CN102935586A - Gear detaching tool - Google Patents
Gear detaching tool Download PDFInfo
- Publication number
- CN102935586A CN102935586A CN2012105128271A CN201210512827A CN102935586A CN 102935586 A CN102935586 A CN 102935586A CN 2012105128271 A CN2012105128271 A CN 2012105128271A CN 201210512827 A CN201210512827 A CN 201210512827A CN 102935586 A CN102935586 A CN 102935586A
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- base
- screw rod
- nut
- gear
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Abstract
The invention discloses a gear detaching tool, which is characterized by consisting of a base, an ejector plate, a full-wire screw rod, a nut, a hexagon bolt, a lock catch and a lifting jack, wherein one end of the full-wire screw rod is fixed on the ejector plate through the nut; the other end of the full-wire screw rod is fixed on the base through the nut; the lock catch is arranged on the outward end face of the ejector plate and is fixed through the hexagon bolt; the lifting jack is arranged on a surface, which faces the ejector plate, of the base; and the center of the lifting jack is coincided with the center of the base. When a gear is detached through the tool, the operation is simple and convenient, time and labor are saved, and the working efficiency is improved; and moreover, the maintenance cost is reduced, and the damage of a puller in the traditional maintenance tool is reduced.
Description
Technical field
The present invention relates to a kind of chemical fibre production equipment extracting tool, specifically a kind of gear disassembling instrument of pipeline.
Background technology
After the pipeline coarse pitch bearing block of automatic packaging line ruptured during chemical fibre was produced, need to change bearing block, change bearing block for the maintenance personal, maximum difficult point just is gear wheel is taken off above axle, axle own and gear are to have interference fit, and time one longly also have corrosion, axle and gear are quite firm.Conventional method is with drawing horse that gear is pulled out from axle, yet the method has three open defects, (1) it is inadequate to pull dynamics, axle and gear (or bearing) interference fit, for a long time in wet environment, corrosion can appear in axle and gear (or bearing), draws code just to be difficult to gear (or bearing) is pulled from axle; (2) it is slow to pull speed, if draw the horse owner with the top axle head center hole that is positioned of screw rod, pulling claw is linked up with in gear (or bearing) outer shroud, and by threaded engagement, the rotation swing handle makes it slowly to take off from axle inefficiency; (3) draw code perishable, draw the top place of code, easy fracture, it is bad that the threaded engagement place also is prone to a tooth.
At work, with drawing horse that gear is taken off, the three fold axis bearing is generally changed in required time 〉=2 hour, draws horse will go bad one.In pipeline gear disassembling process, waste time and energy, inefficiency, maintenance cost is high.
Summary of the invention
The object of the invention provides a kind of gear disassembling instrument, can save maintenance time and manpower, increases work efficiency, and reduces maintenance cost.
The gear disassembling instrument, it is characterized in that being formed by base, top board, full silk screw rod, nut, hex bolts, snap close and jack, full silk screw rod one end is installed on the top board to be fixed by nut, the full silk screw rod other end is installed on the base to be fixed by nut, snap close is installed in the outside end face of top board and fixes by hex bolts, jack is installed in seating plane on the face of top board, the center of jack and the center superposition of base.
Described base is characterized in that material is irony, is shaped as circle, and diameter is 400mm, and thickness is 10mm, the circular hole of 8 the diameter 12mm that evenly distribute in a week, and center of circular hole is 13mm apart from the vertical range of base edge.
Described top board, it is characterized in that being formed by two identical semicircle iron hoops, two semicircle iron hoops are fixedly connected by hex bolts with snap close and form an annulus, wherein the external diameter of semicircle iron hoop is 400mm, internal diameter is 130mm, thickness is 10mm, it is the small sircle hole of 8mm that respectively there is a symmetrical diameter at the two ends of semicircle iron hoop, the vertical range of the centre-to-centre spacing semicircle iron hoop end face of small sircle hole is 13mm, 8 circular holes on the annulus that the circular hole that 4 diameter 12mm are arranged on the half cycle of semicircle iron hoop, half round iron ring form and 8 circular hole symmetries on the base.
Described snap close it is characterized in that long 50mm, the iron plate of wide 30mm, on the small sircle hole of two 8mm is arranged, the center of circle of small sircle hole point-blank, between distance be 26mm, be used for two semicircle iron hoops of fixing top board.
Described full silk screw rod specification is M10, and length is 400mm, and quantity is 8.
Described nut specification is M10, and quantity is 16.
Described hex bolts specification is M8, and quantity is 4.
