Movable material conveying device

Abstract

The utility model relates to the field of material conveying, in particular to a movable material conveying device which comprises a conveying mechanism used for conveying and further comprises a supporting mechanism and an inner supporting mechanism which are used for adjusting the conveying state of the conveying mechanism, and the inner supporting mechanism is installed on the inner side of the conveying mechanism. The supporting mechanism is installed outside a chain wheel of the conveying mechanism, and a feeding hopper of the conveying mechanism is connected with a conveying chain through a self-adaption mechanism. In the moving process of the conveying device, the conveying device can be disassembled so that the conveying device can be conveniently transported in alleys, after the conveying device reaches a proper position, the angle and the height of the conveying device can be adjusted according to limitation of terrains so that the conveying device can meet the house type requirements of different houses, and in the material conveying process, the angle of the feeding hopper can be adjusted according to gravity so that the conveying device can be conveniently transported. And effectiveness and safety of material conveying are guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of material conveying, in particular to a mobile material conveying device. Background Art

[0002] The continuous improvement of social infrastructure has promoted the continuous innovation of construction machinery and equipment. During the construction process, such as in bridge construction or house construction, it is necessary to excavate soil to facilitate the construction of pile foundations.

[0003] In the prior art, a Chinese utility model with the publication number of CN213201138U discloses a material lifting device for house construction, which transmits materials through a frame structure and a bucket-shaped conveyor. However, in such devices, traditional material conveying devices generally have problems such as fixed structure, heavy volume, and poor adaptability, and it is difficult to meet the requirements of narrow roads (the channel width is often less than 2.5 meters), dense aerial cables (the height is generally below 4 meters), and long-distance cross-regional operation needs during the renovation of old residential areas. Its rigid support cannot flexibly adjust the height (most only support fixed height or limited adjustment range), the lateral extension ability is insufficient (usually the single machine span is less than 15 meters), and it lacks mobility (relying on fixed tracks or large chassis), resulting in difficult turning of the equipment in narrow spaces, frequent disassembly and assembly or manual secondary handling, not only low construction efficiency, but also safety hazards such as cable rubbing and roadway blockage, and it is difficult to meet the requirements of safe material transportation under special working conditions in old residential areas. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a mobile material conveying device to solve the above problems.

[0005] The utility model realizes the above purpose through the following technical solutions:

[0006] A mobile material conveying device includes a conveying mechanism for conveying, and also includes a support mechanism and an inner support mechanism for adjusting the conveying state of the conveying mechanism. The inner support mechanism is installed inside the conveying mechanism, the support mechanism is installed outside the sprocket of the conveying mechanism, and the feeding hopper of the conveying mechanism is connected to the conveying chain through an adaptive mechanism;

[0007] The inner support mechanism includes a telescopic frame and a telescopic inner frame. The telescopic inner frame slides inside the telescopic frame, and the telescopic inner frame is fixed to the telescopic frame through bolts. Swing components for support are fixedly connected to the upper and lower end faces of the telescopic inner frame and the telescopic frame. The swing components are rotatably connected to the inner support seat through locking components, and the inner support seat is movably connected to the main shaft of the conveying mechanism;

[0008] The adaptive mechanism includes a fixed block. One end of the fixed block is connected to the feeding hopper through an inner connecting seat, and an adaptive block is rotatably connected between the other ends of the two fixed blocks. The end face of the adaptive block is fixedly connected to the fixed block through a fixing bolt.

[0009] Preferably: The adaptive block is formed with a mating spline corresponding to the end face of the fixed block, and the fixed block is formed with a spline groove corresponding to the mating spline.

[0010] With such a setting, the mating spline can provide resistance during adaptive adjustment and ensure the mating effect, so that when the angle is adjusted adaptively, excessive shaking will not occur, and the material will not be shaken out during the transmission process.

[0011] Preferably: The inner connecting seat is connected to the fixed block by welding, and the inner connecting seat is connected to the feeding hopper by bolts.

[0012] With such a setting, it is convenient to disassemble, so as to adjust the appropriate number of feeding hoppers.

[0013] Preferably: The rotation angle range of the adaptive block inside the fixed block is 0° - 60°.

[0014] Preferably: The locking assembly includes a locking bolt and a locking block. The swinging assembly includes a swinging seat, a supporting slider, a bearing seat, and a mating locking block. The mating locking block is integrally formed on both end faces of the swinging seat. A locking block is installed on the inner support seat corresponding to the position of the mating locking block, and the outside of the locking block is fixed by a locking bolt. The top of the inner support seat is an arc surface, a bearing seat is formed at the upper end of the swinging seat, and a supporting slider is formed on the lower end face of the bearing seat corresponding to the position of the inner support seat.

[0015] With such a setting, the stability of the angle and height after adjustment is ensured.

[0016] Preferably: The rotation angle range of the swinging seat corresponding to the inner support seat is 0° - 60°, and the position of the supporting slider corresponding to the arc surface at the top of the inner support seat is a concave arc surface.

[0017] With such a setting, the stability is ensured during and after adjustment, and the stability of the material during the transmission process is ensured.

