CN211945979U - Electric single-beam crane stable in operation - Google Patents
Electric single-beam crane stable in operation Download PDFInfo
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- CN211945979U CN211945979U CN202020345378.6U CN202020345378U CN211945979U CN 211945979 U CN211945979 U CN 211945979U CN 202020345378 U CN202020345378 U CN 202020345378U CN 211945979 U CN211945979 U CN 211945979U
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- boss
- walking platform
- beam crane
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- 230000003139 buffering effect Effects 0.000 description 3
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- 230000005540 biological transmission Effects 0.000 description 1
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- 238000010168 coupling process Methods 0.000 description 1
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Abstract
The utility model discloses an electronic monospar hoist of steady operation, including two support columns, the top welding of the adjacent one side outer wall of two support columns has two curb plates that are in same water flat line, and has seted up the slide on the top outer wall of curb plate, the spout has been seted up to the center department of the adjacent one side outer wall of curb plate, and swing joint has the walking platform between two curb plates, the welding of the center department of walking platform bottom outer wall has the boss, and the center department of boss both sides outer wall all welds the slider, all has the roller that is equidistance structure distribution through pivot swing joint on the outer wall of slider top and bottom. The utility model discloses the slider slides in the inside of spout for the boss drives the walking platform and removes more stable firm, and the effect sliding connection that the bracing piece passes through the spring is in the inside of barrel casing, makes the pulley have certain cushioning effect when the slide is inside to be removed, has further promoted the stability of walking platform removal in-process.
Description
Technical Field
The utility model relates to a hoist technical field especially relates to an electronic monospar hoist that operates steadily.
Background
The crane is widely used for lifting goods on different occasions and is forbidden to be used in flammable and explosive corrosive medium environments; the device is provided with two operation modes of ground and air, wherein the ground operation has two types of handle operation with a wire and handle operation of a remote controller; the aerial operation refers to cab operation; the cab has two types of open type and closed type, can be divided into a left mounting mode or a right mounting mode according to actual conditions, and has two types of side surfaces and end surfaces in the door entering direction so as to meet the requirement that a user selects under the conditions of various different requirements.
The existing single-beam crane is unstable in operation when in use, and is easy to shake in the use process, thereby easily causing potential safety hazards. Therefore, it is desirable to design an electric single-beam crane that operates smoothly to solve the above problems.
Disclosure of Invention
The utility model aims at solving the single-beam crane that exists among the prior art and not operating steadily when using to still rock easily at the in-process that uses, cause the potential safety hazard shortcoming easily, and the electronic single-beam crane who operates steadily who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a move steady electronic monospar hoist, includes two support columns, two the top welding of the adjacent one side outer wall of support column has two curb plates that are in same water flat line, and has seted up the slide on the top outer wall of curb plate, the spout has been seted up to the center department of the adjacent one side outer wall of curb plate, and swing joint has the walking platform between two curb plates, the welding of center department of walking platform bottom outer wall has the boss, and the center department of boss both sides outer wall all welds the slider, all there is the roller that equidistance structure distributes through pivot swing joint on the outer wall of slider top and bottom, and slider sliding connection is in the inside of spout, the screw has been seted up to the axle center department of boss one side outer.
The key concept of the technical scheme is as follows: when the motor passes through the screw rod and drives the boss and remove in the inside of curb plate, the slider slides in the inside of spout for the boss drives the walking platform and removes more stable firm, and the roller makes more smooth and easy when the inside removal of spout of slider, novel structure, convenient operation, the practicality is strong.
Furthermore, a motor is installed at the top of the outer wall of one side of the supporting column through a bolt, and the output end of the motor is connected with a screw rod in threaded connection with the screw hole through a coupler.
Further, the hoist engine is installed through the bolt in the center department of walking platform top outer wall, and the output volume of hoist engine is restrainted has the wire rope that runs through the walking platform, wire rope keeps away from the other end welding of hoist engine has the couple, and all has the cardboard through one-way hinge swing joint on the both sides inner wall of couple.
Further, a barrel groove is formed in each of two sides of the outer wall of the bottom of the walking table, a supporting rod is inserted into the barrel groove, a spring is welded at one end, located inside the barrel groove, of the supporting rod, and the supporting rod is movably connected inside the barrel groove through the spring.
Furthermore, the other end of the support rod, which is far away from the barrel groove, is welded with a pulley, and the pulley is connected inside the slide way in a sliding manner.
Furthermore, the bottom welding of support column has the base, and threaded connection has four positioning bolt all around of base top outer wall, the welding has the ground thorn that is equidistance structure and distributes on the bottom outer wall of base.
