belt (8) between connecting axle (7).