CN203833466U - Crane used for lifting flat-plate-class part and overturning lifting appliance of crane used for lifting flat-plate-class part - Google Patents
Crane used for lifting flat-plate-class part and overturning lifting appliance of crane used for lifting flat-plate-class part Download PDFInfo
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- CN203833466U CN203833466U CN201420214259.1U CN201420214259U CN203833466U CN 203833466 U CN203833466 U CN 203833466U CN 201420214259 U CN201420214259 U CN 201420214259U CN 203833466 U CN203833466 U CN 203833466U
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- 230000007246 mechanism Effects 0.000 claims abstract description 38
- 239000000725 suspension Substances 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 18
- 230000007306 turnover Effects 0.000 claims description 18
- 230000004913 activation Effects 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 description 17
- 239000010959 steel Substances 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The utility model relates to a crane used for lifting a flat-plate-class part and an overturning lifting appliance of the crane used for lifting the flat-plate-class part. The overturning lifting appliance comprises lifting frames. An overturning frame is assembled on the lifting frames in a rotary mode, wherein the rotating axis of the overturning frame extends in the front-and-back direction. The overturning frame is provided with a flat plate supporting face or provided with a fixing structure connected with a supporting piece with the flat plate supporting face. An overturning driving mechanism for driving the overturning frame to be overturned is arranged on the lifting frames. The overturning lifting appliance further comprises lever mechanisms. Each lever mechanism comprises supporting points and levers capable of swinging up and down around the supporting points. The supporting points of the lever mechanisms are arranged on the overturning frame. Lever driving mechanisms are further arranged on the overturning frame. Each lever driving mechanism comprises a power output end for driving the levers to swing around the supporting points. Gaps used for containing a flat plate to be lifted are reserved between the resisting arms of the levers and the supporting plate supporting face. By means of the overturning lifting appliance and the crane, the flat-plate-class part is conveniently lifted, and the crane is used for lifting the flat-plate-class part with the overturning lifting appliance.
Description
Technical field
The utility model relates to hoisting crane and the reversal hanger thereof for the lifting of flat-type part in lifting field.
Background technology
As everyone knows, hoisting transportation for the flat-type part that length is large, thickness is less is more difficult, by suspension hook, flat-type part was lifted in the past, flat-type part pick and place inconvenience very, in addition because the constructional feature frangibility of flat-type part self is damaged, both increase productive costs, affected again work efficiency.
Summary of the invention
The purpose of this utility model is to provide one to make flat-type part lift by crane reversal hanger easily; The purpose of this utility model is also to provide a kind of hoisting crane for the lifting of flat-type part that uses this reversal hanger.
In order to address the above problem, in the utility model, the technical scheme of reversal hanger is:
Reversal hanger, comprise the suspension bracket for being connected with the lift system of hoisting crane, on suspension bracket, be rotatably equipped with the turning rack that pivot center extends along fore-and-aft direction, on turning rack, have and on flat support face or turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, on suspension bracket, be provided with and drive the turnover driving mechanism of turning rack around described pivot center upset, reversal hanger also comprises at least one leverage, the lever that leverage has fulcrum and can swing up and down around fulcrum, the fulcrum of leverage is arranged on described turning rack, on described turning rack, be also provided with the lever drive mechanism of setting corresponding to leverage, lever drive mechanism has for being in transmission connection with activation lever around the clutch end that props up spot wobble with the power arm of lever, between the resistance arm of each lever and flat support face, have for waiting to hang dull and stereotyped gap of placing.
Described leverage has at least two, described lever drive mechanism comprises the driving cylinder of vertical layout, described clutch end comprises the piston rod of described driving cylinder and is fixedly arranged on the thrust beam of the power arm at least two levers of pushing tow on described piston rod, thrust beam is positioned at the below of corresponding fulcrum, the relatively independent setting of the fulcrum of each leverage and lever, each lever is arranged at respectively between corresponding thrust beam and fulcrum.
