CN106800251A - It is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine - Google Patents
It is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine Download PDFInfo
- Publication number
- CN106800251A CN106800251A CN201710146034.5A CN201710146034A CN106800251A CN 106800251 A CN106800251 A CN 106800251A CN 201710146034 A CN201710146034 A CN 201710146034A CN 106800251 A CN106800251 A CN 106800251A
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- CN
- China
- Prior art keywords
- roller
- detectable
- shaft coupling
- motor
- dust
- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/54—Safety gear
- B66D1/56—Adaptations of limit switches
Abstract
The invention discloses it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, including motor and lifting position-limit device, the motor is arranged on the left side top of bracket of hoisting machine, shaft coupling is provided with the right side of the motor, the right side of the shaft coupling is provided with braked wheel shaft coupling at the top position of bracket of hoisting machine, and the inside of the reduction box is provided with temperature sensor at the right side top position of braked wheel shaft coupling.When gear-box and periphery machine temperature are too high; can timely be transferred on external control panel, convenient shutdown in time is repaired, while being provided with pressure sensor in the inside of roller; when the pressure anomaly that inside is subject to; control panel can be reacted to, roller is timely changed, filter is mounted with the afterbody of motor; prevent dust and fiber from entering into motor; bearing portion is mounted with lifting position-limit device simultaneously, reserves the steel cable of minimum three circle, ensures the safety of running.
Description
Technical field
The invention belongs to crane technical field, and in particular to one kind can dust-proof detectable roller tension force and detectable temperature
Hoist engine.
Background technology
Hoist engine, also known as winch, be with reel lay winding wire ropes or chain with lifted or traction small-sized lifting
Equipment, can with vertical-lift, horizontally or diagonally drag and draw weight.Now based on electrical hoist.Can be used alone, can also rise
Weight, build the road and the building block in the machinery such as mine hoisting, because simple to operate, wiring amount is big, dislocation convenient and extensive use.Extensively
It is general to be applied to the lifting industry such as industrial and mineral, metallurgy, lifting, building, chemical industry, road and bridge, hydropower installation.
There are some defects in existing hoist engine, for example hoist engine is in use due to braking during use
The high temperature of abnormal caused bearing rises, it is impossible to timely shutdown inspection, in use due to motor air inlet
Hindered by dust or fiber, caused motor damage, influenceed machine normal work, the timber lining abrasion of roller is thinning, increased
The distortional stress of roller can not be changed timely, can cause the problem of security incident.
The content of the invention
It is an object of the invention to provide it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, to solve
Hoist engine is proposed in certainly above-mentioned background technology in use because the high temperature of the abnormal caused bearing of braking rises, no
Can timely shutdown inspection, in use because motor air inlet is hindered by dust or fiber, cause motor to damage
It is bad, machine normal work is influenceed, the timber lining abrasion of roller is thinning, and the distortional stress that increased roller can not be changed timely, meeting
Cause the problem of security incident.
To achieve the above object, the present invention provides following technical scheme：One kind dust-proof detectable roller tension force and can be examined
The hoist engine of testing temperature, including motor and lifting position-limit device, the motor are arranged on the left side top of bracket of hoisting machine, and motor
Left side be provided with filter, be provided with shaft coupling on the right side of the motor, the right side of the shaft coupling is near bracket of hoisting machine
Top position at be provided with braked wheel shaft coupling, reduction box, the reduction box are provided with the right side of the braked wheel shaft coupling
Inside temperature sensor is provided with the right side top position of braked wheel shaft coupling, and the left side top of reduction box is set
The outer wrap for having roller shaft, the roller shaft has roller, and the inside of the roller is near the top position of roller shaft
Place is provided with and bearing is provided with the left of pressure sensor, and roller, and the lifting position-limit device is arranged in the middle of the left side of bearing
At position, the motor is electrically connected with external control panel.
Preferably, the shaft coupling is connected with braked wheel shaft coupling by axis of rotation.
Preferably, the roller is cylindrical structural.
Preferably, the reduction box is rotated by roller shaft with roller and is connected.
Preferably, the pressure sensor is cirque structure.
