Cleaning assembly for plate vibrating machine

Abstract

The utility model relates to a cleaning assembly for a plate vibrating machine, which comprises a rotating part, a pressing part detachably connected with the rotating part, and a plurality of polishing parts positioned between the rotating part and the pressing part and fixed by the pressing part, and the polishing parts are distributed along the axial direction of the rotating part; and at least one end of the polishing piece extends out of the edge of the rotating piece. The end of the polishing piece is used for cleaning the alloy template, and after the end of the polishing piece is abraded, the position of the polishing piece between the pressing piece and the rotating piece can be adjusted, so that the polishing piece continues to extend outwards for continuous use; and the end part of the polishing piece is required to be replaced until the end part of the polishing piece cannot be in contact with the alloy template when the pressing piece can press the limiting position of the polishing piece, so that the utilization rate of the polishing piece is improved, and the replacement frequency of the steel wire rope is also reduced.

Description

Technical Field

[0001] The utility model relates to the field of vibration equipment, and more specifically, to a cleaning component for a vibration plate machine. Background Art

[0002] In order to refurbish and recycle the large pieces of concrete bonded to the aluminum alloy formwork returned after use at the construction site, the first step is to remove the concrete bonded to its surface. However, it is difficult to clean it with ordinary manual cleaning methods and it consumes a lot of labor.

[0003] In the past, vibration was generally used to remove concrete from aluminum alloy formworks. For example, the Chinese patent application with application number "202323479092X" records a formwork cleaning machine that realizes continuous conveying, including a frame, a conveying device, a conveying path and a vibration device all installed on the frame. A grinding device is installed on one side of the frame located at the discharge end, and the grinding device includes a grinding piece rotatably connected to the frame and a driving mechanism that drives the grinding piece to rotate. By arranging a grinding device at the rear end of the vibration device, the alloy formwork can be further polished and cleaned, so that after the alloy formwork is cleaned by the cleaning machine, there is no need to use a high-pressure water gun to clean it, etc., which reduces the investment in labor costs and improves the efficiency of alloy formwork recycling and cleaning. Among them, in this scheme, the grinding member includes a steel wire rope and a follower arranged at one end of the steel wire rope, and the driving mechanism drives the follower to rotate; the follower drives the steel wire rope to rotate relative to the frame, and when the follower rotates, it drives the steel wire rope to rotate, and the surface of the steel wire rope contacts the alloy template, and the alloy template is ground by friction, so that the fine concrete on the surface of the alloy template is removed.

[0004] However, in the above technical solution, although the steel wire rope is relatively durable, only one end of the steel wire rope contacts the alloy template. Therefore, after a period of use, the steel wire rope will spread out in the middle and even break, which makes the utilization rate of the steel wire rope too low. Moreover, a single grinding piece can only clean the alloy template when it rotates to contact the alloy template, so the grinding efficiency is low, and installing multiple grinding pieces requires more installation space, resulting in an increase in the size of the equipment. Utility Model Content

[0005] In order to overcome the problem of too low utilization rate of the grinding pieces in the above-mentioned prior solutions, the utility model provides a cleaning component for a vibration plate machine to improve the utilization rate of the grinding pieces.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is: a cleaning assembly for a vibration plate machine, comprising a rotating part, a clamping part detachably connected to the rotating part, and a plurality of grinding parts located between the rotating part and the clamping part and fixed by the clamping part, the grinding parts are distributed along the axial direction of the rotating part; the grinding parts are strip-shaped and at least one end extends beyond the edge of the rotating part.

[0007] In the above technical solution, the grinding piece can be a soft strip of metal material, such as steel wire, iron wire, copper wire, etc. After the grinding piece is fixed to the rotating part by the clamping piece, the part of the grinding piece extending outside the rotating part will cyclically contact the alloy template when the rotating part rotates, thereby performing a whipping-like action on the alloy template. From the process of the grinding piece contacting the alloy template to leaving the alloy template, a certain relative movement will occur. The friction generated by the relative movement will allow the grinding piece to take away the residual concrete on the alloy template. After the grinding piece has been worn to a certain extent, the position where the grinding piece is fixed by the clamping piece can be adjusted to allow one end of the grinding piece to continue to extend further outward. When the grinding piece reaches the limit position where it can be fixed by the clamping piece, and one end of the grinding piece cannot extend beyond the edge of the rotating part, the grinding piece can be replaced. In the initial state, the clamping piece can fix the middle position of the grinding piece so that both ends of the grinding piece extend beyond the edge of the rotating part, or it can fix one end of the grinding piece so that the other end extends beyond the edge of the rotating part.

