CN216377350U - Lifting device of lifting vehicle - Google Patents
Lifting device of lifting vehicle Download PDFInfo
- Publication number
- CN216377350U CN216377350U CN202122620372.2U CN202122620372U CN216377350U CN 216377350 U CN216377350 U CN 216377350U CN 202122620372 U CN202122620372 U CN 202122620372U CN 216377350 U CN216377350 U CN 216377350U
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- Prior art keywords
- lifting
- frame body
- sliding block
- supporting beam
- transverse supporting
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Abstract
The utility model discloses a lifting device of a lifting vehicle, which comprises a supporting frame body, wherein a lifting frame body is arranged inside the supporting frame body, a lifting chute is formed inside the lifting frame body, a lifting thread sliding block is connected inside the lifting chute, a lifting threaded rod is connected inside the lifting thread sliding block, one end of the lifting threaded rod is connected with a lifting motor, the outer wall of a transverse supporting beam is connected with a limiting bolt, one end of an installation clamping block is connected with a stress frame, a supporting plate is connected inside the stress frame, the outer wall of the stress frame is connected with a rotating disc, a connecting body is connected above the rotating disc, one end of the connecting body is connected with a telescopic rod, and a stable contact plate is connected below the supporting frame body. This elevating gear of car of lifting can provide power to the rolling disc through the telescopic link that sets up and let the rolling disc drive the backup pad and carry out the rotation of minim to the mesh of unloading on the material in the convenient backup pad.
Description
Technical Field
The utility model relates to the technical field of a lifting vehicle, in particular to a lifting device of the lifting vehicle.
Background
The vehicle that lifts people or object through elevating system is called the car of lifting, and the car of lifting shape is different, and it is used also for building to have fire control, and simple lifting goods is used in addition, and its structure also changes as required, and the elevating system of vehicle still often is equipped with various plane conveying equipment, as the connecting device of different height transfer chains. The hydraulic elevator is generally driven by hydraulic pressure, so the hydraulic elevator is called as a hydraulic elevator. The device is widely applied to high-altitude installation, maintenance and other operations besides being used for conveying goods with different heights.
The removal of current car of lifting when using elevating gear leads to the atress to take place the skew, removes very unstable problem, to above-mentioned condition, carries out technical innovation on current car of lifting basis.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting device of a lifting vehicle, which aims to solve the problems that the existing lifting vehicle is not stable in movement due to the fact that the lifting device moves to cause stress deviation when in use.
In order to achieve the purpose, the utility model provides the following technical scheme: a lifting device of a lifting vehicle comprises a supporting frame body, wherein a lifting frame body is arranged in the supporting frame body, a lifting chute is formed in the lifting frame body, a lifting thread sliding block is connected in the lifting chute, a lifting threaded rod is connected in the lifting thread sliding block, one end of the lifting threaded rod is connected with a lifting motor, one end of the lifting thread sliding block is connected with a transverse supporting beam, an installation clamping groove is connected in the transverse supporting beam, an installation clamping block is connected in the installation clamping groove, a limiting bolt is connected to the outer wall of the transverse supporting beam, one end of the installation clamping block is connected with a stress frame, a supporting plate is connected in the stress frame, a rotating disc is connected to the outer wall of the stress frame, a connecting body is connected above the rotating disc, and one end of the connecting body is connected with a telescopic rod, and a stable contact plate is connected below the support frame body.
Preferably, the inner wall of the support frame body is provided with a stable sliding groove, and the stable sliding groove is internally connected with a movable sliding block.
Preferably, the movable sliding block and the support frame body form a sliding structure through the stable sliding groove, and the appearance sizes of the movable sliding block and the stable sliding groove are matched with each other.
Preferably, the support frame body is welded with the lifting frame body, the support frame body is in threaded connection with the stable contact plate, and an L-shaped structure is formed between the support frame body and the stable contact plate.
Preferably, the transverse supporting beam is fixedly connected with the lifting thread sliding block, the transverse supporting beam forms a sliding structure with the lifting frame body through the lifting thread sliding block and the lifting sliding groove, and the lifting threaded rod penetrates through the lifting thread sliding block.
Preferably, the stress frame is fixedly connected with the mounting fixture block, the mounting fixture block is matched with the mounting clamp groove in shape and size, and the mounting fixture block forms a limiting structure with the transverse supporting beam through a limiting bolt.
