Elevator with guide device

Abstract

The utility model discloses a lift with a guide device, which comprises a base, two sides of the top of the base are fixedly connected with a rack, the top of the rack is fixedly connected with an equipment box, a steel cable is arranged in the equipment box, the bottom of the steel cable is fixedly connected with a U-shaped containing box, and the U-shaped containing box is fixedly connected with a guide device. Adjustable containing mechanisms are arranged on the two sides of the U-shaped containing box, and a buffering and damping mechanism is arranged in the middle of the top of the base. By means of the adjustable containing mechanism, the U-shaped containing box on the equipment can be adjusted when the equipment is used, so that the volume of the equipment is increased, the containing capacity of the equipment is improved, contained materials can be blocked through the front baffle and the rear baffle, the materials are prevented from falling off in the lifting process, and the practicability of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lift especially relates to a lift with guiding device. BACKGROUND

[0002] The lift is a multifunctional lifting mechanical equipment, mainly used for rescue and decoration. It can drive the goods or personnel to transport vertically between different heights through the hydraulic pump station. The lift has various types, including the scissor type, the guide rail type, the sleeve cylinder type, the aluminum alloy type and the curved arm type, each type has its specific application scene and advantage.

[0003] The technical scheme of the guiding device based on the lift of patent publication number CN217350308U is as follows: a rack is arranged, a box body is arranged at the top of the rack, an inner cavity is arranged at the upper part of the box body, a double-shaft motor is arranged in the inner cavity, rotating rods are arranged at the output ends of the left and right ends of the double-shaft motor, winding mechanisms are arranged on the rod bodies of the rotating rods, sliding grooves are arranged on the inner walls of the left and right ends of the rack, bearing mechanisms are arranged in the sliding grooves, and an auxiliary buffering mechanism is arranged at the bottom of the rack. The buffering pad, the sliding block, the cross rod, the connecting rod, the limiting protrusion, the abutting block, the roller, the bidirectional screw rod, the rectangular piece and the baffle are matched to realize the adjustment of the bearing area of the lift, and when descending, the auxiliary buffering mechanism is matched to effectively avoid the influence of the stability of the materials due to the impact force.

[0004] In the prior art, the box body and the rectangular piece are matched to increase the load specification of the equipment, and when the materials to be carried are scattered or small, the materials are easy to fall off the equipment, thereby affecting the protection effect of the logistics in the use process of the equipment and greatly reducing the practicability of the equipment. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a lift with guiding device.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a lift with guiding device, including the base, the both sides of the top of the base are fixedly connected with the rack, the top of the rack is fixedly connected with the equipment box, the equipment box is provided with the steel cable, the bottom of the steel cable is fixedly connected with the U-shaped containing box, the both sides of the U-shaped containing box are provided with the adjustable containing mechanism, the middle of the top of the base is provided with the buffering damping mechanism.

[0007] As a further description of the above technical solution: the two sides of the adjustable containing mechanism are respectively provided with front and rear baffles, the front and rear baffles are fixedly connected with U-shaped containing plates near one side of the U-shaped containing box, U-shaped grooves are formed in the two sides of the U-shaped containing box for limiting sliding connection of the U-shaped containing plates, limiting plates are symmetrically arranged on the two sides of the top of the U-shaped containing box and are rotationally connected, limiting holes are arrayed on the two sides of the top of the U-shaped containing plate for limiting connection of the limiting plates, and a limiting piece is arranged on one side of the limiting plate.

[0008] As a further description of the above technical solution: the limiting piece comprises a through hole formed in one side of the limiting plate, an inner hexagonal plate is threadedly connected to the inner wall of the through hole near the top, a hexagonal limiting rod is slidingly connected to the inner wall of the inner hexagonal plate, a placing plate is fixedly connected to the outer contour of the hexagonal limiting rod, a return spring is arranged on the top of the placing plate and is sleeved with the hexagonal limiting rod, and an adjusting block is fixedly connected to the top of the hexagonal limiting rod.

