CN215617106U - A polishing device for centrifugal pump processing - Google Patents
A polishing device for centrifugal pump processing Download PDFInfo
- Publication number
- CN215617106U CN215617106U CN202121110610.9U CN202121110610U CN215617106U CN 215617106 U CN215617106 U CN 215617106U CN 202121110610 U CN202121110610 U CN 202121110610U CN 215617106 U CN215617106 U CN 215617106U
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- guide
- clamping
- polishing
- centrifugal pump
- installation
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Abstract
The utility model discloses a polishing device for processing a centrifugal pump, which comprises a polishing processing seat, an installation fixing mechanism and a polishing adjusting mechanism, wherein a storage installation cavity is formed in the middle position of the top of the polishing processing seat, the installation fixing mechanism is installed in the inner cavity of the storage installation cavity, the polishing adjusting mechanism is installed at the top of the installation fixing mechanism, the installation fixing mechanism comprises two clamping guide seats which are symmetrically distributed and welded in the inner cavity of the storage installation cavity and a polishing table which is clamped at the top of the storage installation cavity, the bottom of the polishing table is connected with two clamping guide rails which are symmetrically distributed through bolts, and the two clamping guide rails are respectively inserted in the inner cavities of the corresponding clamping guide seats. This burnishing device is used in centrifugal pump processing can realize when polishing the centrifugal pump shell, can be convenient for polish to irregular shape's centrifugal pump shell and dead angle department, improves holistic efficiency of polishing.
Description
Technical Field
The utility model belongs to the technical field of centrifugal pump shell polishing devices, and particularly relates to a polishing device for centrifugal pump machining.
Background
The centrifugal pump is a pump for conveying a liquid by centrifugal force generated when an impeller rotates. The centrifugal pump has various forms such as vertical type, horizontal type, single stage, multistage, single suction, double suction, self suction and the like. In the course of working to the centrifugal pump, need polish to the shell of centrifugal pump at last, thereby increase the smooth degree of shell and guarantee the roughness of casing, and then reduce centrifugal pump body during operation, self shell is comparatively crude and unsmooth at ordinary times, lead to the contact surface to take place to remove, and then self vibrations appear easily and lead to the problem that equipment destroyed, reduce holistic life, and among the current polishing equipment, it is inconvenient to the outside wavy shell burnishing and polishing of centrifugal pump, influence holistic polishing efficiency.
Therefore, in order to meet the current situation, the design and production of a polishing device for machining a centrifugal pump are urgently needed to meet the requirements of practical use.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a polishing device for processing a centrifugal pump, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a polishing device for processing a centrifugal pump comprises a polishing processing seat, an installation fixing mechanism and a polishing adjusting mechanism, wherein a storage installation cavity is formed in the middle of the top of the polishing processing seat, the installation fixing mechanism is installed in an inner cavity of the storage installation cavity, and the polishing adjusting mechanism is installed at the top of the installation fixing mechanism;
the installation fixing mechanism comprises two clamping guide seats which are symmetrically distributed and welded in an inner cavity of the storage installation cavity and a polishing table which is connected with the top of the storage installation cavity in a clamping mode, the bottom of the polishing table is connected with two clamping guide rails which are symmetrically distributed through bolts, the two clamping guide rails are respectively inserted into the inner cavity of the corresponding clamping guide seats, and the middle position of the bottom of the polishing table is connected with a polishing dust storage box through bolts.
Preferably, the polishing adjusting mechanism comprises two symmetrically distributed fixed frames inserted at the top of the polishing table and a height adjusting hydraulic cylinder installed at the middle position of the top of the fixed frames, the bottom of the output end of the height adjusting hydraulic cylinder penetrates through the fixed frames and is connected with a guide adjusting block, a driving motor is installed at the middle position of the inner cavity of the guide adjusting block, two symmetrically distributed rotary tables are arranged at the bottom of the guide adjusting block, a transmission connecting rod is connected between the two rotary tables, the bottom of the output end of the driving motor penetrates through the outer wall of the guide adjusting block and is connected with the rotary tables through a coupler, adjusting installation seats are welded on the peripheries of the two rotary tables, a telescopic electric rod is installed in the inner cavity of each adjusting installation seat, the output end of the telescopic electric rod is connected with an installation clamping block, and a detachable clamping head is installed on the outer wall of one side, far away from the adjusting installation seats, of the installation clamping block, the bottom of the mounting clamping block is connected with a driving motor through a bolt, the grinding roller is inserted between the two mounting clamping blocks, and the output end of the driving motor is connected with the grinding roller through a coupler.
