CN101993014B - Automatic ground punching hoist - Google Patents
Automatic ground punching hoist Download PDFInfo
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- CN101993014B CN101993014B CN2010102956030A CN201010295603A CN101993014B CN 101993014 B CN101993014 B CN 101993014B CN 2010102956030 A CN2010102956030 A CN 2010102956030A CN 201010295603 A CN201010295603 A CN 201010295603A CN 101993014 B CN101993014 B CN 101993014B
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Abstract
The invention relates to an automatic ground punching hoist in the field of construction machinery, which comprises a gear speed reducer and a hoisting device, and is mainly characterized in that with respect to an internal structure, the gear speed reducer and the hoisting device are integrally installed through the connection of a main shaft; with respect to an external structure, an instruction cam is installed on the output shaft of the gear speed reducer, and a cam mechanism, a spatial linkage, a manual and automatic conversion mechanism and a ring gear brake mechanism are connected by pins and are installed on a frame. The ring gear brake mechanism locks or releases a ring gear regularly under the action of the eccentric wheel of a brake operating handle through the way that the brake operating handle of the ring gear brake mechanism automatically moves up and down according to a fixed rule, thereby enabling a hammer head to ceaselessly impact the bottom of a hole under the action of gravity when in work, so as to achieve the purpose of punching.
Description
Technical field:
The present invention relates to mechanical field, relate in particular to the ground of using in the vehicle for construction field automatic winch that punches.
Background technology:
Along with the development of society, scientific and technical makes rapid progress, and various newly born things constantly emerged.In industry and civil construction building site, the bridge road building is on-the-spot, and engineering foundation needs punching earlier, concrete perfusion then, be the most frequently used also be must enforcement project under construction.The punch device that this area made in the past is bulky, Heavy Weight, and inefficiency moves inconvenience, and the novel holing equipment of having been caught up from behind substitutes.The novel holing body is long-pending little, in light weight, conveniently moving, and punching speed is fast, and quality is good, so be popular once occurring.But present punch device is full manual operations when working, and the operator depresses the operating handle of perforating device; Punch device is mentioned the tup of the usefulness of punching behind a standing height; The operative employee lifts operating handle, and tup falls with the motion near free-falling body, at the bottom of the impact opening; That does not so stop moves in circles, till a wellhole is got to the desired degree of depth.Operator's labour intensity is big, and is uninteresting, and an operative employee can only operate a machine.Therefore, just be necessary to provide a kind of can automation mechanized operation, do not need manually-operated automatic punch device.
Summary of the invention:
The objective of the invention is to disclose a kind of ground that can carry out simple repetitive operation automatically automatic winch that punches.
The present invention is following for realizing the technical scheme that above-mentioned purpose adopted:
Automatic winch punches on ground of the present invention; Automatically carry out the motion of one rise and one drop with fixing rule through the brake operation handle that makes the internally toothed annulus braking mechanism; Under the eccentric effect of brake operation handle; The internally toothed annulus braking mechanism is done locking or is unclamped the rule action of internally toothed annulus, makes the motion of tup at the bottom of not stopping to make impact opening under the effect of gravity thereby drive at work, to reach the purpose of punching.
The present invention is characterized in: inner structure is one with reduction gear apparatus and winding plant through the macro-axis connection.External structure is installed in the instruction cam on the output shaft of gear reduction unit, couples together cam mechanism, spatial linkage, manual tripper and internally toothed annulus braking mechanism with pin, and all is installed on the frame.
