CN220300260U - Manual double-beam explosion-proof crane - Google Patents
Manual double-beam explosion-proof crane Download PDFInfo
- Publication number
- CN220300260U CN220300260U CN202322013966.6U CN202322013966U CN220300260U CN 220300260 U CN220300260 U CN 220300260U CN 202322013966 U CN202322013966 U CN 202322013966U CN 220300260 U CN220300260 U CN 220300260U
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- explosion
- proof
- plate
- crane
- manual double
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- 244000309464 bull Species 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a manual double-beam explosion-proof crane which comprises a crane base, a mounting plate, a connecting plate and a cross beam, wherein one end of the top of the crane base is symmetrically provided with a group of first bearings, the inside of each first bearing is provided with a rotating rod, the outside of each rotating rod is provided with the mounting plate, one end of each mounting plate, which is far away from the rotating rod, is symmetrically provided with a group of cross beams, the inner sides of the cross beams are all provided with through holes, and the inside of each cross beam is provided with a hanging beam. The utility model is provided with the cross beam, the guide sliding block, the first sliding component and the hanging beam, when in use, a worker can push or pull the hanging beam to move, and can manually adjust the length of the hanging beam extending out of the cross beam, so that the whole length of the cross beam and the hanging beam can be adjusted, the cross beam and the hanging beam can be used in different lengths, the hanging beam can be stored in the cross beam after the use is finished, the occupied space of the device is reduced, the trafficability of the device is improved, and the transportation device is convenient.
Description
Technical Field
The utility model relates to the technical field of crane equipment, in particular to a manual double-beam explosion-proof crane.
Background
The crane is a multi-action lifting machine for vertically lifting and horizontally carrying heavy objects in a certain range, and is also called a crane, and the lifting machine has the working characteristics of intermittent movement, namely, corresponding mechanisms of taking, moving, unloading and the like in one working cycle work alternately.
The manual double-beam explosion-proof crane is provided with two groups of crossbeams to hoist the heavy object through explosion-proof electric hoist, in the use, the whole length of hoist crossbeam is inconvenient for the staff to manually adjust, after the use, also is inconvenient for shorten the length of crossbeam, makes the trafficability greatly reduced of hoist, thereby is inconvenient for transporting the hoist, consequently, the utility model provides a manual double-beam explosion-proof crane is used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a manual double-beam explosion-proof crane so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a manual double-beam explosion-proof crane, includes crane base, mounting panel, connecting plate and crossbeam, the one end symmetry at crane base top is installed a set of first bearing, and the internally mounted of first bearing has the bull stick, the mounting panel is installed in the outside of bull stick, and the mounting panel is kept away from the one end symmetry of bull stick and is installed a set of crossbeam, the inboard of crossbeam all is provided with the opening, and the inside of crossbeam all installs the hanging beam, the inboard of hanging beam all evenly is provided with fixed jack, the mounting panel is close to the intermediate position department of crossbeam one end and installs the connecting plate, the one end that the crane base top is close to first bearing is installed second sliding component, and the top slidable mounting of second sliding component has the sliding block, the one end that the first bearing was kept away from at crane base top is installed electric pneumatic cylinder, and electric pneumatic cylinder's output and sliding block are connected, the explosion-proof electric hoist is installed at the top of mounting panel, and the lifting hook is installed to the one end that explosion-proof electric hoist was kept away from to the lifting rope, control panel's one side, control panel's output passes through electric wire and electric hoist and explosion-proof electric connection's electrical connection respectively.
Preferably, one end of the sliding block, which is far away from the electric pneumatic cylinder, is hinged with a supporting rod, and one end of the supporting rod, which is far away from the sliding block, is hinged with the mounting plate.
Preferably, the second bearings are mounted on the inner sides of the hanging beams, the rotating shafts are mounted in the second bearings, and the guide rollers are mounted on the outer sides of the rotating shafts.
Preferably, the fixed plate is installed to the intermediate position department that the connecting plate kept away from mounting panel one end, and the both sides that the connecting plate kept away from mounting panel one end all install the third slip subassembly, the one end that the third slip subassembly kept away from the connecting plate all slidable mounting has the sliding plate, and the fixed inserted bar is all installed in the outside of sliding plate.
Preferably, the fixed springs are mounted on two sides of the fixed plate, and one ends of the fixed springs, which are far away from the fixed plate, are connected with the sliding plate.
