CN104801951A - Horizontal vertical column assembling and disassembling machine - Google Patents
Horizontal vertical column assembling and disassembling machine Download PDFInfo
- Publication number
- CN104801951A CN104801951A CN201410844442.4A CN201410844442A CN104801951A CN 104801951 A CN104801951 A CN 104801951A CN 201410844442 A CN201410844442 A CN 201410844442A CN 104801951 A CN104801951 A CN 104801951A
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- China
- Prior art keywords
- hollow shaft
- movable platform
- base
- clamp system
- ratchet device
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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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Clamps And Clips (AREA)
Abstract
The invention provides a horizontal vertical column assembling and disassembling machine which comprises a base, a power device and a workpiece clamping device, wherein the power device and the workpiece clamping device are placed on the base. The power device comprises a bearing block, a hydraulic motor, a ratchet device, a driving plate and a hollow shaft, the bearing block is arranged on the base, the hollow shaft is rotatably arranged on the bearing block along a horizontal direction, the hydraulic motor is fixed onto the bearing block and connected with one end of the hollow shaft, the ratchet device sleeves the outer wall of the hollow shaft and is connected with the outer wall of the hollow shaft, the driving plate is connected together with the ratchet device through the hollow shaft and extends out to the other end of the hollow shaft, and the driving plate, the ratchet device and the hollow shaft are coaxial. The horizontal vertical column assembling and disassembling machine realizes rapid assembly and disassembly, an oil cylinder with a piston rod incapable of returning to a cylinder body is disassembled, and the application range of a cylinder disassembling machine is widened.
Description
Technical field
The present invention relates to for the dismounting of the hydraulic jack in coal mine equipment, assembling field, refer to a kind of horizontal column changer especially.
Background technology
Along with the development of colliery industry, comprehensive mining hydraulic bracket is widely used.The assembling of comprehensive mining hydraulic bracket and dismounting more difficult, the especially hydraulic jack such as column of comprehensive mining hydraulic bracket.At present, the column of comprehensive mining hydraulic bracket utilizes hydraulic vertical prop changer to carry out dismounting, but when the piston rod of oil cylinder to be torn open cannot return in cylinder barrel, hydraulic vertical prop changer is stopped by piston rod, cannot complete the dismounting treating the oil cylinder torn open.In addition, hydraulic vertical prop changer dismounting speed is slow, affects production efficiency.
Summary of the invention
The present invention proposes a kind of horizontal column changer, solves dismounting speed in prior art slow, the problem that the hydraulic jack that cannot stretch out cylinder barrel to piston rod is dismantled.
Technical scheme of the present invention is achieved in that
A kind of horizontal column changer, comprise base and the power set that are placed on base and clamping workpiece device, described power set comprise:
Bearing block, it is arranged on described base;
Hollow shaft, what it rotated is arranged on described bearing block, and along horizontal direction;
Hydraulic motor, it is arranged on described bearing block, and is connected with one end of described hollow shaft;
Ratchet device, it is enclosed within the outer wall of described hollow shaft, and is connected with the outer wall of described hollow shaft;
Driver plate, it is linked together by described hollow shaft and described ratchet device, and extends the other end of described hollow shaft; Described driver plate, described ratchet device and described hollow shaft are coaxial.
Preferably, in described horizontal column changer, described clamping workpiece device comprises:
Movable platform, it is arranged on described base, and is positioned at the other end of described hollow shaft;
Clamp system, it is arranged in described movable platform, and described clamp system is coaxial with described hollow shaft;
Shift cylinder, it is arranged on described base, and is connected with described movable platform, drives described movable platform to move along the axis of described hollow shaft;
Push unit, it is arranged on the outside of described movable platform, and is connected with described clamp system, drives described clamp system to move along the axis of described hollow shaft.
Preferably, in described horizontal column changer, described push unit comprises: the passing bearing being arranged on the outside of described movable platform; The location-plate being arranged on the top of passing bearing slided; Be arranged on the passing oil cylinder on described location-plate, described passing oil cylinder is connected with described clamp system, drives described clamp system to move along the axis of described hollow shaft.
Preferably, in described horizontal column changer, described base is provided with chute, described movable platform is arranged in described chute, wherein, is provided with copper strips in described chute.