[0008] Preferably, the rotating member includes a rotating shaft portion and a shell mounted outside the rotating shaft portion, and the radial cross-section of the shell is polygonal, and the polygon can be a triangle, a square, a pentagon, etc., and an irregular shape is also acceptable, but an imbalance problem will occur during rotation, which will cause vibration; the outer surface of the shell has multiple planes for the clamping member to be better installed on the outer surface of the shell.

[0009] Preferably, the rotating member further comprises a connecting portion, which is located between the rotating shaft portion and the housing and is welded to the rotating shaft portion and the housing respectively by welding. The function of the connecting portion is to allow the rotating shaft portion, whose outer diameter is smaller than the inner diameter of the housing, to be placed in the housing and to be stably and firmly connected.

[0010] Preferably, the connecting parts are located at two ends of the shell, which facilitates installation and welding of the connecting parts.

[0011] Preferably, the shell is a square tube. As a common material, the square tube is the easiest to obtain and has four mounting surfaces. Each mounting surface is equipped with a pressing piece and a grinding piece to keep the entire rotating part evenly stressed and not prone to vibration during rotation.

[0012] Preferably, the clamping member is provided with a plurality of connection holes along the axial direction of the rotating member, and the connection holes are connected to the housing through fasteners; the grinding member is located between two adjacent connection holes. The clamping member and the rotating member can be detachably connected through a variety of connection methods, such as by providing a claw portion of the clamping member to be snap-connected with the rotating member, such as by providing slots on both sides of the rotating member, and the clamping member is inserted into the slots for connection. The fastener connection method can be achieved by cooperating with multiple groups of fasteners and multiple connection holes, and multiple positions of the clamping member can clamp the grinding member, which has a better fixing effect on the grinding member. When replacing or adjusting the grinding member, it is only necessary to loosen the fastener, which is convenient to use.

[0013] Preferably, the fastener includes a screw connected to the outer surface of the shell and a nut threadedly connected to the screw. When installing the clamp, the connection hole is placed on the screw and the nut is installed on the screw and tightened. When installing the polishing piece, loosen the nut to make the gap between the clamp and the shell larger than the outer diameter of the polishing piece, then put the polishing piece between the clamp and the shell, and then tighten the nut. When adjusting the polishing piece, loosen the nut to allow the polishing piece to move, and then tighten the nut after the adjustment is completed. The screw can be connected to the outer surface of the shell by welding or by snapping, but the snapping method has poor stability and is easy to fall off.

[0014] Preferably, the grinding member is a steel wire rope. The steel wire rope is durable and will fall apart after a period of use, but the scattered steel wire rope can still continue to scrape the residual concrete on the alloy formwork, which has better durability than using soft metals such as iron wire or copper wire.

[0015] Preferably, the clamping member clamps the middle section of the steel wire rope, and both ends of the steel wire rope extend outside the edge of the rotating member. Both ends of the steel wire rope can clean the alloy template in the initial stage. Based on the same number of grinding parts, the grinding parts contact the alloy template more frequently, and the cleaning effect is better. As the steel wire rope gradually wears out, its length decreases. At this time, the position of the steel wire rope can be adjusted, so that the clamping member tightens one end of the steel wire rope, and the other end extends outward to continue grinding the alloy template, so that the steel wire rope can be better utilized and the utilization rate of the steel wire rope can be further improved.

[0016] Preferably, it further comprises a driving assembly, wherein the driving assembly comprises a driving motor and a transmission member installed at one end of the rotating member, and the driving motor drives the transmission member to rotate.