The utility model has the advantages that:
1. through the spout and the slider that set up, the motor passes through the screw rod and drives the boss when the inside of curb plate removes, and the slider slides in the inside of spout for the boss drives the walking platform and removes more stable firm, and the roller makes the slider more smooth and easy when the spout is inside to be removed, novel structure, convenient operation, the practicality is strong.
2. Through the pulley and the slide that set up, when walking the platform and removing, the pulley carries out the displacement in the inside of slide, has further promoted walking the stability of platform in the removal process, compact structure, reasonable in design is fit for promoting.
3. Through the bracing piece that sets up, the bracing piece passes through the effect sliding connection of spring in the inside of barrel casing for the pulley has certain cushioning effect when the slide is inside to be removed, has promoted the antidetonation effect that the walking platform removed the in-process, has further promoted the stability that the walking platform removed the in-process.
4. Through the base that sets up, when the base passes through positioning bolt to be fixed on predetermineeing the base plate, ground thorn makes more firm of base, great promotion the fastness of support column after through the pedestal mounting, installation convenient and fast more.
Drawings
Fig. 1 is a schematic structural view of an electric single-beam crane which runs stably and provided by the utility model;
FIG. 2 is a schematic view of a screw structure of an electric single-beam crane with stable operation provided by the present invention;
FIG. 3 is a schematic view of a boss structure of an electric single-beam crane with stable operation provided by the present invention;
FIG. 4 is a schematic structural view of a walking platform of the electric single-beam crane provided by the present invention, which operates stably;
fig. 5 is the utility model provides a base structure schematic diagram of an electronic monospar hoist that operates steadily.
In the figure: the device comprises a support column 1, a base 2, a motor 3, side plates 4, a slideway 5, a sliding chute 6, a walking table 7, a screw rod 8, a winch 9, a boss 10, a steel wire rope 11, a hook 12, a screw hole 13, a sliding block 14, a roller column 15, a clamping plate 16, a barrel groove 17, a support rod 18, a pulley 19, a spring 20, a positioning bolt 21 and a ground thorn 22.
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 to 5, an electric single-beam crane with stable operation includes two supporting columns 1, two side plates 4 located on the same horizontal line are welded on the top of the outer wall of one side adjacent to the two supporting columns 1, a slide way 5 is arranged on the outer wall of the top of the side plate 4, a slide way 6 is arranged at the center of the outer wall of one side adjacent to the side plate 4, a walking table 7 is movably connected between the two side plates 4, a boss 10 is welded at the center of the outer wall of the bottom of the walking table 7, sliders 14 are welded at the centers of the outer walls of two sides of the boss 10, rollers 15 distributed in an equidistant structure are movably connected on the outer walls of the top and the bottom of the sliders 14 through rotating shafts, the sliders 14 are slidably connected inside the slide way 6, a screw hole 13 is arranged at the axis center of the outer wall of one side of the boss 10, the sliders 14 slide inside the slide way, while the rollers 15 make the slide 14 move more smoothly inside the chute 6.
As can be seen from the above description, the present invention has the following advantages: when motor 3 drives boss 10 through screw rod 8 and removes in the inside of curb plate 4, slider 14 slides in the inside of spout 6 for it is firm that boss 10 drives walking platform 7 and removes more stability, and the roller 15 makes slider 14 more smooth and easy when 6 inside removals of spout, novel structure, convenient operation, the practicality is strong.
Furthermore, the motor 3 is installed at the top of the outer wall of one side of one of the supporting columns 1 through a bolt, the motor 3 is GH22-200-30S in model number, the output end of the motor 3 is connected with a screw rod 8 in threaded connection with the screw hole 13 through a coupler, the motor 3 drives the boss 10 to move inside the side plate 4 through the screw rod 8, and the stability of the boss 10 in the moving process is further improved in a screw rod 8 transmission mode.
Further, hoist engine 9 is installed through the bolt in the center department of walking platform 7 top outer wall, hoist engine 9's model is JK1, and hoist engine 9's output volume has the wire rope 11 that runs through walking platform 7, wire rope 11 keeps away from the other end welding of hoist engine 9 has couple 12, and all there is cardboard 16 through one-way hinge swing joint on the both sides inner wall of couple 12, couple 12 both sides inner wall can play fine spacing effect to the rope through one-way hinge mounting's cardboard 16, and then the stability of goods when the removal has been promoted, and is convenient for operation, and reasonable design, and is suitable for popularization.
Further, barrel groove 17 has all been seted up to the both sides of walking platform 7 bottom outer wall, and the inside grafting of barrel groove 17 has bracing piece 18, the one end welding that bracing piece 18 is located barrel groove 17 inside has spring 20, and bracing piece 18 passes through spring 20 swing joint in barrel groove 17's inside, bracing piece 15 passes through spring 20's effect sliding connection in barrel groove 17's inside, make pulley 19 have certain cushioning effect when slide 5 inside removal, the antidetonation effect of walking platform 7 removal in-process has been promoted, the stability of walking platform 7 removal in-process has further been promoted.
