A conveyor head structure
By designing an adjustable conveyor head structure, utilizing bolted connections and detachable cleaning components, the problem of cleaning the conveyor head was solved, enabling effective cleaning of conveyors of different specifications and reducing material waste and equipment wear.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINYANG SANYOU CONVEYING MASCH CO LTD
- Filing Date
- 2025-05-07
- Publication Date
- 2026-05-29
AI Technical Summary
The existing conveyor head structure cannot effectively clean residual materials adhering to the belt, and its application range is limited, affecting equipment operation and lifespan.
An adjustable conveyor head structure was designed, including a movable cleaning component and a bolt connection system. It is fixed to the support component by bolts, adapts to different specifications of conveyors, and cleans the belt by scraping it with a brush. The cleaning component is detachable for easy replacement.
It enables effective cleaning of conveyors of different specifications, reduces material waste and equipment wear, and improves user experience and equipment lifespan.
Smart Images
Figure CN224298010U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of belt conveyor technology, and in particular to a conveyor head structure. Background Technology
[0002] In industrial production, belt conveyors are widely used for transporting various materials. However, during material transport, materials easily adhere to the conveyor belt, especially at the conveyor head. Since the material is unloaded at the head, some material remains on the belt surface. If not cleaned promptly, this adhered material will circulate back to the feeding end with the belt, causing material waste. It also affects the normal operation of the conveyor, increases belt wear, and reduces the equipment's lifespan. Most existing conveyor head structures only have basic unloading functions and lack effective cleaning devices, making it impossible to clean residual material from the belt in a timely and thorough manner. While some existing equipment is equipped with simple cleaning components such as scrapers, these are only suitable for specific conveyor specifications, limiting their application. Utility Model Content
[0003] This invention proposes a conveyor head structure to solve the problem that existing devices can only be used on conveyors of specific specifications, thus limiting their application range.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a conveyor head structure, including a support member, on which N movable cleaning components are sleeved, N≥1, each cleaning component including a connecting part and a cleaning part, the cleaning part being disposed below the connecting part, and the connecting part having a connecting groove for the cleaning component to pass through, the top of the connecting part being screwed with a detachable bolt, the free end of the bolt extending into the connecting groove and abutting the top of the support member, and the bottom of the cleaning part contacting the conveyor belt.
[0005] Preferably, the connecting part includes a base frame, a top frame is fixedly connected to the top of the base frame, a connecting groove is horizontally opened on the top frame, a bolt is screwed onto the top of the top frame, and the bottom of the base frame is open to form a connecting cavity. The two symmetrical sides of the base frame are both horizontally open to form transverse grooves, and two bottom grooves are vertically opened on the two symmetrical sides of the base frame. The bottom grooves are located below the transverse grooves and are connected to the transverse grooves. Two connecting rods are fixedly connected to the two symmetrical sides of the cleaning part. The connecting rods match the transverse grooves and bottom grooves, and the connecting rods are screwed onto a threaded ring after passing through the bottom groove.
[0006] Preferably, the cleaning part includes a base frame, the connecting rod is fixedly connected to the symmetrical two sides of the base frame, and multiple brushes are glued to the bottom of the base frame.
[0007] Preferably, the support member includes a support plate, the top of which is recessed along its length to form a first top groove, the first top groove being matched with a bolt.
[0008] Preferably, an extension plate is provided on both sides of the support plate along its length. One end of the extension plate is recessed to form a second connecting hole, and the other end is protruded to form a second connecting head. The second connecting hole and the first connecting hole are both matched with the first connecting head and the second connecting head.
[0009] Preferably, the top of the extension plate is recessed along its own length to form a second top groove, which is matched with the bolt.
[0010] The technical effects and advantages provided by this utility model in the above technical solution are as follows:
[0011] (1) When in use, the connecting part is connected to the support through the connecting groove, and the bolt is screwed into the connecting part so that the bolt abuts against the support. The required number of connecting parts and cleaning parts are fixed to the support. The connecting part abuts against the conveyor, so that the device can be adjusted according to the specifications of the conveyor, thereby improving the scope of use of the device.
[0012] (2) The extension plates are connected by screwing the second connector into the second connection hole, thereby connecting the required number of extension plates. The extension plates after length adjustment are screwed into the support plate by screwing the first connector and the second connector into the first connection hole and the second connection hole, thereby further increasing the number of the device connecting the base frame, the base frame and the cleaning brush, and thus further increasing the scope of use of the device.
