Roots pump with adjustable base

Abstract

The roots pump with the adjustable base comprises a roots pump main body, the roots pump main body comprises a base body, a main pump body is fixed at one end of the upper surface of the base body, a main driving motor is arranged at the end, located at the other end of the upper surface of the base body, of the main pump body, an inlet is formed in one side of the main pump body, and an outlet is formed in the other side of the main pump body. An outlet is formed in the other side of the main pump body; by designing a stable adjusting mechanism, when the base body is in contact with a placing surface for placement and the placing surface is unstable, a rotating nut is rotated and a threaded rod is driven to be screwed in for adjustment, the threaded rod drives the end part of a supporting leg to stably move in a movable adjusting groove during movement, and the supporting leg is adjusted to a stable placement height, so that the adjustment is more convenient; and the supporting legs are in contact with the ground to support and stably place a lower part, so that the convenience of stability adjustment and the stability of the roots pump main body in use are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of Roots pumps, and particularly relates to a Roots pump with an adjustable base. Background Technique

[0002] Existing Roots pumps are widely used in industries such as petroleum, chemical industry, metallurgy, and textile. They can transport liquids with viscosities of tens of thousands of centipoises. During transportation, it is convenient to speed up the transportation operation. At the same time, it is convenient to finely adjust the base before transportation for stable placement, and the support adjustment is more convenient, improving the convenience of the stability adjustment during the use of the Roots pump and the stability during use.

[0003] When the existing Roots pump is in use, it is directly placed at the position of use by contacting the ground through the base. When the base contacts the placement surface, if the placement surface is uneven, it is likely to cause unstable placement of the base, and it is not convenient to finely adjust the lower surface of the base to make it stably placed, affecting the convenience of adjustment during the use of the Roots pump after installation and the stability during use. For this reason, the utility model proposes a Roots pump with an adjustable base. Content of the Utility Model

[0004] The purpose of the utility model is to provide a Roots pump with an adjustable base to solve the problem that when the Roots pump is in use, it is not convenient to finely adjust the lower surface of the base to make it stably placed, affecting the convenience of adjustment during the use of the Roots pump after installation and the stability during use as mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A Roots pump with an adjustable base, including a Roots pump main body. The Roots pump main body includes a base body. One end of the upper surface of the base body is fixedly provided with a main pump body. The end of the main pump body is provided with a main drive motor at the other end of the upper surface of the base body. An inlet is provided on one side of the main pump body, and an outlet is provided on the other side of the main pump body. The Roots pump main body is further provided with:

[0006] A stability adjustment mechanism, and this stability adjustment mechanism includes a support component arranged on the lower surface of the base body, an adjustment component is arranged at the top of the support component, and sliding control components are arranged on both sides of the end of the support component;

[0007] A speed-up transportation mechanism, and this speed-up transportation mechanism includes an installation component arranged on one side of the main pump body. A drive component is arranged inside the installation component, and a fast transportation component is arranged on the outer surface of the drive component.

[0008] Preferably, the support component includes moving adjustment grooves opened at both ends and the middle position of the base body inside the base body, and support feet are arranged inside the moving adjustment grooves.

[0009] Preferably, the adjusting component includes a threaded rod disposed at the inner top end of the moving adjustment groove. The end of the threaded rod extends to the upper surface of the base body. A rotating nut is rotatably disposed on the surface of the base body at the end of the threaded rod. The bottom end of the threaded rod is fixedly welded to the top end of the support foot.

[0010] Preferably, the lower surface of the rotating nut is embedded inside the base body, and the support foot and the inside of the moving adjustment groove are adjusted by screwing the threaded rod and the rotating nut.

[0011] Preferably, the sliding control component includes sliding grooves formed on both sides inside the moving adjustment groove. A sliding block is disposed on the side surface of the top end of the support foot. The sliding block slides inside the sliding groove.

[0012] Preferably, the mounting component includes a connecting seat fixedly mounted on the side of the main pump body by bolts. The end of the outlet is fixedly connected to the end of the connecting seat by bolts.

