CN218428032U - Mechanical seal sleeve for stamping pump - Google Patents
Mechanical seal sleeve for stamping pump Download PDFInfo
- Publication number
- CN218428032U CN218428032U CN202222660571.0U CN202222660571U CN218428032U CN 218428032 U CN218428032 U CN 218428032U CN 202222660571 U CN202222660571 U CN 202222660571U CN 218428032 U CN218428032 U CN 218428032U
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- sleeve
- mechanical seal
- diameter
- middle pipe
- wrench
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Abstract
The utility model relates to a machine seals sleeve for ram pump, including the joint component at intervalve and intervalve both ends, the joint component includes: the diameter of the wrench sleeve is smaller than that of the mechanical seal sleeve, and the diameter of the wrench sleeve is smaller than that of the middle pipe; the diameter of the mechanical seal sleeve is larger than or equal to that of the middle pipe; a blank plate is arranged between the wrench suite and the middle pipe. The utility model discloses well four parts weld into whole, constitute the machine and seal the sleeve, screw up the machine seal under the effect of moment of torsion, compare traditional spanner, it is laborsaving, efficient to reduction in production cost. The utility model improves the mechanical seal assembly efficiency; the problems of untightening of the mechanical seal, low efficiency and the like can be solved. The whole set of structure material is less, common raw and other materials, whole set of structure light in weight, and convenient to use uses when being fit for assembly line and assembling in batches, reduces intensity of labour, improves assembly efficiency.
Description
Technical Field
The utility model relates to a machine seals sleeve, concretely relates to simple structure, light in weight, convenient to use, be fit for assembly line and use, reduce intensity of labour, improve assembly efficiency's machine seals sleeve for ram pump when assembling in batches.
Background
Before improvement, a mechanical seal assembly in the stamping pump industry is screwed by a transmission wrench, the assembly mode needs certain operation skill, the assembly efficiency is low, the assembly is difficult to screw, the assembly mode is possible to be eccentrically installed, the mechanical seal is damaged or not screwed in place, water leakage of the water pump is caused, hidden danger is brought to safe operation of the water pump, and if the situation cannot be found in time on site, dry friction of a motor is possibly caused. Causing high maintenance costs and causing damage to the smooth operation of the entire system.
SUMMERY OF THE UTILITY MODEL
To the above problem, the utility model aims to provide a simple structure, light in weight, convenient to use, use when being fit for assembly line batch assembly, reduce intensity of labour, improve assembly efficiency's mechanical seal sleeve for ram pump.
The utility model discloses a solve above-mentioned technical problem through following technical scheme: a mechanical seal sleeve for a ram pump, the mechanical seal sleeve for a ram pump comprising an intermediate tube and joint members at both ends of the intermediate tube, the joint members comprising: the diameter of the wrench sleeve is smaller than that of the machine seal sleeve, and the diameter of the wrench sleeve is smaller than that of the middle pipe; the diameter of the mechanical seal sleeve is larger than or equal to that of the middle pipe; a blank plate is arranged between the wrench suite and the middle pipe.
In the specific embodiment of the present invention, the wrench kit is fixedly connected to the blank plate by welding, the blank plate is fixedly connected to the middle tube by welding, and the middle tube is fixedly connected to the machine-sealing kit by welding.
In a specific embodiment of the invention, the diameter of the closure plate is equal to the diameter of the intermediate pipe.
In a specific embodiment of the present invention, the wrench kit is a nut; the machine seal external member is an inner hexagonal joint.
In the practical embodiment of the invention, the diameter of the nut is 1/2-1/5 of the diameter of the blank plate.
In a specific embodiment of the present invention, the thickness range of the middle tube is: 3-10mm, length range is: 100-200mm.
In an embodiment of the present invention, the axes of the wrench set, the mechanical seal set, the middle pipe and the blank plate coincide.
The utility model discloses an actively advance the effect and lie in: the utility model provides a machine seals sleeve for stamping pump, the utility model discloses well four parts weld into wholly, constitute the machine and seal the sleeve, and pneumatic wrench overlaps on the nut, transmits the moment of torsion to interior hexagonal joint, and interior hexagonal joint and the outer hexagonal cooperation of machine seal are screwed up the machine seal under the effect of moment of torsion, compare traditional spanner, and are laborsaving, efficient to reduction in production cost.
The mechanical seal sleeve structure for the stamping pump improves the mechanical seal assembly efficiency; the problems of untightening of the mechanical seal, low efficiency and the like can be solved. The whole set of structure material is less, common raw and other materials, whole set of structure light in weight, and convenient to use uses when being fit for assembly line and assembling in batches, reduces intensity of labour, improves assembly efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the mechanical seal sleeve of the present invention.