Compared with prior art, the beneficial effects of the invention are as follows：The inventive structure is scientific and reasonable, safe and convenient to use, tooth
Temperature sensor is installed inside roller box, when gear-box and periphery machine temperature are too high, external chain of command can be timely transferred to
On plate, convenient shutdown in time is repaired, while being provided with pressure sensor in the inside of roller, the pressure being subject to when inside is different
Often, control panel can be reacted to, roller is timely changed, filter is mounted with the afterbody of motor, prevent dust and fiber from entering
Enter in motor, while bearing portion is mounted with lifting position-limit device, reserve the steel cable of minimum three circle, ensure the safety of running.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
In figure：1- roller shafts, 2- reduction boxes, 3- temperature sensors, 4- bracket of hoisting machine, 5- braked wheels shaft coupling, 6- shaft couplings
Device, 7- motors, 8- filters, 9- lifting position-limits device, 10- bearings, 11- pressure sensors, 12- rollers.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is referred to, the present invention provides a kind of technical scheme：One kind can dust-proof detectable roller tension force and detectable temperature
Hoist engine, including motor 7 and lifting position-limit device 9, motor 7 is arranged on the left side top of bracket of hoisting machine 4, and motor 7 a left side
Side is provided with filter 8, and the right side of motor 7 is provided with shaft coupling 6, and the right side of shaft coupling 6 is close to the upper position of bracket of hoisting machine 4
The place of putting is provided with braked wheel shaft coupling 5, and the right side of braked wheel shaft coupling 5 is provided with reduction box 2, and the inside of reduction box 2 is near system
Temperature sensor 3 is provided with the right side top position of driving wheel shaft coupling 5, and the left side top of reduction box 2 is provided with roller turn
Axle 1, the inside that the outer wrap of roller shaft 1 has roller 12, roller 12 is provided with pressure at the top position of roller shaft 1
Force snesor 11, and the left side of roller 12 is provided with bearing 10, lifting position-limit device 9 is arranged on the left side centre position of bearing 10
Place, motor 7 is electrically connected with external control panel.
Shaft coupling 6 is connected with braked wheel shaft coupling 5 by axis of rotation.Roller 12 is cylindrical structural.Reduction box 2 and rolling
Cylinder 12 rotates connection by roller shaft 1.Pressure sensor 11 is cirque structure.
Reduction box of the invention 2 is referred to as reductor or decelerator again, is to connect reduction box, reduction box according to prime mover
The principle of working machine is reconnected come what is be operated, is a kind of power transmission equipment.Industrial reduction box and vapour can be divided into subtracting
Fast case, the former can be categorized as worm reduction box, gear reduction box, worm speed-down case, worm gear reducer and planetary reduction gear
Case etc., single-stage, two grades, multistage are broadly divided into by transmission series.And the latter is the car for being generally used for four-wheel drive, can so keep away
Exempt from four tires when turning rotating speed it is the same caused by turn not enough and unexpected generation.
Temperature sensor of the invention 3 is the rule varied with temperature using the various physical properties of material, temperature transition
It is the sensor of electricity.These physical properties that regular change is presented mainly have body.Temperature sensor is temperature measuring instrument
Core, it is various in style.Contact and contactless two major class can be divided into by metering system, according to sensor material and electricity
Subcomponent characteristic is divided into thermal resistance and the class of thermocouple two.
Operation principle of the invention and use flow：This it is a kind of can dust-proof detectable roller tension force and detectable temperature volume
After the machine of raising is installed, switch on power, motor 7 is run well by the switch of control panel, motor 7 is rotated and drives shaft coupling
6 connecting shaft is rotated, and the rotation of the connecting shaft of shaft coupling 6 drives the connecting shaft of braked wheel shaft coupling 5 to rotate, so as to drive deceleration
The internal gear group of case 2 is driven, and drives roller shaft 1 to rotate, and roller shaft 1 drives roller 12 to rotate, roller 12
Drive the steel cable on roller to move up and down, carry out lifting object.
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
Understanding can carry out various changes, modification, replacement to these embodiments without departing from the principles and spirit of the present invention
And modification, the scope of the present invention be defined by the appended.