Each leverage is divided into two groups of left and right, the number of the leverage in every group of leverage has at least two, turning rack comprises the left and right fulcrum shaft that axis extends along fore-and-aft direction, the fulcrum that is arranged in each leverage of the one group of leverage in left side is all arranged on described left fulcrum shaft, and the fulcrum that is arranged in each leverage of the one group of leverage in right side is all arranged on right fulcrum shaft.
Described turnover driving mechanism comprises the forward and backward motor that is fixedly arranged on suspension bracket rear and front end by flange, the clutch end of forward and backward motor is connected with by retarder the forward and backward transmission shaft being coaxially set respectively, the axis of forward and backward transmission shaft extends and arranges along fore-and-aft direction, and forward and backward transmission shaft is fixedly connected with the front and back ends of turning rack respectively.
On turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, turning rack comprises the left and right longeron extending along fore-and-aft direction and is arranged at the forward and backward crossbeam of left and right longeron rear and front end, left and right longeron and forward and backward crossbeam surround the gap of putting into along the vertical direction for described strut member, described fixed sturcture comprises the loading cylinder being arranged on left and right longeron, and loading cylinder has the piston rod of the hold down groove on the left and right side for being inserted into described strut member.
In the utility model, the technical scheme of hoisting crane is:
A kind of hoisting crane for the lifting of flat-type part, comprise the vehicle frame that is provided with traveling gear, on vehicle frame, be provided with lift system, described hoisting crane also comprises reversal hanger, reversal hanger comprises the suspension bracket being connected with described lift system, on suspension bracket, be rotatably equipped with the turning rack that pivot center extends along fore-and-aft direction, on turning rack, have and on flat support face or turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, on suspension bracket, be provided with and drive the turnover driving mechanism of turning rack around described pivot center upset, reversal hanger also comprises at least one leverage, the lever that leverage has fulcrum and can swing up and down around fulcrum, the fulcrum of leverage is arranged on described turning rack, on described turning rack, be also provided with the lever drive mechanism of setting corresponding to leverage, lever drive mechanism has for being in transmission connection with activation lever around the clutch end that props up spot wobble with the power arm of lever, between the resistance arm of each lever and flat support face, have for waiting to hang dull and stereotyped gap of placing.
Described leverage has at least two, described lever drive mechanism comprises the driving cylinder of vertical layout, described clutch end comprises the piston rod of described driving cylinder and is fixedly arranged on the thrust beam of the power arm at least two levers of pushing tow on described piston rod, thrust beam is positioned at the below of corresponding fulcrum, the relatively independent setting of the fulcrum of each leverage and lever, each lever is arranged at respectively between corresponding thrust beam and fulcrum.
Each leverage is divided into two groups of left and right, the number of the leverage in every group of leverage has at least two, turning rack comprises the left and right fulcrum shaft that axis extends along fore-and-aft direction, the fulcrum that is arranged in each leverage of the one group of leverage in left side is all arranged on described left fulcrum shaft, and the fulcrum that is arranged in each leverage of the one group of leverage in right side is all arranged on right fulcrum shaft.
Described turnover driving mechanism comprises the forward and backward motor that is fixedly arranged on suspension bracket rear and front end by flange, the clutch end of forward and backward motor is connected with by retarder the forward and backward transmission shaft being coaxially set respectively, the axis of forward and backward transmission shaft extends and arranges along fore-and-aft direction, and forward and backward transmission shaft is fixedly connected with the front and back ends of turning rack respectively.
On turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, turning rack comprises the left and right longeron extending along fore-and-aft direction and is arranged at the forward and backward crossbeam of left and right longeron rear and front end, left and right longeron and forward and backward crossbeam surround the gap of putting into along the vertical direction for described strut member, described fixed sturcture comprises the loading cylinder being arranged on left and right longeron, and loading cylinder has the piston rod of the hold down groove on the left and right side for being inserted into described strut member.