[0017] Compared with the prior art, the utility model has the following beneficial effects: the end of the grinding piece is used to clean the alloy template. When the end of the grinding piece is worn, the position of the grinding piece between the clamping piece and the rotating piece can be adjusted to allow the grinding piece to continue to extend outward for continued use until the clamping piece is at the extreme position where it can clamp the grinding piece and the end of the grinding piece still cannot contact the alloy template and needs to be replaced, thereby improving the utilization rate of the grinding piece and reducing the frequency of replacement of the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a cleaning assembly for a vibrating plate machine according to the utility model;

[0019] Figure 2 It is a structural schematic diagram of another embodiment of a cleaning assembly for a vibrating plate machine of the utility model;

[0020] Figure 3 It is a structural schematic diagram of the rotating part of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the pressing member of the utility model. DETAILED DESCRIPTION

[0022] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0023] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0024] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0025] Example 1

[0026] like Figure 1The figure shows an embodiment 1 of a cleaning assembly for a vibrating plate machine, comprising a rotating member 1, a pressing member 2 detachably connected to the rotating member 1, and a plurality of grinding members 3 located between the rotating member 1 and the pressing member 2 and fixed by the pressing member 2, wherein the grinding members 3 are distributed along the axial direction of the rotating member 1; the grinding members 3 are strip-shaped and at least one end of the grinding members 3 extends beyond the edge of the rotating member 1. Extending beyond the edge of the rotating member 1 means that when the rotating member 1 rotates, one end of the grinding member can contact and tap the alloy template.

[0027] In this embodiment, the pressing member 2 fixes one end of the grinding member 3, and the other end extends to the outside of the edge of the rotating member 1. The grinding member 3 can be a soft strip of material, such as steel wire rope, iron wire or copper wire.

[0028] The working principle or workflow of this embodiment is as follows: after the grinding piece 3 is fixed to the rotating piece 1 by the clamping piece 2, the part of the grinding piece 3 extending outside the rotating piece 1 will cyclically contact the alloy template when the rotating piece 1 rotates, thereby performing a whipping-like action on the alloy template. A certain relative movement will occur in the process from the grinding piece 3 contacting the alloy template to leaving the alloy template. The friction generated by the relative movement will allow the grinding piece 3 to take away the residual concrete on the alloy template. After a certain wear occurs to the grinding piece 3, the position where the grinding piece 3 is fixed by the clamping piece 2 can be adjusted to allow one end of the grinding piece 3 to continue to extend further outward. When the grinding piece 3 reaches the limit position where it can be fixed by the clamping piece 2, and one end of the grinding piece 3 cannot extend beyond the edge of the rotating piece 1, the grinding piece 3 is replaced.

[0029] The beneficial effects of this embodiment are as follows: the end of the grinding piece 3 is used to clean the alloy template. When the end of the grinding piece 3 is worn, the position of the grinding piece 3 between the clamping piece 2 and the rotating piece 1 can be adjusted to allow the grinding piece 3 to continue to extend outward for continued use until the clamping piece 2 is at the extreme position where it can clamp the grinding piece 3 and the end of the grinding piece 3 still cannot contact the alloy template and needs to be replaced, thereby improving the utilization rate of the grinding piece 3 and reducing the frequency of replacement of the wire rope.

[0030] Example 2

[0031] like Figure 2-4 The figure shows an embodiment 2 of a cleaning assembly for a vibrating plate machine, comprising a rotating member 1, a clamping member 2 detachably connected to the rotating member 1, and a plurality of grinding members 3 located between the rotating member 1 and the clamping member 2 and fixed by the clamping member 2, wherein the grinding members 3 are distributed along the axial direction of the rotating member 1; the grinding members 3 are strip-shaped and at least one end extends beyond the edge of the rotating member 1.

[0032] Specifically, the rotating member 1 includes a rotating shaft 101, a housing 102 mounted outside the rotating shaft 101, and a connecting portion 103 located between the rotating shaft 101 and the housing 102. The connecting portion 103 is located at both ends of the housing 102 and is welded to the rotating shaft 101 and the housing 102 respectively by welding. The radial cross section of the housing 102 is polygonal, and the polygon can be a triangle, a square, a pentagon, etc. It can also be an irregular shape, but it will cause imbalance during rotation and vibration; the outer surface of the housing 102 has multiple planes for the pressing member 2 to be better installed on the outer surface of the housing 102. The connecting portion 103 is provided with an inner ring, and the inner ring is in contact with the outer surface of the rotating shaft 101. The outer surface of the connecting portion 103 is in contact with the inner wall of the housing 102, which plays a role in fixing and supporting the rotating shaft 101 in the housing 102. The connecting portion 103 is connected to the rotating shaft 101 and the housing 102 by welding, and the connection is stable and reliable.

