Lifting platform

Abstract

The utility model discloses a lifting platform, which relates to the technical field of logistics transportation equipment and comprises a support, a first base and a second base which are parallel to each other are arranged on two sides of the support, a supporting plate is supported between the first base and the second base, and a first sliding plate and a second sliding plate are respectively arranged on the first base and the second base. A first guide plate is perpendicularly fixed to the edge of the side, deviating from the second sliding plate, of the first sliding plate, the first sliding plate and the second sliding plate are provided with moving cylinders, the feeding directions of the moving cylinders are opposite, the second sliding plate is provided with guide cylinders parallel to the moving cylinders, and the guide cylinders are connected with a second guide plate parallel to the first guide plate. Lifting air cylinders are arranged between the first base and the first sliding plate and between the second base and the second sliding plate. The lifting platform solves the technical problems that in the cloth dip dyeing process of an existing garment factory, the efficiency of manual carrying and reel installation is low, and manpower is consumed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics transportation equipment, in particular to a lifting platform. BACKGROUND

[0002] In the production process of the zipper, the chain belt dyeing is a necessary process, and the chain belt is usually cut from a cloth tape with a large area, in order to improve the dyeing efficiency of the cloth tape and simplify the dyeing process of the cloth tape, the cloth tape with a large area is wound on a winding barrel, and the winding drum is fixed on the winding machine, and the cloth tape on the winding drum is immersed and dyed, in the existing process, the transportation and installation of the winding barrel are carried out manually, the winding drum with the cloth tape is heavy and not easy to carry, which reduces the dyeing efficiency of the cloth tape and increases the labor cost.

[0003] Therefore, it is urgent for the person skilled in the art to develop a lifting platform that replaces manual operation and improves processing efficiency. UTILITY MODEL CONTENT

[0004] The utility model discloses a lifting platform, which solves the technical problems of low transportation efficiency and high labor cost caused by manual operation of the existing winding drum carrying and installation.

[0005] To achieve the above-mentioned purpose, the utility model provides a lifting platform, which comprises:

[0006] The support is provided with parallel first and second bases on both sides, and a supporting plate is arranged between the first and second bases; the first and second bases are provided with first and second sliding plates, and the first sliding plate is vertically fixed with a first guide plate on the side edge away from the second sliding plate; each of the first and second sliding plates is provided with a moving cylinder, and the feeding directions of the moving cylinders are opposite; the second sliding plate is provided with a guide cylinder parallel to the moving cylinder, and the guide cylinder is connected with a second guide plate parallel to the first guide plate; and the first base and the first sliding plate, and the second base and the second sliding plate are both provided with a lifting cylinder.

[0007] Preferably, the first and second sliding plates each comprise a top plate parallel to the supporting plate, and a plurality of universal wheels are arranged on the edge of the top plate close to the supporting plate; the universal wheels are uniformly arranged on both sides of the moving cylinder; the first and second bases are both provided with a top holding rod, and each top holding rod supports the end of the first and second sliding plates.

[0008] Preferably, the first and second guide plates are arranged on the same side of the moving cylinder, and each of the first and second guide plates comprises a clamping plate, and a plurality of rolling shafts are uniformly arranged on the side of each clamping plate close to the supporting plate; and the rotating axes of the rolling shafts are perpendicular to the top plate.

[0009] Preferably, each top plate is provided with a fixed plate, the fixed plate is fixedly connected to the moving cylinder and the guide cylinder, the output end of the moving cylinder is provided with a top block, the top block pushes against the support plate, the output end of the lifting cylinder is connected to the lifting block through a floating joint, and the lifting block supports the support plate.

[0010] Preferably, the first guide plate and the second guide plate are bent away from the moving cylinder at one end and away from the support plate.

[0011] Preferably, each top support rod is connected to the end faces of the first base and the second base via a fixed flange.

[0012] Preferably, each top plate has a baffle at the end opposite to the rolling shaft. The baffle is perpendicular to the moving direction of the pallet and limits the position of the pallet. A guide block is provided between each baffle and each moving cylinder. Each guide block is located on the side of the top plate opposite to the caster wheel and limits the moving direction of the pallet.

[0013] Preferably, a pad is provided on the side of the first base and the second base away from the top plate, and the pad is also located at the end of the first base and the second base away from the baffle.

[0014] Preferably, a reinforcing plate is vertically provided on the side of the top plate near the first base and the second base, and the reinforcing plate is located on the edge of the top plate away from the support plate.