The beneficial effects of the utility model are: treating while hanging dull and stereotyped handling, flat support face first upward, flat board to be hung is placed on flat support face, lever drive mechanism activation lever is around a spot wobble, flat board to be hung is held between the resistance arm and dull and stereotyped bearing surface that is limited in lever, turnover driving mechanism is in the time driving turning rack upset like this, waiting to hang flat board just can not be by deviating from turning rack, turnover driving mechanism drives turning rack 180 degree upsets, flat support faces down, in the time that suspender operation puts in place, flat board to be hung is put down, turnover driving mechanism drives turning rack to turn over turnback, flat support faces up, suspender return carries out next and waits to hang dull and stereotyped handling, by flat support face, the cooperation of lever and turning rack makes dull and stereotyped handling simple and convenient.
Brief description of the drawings
Fig. 1 is the structural representation for an embodiment of the hoisting crane of flat-type part lifting in the utility model;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the structural representation of reversal hanger in Fig. 1, is also the structural representation of an embodiment of reversal hanger in the utility model simultaneously;
Fig. 4 is the birds-eye view of Fig. 3;
Fig. 5 is the right elevation of Fig. 3;
Fig. 6 is the use constitution diagram of reversal hanger in the utility model.
Detailed description of the invention
A kind of embodiment of the hoisting crane for the lifting of flat-type part is as shown in Fig. 1 ~ 6: comprise reversal hanger and the vehicle frame 12 that is provided with traveling gear, traveling gear comprises movable motor 1 and the road wheel being driven by movable motor, the front and back end of vehicle frame is provided with two pairs of anti-bias wheels, two pairs of anti-bias wheels between left and right every setting, each anti-bias all extension settings along the vertical direction of axis of 2 of taking turns, in use, two anti-bias both sides, front and back that are placed in respectively respective track 3 of taking turns in every pair of anti-bias wheel, anti-biasly take turns 2 and can limit the vehicle frame amount of waving in the process of walking, and then reach the accurate location of traveling gear.On vehicle frame, be provided with lift system, reversal hanger comprises the suspension bracket 21 being connected with lift system, lift system comprises lifting motor 10, the clutch end of lifting motor is connected with the left reel and the right reel 11 that are coaxially set by retarder, lifting motor is positioned at the rear end of vehicle frame, the front end of vehicle frame is provided with two fixed pulleys, two fixed pulleys are respectively left front fixed pulley and right front fixed pulley, on suspension bracket 21, be provided with four movable pulleys 8, four movable pulleys are respectively left front movable pulley, right front movable pulley, left back movable pulley and right back movable pulley, left back movable pulley is positioned at the below of left reel, right back movable pulley is positioned under right reel, left front movable pulley and right front movable pulley lay respectively at the below of left front fixed pulley and right front fixed pulley, on left reel, be wound with the first steel rope and the second steel rope, the first steel rope is connected with left back movable pulley, after the left front fixed pulley commutation of the second steel rope pile warp, be connected with left front movable pulley, on right reel, be wound with the 3rd steel rope and the 4th steel rope, the 4th steel rope is connected with right back movable pulley, after the right front fixed pulley commutation of the 4th steel rope pile warp, is connected with right front movable pulley.Four angles place of vehicle frame and suspension bracket is also respectively arranged with expansion link 4, and expansion link is made up of the more piece slip joint that flexible guiding coordinates successively along the vertical direction, descends joint slip joint to be fixedly connected with suspension bracket 21 most, goes up joint slip joint most and is fixedly connected with vehicle frame 12.On suspension bracket, be