Preferably, in described horizontal column changer, the top of described passing bearing is provided with elongated hole, and described location-plate is provided with multiple through hole, and a bearing pin is inserted into one of them through hole and elongated hole successively.
Beneficial effect of the present invention is: the horizontal column changer in the present invention, stretches in hollow shaft by the piston rod of oil cylinder, solves the problem of the hydraulic jack dismounting of piston rod being stretched out to cylinder barrel; To in the disassembly process of oil cylinder, utilize the switching of ratchet device and hydraulic motor two kinds of drive units, achieve the fast assembling-disassembling to hydraulic jack.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the planar structure schematic diagram of the horizontal column changer of the present invention;
Fig. 2 is the right view of the horizontal column changer of the present invention;
Fig. 3 is A direction view in Fig. 1;
Fig. 4 is the B direction view in Fig. 1.
In figure:
1, base; 2, bearing block; 3, hydraulic motor; 4, ratchet device; 5, driver plate; 6, hollow shaft; 7, movable platform; 8, clamp system; 9, Shift cylinder; 10, bearing is passed; 11, location-plate; 12, oil cylinder is passed; 13, elongated hole; 14, through hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Horizontal column changer as shown in Figure 1 to Figure 3, comprise base 1 and the power set be placed on base 1 and clamping workpiece device, power set comprise: bearing block 2, hydraulic motor 3, ratchet device 4, driver plate 5 and hollow shaft 6, what hollow shaft 6 rotated is arranged on bearing block 2, and hollow shaft 6 in the horizontal direction; Hydraulic motor 3 is arranged on bearing block 2, and is connected with one end of hollow shaft 6, rotates for driving hollow shaft; Ratchet device 4 is enclosed within the outer wall of hollow shaft 6, and is connected with the outer wall of hollow shaft 6, rotates for driving hollow shaft 6; Driver plate 5 by hollow shaft 6 links together with ratchet device 3, and extends the other end of hollow shaft; Driver plate 5, ratchet device 4, hollow shaft 6 and hydraulic motor 3 are coaxial.
When cylinder interior cannot be returned to wait the piston rod tearing oil cylinder open, piston rod is stretched into hollow shaft 6 from the other end of hollow shaft 6; Driver plate extends the other end of hollow shaft, and for the guide pin bushing on oil cylinder is stuck in driver plate 5, the hydraulic jack realizing stretching out piston rod cylinder barrel is dismantled, and expands the maintenance range to oil cylinder.
Driver plate 5, ratchet device 4 and hollow shaft 6 are coaxial, and hollow shaft to the transmission speed of driver plate to ratchet device, ratchet device, improves the transmission speed of ratchet device to driver plate and hollow shaft, extends the life-span of power set.
Oil cylinder unloading process be that oil cylinder to be removed is fixed on clamping workpiece device, make the guide pin bushing of oil cylinder to be removed be stuck on driver plate 5, start ratchet device 4, ratchet device 4 rotational movement driver plate 5 rotates, and guide pin bushing is unscrewed by driver plate 5; After guide pin bushing is unscrewed, close ratchet device 4, primer fluid pressure motor 3, hydraulic motor 3 rotational movement hollow shaft 6 is rotated, and hollow shaft 6 drives driver plate 5 to rotate, and hydraulic motor 3 rotating speed is fast, realizes the quick-detachment to guide pin bushing; Wherein, in the process of ratchet device 4 rotary motion, ratchet device 4 drives hollow shaft 6 to rotate, and hollow shaft drives hydraulic motor 3 to dally.
The installation process of oil cylinder is, the cylinder body of oil cylinder to be installed is clipped on clamping workpiece device, is stuck in by guide pin bushing to be installed on driver plate 5, primer fluid pressure motor 3, hydraulic motor 3 rotational movement hollow shaft 6 is rotated, and hollow shaft 6 drives driver plate 5 to rotate, and guide pin bushing is twisted and is connected on cylinder body by driver plate 5 fast; After guide pin bushing and cylinder body are tightened, close hydraulic motor 3, start ratchet device 4, ratchet device 4 rotational movement driver plate 5 rotates, and guide pin bushing is tightened on the cylinder body of oil cylinder by driver plate 5 further; Wherein, in the process of ratchet device 4 rotary motion, ratchet device 4 drives hollow shaft 6 to rotate, and hollow shaft drives hydraulic motor idle running.
