CN203319578U - Wheel type or crawler type hydraulic clamping transporter - Google Patents
Wheel type or crawler type hydraulic clamping transporter Download PDFInfo
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- CN203319578U CN203319578U CN2013202453420U CN201320245342U CN203319578U CN 203319578 U CN203319578 U CN 203319578U CN 2013202453420 U CN2013202453420 U CN 2013202453420U CN 201320245342 U CN201320245342 U CN 201320245342U CN 203319578 U CN203319578 U CN 203319578U
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Abstract
The utility model provides a wheel type or crawler type hydraulic clamping transporter. The wheel type or crawler type hydraulic clamping transporter comprises a hydraulic transporter body and a hanger device, wherein the hanger device comprises a hanging rope and a rope winding/rewinding mechanism capable of winding and rewinding the hanging rope; the rope winding/rewinding mechanism is fixed on a machine platform; the rope winding/rewinding mechanism comprises a rack, and a hydraulic winch, an upper rope passing wheel and a lower rope passing wheel which are mounted on the rack; a rope passing gap through which the hanging rope passes is arranged between the upper rope passing wheel and the lower rope passing wheel; the first end of the hanging rope is wound on the hydraulic winch and the second end of the hanging rope movably passes through the rope passing gap to reach a mounting arm and is movably hung on the mounting arm; a hanging hook is arranged on the end part of the second end of the hanging rope; the hydraulic winch is in transmission connection with the lower rope passing wheel; the rack is provided with a unidirectional clutch device. Compared with the prior art, the wheel type or crawler type hydraulic clamping transporter has the advantages that objects can be hung by the hanger device; the hydraulic transporter not only can carry out evacuation work, but also can carry out the hanging work, so that the evacuation and the hanging are integrated and functions are diversified.
Description
Technical field
The utility model relates to agriculture and forestry and engineering machinery field, particularly a kind of hydraulic pressure carrying implement.
Background technology
The hydraulic pressure carrying implement is a kind of multi-functional mechanical, can be divided into two classes by the walking form, the one, the wheel type hydraulic carrying implement, another is the tracked hydraulic carrying implement, no matter is which kind of walking manner all has been widely used in hydraulic engineering, communications and transportation, in the mechanical execution such as power engineering and mine excavation, it is alleviating heavy manual labor, guarantees construction quality, and Accelerating The Construction speed and the aspect of raising labour productivity play a very important role; The hydraulic pressure carrying implement has the characteristics such as multi-functional, high quality and high efficiency.Therefore, the hydraulic pressure carrying implement has been subject to the favor of vast construction operation unit.Yet existing hydraulic pressure carrying implement, due to a grab bucket for excavation only being installed on its hold-down arm, define the hydraulic pressure carrying implement and only carry out digging operation, can not carry out lifting job, function is comparatively single.
In view of this, the inventor conducts in-depth research the structure of hydraulic pressure carrying implement, then by this case, is produced.
The utility model content
The purpose of this utility model is to provide a kind of wheeled or tracked hydraulic that integrates digging operation and lifting job and clamps carrying implement.
The technical scheme that the utility model adopts is such: a kind of wheeled or tracked hydraulic clamps carrying implement, comprise hydraulic pressure carrying implement body, this hydraulic pressure carrying implement body is wheel type hydraulic carrying implement or tracked hydraulic carrying implement, this hydraulic pressure carrying implement body has board and hold-down arm, on this hold-down arm, grab bucket is installed, also include hoisting device, but above-mentioned hoisting device comprises the withdrawing rope mechanism of lifting rope and this lifting rope of folding and unfolding, above-mentioned withdrawing rope mechanism is fixed on above-mentioned board, above-mentioned withdrawing rope mechanism comprises frame and rack-mounted hydraulic winch, above cross rope sheave and descended rope sheave, the above-mentioned upper rope sheave of crossing had with above-mentioned descending between rope sheave the mistake rope interval that the confession lifting rope passes, the above-mentioned rope sheave that descended is contained in above-mentioned frame with rotating mode frame, the first end of above-mentioned lifting rope is wrapped on above-mentioned hydraulic winch, the second end of above-mentioned lifting rope is movable through above-mentioned rope interval to the above-mentioned hold-down arm place of crossing, and movable hanging is on above-mentioned hold-down arm, and the second end end of above-mentioned lifting rope is provided with suspension hook, above-mentioned hydraulic winch and the above-mentioned rope sheave that descended are in transmission connection, and above-mentioned frame is provided with controls the above-mentioned one-way clutch of rope sheave along the rope outlet direction single direction rotation of above-mentioned hydraulic winch that descended.
