Steel cable transport trolley

Abstract

The utility model belongs to the field of material conveying, and relates to a steel cable transport trolley which comprises a bearing frame, a belt supporting cover, a cable clamping device, a reversing device and a steel cable, a bearing tray is arranged on the bearing frame and used for bearing an adhesive tape, belt supporting hooks are symmetrically installed on the two sides of the middle of the bearing frame, and an installation structure can rotate freely. The cable clamping device comprises a double-face clamping groove used for clamping a steel cable and a round key beside a cable groove, the reversing device comprises reversing wheels on the two sides, and a steel cable groove and a key groove are formed in each reversing wheel. The transport trolley and the reversing equipment thereof are suitable for bearing and conveying of the steel cable belt conveyor, and have the advantages of being simple in structure and saving power consumption.

Description

Technical Field

[0001] The utility model belongs to the field of material transportation and relates to a cable transport trolley. Background Art

[0002] As an important device in the modern material transportation field, the cable wheel-rail conveyor has indeed been widely used in many industries such as metallurgy, coal, chemical industry, and food due to its remarkable advantages of low energy consumption, large carrying capacity, and long transportation distance. However, there have always been challenges in the reversing problems of the head and tail traveling trolleys and the belt of this type of conveyor.

[0003] When the traditional cableway wheel-rail conveyor reverses, its structure is often complex and requires a large turning space. This not only increases the manufacturing cost and installation difficulty of the equipment but also limits the application flexibility of the conveyor in a narrow space. Although Patent CN202310411052.7 proposes a method for the rotary reversing of a wheel-rail conveyor, realizing the separated rotary reversing of the trolley and the belt, its complex structure and large turning space requirement are still areas that need improvement. Summary of the Utility Model

[0004] In view of this, the purpose of the utility model is to provide a cable transport trolley to achieve a convenient and efficient reverse conversion among the transport trolley, the cable, and the belt.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A cable transport trolley includes a load-bearing frame, a belt support cover, a cable clamping device, a reversing device, and a cable. A load-bearing tray for supporting the belt is arranged on the load-bearing frame, and the belt support cover is rotationally symmetrically installed on both sides of the middle part of the load-bearing frame; the cable clamping device is arranged at both ends of the load-bearing frame and includes a double-sided card slot and a round key for clamping the cable, and the reversing device includes reversing wheels on both sides, and a rope groove and a key groove are arranged on the reversing wheels.

[0006] Optionally, a guide block is arranged on the belt support cover.

[0007] Optionally, the cable clamping device clamps the cable through the card slot.

[0008] Optionally, the key groove on the reversing wheel is arranged in alignment with the round key on the cable clamping device.

[0009] Optionally, the cable winds in the rope groove of the reversing wheel.

[0010] Optionally, a guide rail is arranged on the reversing wheel.

[0011] Optionally, the guide wheel is provided with a fixed cover lifting mechanism.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1) The utility model conveniently realizes the separation of the trolley from the steel cable and the belt by using the structures of the rope groove and the key groove, and performs reverse conversion and redirection.

[0014] 2) The utility model uses the belt supporting cover on the trolley to automatically rotate and close after reverse conversion, and bear the return belt, with a more simplified function.

[0015] Other advantages, objectives and features of the utility model will be described to some extent in the subsequent specification, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be learned from the practice of the utility model. The objectives and other advantages of the utility model can be realized and obtained through the following specification. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to make the objectives, technical solutions and advantages of the utility model clearer, the utility model will be described in detail preferably with reference to the accompanying drawings, where:

[0017] Figure 1 is an axonometric view of the reversing device of the utility model;

[0018] Figure 2 is a structural diagram of the transport trolley of the utility model;

[0019] Figure 3 is a structural diagram of the reversing device of the utility model;

[0020] Figure 4 is a schematic diagram of the reversing process of the utility model.

[0021] Reference numerals: 1, bearing frame; 2, belt supporting cover; 3, clamping lock device; 4, reversing device; 5, steel cable; 6, tray; 7, card slot; 8, round key; 9, reversing wheel; 10, rope groove; 11, key groove; 12, guiding block; 13, cover lifting mechanism; 14, guide rail. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following specific examples illustrate the embodiments of the utility model. Those skilled in the art can easily understand other advantages and effects of the utility model from the content disclosed in this specification. The utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the utility model. It should be noted that the diagrams provided in the following embodiments only illustrate the basic concept of the utility model in a schematic manner. Without conflict, the following embodiments and the features in the embodiments can be combined with each other.