Horizontal column changer as shown in Figures 1 to 4, clamping workpiece device comprises: movable platform 7, clamp system 8, Shift cylinder 9 and push unit, and movable platform 7 is arranged on base 1, and is positioned at the other end of hollow shaft 6; Clamp system 8 is arranged in movable platform 7, and coaxial with hollow shaft 6, and treat that the cylinder body of dismounting oil cylinder is fixed on clamp system 8 for making, guide pin bushing is stuck on driver plate 5; Shift cylinder 9 is arranged on 1 base, and is connected with movable platform 7, drives movable platform 7 to move along the axis of hollow shaft 6; Push unit is arranged on the outside of movable platform 7, and is connected with clamp system 8, drives clamp system to move along the axis of hollow shaft 6, improves the dismounting efficiency to oil cylinder.
Push unit on clamping workpiece device, for making clamp system 8 move relative to movable platform 7, contributing to regulating clamping mechanism to the distance of driver plate, improve production efficiency, expand the range of work.
Push unit as shown in Figure 1 and Figure 4 comprises: pass bearing 10, location-plate 11 and pass oil cylinder 12, passes the outside that bearing 10 is fixed on movable platform 7; What location-plate 11 slided is arranged on the top of passing bearing 10; Pass oil cylinder 12 to be fixed on location-plate 11, and be connected with clamp system 8, drive clamp system 8 to move along the axis of hollow shaft 6.
Pass oil cylinder 12 to be moved by location-plate 11, change the relative position of location-plate 11 and passing bearing 10, i.e. the effective travel of adjustable passing oil cylinder 12, reduce the floor space of push unit.
Base 1 is provided with chute, and movable platform 7 is arranged in chute, wherein, is provided with copper strips in chute.The setting of copper strips, reduces the frictional force of movable platform 7 and chute, reduces the wearing and tearing of movable platform 7 and base 1; Copper strips is replaceable, extends the service life of base.
The top of passing bearing 10 is provided with elongated hole 13, location-plate 11 is provided with multiple through hole 14, bearing pin and is inserted into one of them through hole 14 and elongated hole 13 successively.The diameter of elongated hole 13 is greater than the diameter of through hole 14, facilitates the insertion of bearing pin.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (6)
1. a horizontal column changer, comprise base and the power set that are placed on base and clamping workpiece device, it is characterized in that, described power set comprise:
Bearing block, it is arranged on described base;
Hollow shaft, what it rotated is arranged on described bearing block, and along horizontal direction;
Hydraulic motor, it is arranged on described bearing block, and is connected with one end of described hollow shaft;
Ratchet device, it is enclosed within the outer wall of described hollow shaft, and is connected with the outer wall of described hollow shaft;
Driver plate, it is linked together by described hollow shaft and described ratchet device, and extends the other end of described hollow shaft; Described driver plate, described ratchet device and described hollow shaft are coaxial.
2. horizontal column changer according to claim 1, is characterized in that, described clamping workpiece device comprises:
Movable platform, it is arranged on described base, and is positioned at the other end of described hollow shaft;
Clamp system, it is arranged in described movable platform, and described clamp system is coaxial with described hollow shaft;
Shift cylinder, it is arranged on described base, and is connected with described movable platform, drives described movable platform to move along the axis of described hollow shaft;
Push unit, it is arranged on the outside of described movable platform, and is connected with described clamp system, drives described clamp system to move along the axis of described hollow shaft.
3. horizontal column changer according to claim 2, it is characterized in that, described push unit comprises: the passing bearing being arranged on the outside of described movable platform; The location-plate being arranged on the top of passing bearing slided; Be arranged on the passing oil cylinder on described location-plate, described passing oil cylinder is connected with described clamp system, drives described clamp system to move along the axis of described hollow shaft.
4. horizontal column changer according to claim 2, is characterized in that, described base is provided with chute, and described movable platform is arranged in described chute, wherein, is provided with copper strips in described chute.
