CN214499435U - Fast-dismounting type slurry pump - Google Patents

Abstract

The utility model discloses a fast dismouting formula sediment stuff pump, including the sediment stuff pump body, the entrance point outer wall fixedly connected with ring flange of sediment stuff pump body, the entrance point of sediment stuff pump body is pegged graft and is had the inlet pipe, and the inlet pipe is close to the outer wall fixedly connected with ring plate of tip, the through-hole that has a plurality of annular distributions is opened to the outer wall of ring flange, and through-hole department all is equipped with coupling mechanism, coupling mechanism includes horizontal inserted bar and outer housing, and the tip fixed connection of outer housing is at the lateral wall of ring flange, and the tip of outer housing covers on the through-hole, and the tip of horizontal inserted bar alternates behind the through-hole with the lateral wall fixed connection of ring plate, and the outer wall of horizontal inserted bar has cup jointed first spring and annular pad. The utility model relates to a quick assembly disassembly formula sediment stuff pump, the staff of being convenient for of sediment stuff pump carries out quick assembly disassembly with the inlet section of inlet pipe with the sediment stuff pump, and easy operation, has improved the convenience that the sediment stuff pump used.

Description

Fast-dismounting type slurry pump

Technical Field

The utility model relates to a sediment stuff pump technical field especially relates to a quick assembly disassembly formula sediment stuff pump.

Background

The slurry pump refers to a device for converting electric energy into kinetic energy and potential energy of a medium by a machine for increasing energy of a solid-liquid mixed medium by the action of centrifugal force (rotation of an impeller of the pump).

The existing slurry pump mostly has the following defects: the inlet pipe of current sediment stuff pump is threaded connection or is connected through the bolt with the entrance point of sediment stuff pump, because the inlet pipe is thicker, so inconvenient torsion inlet pipe during threaded connection, and then need consume the longer time owing to be used for connecting bolt too much through bolted connection, the staff of the above-mentioned two kinds of connected modes all be inconvenient carries out quick assembly disassembly, to sum up, current sediment stuff pump still can not agree with actual need well mostly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a quick-disassembly and assembly type slurry pump.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a fast-detachable slurry pump comprises a slurry pump body, wherein the outer wall of the inlet end of the slurry pump body is fixedly connected with a flange, the inlet end of the slurry pump body is inserted with a feed pipe, the outer wall of the feed pipe close to the end part is fixedly connected with an annular disc, the outer wall of the flange plate is provided with a plurality of through holes which are distributed annularly, the through holes are provided with connecting mechanisms, the connecting mechanism comprises a transverse inserted rod and an outer casing, the end part of the outer casing is fixedly connected with the side wall of the flange plate, and the tip of outer housing covers on the through-hole, the tip of horizontal inserted bar alternate behind the through-hole with the lateral wall fixed connection of annular dish, the outer wall of horizontal inserted bar has cup jointed first spring and annular pad, the one end outer wall fixed connection that annular dish was kept away from to horizontal inserted bar has a plurality of fender pads, the side of keeping off the pad is the cambered surface, the lateral wall of outer housing is opened has a plurality of annular rod holes that distribute, rod hole department all is equipped with and removes and keeps off the mechanism.

Furthermore, one side outer wall welding that the ring flange was kept away from to the annular plate has a plurality of crossbands, and the opposite one side outer wall welding of crossband has same ferrule, and the inlet pipe alternates in the ferrule.

Further, it includes the telescopic link to withdraw fender mechanism, and the telescopic link is pegged graft at the pole downthehole, and the bottom welding of telescopic link has the stationary blade, and the outer wall of telescopic link has cup jointed the second spring.

Furthermore, the outer wall of one side of the fixing piece, which is far away from the telescopic rod, is welded with a clamping block, and one side wall of the clamping block, which is close to the transverse insertion rod, is an arc surface.

Furthermore, the cambered surface of the clamping block is inserted between the blocking pad and the annular pad.

Furthermore, one end of the telescopic rod, which is far away from the clamping block, is welded with a top strip, the top of the top strip is provided with a threaded hole, and a bolt rod is inserted in the threaded hole.

Furthermore, the outer wall of the outer housing is provided with a plurality of thread grooves distributed in an annular mode, and the end part of the bolt rod of each gear removing mechanism is inserted in the thread groove in a threaded mode.