[0013] (3) The connecting rod engages with the transverse groove and the bottom groove, and the connecting rod is screwed together with the screw ring, so that the base frame and brush can be installed on the base frame. When the base frame and brush need to be replaced, the screw ring can be unscrewed to remove the base frame and brush for replacement, thereby reducing the difficulty of replacement in the later stage of the device and improving the user experience of the device. Attached Figure Description
[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0015] Figure 1 This is one of the perspective views of this utility model;
[0016] Figure 2 This is a second perspective view of the present utility model;
[0017] Figure 3 This is a perspective view of the support component of this utility model;
[0018] Figure 4 This is a perspective view of the cleaning component of this utility model;
[0019] In the diagram: 1. Support component; 11. Support plate; 12. First top groove; 13. First connecting hole; 14. First connector; 15. Second connecting hole; 16. Extension plate; 17. Second top groove; 18. Second connector; 2. Cleaning component; 21. Base frame; 22. Top frame; 23. Connecting groove; 24. Bolt; 25. Connecting cavity; 26. Horizontal groove; 27. Bottom groove; 28. Base frame; 29. Connecting rod; 210. Threaded ring; 211. Brush. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] like Figures 1-4 As shown, a conveyor head structure includes a support member 1, on which N movable cleaning members 2 are fitted, N≥1. Each cleaning member 2 includes a connecting part and a cleaning part. The cleaning part is located below the connecting part, and the connecting part has a connecting groove 23 for the cleaning member 2 to pass through. A detachable bolt 24 is screwed onto the top of the connecting part, and the free end of the bolt 24 extends into the connecting groove 23 and abuts against the top of the support member 1. The bottom of the cleaning part contacts the conveyor belt.
[0022] With the above technical solution, before using the device, the personnel take the corresponding number of cleaning parts 2, connect the connecting part to the support 1 through the connecting groove 23, and pull the connecting part to slide along the support 1, thereby driving the cleaning part to slide and move the cleaning part to the required position. Following the above steps, install the corresponding number of cleaning parts and connecting parts onto the support 1, then insert the bolt 24 into the connecting part and rotate it, so that the bolt 24 abuts against the support 1, and fixes the connecting part onto the support 1. By pressing the two ends of the connecting part against the upper sides of the belt, the device is fixed on the conveyor and the cleaning part comes into contact with the belt. When the conveyor is running, the belt will continuously scrape against the cleaning part, thereby cleaning the head of the conveyor. The device can be used for conveyors of different specifications.
[0023] Specifically, in one embodiment, regarding the aforementioned connection portion, as... Figures 1-3 As shown, the connecting part includes a base frame 21, a top frame 22 fixedly connected to the top of the base frame 21, a connecting groove 23 horizontally opened on the top frame 22, a bolt 24 screwed onto the top of the top frame 22, and the bottom of the base frame 21 is open to form a connecting cavity 25. The two symmetrical sides of the base frame 21 are both horizontally open to form transverse grooves 26, and two bottom grooves 27 are vertically opened on the two symmetrical sides of the base frame 21. The bottom grooves 27 are located below the transverse grooves 26 and are connected to the transverse grooves 26. Two connecting rods 29 are fixedly connected to the two symmetrical sides of the cleaning part. The connecting rods 29 match the transverse grooves 26 and the bottom grooves 27. The connecting rods 29 pass through the bottom grooves 27 and are screwed onto a threaded ring 210.
[0024] In this embodiment, when it is necessary to connect the connecting part to the support member 1, the top frame 22 is connected to the support member 1 through the connecting groove 23, and the top frame 22 is pulled to move onto the support member 1. Then, the bolt 24 is screwed onto the top frame 22 until the free end of the bolt 24 moves into the connecting groove 23 and abuts against the support member 1. The top frame 22 supports the base frame 21, fixing the base frame 21 in the position required by the worker. Then, the cleaning part is engaged with the transverse groove 26 on the base frame 21 through the connecting rod 29, and the cleaning part is pulled. The connecting rod 29 is engaged with the bottom groove 27, and the screw ring 210 is screwed onto the connecting rod 29 to fix the cleaning part on the base frame 21. When the cleaning part comes into contact with the belt and the conveyor is running, the cleaning part scrapes the belt to clean it. When the cleaning part needs to be replaced, the screw ring 210 is unscrewed to separate the screw ring 210 from the connecting rod 29, and the cleaning part can be pulled to separate the connecting rod 29 from the cross groove 26 and the bottom groove 27, so that the cleaning part can be removed for replacement.
[0025] Specifically, in one embodiment, regarding the aforementioned cleaning portion, such as Figure 1 , Figure 2 and Figure 4 As shown, the cleaning section includes a base frame 28, with connecting rods 29 fixedly connected to the symmetrical sides of the base frame 28. Multiple brushes 211 are adhered to the bottom of the base frame 28. To connect the brushes 211 to the base frame 21, the base frame 28 is engaged with the transverse groove 26 on the base frame 21 via the connecting rods 29. Pulling the base frame 28 engages the connecting rods 29 with the bottom groove 27. Then, the screw ring 210 is screwed onto the connecting rods 29, thus fixing the base frame 28 to the base frame 21, completing the installation of the brushes 211. When the brushes 211 contact the belt and the conveyor is running, the brushes 211 scrape the belt, cleaning it. When the brushes 211 need to be replaced, the screw ring 210 is unscrewed to separate it from the connecting rods 29. The base frame 28 can then be pulled to separate the connecting rods 29 from the transverse groove 26 and the bottom groove 27, allowing the brushes 211 and the base frame 28 to be removed for replacement.