The ground of the present invention automatic winch that punches comprises reduction gear apparatus and winding plant, and described reduction gear apparatus is made up of cylinder gear speed reducer, vee-pulley and macro-axis.Described winding plant is by compensating-gear shaft; Cylinder; Satellite gear; Roller bearings; Planet wheel bearing; Sun wheel; Internally toothed annulus; The gear ring lid; Big bearing seat; Gear ring lid bearing; Terminal pad; Few tooth difference internally toothed annulus; External gear; Bearing pin floats; Sliding sleeve; Eccentric bushing; Bearing; Rotary arm bearing; The rear side housing bearing; The instruction cam; Output shaft; Rear side housing; Frame; Instruction cam swing pin; The instruction cam swing; Extension spring resets; Movable fork; Space connecting-rod; Pin; The space connecting-rod base; The brake compression spring; Manually automatic conversion sleeve; The operating handle slide bar; Manually change lever automatically; The operation braking mechanism; Operating handle and drum brake mechanism form.
Described vee-pulley is contained on the input shaft of cylinder gear speed reducer; Cylinder gear speed reducer is through being bolted on the frame; Macro-axis one end is assemblied in cylinder gear speed reducer inside; The other end is contained on the big bearing seat, and roller bearings, gear ring lid bearing are contained on the macro-axis, sun wheel is contained on the macro-axis through key connecting.Satellite gear is housed on the compensating-gear shaft through planet wheel spindle, and the compensating-gear shaft assembling also is fixed on the cylinder.After internally toothed annulus and gear ring lid mount are one, be contained on macro-axis and the big bearing seat through gear ring lid bearing, big bearing seat is fixed by bolts on the frame.
Terminal pad is fixed by bolts on the big bearing seat; Few tooth difference internally toothed annulus and rear side housing are contained on the terminal pad through bolt, and eccentric bushing is contained on the macro-axis through key connecting, and external gear is contained on the eccentric bushing through rotary arm bearing; Sliding sleeve is contained on the bearing pin that floats; Unsteady bearing pin is contained in external gear, output shaft through bearing and rear side housing bearing be contained on the macro-axis with rear side housing on, and make the sliding sleeve on the bearing pin that floats insert " u " v notch v on the output shaft; The instruction cam is contained on the output shaft with key connecting, and outer face is equipped with shaft block ring, stops the instruction cam to endwisely slip.
Few tooth difference internally toothed annulus is meshed with external gear, and the sliding sleeve on the bearing pin that floats is inserted in " u " v notch v on the output shaft.
Instruction cam swing pin is fixed by bolts on the rear side housing, and the instruction cam swing is suspended on the instruction cam swing pin, and lock with double nuts in the outside.Movable fork is connected with space connecting-rod through pin difference and instruction cam swing; Space connecting-rod is contained on the space connecting-rod base; The space connecting-rod base is contained on the frame, and the extension spring two ends that reset are separately fixed on instruction cam swing and the space connecting-rod base, and manually conversion sleeve is connected with the operating handle slide bar with space connecting-rod respectively through pin automatically; Manually on the conversion sleeve manually change lever automatically is installed automatically, the operating handle slide bar is connected with pin with operating handle.Drum brake mechanism is fixed on the frame and corresponding to an end of cylinder, the operation braking mechanism is fixed on the frame and corresponding to internally toothed annulus, below the operation braking mechanism, the brake compression spring is installed.
In specifically working, the instruction cam turns to a high position, and under the mutual action of joint institution, the extension spring that resets is stretched, and operating handle is depressed, operation braking mechanism locking internally toothed annulus, and cylinder rotates, and the steel rope that is wrapped on the cylinder of cylinder garden is mentioned the tup rising.
The instruction cam turns to low level, under the combined action of reset extension spring and brake compression spring, and the operating handle lifting; The operation braking mechanism loosens internally toothed annulus; Internally toothed annulus rotates, and cylinder runs out of steam, and free to rotate; The tup by gravity falls impact opening well ground with approximate free falling body state.
Beneficial effect: volume of the present invention is little, in light weight, conveniently moving, and punching speed is fast; Quality is good; Especially gear reduction unit in-to-in output combines the advantage of pin type and unsteady disc type, adopts " bearing pin floats " output, help compensating its each main parts size because installation and processing caused by factors radial error; Thereby very big raising the service life of product, reduced the tooling cost of product.The purpose of patent of the present invention just is to design a kind of ground tapping and plugging machine device of automation; Let tapping and plugging machine carry out simple repetitive operation automatically; The operative employee only need nurse maintenance; From onerous toil, free the operative employee, and an operative employee can manage several tapping and plugging machine simultaneously, greatly reduce human cost.
