CN214879692U - Multi-hoisting-point rigid guide pillar type overturning crane - Google Patents
Multi-hoisting-point rigid guide pillar type overturning crane Download PDFInfo
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- CN214879692U CN214879692U CN202122361627.8U CN202122361627U CN214879692U CN 214879692 U CN214879692 U CN 214879692U CN 202122361627 U CN202122361627 U CN 202122361627U CN 214879692 U CN214879692 U CN 214879692U
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Abstract
The utility model discloses a multi-hoisting point rigid guide column type overturning crane, which comprises a hoisting overturning mechanism and a guide mechanism; the hoisting turnover mechanism comprises a cross beam, a main displacement vehicle and an auxiliary displacement vehicle, wherein the cross beam is provided with the main displacement vehicle which displaces along the length direction of the cross beam, the main displacement vehicle is provided with the auxiliary displacement vehicle which displaces along the length direction of the cross beam, lifting electric hoists are symmetrically arranged on two sides of the bottom of the auxiliary displacement vehicle, the lifting electric hoists are provided with a plurality of lifting point hoists through pull ropes, the pull ropes are fixedly connected with two ends of the plurality of lifting point hoists, and the auxiliary displacement vehicle is provided with a turnover electric hoist. The utility model provides a many hoisting points rigidity guide pillar formula upset hoist can effectively solve the various upset difficult problems of enterprise, solves the various problems that large-scale work piece met in welding process, avoids vertical joint, face upward to weld, improves production efficiency, and guarantee safety in production reduces the upset cost of enterprise, and the atress that the hoist was guaranteed to vertical lift is even, can be better satisfy customer's user demand.
Description
Technical Field
The utility model relates to a hoist technical field specifically is many hoisting points rigidity guide pillar formula upset hoist.
Background
The multi-lifting-point rigid guide column type overturning crane is a crane with vertical lifting and multi-lifting-point overturning functions, and is suitable for the production industries of electric power, ships, docks, mechanical manufacturing, steel structure production, stone processing, electric power cars, casting, automobile manufacturing and the like.
With the rapid development of modern industry, social productivity leaps a new level, and in current industrial production in the world, due to the fierce market competition, relevant survey data show that 65% of hoisting machinery users need to adopt hoisting equipment with advanced technology, simple operation and strong reliability in order to improve production efficiency, reduce production cost and ensure safe production. The traditional crane mostly does not have the functions of overturning and vertical lifting, so that the production efficiency is low, the potential safety hazard exists, and the cost is too high. Therefore, the multi-lifting-point rigid guide column type overturning crane has wider development prospect.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome current defect, provide many hoisting points rigidity guide pillar formula upset hoist, can effectively solve the various upset difficult problems of enterprise, solve the various problems that large-scale work piece met in welding process, avoid vertical welding, overhead welding, improve production efficiency, guarantee safety in production, reduce the upset cost of enterprise, the atress that the hoist was guaranteed to the vertical lift is even, can be better satisfy customer's user demand, can effectively solve the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the multi-hoisting point rigid guide column type overturning crane comprises a hoisting overturning mechanism and a guide mechanism; the jack-up tilting mechanism includes the crossbeam, the displacement owner car, the displacement auxiliary car, the crossbeam is equipped with the displacement owner car along its length direction displacement, the displacement owner car is equipped with the displacement auxiliary car along its length direction displacement, the bilateral symmetry of displacement auxiliary car bottom is equipped with the electric hoist that goes up and down, the electric hoist that goes up and down is equipped with many hoisting points hoist through the stay cord, and the both ends fixed connection of stay cord and many hoisting points hoist, the displacement auxiliary car is equipped with the upset electric hoist, the upset electric hoist passes through one side fixed connection of stay cord and many hoisting points hoist upper surface, the displacement auxiliary car is fixed with the guiding mechanism who is used for lifting direction to many hoisting points hoist.
