CN216334722U

CN216334722U - Unpowered conveying device

Info

Publication number: CN216334722U
Application number: CN202121571144.4U
Authority: CN
Inventors: 冯应煊
Original assignee: Guangzhou Zishen Mechanical Equipment Co ltd
Current assignee: Guangzhou Zishen Mechanical Equipment Co ltd
Priority date: 2021-07-12
Filing date: 2021-07-12
Publication date: 2022-04-19
Anticipated expiration: 2031-07-12

Abstract

The utility model relates to an unpowered conveyor device, comprising: the method comprises the following steps: the device comprises a supporting frame, a hoisting mechanism, a conveying mechanism, a transmission mechanism, a reversing mechanism and a balance mechanism; one end of the transmission mechanism is fixedly connected with the hoisting mechanism, and the other end of the transmission mechanism is fixedly connected with the balance mechanism after winding through the reversing mechanism; the hoisting mechanism is arranged on the conveying mechanism in a sliding manner; one end of the bottom of the supporting frame is connected with one end of the top of the conveying mechanism in a sliding mode; the other end of the bottom of the supporting frame is hinged with the other end of the top of the transportation mechanism; the reversing mechanism is fixedly arranged on the supporting frame or the conveying mechanism; according to the utility model, the inclined transportation mechanism is arranged, the self gravity of the article to be transported is utilized to transport the article to be transported from one end to the other end, and the transportation mechanism returns to the original position through the tension of the balancing device, so that extra electric energy consumption or manual transportation is not required, the enterprise cost is reduced, and the device is economic and environment-friendly.

Description

Unpowered conveying device

Technical Field

The utility model relates to the technical field of unpowered equipment, in particular to a unpowered conveying device.

Background

In the existing production and processing process, when a product is transported from one process to another process, manual carrying is generally used, or automatic mechanical equipment such as a mechanical arm, a conveyor belt and the like is used, so that the carrying efficiency is low and the cost is high by manual carrying, but the equipment cost is high by using the automatic mechanical equipment, and a large amount of electric energy is consumed when the equipment is operated, so that the production cost of an enterprise is increased; and the excessive energy consumption also causes environmental pollution and influences the development progress of equipment. Therefore, it is necessary to design a conveying mechanism without energy consumption for the existing production problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide an unpowered conveying device, which is used for solving the problems of low manual conveying efficiency, high price of automatic conveying equipment and high power consumption in the prior production technology.

The technical purpose of the utility model is realized by the following technical scheme:

unpowered conveyor, including: the lifting mechanism is used for lifting cargos, the conveying mechanism is used for allowing the lifting mechanism to slide, the transmission mechanism is used for correspondingly adjusting the position of the balance mechanism according to the sliding of the lifting mechanism, the reversing mechanism is used for adjusting the trend of the transmission mechanism, and the balance mechanism is used for enabling the lifted lifting mechanism to return to the initial position along the conveying mechanism after unloading;

one end of the transmission mechanism is fixedly connected with the hoisting mechanism, and the other end of the transmission mechanism is fixedly connected with the balance mechanism after winding through the reversing mechanism; the hoisting mechanism is arranged on the conveying mechanism in a sliding manner; one end of the bottom of the supporting frame is connected with one end of the top of the transportation mechanism in a sliding mode; the other end of the bottom of the supporting frame is hinged with the other end of the top of the transportation mechanism; the reversing mechanism is fixedly arranged on the supporting frame or the conveying mechanism.

Optionally, the method further includes: the first connecting mechanism and the limiting block; the limiting block is fixedly arranged at one end of the bottom of the supporting frame; one end of the first connecting mechanism is fixedly connected with one end of the top of the conveying mechanism; the other end of the first connecting mechanism is connected with the limiting block in a sliding mode.

Optionally, the first connection mechanism includes: the first rotating part, the second rotating part, the adjusting screw and the adjusting nut; one end of the adjusting screw rod is fixedly arranged on the first rotating part, the first rotating part is rotatably connected with the second rotating part, and the second rotating part is fixedly connected with one end of the top of the conveying mechanism; the other end of the adjusting screw rod penetrates through the limiting block, the adjusting nut is sleeved at the other end of the adjusting screw rod and abuts against the limiting block.

