Conveying device for batch high and low position transfer of medium and small articles

Abstract

The utility model discloses a conveying device for batch high and low position transfer of medium and small articles, and relates to the technical field of conveying devices. The plurality of suspension assemblies are arranged on the chain type transmission assembly; the vertical rods are arranged on the lower portion of the chain type conveying assembly in the length direction; the vertical rod is of a telescopic sleeve structure composed of a plurality of telescopic rods, limiting holes are formed in the connecting positions of the adjacent telescopic rods, and the limiting pieces penetrate through the limiting holes to conduct limiting adjustment on the adjacent telescopic rods. The chain type conveying assembly, the hanging assembly and the vertical rod are combined and optimized, small and medium-sized articles are allowed to be rapidly transferred in batches through the hanging assembly arranged on the chain type conveying assembly, the extending or contracting state between the adjacent telescopic rods can be adjusted in cooperation with the limiting pieces, and therefore the height of the vertical rod is flexibly adjusted, and the conveying efficiency is improved. And the transfer requirements of different heights are met, a special crane or manual work is not needed, the transfer cost is reduced, and certain economic benefits are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, and in particular to a conveying device for batch high-low position transfer of medium and small items. Background Art

[0002] With the continuous development of the steel industry, the updating and transformation of equipment has gradually stabilized its performance. Therefore, the daily operation and maintenance of equipment is extremely important, especially the daily lubrication, inspection and tightening work, which must be carried out according to the cycle, otherwise it will directly affect the service life of the equipment. For this reason, it is often necessary to inspect or replace and replenish various small and medium-sized items such as various parts or consumables of the equipment in batches, such as the loading and unloading and replacement of finished lubricating oil, the transportation of disassembled exhaust gas spare parts, the batch transportation and replacement of refractory bricks in the furnace and new spare parts, etc.

[0003] However, the commonly used conveyors do not have the function of adjusting the height, and the height of the conveyor belt cannot be freely adjusted according to needs. Therefore, for various equipment of different heights, it is often necessary to use cranes or manpower to transfer various items at high and low positions. However, due to reasons such as high cost and long time, this method usually brings a lot of unnecessary losses to enterprises or individuals, and does not have a suitable cost-effectiveness ratio.

[0004] Therefore, how to reduce the transportation cost of small and medium-sized items when they are transported in batches at different heights has become one of the problems to be solved urgently in this field. Utility Model Content

[0005] In order to reduce the transportation cost of small and medium-sized items when they are transported in batches at different heights, the utility model provides the following technical solutions:

[0006] The utility model provides a conveying device for batch high-low transfer of small and medium-sized articles, including a chain transmission component;

[0007] A plurality of suspension assemblies disposed on the chain transmission assembly; and

[0008] A plurality of vertical poles arranged at the lower part of the chain transmission assembly along the length direction;

[0009] The vertical pole is a telescopic sleeve structure composed of a plurality of telescopic rods. The connection between adjacent telescopic rods is provided with a limiting hole, and the limiting member passes through the limiting hole to adjust the position of the adjacent telescopic rods.

[0010] Furthermore, the vertical rod includes, from bottom to top, a first telescopic rod, a second telescopic rod, a third telescopic rod and a fourth telescopic rod, and the upper part of the fourth telescopic rod is movably connected to the chain transmission assembly.

[0011] Furthermore, the diameters of the first telescopic rod, the third telescopic rod and the fourth telescopic rod are all smaller than the diameter of the second telescopic rod, so that the first telescopic rod, the third telescopic rod and the fourth telescopic rod can be retracted and nested in the second telescopic rod.

[0012] Furthermore, the vertical rod also includes a support plate fixedly arranged at the bottom of the first telescopic rod.

[0013] Furthermore, a horizontal rod is fixedly connected between the second telescopic rods located on the same side of the transmission direction of the chain transmission assembly.

[0014] Furthermore, a plurality of symmetrically distributed wheel grooves are provided on both sides of the horizontal rod, a roller is correspondingly arranged inside each wheel groove, the upper and lower outer edges of the roller both protrude from the wheel groove, and when the first telescopic rod is retracted into the second telescopic rod, the bottom surface of the support plate is higher than the lower outer edge of the roller.