Further, guiding mechanism includes braced frame, guide bar, connecting rod, and the vice car top of displacement is equipped with braced frame, and the braced frame both ends stretch out the vice car both sides of displacement, and the braced frame both ends correspond many hoisting points hoist both ends, and all are fixed with the guide bar of vertical setting, and the equal sliding connection of guide bar has the connecting rod that goes up and down along its vertical direction, and two connecting rods all rotate with many hoisting points hoist both ends respectively through the pivot and are connected.
Further, the connecting rod passes through slider and guide bar sliding connection.
Furthermore, one end of the rotating shaft is rotatably connected with the connecting rod, and the other end of the rotating shaft is fixedly connected with the multi-lifting-point lifting appliance through the connecting block.
Furthermore, the bottom of the displacement auxiliary vehicle is far away from one side of the lifting electric hoist, an auxiliary beam is arranged along the axial line of the displacement auxiliary vehicle in the length direction, a displacement trolley which is displaced along the length direction of the auxiliary beam is arranged on the auxiliary beam, and the displacement trolley is fixedly connected with the overturning electric hoist.
Furthermore, the pull rope of the turnover electric hoist is fixedly connected with the middle part of one side edge of the multi-hoisting-point lifting appliance.
Further, the connecting block is attached to and movably matched with the connecting rod.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the method comprises the steps that a main displacement vehicle is started to displace along a cross beam to drive a multi-hanging-point hanger to synchronously displace, a secondary displacement vehicle is started to displace along the main displacement vehicle to drive the multi-hanging-point hanger to synchronously displace, so that the multi-hanging-point hanger is displaced to different positions, a lifting electric hoist is started to drive the multi-hanging-point hanger to lift, so that the multi-hanging-point hanger lifts articles, a connecting block is synchronously lifted when the multi-hanging-point hanger lifts, the connecting block drives a connecting rod and a sliding block to synchronously lift through a rotating shaft, so that the multi-hanging-point hanger is ensured to vertically lift, when the multi-hanging-point hanger is required to turn over and turn over the hoisted articles, the multi-hanging-point hanger is lifted to a certain height, a turning electric hoist is started to roll a pull rope, the pull rope pulls one side of the top of the multi-hanging-point hanger, and the multi-hanging-point hanger is inclined and turned over;
2. the connecting block and the rotating shaft are driven to rotate when the multi-lifting-point lifting appliance is tilted to overturn, so that the overturning stability of the multi-lifting-point lifting appliance is guaranteed, and the displacement trolley is started to displace along the auxiliary beam in order to increase the overturning angle, so that the overturning angle range is increased.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the auxiliary displacement vehicle of the present invention;
FIG. 3 is a schematic structural view of the displacement carriage of the present invention;
fig. 4 is a schematic view of the structure of the rotating shaft of the present invention.
In the figure: 1. hoisting and overturning mechanisms; 101. a cross beam; 102. displacing the main vehicle; 103. a displacement auxiliary vehicle; 104. lifting the electric hoist; 105. a multi-hoisting-point hoist; 106. a secondary beam; 107. a displacement trolley; 108. overturning the electric hoist 2 and the guide mechanism; 201. a support frame; 202. a guide bar; 203. a connecting rod; 204. a slider; 205. connecting blocks; 206. a rotating shaft.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the multi-hoisting point rigid guide column type turnover crane comprises a hoisting turnover mechanism 1 and a guide mechanism 2; the hoisting and overturning mechanism 1 comprises a beam 101, a main displacement vehicle 102 and a secondary displacement vehicle 103, wherein the beam 101 is provided with the main displacement vehicle 102 which displaces along the length direction of the beam, the main displacement vehicle 102 is provided with the secondary displacement vehicle 103 which displaces along the length direction of the beam, two sides of the bottom of the secondary displacement vehicle 103 are symmetrically provided with lifting electric hoists 104, the lifting electric hoists 104 are provided with a multi-lifting-point hanger 105 through pull ropes, the pull ropes are fixedly connected with two ends of the multi-lifting-point hanger 105, the secondary displacement vehicle 103 is provided with an overturning electric hoist 108, the overturning electric hoist 108 is fixedly connected with one side of the upper surface of the multi-lifting-point hanger 105 through the pull ropes, and the secondary displacement vehicle 103 is fixedly provided with a guide mechanism 2 for guiding the lifting of the multi-lifting-point hanger 105.
