CN104889723A - Single-head cap pulling machine - Google Patents
Single-head cap pulling machine Download PDFInfo
- Publication number
- CN104889723A CN104889723A CN201510348079.1A CN201510348079A CN104889723A CN 104889723 A CN104889723 A CN 104889723A CN 201510348079 A CN201510348079 A CN 201510348079A CN 104889723 A CN104889723 A CN 104889723A
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- CN
- China
- Prior art keywords
- transmission case
- nut
- fixedly connected
- wheel carrier
- cap pulling
- 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.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/04—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for assembling or disassembling parts
- B23P19/06—Screw or nut setting or loosening machines
Abstract
The invention relates to a cap pulling machine and particularly relates to a single-head cap pulling machine. The cap pulling machine comprises a beam, columns, operation rods, operation panels, a transmission box, a driving wheel set, a driven wheel set, a hydraulic accessory, an oil tank and a nut cap pulling head. The two ends of the beam bottom are in welded connection with the columns, the oil tank is arranged at the top, the upper end of the beam is fixedly connected with the operation panels through the operation rods, the driving wheel set and the driven wheel set are arranged at the bottom of the transmission box, the transmission box is arranged in the middle of the beam, the nut cap pulling head is arranged at the bottom of the transmission box, the oil tank is connected with the transmission box through the hydraulic accessory, and a second hydraulic motor is arranged at the upper end of the oil tank. By means of the cap pulling machine, the machine is stable in operation, capable of being used and operated by workers conveniently, safe and reliable and capable of reducing the operator labor intensity greatly, improving the production efficiency apparently, meeting diesel maintenance requirements and technological requirements and obtaining expected effects and is a necessary device in production.
Description
Technical field
The present invention relates to one and pull cap machine, especially single head pulls cap machine.
Background technology
During diesel engine overhaul, need to remove the bolt cylinder on diesel engine, nut, Main bearing bolt and nut etc., and carrying out flaw detection is carried out to body.Only with the hand disassembly of operator, can not adapt to large batch of work requirements, manual operations not only process is loaded down with trivial details and waste time and energy, and operating efficiency is low, and the repair quality of diesel engine does not reach technological requirement.
Summary of the invention
Can only the deficiency of hand disassembly in order to overcome that existing diesel engine detects, the invention provides single head and pull cap machine.
The technical solution adopted for the present invention to solve the technical problems is: single head pulls cap machine, comprise crossbeam, column, action bars, guidance panel, transmission case, initiatively wheels, driven wheels, hydraulic services, fuel tank and nut pull cap head, bottom crossbeam, two ends and column are welded to connect, top is provided with fuel tank, crossbeam upper end is fixedly connected with guidance panel by action bars, initiatively wheels and driven wheels are provided with bottom transmission case, transmission case is placed between crossbeam, be provided with nut bottom transmission case and pull cap head, fuel tank is connected with transmission case by hydraulic services, fuel tank upper end is provided with hydraulic motor two.
According to another embodiment of the invention, comprise transmission case inside further and be provided with oil cylinder, oil cylinder is fixedly connected with hub splines by pusher plate, is provided with splined shaft in hub splines, and splined shaft is pulled cap head by bearing pin and nut and is fixedly connected with.
According to another embodiment of the invention, comprise column bottom further and wheel carrier is welded to connect, initiatively wheel carrier group and passive wheel carrier group are fixedly connected on below wheel carrier by screw respectively, and hydraulic motor one is connected with active wheel carrier group.
The invention has the beneficial effects as follows, it is stable that this pulls cap machine, workman uses manipulation convenient and safe and reliable, significantly reduce the labour intensity of operator, production efficiency significantly improves, and meets the needs of diesel engine overhaul, meets technological requirement, achieving Expected Results, is requisite equipment in producing.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Fig. 2 is the front view of transmission case composition;
Fig. 3 is the left view of transmission case composition;
1. crossbeams, 2. column, 3. action bars, 4. guidance panel in figure, 5. transmission case, 6. active wheels, 7. driven wheels, 8. hydraulic services, 9. fuel tank, 10. nut pulls cap head, 11. wheel carriers, 12. passive wheel carrier groups, 13. hydraulic motors one, 14. are wheel carrier group initiatively, 15. hydraulic motors two, 16. oil cylinders, 17. hub splines, 18. pusher plates, 19. splined shafts, 20. bearing pins, 21. radial ball piston motors.
