CN220501891U - Low-drop belt conveyor transfer structure for mine - Google Patents

Abstract

The utility model relates to the technical field of belt conveyors, in particular to a low-drop belt conveyor transfer structure for mines, which is convenient to adjust the inclination angle between an installation frame and an upper belt and a lower belt by installing fixing pieces at the bottoms of two side surfaces of the installation frame through connecting shafts; through having seted up spacing spout in the hang plate both sides, be connected with accommodate the lead screw through block, movable pivot and connection slider in the spacing spout to can adjust the inclination of hang plate through adjusting rotatory handle, be connected with spacing wheel in the installation frame side through in pivot one end again, spacing wheel side is provided with the fixed plate in the installation frame side, and the fixed plate surface has cup jointed the pull rod, and pull rod one end is connected with the pull head, and the pull head other end is connected with the stopper, can control the rotation of hang plate through the stopper promptly, prevents that the hang plate from taking place inclination change after long-time use.

Description

Low-drop belt conveyor transfer structure for mine

Technical Field

The utility model relates to the technical field of belt conveyors, in particular to a low-drop belt conveyor transfer structure for mines.

Background

The belt conveyor is called as a belt conveyor for short, the belt conveyor is reliable in operation, low in power consumption, strong and flexible in route adaptability, and is widely applied to industries such as metallurgy, mines and ports at present; in production operation, the material conveying can not be realized by one belt conveyor, and often the material conveying can be realized by transferring to another belt conveyor or even a plurality of belt conveyors; at present, most belt conveyor transfer stations are arranged according to an upper floor and a lower floor, and materials are easy to break due to large belt transfer fall, and a large amount of dust and environmental pollution are caused;

a low drop belt conveyor transfer structure and belt conveyor transfer line with patent number ZL201922431094.9 in the prior art; the device adopts a belt conveyor transfer structure to carry out intermediate transition, the belt conveyor transfer structure adopts an arc-shaped structure, and the radian adjustment of receiving materials can be realized, so that the small drop height material conveying can be realized;

however, when the distance between the upper belt and the lower belt is changed, different belt running structures are needed to be used for connecting the upper belt and the lower belt, and when the distance between the upper belt and the lower belt is too small, the lowest point of the upper surface of the arc plate is not at the right end of the arc plate due to the fact that the arc plate is welded to the two side beams, materials are accumulated in the arc plate, and use is affected.

Disclosure of Invention

The utility model aims to provide a low-drop belt conveyor transfer structure for mines, which aims to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a low drop belt feeder transport structure for mine, includes installing frame and hang plate, the mounting is installed through the connecting axle to installing frame both sides face bottom, the hang plate is installed through the pivot to installing frame inner chamber top one side, and wherein pivot one end is connected with spacing wheel in installing frame side, spacing wheel side is provided with the fixed plate in installing frame side, the pull rod has been cup jointed on the fixed plate surface, pull rod one end is connected with the pull head, the pull head other end is connected with the stopper, spacing spout has been seted up to hang plate both sides face, gomphosis sliding connection has the block in the spacing spout, and wherein block one end is connected with movable pivot, the connecting slider is installed to the movable pivot other end, the sliding tray has been seted up in the connecting slider department to installing frame both sides face, adjusting screw is installed through the bearing to the sliding tray inside.

Preferably, a plurality of limit grooves are uniformly formed in the surface of the limit wheel, and the limit blocks are fixedly connected with the limit grooves in a jogged mode.

Preferably, a connecting plate is arranged on one side of the surface of the drawing rod, and a reset spring is sleeved between the periphery of the drawing rod and the surface of the fixing plate.

Preferably, the connecting sliding block is positioned in the sliding groove, and the connecting sliding block is in threaded connection with the adjusting screw rod.

Preferably, one end of the adjusting screw rod is provided with a rotary handle at the top of the mounting frame.

Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the fixing pieces are arranged at the bottoms of the two side surfaces of the mounting frame through the connecting shafts, so that the inclination angle between the mounting frame and the upper and lower belts is conveniently adjusted, and the mounting is convenient; through having seted up spacing spout in the hang plate both sides, be connected with adjusting screw through block, activity pivot and connection slider in the spacing spout, thereby through adjusting the inclination that rotatory handle can adjust the hang plate, be connected with spacing wheel in the installation frame side through in pivot one end again, spacing wheel side is provided with the fixed plate in the installation frame side, the pull rod has been cup jointed on the fixed plate surface, pull rod one end is connected with the pull head, the pull head other end is connected with the stopper, a plurality of spacing groove has evenly been seted up on wherein spacing wheel surface, stopper and spacing groove gomphosis fixed connection mutually, can control the rotation of hang plate through the stopper promptly, prevent that the hang plate from taking place inclination change after long-time use.

Drawings

FIG. 1 is a schematic diagram of the front structure of the present utility model;

FIG. 2 is a schematic side view of the present utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.

