CN216377180U - Lifting hoisting machine - Google Patents
Lifting hoisting machine Download PDFInfo
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- CN216377180U CN216377180U CN202122699053.5U CN202122699053U CN216377180U CN 216377180 U CN216377180 U CN 216377180U CN 202122699053 U CN202122699053 U CN 202122699053U CN 216377180 U CN216377180 U CN 216377180U
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Abstract
The utility model provides a lifting sling machine, comprising: a mobile base; the fixed frame body is detachably connected with the movable base; the two lifting rails are vertically arranged on the fixed frame body and play a role in guiding; the lifting frames are respectively connected with the two lifting rails in a position-adjustable manner along the length direction of the lifting rails, and are connected with a driving mechanism for driving the lifting frames to lift along the lifting rails; the lifting rod is arranged on the lifting frame and is used for lifting along with the lifting frame; the lifting hook is arranged on the top end of the lifting rod and used for hooking the part to be lifted, so that the part to be lifted of the hook is lifted along with the lifting rod and the lifting frame. The utility model has the advantages of safety, reliability and high hoisting speed, can be used for hoisting small materials at high altitude, solves the problems of manual workload and incapability of hoisting and using small materials at high hoisting frequency under the operating state, saves time cost for more efficient construction operation, and solves the danger problem of high altitude operation.
Description
Technical Field
The utility model relates to the technical field of hoisting, in particular to a lifting machine.
Background
When the construction work of the building engineering is carried out, the construction work materials need to be frequently hoisted; meanwhile, when the hoisting position is high, manual hoisting is adopted, so that the workload of hoisting operation is large, and hoisting can not be performed quickly.
Disclosure of Invention
In view of this, the utility model provides a lifting hoisting machine, and aims to solve the problems of low hoisting speed and large workload in the prior art.
The utility model provides a lifting sling machine, comprising: a mobile base; the fixed frame body is detachably connected with the movable base; the two lifting rails are vertically arranged on the fixed frame body and play a role in guiding; the lifting frames are respectively connected with the two lifting rails in a position-adjustable manner along the length direction of the lifting rails, and are connected with a driving mechanism for driving the lifting frames to lift along the lifting rails; the lifting rod is arranged on the lifting frame and is used for lifting along with the lifting frame; the lifting hook is arranged on the top end of the lifting rod and used for hooking a part to be lifted, so that the hooked part to be lifted is lifted along with the lifting rod and the lifting frame.
Further, above-mentioned lift hoisting machine, the crane includes: a lifting frame body; the lifting frame comprises a lifting rail body, at least two pairs of supporting rods, two supporting shafts and two roller bearings, wherein the two supporting rods of each pair of supporting rods are arranged on the same side of the lifting frame body, the two supporting shafts are arranged at intervals, the two supporting shafts are provided with the roller bearings, and the two roller bearings are respectively connected with the lifting rail on two sides of the lifting rail in a rolling mode.
Further, above-mentioned lift hoisting machine, the lift track includes: a support bar; and the two guide rails are respectively arranged on two sides of the supporting rod oppositely so as to guide the lifting of the lifting frame.
Further, according to the lifting hoisting machine, the guide rail is of an angle steel structure, the periphery of the roller bearing is provided with a clamping groove which is matched with the angle steel structure, and the clamping groove of the roller bearing can be clamped at the corner of the angle steel structure in a rolling manner.
Further, according to the lifting machine, the lifting frame body is of a rectangular frame structure.
Further, in the lifting hoisting machine, the top end of the lifting track is provided with a fixed pulley; the driving mechanism is a winch, and a steel wire rope of the winch bypasses the fixed pulley and is connected with the lifting frame so as to drive the lifting frame to move up and down.
Furthermore, according to the lifting machine, the four traveling wheels are arranged at the bottom of the movable base and used for achieving movement of the movable base.
Further, according to the lifting hoisting machine, the top wall of the movable base is provided with the inserting and fixing groove, the bottom end of the fixing frame body is inserted into the inserting and fixing groove, and a bolt is arranged between the bottom end of the fixing frame body and the movable base.
Furthermore, according to the lifting hoisting machine, a supporting rod is arranged between the top ends of the two lifting tracks, a guide pipe is arranged on the supporting rod, the lifting rod is slidably arranged in the guide pipe in a penetrating mode, and the guide pipe is used for righting the lifting rod.
Furthermore, in the lifting hoisting machine, the lifting rail is provided with a limiting part for limiting the position of the end part of the lifting frame moving upwards so as to limit the highest point of the lifting hook.