[0013] Preferably, the driving component includes a rotating shaft rotatably disposed inside the connecting seat. An auxiliary motor is mounted on the surface of the connecting seat at the end of the rotating shaft.

[0014] Preferably, the rapid conveying component includes a mounting cylinder fixedly screwed on the outer surface of the rotating shaft. Six baffle plates are integrally formed on the outer surface of the mounting cylinder.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By designing a stable adjustment mechanism, when the base body contacts the placement surface for placement, if the placement surface is uneven, the rotating nut can be rotated to drive the threaded rod to be screwed in for adjustment. When the threaded rod moves, it drives the end of the support foot to stably move inside the moving adjustment groove, and the support foot is adjusted to the height of stable placement, making the adjustment more convenient. By the support foot contacting the ground to support and stably place the lower part, it improves the convenience of the stability adjustment during the use of the Roots pump main body and the stability during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a schematic structural view of the present utility model;

[0018] Figure 2 is of the present utility model Figure 1 is an enlarged schematic structural view of part A in;

[0019] Figure 3 is a schematic structural view of the base body, support foot and moving adjustment groove of the present utility model;

[0020] Figure 4 is a schematic top view structural view of the main pump body, inlet and outlet of the present utility model;

[0021] Figure 5 For the present utility model Figure 4 Schematic diagram of the enlarged structure of part B in the figure;

[0022] Figure 6 Schematic diagram of the rotating shaft, mounting cylinder and dial plate structure of the present utility model;

[0023] In the figure: 100, Roots pump main body; 101, base body; 1011, support feet; 1012, moving adjustment groove; 1013, threaded rod; 1014, rotating nut; 1015, sliding groove; 1016, sliding block; 102, main pump body; 103, inlet; 104, main drive motor; 105, outlet; 1051, connecting seat; 1052, auxiliary motor; 1053, rotating shaft; 1054, mounting cylinder; 1055, dial plate. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0025] Please refer to Figures 1 to 6 , the present utility model provides a technical solution: a Roots pump with an adjustable base, including a Roots pump main body 100. The Roots pump main body 100 includes a base body 101. One end of the upper surface of the base body 101 is fixedly provided with a main pump body 102. The end of the main pump body 102 is provided with a main drive motor 104 at the other end of the upper surface of the base body 101. An inlet 103 is provided on one side of the main pump body 102, and an outlet 105 is provided on the other side of the main pump body 102. The Roots pump main body 100 is placed and fixed at the use position by the base body 101 contacting the placement surface. The inlet 103 is fixedly connected to the external liquid inlet pipeline, and the outlet 105 is fixedly connected to the external conveying and discharging pipeline. The main drive motor 104 operates to drive the main pump body 102 to rotate and operate, so as to convey and process the liquid through the Roots pump main body 100. The Roots pump main body 100 is further provided with:

[0026] A stable adjustment mechanism, and the stable adjustment mechanism includes a support component provided on the lower surface of the base body 101, an adjustment component is provided at the top of the support component, and sliding control components are provided on both sides of the end of the support component. When the placement surface is not stable during the use of the Roots pump main body 100, the lower surface of the base body 101 can be adjusted through the stable adjustment mechanism to stably place and use the Roots pump main body 100, improving the convenience of the stable degree adjustment during the use of the Roots pump main body 100 and the stability during use.

[0027] In order to facilitate the stable placement of the base body 101 on the placement surface through the support component, in this embodiment, preferably, the support component includes moving adjustment grooves 1012 opened at both ends inside the base body 101 and at the middle position of the base body 101. A support foot 1011 is arranged inside the moving adjustment groove 1012. The support foot 1011 moves and adjusts to the support height inside the moving adjustment groove 1012, and the base body 101 is stably placed and used stably through the support foot 1011.

