CN221027079U

CN221027079U - Hydraulic goods elevator

Info

Publication number: CN221027079U
Application number: CN202322880149.0U
Authority: CN
Inventors: 韩锐; 杨黎明; 刘国防; 张朝彬; 孙令均
Original assignee: Henan Yuangong Machinery Equipment Co ltd
Current assignee: Henan Yuangong Machinery Equipment Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-28
Anticipated expiration: 2033-10-26

Abstract

The utility model relates to a hydraulic goods lift and a hydraulic side seat, wherein a U-shaped frame is fixedly connected to the center of the back of a lifting column, electric push rods are arranged at two ends of the back of the U-shaped frame, a center seat is fixedly connected to the bottom end of the lifting column, a buffer frame is fixedly connected to one side of the center seat, a lifting sleeve-joint frame is arranged in the lifting column, and a goods shelf is movably connected to the inside of the lifting sleeve-joint frame. According to the utility model, the stability of goods loading and unloading of the whole equipment can be effectively improved through the lifting column, the U-shaped frame, the electric push rod, the lifting sleeve-joint frame and the goods shelf, in the actual use process, a worker firstly places the goods to be lifted on the protection pad of the inner bottom wall of the goods shelf, then places the protection pad and the goods into the lifting sleeve-joint frame, and at the moment, the goods shelf and the lifting sleeve-joint frame can be very smoothly subjected to butt joint operation through the conveying frame and the conveying rolling ball of the inner bottom wall of the lifting sleeve-joint frame.

Description

Hydraulic goods elevator

Technical Field

The utility model relates to the technical field of hydraulic goods lifts, in particular to a hydraulic goods lift.

Background

The hydraulic goods elevator is a goods elevator driven by a hydraulic system and is used for linear transportation of goods between two points or multiple points of floors, the functions of the hydraulic goods elevator are approximately equal to those of the elevator, and the hydraulic goods elevator is different from passenger elevators, and is only used for goods transportation, and passengers are strictly forbidden to take seats.

For example, patent document CN 217376921U discloses a hydraulic goods lift with a platform balancing device, which belongs to the field of hydraulic goods lifts. The hydraulic goods lift with the platform balancing device comprises a base, wherein a lifting device is arranged on the base, the lifting device comprises four groups of supporting guide rails, the four groups of supporting guide rails are respectively arranged at four corners of the base, a carrying platform is connected to the supporting guide rails in a sliding manner, a driving mechanism for driving the carrying platform to lift is arranged on the base, supporting beams are connected between two adjacent groups of supporting guide rails, the supporting beams are distributed at the upper part, the middle part and the lower part of the supporting guide rails, and a plurality of groups of supporting mechanisms are arranged at the bottom of the carrying platform; according to the utility model, the driving mechanism can drive the supporting mechanism to stably support the carrying platform by matching with the supporting beam after the carrying platform is lifted to a designated height, so that the problem that the carrying platform shakes or is laterally deviated due to gravity center deviation in the loading and unloading process on the carrying platform is solved.

However, in the practical use process, the structure still needs to be manually standing in the lifting platform to realize the unloading operation of the products on the goods shelf, so that the safety of workers cannot be guaranteed, meanwhile, along with the unloading of one article on the lifting platform, the lifting platform itself can generate a certain vibration force, the overall stability of the lifting platform cannot be guaranteed, and the lifting platform is unfavorable for daily use, so that the design of a hydraulic goods lift is needed to solve the problems.

Disclosure of utility model

In order to overcome the technical problems described above, the present utility model is directed to providing a hydraulic cargo lift, so as to solve the problems that in the prior art, the existing structure is usually required to be manually stood in the lifting platform during the actual use process, so as to realize the unloading operation of the products on the cargo rack, at this time, the safety of the staff cannot be ensured, and meanwhile, along with the unloading of the goods on the lifting platform, the lifting platform itself can generate a certain vibration force, so that the overall stability of the lifting platform cannot be ensured, and the daily use is not facilitated.

The utility model adopts the following technical scheme for realizing the purposes: the utility model provides a hydraulic pressure goods lift, includes the lifting column, the back of lifting column is provided with hydraulic pressure side seat, the central fixedly connected with U type frame at lifting column back, the both ends at U type frame back are provided with electric putter, the bottom fixedly connected with center seat of lifting column, one side fixedly connected with buffer frame of center seat, the inside of lifting column is provided with the lift and cup joints the frame, the inside swing joint that the lift cup joints the frame has the goods shelves.

Preferably, the back of the lifting sleeve joint frame is provided with a through groove, and the inner bottom wall of the shelf is provided with a protection pad.

Preferably, one end of the inner bottom wall of the lifting sleeve joint frame is fixedly connected with a conveying frame, and conveying rolling balls are arranged at two ends of the surface of the conveying frame.

Preferably, a magnetic attraction groove is formed in the back of the goods shelf, and an electromagnetic seat is arranged at one end of the electric push rod.

Preferably, the magnetic attraction groove and the electromagnetic seat are mutually matched.