The utility model has the advantages that:

1. through setting up coupling mechanism, ring flange and annular disc, when using, coupling mechanism connects sediment stuff pump body and inlet pipe.

2. Through setting up and removing fender mechanism, when demolising sediment stuff pump body and inlet pipe, twist out the shank of bolt, then the fixture block leaves under the restoring force of second spring and keeps off between pad and the annular pad, then the fixture block no longer hinders horizontal inserted bar and keeps off the pad, and the staff takes out inlet pipe and annular dish and can accomplish the dismantlement of inlet pipe.

3. Through setting up horizontal bar and ferrule, horizontal bar and ferrule can carry on spacingly to the pipeline, and then reduce the shake of inlet pipe at the in-process of feeding, the stability of inlet pipe when having improved the feeding.

Drawings

FIG. 1 is a schematic side view of the fast-assembling and disassembling slurry pump of example 1;

FIG. 2 is a schematic side view, cross-sectional structural view of the coupling mechanism of embodiment 1 of a quick-assembly/disassembly slurry pump according to the present invention;

FIG. 3 is a schematic view of a disassembled structure of the partial parts of embodiment 1 of the fast-assembling and fast-disassembling slurry pump of the present invention;

fig. 4 is a schematic view of the local side view structure of the embodiment 2 of the quick-mounting/dismounting slurry pump of the present invention.

In the figure: 1-slurry pump body, 2-connecting mechanism, 3-flange plate, 4-feeding pipe, 5-annular plate, 6-bolt rod, 7-top strip, 8-fixture block, 9-outer housing, 10-baffle pad, 11-annular pad, 12-telescopic rod, 13-second spring, 14-fixing piece, 15-spring, 16-horizontal inserted rod, 17-horizontal strip and 18-pipe hoop.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a quick-detachable type slurry pump comprises a slurry pump body 1, a flange 3 is welded on the outer wall of the inlet end of the slurry pump body 1, a feed pipe 4 is inserted into the inlet end of the slurry pump body 1, an annular disc 5 is welded on the outer wall of the feed pipe 4 close to the end part, a plurality of through holes distributed in an annular manner are formed in the outer wall of the flange 3, connecting mechanisms 2 are arranged at the through holes, each connecting mechanism 2 comprises a transverse inserted rod 16 and an outer casing 9, the end part of the outer casing 9 is welded on the side wall of the flange 3, the end part of the outer casing 9 covers the through hole, the end part of the transverse inserted rod 16 is welded with the side wall of the annular disc 5 after penetrating through the through hole, a first spring 15 and an annular pad 11 are sleeved on the outer wall of the transverse inserted rod 16, a plurality of baffle pads 10 are welded on the outer wall of the end of the transverse inserted rod 16 far away from the annular disc 5, the side faces of the baffle pads 10 are cambered surfaces, a plurality of rod holes distributed in an annular manner are formed in the side wall of the outer casing 9, rod hole department all is equipped with and removes fender mechanism, and coupling mechanism 2's horizontal inserted bar 16 is pegged graft in the through-hole, and removes fender mechanism and blocks annular disc 5 and sediment stuff pump body 1, and then realizes being connected sediment stuff pump body 1 and inlet pipe 4.

The utility model discloses in, remove and keep off the mechanism and include telescopic link 12, telescopic link 12 pegs graft in the pole downthehole, and the bottom weld of telescopic link 12 has stationary blade 14, and the outer wall of telescopic link 12 has cup jointed second spring 13.

Wherein, the outer wall of one side of the fixing piece 14 far away from the telescopic rod 12 is welded with a fixture block 8, and one side wall of the fixture block 8 near the transverse inserted rod 16 is an arc surface.

Wherein, the cambered surface of fixture block 8 is pegged graft and is being kept off between pad 10 and annular pad 11, when demolising sediment stuff pump body 1 with inlet pipe 4, twists out shank of bolt 6, then fixture block 8 leaves under the restoring force of second spring 13 and keeps off between pad 10 and the annular pad 11, then fixture block 8 no longer hinders horizontal inserted bar 16 and keeps off pad 10, and the staff takes out inlet pipe 4 and annular disc 5 and can accomplish the dismantlement of inlet pipe 4.

Wherein, the one end welding of telescopic link 12 far away from fixture block 8 has a top strip 7, and open at the top of top strip 7 has the screw hole, and threaded hole internal thread pegs graft there is the shank of bolt 6.