Preferably, the top of the clamping guide seat is provided with a concave sliding groove matched with the clamping guide rail, the clamping guide rail is in sliding connection with the corresponding concave sliding groove, the outer wall of the clamping guide seat is inserted with a positioning screw rod, and the positioning screw rod penetrates through the clamping guide seat and is connected with the corresponding clamping guide rail.
Preferably, there is the guide block bottom of fixed frame through bolted connection, all set up the guide way with guide block looks adaptation on the both sides inner wall of dust receiver of polishing, and guide block and the guide way sliding connection who corresponds.
Preferably, two dustproof holes which are symmetrically distributed up and down are formed in one opposite side of the guide block of the fixed frame, a dustproof cover is nested in an inner cavity of each dustproof hole, and a negative pressure pump is installed in the inner cavity of the guide block.
Preferably, the installation clamping block and the detachable clamping head are provided with a connecting clamping hole therebetween, a positioning connecting block is integrally formed between the installation clamping block and the outer wall of the detachable clamping head, and a connecting bolt is inserted between the corresponding positioning connecting blocks.
The utility model has the technical effects and advantages that: the polishing device for processing the centrifugal pump drives the rotary table to rotate through the driving motor, and drives the mounting clamping block to move through the telescopic electric rod, so that the shell of the centrifugal pump is polished, and the polishing device is matched with the telescopic adjusting polishing roller, so that the polishing efficiency of the corrugated shell is improved; the installation clamping block and the detachable clamping head are arranged to clamp and fix the grinding roller inside, and the grinding roller is matched with the driving motor to be connected and driven, so that the grinding rollers with different sizes are replaced according to the gap of the centrifugal pump shell, and the grinding and polishing of the centrifugal pump shell are completed; through being equipped with altitude mixture control pneumatic cylinder, can drive the grinding roller vertical migration to can reduce the length of grinding roller, be fit for polishing the use to the centrifugal pump shell of unidimensional not, this burnishing device is used in centrifugal pump processing can realize polishing the centrifugal pump shell, can be convenient for polish to irregular shape's centrifugal pump shell and dead angle department, improves holistic efficiency of polishing.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a turntable according to the present invention;
FIG. 3 is a cross-sectional view of the adjustment mount of the present invention.
In the figure: 1 burnishing and processing seat, 2 installation fixed establishment, 3 adjustment mechanism, 4 centre gripping guide holders, 5 platforms of polishing, 6 centre gripping guide rails, 7 dust receivers of polishing, 8 fixed frames, 9 direction regulating block, 10 revolving stages, 11 driving motor, 12 regulation mount pads, 13 flexible electric poles, 14 installation clamping blocks, 15 can dismantle the holding head, 16 driving motor, 17 polish roller, 18 altitude mixture control pneumatic cylinders.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
The utility model provides a polishing device for processing a centrifugal pump, which comprises a polishing seat 1, an installation fixing mechanism 2 and a polishing adjusting mechanism 3, wherein the middle position of the top of the polishing seat 1 is provided with an accommodation installation cavity, the inner cavity of the accommodation installation cavity is internally provided with the installation fixing mechanism 2, and the top of the installation fixing mechanism 2 is provided with the polishing adjusting mechanism 3;
in order to improve the installation fixing strength, as shown in fig. 1-3, the installation fixing mechanism 2 comprises two clamping guide seats 4 which are symmetrically distributed and welded in the inner cavity of the storage installation cavity and a polishing table 5 which is clamped at the top of the storage installation cavity, the bottom of the polishing table 5 is connected with two clamping guide rails 6 which are symmetrically distributed through bolts, the polishing table 5 can be disassembled, assembled and replaced, the two clamping guide rails 6 are respectively inserted into the inner cavities of the corresponding clamping guide seats 4, the middle position of the bottom of the polishing table 5 is connected with a polishing dust storage box 7 through bolts, and dust generated in polishing is stored.
The top of centre gripping guide holder 4 is seted up the spill spout with centre gripping guide rail 6 looks adaptation, and centre gripping guide rail 6 and the spill spout sliding connection that corresponds, it has positioning screw to peg graft on the outer wall of centre gripping guide holder 4, and positioning screw runs through centre gripping guide holder 4 and is connected with the centre gripping guide rail 6 that corresponds, conveniently carries out holistic dismantlement and changes the use.
In order to realize the grinding and polishing of the centrifugal pump, as shown in fig. 1-3, the grinding adjusting mechanism 3 comprises two fixing frames 8 which are symmetrically distributed and are inserted at the top of the grinding table 5 and a height adjusting hydraulic cylinder 18 which is installed at the middle position of the top of the fixing frame 8, the height adjusting hydraulic cylinder 18 can be an HSG cylinder, the height of the guide adjusting block 9 is adjusted, and the grinding roller 17 is driven to move up and down.
