Power and free suspension conveyor convenient to move

Abstract

The utility model discloses a power and free suspension conveyor convenient to move, and relates to the technical field of conveying devices. The power and free overhead conveyor comprises a bottom frame and a power and free overhead conveyor body, the moving structure comprises a nut embedded and mounted in the bottom frame; the screw rod is rotatably inserted into the bearing; the nut sleeves the outer wall of the screw rod; the stroke plate is positioned in the bottom frame; the universal wheels are positioned at the lower end of the stroke plate; the worm gear is sleeved on the outer wall of the screw rod; and the worm is positioned below the worm gear and is meshed with the worm gear. By arranging the moving structure, the problems that under the condition that materials need to be transported back and forth in different working areas during treatment, due to the fact that equipment cannot move, the space utilization rate and flexibility of part of the areas are low, and the equipment cannot be moved out of the site for more convenient repair and maintenance are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of conveying devices, in particular to a conveniently movable accumulation type hanging conveyor. Background Art

[0002] The accumulation type overhead conveyor is a multifunctional, mobile and flexible conveying equipment. It is usually composed of one or more suspension chain systems, which can carry goods in it to achieve the movement and transfer of materials. When the equipment is capable of docking at different locations, accumulation here refers to the function of the overhead conveyor to support the centralized storage and stacking of pallets or goods at multiple locations, thereby effectively utilizing space and improving storage efficiency.

[0003] A Chinese patent discloses an accumulation type hanging conveyor (authorization announcement number CN105501823B), the conveyor described in the patented technology includes a fast chain frame, a hanging conveyor, a slow chain frame and a control system; a fast chain traction track is installed in the fast chain frame, a sprocket device is arranged below the fast chain traction track, a fast chain bearing track is installed below the sprocket device, a driving wheel is installed on the fast chain traction track, a traction rod is installed on the driving wheel, the lower end of the traction rod is connected to the guide block installed on the sprocket device, a sprocket drive system is installed at both ends of the sprocket device, and a load feedback tightening system is arranged in the sprocket drive system. The advantages of the present invention are: the transport trolley of the conveyor adopts a lifting claw structure, which converts the kinetic energy of the trolley into potential energy during accumulation, and converts the potential energy into kinetic energy when the trolley starts, saving energy for the operation of the trolley.

[0004] This patented technology has the advantage of saving energy when in use, but there is still insufficient support during use. The equipment is fixedly installed as a whole, and the overall movement of the accumulation and release type overhead conveyor is impossible. When processing materials that need to be transported back and forth between different working areas, because the equipment cannot be moved, the space utilization rate and flexibility of some areas are low, and it is impossible to move it out of the site for more convenient repair and maintenance. Therefore, technical personnel in this field provide a convenient and movable accumulation and release overhead conveyor to solve the problems raised in the above background technology. Utility Model Content

[0005] 1. Technical solution

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a conveniently movable accumulation type hanging conveyor, comprising a bottom frame,

[0008] The main body of the accumulation type hanging conveyor is located above the bottom frame;

[0009] as well as;

[0010] The mobile structure includes a nut embedded and installed inside the bottom frame, a screw rotatably inserted inside the bearing, two groups of nuts symmetrically distributed and rotatably sleeved on the outer wall of the screw, a travel plate symmetrically distributed inside the bottom frame, universal wheels equidistantly distributed at the lower end of the travel plate, a rotating seat 1 located at the lower end of the nut, a rotating seat 2 symmetrically distributed above the travel plate, mounting rods 1 and 2 which are cross-distributed and rotatably installed inside the rotating seat 1 and the rotating seat 2 at the upper and lower ends, a worm wheel sleeved on the outer wall of the screw, and a worm located below the worm wheel and meshing with the worm wheel.

[0011] Furthermore, a mounting frame is fixedly installed between the accumulation type suspension conveyor body and the bottom frame;

[0012] Specifically, the accumulation type suspension conveyor body is fixed on the bottom frame through a mounting frame.

[0013] Furthermore, two groups of symmetrically distributed guide rods are arranged on the upper end of the travel plate, a guide sleeve is embedded and installed inside the upper end of the bottom frame, and the guide rods are slidably inserted inside the guide sleeve;

[0014] Specifically, the travel plate slides inside the guide sleeve through the guide rod and is longitudinally guided for sliding inside the bottom frame.

[0015] Furthermore, a slider 1 is provided at the upper end of the nut, a guide rail 1 is provided on the inner wall of the upper end of the bottom frame, and the slider 1 is slidably installed inside the guide rail 1;

[0016] Specifically, the nut slides on the outer wall of the guide rod through the slider and is guided in a horizontal sliding manner inside the bottom frame.

[0017] Furthermore, a second guide rail is provided at the upper end of the travel plate, and a second slider slidably mounted on the outer wall of the second guide rail is provided at the lower end of the second rotating seat;

[0018] Specifically, the rotating seat 2 slides on the outer wall of the guide rail 2 through the slider 2 to obtain a transverse sliding guide, and provides transverse sliding support for the travel plate.