Fig. 2 is a schematic view of the structure of the welded pipe of the present invention.
Fig. 3 is a schematic view of the socket head joint of the present invention.
The utility model discloses the name that well reference numeral corresponds:
wrench external member 1, vexed board 2, intermediate pipe 3, machine seal external member 4.
Detailed Description
The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.
Fig. 1 is the utility model discloses the telescopic overall structure schematic diagram of machine seal, fig. 2 is the utility model discloses a welding pipe structure schematic diagram, fig. 3 is the utility model discloses an interior hexagonal connects the schematic diagram, as shown in fig. 1-3, the utility model provides a pair of machine seal sleeve for ram pump, including the joint component at 3 and the 3 both ends of intervalve, the joint component includes: the pipe sealing device comprises a wrench kit 1 and a machine sealing kit 4, wherein the diameter of the wrench kit 1 is smaller than that of the machine sealing kit 4, and the diameter of the wrench kit 1 is smaller than that of the middle pipe 3; the diameter of the mechanical seal kit 4 is larger than or equal to that of the middle pipe 3, and a blank plate 2 is arranged between the wrench kit 1 and the middle pipe 3.
In a specific implementation process, the wrench suite 1 and the blank plate 2 are fixedly connected together in a welding mode, the blank plate 2 and the middle pipe 3 are fixedly connected together in a welding mode, the middle pipe 3 and the mechanical seal suite 4 are fixedly connected together in a welding mode, and the marks A and B in fig. 1 are welding positions.
In a particular implementation, the diameter of the bulkhead 2 is equal to the diameter of the intermediate pipe 3.
In a specific implementation process, the wrench kit 1 is a nut; the mechanical seal sleeve 4 is an inner hexagonal joint, the diameter of the nut is 1/2-1/5 of that of the blank plate, and the thickness range of the middle pipe is as follows: 3-10mm, length range is: 100-200mm, and the parameters can be adjusted according to requirements.
The utility model provides a coincidence of axle center of spanner external member, machine seal external member, intermediate pipe and vexed board.
In a specific implementation process, the nut of the present invention may be an M16 nut.
The utility model discloses well four parts weld into whole, constitute machine and seal the sleeve, and pneumatic spanner cover is on the nut, with the moment of torsion transmission to interior hexagonal joint, interior hexagonal joint and the outer hexagonal cooperation of machine seal, screw up machine seal under the effect of moment of torsion, compare traditional spanner, laborsaving, efficient to reduction in production cost.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as defined by the appended claims and their equivalents.
Claims (7)
1. The utility model provides a mechanical seal sleeve for ram pump which characterized in that: the ram pump seals the sleeve and includes the joint member at middle pipe and middle pipe both ends, and the joint member includes: the diameter of the wrench sleeve is smaller than that of the mechanical seal sleeve, and the diameter of the wrench sleeve is smaller than that of the middle pipe; the diameter of the mechanical seal sleeve is larger than or equal to that of the middle pipe; a blank plate is arranged between the wrench suite and the middle pipe.
2. The mechanical seal sleeve for a ram pump of claim 1, wherein: the wrench kit is fixedly connected with the blank plate in a welding mode, the blank plate is fixedly connected with the middle pipe in a welding mode, and the middle pipe is fixedly connected with the machine seal kit in a welding mode.
3. The mechanical seal sleeve for a ram pump of claim 2, wherein: the diameter of the blank plate is equal to the diameter of the middle pipe.
4. The mechanical seal sleeve for a ram pump of claim 3, wherein: the wrench kit is a nut; the machine seal external member is an inner hexagonal joint.
5. The mechanical seal sleeve for a ram pump according to claim 4, wherein: the diameter of the nut is 1/2-1/5 of the diameter of the blank plate.
6. The mechanical seal sleeve for a ram pump of claim 1, wherein: the thickness range of the middle tube is as follows: 3-10mm, length range is: 100-200mm.
7. The mechanical seal sleeve for a ram pump of claim 1, wherein: the axes of the wrench suite, the mechanical seal suite, the middle pipe and the blank plate are superposed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222660571.0U CN218428032U (en) | 2022-10-10 | 2022-10-10 | Mechanical seal sleeve for stamping pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222660571.0U CN218428032U (en) | 2022-10-10 | 2022-10-10 | Mechanical seal sleeve for stamping pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218428032U true CN218428032U (en) | 2023-02-03 |
Family
ID=85085359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222660571.0U Active CN218428032U (en) | 2022-10-10 | 2022-10-10 | Mechanical seal sleeve for stamping pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218428032U (en) |
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2022
- 2022-10-10 CN CN202222660571.0U patent/CN218428032U/en active Active
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