[0033] The housing 102 is a square tube. As a common material, the square tube is the easiest to obtain and has four mounting surfaces. Each mounting surface is equipped with a pressing member 2 and a grinding member 3, which can keep the entire rotating member 1 under uniform force and is not prone to vibration during rotation. In this embodiment, a pressing member 2 and a grinding member 3 are installed on each outer surface of the square tube.

[0034] In this embodiment, the clamping member 2 is provided with a plurality of connection holes 201 along the axial direction of the rotating member 1, and the connection holes 201 are connected to the housing 102 through fasteners; the grinding member 3 is located between two adjacent connection holes 201, and at least one grinding member 3 is clamped between two adjacent connection holes 201. The fastener connection method allows the grinding member 3 to be clamped at multiple positions of the clamping member 2 by cooperating with multiple groups of fasteners and multiple connection holes 201, which has a better fixing effect on the grinding member 3. When replacing or adjusting the grinding member 3, it is only necessary to loosen the fastener, which is convenient to use. Furthermore, the fastener includes a screw 4 connected to the outer surface of the housing 102 and a nut 5 threadedly connected to the screw 4. When installing the clamping member 2, the connection hole 201 is mounted on the screw rod 4, and then the nut 5 is installed on the screw rod 4 and tightened. When installing the grinding member 3, the nut 5 is loosened to make the gap between the clamping member 2 and the housing 102 larger than the outer diameter of the grinding member 3, and then the grinding member 3 is placed between the clamping member 2 and the housing 102, and then the nut 5 is tightened. When adjusting the grinding member 3, the nut 5 is loosened to allow the grinding member 3 to move, and then the nut 5 is tightened after the adjustment is completed. The screw rod 4 can be connected to the outer surface of the housing 102 by welding, or by snapping, but the snapping method has poor stability and is easy to fall off.

[0035] In this embodiment, the grinding member 3 is a steel wire rope. The steel wire rope is durable. After being used for a period of time, the steel wire rope will fall apart, but the scattered steel wire rope can still continue to scrape off the residual concrete on the alloy formwork. Compared with using soft metals such as iron wire or copper wire, it has better durability. In the initial state, the clamping member 2 clamps the middle section of the steel wire rope, and the two ends of the steel wire rope extend outside the edge of the rotating member 1 and can contact the alloy formwork and clean the alloy formwork when rotating. Further, on this basis, the length of the steel wire rope extending outside the edge of the rotating member 1 is not less than 200 mm, which can be more durable. Both ends of the steel wire rope can clean the alloy formwork in the initial stage. Based on the same number of grinding members 3, the grinding members 3 contact the alloy formwork more frequently, and the cleaning effect is better. As the steel wire rope gradually wears out, its length is reduced. At this time, the position of the steel wire rope can be adjusted so that the clamping member 2 tightens one end of the steel wire rope and the other end extends outward to continue grinding the alloy template, so that the steel wire rope can be better utilized and the utilization rate of the steel wire rope can be further improved.

[0036] The working principle of this embodiment is as follows: after the grinding piece 3 is fixed to the rotating piece 1 by the clamping piece 2, the part of the grinding piece 3 extending outside the rotating piece 1 will cyclically contact the alloy template when the rotating piece 1 rotates, thereby performing a whipping-like action on the alloy template. A certain relative movement will occur in the process from the grinding piece 3 contacting the alloy template to leaving the alloy template. The friction generated by the relative movement will allow the grinding piece 3 to take away the residual concrete on the alloy template. After a certain wear occurs to the grinding piece 3, the position where the grinding piece 3 is fixed by the clamping piece 2 can be adjusted. Specifically, the clamping piece 2 clamps and fixes one end of the grinding piece 3, allowing the other end of the grinding piece 3 to continue to extend further outward. When the grinding piece 3 reaches the limit position where it can be fixed by the clamping piece 2, and one end of the grinding piece 3 cannot extend beyond the edge of the rotating piece 1, the grinding piece 3 is replaced. In the initial state, the length of the wire rope is designed so that after the middle section of the wire rope is fixed, both ends can extend outward and hit the alloy template. After being worn, the clamping part 2 clamps and fixes one end of the wire rope to the extreme position or close to the extreme position where the wire rope can be clamped. When the wire rope is worn out again, the wire rope can be replaced. It only needs to be replaced twice to achieve the maximum utilization rate of the wire rope.