The lifting hoisting machine provided by the utility model can support and move each part through the movable base; the fixed frame body detachably connected with the movable base can support the two lifting tracks, and the movable base and the upper structure, namely the fixed frame body and the lifting tracks, can be detached, so that the fixed frame body and the lifting tracks which are vertically arranged are prevented from interfering the movement of the whole lifting machine, and split type movement can be realized; lead through the lift track, follow through the crane the orbital length direction of lift respectively with two the lift track position is connected adjustably, drives through actuating mechanism the crane is followed the lift track goes up and down to drive the lifter that sets up on the crane and carry out the elevating movement, and then drive the lifting hook that lifting hook and the waiting of lifting hook that the lifter top set up and lift, realize waiting to hoist and mount the quick hoist and mount of piece. The lifting hoisting machine is safe and reliable, high in hoisting speed and capable of being used for high-altitude hoisting of small materials, solves the problems of manual workload and incapability of being used in rapid hoisting under the operation state with high hoisting frequency, saves time cost for more efficient construction operation, and solves the danger problem of high-altitude operation.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a schematic structural view of a hoisting machine according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a crane provided in the embodiment of the present invention;
fig. 3 is a schematic structural diagram of a lifting rail according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, it is a schematic structural diagram of an elevator hoisting machine according to an embodiment of the present invention. As shown in the figure, this lift hoist includes: the lifting device comprises a movable base 1, a fixed frame body 2, two lifting rails 3, a lifting frame 4, a lifting rod 5 and a lifting hook 6; wherein the content of the first and second substances,
the fixed frame body 2 is detachably connected with the movable base 1. Specifically, this fixed frame body 2 can be frame construction to support lifting rail 3, and then ensure lifting rail 3's steadiness. In this embodiment, be equipped with on the roof of portable base 1 and insert the solid groove (not shown in the figure), the bottom of fixed support body 2 is inserted and is established insert in the solid groove, and, the bottom of fixed support body 2 with be equipped with the bolt between the portable base 1 to locking when realizing both connections, this bolt adopts the cotter of diameter 25mm, guarantees the bottom of fixed support body 2 with firm, the safety of portable base 1's junction structure. In this embodiment, fixed support body 2 with portable base 1 detachably is connected, can be when this lift hoisting machine removes, and dismantled and assembled move respectively, and then can avoid parts such as fixed support body 2 of vertical setting to interfere with other spare parts, realizes remote removal's convenience. Meanwhile, the movable base 1 not only can realize the integral movement of the lifting hoisting machine, but also can realize the self movement of the movable base when moving in a long distance. In this embodiment, four traveling wheels 11 are disposed at the bottom of the mobile base 1 for realizing the movement of the mobile base 1.
Two lifting rails 3 are vertically arranged on the fixed frame body 2 to play a role in guiding. Specifically, but two lifting rail 3 interval settings have a determining deviation between the two on fixed support body 2 to provide two guide rails to crane 4, and then ensure the steadiness that crane 4 goes up and down. The two lifting rails 3 may be connected to the fixing frame body 2 by welding or other methods to ensure the stability of the lifting rails 3. Of course, the number of the lifting rails 3 may be other than three, for example, which is not limited in this embodiment. In order to improve the stability between the two lifting rails 3, a support rod 31 may be preferably disposed between the top ends of the two lifting rails 3, and both ends of the support rod may be connected to the top ends of the two lifting rails 3.
The lifting frame 4 is connected with the two lifting rails 3 along the length direction of the lifting rails 3 in a position-adjustable manner, and the lifting frame 4 is connected with a driving mechanism (not shown in the figure) for driving the lifting frame 4 to lift along the lifting rails 3. Specifically, the driving mechanism may be provided on the movable base to apply a driving force to the crane 4 so that the crane 4 can be lifted along the lifting rail 3. In this embodiment, the supporting rod 31 may be provided with a fixed pulley 32, the driving mechanism is a winch, and the steel wire rope 7 of the winch bypasses the fixed pulley 32 and is connected with the lifting frame 4 to drive the lifting frame 4 to perform lifting movement.
The lifting rod 5 is arranged on the lifting frame 4 and used for lifting along with the lifting frame 4. Specifically, the lifter 5 can be vertically arranged, the bottom end can be connected to the middle position of the lifting frame 4, namely, between the lifting frame 4 and the joint of the two lifting rails 3, so that the lifting stability of the lifting frame 4 is ensured, the inclination of the lifting frame 4 is avoided, and the top end of the lifter 5 can be a lifting end.
