CN213839038U

CN213839038U - Sediment stuff pump shaft group testing arrangement

Info

Publication number: CN213839038U
Application number: CN202023092155.2U
Authority: CN
Inventors: 王亚磊; 王建宏; 马腾; 刘伟
Original assignee: Hebei Lingqi Mechanical Equipment Co Ltd
Current assignee: Hebei Lingqi Mechanical Equipment Co Ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-07-30
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a sediment stuff pump test technical field discloses a sediment stuff pump axle group testing arrangement, which comprises a base, base upper surface middle part fixed mounting has the vaulting pole, vaulting pole top fixed mounting has the feed pipe, feed pipe right-hand member outer wall fixed mounting has the annular slab, annular slab right-hand member end face fixed mounting has the sealing washer. The utility model discloses a be provided with screw thread post and limiting plate, it is inboard to arrange the limiting plate in with the inlet pipe one end flange of sediment stuff pump, the accessible clockwise rotation screw thread post, the screw thread post drives L template through a screw thread section of thick bamboo and removes towards the annular slab, the L template is through the limiting plate inclined plane towards the flange of inboard propelling movement inlet pipe, until flange extrusion sealing washer location completely on the annular slab right side, this mode replaces current two sets of flanges through multiunit bolted connection fixed mode, it is more convenient to make sediment stuff pump axle group test interim location and dismantlement, limiting plate and slope setting simultaneously, the inlet pipe flange centre gripping that is applicable to multiple diameter is spacing, therefore, the universality is strong.

Description

Sediment stuff pump shaft group testing arrangement

Technical Field

The utility model relates to a sediment stuff pump test technical field specifically is a sediment stuff pump shaft group testing arrangement.

Background

With the policy traction and the technical development of the internet of things, big data, intelligent manufacturing and the like in various industries, the equipment management work is challenged and new requirements are provided, and the monitoring and testing of the state and the running state of the slurry pump are the problems to be paid attention to by technical personnel in the field.

In implementing the present invention, the inventor finds that the following problems exist in the prior art and are not solved: the test of current sediment stuff pump axle group is when the flange butt joint of feed pipe and sediment stuff pump inlet pipe one end, adopts the flange that multiunit bolt runs through feed pipe and inlet pipe more to through two sets of flanges of nut chucking butt joint, the dismouting of multiunit bolt is wasted time and energy, has the flange butt joint dismouting to occupy too much time drawback, indirect influence efficiency of software testing and so on problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sediment stuff pump axle group testing arrangement, through being provided with screw thread post and limiting plate, it is inboard to arrange the limiting plate in with the inlet pipe one end flange of sediment stuff pump, the clockwise screw thread post that rotates of accessible, the screw thread post drives L template through a screw thread section of thick bamboo and removes towards the annular slab, the L template is through the flange of the inboard propelling movement inlet pipe of limiting plate inclined plane orientation, until flange extrusion seal circle location completely on the annular slab right side, this mode replaces current two sets of flanges through multiunit bolted connection fixed mode, it is more convenient to make sediment stuff pump axle group test interim location and dismantle, limiting plate and slope setting simultaneously, the inlet pipe flange centre gripping that is applicable to multiple diameter is spacing, therefore, the universality is strong, the problem that proposes in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a slurry pump shaft group testing device comprises a base;

the utility model discloses a screw thread post, including base, vaulting pole, liquid feed pipe, L template antetheca bottom fixed mounting, base upper surface middle part fixed mounting has the vaulting pole, vaulting pole top fixed mounting has the liquid feed pipe, liquid feed pipe right-hand member outer wall fixed mounting has the annular plate, annular plate right-hand member outer wall fixed mounting has the sealing washer, liquid feed pipe right side top and bottom symmetry are provided with the L template, L template right-hand member slope is fixed and is provided with the limiting plate, L template antetheca bottom fixed mounting has a screw thread section of thick bamboo, it has the screw thread post to connect soon through the screw thread in the screw thread section of thick bamboo, and the external screw thread symmetry of two sets of screw thread posts is seted up, and is two sets of the screw thread post passes through turning block fixed connection, L template left side outer wall fixed mounting has the sleeve, and is two sets of it has the guide bar, and base fixed connection to peg in the sleeve.

As an optimized embodiment of the utility model, the equal fixed mounting in both sides has the otic placode about the base, and has seted up the locating hole on the otic placode.

As an optimized embodiment of the present invention, the inside corner of the L-shaped plate is fixedly installed with a reinforcing rib.