Preferably, guiding mechanism 2 includes braced frame 201, guide bar 202, connecting rod 203, the vice car 103 top of displacement is equipped with braced frame 201, and braced frame 201 both ends stretch out the vice car 103 both sides of displacement, braced frame 201 both ends correspond many hoisting points hoist 105 both ends, and all be fixed with the guide bar 202 of vertical setting, the equal sliding connection of guide bar 202 has the connecting rod 203 that goes up and down along its vertical direction, two connecting rods 203 all rotate with many hoisting points hoist 105 both ends respectively through pivot 206 and are connected.
Preferably, the connecting rod 203 is slidably connected to the guide rod 202 through the slider 204, and the connecting rod 203 and the slider 204 are lifted and lowered along with the multi-suspension-point spreader 105, thereby increasing the stability of the multi-suspension-point spreader 105.
Preferably, one end of the rotating shaft 206 is rotatably connected with the connecting rod 203, the other end of the rotating shaft is fixedly connected with the multi-lifting-point lifting appliance 105 through the connecting block 205, and the multi-lifting-point lifting appliance 105 is rotatably connected with the connecting rod 203 through the connecting block 205 and the rotating shaft 206, so that the connecting rod 203 is synchronously lifted with the connecting rod 203, and meanwhile, when the angle is changed by overturning, the connecting rod 203, the sliding block 204, the connecting block 205 and the rotating shaft 206 are matched to prevent the multi-lifting-point lifting appliance 105 from swinging to influence the stability of a lifted object.
Preferably, the bottom of the auxiliary displacement vehicle 103 is far away from one side of the lifting electric hoist 104, an auxiliary beam 106 is arranged along the axial line of the auxiliary displacement vehicle 103 in the length direction, the auxiliary beam 106 is provided with a displacement trolley 107 which is displaced along the length direction of the auxiliary beam, the displacement trolley 107 is fixedly connected with the overturning electric hoist 108, the overturning electric hoist 108 is driven by the displacement trolley 107 to be displaced along the auxiliary beam 106, and the range of the overturning angle of the overturning electric hoist 108 for dragging the multi-hoisting-point hanger 105 can be increased.
Preferably, the stay cord of upset electric hoist 108 and many hoisting point hoist 105 one side middle part fixed connection improve the stability that upset electric hoist 108 passes through the stay cord and drives many hoisting point hoist 105 upset.
Preferably, the connecting block 205 is attached and movably matched with the connecting rod 203.
When in use: the main displacement car 102 is started to displace along the cross beam 101 to drive the multi-hanging-point lifting appliance 105 to synchronously displace, the auxiliary displacement car 103 is started to displace along the main displacement car 102 to drive the multi-hanging-point lifting appliance 105 to synchronously displace, so that the multi-hanging-point lifting appliance 105 is displaced to different positions, the lifting electric hoist 104 is started to drive the multi-hanging-point lifting appliance 105 to lift, so that the lower part of the multi-hanging-point lifting appliance 105 is close to and lifts the object, meanwhile, the connecting block 205 is synchronously lifted when the multi-hanging-point lifting appliance 105 is lifted, the connecting block 205 drives the connecting rod 203 and the sliding block 204 to synchronously lift through the rotating shaft 206, so that the multi-hanging-point lifting appliance 105 is ensured to vertically lift, when the multi-hanging-point lifting appliance 105 needs to be turned over and the lifted object is turned over, when the multi-hanging-point lifting appliance 105 is lifted to a certain height, the turning electric hoist 108 is started to roll up the pull the top side of the multi-hanging-point lifting appliance 105, so that the multi-hanging-point lifting appliance 105 is turned over obliquely, and the connecting block 205 and the rotating shaft 206 are driven to rotate when the multi hanging-point lifting appliance 105 is turned over obliquely, thereby ensuring the stability of the turning of the multi-point spreader 105, and in order to increase the turning angle, the displacement trolley 107 is started to displace along the secondary beam 106, thereby increasing the turning angle range.