[0009] As a further description of the above technical solution: a protective sleeve is sleeved on the outer contour of the adjusting block, and an anti-skid groove is formed in the outer contour of the protective sleeve.

[0010] As a further description of the above technical solution: the buffer damping mechanism comprises a damping seat limiting slidingly connected to the top of the base, a groove is formed in the top of the base for limiting sliding connection of the damping seat, a compression-resistant piece is arranged on the top of the damping seat near the four corners, and a compression-resistant plate is arranged on the top of the compression-resistant piece.

[0011] As a further description of the above technical solution: the buffer damping mechanism further comprises a connecting rod filled and arrayed on the inner wall of the damping seat, a damping spring is sleeved on the outer contour of the connecting rod, a stop block is arranged on the top of the damping spring and is slidingly connected with the connecting rod, and a connecting groove is formed in the bottom of the compression-resistant plate for limiting sliding connection of the connecting rod.

[0012] As a further description of the above technical solution: the compression-resistant piece comprises a placing groove formed in the top of the compression-resistant plate near the four corners, a compression-resistant hydraulic cylinder is fixedly connected to the bottom of the inner wall of the placing groove, a fixing plate is arranged on the inner wall of the top of the placing groove for limiting sliding connection of a fixing rod, a movable groove one is formed in the top of the fixing rod, a movable rod is limiting slidingly connected to the inner wall of the movable groove one, connecting plates are fixedly connected to the two ends of the movable rod, and an anti-compression spring is arranged in the bottom of the inner cavity of the movable groove one.

[0013] As a further description of the above technical solution: the compression-resistant piece further comprises a movable groove two formed in the bottom of the compression-resistant plate for limiting sliding connection of the movable rod, and the anti-compression spring is arranged in the inner cavity of the movable groove two.

[0014] The utility model has the following beneficial effects: 1, compared with prior art, the elevator with guiding device, through adjustable containing mechanism that sets up, can adjust the u type containing box on the equipment when using equipment, thereby increasing its volume, improve the containing capacity of equipment, and through the front baffle and back baffle that sets up can obstruct the material after containing, avoid its falling in the lifting process, improve the practicability of equipment;

[0015] 2, compared with prior art, the elevator with guiding device, through the buffer damping mechanism that sets up, can carry out compression damping treatment to u type containing box after descending to the bottom of equipment, avoid the problem that u type containing box breaks down in the descending engineering because of vibration, thereby increasing the damping effect when using equipment, further increase the practicality of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a kind of elevator's equipment whole main view structure schematic diagram with guiding device proposed in the utility model;

[0017] Figure 2 It is adjustable containing mechanism structure schematic diagram of the elevator with guiding device proposed in the utility model;

[0018] Figure 3 It is a kind of elevator with guiding device proposed in the utility model Figure 2 The enlarged structure schematic diagram of A place;

[0019] Figure 4 It is the limit piece section view structure schematic diagram of the elevator with guiding device proposed in the utility model;

[0020] Figure 5 It is the compression damping mechanism structure schematic diagram of the elevator with guiding device proposed in the utility model;

[0021] Figure 6 It is the base section view structure schematic diagram of the elevator with guiding device proposed in the utility model;

[0022] Figure 7 It is the enlarged structure schematic diagram of B place of the elevator with guiding device proposed in the utility model Figure 6 .