Preferably, the side, away from the connecting plate, of the inside of the cross beam is provided with a first sliding component, the inner side of the first sliding component is provided with a guiding sliding block in a sliding mode, and the side, away from the first sliding component, of the guiding sliding block is connected with the hanging beam.
Preferably, universal wheels are arranged at four corners of the bottom of the crane base, and braking devices are arranged on the universal wheels.
Preferably, a pushing handle is arranged at one end, close to the first bearing, of the top of the crane base, and anti-skid patterns are arranged on the outer side of the pushing handle.
Compared with the prior art, the utility model has the beneficial effects that:
1. the manual double-beam explosion-proof crane is provided with the cross beam, the guide sliding block, the first sliding component and the hanging beam, when in use, a worker can push or pull the hanging beam to move, and can manually adjust the length of the hanging beam extending out of the cross beam part, so that the whole length of the cross beam and the hanging beam can be adjusted, the cross beam and the hanging beam can be adjusted to different lengths for use, the hanging beam can be stored in the cross beam after the use is finished, the occupied space of the device is reduced, the trafficability of the device is improved, and the transportation device is convenient;
2. the manual double-beam explosion-proof crane is provided with a connecting plate, a fixed inserted link, a third sliding component, a fixed plate, a fixed spring and a sliding plate, after the hanging beam is adjusted to a designated position, the elastic action of the fixed spring enables the sliding plate to be pushed to move, the fixed inserted link can be inserted into a corresponding fixed jack on the hanging beam, and the hanging beam can be fixed to prevent the hanging beam from continuously moving;
3. the manual double-beam explosion-proof crane is provided with the rotating rod, the first bearing, the second sliding component, the supporting rod, the sliding block and the electric pneumatic cylinder, when the manual double-beam explosion-proof crane is used, the electric pneumatic cylinder pushes or pulls the sliding block to move, the supporting rod pushes or pulls the mounting plate to rotate, and the inclination angle of the mounting plate can be adjusted, so that two groups of cross beams can be adjusted to a specified angle for use.
Drawings
FIG. 1 is a schematic view in front cross-section of the present utility model;
FIG. 2 is a schematic front view of the present utility model;
FIG. 3 is a schematic front view of the present utility model;
fig. 4 is a schematic view of a partial structure of the present utility model.
In the figure: 1. a crane base; 2. a rotating rod; 3. a mounting plate; 4. a connecting plate; 5. a first bearing; 6. a cross beam; 7. a guide slide block; 8. a first slide assembly; 9. a hanging beam; 10. a through port; 11. a control panel; 12. a fixed jack; 13. fixing the inserted link; 14. a second bearing; 15. a rotating shaft; 16. a guide roller; 17. explosion-proof electric hoist; 18. a hanging rope; 19. a second slide assembly; 20. a support rod; 21. a sliding block; 22. an electric pneumatic cylinder; 23. a lifting hook; 24. a third slide assembly; 25. a fixing plate; 26. a fixed spring; 27. and a sliding plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the utility model provides a manual double-beam explosion-proof crane, including crane base 1, mounting panel 3, connecting plate 4 and crossbeam 6, a set of first bearing 5 is installed to the one end symmetry at crane base 1 top, and the internally mounted of first bearing 5 has bull stick 2, mounting panel 3 is installed in the outside of bull stick 2, and the one end symmetry that bull stick 2 was kept away from to mounting panel 3 is installed to the one end of bull stick 6, the inboard of crossbeam 6 all is provided with opening 10, and hanging beam 9 is all installed to the inside of crossbeam 6, the inboard of hanging beam 9 all evenly is provided with fixed jack 12, mounting panel 4 is installed to the intermediate position department that mounting panel 3 is close to one end of crossbeam 6, second sliding component 19 is installed to the one end that crane base 1 top is close to first bearing 5, and the top sliding block 21 of second sliding component 19, the one end that first bearing 5 was kept away from at crane base 1 top is installed electric pneumatic cylinder 22, here electric pneumatic cylinder 22 model J64RT2UNIVER can be installed to electric pneumatic cylinder 22's one end, explosion-proof electric hoist 17 can be installed for electric hoist J64RT2UNIVER to electric hoist 17, here electric hoist 17 can be electric hoist 17, and electric hoist control rope 17 is installed to electric hoist 17, explosion-proof control rope 17 is installed to electric hoist 17 one side is kept away from electric hoist control cable 11, explosion-proof control panel 11 is installed to electric hoist 17, explosion-proof control panel 11 is installed respectively, explosion-proof electric hoist 17 is connected to one side.