Optionally, the transportation mechanism includes: a bottom plate and a slide rail; the sliding rail is fixedly arranged at the bottom of the bottom plate; one end of the top of the bottom plate is connected with one end of the bottom of the supporting frame in a sliding mode; the other end of the top of the bottom plate is hinged to the other end of the bottom of the supporting frame; the hoisting mechanism is connected with the slide rail in a sliding manner.

Optionally, hoisting machine constructs including: a slide block and a lifting hook; the sliding block is arranged on the conveying mechanism in a sliding mode; the lifting hook is rotatably connected with the sliding block.

Optionally, the reversing mechanism includes: the fixed block, the first fixed pulley and at least one second fixed pulley; the fixed block is fixedly connected to the conveying mechanism or the supporting frame; the first fixed pulley is fixed on the fixed block; the second fixed pulley is fixedly arranged on the conveying mechanism or the supporting frame;

one end of the transmission mechanism is fixedly connected with the hoisting mechanism, and the other end of the transmission mechanism sequentially winds through the second fixed pulley and the first fixed pulley and then is fixedly connected with the balance mechanism.

Optionally, the reversing mechanism further includes: a third fixed pulley and a movable pulley; the movable pulley is fixedly connected with the balance mechanism; the third fixed pulley is fixed on the fixed block; the other end of the transmission mechanism sequentially winds through the second fixed pulley, the first fixed pulley, the movable pulley and the third fixed pulley and then is fixedly connected with the balance mechanism.

Optionally, the transmission mechanism is a steel wire rope.

Optionally, the balancing mechanism is a counterweight.

Optionally, both ends of the top of the supporting frame are provided with suspension mechanisms, and the suspension mechanisms are fixedly connected with the supporting frame.

In conclusion, the utility model has the following beneficial effects: the application provides an unpowered conveyor includes: the lifting mechanism is used for lifting cargos, the conveying mechanism is used for allowing the lifting mechanism to slide, the transmission mechanism is used for correspondingly adjusting the position of the balance mechanism according to the sliding of the lifting mechanism, the reversing mechanism is used for adjusting the trend of the transmission mechanism, and the balance mechanism is used for enabling the lifted lifting mechanism to return to the initial position along the conveying mechanism after unloading; one end of the transmission mechanism is fixedly connected with the hoisting mechanism, and the other end of the transmission mechanism is fixedly connected with the balance mechanism after winding through the reversing mechanism; the hoisting mechanism is arranged on the conveying mechanism in a sliding manner; one end of the bottom of the supporting frame is connected with one end of the top of the transportation mechanism in a sliding mode; the other end of the bottom of the supporting frame is hinged with the other end of the top of the transportation mechanism; the reversing mechanism is fixedly arranged on the supporting frame or the conveying mechanism; the application of the unpowered conveying device has the advantages that the height of the receiving end of the conveying mechanism is adjusted, the gravity of the object to be conveyed is utilized, the object can be automatically conveyed to the other end from one end, extra electric energy input is not needed, the cost of equipment is low, power is not consumed, and the unpowered conveying device is economical and environment-friendly.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the S site of the present invention;

FIG. 3 is an elevational view of the overall construction of the present invention;

FIG. 4 is a left side view of the overall construction of the present invention;

FIG. 5 is an enlarged left side view of the portion I of the present invention;

in the figure: 1. a support frame; 11. a limiting block; 2. a transmission mechanism; 3. a balancing mechanism; 4. a suspension mechanism; 5. a transport mechanism; 51. a base plate; 52. a slide rail; 6. a hoisting mechanism; 61. a slider; 62. a hook; 7. a reversing mechanism; 71. a fixed block; 72. a movable pulley; 73. a first fixed pulley; 74. a second fixed pulley; 75. a third fixed pulley; 8. a first connecting mechanism; 81. a first rotating section; 82. a second rotating section; 83. adjusting screw, 84, adjusting nut.

Detailed Description

In order to make the objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. Several embodiments of the utility model are presented in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature. The terms "vertical," "horizontal," "left," "right," "up," "down," and the like are used for descriptive purposes only and are not intended to indicate or imply that the referenced mechanism or element must be in a particular orientation, constructed and operative, and therefore should not be construed as limiting the present invention.

The utility model is described in detail below with reference to the figures and examples.