[0018] Preferably: The telescopic frame and the telescopic inner frame are connected to the bearing seat by bolts.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] During the movement of the device, it can be disassembled to facilitate transportation in alleys. After reaching the appropriate position, the angle and height of the conveyor device can be adjusted according to the terrain limitations to adapt to the housing type requirements of different houses. Moreover, during the process of transporting materials, the angle of the feeding hopper can be adjusted according to gravity to ensure the effectiveness and safety of material transportation. Brief Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on these drawings.

[0022] Figure 1 It is a schematic structural diagram of a mobile material conveying device according to the present invention;

[0023] Figure 2 It is a schematic structural diagram of the vertical state of the inner support mechanism of a mobile material conveying device according to the present invention;

[0024] Figure 3 It is a schematic structural diagram of the inclined state of the inner support mechanism of a mobile material conveying device according to the present invention;

[0025] Figure 4 It is a schematic structural diagram of the cooperation between the locking component and the swing component of a mobile material conveying device according to the present invention;

[0026] Figure 5 It is a schematic structural diagram of the locking component of a mobile material conveying device according to the present invention;

[0027] Figure 6 It is a schematic structural diagram of the adaptive mechanism of a mobile material conveying device according to the present invention;

[0028] Figure 7 It is a schematic structural diagram of the adaptive block of a mobile material conveying device according to the present invention;

[0029] Figure 8 It is a schematic top view of the internal structure of the inner support seat of a mobile material conveying device according to the present invention.

[0030] The description of the reference numerals is as follows:

[0031] 3. Inner support mechanism; 4. Adaptive mechanism; 11. Base; 12. Top fixing seat; 21. Main shaft; 22. Sprocket; 23. Conveyor chain; 24. Feeding hopper; 31. Inner support seat; 32. Locking assembly; 33. Swing assembly; 34. Telescopic frame; 35. Telescopic inner frame; 321. Locking bolt; 322. Locking block; 331. Swing seat; 332. Support slider; 333. Bearing seat; 334. Matching locking block; 41. Fixed block; 42. Fixed bolt; 43. Adaptive block; 44. Inner connecting seat; 431. Matching spline. Detailed implementation manner

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is 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, and thus cannot be understood as a limitation to the present utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0033] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "connection" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood through specific situations.

[0034] The present utility model will be further described below with reference to the accompanying drawings:

[0035] As Figures 1-8 shown, a mobile material conveying device includes a conveying mechanism for conveying, and further includes a support mechanism and an inner support mechanism 3 for adjusting the conveying state of the conveying mechanism. The inner support mechanism 3 is installed inside the conveying mechanism, the support mechanism is installed outside the sprocket 22 of the conveying mechanism, and the feeding hopper 24 of the conveying mechanism is connected to the conveyor chain 23 through an adaptive mechanism 4;

[0036] The inner support mechanism 3 includes a telescopic frame 34 and a telescopic inner frame 35. The telescopic inner frame 35 slides inside the telescopic frame 34, and the telescopic inner frame 35 is fixed to the telescopic frame 34 by bolts. Swing components 33 for support are fixedly connected to the upper and lower end faces of the telescopic inner frame 35 and the telescopic frame 34. The swing components 33 are rotatably connected to the inner support base 31 through locking components 32, and the inner support base 31 is movably connected to the main shaft 21 of the conveying mechanism;

[0037] The adaptive mechanism 4 includes a fixed block 41. One end of the fixed block 41 is connected to the feeding hopper 24 through an inner connecting seat 44, and an adaptive block 43 is rotatably connected between the other two fixed blocks 41. The end face of the adaptive block 43 is fixedly connected to the fixed block 41 through a fixing bolt 42.

[0038] In this embodiment, a mating spline 431 is formed on the end face of the adaptive block 43 corresponding to the fixed block 41, and a spline groove is formed on the fixed block 41 corresponding to the mating spline 431. The mating spline 431 can provide resistance during adaptive adjustment and ensure the mating effect, so that when the angle is adjusted adaptively, excessive shaking will not occur, and the material will not be shaken out during the transmission process.

[0039] In this embodiment, the inner connecting seat 44 is connected to the fixed block 41 by welding, and the inner connecting seat 44 is connected to the feeding hopper 24 by bolts, which is convenient for disassembly, so as to adjust the appropriate number of feeding hoppers 24.

[0040] In this embodiment, the rotation angle range of the adaptive block 43 inside the fixed block 41 is 0° - 60°.

[0041] In this embodiment, the locking component 32 includes a locking bolt 321 and a locking block 322. The swing component 33 includes a swing seat 331, a support slider 332, a bearing seat 333, and a mating locking block 334. The mating locking blocks 334 are integrally formed on the two side end faces of the swing seat 331. Locking blocks 322 are installed on the inner support base 31 at positions corresponding to the mating locking blocks 334, and the outside of the locking blocks 322 is fixed by locking bolts 321. The top of the inner support base 31 is an arc surface. A bearing seat 333 is formed at the upper end of the swing seat 331, and a support slider 332 is formed on the lower end face of the bearing seat 333 corresponding to the position of the inner support base 31, ensuring the stability of the angle and height after adjustment.