As an optimized embodiment of the present invention, the right end of the L-shaped plate is provided with a smooth corner.

As a preferred embodiment of the present invention, the outer wall of the rotating block is formed into a hexagonal surface.

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

1. the utility model relates to a sediment stuff pump axle group testing arrangement, through being provided with screw thread post and limiting plate, it is inboard to arrange the limiting plate in with the inlet pipe one end flange of sediment stuff pump, the clockwise rotation screw thread post of accessible, the screw thread post drives L template through a screw thread section of thick bamboo and removes towards the annular slab, the L template is through the flange of the inboard propelling movement inlet pipe of limiting plate inclined plane, until flange extrusion sealing washer location completely on the annular slab right side, this mode replaces current two sets of flanges through multiunit bolted connection fixed mode, it is more convenient to make sediment stuff pump axle group test interim location and dismantle, limiting plate and slope setting simultaneously, the inlet pipe flange centre gripping that is applicable to multiple diameter is spacing, therefore, the commonality is strong.

2. The utility model relates to a sediment stuff pump shaft group testing arrangement changes piece and screw post through being provided with, because two sets of screw post external screw threads are seted up on the contrary, and the accessible is positive reverse to be rotated and is changeed the piece, changes the piece and can drive two sets of L templates and move outward and move inwards in step to guarantee the concentric screens of flange of annular slab and inlet pipe, in case leak or the drainage is not smooth in the appearance.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is an overall schematic front view structure diagram of the shaft group testing device of the slurry pump of the present invention;

fig. 2 is the utility model relates to a sediment stuff pump shaft group testing arrangement's L template connecting portion owner looks the structure schematic diagram.

In the figure: 1. a base; 2. an ear plate; 3. a stay bar; 4. a liquid supply tube; 5. a guide bar; 6. a sleeve; 7. an L-shaped plate; 8. a limiting plate; 9. an annular plate; 10. a seal ring; 11. a threaded barrel; 12. a threaded post; 13. rotating the block; 14. reinforcing ribs; 15. and (6) rounding off corners.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-2, the present invention provides a technical solution: a shaft group testing device of a slurry pump comprises a base 1;

the middle part of the upper surface of the base 1 is fixedly provided with a support rod 3, the top part of the support rod 3 is fixedly provided with a liquid supply pipe 4, the outer wall of the right end of the liquid supply pipe 4 is fixedly provided with a ring plate 9, the right end surface of the ring plate 9 is fixedly provided with a seal ring 10, the top part and the bottom part of the right side of the liquid supply pipe 4 are symmetrically provided with L-shaped plates 7, the right end of the L-shaped plate 7 is obliquely and fixedly provided with a limit plate 8, the bottom part of the front wall of the L-shaped plate 7 is fixedly provided with a thread cylinder 11, the thread cylinder 11 is internally screwed with thread columns 12 through threads, the external threads of the two groups of thread columns 12 are symmetrically arranged, the two groups of thread columns 12 are fixedly connected through a rotating block 13, the left outer wall of the L-shaped plate 7 is fixedly provided with sleeves 6, the two groups of sleeves 6 are internally inserted with guide rods 5, the guide rods 5 are fixedly connected with the base 1, and one end flange of the slag slurry pump is arranged at the inner side of the limit plate 8 through the thread columns 12 and the limit plate 8, accessible clockwise rotation screw thread post 12, screw thread post 12 drives L template 7 through a screw thread section of thick bamboo 11 and removes towards annular slab 9, L template 7 is through the flange of 8 inclined planes of limiting plate orientation inboard propelling movement inlet pipes, until flange extrusion sealing washer 10 location is on the annular slab 9 right side completely, this mode replaces current two sets of flanges through multiunit bolted connection fixed mode, it is more convenient to make sediment stuff pump shaft group test temporary positioning and dismantlement, limiting plate 8 and slope setting simultaneously, it is spacing to be applicable to the inlet pipe flange centre gripping of multiple diameter, the commonality is strong, through being provided with commentaries on classics piece 13 and screw thread post 12, because two sets of screw thread posts 12 external screw threads are opposite to be seted up, accessible positive and negative rotation commentaries on classics piece 13, commentaries on classics piece 13 can drive two sets of L template 7 synchronous outward shift and inward shift, with the concentric screens of flange of guaranteeing annular.

