Quick-release dividing device

Abstract

The utility model discloses a quick detachable division device belongs to sample preparation equipment technical field, it includes an installation seat, the installation seat includes rear wall board and two side wall boards, and rear wall board and two side wall boards enclose an upper, lower, open in front U shape space, a division device is detachably embedded in the U shape space of installation seat through connecting mechanism, the rear of installation seat is equipped with the guide rod seat for being connected with the guide rod of reciprocating motion, and the both sides of installation seat are equipped with the connecting lug for connecting reciprocating motion drive chain. The utility model can conveniently dismantle the division device, and greatly reduce the labor intensity, promote work efficiency.

Description

Technical Field

[0001] This utility model relates to a reduction device, specifically a reduction device that can be quickly disassembled, and belongs to the field of sample preparation technology. Background Technology

[0002] In the field of ore sample preparation, dividers are common reducing agents. In the field of automated reducing agents, replacing the divider is a common operation. Existing dividers generally consist of a box with an open top. Inside the box, guide channels are evenly arranged, with the outlet directions of the alternate guide channels being opposite. That is, the outlets of the odd-numbered guide channels (1st, 3rd, 5th, etc.) face one side, while the outlets of the even-numbered guide channels (2nd, 4th, 6th) face the other side. This ensures that the incoming sample is evenly distributed to the two outlets. Simultaneously, to ensure uniformity of the dividing process, a drive chain passes through the box, and a guide rod is located at the rear of the box. The chain drives the box to reciprocate along the guide rod, thus ensuring that the incoming sample falls evenly into each guide channel. The existing divider's structure and operation require the chain to pass through connecting lugs. When the guide channels of the divider need to be replaced, the entire divider must be disassembled from the guide rod and chain. Therefore, the replacement method is complex and labor-intensive.

[0003] Based on the shortcomings of existing reduction devices, a reduction device that can be quickly disassembled has become a goal pursued by those skilled in the art. Summary of the Invention

[0004] The purpose of this invention is to solve the problems of inconvenient parts replacement and maintenance, complex disassembly, and high labor intensity of existing reduction devices.

[0005] To achieve the above-mentioned objectives, the technical solution of this utility model is as follows: A quick-release splitting device is characterized in that it includes a mounting base, the mounting base including a rear wall plate and two side wall plates, the rear wall plate and the two side wall plates forming a U-shaped space that is open at the top, bottom and front; a splitter is detachably embedded in the U-shaped space of the mounting base through a connecting mechanism, the rear of the mounting base is provided with a guide rod seat for connecting to a reciprocating guide rod, and the two sides of the mounting base are provided with connecting ears for connecting to a reciprocating drive chain.

[0006] In a preferred embodiment, the quick-release splitting device of this utility model includes a rectangular frame. Several sets of guide troughs 1 and 2 are sequentially arranged in the frame. The guide troughs 1 and 2 are alternately arranged, with the outlet of the guide trough 1 located at the front and the outlet of the guide trough 2 located at the rear. A baffle is provided at the interval between two adjacent guide troughs 1 and adjacent guide troughs 2, and at the lower end of the splitting frame.

[0007] In a preferred embodiment of the quick-release splitting device of this utility model, the connecting mechanism includes: two first pillars for supporting the bottom of the rear side wall of the splitter, which are spaced apart on the baffle at the lower part of the rear wall of the mounting base; mounting members extending perpendicularly outward from the side wall of each of the two side wall plates of the mounting base; and second pillars on the mounting members; and two hanging ears on both sides of the front panel of the splitter corresponding to the second pillars, which are hung on the second pillars.

[0008] In a preferred embodiment, the quick-release splitting device of this utility model includes a connecting mechanism comprising: a first guide rail disposed on the lower inner side of the two side wall plates of the mounting base, and a second guide rail disposed on the outer sides of the splitting device; mounting members extending perpendicularly outward from the front upper part of the two side wall plates of the mounting base, and a second support column disposed on the mounting members; and two hanging ears disposed on both sides of the front panel of the splitting device, the hanging ears being hung on the second support column.

[0009] In the preferred embodiment of the quick-release splitting device of this utility model, the free end of the second support column has an external thread, and a wing nut is used to fix the lug on the second support column.

[0010] In a preferred embodiment of the quick-release splitting device described in this utility model, a handle is provided on the front panel of the splitting device.

[0011] This utility model, by adopting the above-mentioned technical solution, adds a mounting base that is open at the top, bottom, and front for installing the splitter. A connecting mechanism allows the splitter to be quickly inserted into the U-shaped space of the mounting base. Furthermore, the guide rod seat and connecting ears connecting the splitter to the guide rod and chain are all located on the mounting base. When the splitter needs to be disassembled for maintenance, it can be quickly removed from the mounting base without disassembling the guide rod and chain, or other driving components that drive the splitter's movement. Therefore, it can significantly improve the efficiency of disassembly and installation, reduce the labor intensity of workers, and increase work efficiency.