In the figure: 1. a mounting frame; 2. an inclined plate; 3. a connecting shaft; 4. a fixing member; 5. a sliding groove; 6. adjusting a screw rod; 7. the connecting slide block; 8. limiting sliding grooves; 9. a limiting wheel; 10. a limit groove; 11. a fixing plate; 12. a pull rod; 13. a drawing head; 14. a limiting block; 15. a connecting plate; 16. a return spring; 17. a movable rotating shaft; 18. the handle is rotated.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a low drop belt feeder transport structure for mine, including installing frame 1 and hang plate 2, installing frame 1 both sides face bottom installs mounting 4 through connecting axle 3, install hang plate 2 through the pivot in 1 inner chamber top one side of installing frame, wherein pivot one end is connected with spacing wheel 9 in installing frame 1 side, spacing wheel 9 side is provided with fixed plate 11 in installing frame 1 side, pull rod 12 has been cup jointed on the fixed plate 11 surface, pull rod 12 one end is connected with pull head 13, the pull head 13 other end is connected with stopper 14, spacing spout 8 has been seted up to hang plate 2 both sides face, gomphosis sliding connection has the block in the spacing spout 8, wherein block one end is connected with movable pivot 17, the connection slider 7 is installed to the movable pivot 17 other end, the sliding tray 5 has been seted up in the corresponding department of connection slider 7 to installing frame 1 both sides face, adjusting screw 6 is installed through the bearing to the sliding tray 5 inside.

Further, a plurality of limit grooves 10 are uniformly formed in the surface of the limit wheel 9, and limit blocks 14 are fixedly connected with the limit grooves 10 in a jogged mode.

Further, a connecting plate 15 is arranged on one side of the surface of the pull rod 12, and a return spring 16 is sleeved between the connecting plate 15 and the surface of the fixed plate 11 on the periphery of the pull rod 12.

Further, the connecting sliding block 7 is located inside the sliding groove 5, and the connecting sliding block 7 is in threaded connection with the adjusting screw rod 6.

Further, a rotary handle 18 is mounted on the top of the mounting frame 1 at one end of the adjusting screw 6.

According to the utility model, the fixing pieces 4 are arranged at the bottoms of the two side surfaces of the mounting frame 1 through the connecting shafts 3, so that the inclination angle between the mounting frame 1 and the upper and lower belts is conveniently adjusted, and the mounting is convenient; through seting up spacing spout 8 in inclined plate 2 both sides, be connected with adjusting screw 6 through block, movable pivot 17 and connecting slider 7 in the spacing spout 8, thereby through adjusting the inclination that rotatory handle 18 can adjust inclined plate 2, be connected with spacing wheel 9 in installing frame 1 side through in pivot one end again, spacing wheel 9 side is provided with fixed plate 11 in installing frame 1 side, pull rod 12 has been cup jointed on the fixed plate 11 surface, pull rod 12 one end is connected with pull head 13, the pull head 13 other end is connected with stopper 14, wherein a plurality of spacing groove 10 has evenly been seted up on spacing wheel 9 surface, stopper 9 and spacing groove 10 looks gomphosis fixed connection, can control inclined plate 2's rotation through stopper 9 promptly, prevent inclined plate 2 after long-time use, the inclination change takes place.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims (5)

1. The utility model provides a low drop belt feeder transport structure for mine, includes mounting frame (1) and hang plate (2), its characterized in that: mounting frame (1) both sides face bottom is installed mounting (4) through connecting axle (3), inclined plate (2) are installed through the pivot in mounting frame (1) inner chamber top one side, and wherein pivot one end is connected with spacing round (9) in mounting frame (1) side, spacing round (9) side is provided with fixed plate (11) in mounting frame (1) side, pull rod (12) have been cup jointed on fixed plate (11) surface, pull rod (12) one end is connected with pull head (13), pull head (13) other end is connected with stopper (14), spacing spout (8) have been seted up to inclined plate (2) both sides face, gomphosis sliding connection has block in spacing spout (8), and wherein block one end is connected with movable pivot (17), connecting slider (7) are installed to the movable pivot (17) other end, sliding tray (5) are seted up in connecting slider (7) correspondence department to mounting frame (1) both sides face, adjusting screw (6) are installed through the bearing to sliding tray (5) inside.

2. The low drop belt conveyor transfer structure for mines according to claim 1, wherein: a plurality of limit grooves (10) are uniformly formed in the surface of the limit wheel (9), and the limit blocks (14) are fixedly connected with the limit grooves (10) in a jogged mode.

3. The low drop belt conveyor transfer structure for mines according to claim 1, wherein: a connecting plate (15) is arranged on one side of the surface of the drawing rod (12), and a reset spring (16) is sleeved between the connecting plate (15) and the surface of the fixed plate (11) at the periphery of the drawing rod (12).

4. The low drop belt conveyor transfer structure for mines according to claim 1, wherein: the connecting sliding block (7) is positioned in the sliding groove (5), and the connecting sliding block (7) is in threaded connection with the adjusting screw rod (6).

5. The low drop belt conveyor transfer structure for mines according to claim 1, wherein: one end of the adjusting screw rod (6) is provided with a rotary handle (18) at the top of the mounting frame (1).