CN218476556U

CN218476556U - Screw pump positioning device

Info

Publication number: CN218476556U
Application number: CN202222241997.2U
Authority: CN
Inventors: 朱彬
Original assignee: NANJING INDUSTRY PUMP FACTORY; Anhui Huawei Fluid Equipment Manufacturing Co ltd
Current assignee: NANJING INDUSTRY PUMP FACTORY; Anhui Huawei Fluid Equipment Manufacturing Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2023-02-14
Anticipated expiration: 2032-08-24

Abstract

The application provides a screw pump positioning device, which comprises a supporting piece, wherein the supporting piece comprises a bearing part and a supporting part arranged above the bearing part, an adjusting mechanism is arranged between the supporting part and the bearing part, and the adjusting mechanism comprises a first adjusting part and a second adjusting part which are arranged between the supporting part and the bearing part; the positioning mechanism is arranged between the supporting part and the bearing part and comprises four positioning parts, the four positioning parts and the like are in two groups, the two groups of positioning parts are respectively arranged on the first adjusting part and the second adjusting part, and the four positioning parts are respectively provided with a guide part. This application is through the positioning mechanism who sets up, and four location portions among the positioning mechanism can fix a position four faces on the chassis when the screw pump chassis descends, and the chassis descends the in-process, can lead to the chassis through the guide part for the chassis descends the in-process and can carry out the calibration of position, realizes the chassis and descends the automatic positioning of in-process, reduces artificial work load, raises the efficiency.

Description

Screw pump positioning device

Technical Field

The utility model relates to a screw pump location technical field particularly, relates to a screw pump positioner.

Background

The screw pump is a pump which makes water body spirally rise along the axial direction by utilizing the rotation of a helical blade, when a prime motor drives a helical pump shaft to rotate through a speed change device, water enters the blade and rises along a helical flow passage until the water flows out, and the screw pump is mainly used for irrigation, drainage of stagnant water, and lifting of sewage, sludge and other occasions.

The screw pump is provided with a chassis, the chassis is fixed on the supporting piece through bolts during use, the mounting hole in the chassis is aligned with the hole in the supporting piece through manpower in the process of fixing on the supporting piece, and then the screw pump is fastened by using the bolts. Therefore, we improve the above and provide a screw pump positioning device.

Disclosure of Invention

The utility model aims to provide a: the screw pump needs to be moved back and forth in the existing positioning process, so that the manual workload is large, the efficiency is low, and the use is not facilitated.

In order to achieve the purpose of the invention, the utility model provides the following technical scheme:

the screw pump positioning device is used for improving the problems.

The present application is specifically such that:

the support comprises a support part, wherein the support part comprises a bearing part and a support part arranged above the bearing part, an adjusting mechanism is arranged between the support part and the bearing part, and the adjusting mechanism comprises a first adjusting part and a second adjusting part which are arranged between the support part and the bearing part;

a positioning mechanism is arranged between the supporting part and the bearing part, the positioning mechanism comprises four positioning parts, the four positioning parts are divided into two groups, the two groups of positioning parts are respectively arranged on the first adjusting part and the second adjusting part, and guide parts are arranged on the four positioning parts; the guide part includes that a plurality of sets up the storage tank on the slope, a plurality of equal fixed mounting has pivot, a plurality of in the storage tank the surface of pivot all rotates and is connected with the guide roll, the storage tank has been alternated out to one side of guide roll.

As the preferred technical scheme of this application, the bearing part includes the base, the fixed orifices has all been seted up to base four corners department, the supporting part includes the supporting seat of installing at the base top through the bolt, two first spouts and two second spouts have been seted up at the top of supporting seat.

As the preferred technical scheme of this application, two one side that first spout was kept away from each other all runs through and has seted up first breach, two one side that the second spout was kept away from each other all runs through and has seted up the second breach.

As the preferred technical scheme of this application, first regulation portion includes two fixed mounting at the first backup pad at base top, two the surface of first backup pad is connected with the supporting grafting of the inner wall of two first breachs respectively.

As the preferable technical scheme of this application, two be connected with first two-way lead screw through the bearing rotation between the first backup pad, one of them first backup pad is worn out and is extended to the outside of supporting seat one side to one end of first two-way lead screw.