Wherein, the outer wall of the outer housing 9 is provided with a plurality of thread grooves distributed in a ring shape, and the end part of the bolt rod 6 of each gear removing mechanism is inserted in the thread groove in a threaded manner.

The working principle is as follows: when using, the horizontal inserted bar 16 of coupling mechanism 2 is pegged graft in the through-hole, and remove and keep off the mechanism and block annular disc 5 and sediment stuff pump body 1, and then realize being connected sediment stuff pump body 1 and inlet pipe 4, when demolising sediment stuff pump body 1 with inlet pipe 4, unscrew shank of bolt 6, then fixture block 8 leaves under the restoring force of second spring 13 and keeps off between pad 10 and the annular pad 11, then fixture block 8 no longer blocks horizontal inserted bar 16 and keeps off pad 10, the staff takes out inlet pipe 4 and annular disc 5 and can accomplish the dismantlement of inlet pipe 4.

Example 2

Referring to fig. 4, a quick-detachable slurry pump is mainly different from embodiment 1 in that, in this embodiment, a plurality of cross bars 17 are welded to the outer wall of one side of the annular disc 5 away from the flange 3, the same pipe clamp 18 is welded to the outer wall of the opposite side of the cross bars 17, and the feed pipe 4 is inserted into the pipe clamp 18.

The working principle is as follows: during the use, horizontal bar 17 and ferrule 18 can carry on spacingly to the pipeline, and then reduce the shake of inlet pipe 4 at the in-process of feeding, the stability of inlet pipe 4 when having improved the feeding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

Claims (7)

1. The fast-dismounting type slurry pump comprises a slurry pump body (1) and is characterized in that a flange plate (3) is fixedly connected to the outer wall of the inlet end of the slurry pump body (1), a feed pipe (4) is spliced to the inlet end of the slurry pump body (1), the feed pipe (4) is close to a ring-shaped plate (5) which is fixedly connected to the outer wall of the end part, a plurality of through holes distributed in a ring shape are formed in the outer wall of the flange plate (3), connecting mechanisms (2) are arranged at the through holes, each connecting mechanism (2) comprises a transverse inserted rod (16) and an outer housing (9), the end part of each outer housing (9) is fixedly connected to the side wall of the flange plate (3), the end part of each outer housing (9) covers the through hole, the end part of each transverse inserted rod (16) is fixedly connected to the side wall of the ring-shaped plate (5) after penetrating through the through hole, a first spring (15) and a ring-shaped cushion (11) are sleeved on the outer wall of each transverse inserted rod (16), the outer wall of one end, far away from the annular disc (5), of the transverse insertion rod (16) is fixedly connected with a plurality of blocking cushions (10), the side faces of the blocking cushions (10) are cambered surfaces, rod holes distributed in a plurality of annular shapes are formed in the side wall of the outer housing (9), and blocking removing mechanisms are arranged at the rod holes.

2. The quick-disassembly slurry pump according to claim 1, wherein a plurality of cross bars (17) are welded on the outer wall of one side of the annular disc (5) far away from the flange plate (3), the same pipe hoop (18) is welded on the outer wall of the side opposite to the cross bars (17), and the feeding pipe (4) is inserted in the pipe hoop (18).

3. The quick-disassembly slurry pump according to claim 1 or 2, wherein the stopper removing mechanism comprises a telescopic rod (12), the telescopic rod (12) is inserted into the rod hole, a fixing plate (14) is welded at the bottom end of the telescopic rod (12), and a second spring (13) is sleeved on the outer wall of the telescopic rod (12).

4. The quick-detachable slurry pump according to claim 3, wherein a clamping block (8) is welded on the outer wall of one side of the fixing plate (14) far away from the telescopic rod (12), and a side wall of the clamping block (8) close to the transverse inserted rod (16) is an arc surface.

5. The quick-disassembly slurry pump according to claim 4, wherein the cambered surface of the fixture block (8) is inserted between the baffle pad (10) and the annular pad (11).

6. The quick-detachable slurry pump according to claim 5, wherein the end of the telescopic rod (12) far away from the fixture block (8) is welded with a top strip (7), the top of the top strip (7) is provided with a threaded hole, and a bolt rod (6) is inserted in the threaded hole.

7. The slurry pump according to claim 6, wherein the outer wall of the outer casing (9) is provided with a plurality of annularly arranged threaded grooves, and the end of the bolt rod (6) of each of the dislodging mechanisms is screwed into the threaded grooves.

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