Description of drawings:
Fig. 1, be external structure scheme drawing of the present invention;
Fig. 2, be inner structure cutaway view of the present invention;
Fig. 3, be unsteady bearing pin mounting structure scheme drawing of the present invention
Description of reference numerals: 1 vee-pulley; 2 cylinder gear speed reducers; 3 macro-axis; 4 compensating-gear shafts; 5 cylinders; 6 planet teeth; 7 roller bearings; 8 planet wheel bearings; 9 sun wheels; 10 internally toothed annuluss; 11 gear rings lid; 12 big bearing seats; 13 gear rings lid bearing; 14 terminal pads; 15 few tooth difference internally toothed annuluss; 16 external gears; 17 unsteady bearing pins; 18 sliding sleeves; 19 eccentric bushings; 20 bearings; 21 rotary arm bearings; 22 rear side housing bearings; 23 instruction cams; 24 output shafts; 25 rear side housings; 26 frames; 28 instruction cam swing pins; 29 instruction cam swings; 30 extension springs that reset; 31 movable forks; 32 space connecting-rods; 33 pins; 34 space connecting-rod bases; 35 brake compression springs; 36 manually automatic conversion sleeves; 37 operating handle slide bars; 38 manually change levers automatically; 39 operation braking mechanisms; 40 operating handles; 41 drum brake mechanisms.
The specific embodiment:
As shown in the figure, the present invention is characterized in: inner structure is one with reduction gear apparatus and winding plant through the macro-axis connection; External structure is installed in the instruction cam on the output shaft of gear reduction unit, couples together cam mechanism, spatial linkage, manual tripper and internally toothed annulus braking mechanism with pin, and all is installed on the frame.
The ground of the present invention automatic winch that punches comprises reduction gear apparatus and winding plant, and described reduction gear apparatus is made up of cylinder gear speed reducer, vee-pulley and macro-axis.Described winding plant is by compensating-gear shaft; Cylinder; Satellite gear; Roller bearings; Planet wheel bearing; Sun wheel; Internally toothed annulus; The gear ring lid; Big bearing seat; Gear ring lid bearing; Terminal pad; Few tooth difference internally toothed annulus; External gear; Bearing pin floats; Sliding sleeve; Eccentric bushing; Bearing; Rotary arm bearing; The rear side housing bearing; The instruction cam; Output shaft; Rear side housing; Frame; Instruction cam swing pin; The instruction cam swing; Extension spring resets; Movable fork; Space connecting-rod; Pin; The space connecting-rod base; The brake compression spring; Manually automatic conversion sleeve; The operating handle slide bar; Manually change lever automatically; The operation braking mechanism; Operating handle and drum brake mechanism form.
Described vee-pulley 1 is contained on the input shaft of cylinder gear speed reducer 2; Cylinder gear speed reducer 2 is through being bolted on the frame 26; Macro-axis 3 one ends are assemblied in cylinder gear speed reducer 2 inside; The other end is contained on the big bearing seat 12, and roller bearings 7, gear ring lid bearing 13 are contained on the macro-axis 3, sun wheel 9 is contained on the macro-axis 3 through key connecting.Satellite gear 6 is contained on the compensating-gear shaft 4 through planet wheel bearing 8, and compensating-gear shaft 4 assemblings also are fixed on the cylinder 5.After internally toothed annulus 10 and gear ring cover 11 mounts and be one, be contained on macro-axis 3 and the big bearing seat 12 through gear ring lid bearing 13, big bearing seat 12 is fixed by bolts on the frame 26.