rotatably equipped with the turning rack that pivot center extends along fore-and-aft direction, on turning rack, be provided with the fixed sturcture for being connected with the strut member 23 with flat support face, a left side for strut member, on right flank, be provided with hold down groove, turning rack comprises the left longeron extending along fore-and-aft direction, right vertical beam 6 and be arranged at a left side, the front side member 15 of right vertical beam rear and front end and after cross member 13, left, right vertical beam and front, after cross member surrounds the gap of putting into along the vertical direction for strut member, fixed sturcture comprises and is arranged at a left side, loading cylinder 14 on right vertical beam, loading cylinder is hydraulic actuating cylinder, load the piston rod 14-1 that cylinder 14 has the hold down groove on the left and right side for being inserted into strut member 23.On suspension bracket, be provided with and drive the turnover driving mechanism of turning rack around the pivot center upset of turning rack, before turnover driving mechanism comprises and being fixedly arranged on respectively by flange, front motor 16 on after cross member and rear motor 5, before, the clutch end of rear motor respectively by retarder be connected be coaxially set before, rear propeller shaft, before, the axis of rear propeller shaft extends and arranges along fore-and-aft direction, before, rear propeller shaft is respectively with front, after cross member is fixedly connected with, on suspension bracket, be provided with for front, the mounting hole that rear propeller shaft correspondence wears, before, between after cross member and corresponding mounting hole, be provided with antifriction-bearing box.Reversal hanger also comprises multiple leverages, the lever 18 that each leverage all has fulcrum and can swing up and down around fulcrum, each leverage is divided into two groups of left and right, the number of the leverage in every group of leverage has at least two, on left longeron, be provided with the left fulcrum shaft 17 that axis extends along fore-and-aft direction, on right vertical beam 6, be provided with the right fulcrum shaft 7 that axis extends along fore-and-aft direction, the fulcrum that is arranged in each leverage of the one group of leverage in left side is all arranged on left fulcrum shaft 17, the fulcrum that is arranged in each leverage of the one group of leverage in right side is all arranged on right fulcrum shaft 7, the relatively independent setting of fulcrum in each leverage and lever, independent setting between the fulcrum that refers in same leverage and lever 18 do not have annexation in the time not using, only have in the time that lever is propped up on fulcrum, fulcrum is just for lever provides a support, on turning rack, be also provided with the lever drive mechanism of setting corresponding to leverage, lever drive mechanism has and the power arm of the corresponding lever clutch end rotating around corresponding fulcrum with activation lever that is in transmission connection, between the resistance arm of each lever 8 and flat support face, have for waiting to hang dull and stereotyped 24 gaps of placing, lever drive mechanism comprises the left driving cylinder 22 being arranged on left longeron and is provided with the right driving cylinder 24 on right vertical beam in the present embodiment, left, right driving cylinder is hydraulic actuating cylinder, on the piston rod of left driving cylinder, be installed with the left thrust beam 19 extending along fore-and-aft direction, on the piston rod of right driving cylinder 25, be installed with the right thrust beam 20 extending along fore-and-aft direction, left thrust beam 19 is placed in the below of left fulcrum shaft 17, right thrust beam 20 is placed in the below of right fulcrum shaft 7, the clutch end of lever drive mechanism is just made up of the piston rod of corresponding thrust beam and driving cylinder, the lever of the each leverage in the leverage of one group, left side is all arranged between left thrust beam and left fulcrum shaft, the lever of the each leverage in the leverage of one group, right side is all arranged between right thrust beam and right fulcrum shaft, left, right thrust beam all can the multiple levers of pushing tow power arm.
