CN204545864U - Handling belt pulley hydraulic means - Google Patents

Handling belt pulley hydraulic means Download PDF

Info

Publication number
CN204545864U
CN204545864U CN201520251208.0U CN201520251208U CN204545864U CN 204545864 U CN204545864 U CN 204545864U CN 201520251208 U CN201520251208 U CN 201520251208U CN 204545864 U CN204545864 U CN 204545864U
Authority
CN
China
Prior art keywords
hydraulic
belt pulley
piston
pressing plate
gripper shoe
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.)
Expired - Fee Related
Application number
CN201520251208.0U
Other languages
Chinese (zh)
Inventor
陈俊
周炳军
李丽
刘涛
朱伟娜
凌震
张丽
隋磊
符晶
Original Assignee
周炳军
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 周炳军 filed Critical 周炳军
Priority to CN201520251208.0U priority Critical patent/CN204545864U/en
Application granted granted Critical
Publication of CN204545864U publication Critical patent/CN204545864U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

A kind of handling belt pulley hydraulic means, comprise hydraulic hand-pump or foot-operated hydraulic pump, hydraulic cylinder, hydraulic piston and take off wheel carrier, it is characterized in that: take off wheel carrier and comprise gripper shoe, pressing plate, follower gasket, gland, slips, bolt and piston rod cover, bolt is connected with gripper shoe by nut with the bolt hole of gripper shoe through gland, pressing plate, follower gasket, piston cylinder seat is provided with at the central part of gripper shoe, sit in piston cylinder seat and have piston cylinder, piston is provided with in piston cylinder, piston rod outer end on piston is provided with piston rod cover or top board, and piston cylinder is provided with hydraulic joint; Hydraulic joint is connected with hydraulic hand-pump or foot-operated hydraulic pressure delivery side of pump by high-pressure hose; Pressing plate and follower gasket are buckled on motor shaft, are pressed on belt pulley rear end face, unload belt pulley piston rod cover and withstand on sealing of motor spindle end face, and the wheel slip sleeve that thongs is stuck on motor shaft in pressing plate endoporus, and Roof is on the front end face of belt pulley.The utility model is easy for installation, and handling belt pulley is quick.