Preferably, a shrinkage groove is formed in the surface of the buffer frame, and a buffer spring is fixedly connected to the inner bottom wall of the shrinkage groove.

Preferably, the top of buffer spring fixedly connected with trapezoidal offset plate, the top of trapezoidal offset plate is provided with the damping cushion.

Preferably, the other side of the center seat is fixedly connected with a support frame, and the surface of the support frame is provided with a support rubber pad.

Compared with the prior art, the utility model has the beneficial effects that:

This hydraulic pressure goods lift, through the lifting column that sets up, the U type frame, electric putter, the lifting cup joints the frame, the goods shelves, the carriage, carry the spin, slot and electromagnetic seat are inhaled to magnetism, can be effectual improvement equipment wholly carry out goods loading and unloading's stability, in actual use, the staff is at first placed the goods that need go on going up and down on the protection pad of diapire in the goods shelves, then put into the inside that lifting cup joints the frame together with the goods with the protection pad, can very smooth carry out the butt joint operation between goods shelves and the lifting cup joints the frame through the carriage of lifting cup joints the frame inner bottom wall this moment and carry the spin, carry out the butt joint operation with the electromagnetic seat department of the magnetic attraction slot department of goods shelves and electric putter one end, then start electric putter and electromagnetic seat, electric putter pushes the inside of shrink slot, make it carry out stable adsorption operation to shrink slot department, accomplish fast and carry out the holistic fixed operation to the goods shelves, also make things convenient for follow-up at any time to carry out the disconnection operation of goods shelves, satisfy the demand of daily goods lifting transportation, follow-up cup joints under the drive of lifting column and hydraulic side seat, lifting frame wholly carries out lifting operation, then carry out lifting operation through the carriage and lifting frame, can carry out the butt joint operation through the position corresponding to carry out the electromagnetic seat department in the electromagnetic seat department of one end, the electromagnetic seat, and electromagnetic seat, can carry out the lifting frame, the lifting frame has been carried out the safety.

This hydraulic pressure goods lift through the center seat, the buffer frame, the shrink groove, buffer spring, trapezoidal offset plate, damping cushion, support frame and support cushion that sets up, further improve the holistic result of use of equipment, in daily use, when lifting cup joints frame and goods shelves are whole to the ground along lifting column and hydraulic pressure side seat, lifting cup joints the damping cushion department that frame bottom can be earlier with trapezoidal offset plate this moment, then compress the buffer spring of trapezoidal offset plate bottom, make buffer spring carry out stable buffering shrink operation in the shrink groove inside of buffer frame, will lift cup joint frame and goods shelves are whole to carry out stable top and solid buffering operation, support frame and support cushion carry out the spacing operation of center seat opposite side, improve holistic stability, lifting cup joints the frame simultaneously when going up and down, carry out assistance-localization real-time operation through the U type frame, thereby effectively improve the stability of going up and down, the comprehensiveness of equipment design has been embodied.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is an overall schematic view of the U-shaped frame structure of the present utility model;

FIG. 3 is a schematic view showing a split view of the structure of the lifting socket rack and the goods shelf of the present utility model;

Fig. 4 is an overall schematic view of the center seat structure of the present utility model.

In the figure: 1. lifting columns; 2. a hydraulic side seat; 3. a U-shaped frame; 4. an electric push rod; 5. a center seat; 6. a buffer frame; 7. lifting the sleeve joint frame; 8. a goods shelf; 9. a through groove; 10. a protective pad; 11. a carriage; 12. conveying the rolling balls; 13. a magnetic attraction groove; 14. an electromagnetic seat; 15. a shrink tank; 16. a buffer spring; 17. a trapezoid rubber plate; 18. damping rubber cushion; 19. a support frame; 20. and supporting the rubber cushion.

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 hydraulic pressure goods lift, including lifting column 1, lifting column 1's back is provided with hydraulic pressure side seat 2, lifting column 1's the central fixedly connected with U type frame 3, U type frame 3's both ends at the back are provided with electric putter 4, lifting column 1's bottom fixedly connected with center seat 5, the buffer frame 6 of one side fixedly connected with of center seat 5, shrink groove 15 has been seted up on buffer frame 6's surface, the interior bottom wall fixedly connected with buffer spring 16 of shrink groove 15, buffer spring 16's top fixedly connected with trapezoidal offset 17, trapezoidal offset 17's top is provided with damping cushion 18, center seat 5's opposite side fixedly connected with support frame 19, support frame 19's surface is provided with support cushion 20, start electric putter 4 and electromagnetic socket 14, electric putter 4 pushes electromagnetic socket 14 into shrink groove 15's inside, make it carry out stable adsorption operation to shrink groove 15 department, accomplish the holistic fixed operation to goods shelves 8 fast, also make things convenient for follow-up at any time to carry out the disconnection operation of goods shelves 8, satisfy the demand of daily goods transportation that lifts.