As the preferred technical scheme of this application, the second regulating part includes two fixed mounting in the second backup pad at base top, two the surface of second backup pad is connected with the supporting grafting of the inner wall of two second breachs respectively.

As the preferable technical scheme of this application, two be connected with the second bidirectional screw rod through the bearing rotation between the second backup pad, one of them second backup pad is worn out and is extended to the outside of supporting seat one side to one end of second bidirectional screw rod, second bidirectional screw rod and first bidirectional screw rod are perpendicular setting.

As the preferred technical scheme of this application, location portion includes the locating plate, the locating plate in four location portions respectively with the surface threaded connection of first bidirectional screw and second bidirectional screw, the slope has been seted up to one side of locating plate and the draw-in groove that is located the slope below.

As the preferred technical scheme of this application, the top of the locating plate of first bidirectional screw rod surface threaded connection wears out first spout and extends to the supporting seat top, and the top of the locating plate of second bidirectional screw rod surface threaded connection wears out the second spout and extends to the supporting seat top.

Compared with the prior art, the beneficial effects of the utility model are that:

in the scheme of the application:

1. through the arranged positioning mechanism, four positioning parts in the positioning mechanism can position four surfaces of the chassis when the chassis of the screw pump descends, and the chassis can be guided by the guide parts in the descending process of the chassis, so that the position can be calibrated in the descending process of the chassis, the automatic positioning in the descending process of the chassis is realized, the workload of workers is reduced, and the efficiency is improved;

2. through the positioning mechanism and the adjusting mechanism, the four positioning parts in the positioning mechanism can limit and fix the chassis after the screw pump chassis descends, so that the operation of fixing the chassis through bolts is avoided, the screw pump and the positioning device are convenient to mount, dismount and mount, and the use is facilitated.

Drawings

FIG. 1 is a schematic structural view of a screw pump positioning device provided herein;

FIG. 2 is a schematic structural view of an adjustment mechanism of a screw pump positioning device provided herein;

FIG. 3 is a schematic structural view of a support base of a screw pump positioning device according to the present application;

FIG. 4 is an enlarged schematic view of a screw pump positioning device of the present application at A in FIG. 2.

The following are marked in the figure:

1. a support member; 101. a base; 102. a fixing hole; 103. a supporting seat; 104. a first chute; 105. a first notch; 106. a second notch; 107. a second chute;

2. an adjustment mechanism; 201. a first support plate; 202. a first bidirectional screw; 203. a second support plate; 204. a second bidirectional screw rod;

3. a positioning mechanism; 301. positioning a plate; 302. a slope; 303. a guide roller; 304. a rotating shaft.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are some, not all embodiments of the invention.

Thus, the following detailed description of the embodiments of the present invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the present invention, the embodiments and the features and technical solutions in the embodiments may be combined with each other without conflict.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship that the product of the present invention is usually placed when in use, or the orientation or position relationship that a person skilled in the art would conventionally understand, and such terms are only used for convenience of description and simplification of the description, but do not indicate or imply that the device or element that is referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used solely to distinguish one from another, and are not to be construed as indicating or implying relative importance.

Example (b):

as shown in fig. 1, 2, 3 and 4, the present embodiment provides a screw pump positioning device, including a support 1, where the support 1 includes a bearing portion and a support portion disposed above the bearing portion, an adjusting mechanism 2 is disposed between the support portion and the bearing portion, and the adjusting mechanism 2 includes a first adjusting portion and a second adjusting portion disposed between the support portion and the bearing portion;

set up positioning mechanism 3 between supporting part and the supporting part, positioning mechanism 3 includes four location portions, four location portions etc. are two sets of, and two sets of location portions set up respectively on first regulation portion and second regulation portion, all be provided with the guide part on four location portions, four location portions in positioning mechanism 3 can fix a position four faces on the chassis when the screw pump chassis descends, the chassis descends the in-process, can lead to the chassis through the guide part, make the chassis descend the in-process and can carry out the calibration of position, realize the automatic positioning of chassis decline in-process, reduce artificial work load, the efficiency is improved.