[0028] In order to facilitate the height adjustment of the support foot 1011 through the adjustment component and place the base body 101 stably, in this embodiment, preferably, the adjustment component includes a threaded rod 1013 arranged at the top end inside the moving adjustment groove 1012. The end of the threaded rod 1013 extends to the upper surface of the base body 101. A rotating nut 1014 is rotated on the surface of the base body 101 at the end of the threaded rod 1013. It is convenient for the rotating nut 1014 to rotate on the outer surface of the threaded rod 1013 to drive the threaded rod 1013 to move. The bottom end of the threaded rod 1013 is fixedly connected to the top end of the support foot 1011 by welding, and the support foot 1011 and the inside of the moving adjustment groove 1012 are adjusted by screwing the threaded rod 1013 and the rotating nut 1014. When the threaded rod 1013 moves, it drives the support foot 1011 to move and adjust inside the moving adjustment groove 1012, which is convenient for adjustment and use.

[0029] In order to facilitate the stable movement of the support foot 1011 through the sliding control component and facilitate the movement and adjustment, in this embodiment, preferably, the sliding control component includes sliding grooves 1015 opened on both sides inside the moving adjustment groove 1012. A sliding block 1016 is arranged on the side surface of the top end of the support foot 1011. The sliding block 1016 slides inside the sliding groove 1015. When the support foot 1011 moves inside the moving adjustment groove 1012, it drives the sliding block 1016 to slide and control inside the sliding groove 1015, and the support foot 1011 is stably moved and adjusted.

[0030] An accelerating conveying mechanism, and the accelerating conveying mechanism includes a mounting component arranged on one side of the main pump body 102. A driving component is arranged inside the mounting component, and a fast conveying component is arranged on the outer surface of the driving component. When the Roots pump main body 100 conveys a relatively viscous liquid, the accelerating conveying mechanism can accelerate the discharge of the liquid inside to the outside, and improve the conveying efficiency of the Roots pump main body 100 for viscous liquids during use.

[0031] To facilitate the installation of the rotating shaft 1053 and the dial plate 1055 through the installation component and accelerate the transportation of viscous liquids, in this embodiment, preferably, the installation component includes a connecting seat 1051 fixedly installed on the side of the main pump body 102 by bolts. The end of the outlet 105 and the end of the connecting seat 1051 are fixedly connected by bolts. Installing the connecting seat 1051 on the side of the main pump body 102 and connecting the outlet 105 facilitates accelerating the transportation to the outside during discharge.

[0032] To facilitate the rotation of the installation cylinder 1054 and the dial plate 1055 by the driving component and facilitate the driving operation, in this embodiment, preferably, the driving component includes a rotating shaft 1053 rotating inside the connecting seat 1051. An auxiliary motor 1052 is installed on the surface of the connecting seat 1051 at the end of the rotating shaft 1053. The energized operation of the auxiliary motor 1052 drives the rotation of the rotating shaft 1053, facilitating the rotation operation.

[0033] To facilitate the rapid transportation of relatively viscous liquids inside through the rapid transportation component, in this embodiment, preferably, the rapid transportation component includes an installation cylinder 1054 fixedly attached to the outer surface of the rotating shaft 1053. Six dial plates 1055 are integrally formed on the outer surface of the installation cylinder 1054. When the rotating shaft 1053 rotates, it drives the installation cylinder 1054 and the dial plates 1055 to rotate. When the dial plates 1055 rotate, they accelerate the transportation and discharge of relatively viscous liquids inside.

[0034] The working principle and usage process of the present utility model: For this kind of Roots pump with an adjustable base, when in use, the Roots pump main body 100 is placed at the usage position and fixed by contacting the placement surface through the base body 101. The inlet 103 is fixed to the external liquid inlet pipeline, and the outlet 105 is fixedly connected to the external transportation and discharge pipeline. The main drive motor 104 operates to drive the main pump body 102 to rotate and operate, thereby transporting and processing the liquid through the Roots pump main body 100;

[0035] Then, when the Roots pump main body 100 is placed by contacting the placement surface through the base body 101 before use, if the placement surface is uneven, the rotating nut 1014 can be rotated at the end of the threaded rod 1013 to drive the threaded rod 1013 to screw in and adjust. When the threaded rod 1013 moves, it drives the end of the support foot 1011 to move inside the moving adjustment groove 1012. When the end of the support foot 1011 moves, it drives the sliding block 1016 to slide and control inside the sliding groove 1015, thereby adjusting the support foot 1011 to the height of stable placement. The adjustment is more convenient. The support foot 1011 contacts the ground to support and stably place the lower part, so that the Roots pump main body 100 is stably placed through the base body 101 and then fixed for use, improving the convenience of adjusting the stability of the Roots pump main body 100 during use and the stability during use;

