CN214945018U - Corrosion-resistant and wear-resistant mortar pump - Google Patents
Corrosion-resistant and wear-resistant mortar pump Download PDFInfo
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- CN214945018U CN214945018U CN202120846103.5U CN202120846103U CN214945018U CN 214945018 U CN214945018 U CN 214945018U CN 202120846103 U CN202120846103 U CN 202120846103U CN 214945018 U CN214945018 U CN 214945018U
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- pump
- shaft lever
- corrosion
- resistant
- fixedly connected
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Abstract
The utility model discloses a corrosion-resistant wear-resistant mortar pump, which comprises a pump body, wherein the surface of the pump body is fixedly connected with a pump cover through bolts, the surface of the pump cover is fixedly connected with a motor, the inner side surface of the lower end driving shaft of the motor is provided with a shaft lever, the lower end of the shaft lever is provided with blades, a top cover is clamped and fixed between the pump cover and the pump body, the outer surface of the upper end of the shaft lever is provided with a convex strip, the inner side surface of the driving shaft is provided with a slot, the outer surface of the convex strip of the shaft lever is slidably inserted in the slot of the driving shaft, the outer surface of the shaft lever is fixedly connected with a conical shell, the lower end surface of the top cover is fixedly connected with a rubber ring, the lower surface of the rubber ring and the upper surface of the conical shell are respectively provided with a ring groove, the ring groove is clamped with a sealing ring, the wear-resistant and corrosion-resistant performances are improved, and the driving and the blades adopt an inserting and buckling structure, is convenient for quick assembly and disassembly.
Description
Technical Field
The utility model relates to a mortar pump field, more specifically say, relate to a wear-resisting mortar pump of corrosion resistant.
Background
The mortar pump is a pump which can adapt to various working conditions, is mainly applied to industries with mortar and crystals, such as chemical industry, pesticide industry, biopharmaceutical industry and the like, and is used for pumping slurry, tailings, impurities, sewage and the like;
the inside closure of the mortar pump in the prior art is not good, the mortar is easy to seep during pumping, the rotating part such as a bearing is easy to wear, the damage is easy to cause, the assembly of the driving and the blade shaft is not convenient enough, and the replacement and the maintenance are not convenient enough.
SUMMERY OF THE UTILITY MODEL
To the problem that exists among the prior art, the utility model aims to provide a wear-resisting mortar pump of corrosion resistant, through set up the conical shell fender stream in drive and axostylus axostyle junction, and set up seal assembly and seal, the seepage flow can not appear during the rotation, can not wear and tear rotating member, and it improves wear-resisting corrosion resistance, and the drive adopts the eye-splice structure with the blade axostylus axostyle, is convenient for install and remove the use fast.
In order to solve the above problems, the utility model adopts the following technical proposal.
A corrosion-resistant wear-resistant mortar pump comprises a pump body, wherein a pump cover is fixedly connected to the surface of the pump body through bolts, a motor is fixedly connected to the surface of the pump cover, a shaft lever is installed on the inner side surface of a driving shaft at the lower end of the motor, blades are arranged at the lower end of the shaft lever, a top cover is fixedly clamped between the pump cover and the pump body, a protruding strip is arranged on the outer surface of the upper end of the shaft lever, a slot is formed in the inner side surface of the driving shaft, the outer surface of the protruding strip of the shaft lever is slidably inserted into the slot of the driving shaft, a conical shell is fixedly connected to the outer surface of the shaft lever, a rubber ring is fixedly connected to the lower end surface of the top cover, annular grooves are respectively formed in the lower surface of the rubber ring and the upper surface of the conical shell, a sealing ring is clamped at the annular grooves, a conical shell flow blocking is arranged at the joint of the driving shaft lever, and a sealing assembly is arranged for sealing, the blade shaft lever is provided with a driving shaft, a blade shaft lever is arranged on the driving shaft, and the blade shaft lever is connected with the blade shaft lever through a bolt.
