CN213950365U - Electric single-beam crane convenient to use - Google Patents
Electric single-beam crane convenient to use Download PDFInfo
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- CN213950365U CN213950365U CN202121630869.6U CN202121630869U CN213950365U CN 213950365 U CN213950365 U CN 213950365U CN 202121630869 U CN202121630869 U CN 202121630869U CN 213950365 U CN213950365 U CN 213950365U
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Abstract
The utility model discloses an electric single-beam crane convenient to use, which comprises a cross beam, a vehicle body, a bracket and a power box, wherein the power box is arranged on two sides outside the cross beam, slide rails are arranged on two sides of the cross beam, walking wheels are movably arranged on the top of the slide rails, the vehicle body is arranged on the top of the walking wheels, the bracket is welded on two sides of the top of the vehicle body, a fourth motor is arranged on one side of the top of the cross beam, one end of the fourth motor is connected with a first lead screw, the first lead screw is arranged on two sides of the top of the cross beam, the first lead screw is movably connected with the bottom of the vehicle body, the fourth motor drives the first lead screw to rotate by starting the fourth motor, the first lead screw drives the vehicle body to move, so that the device moves, the walking wheels are clamped with the slide rails, so that the device is convenient to move, and the first lead screws are arranged on two sides inside the cross beam, thereby replacing the purpose of causing the slide rail to bend at the side of the traditional crane.
Description
Technical Field
The utility model relates to a hoist technical field specifically is an electronic monospar hoist convenient to use.
Background
The single-beam crane generally refers to a single-beam bridge crane, and a main beam of a bridge frame of the single-beam crane mostly adopts I-shaped steel or a combined section of the steel and a steel plate. The hoisting trolley is often chain block, electric block or forms as hoisting mechanism part assembly with the calabash, because the hoist article are heavier when the hoist uses, in order to prevent single beam bridge crane operation steady, consequently need increase the suspension arm of single beam bridge crane both sides, but, current convenient to use's electric single beam crane has many problems or defects:
firstly, the conventional convenient electric single-beam crane generally adopts a steel wheel clamped on a slide rail to move, so that the crane slips when the device lifts a heavy object;
secondly, the conventional electric single-beam crane convenient to use generally walks on I-steel, so that the device is easy to derail and is dangerous;
thirdly, when the existing electric single-beam crane convenient to use is generally used, no guide mechanism exists, and the steel wire is abraded to cause fracture.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electronic monospar hoist convenient to use skids easily, derails easily and the easy fracture of steel wire wearing and tearing in order to solve the hoist that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electronic monospar hoist convenient to use, includes crossbeam, automobile body, support and headstock, the outside both sides of crossbeam are provided with the headstock, the both sides of crossbeam are provided with the slide rail, the top activity of slide rail is provided with the walking wheel, the top of walking wheel is provided with the automobile body, the both sides welding at automobile body top has the support, one side at crossbeam top is provided with the fourth motor, the one end of fourth motor is connected with first lead screw, the activity sets up the bottom at the automobile body on the first lead screw.
Preferably, a winding drum is movably arranged on the support through a shaft, a first motor is fixedly mounted on one side of the support, one end of the first motor is connected with one end of the winding drum through the shaft, and the first motor plays a role in providing power.
Preferably, the left side activity of support is provided with the second lead screw, support outside fixed mounting has the second motor, the one end and the second lead screw interconnect of second motor, the second lead screw has played driven purpose.
Preferably, the second lead screw is provided with a first guide wheel through a connecting frame, the second lead screw is connected with a guide sleeve through the connecting frame, one side of the bottom of the guide sleeve is provided with a guide wheel frame, the guide wheel frame is movably provided with a second guide wheel, and the second guide wheel plays a role in guiding.
Preferably, the winding drum is wound with a steel wire rope, the bottom of the steel wire rope is connected with a hook, the support is connected with a controller through a wire, and the controller achieves the purpose of control.
Preferably, the inside both sides of crossbeam are provided with the third motor, the one end of third motor is connected with the second band pulley, be connected with first band pulley through the belt on the second band pulley, the third motor has played the purpose that provides power.