[0015] Preferably, the moving direction of the pallet is perpendicular to the feeding direction of the moving cylinder and the guide cylinder. Both the first base and the second base are provided with mounting cavities, and each lifting cylinder is located in the mounting cavity. The guide cylinder is located on the side of the moving cylinder away from the baffle.

[0016] Compared to the aforementioned background technology, the lifting platform provided by this utility model includes: a support frame, with a first base and a second base on both sides of the support frame. A tray is mounted on the end face of the first base and the second base, and the tray is used to place a winding drum. A first sliding plate and a second sliding plate are respectively provided on the end face of the first base and the second base that bear the tray. The first sliding plate and the second sliding plate allow the tray to move freely on the first base and the second base, facilitating the movement of the tray to the target position. A first guide plate and a second guide plate are vertically mounted on the first sliding plate and the second sliding plate, respectively. The first guide plate and the second guide plate are located on opposite edges of the first sliding plate and the second sliding plate, forming the first... The first and second sliding plates have sufficient end faces to support the pallet. The first and second guide plates abut against the edges of the pallet, guiding it into the lifting platform. Furthermore, the first and second sliding plates are connected to movable cylinders. The output ends of each movable cylinder have opposite feed directions, perpendicular to the pallet's movement direction. These cylinders are used to push the pallet's edge to adjust its position. A guide cylinder is located on the side of the movable cylinder near the pallet inlet, parallel to the movable cylinder. The output end of the guide cylinder is connected to the second guide plate, allowing the guide plate to push against the pallet. Lifting cylinders are located between the first and first bases, and between the second and second sliding plates and the second base. Each lifting cylinder supports the first and second sliding plates, raising the pallet they support to the target height. This lifting platform reduces manpower consumption and improves the transportation efficiency and accuracy of the winding drum. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0018] Figure 1 This is a structural diagram of the lifting platform provided in an embodiment of the present utility model;

[0019] Figure 2 This is a first partial structural diagram of the lifting platform provided in an embodiment of the present utility model;

[0020] Figure 3 An assembly structure diagram of the first base, lifting cylinder, and moving cylinder provided in an embodiment of this utility model;

[0021] Figure 4 This is a second partial structural diagram of the lifting platform provided in an embodiment of the present utility model;

[0022] Figure 5 An assembly structure diagram of the second base, lifting cylinder, guide cylinder, and moving cylinder provided in an embodiment of this utility model;

[0023] Figure 6 This is a schematic diagram of the lifting platform provided in an embodiment of the present invention in a state where it is not carrying a support plate;

[0024] Figure 7 This is a schematic diagram of the lifting platform in the state of carrying the pallet provided in the embodiment of this utility model.

[0025] Among them, 1-bracket; 2-support plate; 3-first base; 4-second base; 5-first sliding plate; 6-second sliding plate; 7-first guide plate; 8-second guide plate; 9-moving cylinder; 91-top block; 10-guide cylinder; 11-lifting cylinder; 1101-lifting block; 1102-floating joint; 12-top plate; 13-universal wheel; 14-clamping plate; 15-rolling shaft; 16-fixed plate; 17-top holding rod; 18-fixed flange; 19-baffle; 20-pad; 21-guide block; 22-reinforcing plate. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] To enable those skilled in the art to better understand the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0028] This utility model provides a lifting platform; please refer to the appendix to the instruction manual. Figure 1 To be continued Figure 5The lifting platform includes a support 1 with a first base 3 and a second base 4, which are parallel to each other on both sides of the support 1. A first sliding plate 5 and a second sliding plate 6 are provided on the first base 3 and the second base 4, respectively. A support plate 2 is supported on the first sliding plate 5 and the second sliding plate 6, and the support plate 2 can slide freely on the first sliding plate 5 and the second sliding plate 6. Furthermore, a first guide plate 7 and a second guide plate 8 are respectively provided at the same end of the first sliding plate 5 and the second guide plate 6. The first guide plate 7 is fixed perpendicularly to the first sliding plate 5, and the second guide plate 8 is parallel to the first guide plate 7. The second guide plate 8 is connected to a guide cylinder 10, and the output end of the guide cylinder 10 drives the second guide plate 8 to push against the first guide plate 6. The first guide plate and the second guide plate clamp the pallet 2 along the edge, guiding the pallet 2 into the lifting platform. Furthermore, the first slide plate 5 and the second slide plate 6 are also equipped with moving cylinders 9 parallel to the guide cylinder 10. The feeding direction of each moving cylinder 9 is opposite and perpendicular to the movement direction of the pallet 2. Each moving cylinder 9 can clamp and fix the pallet 2. A lifting cylinder 11 is provided between the first slide plate 5 and the first base 3, and between the second slide plate 6 and the second base 4. The feeding direction of the lifting cylinder 11 is perpendicular to the extension direction of the pallet 2. Each lifting cylinder 11 supports the first slide plate 5 and the second slide plate 6, raising the pallet 2 to the target height. The winding machines located on both sides of the lifting platform clamp the winding drum and perform the winding operation.