In this embodiment (as shown in fig. 1), the left and right sides of the base 1 are fixedly provided with the ear plates 2, and the ear plates 2 are provided with positioning holes, so that the positioning holes of the ear plates 2 can be detachably fixed, and later-stage disassembly and maintenance are facilitated.

In this embodiment (as shown in fig. 2), the reinforcing ribs 14 are fixedly installed at the corners inside the L-shaped plate 7, and the rigidity of the corners can be improved by the reinforcing ribs 14, so as to prevent the tearing and breaking conditions.

In this embodiment (as shown in fig. 2), the right end of the L-shaped plate 7 is provided with a smooth corner 15, which effectively prevents the end of the L-shaped plate 7 from scratching workers and plays a good role in protection.

In this embodiment (as shown in fig. 2), the outer wall of the rotating block 13 is provided with a hexagonal surface for clamping the wrench tool, so that the tool can be conveniently used by a worker to apply force, and the wrench is labor-saving and convenient.

The working principle is as follows: it should be noted that the utility model relates to a slurry pump shaft group testing device, which comprises a base 1, an ear plate 2, a brace 3, a liquid supply pipe 4, a guide rod 5, a sleeve 6, an L-shaped plate 7, a limiting plate 8, a ring plate 9, a sealing ring 10, a thread cylinder 11, a thread column 12, a rotating block 13, a reinforcing rib 14 and a smooth corner 15, wherein the components are all universal standard components or components known by technicians in the field, the structure and the principle of the device can be known by technical manuals or conventional test methods, when the slurry pump shaft group testing device is used, a flange at one end of a feed pipe of a slurry pump is arranged inside the limiting plate 8 by arranging the thread column 12 and the limiting plate 8, the flange can be rotated clockwise by rotating the thread column 12, the thread column 12 drives the L-shaped plate 7 to move towards the ring plate 9 through the thread cylinder 11, the L-shaped plate 7 pushes the flange of the feed pipe towards the inner side through the inclined plane of the limiting plate 8, until flange extrusion sealing washer 10 location is on annular plate 9 right side completely, this mode replaces current two sets of flanges through multiunit bolted connection fixed mode, it is more convenient to make sediment stuff pump shaft group test interim location and dismantlement, limiting plate 8 and slope setting simultaneously, it is spacing to be applicable to the inlet pipe flange centre gripping of multiple diameter, therefore, the commonality is strong, through being provided with commentaries on classics piece 13 and screw post 12, because two sets of screw post 12 external screw threads are seted up on the contrary, the commentaries on classics piece 13 is rotated to the accessible forward and reverse, commentaries on classics piece 13 can drive two sets of L template 7 and move outward and the internal displacement in step, with the concentric screens of flange of guaranteeing annular plate 9 and inlet pipe, in case leak or the drainage is not smooth, the result of use is comparatively ideal.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a sediment stuff pump shaft group testing arrangement which characterized in that: comprises a base (1);

the device is characterized in that a support rod (3) is fixedly mounted in the middle of the upper surface of a base (1), a liquid supply pipe (4) is fixedly mounted at the top of the support rod (3), an annular plate (9) is fixedly mounted on the outer wall of the right end of the liquid supply pipe (4), a sealing ring (10) is fixedly mounted on the right end face of the annular plate (9), an L-shaped plate (7) is symmetrically arranged at the top and the bottom of the right side of the liquid supply pipe (4), a limiting plate (8) is fixedly arranged on the right end of the L-shaped plate (7) in an inclined mode, a threaded cylinder (11) is fixedly mounted at the bottom of the front wall of the L-shaped plate (7), threaded columns (12) are screwed in the threaded cylinder (11) through threads, external threads of the two groups of threaded columns (12) are symmetrically arranged, the two groups of threaded columns (12) are fixedly connected through a rotating block (13, and the guide rod (5) is fixedly connected with the base (1).

2. The slurry pump shaft group testing device according to claim 1, characterized in that: the base (1) left and right sides is all fixedly mounted with ear plates (2), and the ear plates (2) are provided with positioning holes.

3. The slurry pump shaft group testing device according to claim 1, characterized in that: and reinforcing ribs (14) are fixedly arranged at the corners of the inner side of the L-shaped plate (7).

4. The slurry pump shaft group testing device according to claim 1, characterized in that: the right end of the L-shaped plate (7) is provided with a smooth corner (15).

5. The slurry pump shaft group testing device according to claim 1, characterized in that: the outer wall of the rotating block (13) is provided with a hexagonal surface.