[0019] Furthermore, a motor is arranged on the inner wall of one side of the bottom frame, a rotating shaft rotatably mounted inside the bottom frame is arranged at the output end of the motor, and the worm is sleeved on the outer wall of the rotating shaft;

[0020] Specifically, when the motor drives the rotating shaft to rotate, the worm is driven to push the worm wheel.

[0021] Furthermore, a travel opening is provided inside the first mounting rod, the second mounting rod is located inside the travel opening, and the first mounting rod is rotatably installed at the intersection of the second mounting rod;

[0022] Specifically, the rotating rod rotates inside the travel opening so that the cross-distributed mounting rods 1 and 2 do not interfere with each other.

[0023] 2. Beneficial effects

[0024] Compared with the prior art, the advantages of the present invention are:

[0025] The utility model provides a bottom frame at the bottom of the accumulation type suspension conveyor, which can provide bottom support and enhance the overall stability of the equipment, making the equipment more firm and reliable during operation.

[0026] At the same time, a longitudinally movable mobile structure is provided inside the bottom frame. When the universal wheels of the mobile structure are in contact with the ground, the bottom of the accumulation and release type suspension conveyor is provided with rolling support, so that the equipment can still be moved and used when needed under the premise of overall stability, thereby increasing its flexibility and adaptability in different scenarios. The mobile structure can be folded after use to save storage space, which improves practicality, especially for situations where temporary adjustment or relocation of equipment is required.

[0027] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are 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 creative work.

[0029] Figure 1 This is a schematic diagram of the main three-dimensional structure of the utility model;

[0030] Figure 2 This is a bottom-up three-dimensional structural schematic diagram of the utility model;

[0031] Figure 3 This is a bottom-up three-dimensional structural schematic diagram of the mobile structure of the utility model;

[0032] Figure 4 It is a schematic diagram of the main three-dimensional structure of the installation rod 1 and the installation rod 2 of the utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 100, bottom frame; 101, mounting frame;

[0035] 200. Accumulation type suspension conveyor body;

[0036] 300, moving structure; 301, guide rod; 302, guide sleeve; 303, bearing; 304, screw; 305, worm gear; 306, guide rail 1; 307, slider 1; 308, nut; 309, universal wheel; 310, rotating shaft; 311, worm; 312, motor; 313, travel plate; 314, rotating seat 1; 315, rotating seat 2; 316, slider 2; 317, mounting rod 1; 318, mounting rod 2; 319, travel port; 320, guide rail 2. DETAILED DESCRIPTION

[0037] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0038] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0039] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0040] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0041] Example 1

[0042] See also Figure 1-Figure 4 As shown, this embodiment is a conveniently movable accumulation type hanging conveyor, comprising a bottom frame 100,

[0043] The accumulation type suspended conveyor body 200 is located above the bottom frame 100;

[0044] A mounting frame 101 is fixedly installed between the accumulation type suspension conveyor body 200 and the bottom frame 100;

[0045] The travel plates 313 are symmetrically distributed inside the bottom frame 100, and the universal wheels 309 are equidistantly distributed at the lower end of the travel plates 313;

[0046] Use of the accumulation type overhead conveyor body 200;

[0047] When in use, the bottom frame 100 supports the bottom of the accumulation type suspension conveyor body 200, so that the accumulation type suspension conveyor body 200 is stable in the position of use. When moving, the bottom of the bottom frame 100 is rolled and supported by the universal wheel 309. By pushing the bottom frame 100, the accumulation type suspension conveyor body 200 is driven to adjust its position, thereby avoiding the problem of inconvenient movement of the fixed accumulation type suspension conveyor body 200.

[0048] Example 2

[0049] See also Figure 1-Figure 4 As shown, this embodiment is based on the embodiment 1 and also includes:

[0050] as well as;

[0051] The movable structure 300 includes a nut 308 embedded and installed inside the bottom frame 100, a screw 304 rotatably inserted into the bearing 303, two groups of nuts 308 symmetrically distributed and rotatably sleeved on the outer wall of the screw 304, a rotating seat 1 314 located at the lower end of the nut 308, a rotating seat 2 315 symmetrically distributed above the stroke plate 313, a mounting rod 1 317 and a mounting rod 2 318 cross-distributed and rotatably installed inside the rotating seat 1 314 and the rotating seat 2 315 at the upper and lower ends, a worm wheel 305 sleeved on the outer wall of the screw 304, and a worm 311 located below the worm wheel 305 and meshing with it.

[0052] Two groups of symmetrically distributed guide rods 301 are disposed on the upper end of the travel plate 313 . A guide sleeve 302 is embedded and installed inside the upper end of the bottom frame 100 . The guide rod 301 is slidably inserted into the guide sleeve 302 .

[0053] A slider 307 is disposed at the upper end of the nut 308 , a guide rail 306 is disposed on the inner wall of the upper end of the bottom frame 100 , and the slider 307 is slidably installed inside the guide rail 306 .

