CN207069814U - A kind of stainless steel vibrating motor with recirculating cooling water system - Google Patents

A kind of stainless steel vibrating motor with recirculating cooling water system Download PDF

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Publication number
CN207069814U
CN207069814U CN201720856405.4U CN201720856405U CN207069814U CN 207069814 U CN207069814 U CN 207069814U CN 201720856405 U CN201720856405 U CN 201720856405U CN 207069814 U CN207069814 U CN 207069814U
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China
Prior art keywords
stainless steel
bearing
sealing
tubular
flow path
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Active
Application number
CN201720856405.4U
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Chinese (zh)
Inventor
赵久魁
李斌
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Xinxiang General Motors Co Ltd
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Xinxiang General Motors Co Ltd
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Priority to CN201720856405.4U priority Critical patent/CN207069814U/en
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Abstract

The utility model discloses a kind of stainless steel vibrating motor with recirculating cooling water system, bearing is embedded in the bearing chamber of end cap, armature spindle is installed on tubular inner housing inner and the armature spindle is fixed on bearing and runs through end cap, rotor the tip of the axis is fixed with eccentric block by key, helical flow path is along the circumferential direction offered on tubular inner casing outer wall, realize that sealing coordinates by O-ring seal between stainless steel cylindrical outer casing and tubular inner casing, stainless steel fan housing is really up to the mark with the fastening of merga pass screw with the seal for being arranged at stainless steel tubular outer casing end, water inlet pipe is connected by water inlet with one end of helical flow path, outlet pipe is connected by delivery port with the other end of helical flow path.The utility model effectively solves the problems, such as that existing vibrating motor radiating not enough causes inner shaft of motor bearing lubrication oil to be lost in and cause motor to burn out, while the sealed chamber formed using stainless steel fan housing and stainless steel cylindrical outer casing effectively extends service life of the motor in high temperature and corrosive atmosphere.