[0023] LEGEND:

[0024] 1, base; 2, rack; 3, equipment box; 4, steel cable; 5, U-shaped containing box; 6, adjustable containing mechanism; 7, buffer damping mechanism; 61, front baffle; 62, rear baffle; 63, U-shaped containing plate; 64, limiting plate; 65, limiting hole; 66, U-shaped groove; 641, through hole; 642, inner hexagonal plate; 643, hexagonal limiting rod; 644, placing plate; 645, return spring; 646, adjusting block; 647, protective sleeve;

[0025] 71, damping seat; 72, groove; 73, compression-resistant plate; 74, compression-resistant piece; 75, connecting rod; 76, stop block; 77, damping spring; 78, connecting groove; 741, placing groove; 742, compression-resistant hydraulic cylinder; 743, fixing rod; 744, fixing plate; 745, movable groove one; 746, movable rod; 747, movable groove two; 748, connecting plate; 749, compression-resistant spring. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0027] Referring to Figures 1-7 The utility model provides a lift with guiding device, including base 1, the both sides of base 1 top are fixedly connected with rack 2, the top of rack 2 is fixedly connected with equipment box 3, be provided with steel cable 4 in equipment box 3, the bottom of steel cable 4 is fixedly connected with U-shaped containing box 5, the both sides of U-shaped containing box 5 are provided with adjustable containing mechanism 6, the middle of base 1 top is provided with buffer damping mechanism 7.

[0028] When the equipment is used, first, the U-shaped containing box 5 on the equipment is adjusted by the adjustable containing mechanism 6, thereby increasing its volume and improving the containing capacity of the equipment. Then, the materials are placed in the U-shaped containing box 5. Then, the two groups of motors in the equipment box 3 drive the rotating shaft to rotate, thereby driving the wire reel to rotate by the rotating shaft, so that the cable drives the steel cable 4 to be wound, and the U-shaped containing box 5 moves upward. Then, the staff at a high place takes out the materials. Then, the motor is reversed to drive the wire reel to rotate, so that the wire reel is unwound, and the steel cable 4 drives the U-shaped containing box 5 to descend. Then, the buffer damping mechanism 7 can be used to compress and damp the U-shaped containing box 5 after it descends to the bottom of the equipment, thereby improving the damping effect during the use of the equipment.

[0029] Two sides of the adjustable containing mechanism 6 are respectively provided with a front baffle 61 and a rear baffle 62, the front baffle 61 and the rear baffle 62 are fixedly connected with a U-shaped containing plate 63 close to one side of the U-shaped containing box 5, two sides of the U-shaped containing box 5 are provided with a U-shaped groove 66 for limiting sliding connection of the U-shaped containing plate 63, two sides of the top of the U-shaped containing box 5 are symmetrically provided with a rotationally connected limiting plate 64, two sides of the top of the U-shaped containing plate 63 are arrayed with a limiting hole 65 for limiting connection of the limiting plate 64, one side of the limiting plate 64 is provided with a limiting piece, the limiting piece comprises a through hole 641 provided on one side of the limiting plate 64, an inner hexagonal plate 642 is threadedly connected with an inner wall close to the top of the through hole 641, a hexagonal limiting rod 643 is slidingly connected with an inner wall of the inner hexagonal plate 642, a placing plate 644 is fixedly connected with an outer contour of the hexagonal limiting rod 643, a return spring 645 is provided on the top of the placing plate 644 and is sleeved with the hexagonal limiting rod 643, an adjusting block 646 is fixedly connected with the top of the hexagonal limiting rod 643, a protective sleeve 647 is sleeved with an outer contour of the adjusting block 646, and an anti-skid groove is provided on the outer contour of the protective sleeve 647.

[0030] Firstly, the operator moves the adjusting block 646 upward to drive the hexagonal limiting rod 643 to move upward, so that the hexagonal limiting rod 643 moves into the through hole 641 provided on one side of the limiting plate 64, at this time, the limiting plate 64 can be rotated, so that the hexagonal limiting rod 643 is no longer clamped with the limiting hole 65, then according to the above operation, the remaining three hexagonal limiting rods 643 are removed from the limiting hole 65;