Claims (5)
1. it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, including motor（7）With lifting position-limit device
（9）, it is characterised in that：The motor（7）Installed in bracket of hoisting machine（4）Left side top, and motor（7）Left side be provided with
Filter（8）, the motor（7）Right side be provided with shaft coupling（6）, the shaft coupling（6）Right side near bracket of hoisting machine
（4）Top position at be provided with braked wheel shaft coupling（5）, the braked wheel shaft coupling（5）Right side be provided with reduction box
（2）, the reduction box（2）Inside near braked wheel shaft coupling（5）Right side top position at be provided with temperature sensor
（3）, and reduction box（2）Left side top be provided with roller shaft（1）, the roller shaft（1）Outer wrap have roller
（12）, the roller（12）Inside near roller shaft（1）Top position at be provided with pressure sensor（11）, and roller
（12）Left side be provided with bearing（10）, the lifting position-limit device（9）Installed in bearing（10）Left side middle position, it is described
Motor（7）It is electrically connected with external control panel.
2. it is according to claim 1 it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, its feature
It is：The shaft coupling（6）With braked wheel shaft coupling（5）Connected by axis of rotation.
3. it is according to claim 1 it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, its feature
It is：The roller（12）It is cylindrical structural.
4. it is according to claim 1 it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, its feature
It is：The reduction box（2）With roller（12）By roller shaft（1）Rotate connection.
5. it is according to claim 1 it is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine, its feature
It is：The pressure sensor（11）It is cirque structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146034.5A CN106800251A (en) | 2017-03-13 | 2017-03-13 | It is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710146034.5A CN106800251A (en) | 2017-03-13 | 2017-03-13 | It is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106800251A true CN106800251A (en) | 2017-06-06 |
Family
ID=58987977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710146034.5A Pending CN106800251A (en) | 2017-03-13 | 2017-03-13 | It is a kind of can dust-proof detectable roller tension force and detectable temperature hoist engine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106800251A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139072A (en) * | 2007-10-24 | 2008-03-12 | 饶建明 | Safe type electric hoister |
| CN202400773U (en) * | 2011-12-22 | 2012-08-29 | 江阴大地装备股份有限公司 | Steel cable load detection device |
| CN203402872U (en) * | 2013-08-08 | 2014-01-22 | 山东鸿顺集团有限公司 | Electric controlled winch for buildings |
| KR20150032423A (en) * | 2013-09-17 | 2015-03-26 | 대우조선해양 주식회사 | Winch device for insert working of hull block |
| CN105152054A (en) * | 2015-09-24 | 2015-12-16 | 天津市森然工程造价咨询有限公司 | Novel easily-maintainable winch |
| CN205419630U (en) * | 2016-04-03 | 2016-08-03 | 莆田联政科技信息咨询有限公司 | Safe hoist engine of integration |
| CN205662276U (en) * | 2016-05-19 | 2016-10-26 | 兰伟东 | Hoist engine convenient to protection motor |
-
2017
- 2017-03-13 CN CN201710146034.5A patent/CN106800251A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101139072A (en) * | 2007-10-24 | 2008-03-12 | 饶建明 | Safe type electric hoister |
| CN202400773U (en) * | 2011-12-22 | 2012-08-29 | 江阴大地装备股份有限公司 | Steel cable load detection device |
| CN203402872U (en) * | 2013-08-08 | 2014-01-22 | 山东鸿顺集团有限公司 | Electric controlled winch for buildings |
| KR20150032423A (en) * | 2013-09-17 | 2015-03-26 | 대우조선해양 주식회사 | Winch device for insert working of hull block |
| CN105152054A (en) * | 2015-09-24 | 2015-12-16 | 天津市森然工程造价咨询有限公司 | Novel easily-maintainable winch |
| CN205419630U (en) * | 2016-04-03 | 2016-08-03 | 莆田联政科技信息咨询有限公司 | Safe hoist engine of integration |
| CN205662276U (en) * | 2016-05-19 | 2016-10-26 | 兰伟东 | Hoist engine convenient to protection motor |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170606 |
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| WD01 | Invention patent application deemed withdrawn after publication |