[0029] In one embodiment of this application, the forklift docks the pallet 2 carrying the take-up drum with the lifting platform. When the pallet 2 moves to the end of the first slide plate 5 and the second slide plate 6, the guide cylinder 10 is activated. The output end of the guide cylinder 10 drives the second guide plate 8 to push against one side of the pallet 2, causing the pallet 2 to move towards the side closer to the first guide plate 7 until the pallet 2 abuts against the first guide plate 7. At this time, the first guide plate 7 and the second guide plate 8 clamp the pallet 2, determine the direction of movement of the pallet 2, and push the pallet 2 into the lifting platform. When the pallet 2 reaches the target position, the guide cylinder 10 is reset, and the moving cylinders 9 located on both sides of the pallet 2 are activated and clamp the pallet 2, ensuring that the pallet 2 will not slip during the process of the lifting cylinder 11 lifting the pallet 2. When the lifting cylinder 11 lifts the pallet 2 to the target height, each moving cylinder 9 pushes the pallet 2 to adjust the position of the pallet 2, so that the take-up drum on the pallet 2 can be accurately engaged with the take-up machine.

[0030] Please refer to the instruction manual appendix. Figure 2 With appendix Figure 4The first base 3 and the second base 4 are provided with support rods 17 along the height direction. Each support rod 17 is symmetrically distributed at both ends of the first base 3 and the second base 4, so that the first slide plate 5 and the second slide plate 6 are spaced apart from the first base 3 and the second base 4. The support rods 17 can support the first slide plate 5 and the second slide plate 6. The first slide plate 5 and the second slide plate 6 both include a top plate 12, which is arranged parallel to the support plate 2. Several universal wheels 13 are evenly arranged on the edge of each top plate 12 near the support plate 2. Each universal wheel 13 is fitted on the first slide plate 5 and the second slide plate 6. The rollers of the universal wheels 13 are in contact with the support plate 2. When the moving cylinder 9 and the guide cylinder 10 push the support plate 2, the universal wheels 13 roll, reducing the sliding friction of the support plate 2. Preferably, each caster wheel 13 is distributed on both sides of the moving cylinder 9, that is, there is no caster wheel 13 on the feed path of each moving cylinder 9, so as to avoid the output end of the moving cylinder 9 from colliding with the caster wheel 13 during the process of pushing the pallet 2, which would cause damage to the equipment parts.

[0031] Preferably, a fixing flange 18 is provided between the top support rod 17 and the top surfaces of the first base 3 and the second base 4. The fixing flange 18 is sleeved on the outer wall of the top support rod 17 and clamps and secures the top support rod 17. The end face of the fixing flange 18 is in contact with the top surfaces of the first base 3 and the second base 4 and is connected by a through fastener.

[0032] Please continue to refer to the instruction manual appendix. Figure 2 With appendix Figure 4 The first guide plate 7 and the second guide plate 8 are located on the same side of the moving cylinder 9, and this side is the side where the pallet 2 enters the lifting platform. Both the first guide plate 7 and the second guide plate 8 include a clamping plate 14, which is perpendicular to the pallet 2. The clamping plate 14 extends along its two edges in the height direction towards the side closest to the pallet 2. Several rolling shafts 15 are provided between the upper and lower extensions of the clamping plate 14. The rolling shafts 15 are evenly arranged, and their rotation axes are perpendicular to the pallet 2. The sidewalls of each rolling shaft 15 clamp the edge of the pallet 2, causing the first guide plate 7 to... The first guide plate 7 and the second guide plate 8 tightly clamp the pallet 2, determining the direction of movement of the pallet 2. At the same time, the pallet 2 can easily slide between the first guide plate 7 and the second guide plate 8. Preferably, the ends of the first guide plate 7 and the second guide plate 8 that are away from each moving cylinder 9 are bent away from the pallet 2. During the process of placing the pallet 2 into the lifting platform, the side wall of the bent part of the pallet 2 abuts against the second guide plate 8. The inclined surface of the bent part of the second guide plate 8 guides the pallet 2 to gradually enter the interior of the lifting platform, so that the pallet 2 is supported on the sliding plate.