[0031] At this time, the front baffle 61 and the rear baffle 62 are pulled outward to drive the two U-shaped containing plates 63 to slide out of the U-shaped groove 66, when the U-shaped containing plate 63 moves to the specified position, the operator moves the adjusting block 646 upward again to drive the hexagonal limiting rod 643 and the placing plate 644 outside the contour of the hexagonal limiting rod 643 to move upward, so that the placing plate 644 extrudes the return spring 645, then the limiting plate 64 is rotated to drive the hexagonal limiting rod 643 to rotate, when the hexagonal limiting rod 643 is loosened from the limiting hole 65, the elasticity of the return spring 645 is used to drive the placing plate 644 and the hexagonal limiting rod 643 to move downward, so that the hexagonal limiting rod 643 is clamped with the limiting hole 65, then according to the above operation, the remaining three hexagonal limiting rods 643 are clamped into the limiting hole 65 to limit the two U-shaped containing plates 63 after adjustment.

[0032] The buffer damping mechanism 7 comprises a damping seat 71 limitedly and slidably connected at the top of the base 1, the top of the base 1 is provided with a groove 72 for limitedly and slidably connecting the damping seat 71, the top of the damping seat 71 near the four corners is provided with a compression-resistant piece 74, the top of the compression-resistant piece 74 is provided with a compression-resistant plate 73, the buffer damping mechanism 7 further comprises a connecting rod 75 filled and arranged at the inner wall bottom of the damping seat 71, the outer contour of the connecting rod 75 is sleeved with a damping spring 77, the top of the damping spring 77 is provided with a stopper 76 slidably connected with the connecting rod 75, the bottom of the compression-resistant plate 73 is provided with a connecting groove 78 for limitedly and slidably connecting the connecting rod 75, the compression-resistant piece 74 comprises a placing groove 741 provided at the top of the compression-resistant plate 73 near the four corners, the bottom of the inner wall of the placing groove 741 is fixedly connected with a compression-resistant hydraulic cylinder 742, the inner wall of the placing groove 741 near the top is provided with a fixed plate 744 for limitedly and slidably connecting a fixed rod 743, the top of the fixed rod 743 is provided with a movable groove one 745, the inner wall of the movable groove one 745 is limitedly and slidably connected with a movable rod 746, both ends of the movable rod 746 are fixedly connected with a connecting plate 748, the bottom of the inner cavity of the movable groove one 745 is provided with a compression spring 749, the compression-resistant piece 74 further comprises a movable groove two 747 provided at the bottom of the compression-resistant plate 73 for limitedly and slidably connecting the movable rod 746, and the compression spring 749 is arranged in the inner cavity of the movable groove two 747.

[0033] When the U-shaped containing box 5 moves downward, the compression-resistant hydraulic cylinder 742 drives the movable rod 746 to move outward through the fixed plate 744, moves the compression-resistant plate 73 upward, extrudes the compression-resistant plate 73 when the U-shaped containing box 5 contacts the compression-resistant plate 73, moves the compression spring 749 upward on the inner wall of the movable groove two 747 provided at the bottom of the compression-resistant plate 73, extrudes the compression spring 749 in the movable groove two 747 through the connecting plate 748 at the top of the movable rod 746, when the compression spring 749 in the movable groove two 747 cannot be extruded, moves the compression-resistant plate 73 and the movable rod 746 downward, thereby extruding the compression spring 749 in the movable groove one 745 through the connecting plate 748 at the bottom of the movable rod 746, when the compression spring 749 in the movable groove one 745 cannot be moved, moves the fixed rod 743 on the compression-resistant hydraulic cylinder 742 downward, so that the equipment is subjected to compression treatment, and when the fixed rod 743 on the compression-resistant hydraulic cylinder 742 moves downward, also moves the damping seat 71 upward in the inner cavity of the groove 72, moves the stopper 76 downward with the damping seat 71, and moves the connecting rod 75 downward in the connecting groove 78 when the damping seat 71 moves downward, then extrudes the damping spring 77 on the outer contour of the connecting rod 75 through the stopper 76, thereby increasing the compression damping effect of the equipment in use.