[0015] Furthermore, an axial hole is transversely opened in the middle of the wheel groove, and the rotating shaft passes through the axial hole to be rotatably connected to the roller.

[0016] Furthermore, the chain transmission assembly includes a chain conveyor, a plurality of chain plates arranged on the chain conveyor, a slave transmission shaft arranged at one end of the chain conveyor, a main transmission shaft arranged at the other end of the chain conveyor, and a drive motor arranged next to the main transmission shaft, the output end of the drive motor is transmission-connected to the main transmission shaft, and the slave transmission shaft and the main transmission shaft are both transmission-connected to the chain conveyor.

[0017] Furthermore, the suspension component is a hook.

[0018] Furthermore, the limiting member is a bolt or a latch.

[0019] The beneficial effects of the utility model compared with the prior art are:

[0020] The utility model optimizes the combination of a chain transmission component, a suspension component and a vertical pole, allowing small and medium-sized articles to be quickly transported in batches through the suspension component arranged on the chain transmission component, and in conjunction with a limiter, the extension or contraction state between adjacent telescopic rods can be adjusted, thereby flexibly adjusting the height of the vertical pole to meet the transportation requirements of different heights, without the need for a special crane or manpower, reducing the transportation cost and having certain economic benefits. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the structure of a conveying device for batch high-low transfer of small and medium-sized articles provided in an embodiment of the utility model;

[0023] Figure 2 It is another structural schematic diagram of a conveying device for batch high-low transfer of small and medium-sized articles provided in an embodiment of the utility model;

[0024] Figure 3 It is a schematic diagram of the top view of a conveying device for batch high-low transfer of small and medium-sized articles provided in an embodiment of the utility model;

[0025] Figure 4 It is a schematic structural diagram of a horizontal rod of a conveying device for batch high-low transfer of small and medium-sized articles provided in an embodiment of the utility model;

[0026] Among them: 1-chain transmission assembly, 101-chain conveyor belt, 102-chain plate, 103-slave transmission shaft, 104-main transmission shaft, 105-drive motor, 2-suspension assembly, 3-vertical pole, 301-first telescopic rod, 302-second telescopic rod, 303-third telescopic rod, 304-fourth telescopic rod, 305-support plate, 4-limiting member, 5-horizontal rod, 501-wheel groove, 502-roller, 503-axis hole, 504-rotating shaft. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0028] like Figures 1 to 4As shown, an embodiment of the present application discloses a conveying device for high-low transfer of small and medium-sized articles in batches, including a chain transmission component 1; a plurality of suspension components 2 arranged on the chain transmission component 1; and a plurality of vertical rods 3 arranged at the lower part of the chain transmission component 1 along the length direction; the vertical rods 3 are a telescopic sleeve structure composed of a plurality of telescopic rods, and a limit hole is provided at the connection between adjacent telescopic rods, and a limit member 4 passes through the limit hole to limit and adjust the adjacent telescopic rods.

[0029] The utility model discloses a conveying device for batch high-low transfer of small and medium-sized articles, which optimizes the combination of the chain transmission component 1, the suspension component 2 and the vertical pole 3, allowing the small and medium-sized articles to be transferred in batches through the suspension component 2 arranged on the chain transmission component 1, and in conjunction with the limiter 4, the extension or contraction state between adjacent telescopic rods can be adjusted, so as to flexibly adjust the height of the vertical pole 3 to meet the transfer requirements at different heights, without the need for a special crane or manpower, thereby reducing the transfer cost and having certain economic benefits.

[0030] Specifically, the vertical rod 3 in the embodiment of the present application includes, from bottom to top, a first telescopic rod 301, a second telescopic rod 302, a third telescopic rod 303 and a fourth telescopic rod 304, and the upper part of the fourth telescopic rod 304 is movably connected to the chain transmission assembly 1; the diameters of the first telescopic rod 301, the third telescopic rod 303 and the fourth telescopic rod 304 are all smaller than the diameter of the second telescopic rod 302, so that the first telescopic rod 301, the third telescopic rod 303 and the fourth telescopic rod 304 can be retracted and nested in the second telescopic rod 302.