[0036] Finally, when the Roots pump main body 100 is used for transporting relatively viscous liquid, after the liquid enters the interior of the main pump body 102 through the inlet 103, it is discharged again through the outlet 105. At this time, it directly enters the interior of the connecting seat 1051 through the main pump body 102. The auxiliary motor 1052 operates to drive the rotation of the rotating shaft 1053, the mounting cylinder 1054 and the baffle 1055. The rotation of the baffle 1055 accelerates the transportation of the viscous liquid inside to the outside, improving the transportation efficiency of the viscous liquid by the Roots pump main body 100 during use.

[0037] Although the embodiments of the present invention have been shown and described (see the above detailed description), for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Roots pump with an adjustable base, comprising a Roots pump body (100), wherein the Roots pump body (100) comprises a base body (101), a main pump body (102) being fixed to one end of the upper surface of the base body (101), an end of the main pump body (102) being located on the upper surface of the base body (101), and a main drive motor (104) being provided at the other end thereof, an inlet (103) being provided on one side of the main pump body (102), and an outlet (105) being provided on the other side of the main pump body (102), wherein: The Roots pump body (100) is also provided with: A smooth adjustment mechanism, comprising a support assembly arranged on the lower surface of a base body (101), an adjustment assembly arranged on the top of the support assembly, and sliding control assemblies arranged on both sides of the end of the support assembly; The accelerated conveying mechanism comprises a mounting assembly arranged on one side of a main pump body (102), a driving assembly being arranged inside the mounting assembly, and a rapid conveying assembly being arranged on the outer surface of the driving assembly.

2. The roots pump with an adjustable base according to claim 1, characterized in that: The support assembly comprises movable adjustment grooves (1012) provided at both ends of the base body (101) and at a middle position of the base body (101), and support feet (1011) are provided inside the movable adjustment grooves (1012).

3. The roots pump with an adjustable base according to claim 2, wherein: The adjustment assembly comprises a threaded rod (1013) arranged at the top end of the movable adjustment slot (1012); the end of the threaded rod (1013) extends to the upper surface of the base body (101); the end of the threaded rod (1013) is located on the surface of the base body (101) and is rotated with a rotating nut (1014); the bottom end of the threaded rod (1013) and the top end of the supporting leg (1011) are fixed by welding.

4. The roots pump with an adjustable base according to claim 3, characterized in that: The lower surface of the rotating nut (1014) is embedded in the interior of the base body (101), and the interior of the supporting foot (1011) and the movable adjustment slot (1012) are screwed in and adjusted by the threaded rod (1013) and the rotating nut (1014).

5. The roots pump with an adjustable base according to claim 2, wherein: The sliding control assembly includes sliding grooves (1015) provided on both sides of the movable adjustment groove (1012), and a sliding block (1016) is provided on the top side of the supporting foot (1011), and the sliding block (1016) slides with the inside of the sliding groove (1015).

6. The Roots pump with an adjustable base according to claim 1, characterized in that: The mounting assembly comprises a connecting seat (1051) fixedly mounted on the side of the main pump body (102) by means of bolts, and an end of the outlet (105) is fixed to an end of the connecting seat (1051) by means of bolts.

7. A Roots pump with an adjustable base according to claim 6, characterized in that: The driving assembly comprises a rotating shaft (1053) rotating inside the connecting seat (1051), and an auxiliary motor (1052) is installed on the surface of the connecting seat (1051) at the end of the rotating shaft (1053).

8. The roots pump with an adjustable base according to claim 7, characterized in that: The rapid transport assembly comprises a mounting cylinder (1054) fixed to the outer surface of the rotating shaft (1053) by screws, and six shifting plates (1055) are integrally formed on the outer surface of the mounting cylinder (1054).

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