Description

A kind of stainless steel vibrating motor with recirculating cooling water system
Technical field
The utility model belongs to horizontal vibrating motor technical field, and in particular to a kind of to carry recirculating cooling water system not Become rusty steel vibrating motor.
Background technology
Motor is widely used to every field, particularly some accurate industries or high temperature industry, will to the performance of motor More and more higher is sought, the working time of motor is also increasingly longer, and with the work of motor, the motor feels hot, rotor axis of electric and bearing The lubricating oil of support is lost in, and causes inner shaft of motor to hold internal friction increase, damages bearing, cause motor to burn out, influence motor Normal work is, it is necessary to which maintenance down repairs, and consuming time length, motor service life is low, and productivity ratio reduces.
At present, in some special Chemical Manufacture enterprises, vibrating motor needs to continue in high temperature and corrosive atmosphere Operation, common casting vibrating motor corrosion resistance is poor, influences motor service life, vibrating motor is in hot environment in addition Middle operation, radiating can not be preferably realized by electric machine casing, if the heat of motor internal can not be in time by surrounding refrigerant band Go out, then can reduce the operational efficiency of motor, shorten the service life of motor.Therefore, radiator structure reasonable in design and use are resistance to Corroded components have highly important meaning for the convenient installation of vibrating motor and vibrating motor reliability of operation and security Justice.
The content of the invention
The technical problem that the utility model solves there is provided a kind of perfect heat-dissipating and longer the carrying of service life follows The stainless steel vibrating motor of ring cooling water system.
The utility model adopts the following technical scheme that to solve above-mentioned technical problem, a kind of with recirculating cooling water system Stainless steel vibrating motor, it is characterised in that including stainless steel fan housing, stainless steel cylindrical outer casing, tubular inner casing, end cap, bearing, turn Sub- axle and eccentric block, its middle (center) bearing are embedded in the bearing chamber of end cap, and armature spindle is installed on tubular inner housing inner and the rotor Axle is fixed on bearing and runs through end cap, and rotor the tip of the axis is fixed with eccentric block by key, on tubular inner casing outer wall circumferentially Direction offers helical flow path, and sealing ring neck, stainless steel tubular are respectively equipped with the tubular inner casing outer wall of helical flow path both sides Casing is on tubular inner casing and is fastened by bolts, close by being arranged between the stainless steel cylindrical outer casing and tubular inner casing O-ring seal in seal neck realizes that sealing coordinates, stainless steel fan housing and the sealing for being arranged at stainless steel tubular outer casing end Part is really up to the mark to be fastened with merga pass screw, and water inlet pipe is by sealing water inlet and helical flow path through stainless steel cylindrical outer casing One end is connected, and outlet pipe is connected by the delivery port sealed through stainless steel cylindrical outer casing with the other end of helical flow path.
Further preferably, two seals circle is provided between the armature spindle and end cap, being provided with oil sealing outside the sealing ring uses Enter tubular inner housing inner in preventing dust or Korrosionsmedium.
Further preferably, the bearing rear ends are respectively equipped with sealing device, and the sealing device includes being respectively arranged at First sealing ring and the second sealing ring at bearing both ends, oil sealing is respectively equipped with outside the first sealing ring and the second sealing ring.
Further preferably, the armature spindle on the outside of the eccentric block is provided with for clamping and limits the card of eccentric block displacement Spring.
The utility model, which effectively solves vibrating motor radiating in the prior art, not enough, causes inner shaft of motor bearing lubrication oil to be lost in And the problem of causing motor to burn out, while form sealed chamber with stainless steel cylindrical outer casing using stainless steel fan housing and effectively extend Service life of the motor in high temperature and corrosive atmosphere.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing at A in Fig. 1.
In figure:1st, stainless steel fan housing, 2, stainless steel cylindrical outer casing, 3, tubular inner casing, 4, end cap, 5, bearing, 6, armature spindle, 7th, eccentric block, 8, helical flow path, 9, O-ring seal, 10, water inlet, 11, delivery port.
Embodiment
The technical solution of the utility model is described in detail with reference to accompanying drawing, a kind of stainless steel with recirculating cooling water system shakes Dynamic motor, including stainless steel fan housing 1, stainless steel cylindrical outer casing 2, tubular inner casing 3, end cap 4, bearing 5, armature spindle 6 and eccentric block 7, its middle (center) bearing 5 is embedded in the bearing chamber of end cap 4, and armature spindle 6 is installed on the inside of tubular inner casing 3 and the two of the armature spindle 6 Side is individually fixed on bearing 5 and through the end cap 4 of both sides, and the both ends of armature spindle 3 are fixed with eccentric block 7 by key, in tubular Helical flow path 8 is along the circumferential direction offered on the outer wall of shell 3, sealing is respectively equipped with the outer wall of tubular inner casing 3 of the both sides of helical flow path 8 Neck is enclosed, stainless steel cylindrical outer casing 2 is sheathed on tubular inner casing 3 and is fastened by bolts, the stainless steel cylindrical outer casing 2 and tubular Realize that sealing coordinates by the O-ring seal 9 being arranged in sealing ring neck between inner casing 3, stainless steel fan housing 1 is with being arranged at not The seal of the end of rust steel cylindrical outer casing 2 is really up to the mark to be fastened with merga pass screw, and water inlet pipe runs through stainless steel tubular by sealing The water inlet 10 of shell 2 connects with one end of helical flow path 8, and outlet pipe is by sealing the water outlet through stainless steel cylindrical outer casing 2 Mouth 11 connects with the other end of helical flow path 8.
Two seals circle is provided between armature spindle 6 and end cap 4 described in the utility model, being provided with oil sealing outside the sealing ring uses Enter in preventing dust or Korrosionsmedium inside tubular inner casing 3.The rear ends of bearing 5 are respectively equipped with sealing device, should Sealing device includes being respectively arranged at first sealing ring and the second sealing ring at the both ends of bearing 5, the first sealing ring and second close Oil sealing is respectively equipped with outside seal, for preventing the lubricating oil on bearing 5 to be lost under hot operation environment.The eccentric block 7 The armature spindle 6 in outside is provided with for clamping and limits the jump ring of the displacement of eccentric block 7.
The utility model, which effectively solves vibrating motor radiating in the prior art, not enough, causes inner shaft of motor bearing lubrication oil to be lost in And the problem of causing motor to burn out, while the core component of vibrating motor is sealed in stainless steel cylindrical outer casing and stainless steel fan housing Inside the sealed chamber of formation, corrosion of the Korrosionsmedium to motor is effectively prevent, extends motor in high temperature and corrosivity Service life in environment.
General principle of the present utility model, principal character and advantage has been shown and described above, it is new not departing from this practicality On the premise of type spirit and scope, the utility model also has various changes and modifications, and these changes and improvements both fall within requirement and protected The scope of the utility model of shield.