Preferably, the first belt pulley is connected with a first gear through a shaft, the bottom of the first gear is meshed with a second gear, and the gear achieves the purpose of transmission.
Preferably, the bottom of the second gear is connected with a rotating shaft, the rotating shaft is movably arranged on the power box, and the second gear plays a role in transmission.
Preferably, the bottom of the rotating shaft is connected with a first limiting wheel, two sides of the bottom of the cross beam are movably provided with a second limiting wheel, and the first limiting wheel and the second limiting wheel play a limiting role.
Compared with the prior art, the utility model discloses beneficial effect is: this electronic monospar hoist convenient to use is rational in infrastructure, has following advantage:
(1) through being provided with the crossbeam, the automobile body, the walking wheel, the fourth motor, slide rail and first lead screw have realized that the device has solved the purpose that the jack-up object skidded, current device generally all is with steel wheel card on the guide rail, lead to the device easily to skid, therefore, in use, both sides at crossbeam top are provided with first lead screw, and the bottom swing joint with the automobile body on the first lead screw, through starting the fourth motor, the fourth motor drives first lead screw and rotates, first lead screw will drive the automobile body and remove, thereby make the device remove, and the walking wheel is connected with the slide rail joint, thereby convenient the removal, and first lead screw sets up the both sides inside the crossbeam, thereby replace traditional hoist and lead to the crooked purpose of slide rail in the side.
(2) The purpose of preventing the derailment of the crane is realized by arranging the rotating shaft, the first limiting wheel and the second limiting wheel, the existing device is generally clamped at the top of the I-steel through one steel wheel, the device is caused to derail easily, therefore, during use, the three limiting wheels are arranged at the bottom of the cross beam, the second limiting wheel is clamped at the top of the I-steel, and the first limiting wheel is clamped at the side surface of the I-steel, so that the purpose of preventing the derailment of the crane is realized.
(3) The purpose of preventing the steel wire rope from being broken is achieved by arranging the second motor, the guide sleeve, the second guide wheel and the guide wheel frame, the existing device is not provided with a wire device, and the steel wire rope is abraded when the steel wire rope moves, so that the first guide wheel and the guide wheel frame are arranged on the device when the device is used, the steel wire rope is wound on the first guide wheel and the second guide wheel, and the steel wire is prevented from being broken due to abrasion.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;
fig. 4 is an enlarged schematic structural view of the utility model at the position B in fig. 2;
fig. 5 is an enlarged schematic structural diagram of the position C in fig. 2 according to the present invention.
Fig. 6 is a system block diagram of the present invention.
In the figure: 1. a cross beam; 2. a vehicle body; 3. a support; 4. a first motor; 5. a reel; 6. a second motor; 7. a first guide wheel; 8. a guide sleeve; 9. a second guide wheel; 10. a guide wheel frame; 11. a traveling wheel; 12. a power box; 13. a first gear; 14. a second gear; 15. a rotating shaft; 16. a first limit wheel; 17. a second limiting wheel; 18. a wire rope; 19. hooking; 20. a controller; 21. a first pulley; 22. a second pulley; 23. a third motor; 24. a fourth motor; 25. a slide rail; 26. a first lead screw; 27. and a second lead screw.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Referring to fig. 1-6, the present invention provides an embodiment: a convenient-to-use electric single-beam crane comprises a cross beam 1, a crane body 2, a support 3 and a power box 12, wherein the power box 12 is arranged on two sides of the outside of the cross beam 1, slide rails 25 are arranged on two sides of the cross beam 1, a traveling wheel 11 is movably arranged on the top of each slide rail 25, the traveling wheel 11 achieves the purpose of convenient movement, the crane body 2 is arranged on the top of each traveling wheel 11, the support 3 is welded on two sides of the top of the crane body 2, a fourth motor 24 is fixedly arranged on one side of the top of the cross beam 1 through screws, the fourth motor 24 achieves the purpose of providing power, one end of the fourth motor 24 is connected with a first lead screw 26, the first lead screw 26 achieves the purpose of transmission, and the first lead screw 26 is movably arranged at the bottom of the crane body 2;