As shown in fig. 1, 2 and 3, as a preferred embodiment, on the basis of the above manner, further, the bearing portion includes a base 101, fixing holes 102 are formed at four corners of the base 101, the supporting portion includes a supporting seat 103 mounted on the top of the base 101 through bolts, two first sliding grooves 104 and two second sliding grooves 107 are formed at the top of the supporting seat 103, the two first sliding grooves 104 and the two second sliding grooves 107 are annular and are arranged in a staggered manner, and the first sliding grooves 104 and the supporting seat 103 are used for limiting the movement of the positioning portion.

As shown in fig. 3, in addition to the above-described embodiment, in a preferred embodiment, a first notch 105 is formed through both sides of the two first slide grooves 104 that are away from each other, and a second notch 106 is formed through both sides of the two second slide grooves 107 that are away from each other.

As shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above manner, further, the first adjusting portion includes two first supporting plates 201 fixedly installed on the top of the base 101, outer surfaces of the two first supporting plates 201 are respectively inserted into inner walls of the two first notches 105, and the first supporting plates 201 and the first notches 105 are matched to perform auxiliary limiting on the supporting seat 103.

As shown in fig. 2, as a preferred embodiment, in addition to the above-mentioned embodiment, a first bidirectional screw 202 is rotatably connected between two first support plates 201 through a bearing, one end of the first bidirectional screw 202 penetrates through one of the first support plates 201 and extends to the outside of one side of the support base 103, the first support plate 201 is used for supporting the first bidirectional screw 202, a hand wheel is mounted at one end of the first bidirectional screw 202 located outside the support base 103, and the hand wheel can facilitate the rotation of the first bidirectional screw 202.

As shown in fig. 1 and fig. 2, as a preferred embodiment, on the basis of the above manner, further, the second adjusting portion includes two second supporting plates 203 fixedly installed on the top of the base 101, outer surfaces of the two second supporting plates 203 are respectively inserted into inner walls of the two second notches 106, and the second supporting plates 203 and the second notches 106 are used for assisting in limiting the supporting seat 103.

As shown in fig. 2, as a preferred embodiment, in addition to the above-mentioned mode, a second bidirectional screw 204 is rotatably connected between the two second supporting plates 203 through a bearing, one end of the second bidirectional screw 204 penetrates through one of the second supporting plates 203 and extends to the outside of one side of the supporting seat 103, the second bidirectional screw 204 is perpendicular to the first bidirectional screw 202, the second supporting plate 203 is used for supporting the second bidirectional screw 204, and a hand wheel is mounted at one end of the second supporting plate 203 located outside the supporting seat 103, so that the second bidirectional screw 204 can be conveniently rotated through the hand wheel.

As shown in fig. 1 and 4, in addition to the above-mentioned embodiment, the positioning portion further includes a positioning plate 301, the positioning plate 301 of the four positioning portions is respectively screwed with the outer surfaces of the first bidirectional screw 202 and the second bidirectional screw 204, and one side of the positioning plate 301 is opened with a slope 302 and a slot located below the slope 302.

As shown in fig. 1, fig. 2 and fig. 4, as a preferred embodiment, on the basis of the above manner, further, the guide portion includes a plurality of accommodating grooves formed in the slope 302, a rotating shaft 304 is fixedly mounted in each of the plurality of accommodating grooves, the outer surface of each of the plurality of rotating shafts 304 is rotatably connected to a guide roller 303, the accommodating groove is inserted into one side of the guide roller 303, the screw pump chassis can be guided by the guide roller 303, and both ends of the rotating shaft 304 penetrate out of the accommodating groove.

As shown in fig. 1 and 2, as a preferred embodiment, in addition to the above-mentioned manner, further, the top end of the positioning plate 301 screwed to the outer surface of the first bidirectional screw 202 penetrates through the first sliding slot 104 and extends to the upper side of the supporting seat 103, and the top end of the positioning plate 301 screwed to the outer surface of the second bidirectional screw 204 penetrates through the second sliding slot 107 and extends to the upper side of the supporting seat 103, so that the first sliding slot 104 and the second sliding slot 107 can limit the corresponding positioning plate 301, and the positioning plate 301 is more stable when moving.