Furthermore, the lower end of the pump body is provided with a water inlet pipe, and the side surface of the pump body is provided with a water outlet pipe, so that the pump body is convenient to suck.
Furthermore, the inner side and the outer side of the annular groove are distributed on the lower surface of the rubber ring and the upper surface of the conical shell, the two sides are distributed, the inner layer and the outer layer are sealed, and the sealing performance is improved.
Furthermore, the conical shell is made of stainless steel and is corrosion-resistant.
Furthermore, the protruding strips are distributed on the outer surface of the shaft lever and distributed on the periphery, and the supporting force is increased when the inserting buckle rotates.
Compared with the prior art, the utility model has the advantages of:
(1) through set up the conical shell at drive and axostylus axostyle junction and keep off the flow, and set up seal assembly and seal, the seepage flow can not appear during the rotation, can not wear and tear rotating member, and it improves wear-resisting corrosion resistance, and the drive adopts the eye-splice structure with the blade axostylus axostyle, is convenient for install and remove the use fast.
(2) The lower end of the pump body is provided with a water inlet pipe, and the side surface of the pump body is provided with a water outlet pipe, so that the pump body is convenient to suck.
(3) The inner side and the outer side of the annular groove are distributed on the lower surface of the rubber ring and the upper surface of the conical shell, the two sides are distributed, the inner layer and the outer layer are sealed, and the sealing performance is improved.
(4) The conical shell is made of stainless steel and is corrosion-resistant.
(5) The protruding strips are distributed on the outer surface of the shaft lever and distributed on the periphery, and the supporting force is increased when the inserting buckle rotates.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
FIG. 3 is a top view of the conical shell of the present invention;
FIG. 4 is a bottom view of the partial structure of the driving shaft of the present invention;
fig. 5 is a top view of the partial structure of the shaft rod of the present invention.
The reference numbers in the figures illustrate:
the pump body 1, the pump cover 2, the motor 3, the drive shaft 30, the shaft lever 4, the blade 40, the top cover 20, the protruding strip 5, the conical shell 6, the rubber ring 7, the annular groove 67, the sealing washer 8, the inlet pipe 100, the outlet pipe 101.
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. 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.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Please refer to fig. 1-5, a corrosion-resistant wear-resistant mortar pump, which comprises a pump body 1, the surface of the pump body 1 is fixedly connected with a pump cover 2 through a bolt, the surface of the pump cover 2 is fixedly connected with a motor 3, the inner side surface of a lower end driving shaft 30 of the motor 3 is provided with a shaft lever 4, the lower end of the shaft lever 4 is provided with a blade 40, a top cover 20 is fixedly clamped between the pump cover 2 and the pump body 1 (a bearing is arranged in the top cover 20, the driving shaft 30 is supported and rotated through the bearing), the outer surface of the upper end of the shaft lever 4 is provided with a protruding strip 5, the inner side surface of the driving shaft 30 is provided with a slot, the outer surface of the protruding strip 5 of the shaft lever 4 is slidably inserted in the slot of the driving shaft 30, the outer surface of the shaft lever 4 is fixedly connected with a conical shell 6, the lower end surface of the top cover 20 is fixedly connected with a rubber ring 7, the lower surface of the rubber ring 7 and the upper surface of the conical shell 6 are respectively provided with annular grooves 67, and the annular grooves 8 are clamped at the annular grooves 67.
Referring to fig. 1-5, the lower end of the pump body 1 is provided with a water inlet pipe 100, the side surface of the pump body is provided with a water outlet pipe 101 for facilitating suction, the inner side and the outer side of the annular groove 67 are distributed on the lower surface of the rubber ring 7 and the upper surface of the conical shell 6, the inner side and the outer side are distributed, the inner side and the outer side are sealed, the sealing performance is improved, the conical shell 6 is made of stainless steel and is corrosion-resistant, the protruding strips 5 are distributed on the outer surface of the shaft rod 4 all around, the protruding strips are distributed all around, and the supporting force is increased when the inserting buckle rotates.