Few tooth difference internally toothed annulus 15 is meshed with external gear 16, and makes in " u " v notch v on the sliding sleeve 18 insertion output shafts 24 on the bearing pin 17 that floats.
Instruction cam swing pin 28 is fixed by bolts on the rear side housing 25, and instruction cam swing 29 is suspended on the instruction cam swing pin 28, and lock with double nuts in the outside.Movable fork 31 is connected with space connecting-rod 32 through pin 33 difference and instruction cam swings 29; Space connecting-rod 32 is contained on the space connecting-rod base 34; Space connecting-rod base 34 is contained on the frame 26; Extension spring 30 two ends that reset are separately fixed on instruction cam swing 29 and the space connecting-rod base 34; Manually conversion sleeve 36 is connected with operating handle slide bar 37 with space connecting-rod 32 respectively through pin automatically, manually on the conversion sleeve 36 manually change lever 38 automatically is installed automatically, and operating handle slide bar 37 is connected with operating handle 40 usefulness pin.Drum brake mechanism 41 is fixed on the frame 26 and corresponding to an end of cylinder 5, operation braking mechanism 39 is fixed on the frame 26 and corresponding to internally toothed annulus 10, brake compression spring 35 is installed below operation braking mechanism 39.
In concrete work: vee-pulley 1 gain impetus with speed after, input to and export macro-axis 3 to after cylinder gear speed reducer 2 slows down, macro-axis 3 drives sun wheels 9 and synchronously rotates.Sun wheel 9 is meshed with satellite gear 6 simultaneously, and satellite gear 6 is meshed with internally toothed annulus 10 again simultaneously, and planetary wheel is done revolution motion with cylinder 5 around sun wheel again in rotation.Like this, under the brake action of operation braking mechanism 39, make internally toothed annulus 10 keep fixing, power and the speed after sun and planet gear slows down just have been delivered to cylinder 5, and cylinder 5 rotations drive the steel rope that is wrapped on its face of cylinder and just can promote weight.If make drum brake mechanism 41 brake drums, decontrol the braking of 40 pairs of internally toothed annuluss 10 of operation braking mechanism simultaneously, just can make weight rest on certain optional position, and need not shut down.
Macro-axis 3 passes to eccentric bushing 19 to power and speed simultaneously; Eccentric bushing 19 drives external gear 16 and rotates; Under the engagement of few tooth difference internally toothed annulus 15, external gear 16 revolves round the sun around macro-axis 3 again in rotation, through bearing pin 17 and the output shaft 24 of floating; The not concentric spinning motion of external gear 16, be converted into rotation with the concentric instruction cam 23 of macro-axis 3 with macro-axis 3.Instruction cam 23 has high-order and low level two states when slowly running, instruction cam 23 driving command cam swings 29 are done horizontal reciprocating movement; At movable fork 31, the extension spring 30 that resets, pin 33, space connecting-rod _ 32, manually automatically under the combined action of conversion sleeve 36 and operating handle slide bar 37, be converted into pumping of operating handle 40 to the horizontal reciprocating movement of instruction cam swing 29, thereby make operation braking mechanism 39 lockings or relieving internally toothed annulus 10; Cylinder 5 is clocklike rotated; Make automatic punching winch automatic lift weight, reach a certain height after, put down weight automatically; Impact well surface, and the purpose of punching automatically.