Description

Handling belt pulley hydraulic means
Technical field
The utility model relates to oil development technical field, specifically a kind of handling belt pulley hydraulic means, and solve belt wheel for oil pumping machine handling difficulty, downtime is long, affects the problem that oil well is normally produced.
Background technology
At present, oil field machinery oil great majority or beam pumping unit, beam pumping unit producing well adjusts the reciprocal jig frequency of oil well pump all to want spot replace motor pulley, the object adjusting jig frequency is reached by the size changing belt pulley, because oil pumping unit base is higher, in addition motor shaft and belt pulley are full of to coordinate, load and unload all very difficult, scientific and technical personnel study the pulley extractor of multiple pattern for this reason, due to structural defect, take off the force unbalance of wheel, often belt pulley is taken off and split, motor shaft is taken off distortion, and serious needs replacing motor.
Summary of the invention
The purpose of this utility model is to provide a kind of handling belt pulley hydraulic means, overcomes the defect that above-mentioned prior art exists.
The technical solution of the utility model realizes with under type:
The utility model comprises hydraulic hand-pump or foot-operated hydraulic pump, hydraulic cylinder, hydraulic piston and takes off wheel carrier, it is characterized in that: take off wheel carrier and comprise gripper shoe, pressing plate, follower gasket, gland, slips, bolt and piston rod cover, bolt is connected with gripper shoe by nut with the bolt hole of gripper shoe through gland, pressing plate, pressure pad, piston cylinder seat is provided with at the central part of gripper shoe, sit in piston cylinder seat and have piston cylinder, piston is provided with in piston cylinder, piston rod outer end on piston is provided with piston rod cover or top board, and piston cylinder is provided with hydraulic joint; Hydraulic joint is connected with hydraulic hand-pump or foot-operated hydraulic pressure delivery side of pump by high-pressure hose; Pressing plate and follower gasket are buckled on motor shaft, are pressed on belt pulley rear end face, unload belt pulley piston rod cover and withstand on sealing of motor spindle end face, and the wheel slip sleeve that thongs is stuck on motor shaft in pressing plate endoporus, and Roof is on the front end face of belt pulley.
Described pressing plate is set to circle, is become insert group by two semicircles, and a semicircle is provided with fin to slotting place, another semicircle groove is provided with to slotting place, center is provided with slips hole, is arranged with the bolt hole of opening in the periphery of pressing plate, and bolt hole arranges two or four.
Described follower gasket is set to circle, and be made up of two semicircle steel plate make-ups, center is provided with slips hole, and periphery is provided with the bolt hole of symmetrical opening, and bolt hole arranges two or four.
Described gland is set to square, and right-angle side is provided with the bolt hole of opening, and gland designs two or four.
Described piston rod cover is set to cylindrical, and one end is provided with Baltimore groove, and the aperture of Baltimore groove is greater than the diameter of piston rod.
Described gripper shoe is set to taper shape, and periphery is provided with symmetrical split bolt hole, and bolt hole is provided with two or four.
The utility model has the following advantages:
1, pressing plate is set to mutual-inserting type, and follower gasket is set to button type, and bolt hole is set to open type, and assembly and disassembly is convenient.
2, slips is under the effect of tension, non-slip, is convenient to install belt pulley.
3, with the power of hydraulic pressure as handling belt pulley, the balance of energy confining force, time saving and energy saving, installation or removal belt pulley is convenient and swift.
Accompanying drawing explanation
The structural representation of Fig. 1-the utility model dismounting belt pulley
Fig. 2-the utility model installs the structural representation of belt pulley
1-piston cylinder, 2-nut, 3-gripper shoe, 4-belt pulley, 5-follower gasket, 6-pressing plate, 7-gland, 8-bolt, 9-pulley key, 10-piston rod cover, 11-motor shaft, 12-hydraulic joint, 13-slips or supporting positive cover in figure.
Detailed description of the invention
For entering an open the technical solution of the utility model, elaborated by embodiment below in conjunction with Figure of description:
The utility model comprises hydraulic hand-pump or foot-operated hydraulic pump, hydraulic cylinder, hydraulic piston and takes off wheel carrier, it is characterized in that: take off wheel carrier and comprise gripper shoe 3, pressing plate 6, follower gasket 5, gland 7, slips 13, bolt 8 and piston rod cover 10, bolt is connected with gripper shoe by nut with the bolt hole of gripper shoe through gland, pressing plate, pressure pad, piston cylinder seat is provided with at the central part of gripper shoe, sit in piston cylinder seat and have piston cylinder, piston is provided with in piston cylinder, piston rod outer end on piston is provided with piston rod cover or top board, and piston cylinder is provided with hydraulic joint; Hydraulic joint is connected with hydraulic hand-pump or foot-operated hydraulic pressure delivery side of pump by high-pressure hose; Pressing plate and follower gasket are buckled on motor shaft 11, are pressed on belt pulley 4 rear end face, unload belt pulley piston rod cover and withstand on sealing of motor spindle end face, and the wheel slip sleeve that thongs is stuck on motor shaft in pressing plate endoporus, and Roof is on the front end face of belt pulley.Thong wheel time supporting positive cover change slips into, when unloading belt pulley, slips changes supporting positive cover into.Pressing plate is set to mutual-inserting type, and follower gasket is set to button type, and bolt hole is set to open type, and assembly and disassembly is convenient.Slips is under the effect of tension, non-slip, is convenient to install belt pulley.By the power of hydraulic pressure as handling belt pulley, the balance of energy confining force, time saving and energy saving, installation or removal belt pulley is convenient and swift.

Claims (6)

1. a handling belt pulley hydraulic means, comprise hydraulic hand-pump or foot-operated hydraulic pump, hydraulic cylinder, hydraulic piston and take off wheel carrier, it is characterized in that: take off wheel carrier and comprise gripper shoe, pressing plate, follower gasket, gland, slips, bolt and piston bush, bolt is connected with gripper shoe by nut with the bolt hole of gripper shoe through gland, pressing plate, follower gasket, piston cylinder seat is provided with at the central part of gripper shoe, sit in piston cylinder seat and have piston cylinder, piston is provided with in piston cylinder, piston rod outer end on piston is provided with piston rod cover or top board, and piston cylinder is provided with hydraulic joint; Hydraulic joint is connected with hydraulic hand-pump or foot-operated hydraulic pressure delivery side of pump by high-pressure hose; Pressing plate and follower gasket are buckled on motor shaft, are pressed on belt pulley rear end face, unload belt pulley sheath and withstand on sealing of motor spindle end face, and the wheel slip sleeve that thongs is stuck on motor shaft in pressing plate endoporus, and Roof is on the front end face of belt pulley.
2. handling belt pulley hydraulic means according to claim 1, it is characterized in that: described pressing plate is set to circle, by two semicircles, insert group is become, a semicircle is provided with fin to slotting place, another semicircle groove is provided with to slotting place, center is provided with slips hole, and be arranged with the bolt hole of opening in the periphery of pressing plate, bolt hole arranges two or four.
3. handling belt pulley hydraulic means according to claim 1, is characterized in that: described follower gasket is set to circle, and be made up of two semicircle steel plate make-ups, center is provided with slips hole, and periphery is provided with the bolt hole of symmetrical opening, and bolt hole arranges two or four.
4. handling belt pulley hydraulic means according to claim 1, is characterized in that: described gland is set to square, right-angle side is provided with the bolt hole of opening, and gland designs two or four.
5. handling belt pulley hydraulic means according to claim 1, is characterized in that: described piston rod is set to cylindrical, and one end is provided with Baltimore groove, and the aperture of Baltimore groove is greater than the diameter of piston rod.
6. handling belt pulley hydraulic means according to claim 1, is characterized in that: described gripper shoe is set to taper shape, and periphery is provided with symmetrical split bolt hole, and bolt hole is provided with two or four.
CN201520251208.0U 2015-04-16 2015-04-16 Handling belt pulley hydraulic means Expired - Fee Related CN204545864U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520251208.0U CN204545864U (en) 2015-04-16 2015-04-16 Handling belt pulley hydraulic means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520251208.0U CN204545864U (en) 2015-04-16 2015-04-16 Handling belt pulley hydraulic means