Taking strut member, as steel chassis as example, the use working process to this hoisting crane describes below: the upper surface of steel chassis is the flat support face for waiting to hang dull and stereotyped placement, dull and stereotyped on steel chassis after moulding wait hanging, turning rack is enclosed within to the periphery of steel chassis, left, the piston rod of the loading cylinder on right vertical beam stretches out and is inserted in the hold down groove of steel chassis left and right side, steel chassis is just fixed on turning rack like this, operating personal is manually inserted into each lever in the gap between corresponding thrust beam and fulcrum shaft along left and right directions, the piston rod of left driving cylinder stretches out, left thrust beam upward movement, the power arm that pushing tow the each lever in left side moves upward, and the middle part of lever is spacing by left fulcrum shaft, so making to wait to hang dull and stereotyped clamping towards the motion of flat support face, the resistance arm of the lever of the each leverage in left side is limited between resistance arm and dull and stereotyped bearing surface, as a same reason, the piston rod of right driving cylinder stretches out, right thrust beam pushing tow the each lever in right side, the resistance arm of the lever of the each leverage in right side makes to wait to hang dull and stereotyped clamping towards the motion of flat support face and is limited between resistance arm and dull and stereotyped bearing surface, it is as shown in Figure 6 firm that flat board to be hung so is just fixed, lift system drives reversal hanger to rise by steel rope, each joint slip joint of expansion link is retracted gradually, turnover driving mechanism drives turning rack to turn over turnback with steel chassis, expansion link can ensure in the time that turning rack overturns, the degree of rocking of reversal hanger is not too large, subsequently vehicle frame traveling gear drive under with reversal hanger parallel motion, there is the spacing of expansion link, reversal hanger does not have too large rocking in the time of walking in a horizontal state yet, in the time that reversal hanger moves into place, lift system is transferred reversal hanger, left, the piston rod of right driving cylinder is retracted, operating personal manually by each lever along left and right directions by extracting out in the gap between corresponding fulcrum shaft and thrust beam, waiting to hang flat board just can be by separating on flat support face, wait hang dull and stereotyped separate on by flat support face after, on lift system, carry reversal hanger, turnover driving mechanism drives turning rack to turn over turnback, flat support faces up, vehicle frame drives reversal hanger return, continue the next dull and stereotyped handling of waiting to hang.
Lift system has ensured that by 4 liftings reversal hanger moves up and down the stability in process; Arranging of expansion link ensured the stability of reversal hanger in turning rack switching process and in horizontal traveling process; Lever and fulcrum independently arrange, and the movement travel of the piston rod to driving cylinder requirement is very little like this, and the piston rod of driving cylinder only need be retracted a bit, and thrust beam is pushing tow lever no longer, and operating personal can manually be extracted lever out, facilitate lever to get out of the way flat board to be hung; Use the resistance arm of the multiple levers of thrust beam pushing tow, ensured the synchronism of the each lever motion in the same side, can also reduce the use number of driving cylinder simultaneously, reduce suspender cost of manufacture.
In other embodiment of this hoisting crane: thrust beam can also not established, now the number of driving cylinder and the number of lever are corresponding one by one, and a driving cylinder promotes a lever around a spot wobble; The fulcrum of each leverage of the one group of leverage in left side also can be arranged on left fulcrum shaft when difference, such as the fulcrum of each leverage is all arranged on separately independently on fulcrum shaft, when the fulcrum of each leverage of the one group of leverage in right side also can be different as a same reason, be arranged on right fulcrum shaft; When wait hanging dull and stereotyped length while extending along left and right directions, driving cylinder, fulcrum shaft can also be arranged on forward and backward crossbeam; When waiting to hang dull and stereotyped face area hour, the number of leverage can also suitably be adjusted as required, such as one, two or other number; The all right air cylinder of driving cylinder; The lever of each leverage and fulcrum also can not only erect and put, such as lever is directly articulated with on turning rack, the drive motor that now driving cylinder can also be swung by activation lever replaces, and when needs are in the time hanging dull and stereotyped the disengaging, drive motor drives lever swing certain angle to get out of the way and waits to hang flat board; Loading cylinder can also be replaced by other fixed sturcture, such as is to realize the bolt fastening structure that turning rack is fixedly connected with steel chassis or other strut member; Overturning support can not be also square frame-shaped structure, such as the center of overturning support is solid construction, and now flat support face can directly be arranged on turning rack; Forward and backward motor also can only arrange one, and forward and backward motor can also not be connected with turning rack by transmission shaft, such as forward and backward motor drives turning rack upset by sprocket wheel, and certain forward and backward motor also can be replaced by HM Hydraulic Motor.
The embodiment of reversal hanger is as shown in Fig. 3 ~ 6: the concrete structure of reversal hanger, with above-mentioned respectively identical for the reversal hanger described in the embodiment of the hoisting crane of flat-type part lifting, is not described in detail in this.