Referring to fig. 1-5, the present invention provides an unpowered conveyor comprising: the device comprises a supporting frame 1, a hoisting mechanism 6 for hoisting goods, a transportation mechanism 5 for the hoisting mechanism 6 to slide, a transmission mechanism 2 for correspondingly adjusting the position of a balance mechanism 3 according to the sliding of the hoisting mechanism 6, a reversing mechanism 7 for adjusting the trend of the transmission mechanism 2, and the balance mechanism 3 for enabling the hoisted mechanism 6 after unloading to return to an initial position along the transportation mechanism 5; one end of the transmission mechanism 2 is fixedly connected with the hoisting mechanism 6, and the other end of the transmission mechanism 2 is fixedly connected with the balance mechanism 3 after winding through the reversing mechanism 7; the hoisting mechanism 6 is arranged on the conveying mechanism 5 in a sliding manner; one end of the bottom of the supporting frame 1 is connected with one end of the top of the transportation mechanism 5 in a sliding way; the other end of the bottom of the supporting frame 1 is hinged with the other end of the top of the transportation mechanism 5; the reversing mechanism 7 is fixedly arranged on the supporting frame 1 or the conveying mechanism 5.

Specifically, in order to avoid shaking, the main structure of the support frame 1 is made of crossed angle steels; a conveying mechanism 5 is connected below the supporting frame 1, one end of the conveying mechanism 5 is rotatably connected with the supporting frame 1, the other end of the conveying mechanism 5 is in sliding connection with the supporting frame 1, the sliding connection can enable the other end of the conveying mechanism 5 to move up and down, the conveying mechanism 5 is enabled to perform circular motion by taking the rotatably connected end as a circle center, and the heights of the two ends of the conveying mechanism 5 are enabled to be different; in actual production, the slidable end of the transport mechanism 5 is generally low in height; because the heights of the two ends of the transportation mechanism 5 are different, the gravity of the hoisting mechanism 6 which is arranged on the transportation mechanism 5 in a sliding way can decompose a component force parallel to the transportation mechanism 5, and under the condition that the component force is equal to or slightly larger than the friction force between the transportation mechanism 5 and the hoisting mechanism 6, the hoisting mechanism 6 can be transmitted from the higher end to the lower end of the transportation mechanism 5 through the component force; similarly, when the article to be transported is hoisted on the hoisting mechanism 6, the component force of the common gravity of the hoisting mechanism 6 and the article is used as the driving force, so that the hoisting mechanism 6 and the article can move along the transporting mechanism 5; meanwhile, the required height difference of the two ends of the conveying mechanism 5 can be accurately calculated through force resolution. After the article is conveyed to the lower end, the article is taken down by equipment or workers on the other side; in order to enable the transport mechanism 5 to return to the original position, the hoisting mechanism 6 is pulled back to the end with the higher height from the end with the lower height of the transport mechanism 5 by arranging the balance mechanism 3 and the transmission mechanism 2; the tension force provided by the balance mechanism 3 through the transmission mechanism 2 needs to be larger than the sum of the gravity component of the hoisting mechanism 6 and the sliding friction force between the hoisting mechanism 6 and the transportation mechanism 5, and meanwhile, in order to ensure that the hoisting mechanism 6 can normally transport articles to slide, the gravity of the balance mechanism is smaller than the component of the combined gravity of the hoisting mechanism 6 with the articles, so that the hoisting mechanism 6 can be automatically transported from top to bottom. According to the utility model, through setting the height difference of the two ends of the conveying device and adjusting the tension force provided by the balance mechanism 3, the article to be transported can slide from the higher end to the lower end without consumption, and after the article is unloaded, the hoisting mechanism 6 can automatically return to the initial position for next hoisting.

Further, a first connecting mechanism 8 and a limiting block 11; the limiting block 11 is fixedly arranged at one end of the bottom of the supporting frame 1; one end of the first connecting mechanism 8 is fixedly connected with one end of the top of the conveying mechanism 5; the other end of the first connecting mechanism 8 is slidably connected with the limiting block 11.

Further, the first connection mechanism 8 includes: a first rotating part 81, a second rotating part 82, an adjusting screw 83, and an adjusting nut 84; one end of the adjusting screw 83 is fixedly arranged on the first rotating part 81, the first rotating part 81 is rotatably connected with the second rotating part 82, and the second rotating part 82 is fixedly connected with one end of the top of the transportation mechanism 5; the other end of the adjusting screw 83 penetrates through the limiting block 11, the adjusting nut 84 is sleeved at the other end of the adjusting screw 83, and the adjusting nut 84 abuts against the limiting block 11.