Publications (1)

Publication Number Publication Date
CN204545864U true CN204545864U (en) 2015-08-12

Family

ID=53821029

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520251208.0U Expired - Fee Related CN204545864U (en) 2015-04-16 2015-04-16 Handling belt pulley hydraulic means

Country Status (1)

Country Link
CN (1) CN204545864U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033616A (en) * 2015-09-09 2015-11-11 广西玉柴机器股份有限公司 Pressing-in device of crankshaft belt pulley
CN110834910A (en) * 2019-12-04 2020-02-25 安徽冠东科技有限公司 Linkage type lifting arm of garment hanging system
CN112264959A (en) * 2020-10-29 2021-01-26 江西和美陶瓷有限公司 Device and method for automatically disassembling pulley of brick walking line of wall and floor tiles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105033616A (en) * 2015-09-09 2015-11-11 广西玉柴机器股份有限公司 Pressing-in device of crankshaft belt pulley
CN105033616B (en) * 2015-09-09 2017-05-24 广西玉柴机器股份有限公司 Pressing-in device of crankshaft belt pulley
CN110834910A (en) * 2019-12-04 2020-02-25 安徽冠东科技有限公司 Linkage type lifting arm of garment hanging system
CN110834910B (en) * 2019-12-04 2021-06-08 安徽冠东科技有限公司 Linkage type lifting arm of garment hanging system
CN112264959A (en) * 2020-10-29 2021-01-26 江西和美陶瓷有限公司 Device and method for automatically disassembling pulley of brick walking line of wall and floor tiles

Similar Documents

Publication Publication Date Title
CN204545864U (en) Handling belt pulley hydraulic means
CN203992141U (en) A kind of angle-bender
CN203343716U (en) Press fitting device of roller bearing and sealing rubber ring
CN104260406A (en) Press machine connecting rod structure
CN103212642B (en) Multi-functional riveting and pressing device
CN204524730U (en) retainer ring assembling machine
CN203655819U (en) Quick-detachment locating pressing pin
CN205271469U (en) Turning attachment of remodeling fast
CN202910550U (en) Installation tool used for installing bearing on installation shaft
CN204075648U (en) Main shaft bearing press-loading apparatus
CN203817972U (en) Tire buffing machine with hydraulic expansion mechanism
CN203516517U (en) Pneumatic clutch
CN202579452U (en) Device for changing direction of oil cylinder
CN104386049A (en) Air-assisted hydraulic brake air assistor for engineering machinery
CN202780537U (en) Inner cavity positioning device
CN204387100U (en) Easy installation rolling bearing
CN204153128U (en) A kind of piston
CN203833539U (en) Assembly-type pulley structure of crane
CN204148812U (en) A kind of lubricating oil pump assembly tool
CN202547928U (en) Radial connection structure for test bearing and drive shaft
CN204135978U (en) Plunger displacement pump packing compresses skeleton
CN204472780U (en) A kind of construction machinery and equipment gas cap liquid brake air assistor
CN204075037U (en) A kind of rotary squeeze platform
CN203265331U (en) Pipe bending device
CN208357582U (en) A kind of pneumatic punching machine Lifting Device

Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150812

Termination date: 20160416

CF01 Termination of patent right due to non-payment of annual fee