Be fixed with rope clamping piece on above-mentioned hold-down arm, above-mentioned rope clamping piece comprise pinch wheels and on this lower pinch wheels of pinch wheels below, there is the mistake rope spacing of passing for above-mentioned lifting rope between above-mentioned upper pinch wheels and above-mentioned lower pinch wheels.
Above-mentioned hydraulic winch comprises HM Hydraulic Motor and reel, be installed with its two ends corresponding center shaft stretched out outside above-mentioned reel two ends respectively in above-mentioned reel, above-mentioned HM Hydraulic Motor is packed in outside above-mentioned frame, and the mouth of above-mentioned HM Hydraulic Motor and the first end of above-mentioned center shaft are in transmission connection, the first end of above-mentioned lifting rope is wound on above-mentioned reel along the circumferencial direction of above-mentioned reel, the intrinsic driving gear of the second end overcoat of above-mentioned center shaft, the second end end face of above-mentioned center shaft is folded and is provided with the rotor wheel that its axis parallels with the axis of above-mentioned driving gear outward, above-mentioned rotor wheel is fixedly connected with above-mentioned center shaft by bolt, and the bar section offered on above-mentioned rotor wheel for above-mentioned bolt passes through to the perforation in above-mentioned center shaft the second end end face, and the aperture of above-mentioned perforation is greater than the bar section external diameter of above-mentioned bolt, above-mentioned rotor wheel is arranged with rotating the first power wheel outward, be installed with the central shaft of the second end in the same side with above-mentioned center shaft on the above-mentioned one end of descending rope sheave, intrinsic the second power wheel of above-mentioned central shaft overcoat, above-mentioned the first power wheel and above-mentioned the second power wheel are in transmission connection by driving chain.
Above-mentioned HM Hydraulic Motor and above-mentioned hydraulic pressure carrying implement body share a hydraulic efficiency pressure system.
Above-mentioned one-way clutch comprises free gear and crank, above-mentioned free gear is sheathed on outside above-mentioned driving gear, and the binding face that above-mentioned free gear fits with above-mentioned driving gear is provided with the engagement teeth that are meshed with above-mentioned driving gear, above-mentioned engagement teeth are separated into the first half teeth and the second half teeth, above-mentioned the first half teeth and above-mentioned the second half teeth are arranged side by side, and above-mentioned the first half teeth and above-mentioned the second half teeth all along the circumferencial direction of above-mentioned free gear around setting, above-mentioned the first half teeth settings adjacent with above-mentioned reel, above-mentioned the second half teeth and the adjacent settings of above-mentioned the first power wheel, the first end of above-mentioned crank is movably set in outside above-mentioned free gear, above-mentioned the first power wheel is dual gear, the above-mentioned dual gear of take is the first teeth near the teeth at above-mentioned free gear place, teeth away from above-mentioned free gear are the second teeth, above-mentioned driving chain is set around on second teeth and above-mentioned the second power wheel of above-mentioned dual gear, the structure of the first teeth of above-mentioned dual gear, the structure of above-mentioned the first half teeth is all identical with the structure of above-mentioned the second half teeth, above-mentioned frame is provided with controls the translation control setup of above-mentioned crank to the translation of above-mentioned dual gear direction.
Above-mentioned translation control setup is for driving cylinder, the cylinder body accumbency of above-mentioned driving cylinder is fixed on above-mentioned frame, and the free end of the piston rod of above-mentioned driving cylinder is in the top of above-mentioned free gear, above-mentioned crank is erect and is arranged, and the second end of above-mentioned crank is fixedly connected with the free end of above-mentioned driving cylinder piston rod.