[0054] A second guide rail 320 is disposed at the upper end of the travel plate 313 , and a second slider 316 slidably mounted on the outer wall of the second guide rail 320 is disposed at the lower end of the second rotating seat 315 .

[0055] A motor 312 is disposed on the inner wall of one side of the bottom frame 100 , and a rotating shaft 310 rotatably mounted inside the bottom frame 100 is disposed at the output end of the motor 312 , and a worm 311 is sleeved on the outer wall of the rotating shaft 310 .

[0056] The first mounting rod 317 has a travel opening 319 formed inside. The second mounting rod 318 is located inside the travel opening 319 . The first mounting rod 317 is rotatably mounted at the intersection of the second mounting rod 318 .

[0057] Performing use of the mobile structure 300;

[0058] The motor 312 drives the rotating shaft 310 to rotate, driving the worm 311 to push the worm wheel 305, thereby causing the screw 304 to rotate, and the screw 304 pushes the nut 308, driving the rotating seat 1 314 to apply thrust to the mounting rod 1 317 and the mounting rod 2 318. It is worth noting that the outer wall thread of the screw 304 is composed of two groups of relatively distributed threads. When the screw 304 rotates, the nuts 308 of the same group are pushed relative to each other, or pushed away from each other, so that the thread raceway inside the nut 308 moves along the matching thread. The mounting rod 1 317 is rotatably installed with the rotating seat 2 315 at the lower end, and is guided by the slider 1 307 and the slider 2 316, and the mounting rod 1 317 and the mounting rod 2 318 are extended, and the universal wheel 309 and When the bottom frame 100 contacts the ground and lifts the bottom frame 100, the bottom of the accumulating type suspended conveyor body 200 is rolled and supported, and the accumulating type suspended conveyor body 200 that reaches the specified position can be adjusted and stored inside the bottom frame 100 through the lifting travel plate 313. The bottom of the accumulating type suspended conveyor body 200 is stably supported by the bottom frame 100 and contacts the ground through the universal wheels 309, thereby realizing rolling support for the accumulating type suspended conveyor. The internal moving structure 300 of the bottom frame 100 can be stored after use. This design helps to save storage space. The storability of the internal moving structure 300 of the bottom frame 100 also makes it more convenient for maintenance, cleaning or overhaul, while reducing the space occupied by the equipment when it is not in use.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A conveniently movable accumulation type overhead conveyor, characterized in that: comprising a bottom frame (100), The accumulation type hanging conveyor body (200) is located above the bottom frame (100); as well as; The mobile structure (300) comprises a nut (308) embedded and installed inside a bottom frame (100), a screw (304) rotatably inserted inside a bearing (303), two groups of nuts (308) symmetrically distributed and rotatably sleeved on the outer wall of the screw (304), a travel plate (313) symmetrically distributed inside the bottom frame (100), a universal wheel (309) equidistantly distributed at the lower end of the travel plate (313), a rotating seat (314) located at the lower end of the nut (308), a rotating seat (315) symmetrically distributed above the travel plate (313), a mounting rod (317) and a mounting rod (318) cross-distributed and rotatably installed inside the rotating seat (314) and the rotating seat (315) at the upper and lower ends, a worm wheel (305) sleeved on the outer wall of the screw (304), and a worm (311) located below the worm wheel (305) and meshing with the worm wheel (305).

2. The conveniently movable accumulation type overhead conveyor according to claim 1 is characterized in that: A mounting frame (101) is fixedly installed between the accumulation type suspension conveyor body (200) and the bottom frame (100).

3. The conveniently movable accumulation type overhead conveyor according to claim 1 is characterized in that: The upper end of the travel plate (313) is provided with two groups of symmetrically distributed guide rods (301), the upper end of the bottom frame (100) is embedded with a guide sleeve (302), and the guide rod (301) is slidably inserted into the guide sleeve (302).

4. The conveniently movable accumulation type overhead conveyor according to claim 1 is characterized in that: A slider (307) is disposed at the upper end of the nut (308), a guide rail (306) is disposed on the inner wall of the upper end of the bottom frame (100), and the slider (307) is slidably installed inside the guide rail (306).

5. The conveniently movable accumulation type overhead conveyor according to claim 1 is characterized in that: The upper end of the travel plate (313) is provided with a second guide rail (320), and the lower end of the second rotating seat (315) is provided with a second slider (316) slidably mounted on the outer wall of the second guide rail (320).

6. The conveniently movable accumulation type overhead conveyor according to claim 1 is characterized in that: A motor (312) is disposed on the inner wall of one side of the bottom frame (100); an output end of the motor (312) is provided with a rotating shaft (310) rotatably mounted inside the bottom frame (100); and the worm (311) is sleeved on the outer wall of the rotating shaft (310).

7. The conveniently movable accumulation type overhead conveyor according to claim 1 is characterized in that: The first installation rod (317) is provided with a travel opening (319) inside, the second installation rod (318) is located inside the travel opening (319), and the first installation rod (317) is rotatably installed at the intersection of the second installation rod (318).

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