[0031] This design can save space efficiently, especially when storing or transporting, it can take up less space. At the same time, the design of multi-section telescopic rods also gives the device the function of flexibly adjusting the transfer height, making it more applicable.

[0032] Specifically, the vertical pole 3 in the embodiment of the present application further includes a support plate 305 fixedly arranged at the bottom of the first telescopic rod 301 .

[0033] The presence of the support plate 305 can improve the overall safety of the device, can stably support the device, and prevent accidental tilting or imbalance during operation, thereby reducing the risk of accidents.

[0034] Specifically, the horizontal rod 5 is fixedly connected between the second telescopic rods 302 located on the same side of the transmission direction of the chain transmission assembly 1 in the embodiment of the present application.

[0035] The setting of the horizontal rod 5 can provide additional support for the vertical rod 3, making the connection between the vertical rod 3 and the chain transmission component 1 more firm and stable, helping to disperse and bear the force and pressure during the transmission process, and preventing the vertical rod 3 from shaking or becoming unstable during the transmission and transfer process.

[0036] Specifically, Figure 4 As shown, a plurality of symmetrically distributed wheel grooves 501 are provided on both sides of the horizontal rod 5 in the embodiment of the present application, and a roller 502 is correspondingly arranged inside each wheel groove 501, and the upper and lower outer edges of the roller 502 both protrude from the wheel groove 501, and when the first telescopic rod 301 is retracted into the second telescopic rod 302, the bottom surface of the support plate 305 is higher than the lower outer edge of the roller 502.

[0037] By making the bottom surface of the support plate 305 higher than the lower outer edge of the roller 502, it can be ensured that in the retracted state, there is still a certain gap between the support plate 305 and the ground, so that the device can be moved and transferred by the roller 502, thereby achieving a more flexible working method.

[0038] Specifically, Figure 4 As shown, an axial hole 503 is horizontally opened in the middle of the wheel groove 501 in the embodiment of the present application, and the rotating shaft 504 passes through the axial hole 503 and is rotatably connected to the roller 502.

[0039] The design of the shaft hole 503 and the rotating shaft 504 is relatively simple, making the disassembly and maintenance of the roller 502 relatively convenient. In this way, when the roller 502 or the rotating shaft 504 needs to be replaced, the operation can be done quickly, and the rotation of the roller 502 can be ensured to be smoother, reducing friction and wear between components, thereby extending the service life of the roller 502.

[0040] Specifically, the chain transmission component 1 in the embodiment of the present application includes a chain conveyor 101, a plurality of chain plates 102 arranged on the chain conveyor 101, a slave transmission shaft 103 arranged at one end of the chain conveyor 101, a main transmission shaft 104 arranged at the other end of the chain conveyor 101, and a drive motor 105 arranged next to the main transmission shaft 104, the output end of the drive motor 105 is transmission-connected to the main transmission shaft 104, and the slave transmission shaft 103 and the main transmission shaft 104 are both transmission-connected to the chain conveyor 101.

[0041] The embodiment of the present application does not specifically limit the type of the drive motor 105. Preferably, when the equipment replacement scenario is relatively simple and fixed, the drive motor 105 can use a reduction stepper motor. The control of the stepper motor is relatively simple, and usually only a pulse signal is needed to control its rotation, and the price of the stepper motor is more economical. A servo motor can also be used. When the device needs to change position frequently, the servo motor can quickly adjust the speed to better adapt to scene changes.

[0042] The embodiment of the present application does not specifically limit the type of the suspension component 2. Preferably, the suspension component 2 is a hook. The hook design facilitates operators or automated systems to quickly and conveniently hook and unhook the transported items, which can improve the efficiency of the transport process.

[0043] The embodiment of the present application does not specifically limit the type of the limit member 4. Preferably, the limit member 4 can be a bolt, which can be fixed at a specific position through a threaded design, has good fixation, and can stably limit the length of the vertical pole 3; it can also be a pin, which can be installed and removed faster than a bolt. It only needs to be inserted or pulled out, and no rotation adjustment is required, which makes it more convenient when the limit position needs to be adjusted frequently.