Claims (10)
1. reversal hanger, it is characterized in that: comprise the suspension bracket for being connected with the lift system of hoisting crane, on suspension bracket, be rotatably equipped with the turning rack that pivot center extends along fore-and-aft direction, on turning rack, have and on flat support face or turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, on suspension bracket, be provided with and drive the turnover driving mechanism of turning rack around described pivot center upset, reversal hanger also comprises at least one leverage, the lever that leverage has fulcrum and can swing up and down around fulcrum, the fulcrum of leverage is arranged on described turning rack, on described turning rack, be also provided with the lever drive mechanism of setting corresponding to leverage, lever drive mechanism has for being in transmission connection with activation lever around the clutch end that props up spot wobble with the power arm of lever, between the resistance arm of each lever and flat support face, have for waiting to hang dull and stereotyped gap of placing.
2. reversal hanger according to claim 1, it is characterized in that: described leverage has at least two, described lever drive mechanism comprises the driving cylinder of vertical layout, described clutch end comprises the piston rod of described driving cylinder and is fixedly arranged on the thrust beam of the power arm at least two levers of pushing tow on described piston rod, thrust beam is positioned at the below of corresponding fulcrum, the relatively independent setting of the fulcrum of each leverage and lever, each lever is arranged at respectively between corresponding thrust beam and fulcrum.
3. reversal hanger according to claim 2, it is characterized in that: each leverage is divided into two groups of left and right, the number of the leverage in every group of leverage has at least two, turning rack comprises the left and right fulcrum shaft that axis extends along fore-and-aft direction, the fulcrum that is arranged in each leverage of the one group of leverage in left side is all arranged on described left fulcrum shaft, and the fulcrum that is arranged in each leverage of the one group of leverage in right side is all arranged on right fulcrum shaft.
4. reversal hanger according to claim 1, it is characterized in that: described turnover driving mechanism comprises the forward and backward motor that is fixedly arranged on suspension bracket rear and front end by flange, the clutch end of forward and backward motor is connected with by retarder the forward and backward transmission shaft being coaxially set respectively, the axis of forward and backward transmission shaft extends and arranges along fore-and-aft direction, and forward and backward transmission shaft is fixedly connected with the front and back ends of turning rack respectively.
5. according to the reversal hanger described in claim 1 ~ 4 any one, it is characterized in that: on turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, turning rack comprises a left side of extending along fore-and-aft direction, right vertical beam and be arranged at a left side, before right vertical beam rear and front end, after cross member, left, right vertical beam and front, after cross member surrounds the gap of putting into along the vertical direction for described strut member, described fixed sturcture comprises and is arranged at a left side, loading cylinder on right vertical beam, load the piston rod that cylinder has the hold down groove on the left and right side for being inserted into described strut member.
6. the hoisting crane for the lifting of flat-type part, comprise the vehicle frame that is provided with traveling gear, on vehicle frame, be provided with lift system, it is characterized in that: described hoisting crane also comprises reversal hanger, reversal hanger comprises the suspension bracket being connected with described lift system, on suspension bracket, be rotatably equipped with the turning rack that pivot center extends along fore-and-aft direction, on turning rack, have and on flat support face or turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, on suspension bracket, be provided with and drive the turnover driving mechanism of turning rack around described pivot center upset, reversal hanger also comprises at least one leverage, the lever that leverage has fulcrum and can swing up and down around fulcrum, the fulcrum of leverage is arranged on described turning rack, on described turning rack, be also provided with the lever drive mechanism of setting corresponding to leverage, lever drive mechanism has for being in transmission connection with activation lever around the clutch end that props up spot wobble with the power arm of lever, between the resistance arm of each lever and flat support face, have for waiting to hang dull and stereotyped gap of placing.