With continued reference to fig. 1, a guide tube 32 is disposed on the support rod 31, the lifting rod 5 slidably penetrates through the guide tube 32, and the guide tube 32 is used for centering the lifting rod 5. Specifically, the guide tube 32 can be disposed at the middle position of the support rod 31, and the disposed position of the guide tube is matched with the position of the lifting rod 5, so that the lifting rod 5 can slidably penetrate through the guide tube 32, the lifting rod 5 is centered through the guide tube 32, the inclination of the lifting rod 5 is avoided, and the lifting safety of the piece to be lifted is ensured.
In this embodiment, the lifting rail 3 may further include a limiting portion for limiting a position of an end portion of the lifting frame 4 moving upward, so as to limit a highest point at which the lifting hook lifts. In this embodiment, spacing portion and stand pipe 32 structure as an organic whole, the stand pipe 32 not only rights lifter 5 promptly, still carries out spacingly to crane 4 that lifter 5 bottom is connected, and the extreme point position that crane 4 moved up promptly is the position of contact stand pipe 32, and stand pipe 32 can prevent continuation upward movement of crane 4. Of course, the limiting portion may have other structures and may be disposed at other positions, which is not limited in this embodiment.
Referring to fig. 2, it is a schematic structural diagram of the crane provided in the embodiment of the present invention. As shown, the crane 4 comprises: a crane body 41 and two pairs of support rods 42; the crane body 41 may be vertically disposed to be disposed at one side of the lifting rail 3, each pair of support rods 42 is disposed at the same side (right side as shown in fig. 2) of the crane body 41, two support shafts 43 disposed at intervals are disposed between the two support rods 42 of each pair of support rods 42, each of the two support shafts 43 is provided with a roller bearing 44, and the two roller bearings 44 are respectively connected with the lifting rail 3 at two sides of the lifting rail 3 in a rolling manner. Specifically, the crane body 41 may be a rectangular frame structure, and in this embodiment, four pairs of support rods 42 are taken as an example for description, only two pairs of support rods 42 are shown in the drawing, and two pairs of support rods 42 are also arranged on the left side of the vertical rod, which is not shown on the right side, to form four pairs of support rods 42; wherein, four pairs of support rods 42 are respectively arranged at the left and right ends of the horizontal rod of the crane body 41, namely the four corners of the crane body 41. Two support shafts 43 arranged at intervals are arranged between the two support rods 42 of each pair of support rods 42, two ends of each support shaft 43 are respectively connected with the two support rods 42, the distance between the two support shafts 43 can be matched with the lifting track 3, so that two roller bearings 44 arranged on the two support shafts 43 are respectively connected with the lifting track 3 at two sides of the lifting track 3 in a rolling manner, namely, two roller bearings 44 are arranged between each pair of support rods 42 to form four pairs of roller bearings 44, the four pairs of roller bearings 44 are respectively arranged at four corners of the crane body 41, two of each pair of roller bearings 44 are clamped at two sides of the lifting track 3 to realize the rolling of the roller bearings 44, and further realize the lifting of the crane 4 along the lifting track 3 under the action of a driving mechanism. The structure of the lifting frame 4 can realize the lifting along the lifting track 3, and can also realize the connection between the lifting frame 4 and the lifting track 3, thereby avoiding the derailment of the lifting frame 4. In this embodiment, the crane body 41 may be a rectangular frame structure spliced by angle steel, and the support rod 42 may also be an angle steel structure.
Referring to fig. 3, it is a schematic structural diagram of a lifting track provided in an embodiment of the present invention. As shown, the lifting rail 3 includes: a support bar 33 and two guide rails 34; wherein, two guide rails 34 are respectively arranged on two sides of the support bar 33 oppositely to guide the lifting of the lifting frame 4. Specifically, two guide rails 34 may be respectively disposed at both sides of the support bar 33, and the two guide rails 34 are oppositely disposed such that guide portions thereof are disposed away from the support bar 33, thereby guiding two roller bearings 44 at both sides of the lifting rail 3, respectively. As shown in fig. 3, the supporting rod 33 may be a circular tube or a round rod structure, the guiding rail 34 may be an angle steel structure, two sides of the angle steel structure are welded on the outer wall of the supporting rod 33, and the corners of the two angle steel structures face two opposite directions respectively to guide the two roller bearings 44 respectively; the roller bearing 44 can be provided with a clamping groove which is matched with the angle steel structure, and the clamping groove of the roller bearing 44 can be clamped at the corner of the angle steel structure in a rolling manner so as to enable the roller bearing 44 to roll along the corner of the angle steel structure; that is, the roller bearing 44 may be a v-groove roller bearing.
In this embodiment, the wire rope of the hoist may be connected to the middle position of the upper horizontal rod of the crane body 41 to ensure the stability of the lifting of the crane body 41.