Further, the other end of the supporting rod 18, which is far away from the barrel groove 17, is welded with a pulley 19, the pulley 19 is connected inside the slide way 5 in a sliding manner, and the pulley 19 displaces inside the slide way 5, so that the stability of the walking platform 7 in the moving process is further improved.
Further, the bottom welding of support column 1 has base 2, and the threaded connection all around of 2 top outer walls of base has four positioning bolt 21, and the welding has ground thorn 22 that is equidistant structure and distributes on the bottom outer wall of base 2, and when base 2 passed through positioning bolt 21 to be fixed on predetermineeing the base plate, ground thorn 22 made more firm of base 2 firm, great promotion support column 1 through the fastness after base 2 installs.
The supporting rod 15 is connected inside the barrel groove 17 in a sliding mode through the action of the spring 20, so that the pulley 19 has a certain buffering effect when moving inside the slide way 5, the anti-seismic effect of the walking platform 7 in the moving process is improved, and the stability of the walking platform 7 in the moving process is further improved; when base 2 passes through positioning bolt 21 to be fixed on predetermineeing the base plate, ground thorn 22 makes base 2 firm more, great promotion support column 1 through the fastness after base 2 installs.
In the following, some preferred embodiments or application examples are listed to help those skilled in the art to better understand the technical content of the present invention and the technical contribution of the present invention to the prior art:
example 1
An electric single-beam crane which runs stably comprises two supporting columns 1, two side plates 4 which are positioned on the same horizontal line are welded at the tops of the outer walls of the adjacent sides of the two supporting columns 1, and the outer wall of the top of the side plate 4 is provided with a slideway 5, the center of the outer wall of one side adjacent to the side plate 4 is provided with a chute 6, a walking platform 7 is movably connected between the two side plates 4, a boss 10 is welded at the center of the outer wall at the bottom of the walking platform 7, and the centers of the outer walls of the two sides of the boss 10 are all welded with a slide block 14, the outer walls of the top and the bottom of the slide block 14 are both movably connected with rollers 15 which are distributed in an equidistant structure through a rotating shaft, and the sliding block 14 is connected inside the sliding groove 6 in a sliding way, the axis of the outer wall of one side of the boss 10 is provided with a screw hole 13, the sliding block 14 slides inside the sliding groove 6, the boss 10 drives the walking platform 7 to move more stably and firmly, and the roller 15 enables the sliding block 14 to move more smoothly in the sliding groove 6.
Wherein, the motor 3 is installed through the bolt in the top of one side outer wall of support column 1, and the model of motor 3 is GH22-200-30S, and the output of motor 3 has the screw rod 8 that is threaded connection with screw 13 through the coupling joint, and motor 3 passes through screw rod 8 and drives boss 10 and remove in the inside of curb plate 4, has further promoted the stability of boss 10 in the removal process through the driven mode of screw rod 8.
Furthermore, a winch 9 is installed at the center of the outer wall of the top of the traveling platform 7 through a bolt, the type of the winch 9 is JK1, a steel wire rope 11 penetrating through the traveling platform 7 is bundled at the output end of the winch 9, a hook 12 is welded at the other end, away from the winch 9, of the steel wire rope 11, clamping plates 16 are movably connected to the inner walls of the two sides of the hook 12 through one-way hinges, the inner walls of the two sides of the hook 12 can have a good limiting effect on the rope through the clamping plates 16 installed through the one-way hinges, the stability of the goods during moving is further improved, the operation is convenient, the design is reasonable, and the popularization; the two sides of the outer wall of the bottom of the walking table 7 are both provided with a barrel groove 17, a support rod 18 is inserted in the barrel groove 17, one end, located inside the barrel groove 17, of the support rod 18 is welded with a spring 20, the support rod 18 is movably connected inside the barrel groove 17 through the spring 20, and the support rod 15 is slidably connected inside the barrel groove 17 through the spring 20, so that the pulley 19 has a certain buffering effect when moving inside the slide 5, the anti-seismic effect of the walking table 7 in the moving process is improved, and the stability of the walking table 7 in the moving process is further improved; the pulley 19 is welded at the other end of the support rod 18, which is far away from the barrel groove 17, the pulley 19 is connected inside the slideway 5 in a sliding manner, and the pulley 19 displaces inside the slideway 5, so that the stability of the walking platform 7 in the moving process is further improved; the bottom welding of support column 1 has base 2, and the threaded connection all around of 2 top outer walls of base has four positioning bolt 21, and the welding has ground thorn 22 that is equidistant structural distribution on the bottom outer wall of base 2, and when base 2 passed through positioning bolt 21 to be fixed on predetermineeing the base plate, ground thorn 22 made more firm of base 2, great promotion support column 1 through the fastness after the base 2 installation.