[0012] In particular, in a preferred embodiment of the connecting mechanism, two first pillars are provided on the lower part of the inner side of the rear wall panel of the mounting base, and second pillars are provided on the upper sides of the front ends of the two side wall panels of the mounting base. Furthermore, lugs for hanging on the second pillars are provided on both sides of the front panel of the divider, allowing the divider to be directly inserted into the U-shaped space of the mounting base. A baffle is positioned between adjacent guide channels at the rear of the divider, and the first pillars are inserted between the adjacent guide channels to support the baffles, thus providing both support and lateral restraint. The front is supported by the second pillars, and to ensure the divider's stability, the free end of the second pillar is threaded, and the lugs are locked to it using a wing nut, ensuring a secure connection between the divider and the mounting base. This method of connecting mechanism is simple and lightweight. Another method of connecting mechanism involves providing guide rails on the side of the divider and the side wall panels of the mounting base, which offers the advantage of convenient insertion and better guidance during insertion.

[0013] In summary, this utility model has a novel structure and ingenious design, which can greatly facilitate the maintenance and replacement of parts of the divider, reduce labor intensity and improve work efficiency. Attached Figure Description

[0014] Figure 1 This is a perspective view of the quick-release splitting device described in this utility model; Figure 2 This is a perspective view of the mounting base of Embodiment 1 of the quick-release splitting device of this utility model; Figure 3 , 4 This is a three-dimensional representation of the divider in Embodiment 1 of the quick-release divider device of this utility model. Figure 1 , two ; Figure 5 This is a perspective view of the splitter being removed from the quick-release splitter device of this utility model. Figure 6 This is a perspective view of the quick-release splitting device described in this utility model in use. Figure 7 This is a perspective view of the mounting base of Embodiment 2 of the quick-release splitting device of this utility model; Figure 8 This is a three-dimensional representation of the divider in Embodiment 2 of the quick-release divider device of this utility model. Figure 1 .

[0015] Explanation of reference numerals in the attached drawings: divider 1, divider frame 11, baffle 12, handle 13, guide chute 14, guide chute 2 15; mounting base 2, U-shaped space 21, guide rod seat 22, connecting ear 23, rear wall panel 24, side wall panel 25, mounting component 26; connecting mechanism 3, first support column 31, second support column 32, hanging ear 33, wing nut 34, guide rail 1 35, guide rail 2 36, guide rod 100, chain 200. Detailed Implementation

[0016] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but these preferred embodiments should not be used to limit the scope of protection of the present invention.

[0017] Referring to Figures 1-6, a quick-release splitting device is shown, which adds a mounting base 2 to the original splitter. The structure of the mounting base 2 is as follows: it includes a rear wall plate 24 and two side wall plates 25, which together form a U-shaped space 21, i.e., a U-shaped groove. Three guide rod seats 22 are provided behind the rear wall plate 24, two located at the top and one at the bottom center, for the upper and lower guide rods 100 to pass through, providing guidance for the reciprocating motion of the splitter. A connecting ear 23 is provided on the outer side of each of the two side wall plates 25 for connecting to the chain 200 that drives the reciprocating motion. See Figure 1-6. Figure 6 This is a diagram showing the state after the reducing device, guide rod 100, and chain 200 are connected. The reducing device 1 can be detachably embedded into the U-shaped space 21 of the mounting base 2 via the connecting mechanism 3. The reducing device 1 includes a reducing device frame 11, in which several guide grooves 14 and several guide grooves 15 are arranged alternately. The outlets of the guide grooves 14 and 15 are located at the front and rear, respectively. A baffle 12 is provided at the lower end of the reducing device frame 11 between two adjacent guide grooves 14 on the same side of the outlet. Similarly, a baffle 12 is also provided at the lower end of the reducing device frame 11 between two adjacent guide grooves 15. During operation, the mounting base 2 drives the reducing device to reciprocate, achieving reducing (division). When maintenance is required, the reducing device 1 can be removed from the mounting base 2. See [reference needed]. Figure 5 The state is when the divider 1 is removed. At this time, since the chain 200 used to drive the reciprocating motion is connected to the mounting base 2 and the guide rod 100 is also connected to the mounting base 2, it is not necessary to disassemble the chain 200, guide rod 100 and other mechanisms, making the disassembly and assembly of the divider simple and convenient.