Preferably, the telescopic rod is movably connected with the stress frame.
Compared with the prior art, the utility model has the following beneficial effects:
1. the stability of the transverse supporting beam during movement can be improved through the arranged moving slide block and the stable sliding chute, so that the stability of the device during lifting is improved, and the situation of shaking of an object is avoided; the contact area between the device and the ground is increased through the stable contact plate, so that the stability of the device can be effectively improved;
2. the lifting threaded slider capable of moving up and down can be lifted as required, so that the object can be lifted, and the lifting threaded slider can be powered by the arranged lifting threaded rod to move and improve the moving stability of the lifting threaded slider; the stress frame can be conveniently mounted and dismounted through the clamping stress frame, so that the stress frame is convenient to maintain and replace;
3. the telescopic link through setting up can provide power to the rolling disc and let the rolling disc drive the backup pad and carry out the rotation of minivered range to the mesh of unloading in the material in the convenient backup pad.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, 2 and 3, a lifting device for a lift car includes: the support frame comprises a support frame body 1, wherein a lifting frame body 2 is arranged inside the support frame body 1, and a stable contact plate 17 is connected below the support frame body 1; the supporting frame body 1 is welded with the lifting frame body 2, the supporting frame body 1 is in threaded connection with the stable contact plate 17, and an L-shaped structure is formed between the supporting frame body 1 and the stable contact plate 17; the contact area between the device and the ground is increased through the stable contact plate 17, so that the stability of the device can be effectively improved; a lifting chute 3 is formed in the lifting frame body 2, a lifting threaded slider 4 is connected to the inside of the lifting chute 3, a lifting threaded rod 5 is connected to the inside of the lifting threaded slider 4, and one end of the lifting threaded rod 5 is connected with a lifting motor 18; the transverse supporting beam 6 is fixedly connected with the lifting threaded sliding block 4, the transverse supporting beam 6 forms a sliding structure with the lifting frame body 2 through the lifting threaded sliding block 4 and the lifting sliding chute 3, and the lifting threaded rod 5 penetrates through the lifting threaded sliding block 4; the lifting threaded slider 4 capable of moving up and down can lift as required, so that the object is lifted, and the lifting threaded slider 4 can be powered by the arranged lifting threaded rod 5 to move the lifting threaded slider 4 and improve the moving stability of the lifting threaded slider 4; one end of the lifting threaded sliding block 4 is connected with a transverse supporting beam 6, the inside of the transverse supporting beam 6 is connected with an installation clamping groove 7, the inside of the installation clamping groove 7 is connected with an installation clamping block 8, and the outer wall of the transverse supporting beam 6 is connected with a limiting bolt 11; the stress frame 12 is fixedly connected with the mounting fixture block 8, the mounting fixture block 8 is matched with the mounting fixture groove 7 in shape and size, and the mounting fixture block 8 forms a limiting structure with the transverse supporting beam 6 through a limiting bolt 11; the stress frame 12 can be conveniently mounted and dismounted through the stress frame 12 which can be clamped, so that the stress frame 12 can be conveniently maintained and replaced; one end of the mounting fixture block 8 is connected with a stress frame 12, a support plate 13 is connected inside the stress frame 12, the outer wall of the stress frame 12 is connected with a rotating disc 14, a connecting body 15 is connected above the rotating disc 14, and one end of the connecting body 15 is connected with a telescopic rod 16; the telescopic rod 16 is movably connected with the stress frame 12; the telescopic rod 16 can provide power for the rotating disc 14 to enable the rotating disc 14 to drive the supporting plate 13 to rotate within a small range, and therefore the purpose of feeding and discharging materials on the supporting plate 13 is facilitated.
As shown in fig. 1 and 4, a lifting device for a lift car includes: the inner wall of the support frame body 1 is provided with a stable sliding chute 9, and a movable sliding block 10 is connected inside the stable sliding chute 9; the movable sliding block 10 forms a sliding structure with the support frame body 1 through the stable sliding chute 9, and the external dimensions of the movable sliding block 10 and the stable sliding chute 9 are matched with each other; stability when the transverse supporting beam 6 moves can be improved through the moving slide block 10 and the stabilizing sliding groove 9, so that the device is stable when lifted, and the situation that an object shakes is avoided.