After adopting technique scheme, wheeled or tracked hydraulic of the present utility model clamps carrying implement, owing to having additional a hoisting device for the handling article on hydraulic pressure carrying implement body, can carry out lifting job to article by this hoisting device, like this, the hydraulic pressure carrying implement not only can carry out digging operation, also can carry out lifting job, integrate and excavate and handling, function is more diversified; Simultaneously, frame is provided with controls the one-way clutch of rope sheave along the rope outlet direction single direction rotation of hydraulic winch, like this during rope stretching, it is lower that rope sheave is rotatable excessively, by this, descended rope sheave coordinating of rope sheave can facilitate the lifting rope rope stretching with upper the mistake, rope closing is crossed at present rope sheave and is not rotated, and makes the rope closing speed of winch.
The accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
The block diagram that Fig. 2 is withdrawing rope mechanism in the utility model;
The birds-eye view that Fig. 3 is withdrawing rope mechanism in the utility model (omission frame);
The partial side view that Fig. 4 is withdrawing rope mechanism in the utility model (omission frame).
In figure:
Hydraulic pressure carrying implement body 100 boards 101
Hold-down arm 102 grab buckets 103
Lifting rope 1 withdrawing rope mechanism 2
HM Hydraulic Motor 211a reel 211b
The upper rope sheave 212 of crossing descended rope sheave 213
Driving gear 215 rotor wheels 216
The second power wheel 218 driving chains 219
Bolt 5 free gears 61
The second half teeth 611b cranks 62
Drive cylinder 63 cylinder bodies 631
Piston rod 632
The specific embodiment
Wheeled or tracked hydraulic of the present utility model clamps carrying implement, include the hydraulic pressure carrying implement body 100 that can carry out digging operation, this hydraulic pressure carrying implement body 100 is wheel type hydraulic carrying implement body or tracked hydraulic carrying implement body, it is example that the present embodiment be take wheel type hydraulic carrying implement body, this hydraulic pressure carrying implement body 100 has board 101 and hold-down arm 102, and grab bucket 103 is installed on this hold-down arm 102; The function and structure of this hydraulic pressure carrying implement body 100 is identical with the function and structure of conventional hydraulic carrying implement, and the applicant is not repeated at this.
Improvements of the present utility model are: this wheeled or tracked hydraulic clamps carrying implement and also includes hoisting device, but this hoisting device comprises the withdrawing rope mechanism 2 of lifting rope 1 and this lifting rope 1 of folding and unfolding, this withdrawing rope mechanism 2 is fixed on board 101, this withdrawing rope mechanism 2 comprises frame 21 and is arranged on the hydraulic winch 211 on frame 21, above cross rope sheave 212 and descended rope sheave 213, this descended rope sheave 213 to be movably arranged on frame 21 in rotating mode, should go up the top that rope sheave 212 places descended rope sheave 213, and upper rope sheave 212 and the mistake rope interval 200 of descending between rope sheave 213 to have confession lifting rope 1 and passing crossed.
This hydraulic winch 211 comprises HM Hydraulic Motor 211a and reel 211b, this reel 211b is erected in this frame 21 in rotating mode, and be installed with the corresponding center shaft 214 stretched out outside frame 21 both sides in its two ends in this reel 211b, HM Hydraulic Motor 211a is packed on the lateral wall that frame 21 is positioned at center shaft 214 first end places, and the output shaft of this HM Hydraulic Motor 211a is fixedly connected with the first end of center shaft 214, this HM Hydraulic Motor 211a and hydraulic pressure carrying implement body 100 share a hydraulic efficiency pressure system, the first end of this lifting rope 1 is wound on reel 211b along the circumferencial direction of reel 211b, the second end of this lifting rope 1 is crossed rope interval 200 to hold-down arm 102 places through this, and be fixed with rope clamping piece on this hold-down arm 102, this rope clamping piece comprises pinch wheels 31 and lower pinch wheels 32 of pinch wheels 31 belows on this, what have between upper pinch wheels 31 and lower pinch wheels 32 that the second end for lifting rope 2 passes crosses the rope spacing, by the second end that makes upper pinch wheels 31 and coordinating of lower pinch wheels 32 lifting rope 1 is movable, be suspended on hold-down arm 102, and the second end end of this lifting rope 1 is provided with the suspension hook 4 for the handling article, the intrinsic driving gear 215 of the second end overcoat of this center shaft 214, the second end end face of center shaft 214 is folded and is provided with the rotor wheel 216 that its axis parallels with the axis of driving gear 215 outward, this rotor wheel 216 is fixedly connected with center shaft 215 by bolt 5, and the bar section offered for bolt 5 in place, the centre of rotor wheel 216 passes through to the perforation 216a in center shaft 214 second end end faces, and the aperture of perforation 216a is greater than the bar section external diameter of bolt 5, can realize the installation of rotor wheel 216 by bolt 5, and by the bar section external diameter that is greater than bolt 5 through the aperture of 216a, rotor wheel can be rotated around the bar section of bolt 5, be arranged with rotating the first power wheel 217 outside this rotor wheel 216, this descended on the one end of rope sheave 213 the central shaft 213a of the second end in the same side be installed with center shaft 214, intrinsic the second power wheel 218 of this central shaft 213a overcoat, this first power wheel 217 and the second power wheel 218 are in transmission connection by driving chain 219.
