CN201333607Y - Horizontal prop-dismantling machine - Google Patents
Horizontal prop-dismantling machine Download PDFInfo
- Publication number
- CN201333607Y CN201333607Y CNU2008202341602U CN200820234160U CN201333607Y CN 201333607 Y CN201333607 Y CN 201333607Y CN U2008202341602 U CNU2008202341602 U CN U2008202341602U CN 200820234160 U CN200820234160 U CN 200820234160U CN 201333607 Y CN201333607 Y CN 201333607Y
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- China
- Prior art keywords
- chuck
- horizontal column
- mobile support
- machine according
- clutch
- 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 - Lifetime
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- 230000007935 neutral effect Effects 0.000 claims description 3
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 238000005065 mining Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
A horizontal prop-dismantling machine comprises a base, a motor, a clutch, a speed reducer, an electromagnetic clutch, a chuck, a bracket and a movable steadier, wherein the motor, the clutch, the speed reducer, the electromagnetic clutch, the chuck, the bracket and the movable steadier are mounted on the base; the motor is connected with the speed reducer through the clutch; the speed reducer is connected with the chuck through the electromagnetic clutch; and the chuck, the bracket and the movable steadier are coaxial. The utility model can meet the requirement on the torque for dismantling high cutting support props.
Description
Technical field
The utility model relates to a kind of maintenance unit.
Background technology
The supporting height of coal mine hydraulic supporting develops into 5.5 meters from 4.5 meters, even reaches 6.3 meters, and the diameter of bracket upright post and length, weight also increase thereupon.Existing column device for disassembling is 2 post equipment of tearing open by 1 meter lathe improvement, although pass through to increase the local flow improvement of gear width, but still can not satisfy the moment requirement of disassembling big mining height bracket upright post.
The utility model content
The purpose of this utility model is to provide a kind of horizontal column prop dismounting machine that can satisfy the moment requirement of disassembling big mining height bracket upright post.
Horizontal column prop dismounting machine of the present utility model comprises base, motor, clutch, decelerator, electromagnetic clutch, chuck, carriage, mobile support saddle, wherein, described motor, clutch, decelerator, electromagnetic clutch, chuck, carriage and mobile support saddle are installed on the described base, described motor connects described decelerator by described clutch, described decelerator connects described chuck by described electromagnetic clutch, and described chuck, carriage and mobile support saddle are coaxial.
Preferably, main shaft driving device centre of gyration line-spacing bed ways distance is not less than 660mm.
Preferably, described motor adopts 55KW, 1140/660V, 50Hz, 1500rpm threephase asynchronous machine.
Preferably, described decelerator adopts third-level planetary reduction gear, speed ratio 280, and output torque 168kNm, working speed is 5rpm.
Preferably, described chuck is 1.1 meters four paws rotating chucks that card column frock is housed, and described chuck has forward and backward, low speed and neutral gear jiggering function.
Preferably, described mobile support saddle can cooperate with user's the frock of disassembling, and the feeding of mobile support saddle will have lag function by Driven by Hydraulic Cylinder when disassembling.
Preferably, described mobile support saddle moves horizontally distance and is not less than 5000mm.
Preferably, described horizontal column prop dismounting machine also has the moment of torsion safety guard.
Usefulness of the present utility model is to satisfy the moment requirement of disassembling big mining height bracket upright post.
Description of drawings
In order to understand the utility model better, with reference to the following drawings:
Fig. 1 is the front view of horizontal column prop dismounting machine of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is elaborated.
Horizontal column prop dismounting machine of the present utility model comprises base 1, motor 2, clutch 3, decelerator 4, electromagnetic clutch 5, chuck 6, carriage 7, mobile support saddle 8.Wherein, motor 2, clutch 3, decelerator 4, electromagnetic clutch 5, chuck 6, carriage 7 and mobile support saddle 8 are installed on the base 1.Motor 2 is by clutch 3 connection reducers 4, and decelerator 4 connects chuck 6 by electromagnetic clutch 5, and chuck 6, carriage 7 and mobile support saddle 8 are coaxial.
The master-plan layout of horizontal column prop dismounting machine of the present utility model is a vertical structure, and column rotates with chuck 6, and mobile support saddle 8 vertically moves and servo-actuated.
In order to satisfy high pulling torque, slow-revving requirement, be output torque/output speed: 100KNm/5rpm, motor 2 adopts 55KW, 1140/660V, 50Hz, 1500rpm threephase asynchronous machine, decelerator 3 adopts third-level planetary reduction gear, the JCD710-280 planetary reduction gear requires the cast steel shell, speed ratio 280, output torque 168kNm, working speed is 5rpm.