Detailed description of the invention
If Fig. 1 is structural representation of the present invention, single head pulls cap machine, comprise crossbeam 1, column 2, action bars 3, guidance panel 4, transmission case 5, initiatively wheels 6, driven wheels 7, hydraulic services 8, fuel tank 9, nut pulls cap head 10, hydraulic motor 2 15 radial ball piston motor 16, be welded to connect with column 2 bottom crossbeam 1, top is provided with fuel tank 9, crossbeam 1 upper end is fixedly connected with guidance panel 4 by action bars 3, initiatively wheels 6 and driven wheels 7 are provided with bottom transmission case 5, inside is provided with hydraulic motor 2 15, transmission case 5 is placed between crossbeam 1, be fixedly connected with nut bottom transmission case 5 and pull cap head 10, fuel tank 9 is connected with hydraulic services 8 by the radial ball piston motor 16 on top, realize the connection with transmission case 5, transmission case 5 inside is provided with oil cylinder 16, oil cylinder 16 is fixedly connected with hub splines 17 by pusher plate 18, splined shaft 19 is provided with in hub splines 17, splined shaft 19 is pulled cap head 10 by bearing pin 20 and nut and is fixedly connected with, column 2 bottom and wheel carrier 11 are welded to connect, initiatively wheel carrier group 14 and passive wheel carrier group 12 are fixedly connected on below wheel carrier 11 respectively by screw, hydraulic motor 1 is connected with active wheel carrier group 14.
The hoofing part power of whole invention provides by hydraulic motor 13 is unified, guarantees the present invention's steadily movement on rail.Transmission case 5 is the critical components in the present invention, and initiatively wheels 6 and driven wheels 7 are fixed on the both sides of transmission case 5, drives initiatively wheels 6 and driven wheels 7 by hydraulic motor 2 15, helps transmission case 5 can make left and right level on crossbeam 1 and comes and goes mobile flexibly.Radial ball piston motor 21 is fixed on the top of casing, as rotary power during dismounting; Oil cylinder 16 in transmission case 5, pusher plate 18 can make hub splines 17, splined shaft 19, bearing pin 20, crosshead and nut pull cap head 10 and make straight line lifting moving in the vertical direction, remain vertical with the main bearing nut center line on diesel engine when guaranteeing dismounting, avoid deflection.Splined shaft 19 upper end is arranged in transmission case 5 by positioning sleeve and bearing holder (housing, cover), bearing, splined section in the middle part of splined shaft 19 is connected with hub splines 17, hub splines 17 is connected with the centre bore of pusher plate 18, and the both sides of pusher plate 18 are connected with the piston rod of oil cylinder 16 respectively; Nut is pulled cap head 10 by crosshead, bearing pin 20 and is connected by hub splines 17 lower end, like this, is convenient to change as required nut is pulled cap head or cylinder nut pulls cap head when dismantling.
This device all adopts hydraulic pressure to be power, achieves the reliable object that operates steadily.During use, diesel engine need be lifted and be placed on diesel engine rollover stand and fix, operate this device moves to diesel engine top along rail, " startup " pushbutton enable motor on push panel 4, hydraulic system enters readiness for operation, then transmission case 5 is operated left, move right, radial ball piston motor 21 on operation transmission case 5 rotates, drive splined shaft 19, oil cylinder 16 rises or declines, make nut pull cap head 10 to align aim at the main bearing nut center line (cylinder nut center line) on diesel engine, can to the cylinder on the diesel engine on diesel engine, bolt cylinder, nut, Main bearing bolt and nut etc. are removed.It is stable that this pulls cap machine, and workman uses manipulation convenient and safe and reliable, significantly reduces the labour intensity of operator, production efficiency significantly improves, and meets the needs of diesel engine overhaul, meets technological requirement, achieving Expected Results, is requisite equipment in producing.
