CN204003634U - Vacuum pump impeller tool special for dismounting - Google Patents

Vacuum pump impeller tool special for dismounting Download PDF

Info

Publication number
CN204003634U
CN204003634U CN201420306679.2U CN201420306679U CN204003634U CN 204003634 U CN204003634 U CN 204003634U CN 201420306679 U CN201420306679 U CN 201420306679U CN 204003634 U CN204003634 U CN 204003634U
Authority
CN
China
Prior art keywords
base plate
pressure seat
vacuum pump
top board
connecting rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201420306679.2U
Other languages
Chinese (zh)
Inventor
左学海
赵悦
王新刚
李朝辉
陈亦晨
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Gao Ke building materials (Xianyang) aluminum Technology Co., Ltd.
Original Assignee
XI'AN GAOKE BUILDING MATERIALS TECHNOLOGY Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by XI'AN GAOKE BUILDING MATERIALS TECHNOLOGY Co Ltd filed Critical XI'AN GAOKE BUILDING MATERIALS TECHNOLOGY Co Ltd
Priority to CN201420306679.2U priority Critical patent/CN204003634U/en
Application granted granted Critical
Publication of CN204003634U publication Critical patent/CN204003634U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The special tool that the utility model discloses a kind of vacuum pump impeller dismounting, comprises top board, base plate, pressure seat, connecting rod and hydraulic jack, wherein between top board and base plate, is provided with connecting rod.During use, base plate and vacuum pump impeller are fixed, pressure seat withstands rotor shaft through base plate, and pressure seat is provided with hydraulic jack, because base plate is fixed by connecting rod, top board and pressure seat do relative motion by hydraulic jack again, thereby impeller is pulled down from motor shaft.The utility model is applicable to the Nash hytor generally using in production.The utlity model has following features: 1, simple in structure, safety; 2, the mechanics principle that is different from traditional dismounting device completely: the strength of directly using hydraulic pressure; 3, laborsaving, efficiency is high, liberated manpower.

Description

Vacuum pump impeller tool special for dismounting
Technical field
The utility model relates to the tool special for dismounting of vacuum pump impeller
Background technique
At present the dismounting mode of vacuum pump impeller generally adopts screw fixing bottom-plate in impeller, then by rotating wire masthead voltage motor rotor axle, utilize the mechanical equivalent of light feature of screw thread that the strength of radial rotary is converted into axial motion to reach the object of extracting impeller.And also must manage to prevent the rotation of impeller when rotary screw in using simultaneously.That is: this instrument at least needs two people to coordinate and large, the time-consuming more effort of difficulty.
Model utility content
The purpose of this utility model is to provide a kind of vacuum pump impeller tool special for dismounting, and it can be saved manpower in vacuum pump impeller dismantlement work, saves time, saving power.
Technical solution of the present utility model is: a kind of vacuum pump impeller tool special for dismounting, comprise top board (1), base plate (2), pressure seat (3), connecting rod (4) and hydraulic jack (5), between top board (1) and base plate (2), be provided with connecting rod (4), base plate (2) is fixed with impeller, pressure seat (3) withstands rotor shaft through base plate (2), and pressure seat (3) is provided with hydraulic jack (5).
The utility model is applicable to the vacuum pump generally using in production.The utlity model has following features:
1, simple in structure, safety;
2, the mechanics principle that is different from traditional dismounting device completely: the strength of hydraulic pressure is directly used in this design;
3, laborsaving, efficiency is high, liberation manpower.
Accompanying drawing explanation
Accompanying drawing is overall structure schematic diagram of the present utility model.
Embodiment:
As shown in drawings, the utility model is comprised of top board 1, base plate 2, pressure seat 3, connecting rod 4 and hydraulic jack 5.Top board 1, base plate 2 are fixed on opposing parallel on connecting rod 4, with connecting rod 4, support.Base plate 2 is fixed with impeller, and pressure seat 3 withstands rotor shaft through base plate 2, and hydraulic jack 5 is placed on pressure seat 3, pressure seat 3 can move up and down with respect to mechanism.
In concrete enforcement with screw by base plate 2 and vacuum pump impeller fix, pressure seat 3 withstands rotor shaft, hydraulic jack 5 is placed on pressure seat 3 through base plate 2, regulating and fix the strength by jack after top board 1 height makes top board 1 and pressure seat 3 produce relative displacements, due to top board 1, base plate 2, fixed and base plate 2 is fixed with impeller, pressure seat 3 withstands rotor shaft through base plate 2 by connecting rod 4, then the strength by jack makes top board 1 and pressure seat 3 produce relative displacements, is that pressure seat 3 reaches the object of extracting impeller with the relative displacement of base plate 2.