This frame 21 is provided with control, and this descended the one-way clutch of rope sheave 213 along the rope outlet direction single direction rotation of lifting rope 1, this one-way clutch comprises free gear 61 and crank 62, free gear 61 is movably set in outside driving gear 215, and the binding face that free gear 61 fits with driving gear 215 is provided with the engagement teeth 611 that are meshed with driving gear 215, these engagement teeth 611 are separated into the first half teeth 611a and the second half teeth 611b, the first half teeth 611a and the second half teeth 611b are arranged side by side, and the first half teeth 611a and the second half teeth 611b all along the circumferencial direction of free gear 61 around setting, the first half teeth 611a settings adjacent with reel 211b, the second half teeth 611b and the adjacent settings of the first power wheel 217, the first end of crank 62 is movably set in outside free gear 61, this first power wheel 217 is dual gear, the dual gear 217 of take is the first teeth 217a near the teeth at free gear 61 places, teeth away from free gear 62 are the second teeth 217b, driving chain 219 is set around on the second teeth 217b and the second power wheel 218 of dual gear 217, the structure of the first teeth 217a of dual gear 217, the structure of the first half teeth 611a is all identical with the structure of the second half teeth 611b, frame 21 is provided with controls the translation control setup of crank 62 to the translation of dual gear direction.
This translation control setup is for driving cylinder 63, drive cylinder body 631 accumbency of cylinder 63 to be fixed on frame 21, and the free end of the piston rod 632 of driving cylinder 63 is in the top of free gear 61, crank 62 is erect and is arranged, and the second end of crank 62 is fixedly connected with the free end of the piston rod 632 that drives cylinder 63.
Wheeled or tracked hydraulic of the present utility model clamps carrying implement, before lifting job, first start and drive cylinder 63, piston rod 632 stretches out, stretching out of piston rod 632 makes crank 62 move to the first power wheel 217 directions, the movement of crank 62 can together with the free gear 61 1 at crank 62 first end places in the same way the first power wheel 217 directions move, it is outer and the second half teeth 611b of free gear 61 are meshed with the first teeth 217a of the first power wheel 217 that the partial portion for the treatment of free gear 61 is sheathed on the first power wheel 217, primer fluid pressure motor 211a now, HM Hydraulic Motor 211a band movable reel 211b rotates, the rotation of reel 211b can roll out lifting rope 1 outside reel 211b, simultaneously, the rotation of reel 211b can drive driving gear 215 and rotate, the rotation of driving gear 215 can drive free gear 61 and rotate, the rotation of free gear 61 can drive the first power wheel 217 and rotate, the rotation of the first power wheel 217 can drive the second power wheel 218 through driving chain 219 and rotate, the rotation of the second power wheel 218 can drive underlap wheel 213 and rotate, the rotation of underlap wheel 213 contributes to the rope stretching of lifting rope 1, comparatively laborsaving while making like this operator pull at the second end place of lifting rope 1, when the rope stretching length of lifting rope 1 is enough, suspension hook 4 is hooked and treats the handling article, and make HM Hydraulic Motor 211a contrarotation, drive cylinder 63 to quit work, drive piston rod 632 retractions of cylinder 63, piston rod 632 retractions make free gear 62 returns, with the first power wheel 217, be separated, HM Hydraulic Motor 211a contrarotation can drive lifting rope 1, and to be wound at leisure backrush cylinder 211b upper, and lifting rope 1 is packed up, and lifting rope 1 can will treat that the handling article sling, simultaneously, the rotation that makes reel 211b that is separated of free gear 62 and the first power wheel 217 can not drive the second power wheel 218 rotations, comparatively laborsaving while making lifting rope 1 rope closing, thus the rope closing speed of reel 211b.Compared with prior art, this hydraulic pressure carrying implement not only can carry out digging operation, also can carry out lifting job, integrates and excavates and handling, and function is more diversified.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, suitable variation or modification that any person of an ordinary skill in the technical field does it, all should be considered as not breaking away from patent category of the present utility model.