[0042] In this embodiment, the rotation angle range of the swing seat 331 corresponding to the inner support base 31 is 0° - 60°. The position of the support slider 332 corresponding to the arc surface at the top of the inner support base 31 is a concave arc surface, ensuring stability during and after adjustment, and ensuring the stability of the material during the transmission process.

[0043] In this embodiment, the telescopic frame 34 and the telescopic inner frame 35 are connected to the bearing seat 333 by bolts.

[0044] Working principle: Before use, the device can be disassembled first, and the components of the device can be moved by a trolley. After reaching the appropriate position, according to the height and conveying angle of the old house type, the swing assembly 33 can be adjusted to the appropriate angle, and then the relative lengths of the telescopic frame 34 and the telescopic inner frame 35 can be adjusted to determine the conveying position. Fix the position of the top fixing seat 12 on the roof or the position to be conveyed through a cross bar, and fix the base 11 on the ground, and then start loading and conveying;

[0045] When adjusting the swing assembly 33, first loosen the locking bolt 321, and the bite between the locking block 322 and the mating locking block 334 is released. According to the position, height and span to be transmitted, adjust the height of the telescopic frame 34 and the telescopic inner frame 35 and the angle of the swing assembly 33 relative to the inner support seat 31. After adjustment, the upper part of the device is fixed by the cross bar in cooperation with the top fixing seat 12;

[0046] When adjusting the conveying chain 23, after the feeding hopper 24 is loaded with building materials, due to gravity, the feeding hopper 24 will drive the deflection between the fixed block 41 and the adaptive block 43. After deflection, the feeding hopper 24 can ensure that the opening is upward. The cooperation spline 431 and the spline groove on the fixed block 41 are used to ensure the fixation of the opening direction and prevent the building materials from falling, so as to ensure the transmission of the building materials.

[0047] The above shows and describes the basic principle, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed.

Claims

1. A mobile material conveying device, comprising a conveying mechanism for conveying, characterized in that: It further includes a support mechanism and an inner support mechanism (3) for adjusting the conveying state of the conveying mechanism. The inner support mechanism (3) is installed inside the conveying mechanism, and the support mechanism is installed outside the sprocket (22) of the conveying mechanism. The feed hopper (24) of the conveying mechanism is connected to the conveying chain (23) through an adaptive mechanism (4). The inner support mechanism (3) includes a telescopic frame (34) and a telescopic inner frame (35). The telescopic inner frame (35) slides inside the telescopic frame (34), and the telescopic inner frame (35) is fixed to the telescopic frame (34) by bolts. Swing assemblies (33) for support are fixedly connected to the upper and lower end faces of the telescopic inner frame (35) and the telescopic frame (34). The swing assemblies (33) are rotatably connected to the inner support base (31) through locking assemblies (32), and the inner support base (31) is movably connected to the main shaft (21) of the conveying mechanism. The adaptive mechanism (4) includes a fixed block (41). One end of the fixed block (41) is connected to the feed hopper (24) through an inner connecting seat (44), and an adaptive block (43) is rotatably connected between the other ends of the two fixed blocks (41). The end face of the adaptive block (43) is fixedly connected to the fixed block (41) through a fixing bolt (42).

2. The mobile material conveying device according to claim 1, characterized in that: A mating spline (431) is formed on the end face of the adaptive block (43) corresponding to the fixed block (41), and a spline groove is formed on the fixed block (41) corresponding to the mating spline (431).

3. The mobile material conveying device according to claim 2, characterized in that: The inner connecting seat (44) is connected to the fixed block (41) by welding, and the inner connecting seat (44) is connected to the feed hopper (24) by bolts.

4. A mobile material conveying device according to claim 3, wherein: The rotation angle range of the adaptive block (43) inside the fixed block (41) is 0° - 60°.

5. A mobile material conveying device according to claim 4, characterized in that: The locking assembly (32) includes a locking bolt (321) and a locking block (322). The swing assembly (33) includes a swing seat (331), a support slider (332), a bearing seat (333), and a mating locking block (334). The mating locking blocks (334) are integrally formed on both end faces of the swing seat (331). Locking blocks (322) are installed on the inner support base (31) at positions corresponding to the mating locking blocks (334), and the outside of the locking blocks (322) is fixed by locking bolts (321). The top of the inner support base (31) is an arc surface, a bearing seat (333) is formed at the upper end of the swing seat (331), and a support slider (332) is formed on the lower end face of the bearing seat (333) corresponding to the position of the inner support base (31).

6. The mobile material conveying device according to claim 5, characterized in that: The rotation angle range of the swing seat (331) corresponding to the inner support base (31) is 0° - 60°, and the position of the support slider (332) corresponding to the arc surface at the top of the inner support base (31) is an inward concave arc surface.

7. A mobile material conveying device according to claim 6, characterized in that: The telescopic frame (34) and the telescopic inner frame (35) are connected to the bearing seat (333) by bolts.

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