[0023] Among them, the attached drawings are only for illustrative purposes, showing only schematic diagrams rather than physical drawings, and should not be construed as a limitation to the present utility model; for better illustration of the embodiments of the present utility model, some components in the attached drawings will be omitted, enlarged or reduced, which do not represent the dimensions of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the attached drawings may be omitted.

[0024] In the attached drawings of the embodiments of the present utility model, the same or similar reference numerals correspond to the same or similar components; in the description of the present utility model, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "rear", etc. indicating the orientation or position relationship, they are based on the orientation or position relationship shown in the attached drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the attached drawings are only for illustrative purposes and should not be construed as a limitation to the present utility model. For those of ordinary skill in the art, the specific meanings of the above terms can be understood according to specific circumstances.

[0025] Please refer to Figures 1 to 4 , which is a steel cable transport trolley, including a carrying frame 1, a tape support cover 2, a cable clamping device 3, a reversing device 4 and a steel cable 5. A carrying tray 6 is arranged on the carrying frame 1 for supporting the tape. The tape support covers 2 are symmetrically installed on both sides of the middle of the carrying frame 1, and the installation structure can rotate freely. The cable clamping device 3 includes a double-sided card slot 7 for clamping the steel cable and a round key 8 beside the rope groove. The reversing device 4 includes reversing wheels 9 on both sides, on which a steel wire rope groove 10 and a key groove 11 are provided.

[0026] In this embodiment, a guiding block 12 is arranged on the tape support cover 2.

[0027] In this embodiment, the cable clamping device 3 and the steel cable 5 are clamped through the card slot 7.

[0028] In this embodiment, the key groove 11 on the reversing wheel 9 is aligned with the round key 8 on the cable clamping device 3.

[0029] In this embodiment, the steel cable 5 is wound in the rope groove 10 of the reversing wheel 9.

[0030] In this embodiment, a guide rail 14 is provided on the reversing wheel 9.

[0031] In this embodiment, the reversing wheel 9 is provided with a fixed cover lifting mechanism 13.

[0032] When the utility model is in operation, the clamping groove 7 of the transport trolley clamps the steel cable 5. The steel cable 5 is driven by a driving wheel to run along a fixed track, and the trolley is driven by the friction force of the steel cable 5 to run synchronously with the steel cable 5. When the transport trolley runs to the front of the reversing device 4, the steel cable 5 is fixed and enters the steel wire rope groove 10 on the reversing wheel 9 to wind. The round key 8 on the trolley clamping and locking device 3 is aligned with the key groove 11 on the reversing wheel 9. The round key 8 of the trolley is inserted into the key groove 11 to limit the running track of the trolley. At the same time, the relatively high height of the round key 8 will lift the clamping groove 7 of the trolley from the steel cable 5, realizing the separation of the trolley from the steel cable 5. At the same time, a lifting cover mechanism 13 is designed at the bottom of the reversing wheel, which contacts the guide block 12 on the belt supporting cover 2 in advance and opens or closes the belt supporting cover 2 (releases or supports the belt) during the operation process. The steel cable 5 realizes left and right direction change under the action of the rope groove 10, leaving space for the up and down rotation of the transport trolley. The reversing wheel 9 also rotates driven by the friction force of the steel cable 5, and the rotation of the reversing wheel 9 drives the transport trolley to rotate up or down. The transport trolley is limited left and right under the action of the key groove 11, and at the same time, the guide rail 12 on the reversing wheel 9 restricts the trolley from getting out.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the purpose and scope of the present technical solution, and they should all be covered by the scope of the claims of the present invention.

Claims

1. A cable transport trolley, characterized in that: It includes a carrying frame, a belt supporting cover, a cable clamping device, a reversing device and a steel cable. A carrying tray for supporting the belt is arranged on the carrying frame, and the belt supporting cover is rotationally symmetrically installed on both sides of the middle part of the carrying frame; The cable clamping device is arranged at both ends of the carrying frame and includes a double-sided card slot and a round key for clamping the steel cable. The reversing device includes reversing wheels on both sides, and a rope groove and a key groove are arranged on the reversing wheel.

2. The cable - transported trolley according to claim 1, characterized in that: Guide blocks are arranged on the belt supporting cover.

3. A cable transportation trolley according to claim 1, characterized in that: The cable clamping device is clamped with the steel cable through the card slot.

4. The cable - transported trolley according to claim 1, characterized in that: The key groove on the reversing wheel is aligned with the round key on the cable locking device.

5. The cable transport trolley according to claim 1, wherein: The steel cable is wound in the rope groove of the reversing wheel.

6. The cable transport trolley according to claim 1, wherein: Guide rails are arranged on the reversing wheel.

7. A cable transport trolley according to claim 1, characterized in that: The guide wheel is provided with a fixed cover lifting mechanism.

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