Four-bolt conveying plate and conveying net structure with same
Through the design of four-pin conveyor plates, the problem of inclusion of materials in the existing double-pin conveyor chain plates is solved, and the structure simplification and material transmission reliability are achieved.
Patent Information
- Application Number
- CN202421750813.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-23
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-07-23
AI Technical Summary
The existing double-pin conveying chain plate is prone to inclusion of materials when passing through the sprocket and has a complex structure, so it is necessary to add a limit plate for resetting.
The four-pin conveyor plate design is adopted. Two pins are connected on the left and right sides of the plate to form four-point support. The adjacent plate bodies are dislocated and opened and closed, reducing the possibility of inclusions, and simplifying the board connection through arc-shaped overlap sections and pipe structure to avoid adding limit plates.
It effectively reduces the possibility of material inclusion, and simplifies the structure of the conveying line, reduces the difficulty of production and improves the bending strength of the plate.
Smart Images
Figure CN222989004U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of conveyor chain plates, and in particular to a four-pin conveyor plate and a conveyor network structure with the conveyor plate. Background Art
[0002] See also Figure 1 In the related art, the conveyor chain plate has a latch installed on the left and right sides of the chain plate, that is, a double-latch conveyor chain plate is formed. The two latches are coaxially arranged, and the chain plate can rotate around the center line of the two latches. The two adjacent chain plates overlap each other to form a whole chain network. When the double-latch conveyor chain plate passes through the sprocket, the chain plate will deflect around the center line of the two latches, and the chain plates will remain in an overlapping state. However, the overlapping part between the two chain plates will sometimes be mixed with materials, making it difficult to discharge the sandwiched materials. Moreover, when the double-latch conveyor chain plate passes through the sprocket from bottom to top, the chain plate will deflect forward or backward indefinitely, and a limit plate needs to be added to allow the chain plate to reset along the preset direction, and the structure is more complicated. Summary of the invention
[0003] In view of this, the present application provides a four-pin conveyor plate and a conveyor net structure with the conveyor plate, which can reduce the possibility of the chain plate being mixed with materials.
[0004] In order to achieve the above objectives, this application is implemented through the following technical solutions:
[0005] A four-pin conveyor plate, characterized in that it includes a left chain link, a right chain link, a plate body and four pins, the two left pins connect the left chain link with the left side of the plate body in a pin-hole matching manner, the two right pins also connect the right chain link with the right side of the plate body in a pin-hole matching manner, the two left pins are arranged opposite to the two right pins, so that the plate body forms a four-point support.
[0006] The above-mentioned four-pin conveyor plate of the present application has two pins connected to the left and right sides of the plate body to form a four-point support, so that when two adjacent four-pin conveyor plates pass through the sprocket, the two plates will be dislocated, which can reduce the possibility of material being mixed between the two plates. Moreover, the four-pin conveyor plate does not need to add a limit plate to limit the plate body during the reset process, which can simplify the structure of the conveyor line.
[0007] In some embodiments, two left pin holes and two right pin holes are respectively provided on the left and right sides of the plate body, two pins pass through the holes of the left chain link and are inserted into the two left pin holes of the plate body, and the other two pins pass through the holes of the right chain link and are inserted into the two right pin holes of the plate body.
[0008] In some embodiments, a first tube is provided at the rear end of the plate body, and an upwardly convex arc-shaped overlapping section is provided at the front end of the plate body. When adjacent plate bodies are spliced, the arc-shaped overlapping section of the first plate body can be buckled on the first tube of the second plate body. When adjacent plate bodies are spliced, they are in an overlapping structure with each other, so that the gap between the two plate bodies is smaller, and the possibility of materials being trapped between the two plate bodies can be further reduced.
[0009] In some embodiments, a second tube is provided in the middle of the plate body, and the left and right ends of the first tube and the left and right ends of the second tube are the left side pin holes and the right side pin holes.
[0010] In some embodiments, both the first tube and the arc-shaped overlapping section are integrally bent and formed from the plate body. The second tube includes an upper convex portion integrally formed with the plate body and a lower convex portion fixedly provided on the back surface of the upper convex portion. The first tube, the upper convex portion, and the arc-shaped overlapping section are bent and formed on the plate body, which can reduce the manufacturing difficulty of the plate body and is beneficial to increasing the bending strength of the plate body. The lower convex portion can be connected to the convex portion by means of welding or riveting.
[0011] The present application also provides a conveying net structure, which is characterized in that it includes a plurality of the above-mentioned four-pin conveying plates, the left side links are hinged to form a left side chain, the right side links are hinged to form a right side chain, and adjacent plate bodies overlap each other.
[0012] It can be seen from the above technical solutions that the present application has at least the following advantages and positive effects:
[0013] For a four-pin conveying plate and a conveying net structure with the conveying plate of the present application, two pins are connected to both the left and right sides of the plate body to form four-point support. In this way, when two adjacent four-pin conveying plates pass through the sprocket, the two plate bodies will be misaligned, and the possibility of materials being trapped between the two plate bodies can be reduced. Moreover, the four-pin conveying plate does not need to add a limiting plate to limit the plate body during the reset process, which can simplify the structure of the conveying line. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is an installation schematic diagram of an embodiment of the present application;
[0015] Figure 2 It is an exploded view of the four-pin conveying plate in an embodiment of the present application;
[0016] Figure 3 It is a structural schematic diagram of the plate body in an embodiment of the present application;
[0017] Figure 4 It is a splicing schematic diagram of the plate body in an embodiment of the present application;
[0018] Figure 5This is a schematic diagram of the use status of the embodiment of the present application when passing through a sprocket.