Claims (4)

1. a kind of stainless steel vibrating motor with recirculating cooling water system, it is characterised in that including stainless steel fan housing, stainless steel Cylindrical outer casing, tubular inner casing, end cap, bearing, armature spindle and eccentric block, its middle (center) bearing are embedded in the bearing chamber of end cap, rotor Axle is installed on tubular inner housing inner and the armature spindle is fixed on bearing and runs through end cap, and rotor the tip of the axis is fixed by key There is eccentric block, along the circumferential direction offer helical flow path on tubular inner casing outer wall, on the tubular inner casing outer wall of helical flow path both sides Sealing ring neck is respectively equipped with, stainless steel tubular casing is on tubular inner casing and is fastened by bolts, the stainless steel tubular Realize that sealing coordinates by the O-ring seal that is arranged in sealing ring neck between shell and tubular inner casing, stainless steel fan housing with The seal merga pass screw really up to the mark of matching somebody with somebody for being arranged at stainless steel tubular outer casing end fastens, and water inlet pipe is by sealing through stainless The water inlet of steel cylindrical outer casing connects with one end of helical flow path, and outlet pipe is by sealing the water outlet through stainless steel cylindrical outer casing Mouth connects with the other end of helical flow path.
2. the stainless steel vibrating motor according to claim 1 with recirculating cooling water system, it is characterised in that:Described turn Two seals circle is provided between sub- axle and end cap, oil sealing is provided with outside the sealing ring and is used to prevent dust or Korrosionsmedium from entering Tubular inner housing inner.
3. the stainless steel vibrating motor according to claim 1 with recirculating cooling water system, it is characterised in that:The axle Brought forward rearward end is respectively equipped with sealing device, and the sealing device includes the first sealing ring and for being respectively arranged at bearing both ends Oil sealing is respectively equipped with outside two sealing rings, the first sealing ring and the second sealing ring.
4. the stainless steel vibrating motor according to claim 1 with recirculating cooling water system, it is characterised in that:It is described inclined Armature spindle on the outside of heart block is provided with for clamping and limits the jump ring of eccentric block displacement.
CN201720856405.4U 2017-07-14 2017-07-14 A kind of stainless steel vibrating motor with recirculating cooling water system Active CN207069814U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720856405.4U CN207069814U (en) 2017-07-14 2017-07-14 A kind of stainless steel vibrating motor with recirculating cooling water system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720856405.4U CN207069814U (en) 2017-07-14 2017-07-14 A kind of stainless steel vibrating motor with recirculating cooling water system

Publications (1)

Publication Number Publication Date
CN207069814U true CN207069814U (en) 2018-03-02

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CN201720856405.4U Active CN207069814U (en) 2017-07-14 2017-07-14 A kind of stainless steel vibrating motor with recirculating cooling water system

Country Status (1)

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CN (1) CN207069814U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107294288A (en) * 2017-07-14 2017-10-24 新乡市通用电机有限公司 A kind of stainless steel vibrating motor with recirculating cooling water system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107294288A (en) * 2017-07-14 2017-10-24 新乡市通用电机有限公司 A kind of stainless steel vibrating motor with recirculating cooling water system

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