When the pump cover is used, the top cover 20 is clamped and fixed between the pump cover 2 and the pump body 1, the sealing performance is improved, the outer surface of the upper end of the shaft lever 4 is provided with the protruding strip 5, the inner side surface of the driving shaft 30 is provided with the slot, the outer surface of the protruding strip 5 of the shaft lever 4 is inserted into the slot of the driving shaft 30 in a sliding mode, and during assembly, the motor 3 can be inserted and positioned, so that when the driving shaft 30 is driven to rotate by the motor 3, the shaft lever 4 can be driven to rotate, and the assembly and use are facilitated;
it is at 4 outer fixed surface of axostylus axostyle be connected with conical shell 6, the lower extreme fixed surface of top cap 20 is connected with rubber ring 7, annular groove 67 is seted up respectively to 7 lower surfaces of rubber ring and the upper surface of conical shell 6, annular groove 67 department centre gripping has sealing washer 8, when axostylus axostyle 4 is rotatory, can drive conical shell 6 rotatory, can make annular groove 67 department laminating sealing washer 8 external rotation, accessible sealing washer 8 carries out rotary seal to it, sealing performance is improved, can not get into the mortar, can not wear and tear the junction, can not wear and tear the bearing, wear and corrosion resistance.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides a wear-resisting mortar pump of corrosion resistant, includes the pump body (1), its characterized in that: the pump cover is characterized in that the surface of the pump body (1) is fixedly connected with the pump cover (2) through bolts, the surface of the pump cover (2) is fixedly connected with a motor (3), the inner side surface of a lower end driving shaft (30) of the motor (3) is provided with a shaft lever (4), the lower end of the shaft lever (4) is provided with a blade (40), a top cover (20) is fixedly clamped between the pump cover (2) and the pump body (1), the outer surface of the upper end of the shaft lever (4) is provided with a protruding strip (5), the inner side surface of the driving shaft (30) is provided with a slot, the outer surface of the protruding strip (5) of the shaft lever (4) is slidably inserted into the slot of the driving shaft (30), the outer surface of the shaft lever (4) is fixedly connected with a conical shell (6), the lower end surface of the top cover (20) is fixedly connected with a rubber ring (7), and the lower surface of the rubber ring (7) and the upper surface of the conical shell (6) are respectively provided with an annular groove (67), and a sealing ring (8) is clamped at the annular groove (67).
2. A corrosion and abrasion resistant mortar pump as claimed in claim 1, wherein: the lower end of the pump body (1) is provided with a water inlet pipe (100), and the side surface of the pump body is provided with a water outlet pipe (101).
3. A corrosion and abrasion resistant mortar pump as claimed in claim 1, wherein: the inner side and the outer side of the annular groove (67) are distributed on the lower surface of the rubber ring (7) and the upper surface of the conical shell (6).
4. A corrosion and abrasion resistant mortar pump as claimed in claim 1, wherein: the conical shell (6) is made of stainless steel.
5. A corrosion and abrasion resistant mortar pump as claimed in claim 1, wherein: the periphery of the protruding strips (5) is distributed on the outer surface of the shaft lever (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846103.5U CN214945018U (en) | 2021-04-23 | 2021-04-23 | Corrosion-resistant and wear-resistant mortar pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120846103.5U CN214945018U (en) | 2021-04-23 | 2021-04-23 | Corrosion-resistant and wear-resistant mortar pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214945018U true CN214945018U (en) | 2021-11-30 |
Family
ID=79066472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120846103.5U Active CN214945018U (en) | 2021-04-23 | 2021-04-23 | Corrosion-resistant and wear-resistant mortar pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214945018U (en) |
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2021
- 2021-04-23 CN CN202120846103.5U patent/CN214945018U/en active Active
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