Specifically, this screw pump positioner is when during operation/use: firstly, the first bidirectional screw rod 202 and the second supporting plate 203 are rotated, the position of the positioning plate 301 is adjusted according to the size of the chassis of the screw pump, the screw pump is placed at the top of the supporting seat 103 after adjustment is completed, the screw pump can be guided by the guide roller 303 in the placing process, so that the screw pump tends to the center of the supporting seat 103, when the chassis of the screw pump is contacted with the top of the supporting seat 103, the first bidirectional screw rod 202 and the second bidirectional screw rod 204 are rotated to enable the positioning plate 301 to be contacted with the side face of the chassis, and the clamping groove in the positioning plate 301 limits the chassis.

The above embodiments are only used to illustrate the present invention and not to limit the technical solutions of the present invention, and although the present invention has been described in detail with reference to the above embodiments, the present invention is not limited to the above embodiments, so that any modifications or equivalent substitutions can be made to the present invention; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.

Claims

1. The screw pump positioning device is characterized by comprising a support piece (1), wherein the support piece (1) comprises a bearing part and a support part arranged above the bearing part, an adjusting mechanism (2) is arranged between the support part and the bearing part, and the adjusting mechanism (2) comprises a first adjusting part and a second adjusting part which are arranged between the support part and the bearing part;

a positioning mechanism (3) is arranged between the supporting part and the bearing part, the positioning mechanism (3) comprises four positioning parts, the four positioning parts are equally divided into two groups, the two groups of positioning parts are respectively arranged on the first adjusting part and the second adjusting part, and guide parts are arranged on the four positioning parts; wherein, the guide part includes that a plurality of sets up the storage tank on slope (302), a plurality of equal fixed mounting has pivot (304), a plurality of in the storage tank the surface of pivot (304) all rotates and is connected with guide roll (303), the storage tank has been alternated to one side of guide roll (303).

2. A screw pump positioning device according to claim 1, wherein the bearing portion comprises a base (101), fixing holes (102) are formed at four corners of the base (101), the supporting portion comprises a supporting base (103) mounted on the top of the base (101) through bolts, and two first sliding grooves (104) and two second sliding grooves (107) are formed on the top of the supporting base (103).

3. A screw pump positioning device according to claim 2, wherein the first notches (105) are formed through the sides of the two first sliding grooves (104) which are away from each other, and the second notches (106) are formed through the sides of the two second sliding grooves (107) which are away from each other.

4. A screw pump positioning device according to claim 3, wherein the first adjusting part comprises two first supporting plates (201) fixedly mounted on the top of the base (101), and the outer surfaces of the two first supporting plates (201) are respectively matched and inserted with the inner walls of the two first gaps (105).

5. A screw pump positioning device according to claim 4, wherein a first bidirectional screw (202) is rotatably connected between the two first support plates (201) through a bearing, and one end of the first bidirectional screw (202) penetrates through one of the first support plates (201) and extends to the outside of one side of the support base (103).

6. A screw pump positioning device according to claim 5, wherein the second adjusting portion comprises two second supporting plates (203) fixedly mounted on the top of the base (101), and the outer surfaces of the two second supporting plates (203) are respectively matched and inserted with the inner walls of the two second notches (106).

7. A screw pump positioning device according to claim 6, wherein a second bidirectional screw rod (204) is rotatably connected between the two second supporting plates (203) through a bearing, one end of the second bidirectional screw rod (204) penetrates through one of the second supporting plates (203) and extends to the outside of one side of the supporting seat (103), and the second bidirectional screw rod (204) is perpendicular to the first bidirectional screw rod (202).

8. The screw pump positioning device according to claim 7, wherein the positioning portion comprises a positioning plate (301), the positioning plate (301) of the four positioning portions is respectively in threaded connection with the outer surfaces of the first bidirectional screw (202) and the second bidirectional screw (204), and one side of the positioning plate (301) is provided with a slope (302) and a clamping groove located below the slope (302).

9. A screw pump positioning device according to claim 8, wherein the top end of the positioning plate (301) screwed to the outer surface of the first bidirectional screw (202) passes through the first sliding groove (104) and extends above the supporting seat (103), and the top end of the positioning plate (301) screwed to the outer surface of the second bidirectional screw (204) passes through the second sliding groove (107) and extends above the supporting seat (103).