5. horizontal column changer according to claim 3, is characterized in that, the top of described passing bearing is provided with elongated hole, and described location-plate is provided with multiple through hole, and a bearing pin is inserted into one of them through hole and elongated hole successively.
6. horizontal column changer according to claim 5, is characterized in that, the diameter of described elongated hole is greater than the diameter of described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844442.4A CN104801951A (en) | 2014-12-30 | 2014-12-30 | Horizontal vertical column assembling and disassembling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410844442.4A CN104801951A (en) | 2014-12-30 | 2014-12-30 | Horizontal vertical column assembling and disassembling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104801951A true CN104801951A (en) | 2015-07-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410844442.4A Pending CN104801951A (en) | 2014-12-30 | 2014-12-30 | Horizontal vertical column assembling and disassembling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104801951A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619046A (en) * | 2016-03-21 | 2016-06-01 | 山西天创液压机械设备制造有限公司 | Medium-small-sized oil cylinder dismounting and mounting machine |
| CN106514213A (en) * | 2016-12-30 | 2017-03-22 | 山西浩业通用设备有限公司 | Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0077489A3 (en) * | 1981-10-17 | 1984-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Apparatus for assembling parts, one of them having at least one radially prominent rib |
| CN201201146Y (en) * | 2008-05-23 | 2009-03-04 | 中国石化集团江苏石油勘探局 | Bottom flange shackle apparatus of well drilling blowout preventer |
| CN201333607Y (en) * | 2008-12-30 | 2009-10-28 | 中国神华能源股份有限公司 | Horizontal prop-dismantling machine |
| CN201565772U (en) * | 2009-12-11 | 2010-09-01 | 张家港市伟业机械制造有限公司 | Steam turbine rotor assembly device |
| CN102294584A (en) * | 2011-08-17 | 2011-12-28 | 中煤北京煤矿机械有限责任公司 | Large-cylinder diameter upright post cylinder-removing machine |
| CN203599829U (en) * | 2013-11-06 | 2014-05-21 | 淮南国力液压装备有限公司 | Large-cylinder-diameter fully-mechanized mining hydraulic column dissembling machine |
| CN204366388U (en) * | 2014-12-30 | 2015-06-03 | 山西天创液压机械设备制造有限公司 | A kind of horizontal column changer |
-
2014
- 2014-12-30 CN CN201410844442.4A patent/CN104801951A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0077489A3 (en) * | 1981-10-17 | 1984-04-25 | Bayerische Motoren Werke Aktiengesellschaft | Apparatus for assembling parts, one of them having at least one radially prominent rib |
| CN201201146Y (en) * | 2008-05-23 | 2009-03-04 | 中国石化集团江苏石油勘探局 | Bottom flange shackle apparatus of well drilling blowout preventer |
| CN201333607Y (en) * | 2008-12-30 | 2009-10-28 | 中国神华能源股份有限公司 | Horizontal prop-dismantling machine |
| CN201565772U (en) * | 2009-12-11 | 2010-09-01 | 张家港市伟业机械制造有限公司 | Steam turbine rotor assembly device |
| CN102294584A (en) * | 2011-08-17 | 2011-12-28 | 中煤北京煤矿机械有限责任公司 | Large-cylinder diameter upright post cylinder-removing machine |
| CN203599829U (en) * | 2013-11-06 | 2014-05-21 | 淮南国力液压装备有限公司 | Large-cylinder-diameter fully-mechanized mining hydraulic column dissembling machine |
| CN204366388U (en) * | 2014-12-30 | 2015-06-03 | 山西天创液压机械设备制造有限公司 | A kind of horizontal column changer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105619046A (en) * | 2016-03-21 | 2016-06-01 | 山西天创液压机械设备制造有限公司 | Medium-small-sized oil cylinder dismounting and mounting machine |
| CN105619046B (en) * | 2016-03-21 | 2018-11-16 | 山西天创液压机械设备制造有限公司 | Middle small oil tank changer |
| CN106514213A (en) * | 2016-12-30 | 2017-03-22 | 山西浩业通用设备有限公司 | Four-column type oil cylinder dismounting and mounting all-in-one machine and dismounting and mounting method |
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| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150729 |