In conclusion, the lifting machine provided by the embodiment can support and move all parts through the movable base; the fixed frame body detachably connected with the movable base can support the two lifting tracks, and the movable base and the upper structure, namely the fixed frame body and the lifting tracks, can be detached, so that the fixed frame body and the lifting tracks which are vertically arranged are prevented from interfering the movement of the whole lifting machine, and split type movement can be realized; lead through the lift track, follow through the crane the orbital length direction of lift respectively with two the lift track position is connected adjustably, drives through actuating mechanism the crane is followed the lift track goes up and down to drive the lifter that sets up on the crane and carry out the elevating movement, and then drive the lifting hook that lifting hook and the waiting of lifting hook that the lifter top set up and lift, realize waiting to hoist and mount the quick hoist and mount of piece. The lifting hoisting machine is safe and reliable, high in hoisting speed and capable of being used for high-altitude hoisting of small materials, solves the problems of manual workload and incapability of being used in rapid hoisting under the operation state with high hoisting frequency, saves time cost for more efficient construction operation, and solves the danger problem of high-altitude operation.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (10)
1. An elevator hoist, comprising:
a mobile base;
the fixed frame body is detachably connected with the movable base;
the two lifting rails are vertically arranged on the fixed frame body and play a role in guiding;
the lifting frames are respectively connected with the two lifting rails in a position-adjustable manner along the length direction of the lifting rails, and are connected with a driving mechanism for driving the lifting frames to lift along the lifting rails;
the lifting rod is arranged on the lifting frame and is used for lifting along with the lifting frame;
the lifting hook is arranged on the top end of the lifting rod and used for hooking a part to be lifted, so that the hooked part to be lifted is lifted along with the lifting rod and the lifting frame.
2. The hoisting machine of claim 1 wherein said crane comprises:
a lifting frame body;
the lifting frame comprises a lifting rail body, at least two pairs of supporting rods, two supporting shafts and two roller bearings, wherein the two supporting rods of each pair of supporting rods are arranged on the same side of the lifting frame body, the two supporting shafts are arranged at intervals, the two supporting shafts are provided with the roller bearings, and the two roller bearings are respectively connected with the lifting rail on two sides of the lifting rail in a rolling mode.
3. The hoisting machine of claim 2 wherein said lifting track comprises:
a support bar;
and the two guide rails are respectively arranged on two sides of the supporting rod oppositely so as to guide the lifting of the lifting frame.
4. A hoisting machine as claimed in claim 3, characterized in that said crane comprises:
the guide rail is of an angle steel structure, a clamping groove is formed in the periphery of the roller bearing and matched with the angle steel structure, and the clamping groove of the roller bearing can be clamped at the corner of the angle steel structure in a rolling mode.
5. A hoisting machine as claimed in claim 2, wherein said crane body is of rectangular frame construction.
6. An elevator hoisting machine according to any one of claims 1 to 5,
a fixed pulley is arranged at the top end of the lifting track;
the driving mechanism is a winch, and a steel wire rope of the winch bypasses the fixed pulley and is connected with the lifting frame so as to drive the lifting frame to move up and down.
7. An elevator hoisting machine according to any one of claims 1 to 5,
the bottom of portable base is equipped with four walking wheels for realize the removal of portable base.
8. An elevator hoisting machine according to any one of claims 1 to 5,
the top wall of the movable base is provided with an inserting groove, the bottom end of the fixed frame body is inserted into the inserting groove, and a bolt is arranged between the bottom end of the fixed frame body and the movable base.
9. An elevator hoisting machine according to any one of claims 1 to 5,
the lifting rail comprises two lifting rails, and is characterized in that a supporting rod is arranged between the top ends of the two lifting rails, a guide pipe is arranged on the supporting rod, the lifting rod is slidably arranged in the guide pipe in a penetrating mode, and the guide pipe is used for righting the lifting rod.
10. An elevator hoisting machine according to any one of claims 1 to 5,
and the lifting track is provided with a limiting part for limiting the position of the end part of the lifting frame moving upwards so as to limit the highest point of the lifting hook lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122699053.5U CN216377180U (en) | 2021-11-05 | 2021-11-05 | Lifting hoisting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122699053.5U CN216377180U (en) | 2021-11-05 | 2021-11-05 | Lifting hoisting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216377180U true CN216377180U (en) | 2022-04-26 |
Family
ID=81249413
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122699053.5U Active CN216377180U (en) | 2021-11-05 | 2021-11-05 | Lifting hoisting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216377180U (en) |
-
2021
- 2021-11-05 CN CN202122699053.5U patent/CN216377180U/en active Active
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