Claims (6)
1. a wheeled or tracked hydraulic clamps carrying implement, comprises hydraulic pressure carrying implement body, and this hydraulic pressure carrying implement body is wheel type hydraulic carrying implement or tracked hydraulic carrying implement, and this hydraulic pressure carrying implement body has board and hold-down arm, on this hold-down arm, grab bucket is installed, it is characterized in that: also include hoisting device, but above-mentioned hoisting device comprises the withdrawing rope mechanism of lifting rope and this lifting rope of folding and unfolding, above-mentioned withdrawing rope mechanism is fixed on above-mentioned board, above-mentioned withdrawing rope mechanism comprises frame and rack-mounted hydraulic winch, above cross rope sheave and descended rope sheave, the above-mentioned upper rope sheave of crossing had with above-mentioned descending between rope sheave the mistake rope interval that the confession lifting rope passes, the above-mentioned rope sheave that descended is contained in above-mentioned frame with rotating mode frame, the first end of above-mentioned lifting rope is wrapped on above-mentioned hydraulic winch, the second end of above-mentioned lifting rope is movable through above-mentioned rope interval to the above-mentioned hold-down arm place of crossing, and movable hanging is on above-mentioned hold-down arm, and the second end end of above-mentioned lifting rope is provided with suspension hook, above-mentioned hydraulic winch and the above-mentioned rope sheave that descended are in transmission connection, and above-mentioned frame is provided with controls the above-mentioned one-way clutch of rope sheave along the rope outlet direction single direction rotation of above-mentioned hydraulic winch that descended.
2. wheeled or tracked hydraulic according to claim 1 clamps carrying implement, it is characterized in that: on above-mentioned hold-down arm, be fixed with rope clamping piece, above-mentioned rope clamping piece comprise pinch wheels and on this lower pinch wheels of pinch wheels below, there is the mistake rope spacing of passing for above-mentioned lifting rope between above-mentioned upper pinch wheels and above-mentioned lower pinch wheels.
3. wheeled or tracked hydraulic according to claim 1 clamps carrying implement, it is characterized in that: above-mentioned hydraulic winch comprises HM Hydraulic Motor and reel, be installed with its two ends corresponding center shaft stretched out outside above-mentioned reel two ends respectively in above-mentioned reel, above-mentioned HM Hydraulic Motor is packed in outside above-mentioned frame, and the mouth of above-mentioned HM Hydraulic Motor and the first end of above-mentioned center shaft are in transmission connection, the first end of above-mentioned lifting rope is wound on above-mentioned reel along the circumferencial direction of above-mentioned reel, the intrinsic driving gear of the second end overcoat of above-mentioned center shaft, the second end end face of above-mentioned center shaft is folded and is provided with the rotor wheel that its axis parallels with the axis of above-mentioned driving gear outward, above-mentioned rotor wheel is fixedly connected with above-mentioned center shaft by bolt, and the bar section offered on above-mentioned rotor wheel for above-mentioned bolt passes through to the perforation in above-mentioned center shaft the second end end face, and the aperture of above-mentioned perforation is greater than the bar section external diameter of above-mentioned bolt, above-mentioned rotor wheel is arranged with rotating the first power wheel outward, be installed with the central shaft of the second end in the same side with above-mentioned center shaft on the above-mentioned one end of descending rope sheave, intrinsic the second power wheel of above-mentioned central shaft overcoat, above-mentioned the first power wheel and above-mentioned the second power wheel are in transmission connection by driving chain.
4. wheeled or tracked hydraulic according to claim 3 clamps carrying implement, and it is characterized in that: above-mentioned HM Hydraulic Motor and above-mentioned hydraulic pressure carrying implement body share a hydraulic efficiency pressure system.