Further, the transport mechanism 5 includes: a base plate 51 and a slide rail 52; the slide rail 52 is fixedly arranged at the bottom of the bottom plate 51; one end of the top of the bottom plate 51 is slidably connected to one end of the bottom of the support frame 1; the other end of the top of the bottom plate 51 is hinged with the other end of the bottom of the support frame 1; the hoisting mechanism 6 is connected with the slide rail 52 in a sliding way.

Specifically, the bottom plate 51 is inclined, and the slide rail 52 below the bottom plate 51 is also inclined along with the bottom plate 51; in order to realize the height difference adjustment between the bottom plate 51 and the slide rail 52, one end of the bottom plate 51 is slidably connected to the support frame 1, the other end of the bottom plate 51 is hinged to the support frame 1, and the sliding connection is an up-and-down sliding connection, so that the bottom plate 51 can make partial circular motion in a vertical plane around the hinged other end to realize the height difference adjustment. The sliding end of the bottom plate 51 does partial circular motion, which requires both longitudinal movement and transverse movement, so that the first connecting mechanism 8 is a rotating connecting device with an adjusting screw 83, the limiting block 11 is provided with a waist-shaped hole for the adjusting screw 83 to transversely move, and when the adjusting screw 83 slides up and down, the waist-shaped hole and the rotating connecting device can keep the adjusting screw 83 in a vertical state.

Further, in order to ensure that the goods hoisted on the hoisting mechanism 6 are kept in a vertical state, the hoisting mechanism 6 comprises: a slider 61 and a hook 62; the sliding block 61 is arranged on the transportation mechanism 5 in a sliding manner; the hook 62 is rotatably connected to the slider 61.

Further, the reversing mechanism 7 includes: a fixed block 71, a first fixed pulley 73, and at least one second fixed pulley 74; the fixed block 71 is fixedly connected to the conveying mechanism 5 or the supporting frame 1; the first fixed pulley 73 is fixed on the fixed block 71; the second fixed pulley 74 is fixedly arranged on the transportation mechanism 5 or the supporting frame 1; one end of the transmission mechanism 2 is fixedly connected with the hoisting mechanism 6, and the other end of the transmission mechanism 2 is fixedly connected with the balance mechanism 3 after sequentially passing through the second fixed pulley 74 and the first fixed pulley 73.

Further, the reversing mechanism 7 further includes: third fixed sheave 75 and movable sheave 72; the movable pulley 72 is fixedly connected with the balance mechanism 3; the third fixed pulley 75 is fixed on the fixed block 71; the other end of the transmission mechanism 2 sequentially winds the second fixed pulley 74, the first fixed pulley 73, the movable pulley 72 and the third fixed pulley 75 and then is fixedly connected with the balance mechanism 3.

Further, the transmission mechanism 2 is a steel wire rope.

Further, the balance mechanism 3 is a counterweight.

Specifically, the balancing mechanism 3 is a balancing weight, the balancing weight can be directly connected with the hoisting mechanism 6 through a steel wire rope and a fixed pulley, when the balancing weight is too heavy, the pulling force on the hoisting mechanism can be reduced through setting the movable pulley 72, and the movable pulley needs to be correspondingly provided with a third fixed pulley 75 to meet the requirement of direction change of the steel wire rope. The second fixed pulley 74 serves to turn the direction of the wire rope to be parallel to the transporting mechanism 5, so that the number of the second fixed pulleys 74 can be set as required, and the position of the second fixed pulley 74 can be set on the supporting frame 1 or the transporting mechanism 5.

Furthermore, suspension mechanisms 4 are arranged at two ends of the top of the supporting frame 1, and the suspension mechanisms 4 are fixedly connected with the supporting frame 1.