Claims (1)

1. a vacuum pump impeller tool special for dismounting, comprise top board (1), base plate (2), pressure seat (3), connecting rod (4) and hydraulic jack (5), between top board (1) and base plate (2), be provided with connecting rod (4), base plate (2) is fixed with impeller, pressure seat (3) withstands rotor shaft through base plate (2), and pressure seat (3) is provided with hydraulic jack (5).
CN201420306679.2U 2014-06-10 2014-06-10 Vacuum pump impeller tool special for dismounting Active CN204003634U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420306679.2U CN204003634U (en) 2014-06-10 2014-06-10 Vacuum pump impeller tool special for dismounting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420306679.2U CN204003634U (en) 2014-06-10 2014-06-10 Vacuum pump impeller tool special for dismounting

Publications (1)

Publication Number Publication Date
CN204003634U true CN204003634U (en) 2014-12-10

Family

ID=52043641

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420306679.2U Active CN204003634U (en) 2014-06-10 2014-06-10 Vacuum pump impeller tool special for dismounting

Country Status (1)

Country Link
CN (1) CN204003634U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108150456A (en) * 2017-12-22 2018-06-12 重庆亨优机电设备有限公司 Vacuum pump impeller provision for disengagement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108150456A (en) * 2017-12-22 2018-06-12 重庆亨优机电设备有限公司 Vacuum pump impeller provision for disengagement
CN108150456B (en) * 2017-12-22 2019-12-31 重庆亨优机电设备有限公司 Vacuum pump impeller dismounting device

Similar Documents

Publication Publication Date Title
CN203382445U (en) Vehicle-mounted one-way ratchet wheel type jack
CN103846354B (en) Electric machine casing and end cap riveting tool
CN204003634U (en) Vacuum pump impeller tool special for dismounting
CN203872009U (en) Motor stator overturning and sleeving-into-base hoist
CN202668028U (en) Mold dismantling machine of rolling mill
CN201763623U (en) Self-priming water driven pump
CN204148385U (en) A kind of electric tube expander jaw mounting structure
CN203711659U (en) Motor casing and end cover riveting jig
CN204094439U (en) The disposable erecting device of valve body, valve plate, valve seat
CN204321981U (en) Guide vanes of water turbine arm extracting tool
CN205733989U (en) A kind of fraise jig driving Gear Processing for automobile starter
CN204278210U (en) A kind of for concrete impervious test piece extractor
CN204123027U (en) " Z " shape auxiliary top tool
CN201808022U (en) Bearing puller
CN204041478U (en) A kind of water pump
CN204281173U (en) The liter of gear oil drum falls instrument in a kind of electrical generator oil guide groove
CN201133078Y (en) Electric hoisting barrel type formwork
CN203525831U (en) Sand making machine with automatic jacking device
CN203796776U (en) Driving connector
CN203751165U (en) Equipment for rotor piece riveting
CN204131334U (en) A kind of rotor automatic press machine
CN202513764U (en) Vertical lifting device for motor assembly
CN203449272U (en) Centrifugal pump detaching tool
CN203308770U (en) Impeller assembly of centrifugal pump
CN204267276U (en) A kind of extracting tool

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right

Effective date of registration: 20180308

Address after: 713399 the southeast corner of Jingzhuang road and Xinhua Street in Qianxian County Industrial Park, Xianyang, Shaanxi

Patentee after: Gao Ke building materials (Xianyang) aluminum Technology Co., Ltd.

Address before: 710075 No. 19, science and technology road, Xi'an hi tech Industrial Development Zone, Shaanxi, China

Patentee before: Xi'an Gaoke Building Materials Technology Co., Ltd.

TR01 Transfer of patent right