5. wheeled or tracked hydraulic according to claim 3 clamps carrying implement, it is characterized in that: above-mentioned one-way clutch comprises free gear and crank, above-mentioned free gear is sheathed on outside above-mentioned driving gear, and the binding face that above-mentioned free gear fits with above-mentioned driving gear is provided with the engagement teeth that are meshed with above-mentioned driving gear, above-mentioned engagement teeth are separated into the first half teeth and the second half teeth, above-mentioned the first half teeth and above-mentioned the second half teeth are arranged side by side, and above-mentioned the first half teeth and above-mentioned the second half teeth all along the circumferencial direction of above-mentioned free gear around setting, above-mentioned the first half teeth settings adjacent with above-mentioned reel, above-mentioned the second half teeth and the adjacent settings of above-mentioned the first power wheel, the first end of above-mentioned crank is movably set in outside above-mentioned free gear, above-mentioned the first power wheel is dual gear, the above-mentioned dual gear of take is the first teeth near the teeth at above-mentioned free gear place, teeth away from above-mentioned free gear are the second teeth, above-mentioned driving chain is set around on second teeth and above-mentioned the second power wheel of above-mentioned dual gear, the structure of the first teeth of above-mentioned dual gear, the structure of above-mentioned the first half teeth is all identical with the structure of above-mentioned the second half teeth, above-mentioned frame is provided with controls the translation control setup of above-mentioned crank to the translation of above-mentioned dual gear direction.
6. wheeled or tracked hydraulic according to claim 5 clamps carrying implement, it is characterized in that: above-mentioned translation control setup is for driving cylinder, the cylinder body accumbency of above-mentioned driving cylinder is fixed on above-mentioned frame, and the free end of the piston rod of above-mentioned driving cylinder is in the top of above-mentioned free gear, above-mentioned crank is erect and is arranged, and the second end of above-mentioned crank is fixedly connected with the free end of above-mentioned driving cylinder piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202453420U CN203319578U (en) | 2013-05-08 | 2013-05-08 | Wheel type or crawler type hydraulic clamping transporter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202453420U CN203319578U (en) | 2013-05-08 | 2013-05-08 | Wheel type or crawler type hydraulic clamping transporter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203319578U true CN203319578U (en) | 2013-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202453420U Expired - Fee Related CN203319578U (en) | 2013-05-08 | 2013-05-08 | Wheel type or crawler type hydraulic clamping transporter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203319578U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982234A (en) * | 2014-05-14 | 2014-08-13 | 山西东华机械有限公司 | Crawler type multidirectional mounting transporter for middle chute |
| CN105060132A (en) * | 2015-08-03 | 2015-11-18 | 福建龙合机械制造有限公司 | Multifunctional torpedo transporting device |
| CN108005462A (en) * | 2017-12-14 | 2018-05-08 | 林永贵 | A kind of new scrap electrical wires bar removes machine |
| CN117228506A (en) * | 2023-11-09 | 2023-12-15 | 青岛力克川液压机械有限公司 | Hanging equipment based on hydraulic motor drive |
-
2013
- 2013-05-08 CN CN2013202453420U patent/CN203319578U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982234A (en) * | 2014-05-14 | 2014-08-13 | 山西东华机械有限公司 | Crawler type multidirectional mounting transporter for middle chute |
| CN105060132A (en) * | 2015-08-03 | 2015-11-18 | 福建龙合机械制造有限公司 | Multifunctional torpedo transporting device |
| CN108005462A (en) * | 2017-12-14 | 2018-05-08 | 林永贵 | A kind of new scrap electrical wires bar removes machine |
| CN108005462B (en) * | 2017-12-14 | 2019-11-05 | 明光市华亿水泥制品有限公司 | A kind of novel scrap electrical wires bar removal machine |
| CN117228506A (en) * | 2023-11-09 | 2023-12-15 | 青岛力克川液压机械有限公司 | Hanging equipment based on hydraulic motor drive |
| CN117228506B (en) * | 2023-11-09 | 2024-02-02 | 青岛力克川液压机械有限公司 | Hanging equipment based on hydraulic motor drive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20160508 |