Specifically, the transmission mechanism 2 is a steel wire rope, one end of the transmission mechanism is connected with a balancing weight, the other end of the transmission mechanism is fixedly connected with the hoisting mechanism 6 after passing through a pulley block in a winding manner, when an article is hung on the hoisting mechanism 6, the balancing weight plays a role in buffering to slow down the transmission speed of the article, and after the article is completely transmitted, people or subsequent equipment take down the article, so that the hoisting mechanism 6 can automatically return to an initial high position for subsequent hoisting to continue; the movable pulleys 72 are fixedly arranged on the balancing weight, the force provided by the balancing weight can be adjusted by adjusting the number of the movable pulleys 72 and the number of strands of ropes, and the transmission speed can be accurately controlled by further matching with the height difference of the two ends of the conveying mechanism 5; the fixed block 71 is usually fixed in the surrounding environment, such as a wall of a factory building or a steel frame, and can also be fixedly connected with the supporting frame 1 or the transportation mechanism 5 through steel materials to form a whole, and the height of the whole is close to that of the transportation mechanism 5; the first fixed pulleys 73 are matched with the movable pulleys 72 to hoist the balancing weight, and the first fixed pulley 73 positioned at the top rotates the direction of the steel wire rope to the position of the transportation mechanism 5; a plurality of second fixed pulleys 74 are fixed to the transport mechanism 5 or the support frame 1, and function to adjust the direction of the wire rope to be parallel to the moving direction of the slider 61.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the utility model may occur to those skilled in the art without departing from the principle of the utility model, and are considered to be within the scope of the utility model.

Claims

1. Unpowered conveyor, its characterized in that includes: the lifting mechanism is used for lifting cargos, the conveying mechanism is used for allowing the lifting mechanism to slide, the transmission mechanism is used for correspondingly adjusting the position of the balance mechanism according to the sliding of the lifting mechanism, the reversing mechanism is used for adjusting the trend of the transmission mechanism, and the balance mechanism is used for enabling the lifted lifting mechanism to return to the initial position along the conveying mechanism after unloading;

2. The unpowered transport device of claim 1, further comprising: the first connecting mechanism and the limiting block; the limiting block is fixedly arranged at one end of the bottom of the supporting frame; one end of the first connecting mechanism is fixedly connected with one end of the top of the conveying mechanism; the other end of the first connecting mechanism is connected with the limiting block in a sliding mode.

3. The unpowered transport device of claim 2, wherein the first connection mechanism comprises: the first rotating part, the second rotating part, the adjusting screw and the adjusting nut; one end of the adjusting screw rod is fixedly arranged on the first rotating part, the first rotating part is rotatably connected with the second rotating part, and the second rotating part is fixedly connected with one end of the top of the conveying mechanism; the other end of the adjusting screw rod penetrates through the limiting block, the adjusting nut is sleeved at the other end of the adjusting screw rod and abuts against the limiting block.

4. The unpowered conveyor device of claim 1, wherein the transport mechanism comprises: a bottom plate and a slide rail; the sliding rail is fixedly arranged at the bottom of the bottom plate; one end of the top of the bottom plate is connected with one end of the bottom of the supporting frame in a sliding mode; the other end of the top of the bottom plate is hinged to the other end of the bottom of the supporting frame; the hoisting mechanism is connected with the slide rail in a sliding manner.

5. The unpowered conveyor device according to claim 1, wherein the hoisting mechanism comprises: a slide block and a lifting hook; the sliding block is arranged on the conveying mechanism in a sliding mode; the lifting hook is rotatably connected with the sliding block.

6. The unpowered conveyor device of claim 1, wherein the reversing mechanism comprises: the fixed block, the first fixed pulley and at least one second fixed pulley; the fixed block is fixedly connected to the conveying mechanism or the supporting frame; the first fixed pulley is fixed on the fixed block; the second fixed pulley is fixedly arranged on the conveying mechanism or the supporting frame;

7. The unpowered conveyor of claim 6, wherein the reversing mechanism further comprises: a third fixed pulley and a movable pulley; the movable pulley is fixedly connected with the balance mechanism; the third fixed pulley is fixed on the fixed block; the other end of the transmission mechanism sequentially winds through the second fixed pulley, the first fixed pulley, the movable pulley and the third fixed pulley and then is fixedly connected with the balance mechanism.

8. The unpowered transport device of claim 1, wherein the drive mechanism is a wire rope.

9. The unpowered transport device of claim 1 wherein the balancing mechanism is a counterweight.

10. The unpowered transport device of claim 1 wherein the top of the support frame is provided at each end with a suspension mechanism that is fixedly attached to the support frame.