a winding drum 5 is movably arranged on the support 3 through a shaft, a first motor 4 is fixedly arranged on one side of the support 3 through a bolt, one end of the first motor 4 is connected with one end of the winding drum 5 through the shaft, a second lead screw 27 is movably arranged on the left side of the support 3, a second motor 6 is fixedly arranged outside the support 3 through the bolt, the second motor 6 plays a role of providing power, and one end of the second motor 6 is connected with the second lead screw 27;
when the device is used, the first lead screws 26 are arranged on two sides of the top of the cross beam 1, the first lead screws 26 are movably connected with the bottom of the vehicle body 2, the fourth motor 24 is started, the fourth motor 24 drives the first lead screws 26 to rotate, the first lead screws 26 drive the vehicle body 2 to move, so that the device moves, the travelling wheels 11 are clamped with the sliding rails 25, and the travelling wheels are convenient to move, and the first lead screws 26 are arranged on two sides in the cross beam 1, so that the purpose that the sliding rails 25 are bent on the side surface of a traditional crane is replaced;
the first guide wheel 7 is arranged on the second lead screw 27 through a connecting frame, the second lead screw 27 achieves the purpose of transmission, the second lead screw 27 is connected with a guide sleeve 8 through the connecting frame, one side of the bottom of the guide sleeve 8 is provided with a guide wheel frame 10, the guide wheel frame 10 is movably provided with a second guide wheel 9, a steel wire rope 18 is wound on the winding drum 5, the bottom of the steel wire rope 18 is connected with a hook 19, and the support 3 is connected with a controller 20 through a lead;
when in use, the device is provided with the first guide wheel 7 and the guide wheel frame 10, and the steel wire rope 18 is wound on the first guide wheel 7 and the second guide wheel 9, so that the steel wire is prevented from being worn and broken;
the two sides in the cross beam 1 are provided with third motors 23 through bolts, one end of each third motor 23 is connected with a second belt wheel 22, each second belt wheel 22 is connected with a first belt wheel 21 through a belt, each first belt wheel 21 is connected with a first gear 13 through a shaft, the bottom of each first gear 13 is meshed with a second gear 14, the first gears 13 and the second gears 14 achieve the purpose of transmission, the bottom of each second gear 14 is connected with a rotating shaft 15, the rotating shaft 15 is movably arranged on the power box 12, the bottom of each rotating shaft 15 is connected with a first limiting wheel 16, and the two sides of the bottom of the cross beam 1 are movably provided with second limiting wheels 17;
during the use, be provided with threely through the bottom at crossbeam 1, and the spacing wheel 17 card of second is at the top of I-steel, and first spacing wheel 16 card is at the side of I-steel to prevent the purpose of hoist derail.
The output end of the controller 20 is electrically connected with the input ends of the first motor 4, the second motor 6, the third motor 23 and the fourth motor 24 through wires, the type of the first motor 4 can be Y90S-2, the type of the second motor 6 can be Y90L-2, the type of the third motor 23 can be Y80M1-2, and the type of the fourth motor 24 can be Y80M 2-2.
When the crane is used, the device is clamped on an I-steel, three second limiting wheels 17 are arranged at the bottom of the cross beam 1 and clamped at the top of the I-steel, the first limiting wheels 16 are clamped at the side of the I-steel, so that the aim of preventing the crane from derailing is fulfilled, when the third motor 23 is started, the third motor 23 drives the second belt wheel 22 to rotate, the second belt wheel 22 drives the first belt wheel 21 to rotate, the first belt wheel 21 drives the first gear 13 to rotate through a shaft, the first gear 13 drives the second gear 14 to rotate, the second gear 14 drives the first limiting wheels 16 to rotate, so as to drive the crane to move, the first lead screws 26 are arranged at two sides of the top of the cross beam 1, the first lead screws 26 are movably connected with the bottom of the crane body 2, when the fourth motor 24 is started, the fourth motor 24 drives the first lead screws 26 to rotate, the first lead screws 26 drive the crane body 2 to move, thereby make the device remove, and walking wheel 11 and slide rail 25 joint, thereby convenient the removal, and first lead screw 26 sets up the both sides in crossbeam 1 inside, thereby replace traditional hoist and lead to the crooked purpose of slide rail 25 in the side, current device does not have the wire device, leads to wire rope 18 when removing, leads to wire rope 18 wearing and tearing, consequently, during the use, is provided with first leading wheel 7 and guide wheel frame 10 on the device, makes wire rope 18 wind on first leading wheel 7 and second leading wheel 9, thereby prevents that the wire rope wearing and tearing from taking place the fracture.