[0026] Furthermore, in this utility model, regarding the aforementioned support member 1, as follows: Figures 1-3 As shown, the support member 1 includes a support plate 11, the top of the support plate 11 is recessed along its own length to form a first top groove 12, and the first top groove 12 is matched with the bolt 24.
[0027] In this embodiment, when it is necessary to connect the top frame 22 to the support member 1, the top frame 22 is connected to the support plate 11 through the connecting groove 23. The top frame 22 is pulled to move the top frame 22 and the base frame 21 along the support plate 11. After the top frame 22 and the base frame 21 have moved to the corresponding positions, the bolt 24 is screwed to the top frame 22 to fix the top frame 22 and the base frame 21 on the support plate 11.
[0028] Furthermore, in order to increase the scope of application of the device, such as Figures 1-3 As shown, extension plates 16 are provided on both sides of the support plate 11 symmetrically along its length. One end of the extension plate 16 is recessed to form a second connecting hole 15, and the other end is protruded to form a second connector 18. The second connecting hole 15 and the first connecting hole 13 are matched with the first connector 14 and the second connector 18.
[0029] In this embodiment, before connecting the top frame 22 to the support plate 11, the corresponding number of extension plates 16 are taken and screwed together with the second connecting hole 15 on another extension plate 16 through the second connecting head 18. The required number of extension plates 16 are connected in sequence. Then, the extension plates 16 with adjusted lengths are screwed together with the first connecting head 14 and the first connecting hole 13 through the second connecting hole 15 and the second connecting head 18, thereby increasing the length of the support plate 11. This makes the number of top frames 22 and base frames 21 that the device can connect adjustable, further increasing the scope of use of the device.
[0030] When bolt 24 abuts against extension plate 16, in order to improve the tightness of the connection between top frame 22 and extension plate 16, such as Figures 1-3 As shown, the top of the extension plate 16 is recessed along its own length to form a second top groove 17, which matches the bolt 24.
[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A conveyor head structure, characterized in that: The device includes a support member (1), on which N movable cleaning parts (2) are fitted, where N ≥ 1. Each cleaning part (2) includes a connecting part and a cleaning part. The cleaning part is located below the connecting part, and the connecting part has a connecting groove (23) through which the cleaning part (2) passes. A detachable bolt (24) is screwed onto the top of the connecting part. The free end of the bolt (24) extends into the connecting groove (23) and abuts against the top of the support member (1). The bottom of the cleaning part contacts the conveyor belt.
2. The conveyor head structure according to claim 1, characterized in that: The connecting part includes a base frame (21), a top frame (22) is fixedly connected to the top of the base frame (21), a connecting groove (23) is horizontally opened on the top frame (22), a bolt (24) is screwed into the top of the top frame (22), and the bottom of the base frame (21) is open to form a connecting cavity (25). The two sides of the base frame (21) are horizontally open to form a transverse groove (26), and two bottom grooves (27) are vertically opened on the two sides of the base frame (21). The bottom grooves (27) are located below the transverse grooves (26) and are connected to the transverse grooves (26). Two connecting rods (29) are fixedly connected to the two sides of the cleaning part. The connecting rods (29) are matched with the transverse grooves (26) and the bottom grooves (27). The connecting rods (29) pass through the bottom grooves (27) and are screwed into a threaded ring (210).
3. A conveyor head structure according to claim 1 or 2, characterized in that: The cleaning part includes a base frame (28), the connecting rod (29) is fixedly connected to the two symmetrical sides of the base frame (28), and a plurality of brushes (211) are glued to the bottom of the base frame (28).
4. A conveyor head structure according to claim 3, characterized in that: The support member (1) includes a support plate (11), the top of which is recessed along its own length to form a first top groove (12), and the first top groove (12) is matched with a bolt (24).
5. A conveyor head structure according to claim 4, characterized in that: The support plate (11) has extension plates (16) on both sides symmetrically along its length. One end of the extension plate (16) is recessed to form a second connecting hole (15), and the other end is protruded to form a second connector (18). The second connecting hole (15) and the first connecting hole (13) are matched with the first connector (14) and the second connector (18).
6. A conveyor head structure according to claim 5, characterized in that: The top of the extension plate (16) is recessed along its own length to form a second top groove (17), which is matched with the bolt (24).