In this embodiment:
further, the one end that the sliding block 21 kept away from electronic pneumatic cylinder 22 articulates there is bracing piece 20, and the one end that the sliding block 21 was kept away from to bracing piece 20 articulates with mounting panel 3, and during the use, electronic pneumatic cylinder 22 promotes or pulls the sliding block 21 and removes for bracing piece 20 promotes or pulls mounting panel 3 rotation, can adjust the inclination of mounting panel 3, thereby can adjust two sets of crossbeams 6 to appointed angle use.
Further, the second bearings 14 are installed on the inner sides of the hanging beams 9, the rotating shafts 15 are installed in the second bearings 14, the guide rollers 16 are installed on the outer sides of the rotating shafts 15, and the hanging ropes 18 can be supported through the guide rollers 16, so that the hanging ropes are convenient to lift heavy objects.
Further, the fixed plate 25 is installed in intermediate position department that mounting panel 3 one end was kept away from to connecting plate 4, and the both sides that mounting panel 3 one end was kept away from to connecting plate 4 all install third slip subassembly 24, and the one end that connecting plate 4 was kept away from to third slip subassembly 24 all slidable mounting has slide plate 27, and fixed inserted bar 13 is all installed in the outside of slide plate 27, inserts fixed inserted bar 13 in the fixed jack 12 that corresponds on the hanging beam 9, and it is spacing to hanging beam 9 through fixed inserted bar 13, can prevent that hanging beam 9 from continuing to remove, can fix hanging beam 9.
Further, the fixing springs 26 are mounted on both sides of the fixing plate 25, and one end of the fixing spring 26 away from the fixing plate 25 is connected with the sliding plate 27, the sliding plate 27 is pushed to move and reset by the elastic action of the fixing spring 26, and the sliding plate 27 drives the fixing inserting rod 13 to move, so that the fixing inserting rod 13 can be inserted into the corresponding fixing inserting hole 12 on the hanging beam 9.
Further, the first sliding component 8 is installed on one side, far away from the connecting plate 4, of the inside of the cross beam 6, the guiding sliding block 7 is installed on the inner side of the first sliding component 8 in a sliding mode, one side, far away from the first sliding component 8, of the guiding sliding block 7 is connected with the hanging beam 9, and the hanging beam 9 is limited through the guiding sliding block 7, so that the hanging beam 9 can only move in a straight line in the horizontal direction.
Furthermore, universal wheels are arranged at four corners of the bottom of the crane base 1, and braking devices are arranged on the universal wheels, so that the crane base is convenient to move.
Further, the pushing hands are arranged at one end, close to the first bearing 5, of the top of the crane base 1, and anti-skidding patterns are arranged on the outer sides of the pushing hands, so that the pushing device of workers can move conveniently.
Working principle:
when the device is used, the device is moved to a designated position, then the universal wheel is braked, and the device is powered on;
the staff can push the two groups of sliding plates 27 first, so that the sliding plates 27 squeeze the fixed springs 26, the sliding plates 27 drive the fixed inserting rods 13 to move together, the fixed inserting rods 13 can be taken out from the inside of the fixed inserting holes 12, and the limit of the fixed inserting rods 13 on the hanging beam 9 can be relieved, so that the hanging beam 9 can move;
then, a worker can pull the hanging beam 9 to adjust the length of the part of the hanging beam 9 extending out of the cross beam 6, so that the whole lengths of the cross beam 6 and the hanging beam 9 can be adjusted, the cross beam 6 and the hanging beam 9 can be adjusted to be used in different lengths, the hanging beam 9 can be stored in the cross beam 6 after the use is finished, the occupied space of the device is reduced, the trafficability of the device is improved, and the transportation device is facilitated;
after the adjustment is finished, a worker releases the sliding plate 27, at the moment, the elastic action of the fixed spring 26 enables the sliding plate 27 to be pushed to move and reset, the sliding plate 27 drives the fixed inserted rod 13 to move, the fixed inserted rod 13 can be inserted into the corresponding fixed insertion hole 12 on the hanging beam 9, the hanging beam 9 is limited through the fixed inserted rod 13, the hanging beam 9 can be prevented from moving continuously, and the hanging beam 9 can be fixed;
when lifting a heavy object, a worker can start the explosion-proof electric hoist 17 through the control panel 11, so that the explosion-proof electric hoist 17 pulls the lifting rope 18 to move, and the heavy object can be lifted through the lifting hook 23;
