Double-sliding-rail unpowered conveying device

Abstract

The utility model discloses a double-sliding-rail unpowered transportation device which comprises a first installation frame, a second installation frame, a first sliding rail, a second sliding rail, a hoisting pulley mechanism and a pulling rope, no power device is arranged in the double-sliding-rail unpowered transportation device, and power of the double-sliding-rail unpowered transportation device is pulled and transmitted by an external power device through the connecting end of the hoisting pulley mechanism. An external power device is connected with the hoisting pulley mechanism on the outermost side in the movement direction, a to-be-transported piece is hoisted on the hoisting pulley mechanisms through the hoisting frame, the hoisting pulley mechanisms are pulled to slide along the first sliding rail and the second sliding rail through the connecting ends, and a pulling rope is fixedly connected between pulling rope connecting plates of the adjacent hoisting pulley mechanisms. The multiple hoisting pulley mechanisms can move at the same time through the traction rope, the multiple hoisting pulley mechanisms are spaced by the same distance, the situation that the transported parts collide with one another due to shaking in the hoisting and transporting process is prevented, and the transported parts are prevented from being damaged in the transporting process.

Description

Technical Field

[0001] The utility model relates to the technical field of hoisting mechanical equipment, in particular to a double-slide rail unpowered transportation device. Background Art

[0002] When transporting mechanical equipment, it is necessary to use a lifting transport frame to move it. Currently, most of the lifting transport frames used are monorail. However, the weight of the mechanical equipment is heavy, and the load capacity of the monorail transport frame is small, which cannot meet people's use needs.

[0003] The Chinese patent with the existing authorization announcement number CN213802629U discloses a double-track lifting and transporting frame for mechanical equipment, comprising: a transporting frame body, a supporting frame, casters, a guide rail assembly, and a lifting assembly; a supporting frame is arranged on the transporting frame body; casters are arranged at the bottom of the supporting frame, and the casters are connected to the supporting frame by bolts; two sets of parallel guide rail assemblies are arranged on the upper part of the supporting frame, and the guide rail assembly is connected to the supporting frame by bolts; a lifting assembly is arranged on the upper part of the guide rail assembly, and the lifting assembly is connected to the guide rail assembly by sliding, and the guide rail assembly is composed of a guide frame, guide rails and a block; a moving frame is arranged on the lifting assembly, and through the improvement of a double-track lifting and transporting frame for mechanical equipment, it has the advantages of reasonable structural design and double-track design, which increases the load-bearing capacity of the transporting frame body and runs smoothly, thereby effectively solving the problems and shortcomings of the existing device.

[0004] The disadvantages of the above-mentioned existing technical solutions are that the lifting assembly is provided with a driving structure and a lifting structure at the same time. When large-scale synchronous transportation is required, multiple sets of lifting assemblies need to be provided on the guide rail assembly at the same time, which increases the manufacturing cost of the equipment and has certain limitations in actual use. Utility Model Content

[0005] The purpose of the utility model is to provide a double-slide rail unpowered transport device to solve the technical problem that in the prior art, a driving structure and a lifting structure are simultaneously provided on the lifting assembly. When large-scale synchronous transportation is required, multiple groups of lifting assemblies need to be simultaneously provided on the guide rail assembly, which increases the manufacturing cost of the equipment and has certain limitations in actual use.

[0006] The technical problem to be solved by the utility model can be achieved through the following technical solutions:

[0007] A double-slide rail unpowered transport device, comprising:

[0008] A mounting frame 1 and a mounting frame 2 are symmetrically arranged, wherein the mounting frame 1 is fixedly connected to a slide rail 1, and the mounting frame 2 is fixedly connected to a slide rail 2;

[0009] The lifting pulley mechanism comprises a connecting end, both ends of which are symmetrically distributed and fixedly connected with synchronous connecting rods, an installation plate is arranged on the end of the synchronous connecting rod away from the connecting end, traction rope connecting plates are symmetrically arranged and fixedly connected with the installation plate, traction ropes are fixedly connected between the traction rope connecting plates of adjacent lifting pulley mechanisms, a lifting rod is fixedly connected with the lower end of the installation plate, a lifting frame is fixedly connected with the lower end of the lifting rod, pulley assembly 1 and pulley assembly 2 are respectively arranged on the installation plate, and the lifting pulley mechanism is slidably arranged on slide rail 1 and slide rail 2 through pulley assembly 1 and pulley assembly 2.

[0010] As a further solution of the utility model: the lifting pulley mechanism is evenly distributed along the length direction of the slide rail 1 and the slide rail 2.

[0011] As a further solution of the utility model: pulley assembly 1 is symmetrically distributed and fixedly connected to the mounting plate, pulley assembly 2 is symmetrically distributed and fixedly connected to the mounting plate, and a reinforcement frame is arranged between pulley assembly 1 and pulley assembly 2.

[0012] As a further solution of the utility model: pulley assembly 1 includes pulley bracket 1 and pulley 1, pulley 1 is rotatably connected to pulley bracket 1, pulley bracket 1 is fixedly connected to the mounting plate, pulley assembly 2 includes pulley bracket 2 and pulley 2, pulley 2 is rotatably connected to pulley bracket 2, and pulley bracket 2 is fixedly connected to the mounting plate.