There is the guide block bottom of fixed frame 8 through bolted connection, all set up the guide way with guide block looks adaptation on the both sides inner wall of dust receiver 7 of polishing, and guide block and the guide way sliding connection that corresponds can adjust the position of fixed frame 8 to change the interval between two fixed frames 8, adjust the use according to the centrifugal pump size.
Two the guide block of fixed frame 8 one side in opposite directions all sets up two dustproof holes that are upper and lower symmetric distribution, and nestification has the dust cover in the inner chamber in dustproof hole, and installs the negative pressure pump in the inner chamber of guide block, adsorbs the dust that produces when polishing.
The bottom of the output end of the height adjusting hydraulic cylinder 18 penetrates through a fixed frame 8 and is connected with a guide adjusting block 9, a driving motor 11 is installed in the middle position of an inner cavity of the guide adjusting block 9, a servo motor with the output power of 300W can be used by the driving motor 11 to drive the rotary table 10 to rotate, so that an adjusting installation seat 12 can be used by extending out, two rotary tables 10 which are symmetrically distributed are arranged at the bottom of the guide adjusting block 9, a transmission connecting rod is connected between the two rotary tables 10, the bottom of the output end of the driving motor 11 penetrates through the outer wall of the guide adjusting block 9 and is connected with the rotary table 10 through a coupler, adjusting installation seats 12 are welded on the peripheries of the two rotary tables 10, a telescopic electric rod 13 is installed in the inner cavity of the adjusting installation seat 12, the telescopic electric rod 13 can be a push-pull rod with the model number of IP800, extension of an installation clamping block 14 is realized, and a polishing roller 17 is driven by a driving motor 16 to perform polishing and polishing, and realizing the polishing operation.
The output of flexible electronic pole 13 is connected with installation grip block 14, install on the one side outer wall that the regulation mount pad 12 was kept away from to installation grip block 14 and to dismantle supporting head 15, installation grip block 14 with can dismantle and seted up between the supporting head 15 and be connected the centre gripping hole, and installation grip block 14 and can dismantle between the outer wall of supporting head 15 homogeneous body shaping have the location connecting block, and peg graft between the location connecting block that corresponds and have connecting bolt, can carry out the centre gripping to the grinding roller 17 and change.
The bottom of the mounting clamping blocks 14 is connected with a driving motor 16 through bolts, the driving motor 16 can select a micro driving motor with output power and is used for driving a grinding roller 17 to rotate and grind, the grinding roller 17 is inserted between the two mounting clamping blocks 14, the output end of the driving motor 16 is connected with the grinding roller 17 through a coupler, and the starting motor 16 drives the grinding roller 17 to rotate, so that grinding and polishing processing are realized.
The theory of operation, this burnishing device is used in centrifugal pump processing, in use, the dust receiver 7 of will polishing is fixed on centre gripping guide holder 4, visit back with fixed frame 8 joint in the platform 5 of polishing and the dust receiver 7 of polishing, then fix centrifugal pump (not shown in the figure) on the platform 5 of polishing, drive through driving motor 11 and adjust the change of mount pad 12 angle, and drive installation grip block 14 through flexible electric pole 13 and release, thereby accomplish the regulation of stretching out to the grinding roller 17, and grinding roller 17 accessible installation grip block 14 with can dismantle the supporting head 15 and fix the change, drive through driving motor 16 at last and grind roller 17 work, and cooperation height adjustment pneumatic cylinder 18 drives guide adjusting block 9 and removes, accomplish the burnishing and polishing to the centrifugal pump shell.
Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121110610.9U CN215617106U (en) | 2021-05-24 | 2021-05-24 | A polishing device for centrifugal pump processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121110610.9U CN215617106U (en) | 2021-05-24 | 2021-05-24 | A polishing device for centrifugal pump processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215617106U true CN215617106U (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121110610.9U Expired - Fee Related CN215617106U (en) | 2021-05-24 | 2021-05-24 | A polishing device for centrifugal pump processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215617106U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047642A (en) * | 2023-10-12 | 2023-11-14 | 烟台龙港泵业股份有限公司 | Polishing device for centrifugal pump machining |
-
2021
- 2021-05-24 CN CN202121110610.9U patent/CN215617106U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117047642A (en) * | 2023-10-12 | 2023-11-14 | 烟台龙港泵业股份有限公司 | Polishing device for centrifugal pump machining |
| CN117047642B (en) * | 2023-10-12 | 2023-12-08 | 烟台龙港泵业股份有限公司 | Polishing device for centrifugal pump machining |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220125 |