Progressive effect of the present invention is:
1. save maintenance time and manpower, operating efficiency is provided;
2. reduction maintenance cost reduces the damage that the traditional maintenance instrument draws horse.
Description of drawings
Fig. 1 is structural representation of the present invention; Fig. 2 is side view of the present invention; Fig. 3 is top view of the present invention.
Wherein: 1, be base; 2, be top board; 3, be full silk screw rod; 4, be nut; 5, be hex bolts; 6, be snap close; 7, be jack, 8, for the semicircle iron hoop.
The specific embodiment
Below in conjunction with embodiment the present invention is described in detail.
Gear disassembling instrument of the present invention is comprised of base 1, top board 2, full silk screw rod 3, nut 4, hex bolts 5, snap close 6 and jack 7.Top board is comprised of two identical semicircle iron hoops 8, the external diameter of semicircle iron hoop is 400mm, internal diameter is 130mm, thickness is 10mm, it is the small sircle hole of 8mm that respectively there is a symmetrical diameter at the two ends of semicircle iron hoop, the vertical range of the centre-to-centre spacing semicircle iron hoop end face of small sircle hole is 13mm, two small sircle holes on one side overlapped when the small sircle hole of two diameter 8mm on the snap close of long 50mm, wide 30mm is involutory with two semicircle iron hoops, hex bolts with 2 M8 is fixed, and another side is fixed when with a snap close that two semicircle iron hoops are involutory again.The full silk of 8 M10 screw rod is passed circular holes that distribute on the top board and 8 the diameter 12mm base symmetry, with the outside pinning of 8 M10 nuts; The other end of full silk screw rod passes 8 circular holes that diameter is 12mm that evenly distribute on the base of round iron plate that diameter is 400mm, and center of circular hole is 13mm apart from the vertical range of base edge, uses equally the outside pinning of 8 M10 nuts; Jack is installed in seating plane on the face of top board, reaches 8 full the inside, the center of jack and the center superpositions of base of silk screw rods.
When using instrument of the present invention, carry out in accordance with the following steps:
1. two semicircle iron hoops are positioned over the rear side that is drawn gear, and block axle;
2. two semicircle iron hoops are fixedly connected with hex bolts by snap close;
3. the circular hole that the full silk screw rod of 8 M10 is passed on the top board outwards pins with nut;
4. the circular hole that the other end that will full silk screw rod passes base outwards pins with nut;
5. the push rod with jack is placed on extreme lower position, can be placed directly into seating plane on the face of top board and the insides of 8 full silk screw rods, also can be welded direct to do on earth above, the specification of jack can be decided according to the disengage gear size;
6. with the center of the push rod aiming axis of jack, tail end center and base center superposition guarantee that the center on the same line, manually starts jack, begin gear is extruded;
7. if gear can not be pulled out because mandril of lifting jack length is short, can adjust with the position of nut on full silk screw rod.
When using gear disassembling instrument disengage gear of the present invention, the general time that only needs 20 minutes, efficient has improved 6 times, and the instrument firm and durable does not find to damage phenomenon.Instrument of the present invention is time saving and energy saving, increases work efficiency, and reduces maintenance cost.
Claims (8)
1. gear disassembling instrument, it is characterized in that being formed by base, top board, full silk screw rod, nut, hex bolts, snap close and jack, full silk screw rod one end is installed on the top board to be fixed by nut, the full silk screw rod other end is installed on the base to be fixed by nut, snap close is installed in the outside end face of top board and fixes by hex bolts, jack is installed in seating plane on the face of top board, the center of jack and the center superposition of base.
2. gear disassembling instrument according to claim 1 is characterized in that described base material is irony, is shaped as circle, diameter is 400mm, thickness is 10mm, the circular hole of 8 the diameter 12mm that evenly distribute in a week, and center of circular hole is 13mm apart from the vertical range of base edge.
3. gear disassembling instrument according to claim 1, it is characterized in that what described top board was comprised of two identical semicircle iron hoops, two semicircle iron hoops are fixedly connected by hex bolts with snap close and form an annulus, wherein the external diameter of semicircle iron hoop is 400mm, internal diameter is 130mm, thickness is 10mm, it is the small sircle hole of 8mm that respectively there is a symmetrical diameter at the two ends of semicircle iron hoop, the vertical range of the centre-to-centre spacing semicircle iron hoop end face of small sircle hole is 13mm, 8 circular holes on the annulus that the circular hole that 4 diameter 12mm are arranged on the half cycle of semicircle iron hoop, half round iron ring form and 8 circular hole symmetries on the base.