7. hoisting crane according to claim 6, it is characterized in that: described leverage has at least two, described lever drive mechanism comprises the driving cylinder of vertical layout, described clutch end comprises the piston rod of described driving cylinder and is fixedly arranged on the thrust beam of the power arm at least two levers of pushing tow on described piston rod, thrust beam is positioned at the below of corresponding fulcrum, the relatively independent setting of the fulcrum of each leverage and lever, each lever is arranged at respectively between corresponding thrust beam and fulcrum.
8. hoisting crane according to claim 7, it is characterized in that: each leverage is divided into two groups of left and right, the number of the leverage in every group of leverage has at least two, turning rack comprises the left and right fulcrum shaft that axis extends along fore-and-aft direction, the fulcrum that is arranged in each leverage of the one group of leverage in left side is all arranged on described left fulcrum shaft, and the fulcrum that is arranged in each leverage of the one group of leverage in right side is all arranged on right fulcrum shaft.
9. hoisting crane according to claim 6, it is characterized in that: described turnover driving mechanism comprises the forward and backward motor that is fixedly arranged on suspension bracket rear and front end by flange, the clutch end of forward and backward motor is connected with by retarder the forward and backward transmission shaft being coaxially set respectively, the axis of forward and backward transmission shaft extends and arranges along fore-and-aft direction, and forward and backward transmission shaft is fixedly connected with the front and back ends of turning rack respectively.
10. according to the hoisting crane described in claim 6 ~ 9 any one, it is characterized in that: on turning rack, be provided with the fixed sturcture for being connected with the strut member with flat support face, turning rack comprises a left side of extending along fore-and-aft direction, right vertical beam and be arranged at a left side, before right vertical beam rear and front end, after cross member, left, right vertical beam and front, after cross member surrounds the gap of putting into along the vertical direction for described strut member, described fixed sturcture comprises and is arranged at a left side, loading cylinder on right vertical beam, load the piston rod that cylinder has the hold down groove on the left and right side for being inserted into described strut member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214259.1U CN203833466U (en) | 2014-04-29 | 2014-04-29 | Crane used for lifting flat-plate-class part and overturning lifting appliance of crane used for lifting flat-plate-class part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420214259.1U CN203833466U (en) | 2014-04-29 | 2014-04-29 | Crane used for lifting flat-plate-class part and overturning lifting appliance of crane used for lifting flat-plate-class part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203833466U true CN203833466U (en) | 2014-09-17 |
Family
ID=51511337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420214259.1U Expired - Lifetime CN203833466U (en) | 2014-04-29 | 2014-04-29 | Crane used for lifting flat-plate-class part and overturning lifting appliance of crane used for lifting flat-plate-class part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203833466U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495596A (en) * | 2014-12-17 | 2015-04-08 | 张雪燕 | Rotatable type lifting device |
| CN106185305A (en) * | 2016-08-26 | 2016-12-07 | 湖北华昌达智能装备股份有限公司 | A kind of suspender and material-transporting system |
| CN108890850A (en) * | 2018-06-22 | 2018-11-27 | 美好建筑装配科技有限公司 | A kind of intelligent production line and production technology producing multi items standard PC component |
| US11834102B1 (en) * | 2021-03-29 | 2023-12-05 | Mitch Mundorf | Vehicle roof brace support apparatus |
-
2014
- 2014-04-29 CN CN201420214259.1U patent/CN203833466U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104495596A (en) * | 2014-12-17 | 2015-04-08 | 张雪燕 | Rotatable type lifting device |
| CN106185305A (en) * | 2016-08-26 | 2016-12-07 | 湖北华昌达智能装备股份有限公司 | A kind of suspender and material-transporting system |
| CN106185305B (en) * | 2016-08-26 | 2019-11-15 | 湖北华昌达智能装备股份有限公司 | A kind of suspender and material-transporting system |
| CN108890850A (en) * | 2018-06-22 | 2018-11-27 | 美好建筑装配科技有限公司 | A kind of intelligent production line and production technology producing multi items standard PC component |
| US11834102B1 (en) * | 2021-03-29 | 2023-12-05 | Mitch Mundorf | Vehicle roof brace support apparatus |
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