[0013] As a further solution of the utility model: two ends of the reinforcement frame are fixedly connected to the pulley bracket 1 and the pulley bracket 2 respectively.

[0014] As a further solution of the utility model: a connecting rod connecting plate is fixedly connected to a side end of the mounting plate, and the mounting plate is fixedly connected to the synchronous connecting rod through the connecting rod connecting plate.

[0015] Beneficial effects of the utility model:

[0016] 1. The double-slide rail unpowered transport device of the utility model has no power equipment. Its power is transmitted by an external power device through the traction of the connecting end of the lifting pulley mechanism. The external power device is connected to the lifting pulley mechanism on the outermost side along the movement direction. The object to be transported is hoisted on the lifting pulley mechanism through the lifting frame. The lifting pulley mechanism is pulled by the connecting end to slide along the first and second slide rails. A traction rope is fixedly connected between the traction rope connecting plates of adjacent lifting pulley mechanisms. The traction rope can make multiple lifting pulley mechanisms move at the same time and make the multiple lifting pulley mechanisms spaced at the same distance, so as to prevent the transported objects from colliding with each other due to shaking during the lifting and transportation process, and avoid the transported objects from being damaged during the transportation process.

[0017] 2. The utility model is provided with a pulley assembly 1 and a pulley assembly 2 on the mounting plate, respectively. The pulley assembly 1 and the pulley assembly 2 are symmetrically distributed and fixedly connected to the mounting plate. By providing the pulley assembly 1 and the pulley assembly 2, the transport parts are made more stable during the lifting and transportation process, and the shaking during the transportation process is reduced. At the same time, the slide rail 1 and the slide rail 2 are provided, and the double slide rail method is adopted to further increase the stability of the transport parts during the lifting and transportation process, and avoid the damage of the transport parts during the transportation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a schematic diagram of the lateral structure of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the lifting pulley mechanism of the utility model;

[0022] Figure 4 This utility model Figure 3 The enlarged structure of A in the middle Figure 1 ;

[0023] Figure 5 This utility model Figure 3 The enlarged structure of A in the middle Figure 2 .

[0024] In the figure: 1. Mounting frame 1; 2. Mounting frame 2; 3. Slide rail 1; 4. Slide rail 2; 5. Hoisting pulley mechanism; 51. Connecting end; 52. Synchronous connecting rod; 53. Mounting plate; 54. Pulley assembly 1; 541. Pulley bracket 1; 542. Pulley 1; 55. Pulley assembly 2; 551. Pulley bracket 2; 552. Pulley 2; 56. Reinforcement frame; 57. Traction rope connecting plate; 58. Connecting rod connecting plate; 59. Hoisting rod; 510. Hoisting frame; 6. Traction rope. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] like Figure 1-Figure 4As shown, a double-slide rail unpowered transportation device includes a symmetrically arranged mounting frame 1 and a mounting frame 2 and a lifting pulley mechanism 5, wherein the mounting frame 1 is fixedly connected to a slide rail 3, and the mounting frame 2 is fixedly connected to a slide rail 4, the lifting pulley mechanism 5 includes a connecting end 51, and synchronous connecting rods 52 are symmetrically distributed and fixedly connected at both ends of the connecting end 51, and a mounting plate 53 is arranged at one end of the synchronous connecting rod 52 away from the connecting end 51, and a traction rope connecting plate 57 is symmetrically arranged and fixedly connected on the mounting plate 53, and a traction rope 6 is fixedly connected between the traction rope connecting plates 57 of adjacent lifting pulley mechanisms 5, a lifting rod 59 is fixedly connected to the lower end of the mounting plate 53, and a lifting frame 510 is fixedly connected to the lower end of the lifting rod 59, and a pulley assembly 1 54 and a pulley assembly 2 55 are respectively arranged on the mounting plate 53, and the lifting pulley mechanism 5 is slidably arranged on the slide rail 1 3 and the slide rail 2 4 through the pulley assembly 1 54 and the pulley assembly 2 55.

[0027] In some specific embodiments, the lifting pulley mechanism 5 is evenly distributed along the length direction of the slide rail 1 3 and the slide rail 2 4 .

[0028] Pulley assembly 1 54 is symmetrically distributed and fixedly connected to the mounting plate 53, pulley assembly 2 55 is symmetrically distributed and fixedly connected to the mounting plate 53, a reinforcement frame 56 is arranged between pulley assembly 1 54 and pulley assembly 2 55, pulley assembly 1 54 includes pulley bracket 1 541 and pulley 1 542, pulley 1 542 is rotatably connected to pulley bracket 1 541, pulley bracket 1 541 is fixedly connected to the mounting plate 53, pulley assembly 2 55 includes pulley bracket 2 551 and pulley 2 552, pulley 2 552 is rotatably connected to pulley bracket 2 551, pulley bracket 2 551 is fixedly connected to the mounting plate 53, and both ends of the reinforcement frame 56 are fixedly connected to pulley bracket 1 541 and pulley bracket 2 551 respectively.