4. gear disassembling instrument according to claim 1 is characterized in that described snap close is the iron plate of long 50mm, wide 30mm, on the small sircle hole of two 8mm is arranged, the center of circle of small sircle hole point-blank, between distance be 26mm.
5. gear disassembling instrument according to claim 1 is characterized in that described full silk screw rod specification is M10, and length is 400mm, and quantity is 8.
6. gear disassembling instrument according to claim 1 is characterized in that described nut specification is M10, and quantity is 16.
7. gear disassembling instrument according to claim 1 is characterized in that described hex bolts specification is M8, and quantity is 4.
8. gear disassembling instrument according to claim 1 is characterized in that the position of length adjustment nut on full silk screw rod according to mandril of lifting jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105128271A CN102935586A (en) | 2012-12-04 | 2012-12-04 | Gear detaching tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105128271A CN102935586A (en) | 2012-12-04 | 2012-12-04 | Gear detaching tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102935586A true CN102935586A (en) | 2013-02-20 |
Family
ID=47694525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105128271A Pending CN102935586A (en) | 2012-12-04 | 2012-12-04 | Gear detaching tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102935586A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624525A (en) * | 2013-10-28 | 2014-03-12 | 武汉中冶易新科技有限公司 | Disassembling device and method of coiler cylinder |
| CN111531504A (en) * | 2020-05-28 | 2020-08-14 | 湖北清江水电开发有限责任公司 | High-precision gear disassembling device and using method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169545A (en) * | 2003-12-10 | 2005-06-30 | Fuji Heavy Ind Ltd | Piston circlip installation tool |
| CN200974167Y (en) * | 2006-12-10 | 2007-11-14 | 中国石化集团胜利石油管理局渤海钻井总公司 | Drilling diesel engine cylinder liner relieving attachment |
| CN201064857Y (en) * | 2007-06-30 | 2008-05-28 | 魏峰 | Hydraulic pressure type pumping unit crank pins loading and unloading equipment |
| CN201109022Y (en) * | 2007-11-28 | 2008-09-03 | 灵宝市金源矿业有限责任公司 | Device for detaching gears |
| KR100887504B1 (en) * | 2008-08-19 | 2009-03-10 | 한밭대학교 산학협력단 | Apparatus for inserting sealing material cylindrical component |
| CN102416610A (en) * | 2011-09-21 | 2012-04-18 | 江苏盛虹科技股份有限公司 | Tool wagon for assembling and disassembling chuck of coiler |
| CN202985028U (en) * | 2012-12-04 | 2013-06-12 | 江苏盛虹科技股份有限公司 | Gear dismounting tool |
-
2012
- 2012-12-04 CN CN2012105128271A patent/CN102935586A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169545A (en) * | 2003-12-10 | 2005-06-30 | Fuji Heavy Ind Ltd | Piston circlip installation tool |
| CN200974167Y (en) * | 2006-12-10 | 2007-11-14 | 中国石化集团胜利石油管理局渤海钻井总公司 | Drilling diesel engine cylinder liner relieving attachment |
| CN201064857Y (en) * | 2007-06-30 | 2008-05-28 | 魏峰 | Hydraulic pressure type pumping unit crank pins loading and unloading equipment |
| CN201109022Y (en) * | 2007-11-28 | 2008-09-03 | 灵宝市金源矿业有限责任公司 | Device for detaching gears |
| KR100887504B1 (en) * | 2008-08-19 | 2009-03-10 | 한밭대학교 산학협력단 | Apparatus for inserting sealing material cylindrical component |
| CN102416610A (en) * | 2011-09-21 | 2012-04-18 | 江苏盛虹科技股份有限公司 | Tool wagon for assembling and disassembling chuck of coiler |
| CN202985028U (en) * | 2012-12-04 | 2013-06-12 | 江苏盛虹科技股份有限公司 | Gear dismounting tool |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103624525A (en) * | 2013-10-28 | 2014-03-12 | 武汉中冶易新科技有限公司 | Disassembling device and method of coiler cylinder |
| CN103624525B (en) * | 2013-10-28 | 2016-06-08 | 武汉中冶易新科技有限公司 | The provision for disengagement of a kind of reel and method |
| CN111531504A (en) * | 2020-05-28 | 2020-08-14 | 湖北清江水电开发有限责任公司 | High-precision gear disassembling device and using method thereof |
| CN111531504B (en) * | 2020-05-28 | 2023-10-27 | 湖北清江水电开发有限责任公司 | High-precision gear dismounting device and use method thereof |
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Application publication date: 20130220 |