in the lifting process, a worker can start the electric pneumatic cylinder 22 through the control panel 11, so that the electric pneumatic cylinder 22 pushes or pulls the sliding block 21 to move, the sliding block 21 drives the supporting rod 20 to move together, the supporting rod 20 is forced to push or pull the mounting plate 3 to rotate, and the inclination angle of the mounting plate 3 can be adjusted, so that the two groups of cross beams 6 can be adjusted to a specified angle for use.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a manual double-beam explosion-proof crane, includes hoist base (1), mounting panel (3), connecting plate (4) and crossbeam (6), its characterized in that: a group of first bearings (5) are symmetrically arranged at one end of the top of the crane base (1), a rotating rod (2) is arranged in the first bearings (5), a mounting plate (3) is arranged at the outer side of the rotating rod (2), a group of cross beams (6) are symmetrically arranged at one end of the mounting plate (3) far away from the rotating rod (2), through holes (10) are formed in the inner sides of the cross beams (6), hanging beams (9) are uniformly arranged at the inner sides of the hanging beams (9), fixed jacks (12) are uniformly arranged at the inner sides of the hanging beams (9), a connecting plate (4) is arranged at the middle position of the mounting plate (3) close to one end of the cross beams (6), a second sliding component (19) is arranged at one end of the top of the crane base (1) close to the first bearings (5), a sliding block (21) is arranged at the top of the second sliding component (19), an electric pneumatic cylinder (22) is arranged at one end of the top of the crane base (1) far away from the first bearings (5), the output end of the electric pneumatic cylinder (22) is connected with the sliding block (21), an electric hoist (17) is arranged at the top of the mounting plate (3), an explosion-proof hoist (17) is arranged at the top of the electric hoist (17), the lifting hook (23) is installed to one end that explosion-proof electric hoist (17) was kept away from to lifting rope (18), control panel (11) is installed to one side of hoist base (1), the output of control panel (11) is through wire and explosion-proof electric hoist (17) and the input electric connection of electric pneumatic cylinder (22) respectively.
2. The manual double-beam explosion-proof crane according to claim 1, wherein: one end of the sliding block (21) far away from the electric pneumatic cylinder (22) is hinged with a supporting rod (20), and one end of the supporting rod (20) far away from the sliding block (21) is hinged with the mounting plate (3).
3. The manual double-beam explosion-proof crane according to claim 1, wherein: the inner sides of the hanging beams (9) are provided with second bearings (14), a rotating shaft (15) is arranged in the second bearings (14), and a guide roller (16) is arranged on the outer side of the rotating shaft (15).
4. The manual double-beam explosion-proof crane according to claim 1, wherein: the fixed plate (25) is installed in intermediate position department that mounting panel (3) one end was kept away from to connecting plate (4), and the both sides that mounting panel (3) one end was kept away from to connecting plate (4) all install third slip subassembly (24), all slidable mounting has sliding plate (27) in one end that connecting plate (4) was kept away from to third slip subassembly (24), and fixed inserted bar (13) are all installed in the outside of sliding plate (27).
5. The manual double-beam explosion-proof crane according to claim 4, wherein: both sides of the fixed plate (25) are provided with fixed springs (26), and one ends of the fixed springs (26) far away from the fixed plate (25) are connected with the sliding plate (27).
6. The manual double-beam explosion-proof crane according to claim 1, wherein: the side, away from connecting plate (4), of the inside of crossbeam (6) is all installed first slip subassembly (8), and the inboard of first slip subassembly (8) is all slidable mounting has direction slider (7), the one side, away from first slip subassembly (8), of direction slider (7) is all connected with hanging beam (9).
7. The manual double-beam explosion-proof crane according to claim 1, wherein: universal wheels are arranged at four corners of the bottom of the crane base (1), and braking devices are arranged on the universal wheels.
8. The manual double-beam explosion-proof crane according to claim 1, wherein: a pushing handle is arranged at one end, close to the first bearing (5), of the top of the crane base (1), and anti-skid patterns are arranged on the outer side of the pushing handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013966.6U CN220300260U (en) | 2023-07-28 | 2023-07-28 | Manual double-beam explosion-proof crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322013966.6U CN220300260U (en) | 2023-07-28 | 2023-07-28 | Manual double-beam explosion-proof crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220300260U true CN220300260U (en) | 2024-01-05 |
Family
ID=89373666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322013966.6U Active CN220300260U (en) | 2023-07-28 | 2023-07-28 | Manual double-beam explosion-proof crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220300260U (en) |
-
2023
- 2023-07-28 CN CN202322013966.6U patent/CN220300260U/en active Active
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