The non-public part of the utility model is the prior art, and the concrete structure, the material and the working principle are not detailed. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Many hoisting points rigidity guide pillar formula upset hoist, its characterized in that: comprises a hoisting turnover mechanism (1) and a guide mechanism (2); jack-up tilting mechanism (1) is including crossbeam (101), the displacement owner car (102), displacement auxiliary car (103), crossbeam (101) are equipped with along the displacement owner car (102) of its length direction displacement, displacement owner car (102) are equipped with along the displacement auxiliary car (103) of its length direction displacement, the bilateral symmetry of displacement auxiliary car (103) bottom is equipped with lift electric hoist (104), lift electric hoist (104) are equipped with many hoisting points hoist (105) through the stay cord, and the both ends fixed connection of stay cord and many hoisting points hoist (105), displacement auxiliary car (103) are equipped with upset electric hoist (108), upset electric hoist (108) are through one side fixed connection of stay cord and many hoisting points hoist (105) upper surface, displacement auxiliary car (103) are fixed with and are used for guiding guide (2) to many hoisting points hoist (105) lift.
2. The multi-drop rigid guide pillar tilt crane of claim 1, wherein: guiding mechanism (2) are including braced frame (201), guide bar (202), connecting rod (203), sub-car (103) top of displacement is equipped with braced frame (201), and braced frame (201) both ends stretch out sub-car (103) both sides of displacement, braced frame (201) both ends correspond many hoisting point hoist (105) both ends, and all be fixed with guide bar (202) of vertical setting, equal sliding connection of guide bar (202) has connecting rod (203) along its vertical direction lift, two connecting rod (203) all rotate through pivot (206) respectively with many hoisting point hoist (105) both ends and are connected.
3. The multi-drop rigid guide pillar tilt crane of claim 2, wherein: the connecting rod (203) is connected with the guide rod (202) in a sliding way through a sliding block (204).
4. The multi-drop rigid guide pillar tilt crane of claim 2, wherein: one end of the rotating shaft (206) is rotatably connected with the connecting rod (203), and the other end of the rotating shaft is fixedly connected with the multi-lifting-point lifting appliance (105) through the connecting block (205).
5. The multi-drop rigid guide pillar tilt crane of claim 1, wherein: the bottom of the displacement auxiliary vehicle (103) is far away from one side of the lifting electric hoist (104), an auxiliary beam (106) is arranged along the length direction axis of the displacement auxiliary vehicle (103), the auxiliary beam (106) is provided with a displacement trolley (107) which displaces along the length direction of the auxiliary beam, and the displacement trolley (107) is fixedly connected with the overturning electric hoist (108).
6. The multi-drop rigid guide pillar tilt crane of claim 1, wherein: the pull rope of the turnover electric hoist (108) is fixedly connected with the middle part of one side of the multi-lifting-point lifting appliance (105).
7. The multi-drop rigid guide pillar tilt crane of claim 4, wherein: the connecting block (205) is jointed and movably matched with the connecting rod (203).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361627.8U CN214879692U (en) | 2021-09-28 | 2021-09-28 | Multi-hoisting-point rigid guide pillar type overturning crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122361627.8U CN214879692U (en) | 2021-09-28 | 2021-09-28 | Multi-hoisting-point rigid guide pillar type overturning crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214879692U true CN214879692U (en) | 2021-11-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122361627.8U Active CN214879692U (en) | 2021-09-28 | 2021-09-28 | Multi-hoisting-point rigid guide pillar type overturning crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214879692U (en) |
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2021
- 2021-09-28 CN CN202122361627.8U patent/CN214879692U/en active Active
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