This elevating vehicle's elevating gear's theory of operation: firstly, a stress frame 12 is installed, acting force is applied to the stress frame 12, the stress frame 12 is fixedly connected with an installation clamping block 8, the installation clamping block 8 generates acting force, the installation clamping block 8 enters the inside of a transverse supporting beam 6 through an installation clamping groove 7 under the action of the acting force, after the installation is finished, the locking is carried out through a limiting bolt 11, then a lifting motor 18 is started, the lifting motor 18 is in key connection with a lifting threaded rod 5, the lifting threaded rod 5 rotates, the lifting threaded rod 5 is in threaded connection with a lifting threaded slider 4, the lifting threaded slider 4 generates acting force, the lifting threaded slider 4 slides in a lifting frame body 2 through a lifting chute 3 under the action of the acting force, the lifting threaded slider 4 is fixedly connected with the transverse supporting beam 6, the transverse supporting beam 6 generates acting force, the transverse supporting beam 6 is fixedly connected with a movable slider 10, and the movable slider 10 generates acting force, remove slider 10 and slide at support 1 inner wall of support body through stabilizing spout 9 under this effort, when needs backup pad 13 rotates, start telescopic link 16, telescopic link 16 and connector 15 swing joint, connector 15 produces the effort, connector 15 and rolling disc 14 swing joint, rolling disc 14 produces the effort, rolling disc 14 and atress frame 12 swing joint, rolling disc 14 rotates, rolling disc 14 and backup pad 13 threaded connection, backup pad 13 rotates, support body 1 with stable contact board 17 welded supports when lifting, this is the elevating gear's of this car that lifts theory of operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a lifting device of car lifts, includes the support body, its characterized in that: a lifting frame body is arranged inside the supporting frame body, a lifting chute is arranged inside the lifting frame body, the interior of the lifting chute is connected with a lifting thread sliding block, the interior of the lifting thread sliding block is connected with a lifting threaded rod, one end of the lifting threaded rod is connected with a lifting motor, one end of the lifting threaded sliding block is connected with a transverse supporting beam, the inside of the transverse supporting beam is connected with an installation clamping groove, the inside of the installation clamping groove is connected with an installation clamping block, the outer wall of the transverse supporting beam is connected with a limiting bolt, one end of the mounting fixture block is connected with a stress frame, the interior of the stress frame is connected with a supporting plate, the outer wall of the stress frame is connected with a rotating disc, a connector is connected above the rotating disc, one end of the connecting body is connected with a telescopic rod, and a stable contact plate is connected below the supporting frame body.
2. The lifting device of a lift truck according to claim 1, wherein: the inner wall of the support frame body is provided with a stable sliding groove, and the stable sliding groove is connected with a movable sliding block.
3. The lifting device of a lift truck according to claim 2, wherein: the movable sliding block and the support frame body form a sliding structure through the stable sliding groove, and the outline dimensions of the movable sliding block and the stable sliding groove are mutually matched.
4. The lifting device of a lift truck according to claim 1, wherein: the support frame body is welded with the lifting frame body, the support frame body is in threaded connection with the stable contact plate, and an L-shaped structure is formed between the support frame body and the stable contact plate.
5. The lifting device of a lift truck according to claim 1, wherein: the transverse supporting beam is fixedly connected with the lifting threaded sliding block, the transverse supporting beam forms a sliding structure with the lifting frame body through the lifting threaded sliding block and the lifting sliding groove, and the lifting threaded rod penetrates through the inside of the lifting threaded sliding block.
6. The lifting device of a lift truck according to claim 1, wherein: the stress frame is fixedly connected with the mounting fixture block, the mounting fixture block is matched with the mounting clamping groove in shape and size, and the mounting fixture block forms a limiting structure with the transverse supporting beam through a limiting bolt.
7. The lifting device of a lift truck according to claim 1, wherein: the telescopic rod is movably connected with the stress frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620372.2U CN216377350U (en) | 2021-10-29 | 2021-10-29 | Lifting device of lifting vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122620372.2U CN216377350U (en) | 2021-10-29 | 2021-10-29 | Lifting device of lifting vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216377350U true CN216377350U (en) | 2022-04-26 |
Family
ID=81248115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122620372.2U Active CN216377350U (en) | 2021-10-29 | 2021-10-29 | Lifting device of lifting vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216377350U (en) |
-
2021
- 2021-10-29 CN CN202122620372.2U patent/CN216377350U/en active Active
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