[0019] Explanation of reference numerals: 1. left link; 2. right link; 3. plate; 31. first tube; 32. arc-shaped overlapping section; 33. second tube; 331. upper raised portion; 332. lower raised portion; 34. left pin hole; 4. latch pin; 5. sprocket. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings. The terms used in the implementation method of the present application are only used to explain the specific embodiments of the present application, and are not intended to limit the present application.
[0021] See also Figures 1 to 5 The embodiment of the present application provides a conveying net structure, which can be used for conveying materials such as tea leaves, and specifically includes a plurality of four-pin conveying plates, wherein the four-pin conveying plates include a left chain link 1, a right chain link 2, a plate body 3 and four latches 4. The two latches 4 on the left connect the left chain link 1 with the left side of the plate body 3 in a pin-hole matching manner, and the two latches 4 on the right also connect the right chain link 2 with the right side of the plate body 3 in a pin-hole matching manner. The two latches 4 on the left are arranged opposite to the two latches 4 on the right, so that the plate body 3 forms a four-point support. The left chain links 1 are hinged to each other to form a left chain, and the right chain links 2 are hinged to each other to form a right chain, and adjacent plate bodies 3 are overlapped with each other. The plate body can be made of metal materials such as steel, iron, and aluminum alloy.
[0022] The left and right sides of the plate body 3 are connected with two latches 4 to form a four-point support. In this way, when two adjacent four-latch conveying plates pass through the sprocket 5, Figure 5 , the two plates 3 will be opened in a dislocated manner, which can reduce the possibility of material inclusion between the two plates 3. Moreover, the four-pin conveying plate does not need to add a limiting plate to limit the plate 3 during the resetting process, which can simplify the structure of the conveying line.
[0023] In some embodiments, two left pin holes 34 and two right pin holes are respectively provided on the left and right sides of the plate body 3, two latches 4 pass through the holes of the left chain link 1 and are inserted into the two left pin holes 34 of the plate body 3, and the other two latches 4 pass through the holes of the right chain link 2 and are inserted into the two right pin holes of the plate body 3.
[0024] In some embodiments, the rear end of the plate body 3 is provided with a first tube body 31, and the front end of the plate body 3 is provided with an upwardly protruding arc-shaped overlapping section 32. When adjacent plate bodies 3 are spliced, the arc-shaped overlapping section 32 of the first plate body 3 can be buckled on the first tube body 31 of the second plate body 3. When adjacent plate bodies 3 are spliced, they are in a mutually overlapping structure, so that the gap between the two plate bodies 3 is smaller, which can further reduce the possibility of material inclusion between the two plate bodies 3.
[0025] In some embodiments, a second tube body 33 is disposed in the middle of the plate body 3 , and the left and right ends of the first tube body 31 and the left and right ends of the second tube body 33 are the left pin hole 34 and the right pin hole.
[0026] In some embodiments, the first tube 31 and the arc-shaped overlapping section 32 are both formed by bending the plate 3 in one piece, and the second tube 33 includes an upper protrusion 331 formed in one piece with the plate 3 and a lower protrusion 332 fixedly arranged on the back of the upper protrusion 331. The first tube 31, the upper protrusion 331 and the arc-shaped overlapping section 32 are formed by bending the plate 3, which can reduce the difficulty of manufacturing the plate 3 and is conducive to increasing the bending strength of the plate 3. The lower protrusion 332 can be connected to the protrusion by welding or riveting.
[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the embodiments of the present application, rather than to limit them. Although the embodiments of the present application have been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A four-pin conveyor plate, characterized in that: It includes a left chain link, a right chain link, a plate body and four latches. The two latches on the left side connect the left chain link with the left side of the plate body in a pin-hole matching manner, and the two latches on the right side also connect the right chain link with the right side of the plate body in a pin-hole matching manner. The two latches on the left side are arranged opposite to the two latches on the right side, so that the plate body forms a four-point support.
2. A four-pin conveyor plate according to claim 1, characterized in that: Two left pin holes and two right pin holes are respectively arranged on the left and right sides of the plate body. Two latches pass through the holes of the left chain link and are inserted into the two left pin holes of the plate body. The other two latches pass through the holes of the right chain link and are inserted into the two right pin holes of the plate body.
3. A four-pin conveyor plate according to claim 2, characterized in that: The rear end of the plate body is provided with a first tube body, and the front end of the plate body is provided with an arc-shaped overlapping section protruding upward. When adjacent plates are spliced, the arc-shaped overlapping section of the first plate body can be buckled on the first tube body of the second plate body.
4. A four-pin conveyor plate according to claim 3, characterized in that: A second tube body is arranged in the middle of the plate body, and the left and right ends of the first tube body and the left and right ends of the second tube body are a left pin hole and a right pin hole.
5. A four-pin conveyor plate according to claim 4, characterized in that: The first tube body and the arc-shaped overlapping section are both formed by bending a plate body in one piece, and the second tube body comprises an upper protrusion formed in one piece with the plate body and a lower protrusion fixedly arranged on the back of the upper protrusion.
6. A conveying network structure, characterized in that: It comprises a plurality of four-pin conveying plates as described in any one of claims 1 to 4, wherein the left chain links are hinged to each other to form a left chain, the right chain links are hinged to each other to form a right chain, and adjacent plates are overlapped with each other.