[0034] Working principle: when the device is in use, first of all, the operator moves the adjusting block 646 upwards to drive the hexagonal limiting rod 643 upwards, so that the hexagonal limiting rod 643 moves to the through hole 641 opened on one side of the limiting plate 64, at this time, the limiting plate 64 can be rotated, so that the hexagonal limiting rod 643 is no longer clamped with the limiting hole 65, then according to the above operation, the remaining three hexagonal limiting rods 643 are removed from the limiting hole 65; at this time, pull the front baffle 61 and the rear baffle 62 outward, drive the two U-shaped containing plates 63 to slide out of the U-shaped groove 66, when the U-shaped containing plate 63 moves to the specified position, the operator moves the adjusting block 646 upwards again to drive the hexagonal limiting rod 643 and the placing plate 644 outside the hexagonal limiting rod 643 to move upwards, so that the placing plate 644 extrudes the return spring 645, then rotate the limiting plate 64 to drive the hexagonal limiting rod 643 to rotate, when the hexagonal limiting rod 643 is aligned with the limiting hole 65, then the operator releases the adjusting block 646, uses the elasticity generated by the extrusion of the return spring 645 to drive the placing plate 644 and the hexagonal limiting rod 643 to move downwards, so that the hexagonal limiting rod 643 is clamped with the limiting hole 65, then according to the above operation, the remaining three hexagonal limiting rods 643 are clamped into the limiting hole 65, and the two U-shaped containing plates 63 are limited.

[0035] When the U-shaped containing box 5 and the adjustable containing mechanism 6 are adjusted, the material is placed in the U-shaped containing box 5, then the two groups of motors in the equipment box 3 drive the rotating shaft to rotate, so that the rotating shaft drives the line wheel to rotate, so that the cable drives the steel cable rope 4 to wind, so that the U-shaped containing box 5 moves upwards, then the staff at high place takes out the material, then reverses the motor to drive the line wheel to rotate, so that the line wheel releases the line, so that the steel cable rope 4 drives the U-shaped containing box 5 to descend, so that the equipment is used mechanically.

[0036] When the U-shaped containing box 5 moves downward, the anti-pressure hydraulic cylinder 742 drives the movable rod 746 to move outward through the fixed plate 744, moves the anti-pressure plate 73 upward, and extrudes the anti-pressure plate 73 when the U-shaped containing box 5 contacts the anti-pressure plate 73, so that the inner wall top of the movable groove two 747 at the bottom of the anti-pressure plate 73 moves upward, and the connecting plate 748 at the top of the movable rod 746 extrudes the anti-pressure spring 749 in the movable groove two 747, when the anti-pressure spring 749 in the movable groove two 747 cannot be extruded, the anti-pressure plate 73 drives the movable rod 746 to move downward, so that the connecting plate 748 at the bottom of the movable rod 746 extrudes the anti-pressure spring 749 in the movable groove one 745, when the anti-pressure spring 749 in the movable groove one 745 cannot move, the fixed rod 743 on the anti-pressure hydraulic cylinder 742 moves downward, so that the equipment is subjected to pressure treatment, and when the fixed rod 743 on the anti-pressure hydraulic cylinder 742 moves downward, the shock-absorbing seat 71 also moves upward in the cavity of the groove 72, so that the shock-absorbing seat 71 drives the stop block 76 to move downward, and the connecting rod 75 moves downward in the connecting groove 78 when the shock-absorbing seat 71 moves downward, and then the shock-absorbing spring 77 on the outer contour of the connecting rod 75 is extruded by the stop block 76 to absorb shock, thereby increasing the anti-pressure shock-absorbing effect of the equipment during use.

[0037] Finally, it should be noted that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be included in the protection scope of the utility model.