The working principle is as follows: when the electric single-beam crane stable in operation is used, an operator firstly installs the supporting column 1 at a designated position through the base 2, when the base 2 is fixed on a preset base plate through the positioning bolt 21, the ground thorn 22 enables the base 2 to be more stable and firm, the firmness of the supporting column 1 after being installed through the base 2 is greatly improved, the installation is more convenient and quicker, when the motor 3 drives the boss 10 to move in the side plate 4 through the screw 8, the sliding block 14 slides in the sliding groove 6, so that the boss 10 drives the walking platform 7 to move more stably and firmly, the roller column 15 enables the sliding block 14 to move more smoothly in the sliding groove 6, the supporting rod 15 is connected in the barrel groove 17 in a sliding manner through the action of the spring 20, the pulley 19 has a certain buffering effect when moving in the sliding groove 5, and the anti-seismic effect of the walking platform 7 in the moving process is improved, further improving the stability of the walking platform 7 in the moving process.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An electric single-beam crane which runs stably comprises two supporting columns (1) and is characterized in that two side plates (4) which are positioned on the same horizontal line are welded at the tops of the outer walls of the adjacent sides of the two supporting columns (1), a slide way (5) is arranged on the outer wall of the top of the side plate (4), a sliding groove (6) is arranged at the center of the outer wall of one side of the side plate (4), a walking platform (7) is movably connected between the two side plates (4), a boss (10) is welded at the center of the outer wall of the bottom of the walking platform (7), and the centers of the outer walls at the two sides of the boss (10) are respectively welded with a slide block (14), the outer walls at the top and the bottom of the slide block (14) are respectively movably connected with rollers (15) which are distributed in an equidistant structure through a rotating shaft, and the sliding block (14) is connected inside the sliding groove (6) in a sliding manner, and a screw hole (13) is formed in the axis of the outer wall of one side of the boss (10).
2. The electric single-beam crane capable of running stably according to claim 1, wherein a motor (3) is installed at the top of the outer wall of one side of one of the support columns (1) through a bolt, and the output end of the motor (3) is connected with a screw rod (8) in threaded connection with the screw hole (13) through a coupler.
3. The electric single-beam crane stable in operation is characterized in that a winch (9) is installed at the center of the outer wall of the top of the traveling platform (7) through a bolt, a steel wire rope (11) penetrating through the traveling platform (7) is bundled at the output end of the winch (9), a hook (12) is welded at the other end, far away from the winch (9), of the steel wire rope (11), and clamping plates (16) are movably connected to the inner walls of the two sides of the hook (12) through one-way hinges.
4. The electric single-beam crane stable in operation is characterized in that barrel grooves (17) are formed in two sides of the outer wall of the bottom of the walking platform (7), supporting rods (18) are inserted into the barrel grooves (17), springs (20) are welded at one ends, located inside the barrel grooves (17), of the supporting rods (18), and the supporting rods (18) are movably connected inside the barrel grooves (17) through the springs (20).
5. An electric single-beam crane capable of running smoothly according to claim 4, wherein the other end of the support rod (18) far away from the barrel groove (17) is welded with a pulley (19), and the pulley (19) is connected inside the slideway (5) in a sliding manner.
6. The electric single-beam crane capable of running stably according to claim 1, wherein the base (2) is welded at the bottom end of the supporting column (1), four positioning bolts (21) are connected to the periphery of the outer wall of the top of the base (2) in a threaded manner, and ground thorns (22) distributed in an equidistant structure are welded on the outer wall of the bottom of the base (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345378.6U CN211945979U (en) | 2020-03-18 | 2020-03-18 | Electric single-beam crane stable in operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020345378.6U CN211945979U (en) | 2020-03-18 | 2020-03-18 | Electric single-beam crane stable in operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211945979U true CN211945979U (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020345378.6U Expired - Fee Related CN211945979U (en) | 2020-03-18 | 2020-03-18 | Electric single-beam crane stable in operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211945979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479028A (en) * | 2021-01-07 | 2021-03-12 | 北京云中未来科技有限公司 | Novel portal double-beam crane |
-
2020
- 2020-03-18 CN CN202020345378.6U patent/CN211945979U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112479028A (en) * | 2021-01-07 | 2021-03-12 | 北京云中未来科技有限公司 | Novel portal double-beam crane |
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Granted publication date: 20201117 |