Lifting sleeve frame 7, lifting column 1's inside is provided with lifting sleeve frame 7, lifting sleeve frame 7's inside swing joint has goods shelves 8, through groove 9 has been seted up at lifting sleeve frame 7's back, goods shelves 8's interior bottom wall is provided with protection pad 10, lifting sleeve frame 7's one end fixedly connected with carriage 11, carriage 11 surface's both ends are provided with carries spin 12, goods shelves 8's back is provided with magnetism and inhales groove 13, electric putter 4's one end is provided with electromagnetic socket 14, mutually support between magnetism and the electromagnetic socket 14, lifting sleeve frame 7 bottom one side can earlier with trapezoidal offset 17's damping cushion 18 department contact, then compress trapezoidal offset 17 bottom's buffer spring 16, make buffer spring 16 carry out stable buffering shrink operation in buffer 6's shrink groove 15 inside, with lifting sleeve frame 7 and goods shelves 8 wholly carry out stable top and fix the buffer operation, support frame 19 and support cushion 20 carry out the spacing operation of center seat 5 opposite side.

Working principle: when in use, a user firstly places the goods to be lifted on the protective pad 10 of the inner bottom wall of the goods shelf 8, then places the protective pad 10 and the goods together into the lifting sleeve frame 7, at the moment, the goods shelf 8 and the lifting sleeve frame 7 can be in butt joint operation through the conveying frame 11 and the conveying rolling ball 12 of the inner bottom wall of the lifting sleeve frame 7, the magnetic attraction groove 13 of the goods shelf 8 is in butt joint operation with the electromagnetic seat 14 at one end of the electric push rod 4, then the electric push rod 4 and the electromagnetic seat 14 are started, the electric push rod 4 pushes the electromagnetic seat 14 into the interior of the shrinkage groove 15, so that the shrinkage groove 15 is subjected to stable adsorption operation, the whole fixing operation of the goods shelf 8 is rapidly completed, the follow-up disconnection operation of the goods shelf 8 at any time is also convenient, the requirement of daily goods lifting and transportation is met, the follow-up operation is driven by the lifting column 1 and the hydraulic side seat 2, the lifting sleeve frame 7 integrally performs lifting operation, then the U-shaped frame 3 at the corresponding position performs pushing operation of the goods shelf 8 in the lifting sleeve frame 7, so that the danger possibly brought by workers standing on the lifting frame is avoided, in the daily use process, when the lifting sleeve frame 7 and the goods shelf 8 integrally fall to the ground along the lifting column 1 and the hydraulic side seat 2, one side of the bottom of the lifting sleeve frame 7 can firstly contact with the damping rubber cushion 18 of the trapezoid rubber plate 17, then the buffer spring 16 at the bottom of the trapezoid rubber plate 17 is compressed, the buffer spring 16 performs stable buffering shrinkage operation in the shrinkage groove 15 of the buffer frame 6, the lifting sleeve frame 7 and the goods shelf 8 integrally perform stable jacking buffering operation, the supporting frame 19 and the supporting rubber cushion 20 perform limiting operation on the other side of the center seat 5, the integral stability is improved, meanwhile, when the lifting sleeve joint frame 7 is lifted, auxiliary positioning operation is carried out through the U-shaped frame 3, so that the lifting stability is effectively improved, and the lifting sleeve joint frame is based on the whole working principle of the utility model.

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

1. The utility model provides a hydraulic pressure goods lift, includes lift post (1), its characterized in that: the back of lift post (1) is provided with hydraulic pressure side seat (2), the center fixedly connected with U type frame (3) at lift post (1) back, the both ends at U type frame (3) back are provided with electric putter (4), the bottom fixedly connected with center seat (5) of lift post (1), one side fixedly connected with buffer frame (6) of center seat (5), the inside of lift post (1) is provided with lift cup joint frame (7), the inside swing joint of lift cup joint frame (7) has goods shelves (8).

2. A hydraulic lift according to claim 1, characterized in that: the back of lifting sleeve joint frame (7) has seted up logical groove (9), the interior bottom wall of goods shelves (8) is provided with protection pad (10).

3. A hydraulic lift according to claim 1, characterized in that: one end of the inner bottom wall of the lifting sleeve joint frame (7) is fixedly connected with a conveying frame (11), and conveying rolling balls (12) are arranged at two ends of the surface of the conveying frame (11).

4. A hydraulic lift according to claim 1, characterized in that: the back of goods shelves (8) is provided with magnetism and inhales groove (13), the one end of electric putter (4) is provided with electromagnetic seat (14).

5. A hydraulic lift according to claim 4, characterized in that: the magnetic attraction groove (13) and the electromagnetic seat (14) are mutually matched.

6. A hydraulic lift according to claim 1, characterized in that: the surface of the buffer frame (6) is provided with a shrinkage groove (15), and the inner bottom wall of the shrinkage groove (15) is fixedly connected with a buffer spring (16).

7. A hydraulic lift according to claim 6, characterized in that: the top of buffer spring (16) fixedly connected with trapezoidal offset plate (17), the top of trapezoidal offset plate (17) is provided with damping cushion (18).

8. A hydraulic lift according to claim 1, characterized in that: the other side of the center seat (5) is fixedly connected with a supporting frame (19), and a supporting rubber pad (20) is arranged on the surface of the supporting frame (19).