[0029] In some specific implementation schemes, a connecting rod connecting plate 58 is fixedly connected to the side end of the mounting plate 53 , and the mounting plate 53 is fixedly connected to the synchronous connecting rod 52 through the connecting rod connecting plate 58 .

[0030] In order to facilitate the understanding of the embodiments of this solution by those skilled in the art, the working principle of this solution is briefly described in combination with specific application scenarios:

[0031] The double-slide rail unpowered transport device does not have a power device, and its power is transmitted by an external power device through the connection end 51 of the lifting pulley mechanism 5. The external power device is connected to the lifting pulley mechanism 5 on the outermost side along the movement direction, and the object to be transported is hoisted on the lifting pulley mechanism 5 through the lifting frame 510. The lifting pulley mechanism 5 is pulled by the connection end 51 to slide along the slide rail 1 3 and the slide rail 2 4. A traction rope 6 is fixedly connected between the traction rope connecting plates 57 of adjacent lifting pulley mechanisms 5. The traction rope 6 can make multiple lifting pulley mechanisms 5 move at the same time and make the multiple lifting pulley mechanisms 5 have the same distance between them, so as to prevent the transported objects from colliding with each other due to shaking during the lifting and transportation process, and avoid the transported objects from being damaged during the transportation process;

[0032] The mounting plate 53 is provided with a pulley assembly 1 54 and a pulley assembly 2 55, respectively. The pulley assembly 1 54 and the pulley assembly 2 55 are symmetrically distributed and fixedly connected to the mounting plate 53. The pulley assembly 1 54 and the pulley assembly 2 55 are provided to make the transport parts more stable during the lifting and transportation process, and reduce the shaking during the transportation process. At the same time, the slide rail 1 3 and the slide rail 2 4 are provided, and the double slide rail method is adopted to further increase the stability of the transport parts during the lifting and transportation process, and avoid the damage of the transport parts during the transportation process.

[0033] Several embodiments of the utility model are described in detail above, but the embodiments of the utility model are not limited thereto and cannot be considered to limit the scope of implementation of the utility model. All equivalent changes and improvements made within the scope of application of the utility model should still fall within the scope of the patent coverage of the utility model.

Claims

1. A double-slide rail unpowered transport device, characterized in that: include: A mounting frame 1 (1) and a mounting frame 2 (2) are symmetrically arranged, wherein a slide rail 1 (3) is fixedly connected to the mounting frame 1 (1), and a slide rail 2 (4) is fixedly connected to the mounting frame 2 (2); The lifting pulley mechanism (5) comprises a connecting end (51), two ends of the connecting end (51) are symmetrically distributed and fixedly connected with synchronous connecting rods (52), one end of the synchronous connecting rod (52) away from the connecting end (51) is provided with a mounting plate (53), a traction rope connecting plate (57) is symmetrically arranged and fixedly connected on the mounting plate (53), a traction rope (6) is fixedly connected between the traction rope connecting plates (57) of adjacent lifting pulley mechanisms (5), a lifting rod (59) is fixedly connected at the lower end of the mounting plate (53), a lifting frame (510) is fixedly connected at the lower end of the lifting rod (59), a pulley assembly 1 (54) and a pulley assembly 2 (55) are respectively provided on the mounting plate (53), and the lifting pulley mechanism (5) is slidably arranged on a slide rail 1 (3) and a slide rail 2 (4) through the pulley assembly 1 (54) and the pulley assembly 2 (55).

2. A double-slide rail unpowered transport device according to claim 1, characterized in that: The lifting pulley mechanism (5) is evenly distributed along the length direction of the slide rail 1 (3) and the slide rail 2 (4).

3. A double-slide rail unpowered transport device according to claim 1, characterized in that: The pulley assembly 1 (54) is symmetrically distributed and fixedly connected to the mounting plate (53), the pulley assembly 2 (55) is symmetrically distributed and fixedly connected to the mounting plate (53), and a reinforcement frame (56) is arranged between the pulley assembly 1 (54) and the pulley assembly 2 (55).

4. A double-slide rail unpowered transport device according to claim 1, characterized in that: The pulley assembly 1 (54) includes a pulley bracket 1 (541) and a pulley 1 (542), wherein the pulley 1 (542) is rotatably connected to the pulley bracket 1 (541), and the pulley bracket 1 (541) is fixedly connected to the mounting plate (53). The pulley assembly 2 (55) includes a pulley bracket 2 (551) and a pulley 2 (552), wherein the pulley 2 (552) is rotatably connected to the pulley bracket 2 (551), and the pulley bracket 2 (551) is fixedly connected to the mounting plate (53).

5. The double-slide rail unpowered transport device according to claim 3, characterized in that: The two ends of the reinforcement frame (56) are respectively fixedly connected to the pulley bracket 1 (541) and the pulley bracket 2 (551).

6. The double-slide rail unpowered transport device according to claim 1, characterized in that: A connecting rod connecting plate (58) is fixedly connected to the side end of the mounting plate (53), and the mounting plate (53) is fixedly connected to the synchronous connecting rod (52) via the connecting rod connecting plate (58).

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