Claims (9)
1. The utility model provides an electronic monospar hoist convenient to use which characterized in that: including crossbeam (1), automobile body (2), support (3) and headstock (12), the outside both sides of crossbeam (1) are provided with headstock (12), the both sides of crossbeam (1) are provided with slide rail (25), the top activity of slide rail (25) is provided with walking wheel (11), the top of walking wheel (11) is provided with automobile body (2), the both sides welding at automobile body (2) top has support (3), one side at crossbeam (1) top is provided with fourth motor (24), the one end of fourth motor (24) is connected with first lead screw (26), first lead screw (26) activity sets up the bottom at automobile body (2).
2. An electric single-beam crane convenient to use according to claim 1, characterized in that: the winding drum (5) is movably arranged on the support (3) through a shaft, a first motor (4) is fixedly mounted on one side of the support (3), and one end of the first motor (4) is connected with one end of the winding drum (5) through the shaft.
3. An electric single-beam crane convenient to use according to claim 1, characterized in that: the left side activity of support (3) is provided with second lead screw (27), support (3) outside fixed mounting has second motor (6), the one end and the second lead screw (27) interconnect of second motor (6).
4. A conveniently used electric single-beam crane according to claim 3, wherein: the guide device is characterized in that a first guide wheel (7) is arranged on the second lead screw (27) through a connecting frame, the second lead screw (27) is connected with a guide sleeve (8) through the connecting frame, a guide wheel frame (10) is arranged on one side of the bottom of the guide sleeve (8), and a second guide wheel (9) is movably arranged on the guide wheel frame (10).
5. An electric single-beam crane convenient to use according to claim 2, characterized in that: the winding drum is characterized in that a steel wire rope (18) is wound on the winding drum (5), the bottom of the steel wire rope (18) is connected with a hook (19), and the support (3) is connected with a controller (20) through a wire.
6. An electric single-beam crane convenient to use according to claim 1, characterized in that: the novel belt conveyor is characterized in that third motors (23) are arranged on two sides of the interior of the cross beam (1), one ends of the third motors (23) are connected with second belt wheels (22), and the second belt wheels (22) are connected with first belt wheels (21) through belts.
7. An electric single-beam crane convenient to use according to claim 6, characterized in that: the first belt wheel (21) is connected with a first gear (13) through a shaft, and the bottom of the first gear (13) is meshed with a second gear (14).
8. An electric single-beam crane convenient to use according to claim 7, characterized in that: the bottom of the second gear (14) is connected with a rotating shaft (15), and the rotating shaft (15) is movably arranged on the power box (12).
9. An electric single-beam crane convenient to use according to claim 8, characterized in that: the bottom of the rotating shaft (15) is connected with a first limiting wheel (16), and two sides of the bottom of the cross beam (1) are movably provided with a second limiting wheel (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630869.6U CN213950365U (en) | 2021-07-19 | 2021-07-19 | Electric single-beam crane convenient to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121630869.6U CN213950365U (en) | 2021-07-19 | 2021-07-19 | Electric single-beam crane convenient to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213950365U true CN213950365U (en) | 2021-08-13 |
Family
ID=77198483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121630869.6U Active CN213950365U (en) | 2021-07-19 | 2021-07-19 | Electric single-beam crane convenient to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213950365U (en) |
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2021
- 2021-07-19 CN CN202121630869.6U patent/CN213950365U/en active Active
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