[0033] Preferably, a fixing plate 16 is provided on the edge of each top plate 12 on the side away from the pallet 2. The fixing plate 16 is used to support the guide cylinder 10 and the moving cylinder 9. A top block 91 is provided at the output end of the moving cylinder 9. The top block 91 increases the contact area between the output end of the moving cylinder 9 and the pallet 2, making the pushing process of the moving cylinder 9 against the pallet 2 more stable. In addition, the output end of the lifting cylinder 11 is connected to the lifting block 1101 through a floating joint 1102. The floating joint 1102 is used to compensate for and correct the vibration of the lifting block 1101 during the lifting process, so that the pallet 2 and the winding drum on the lifting block 1101 are lifted stably.

[0034] A baffle 19 is provided at the end of each top plate 12 away from the first guide plate 7 and the second guide plate 8. The baffle 19 is perpendicular to the first slide plate 5 and the second slide plate 6, and the baffle 19 can abut against the edge of the support plate 2 to stop the support plate 2 in the target position. Preferably, a guide block 21 is provided between each moving cylinder 9 and each baffle 19. The extension direction of the guide block 21 is parallel to the movement direction of the support plate 2. The guide block 21 is located on the side of the top plate 12 away from the support plate 2. After the support plate 2 is guided into the lifting platform by the first guide plate 7 and the second guide plate 8, the side wall of the guide block 21 fits against the edge of the support plate 2, and the support plate 2 moves along the direction defined by each guide block 21. In one embodiment of this application, before the lifting cylinder 11 lifts the pallet 2, the pallet 2 needs to be locked. The moving cylinder 9 on either side pushes against the pallet 2, so that the pallet 2 abuts against the guide block 21 on the other side. The moving cylinder 9 and the guide block 21 clamp and fix the pallet 2, ensuring that the pallet 2 does not shift during the lifting process.

[0035] Preferably, a pad 20 is placed at the bottom of the first base 3 and the second base 4 away from the baffle 19. The pad 20 has a certain thickness, so that the first base 3 and the second base 4 are set at an angle. The tray 2 is placed at the higher end of the first slide plate 5 and the second slide plate 6. The tray 2 slides to the lower end of the first slide plate 5 and the second slide plate 6 by its own weight until the edge of the tray 2 abuts against the baffle 19. The installation process of the tray 2 is simplified by setting the pad.

[0036] Furthermore, a reinforcing plate 22 is provided on the edge of the first slide plate 5 and the second slide plate 6 away from the support plate 2, and the reinforcing plate 22 is provided on the top plate 12 near the first base 3 and the second base 4. Each reinforcing plate 22 is perpendicular to each top plate 12. The reinforcing plate 22 increases the load strength of the first slide plate 5 and the second slide plate 6 and prevents the first slide plate 5 and the second slide plate 6 from bending when the lifting cylinder 11 is supporting them. Preferably, each baffle 19 is fixed on the reinforcing plate 22.

[0037] It should be noted that the first base 3 and the second base 4 are provided with mounting cavities, and each mounting cavity is provided with a lifting cylinder 11, so that the lifting block 1101 connected to the output end of the lifting cylinder 11 is flush with the top surface of the first base 3 and the second base 4, thereby reducing the height that the forklift needs to lift to place the pallet 2.

[0038] Please refer to the instruction manual appendix. Figure 6 With appendix Figure 7 The forklift transports pallet 2 to the lifting platform. The bent portions of the first guide plate 7 and the second guide plate 8 guide pallet 2 to connect with the lifting platform. At this time, pallet 2 rests on the casters 13 of the first slide plate 5 and the second slide plate 6. The guide cylinder 10 pushes the second slide plate 6, and pallet 2 slides on the casters 13. The two edges of pallet 2 are clamped between the first guide plate 7 and the second guide plate 8. After determining the direction of movement of pallet 2, pallet 2 is pushed, and pallet 2 rolls and rubs against the rolling shaft 15. Pallet 2 continues to extend into the lifting platform until it abuts against the baffle 19. After determining the position of pallet 2, pallet 2 is pushed again by the moving cylinder 9. The pallet 2 is clamped and fixed between the guide block 21 and the moving block. At this time, the position of the pallet 2 is locked. The lifting cylinder 11 holds the first sliding plate 5 and the second sliding plate 6, so that the first sliding plate 5 and the second sliding plate 6 are separated from the first base 3 and the second base 4. When the pallet 2 reaches the target height, each moving cylinder 9 clamps the pallet 2 and adjusts its position, and engages the pallet 2 with the winding machine on both sides of the lifting platform. After the winding machine completes the winding work, the moving cylinder 9 clamps the pallet 2 again, and the lifting cylinder 11 drives the pallet 2 to descend. When the pallet 2 is connected with the forklift, the moving cylinder 9 resets, and the forklift lifts the pallet 2 and the winding drum away from the lifting platform.