Claims (1)
1. automatic winch punches on ground; Form by reduction gear apparatus and winding plant; It is characterized in that: inner structure is one with reduction gear apparatus and winding plant through the macro-axis connection; External structure is installed in the instruction cam on the output shaft, couples together cam mechanism, spatial linkage, manual tripper and internally toothed annulus braking mechanism with pin, and all is installed on the frame; Eccentric bushing (19) is housed on the described macro-axis (3); External gear (16) is contained on the eccentric bushing (19) through rotary arm bearing (21); Sliding sleeve (18) is contained on the unsteady bearing pin (17), and the bearing pin (17) that floats is contained in external gear (16), and terminal pad (14) is contained on the big bearing seat (12) through bolt; Few tooth difference internally toothed annulus (15) and rear side housing (25) are contained on the terminal pad (14) through bolt; Output shaft (24) through bearing (20) and rear side housing bearing (22) be contained in macro-axis (3) go up with rear side housing (25) on, and make the sliding sleeve (18) on the unsteady bearing pin (17) insert " u " v notch v on the output shaft (24), instruct cam (23) to be contained on the output shaft (24) with key connecting; Outer face is equipped with shaft block ring; Instruction cam swing pin (28) is fixed by bolts on the rear side housing (25), and instruction cam swing (29) is suspended on the instruction cam swing pin (28), and lock with double nuts in the outside; Movable fork (31) is connected with space connecting-rod (32) through pin (33) difference and instruction cam swing (29); Space connecting-rod (32) is contained on the space connecting-rod base (34), and space connecting-rod base (34) is contained on the frame (26), and the extension spring that resets (30) two ends are separately fixed on instruction cam swing (29) and the space connecting-rod base (34); Manually conversion sleeve (36) is connected with operating handle slide bar (37) with space connecting-rod (32) respectively through pin automatically, and operating handle slide bar (37) is connected with pin with operating handle (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102956030A CN101993014B (en) | 2010-09-29 | 2010-09-29 | Automatic ground punching hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102956030A CN101993014B (en) | 2010-09-29 | 2010-09-29 | Automatic ground punching hoist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101993014A CN101993014A (en) | 2011-03-30 |
| CN101993014B true CN101993014B (en) | 2012-10-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102956030A Active CN101993014B (en) | 2010-09-29 | 2010-09-29 | Automatic ground punching hoist |
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| Country | Link |
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| CN (1) | CN101993014B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109467017B (en) * | 2018-11-12 | 2020-07-31 | 王佳乐 | A safety rope wrapping device and method of using the same |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107943A (en) * | 1990-10-15 | 1992-04-28 | Penetrators, Inc. | Method and apparatus for gravel packing of wells |
| CN1256097A (en) * | 1998-12-08 | 2000-06-14 | 豪尼机械工程股份公司 | Punching apparatus |
| CN2673595Y (en) * | 2004-02-16 | 2005-01-26 | 方培巧 | Power perforating machine |
| CN1915567A (en) * | 2006-09-05 | 2007-02-21 | 中国海洋石油总公司 | Tapping machine with controllable feeding depth for underwater pipeline |
| CN201495985U (en) * | 2009-06-23 | 2010-06-02 | 石成仁 | Mechanical down-the-hole impacter |
-
2010
- 2010-09-29 CN CN2010102956030A patent/CN101993014B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5107943A (en) * | 1990-10-15 | 1992-04-28 | Penetrators, Inc. | Method and apparatus for gravel packing of wells |
| CN1256097A (en) * | 1998-12-08 | 2000-06-14 | 豪尼机械工程股份公司 | Punching apparatus |
| CN2673595Y (en) * | 2004-02-16 | 2005-01-26 | 方培巧 | Power perforating machine |
| CN1915567A (en) * | 2006-09-05 | 2007-02-21 | 中国海洋石油总公司 | Tapping machine with controllable feeding depth for underwater pipeline |
| CN201495985U (en) * | 2009-06-23 | 2010-06-02 | 石成仁 | Mechanical down-the-hole impacter |
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| Publication number | Publication date |
|---|---|
| CN101993014A (en) | 2011-03-30 |
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Application publication date: 20110330 Assignee: LUOHE SITONG PUMP INDUSTRIAL CO.,LTD. Assignor: Zhou Yinxuan Contract record no.: 2013410000016 Denomination of invention: Automatic ground punching hoist Granted publication date: 20121031 License type: Exclusive License Record date: 20130311 |
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Addressee: Zhou Yinxuan Document name: payment instructions |
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