[0018] Specifically, in a preferred embodiment of this utility model, the connecting mechanism 3 includes: two first support columns 31 disposed at the lower part of the rear wall plate 24 of the mounting base, the two first support columns 31 being horizontally spaced apart, their positions adapted to the position of the baffle 12 at the lower rear end of the divider 1, that is, they are inserted between adjacent guide grooves 14 and used to support the rear part of the divider 1; mounting members 26 extending vertically outward from the upper front end of the two side wall plates 25 of the mounting base 2 are respectively provided, and second support columns 32 are provided on the mounting members 26. Correspondingly, two hanging ears 33 are provided on both sides of the front panel of the divider 1 for hanging on the second support columns 32. Therefore, during installation, the divider can be inserted into the U-shaped space 21 of the mounting base, the rear part of the divider 1 is supported by the first support columns 31, and the front part is hung on the second support columns 32 by the hanging ears 33. To further secure the connection between the divider 1 and the mounting base 2, a thread is provided at the free end of the second support column 32, and the lug 33 of the divider 1 is fixed to the mounting base 2 by screwing the wing nut 34 to the second support column 32.

[0019] To facilitate the removal and installation of the divider 1, it is best to provide a handle 13 on its front panel.

[0020] See Figure 7 , 8 In Embodiment Two, the difference from the previous embodiment is that the first pillar 31 in the structure of the connecting mechanism 3 is replaced by two horizontally arranged guide rails 35 symmetrically arranged on the inner side of the side wall plate 25 of the mounting base 2, and two guide rails 36 correspondingly arranged on the outer sides of both sides of the divider 1. The divider 1 can be inserted into the guide rails 35 through the guide rails 36. After the divider 1 is inserted into the mounting base 2, the lug 33 and the second pillar 32 are engaged and locked with a wing nut. At this time, the lug 33 does not play a supporting role, but only a locking role. Of course, the guide rails 35 and 36 do not have to extend to the entire inner side wall of the side wall plate 25 and the outer side wall of the divider 1. Shorter guide rails can be used and arranged at the rear end of the side wall plate 25 and the outer side wall of the divider 1. In this case, the weight can be reduced, and the lug 33 plays a locking role and a supporting role at the same time. In addition, the guide rail can also be designed as a groove for the guide rail 36 to be inserted.

[0021] The above description is illustrative only and not restrictive. The present invention aims to provide a quick-release split device. Those skilled in the art will understand that many modifications, variations or equivalents can be made without departing from the spirit and scope defined by the claims, such as changing the position of the first support column, changing the length of guide rail one and guide rail two, etc., but all of these will fall within the protection scope of the present invention.

Claims

1. A quick-release splitting device, characterized in that, It includes a mounting base (2), which includes a rear wall panel (24) and two side wall panels (25), the rear wall panel (24) and the two side wall panels (25) forming a U-shaped space (21) that is open at the top, bottom and front; a splitter (1) is detachably embedded in the U-shaped space (21) of the mounting base through a connecting mechanism (3), the mounting base (2) is provided with a guide rod seat (22) for connecting to a reciprocating guide rod at the rear, and the mounting base (2) is provided with connecting ears (23) on both sides for connecting to a reciprocating drive chain.

2. The quick-release splitting device according to claim 1, characterized in that, The divider (1) includes a divider frame (11), in which several sets of guide troughs one (14) and guide troughs two (15) are arranged in sequence. The guide troughs one (14) and guide troughs two (15) are arranged alternately, and the outlet of the guide trough one (14) is located in front, and the outlet of the guide trough two (15) is located in the rear. A baffle (12) is provided at the interval between two adjacent guide troughs one (14) and adjacent guide troughs two (15) and at the lower end of the divider frame (11).

3. The quick-release splitting device according to claim 2, characterized in that, The connecting mechanism (3) includes: two first pillars (31) spaced apart on the lower part of the rear wall plate (24) of the mounting base (2) for supporting the baffle (12) at the bottom of the divider (1); two mounting members (26) extending vertically outward from the front end of the two side wall plates (25) of the mounting base (2) are respectively provided; and a second pillar (32) is provided on the mounting member (26); and two hanging ears (33) are provided on both sides of the front panel of the divider (1) corresponding to the second pillar (32), and the hanging ears (33) are hung on the second pillar (32).

4. The quick-release splitting device according to claim 2, characterized in that, The connecting mechanism (3) includes: a guide rail (35) located on the lower inner side of the two side wall plates (25) of the mounting base, and a guide rail (36) located on the outer sides of the divider (1); mounting members (26) extending vertically outward from the two side wall plates (25) of the mounting base (2) are respectively provided on the upper front end of the two side wall plates (25), and a second support column (32) is provided on the mounting member (26); two hanging ears (33) are provided on both sides of the front panel of the divider (1), and the hanging ears (33) are hung on the second support column (32).

5. The quick-release splitting device according to claim 3 or 4, characterized in that, The free end of the second support (32) has an external thread, and a wing nut (34) is used to fix the lug (33) to the second support (32).

6. The quick-release splitting device according to any one of claims 1-4, characterized in that, The front panel of the divider (1) is provided with a handle (13).

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