[0039] It should be noted that in this specification, relational terms such as first and second are used only to distinguish one entity from several other entities, and do not necessarily require or imply any such actual relationship or order between these entities.

[0040] This article uses specific examples to illustrate the principles and implementation methods of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made to this utility model without departing from the principles of this utility model, and these improvements and modifications also fall within the protection scope of this utility model.

Claims

1. A lifting platform, characterized in that, include: The bracket (1) has a first base (3) and a second base (4) on both sides. A support plate (2) is supported between the first base (3) and the second base (4). A first slide plate (5) and a second slide plate (6) are respectively provided on the first base (3) and the second base (4). A first guide plate (7) is vertically fixed on the edge of the first slide plate (5) and the second slide plate (6) that are opposite to each other. Both the first slide plate (5) and the second slide plate (6) are provided with moving cylinders (9). The feeding directions of each moving cylinder (9) are opposite. The second slide plate (6) is provided with a guide cylinder (10) that is parallel to the moving cylinder (9). The guide cylinder (10) is connected to a second guide plate (8) that is parallel to the first guide plate (7). A lifting cylinder (11) is provided between the first base (3) and the first slide plate (5), and between the second base (4) and the second slide plate (6).

2. The lifting platform according to claim 1, characterized in that, Both the first slide plate (5) and the second slide plate (6) include a top plate (12), which is parallel to the support plate (2). The top plate (12) has several casters (13) on its edge near the support plate (2). The casters (13) are evenly arranged on both sides of the moving cylinder (9). The first base (3) and the second base (4) are both provided with top support rods (17), which support the ends of the first slide plate (5) and the second slide plate (6).

3. The lifting platform according to claim 2, characterized in that, The first guide plate (7) and the second guide plate (8) are both located on the same side of the moving cylinder (9). The first guide plate (7) and the second guide plate (8) both include clamping plates (14). Each clamping plate (14) has a number of rolling shafts (15) evenly arranged on the side near the support plate (2). The rotation axis of each rolling shaft (15) is perpendicular to the top plate (12).

4. The lifting platform according to claim 2, characterized in that, Each of the top plates (12) is provided with a fixing plate (16), the fixing plate (16) is fixedly connected to the moving cylinder (9) and the guide cylinder (10), the output end of the moving cylinder (9) is provided with a top block (91), the top block (91) pushes against the support plate (2), the output end of the lifting cylinder (11) is connected to the lifting block (1101) through a floating joint (1102), and the lifting block (1101) supports the support plate (2).

5. The lifting platform according to claim 3, characterized in that, The first guide plate (7) and the second guide plate (8) are bent away from the moving cylinder (9) and away from the support plate (2).

6. The lifting platform according to claim 2, characterized in that, Each of the top support rods (17) is connected to the end faces of the first base (3) and the second base (4) via a fixed flange (18).

7. The lifting platform according to claim 3, characterized in that, Each of the top plates (12) has a baffle (19) at one end away from the rolling shaft (15). The baffle (19) is perpendicular to the moving direction of the pallet (2) and defines the position of the pallet (2). Each of the baffles (19) and each of the moving cylinders (9) has a guide block (21). Each guide block (21) is located on the side of the top plate (12) away from the universal wheel (13) and defines the moving direction of the pallet (2).

8. The lifting platform according to claim 7, characterized in that, The first base (3) and the second base (4) are provided with a pad (20) on the side away from the top plate (12), and the pad (20) is also located at the end of the first base (3) and the second base (4) away from the baffle (19).

9. The lifting platform according to claim 8, characterized in that, The top plate (12) is provided with a reinforcing plate (22) on one side near the first base (3) and the second base (4), and the reinforcing plate (22) is located on the edge of the top plate (12) away from the support plate (2).

10. The lifting platform according to claim 7, characterized in that, The moving direction of the pallet (2) is perpendicular to the feeding direction of the moving cylinder (9) and the guide cylinder (10). The first base (3) and the second base (4) are both provided with mounting cavities. Each of the lifting cylinders (11) is located in the mounting cavity. The guide cylinder (10) is located on the side of the moving cylinder (9) away from the baffle (19).

Images