[0044] The specific workflow of the embodiment of the present application is as follows:

[0045] like Figure 1 and Figure 2 As shown, when transfer work is required, the first telescopic rod 301 of the vertical rod 3 will be retracted inside the second telescopic rod 302, and the device will be moved to a suitable position through the roller 501 on the horizontal rod 5, and then the first telescopic rod 301 will be fully extended downward. At this time, the support plate 305 at the bottom will firmly support the entire device; then, according to the actual situation, the limit member 4 is opened, and the extension or contraction between the remaining telescopic rods is selectively adjusted to meet the transfer requirements at different heights; after the adjustment is completed, the limit member 4 is reinserted to ensure that the height of the vertical rod 3 does not change; then the items to be transferred are hung on the suspension assembly 2, and the drive motor 105 will drive the main transmission shaft 104 and the slave transmission shaft 103 to realize the circulation operation of the chain conveyor 102 to complete the high and low position transfer work.

[0046] It can be seen that the utility model is a conveying device for batch high-low transfer of small and medium-sized articles. By combining and optimizing the chain transmission component 1 with the suspension component 2 and the vertical pole 3, small and medium-sized articles can be transferred in batches through the suspension component 2 set on the chain transmission component 1, and in conjunction with the limiter 4, the extension or contraction state between adjacent telescopic rods can be adjusted, so as to flexibly adjust the height of the vertical pole 3 to meet the transfer requirements of different heights. There is no need to use a special crane or manpower, which reduces the transfer cost and has certain economic benefits. It also has a simple structure and strong practicality.

[0047] It should be noted that, for those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, and the scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure mark in the claims should not be regarded as limiting the claims involved.

[0048] The utility model uses specific examples to illustrate the principle and implementation of the utility model. The above is only the preferred implementation of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made to it without departing from the principle and spirit of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conveying device for high-low transfer of small and medium-sized items in batches, characterized by: It comprises a chain transmission component (1); A plurality of suspension components (2) arranged on the chain transmission component (1); and A plurality of vertical poles (3) arranged at the lower part of the chain transmission component (1) along the length direction; The vertical rod (3) is a telescopic sleeve structure composed of a plurality of telescopic rod sections, and a limit hole is provided at the connection between adjacent telescopic rods. The limit member (4) passes through the limit hole to adjust the position of the adjacent telescopic rods.

2. The conveying device for batch high-low transfer of small and medium-sized articles according to claim 1 is characterized by: The vertical rod (3) comprises, from bottom to top, a first telescopic rod (301), a second telescopic rod (302), a third telescopic rod (303) and a fourth telescopic rod (304), and the upper part of the fourth telescopic rod (304) is movably connected to the chain transmission component (1).

3. The conveying device for batch high-low transfer of small and medium-sized articles according to claim 2 is characterized by: The diameters of the first telescopic rod (301), the third telescopic rod (303) and the fourth telescopic rod (304) are all smaller than the diameter of the second telescopic rod (302), so that the first telescopic rod (301), the third telescopic rod (303) and the fourth telescopic rod (304) can be retracted and nested in the second telescopic rod (302).

4. The conveying device for batch high-low transfer of small and medium-sized articles according to claim 2 is characterized in that: The upright pole (3) further comprises a support plate (305) fixedly arranged at the bottom of the first telescopic rod (301).

5. The conveying device for batch high-low transfer of small and medium-sized articles according to claim 1 is characterized in that: The chain transmission component (1) comprises a chain conveyor belt (101), a plurality of groups of chain plates (102) arranged on the chain conveyor belt (101), a slave transmission shaft (103) arranged at one end of the chain conveyor belt (101), a main transmission shaft (104) arranged at the other end of the chain conveyor belt (101), and a driving motor (105) arranged next to the main transmission shaft (104), wherein the output end of the driving motor (105) is drivingly connected to the main transmission shaft (104), and the slave transmission shaft (103) and the main transmission shaft (104) are both drivingly connected to the chain conveyor belt (101).

6. The conveying device for batch high-low transfer of small and medium-sized articles according to claim 1 is characterized by: The hanging component (2) is a hook.

7. The conveying device for batch high-low transfer of small and medium-sized articles according to claim 1 is characterized by: The limiting member (4) is a bolt or a latch.

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