[0037] The compressed limit position means that if the steel wire rope continues to extend outward, the area of ​​the steel wire rope contacted by the compression member 2 will be reduced and the steel wire rope will fall off during the rotation process.

[0038] The beneficial effects of this embodiment are as follows: the end of the grinding piece 3 is used to clean the alloy template. When the end of the grinding piece 3 is worn, the position of the grinding piece 3 between the clamping piece 2 and the rotating piece 1 can be adjusted to allow the grinding piece 3 to continue to extend outward for continued use until the clamping piece 2 is at the extreme position where it can clamp the grinding piece 3 and the end of the grinding piece 3 still cannot contact the alloy template and needs to be replaced, thereby improving the utilization rate of the grinding piece 3 and reducing the frequency of replacement of the wire rope.

[0039] Example 3

[0040] Embodiment 3 of a cleaning assembly for a vibrating plate machine, based on any of the above embodiments, further includes a driving assembly, the driving assembly includes a driving motor and a transmission member installed at one end of the rotating member 1, and the driving motor drives the transmission member to rotate. In this embodiment, the transmission member can be connected to the rotating member through a keyway, and the transmission member can be a pulley.

[0041] The remaining features and working principles of this embodiment are consistent with those of Embodiment 1 or 2.

[0042] Obviously, the above embodiments of the utility model are only examples for clearly explaining the utility model, and are not intended to limit the implementation methods of the utility model. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A cleaning assembly for a vibrating plate machine, characterized in that: The invention comprises a rotating member (1), a pressing member (2) detachably connected to the rotating member (1), and a plurality of grinding members (3) located between the rotating member (1) and the pressing member (2) and fixed by the pressing member (2), wherein the grinding members (3) are distributed along the axial direction of the rotating member (1); the grinding members (3) are strip-shaped and at least one end of the grinding members (3) extends beyond the edge of the rotating member (1).

2. A cleaning assembly for a vibrating plate machine according to claim 1, characterized in that: The rotating member (1) comprises a rotating shaft portion (101) and a housing (102) sleeved outside the rotating shaft portion (101), wherein the radial cross section of the housing (102) is polygonal; the pressing member (2) is mounted on the outer surface of the housing (102).

3. A cleaning assembly for a vibrating plate machine according to claim 2, characterized in that: The rotating member (1) further comprises a connecting portion (103), wherein the connecting portion (103) is located between the rotating shaft portion (101) and the outer shell (102), and is respectively welded to the rotating shaft portion (101) and the outer shell (102) by welding.

4. A cleaning assembly for a vibrating plate machine according to claim 3, characterized in that: The connecting parts (103) are located at two ends of the housing (102).

5. A cleaning assembly for a vibrating plate machine according to claim 2, characterized in that: The shell (102) is a square tube.

6. A cleaning assembly for a vibrating plate machine according to claim 2, characterized in that: The pressing member (2) is provided with a plurality of connecting holes (201) along the axial direction of the rotating member (1); the connecting holes (201) are connected to the outer shell (102) via fasteners; and the grinding member (3) is located between two adjacent connecting holes (201).

7. A cleaning assembly for a vibrating plate machine according to claim 6, characterized in that: The fastener comprises a screw rod (4) connected to the outer surface of the housing (102) and a nut (5) threadedly connected to the screw rod (4).

8. A cleaning assembly for a vibrating plate machine according to any one of claims 1 to 7, characterized in that: The polishing member (3) is a steel wire rope.

9. A cleaning assembly for a vibrating plate machine according to claim 8, characterized in that: The pressing member (2) presses the middle section of the steel wire rope, and both ends of the steel wire rope extend outside the edge of the rotating member (1).

10. A cleaning assembly for a vibrating plate machine according to claim 8, characterized in that: It also comprises a driving assembly, which comprises a driving motor and a transmission member installed at one end of the rotating member (1), and the driving motor drives the transmission member to rotate.

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