Claims

1. A lift with a guiding device, comprising a base (1), characterized in that: The base (1) has a frame (2) fixedly connected to both sides of the top. The top of the frame (2) is fixedly connected to an equipment box (3). A steel cable (4) is installed inside the equipment box (3). A U-shaped container (5) is fixedly connected to the bottom of the steel cable (4). An adjustable container mechanism (6) is installed on both sides of the U-shaped container (5). A buffer and shock absorption mechanism (7) is installed in the middle of the top of the base (1).

2. The elevator with a guiding device according to claim 1, characterized in that: The adjustable holding mechanism (6) is provided with a front baffle (61) and a rear baffle (62) on both sides respectively. A U-shaped holding plate (63) is fixedly connected to the side of the front baffle (61) and the rear baffle (62) near the U-shaped holding box (5). U-shaped grooves (66) for the U-shaped holding plate (63) to slide and limit are opened on both sides of the U-shaped holding box (5). A rotatable limiting plate (64) is symmetrically arranged on both sides of the top of the U-shaped holding box (5). A limiting hole (65) for the limiting plate (64) to limit is arranged on both sides of the top of the U-shaped holding plate (63). A limiting component is provided on one side of the limiting plate (64).

3. The elevator with a guiding device according to claim 2, characterized in that: The limiting component includes a through hole (641) on one side of the limiting plate (64). The inner wall of the through hole (641) near the top is threaded with an internal hexagonal plate (642). The inner wall of the internal hexagonal plate (642) is slidably connected with a hexagonal limiting rod (643). A placement plate (644) is fixedly connected to the outer contour of the hexagonal limiting rod (643). A return spring (645) that is sleeved with the hexagonal limiting rod (643) is provided on the top of the placement plate (644). An adjusting block (646) is fixedly connected to the top of the hexagonal limiting rod (643).

4. A lift with a guiding device according to claim 3, characterized in that: A protective sleeve (647) is fitted onto the outer contour of the adjusting block (646), and an anti-slip groove is provided on the outer contour of the protective sleeve (647).

5. A lift with a guiding device according to claim 1, characterized in that: The buffer and shock absorption mechanism (7) includes a shock absorption seat (71) that is slidably connected to the top of the base (1). The top of the base (1) is provided with a groove (72) for the shock absorption seat (71) to be slidably connected. The top of the shock absorption seat (71) near the four corners is provided with a pressure-resistant member (74), and the top of the pressure-resistant member (74) is provided with a pressure-resistant plate (73).

6. A lift with a guiding device according to claim 5, characterized in that: The buffer and shock absorption mechanism (7) further includes a connecting rod (75) filled in an array at the bottom of the inner wall of the shock absorption seat (71). A shock absorption spring (77) is sleeved on the outer contour of the connecting rod (75). A stop block (76) is provided at the top of the shock absorption spring (77) and is slidably connected to the connecting rod (75). A connecting groove (78) is provided at the bottom of the pressure plate (73) for the connecting rod (75) to be slidably connected.

7. A lift with a guiding device according to claim 6, characterized in that: The anti-pressure component (74) includes a placement groove (741) opened at the top of the anti-pressure plate (73) near the four corners. An anti-pressure hydraulic cylinder (742) is fixedly connected to the bottom of the inner wall of the placement groove (741). A fixing plate (744) is provided on the inner wall of the placement groove (741) near the top for the fixed rod (743) to be slidably connected. A movable groove (745) is opened at the top of the fixed rod (743). A movable rod (746) is slidably connected to the inner wall of the movable groove (745). Both ends of the movable rod (746) are fixedly connected to a connecting plate (748). An anti-pressure spring (749) is provided at the bottom of the inner cavity of the movable groove (745).

8. A lift with a guiding device according to claim 7, characterized in that: The anti-compression component (74) also includes a second movable groove (747) opened at the bottom of the anti-compression plate (73) for the movable rod (746) to be slidably connected, and the anti-compression spring (749) is disposed in the inner cavity of the second movable groove (747).

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