Claims (3)
1. single head pulls cap machine, it is characterized in that, comprise crossbeam (1), column (2), action bars (3), guidance panel (4), transmission case (5), initiatively wheels (6), driven wheels (7), hydraulic services (8), fuel tank (9), nut pulls cap head (10), hydraulic motor two (15) and radial ball piston motor (21), crossbeam (1) bottom is welded to connect with column (2), top is provided with fuel tank (9), crossbeam (1) upper end is fixedly connected with guidance panel (4) by action bars (3), transmission case (5) bottom is provided with initiatively wheels (6) and driven wheels (7), inside is provided with hydraulic motor two (15), transmission case (5) is placed between crossbeam (1), transmission case (5) bottom is fixedly connected with nut and pulls cap head (10), fuel tank (9) is connected with hydraulic services (8) by the radial ball piston motor (21) on top, realize the connection with transmission case (5).
2. single head according to claim 1 pulls cap machine, it is characterized in that, transmission case (5) inside is provided with oil cylinder (16), oil cylinder (16) is fixedly connected with hub splines (17) by pusher plate (18), be provided with splined shaft (19) in hub splines (17), splined shaft (19) is pulled cap head (10) by bearing pin (20) and nut and is fixedly connected with.
3. single head according to claim 1 pulls cap machine, it is characterized in that, column (2) bottom and wheel carrier (11) are welded to connect, initiatively wheel carrier group (14) is fixedly connected on wheel carrier (11) below with passive wheel carrier group (12) respectively by screw, and hydraulic motor one (13) is connected with active wheel carrier group (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348079.1A CN104889723B (en) | 2015-06-23 | 2015-06-23 | Single-head cap pulling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510348079.1A CN104889723B (en) | 2015-06-23 | 2015-06-23 | Single-head cap pulling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104889723A true CN104889723A (en) | 2015-09-09 |
| CN104889723B CN104889723B (en) | 2017-04-12 |
Family
ID=54022908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510348079.1A Active CN104889723B (en) | 2015-06-23 | 2015-06-23 | Single-head cap pulling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104889723B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414954A (en) * | 2015-12-22 | 2016-03-23 | 浙江金瑞五金索具有限公司 | Automatic cap wrenching machine for connection ring |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109231A (en) * | 1996-10-01 | 1998-04-28 | Ricoh Elemex Corp | Bench robot device |
| WO2008099493A1 (en) * | 2007-02-15 | 2008-08-21 | Fujitsu Limited | Screw fastener |
| CN201970084U (en) * | 2011-03-24 | 2011-09-14 | 中国二十二冶集团有限公司 | Automatic fastener bolt cap dismounting machine |
| CN202804619U (en) * | 2012-08-07 | 2013-03-20 | 株洲华盛实业有限公司 | Bolt disassembling device |
| CN103447812A (en) * | 2013-08-19 | 2013-12-18 | 浙江省机电设计研究院有限公司 | Box clamping bolt unscrewing device |
| CN103465014A (en) * | 2013-09-30 | 2013-12-25 | 广汉川油井控装备有限公司 | Bolt disassembling and assembling device |
| CN204771485U (en) * | 2015-06-23 | 2015-11-18 | 南车戚墅堰机车有限公司 | Single -end pulls cap machine |
-
2015
- 2015-06-23 CN CN201510348079.1A patent/CN104889723B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10109231A (en) * | 1996-10-01 | 1998-04-28 | Ricoh Elemex Corp | Bench robot device |
| WO2008099493A1 (en) * | 2007-02-15 | 2008-08-21 | Fujitsu Limited | Screw fastener |
| CN201970084U (en) * | 2011-03-24 | 2011-09-14 | 中国二十二冶集团有限公司 | Automatic fastener bolt cap dismounting machine |
| CN202804619U (en) * | 2012-08-07 | 2013-03-20 | 株洲华盛实业有限公司 | Bolt disassembling device |
| CN103447812A (en) * | 2013-08-19 | 2013-12-18 | 浙江省机电设计研究院有限公司 | Box clamping bolt unscrewing device |
| CN103465014A (en) * | 2013-09-30 | 2013-12-25 | 广汉川油井控装备有限公司 | Bolt disassembling and assembling device |
| CN204771485U (en) * | 2015-06-23 | 2015-11-18 | 南车戚墅堰机车有限公司 | Single -end pulls cap machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105414954A (en) * | 2015-12-22 | 2016-03-23 | 浙江金瑞五金索具有限公司 | Automatic cap wrenching machine for connection ring |
| CN105414954B (en) * | 2015-12-22 | 2017-06-30 | 浙江金瑞五金索具有限公司 | Connection ring pulls cap machine automatically |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104889723B (en) | 2017-04-12 |
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