Disassemble hydraulic support column fairlead function in order to satisfy, mobile support saddle 8 is not less than 5000mm (or satisfy and disassemble 6.3 meters bracket upright post functions) along split cylinder barrel axis horizontal displacement.Main shaft driving device centre of gyration line-spacing bed ways are apart from 660mm.
Chuck 6 is for being equipped with 1.1 meters four paws rotating chucks of card column frock, and described chuck 6 has forward and backward, low speed (1rpm) and neutral gear jiggering (chuck) function.Described mobile support saddle 8 can cooperate with user's the frock of disassembling, and the feeding of mobile support saddle 8 will have lag function by Driven by Hydraulic Cylinder when disassembling.
Horizontal column prop dismounting machine of the present utility model also has the moment of torsion safety guard.
The foregoing description is only for the usefulness that the utility model is described; and be not to be to restriction of the present utility model; the those of ordinary skill in relevant technologies field; under the situation that does not break away from the utility model scope; can also make various variations and modification; therefore, all technical schemes that are equal to also should belong to category of the present utility model, and scope of patent protection of the present utility model should be limited by each claim.
Claims (8)
1. horizontal column prop dismounting machine, it is characterized in that, comprise base, motor, clutch, decelerator, electromagnetic clutch, chuck, carriage, mobile support saddle, wherein, described motor, clutch, decelerator, electromagnetic clutch, chuck, carriage and mobile support saddle are installed on the described base, described motor connects described decelerator by described clutch, and described decelerator connects described chuck by described electromagnetic clutch, and described chuck, carriage and mobile support saddle are coaxial.
2. horizontal column prop dismounting machine according to claim 1 is characterized in that, main shaft driving device centre of gyration line-spacing bed ways distance is not less than 660mm.
3. horizontal column prop dismounting machine according to claim 1 is characterized in that, described motor adopts 55KW, 1140/660V, 50Hz, 1500rpm threephase asynchronous machine.
4. horizontal column prop dismounting machine according to claim 1 is characterized in that, described decelerator adopts third-level planetary reduction gear, speed ratio 280, and output torque 168kNm, working speed is 5rpm.
5. horizontal column prop dismounting machine according to claim 1 is characterized in that, described chuck is 1.1 meters four paws rotating chucks that card column frock is housed, and described chuck has forward and backward, low speed and neutral gear jiggering function.
6. horizontal column prop dismounting machine according to claim 1 is characterized in that, described mobile support saddle can cooperate with user's the frock of disassembling, and the feeding of described mobile support saddle will have lag function by Driven by Hydraulic Cylinder when disassembling.
7. horizontal column prop dismounting machine according to claim 1 is characterized in that, described mobile support saddle moves horizontally distance and is not less than 5000mm.
8. horizontal column prop dismounting machine according to claim 1 is characterized in that, also comprises the moment of torsion safety guard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202341602U CN201333607Y (en) | 2008-12-30 | 2008-12-30 | Horizontal prop-dismantling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202341602U CN201333607Y (en) | 2008-12-30 | 2008-12-30 | Horizontal prop-dismantling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201333607Y true CN201333607Y (en) | 2009-10-28 |
Family
ID=41285249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202341602U Expired - Lifetime CN201333607Y (en) | 2008-12-30 | 2008-12-30 | Horizontal prop-dismantling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201333607Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615624A (en) * | 2012-01-06 | 2012-08-01 | 浙江大学台州研究院 | Valve body and bonnet connection torsion assembly machine |
| CN102794626A (en) * | 2012-08-13 | 2012-11-28 | 安徽省鑫矿液压机械有限责任公司 | Dismounting machine for dismounting end cover in horizontal clamp ring type mining pillar |
| CN103921101A (en) * | 2014-04-22 | 2014-07-16 | 四川工程职业技术学院 | Adjusting tool and method for installing large heavy load equipment electromagnetic clutch |
| CN104801951A (en) * | 2014-12-30 | 2015-07-29 | 山西天创液压机械设备制造有限公司 | Horizontal vertical column assembling and disassembling machine |
-
2008
- 2008-12-30 CN CNU2008202341602U patent/CN201333607Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102615624A (en) * | 2012-01-06 | 2012-08-01 | 浙江大学台州研究院 | Valve body and bonnet connection torsion assembly machine |
| CN102794626A (en) * | 2012-08-13 | 2012-11-28 | 安徽省鑫矿液压机械有限责任公司 | Dismounting machine for dismounting end cover in horizontal clamp ring type mining pillar |
| CN103921101A (en) * | 2014-04-22 | 2014-07-16 | 四川工程职业技术学院 | Adjusting tool and method for installing large heavy load equipment electromagnetic clutch |
| CN104801951A (en) * | 2014-12-30 | 2015-07-29 | 山西天创液压机械设备制造有限公司 | Horizontal vertical column assembling and disassembling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091028 |
|
| CX01 | Expiry of patent term |