Transmission part for plate vibrating machine

Abstract

The utility model relates to a transmission piece for a plate vibrating machine. The transmission piece comprises a first connecting piece and a second connecting piece used for being connected with a beating piece. The first connecting piece comprises a bearing mounting part, a bearing mounted in the bearing mounting part and a connecting arm arranged on the peripheral side wall of the bearing mounting part; the second connecting piece comprises a switching part detachably connected with the connecting arm and amplification pieces fixed to the two sides of the switching part, the switching part and the amplification pieces are each provided with a through hole, and the circle centers of the through holes are located on the same axis; the bearing is used for being connected with a driving assembly, and the through hole is used for being rotationally connected with a connecting shaft of the flapping piece. When the transmission part is used for the flapping device, when aluminum alloy concrete is flapped, impact force generated by the flapping part can be dispersed after the contact surface is increased by the switching part and the amplification piece, meanwhile, durability is provided by using the bearing with better durability, finally, the durability of the transmission part is improved, and the transmission part is not prone to being damaged.

Description

Technical Field

[0001] The utility model relates to the field of vibration equipment, and more specifically, to a transmission component used 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 from 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 "2023234790690" records a flapping device, including a frame, mounting platforms respectively mounted on the frame, and a flapping member, wherein the flapping member is provided with a connecting shaft rotatably connected to the frame and is located below the mounting platform; a driving assembly is mounted on the mounting platform; one end of the flapping member is connected to the driving assembly through a connecting rod, and the driving assembly drives the flapping member to rotate around its connecting shaft through the connecting rod. The driving assembly drives one end of the flapping member to move up and down, so that the flapping member can rotate around the connecting shaft, allowing the flapping member to rotate up and down away from the end of the connecting rod. When the alloy formwork passes under the beating piece, the beating piece rotates downward and hits the alloy formwork, causing the alloy formwork to vibrate and the concrete on the alloy formwork to fall off. Since the beating piece hits the alloy formwork in a short period of time, it will rotate upward after the hitting and then repeatedly hit the alloy formwork. During the whole process, the connecting rod will continuously bear the impact generated when hitting the aluminum alloy formwork. However, the connecting rod products on the market, such as the ball head bearing used in this solution, will be damaged due to the large load and impact. Utility Model Content

[0004] In order to overcome the problem that the connecting rod of the above-mentioned prior solution is easily damaged, the utility model provides a transmission member for a vibration plate machine, which can be used for the above-mentioned beating device and is not easily damaged.

[0005] In order to solve the above technical problems, the technical solution adopted by the utility model is: a transmission part for a vibration plate machine, comprising a first connecting part and a second connecting part for connecting with a beating part; the first connecting part comprises a bearing mounting part, a bearing mounted in the bearing mounting part and a connecting arm arranged on the outer peripheral side wall of the bearing mounting part; the second connecting part comprises a connecting part detachably connected to the connecting arm and an amplification piece fixed on both sides of the connecting part, the connecting part and the amplification piece are both provided with through holes and the centers of the through holes are both on the same axis; the bearing is used to connect with the driving assembly, and the through hole is used to rotatably connect with the connecting shaft of the beating part.

[0006] In the above technical solution, the bearing on the first connecting member has higher durability and is not easily damaged after being subjected to impact. The first connecting member and the adapter can flexibly select different thicknesses according to the selection requirements of the bearing. Therefore, the thickness of the first connecting member and the adapter can be selected in accordance with the load and impact that need to be borne. Increasing the thickness of the first connecting member and the adapter can improve the impact resistance of the transmission machine. Furthermore, the amplification sheet can increase the contact surface between the second connecting member and the flapping member, share the impact force from the flapping member, and make the various parts of the second connecting member less likely to be damaged. Since the amplification sheet and the adapter are connected to the connecting shaft of the flapping member through the through hole, the movements of the two are synchronized, because the amplification sheet and the adapter connected in the axial direction will not loosen due to different impacts and forces, the two can be connected by welding, fasteners or snap-on connection. Increasing the contact surface by superimposing the amplification sheet and the adapter can save more costs than one-piece molding.

[0007] Preferably, the adapter portion includes a rod portion and a first plane portion, and the rod portion is detachably fixedly connected to the connecting arm; the amplification sheet includes a second plane portion overlapping the first plane portion and an extension portion extending toward the rod portion, and the through holes are respectively located in the first plane portion and the second plane portion. Due to the space limitation of the entire device, the adapter portion is connected to the connecting arm through the rod portion, which can avoid interference between the amplification sheet and the drive assembly, and can also reduce the overall weight of the transmission component. The extension portion and the second plane portion of the amplification sheet are used to increase the connection area with the adapter portion.

[0008] Preferably, the amplification sheet is welded to the adapter, which is more stable and less prone to damage.

[0009] Preferably, the connecting arm comprises a first support arm and a second support arm, and a receiving gap is formed between the first support arm and the second support arm; the rod is inserted into the receiving gap and fixed by a fastener. The first support arm and the second support arm clamp the rod, and both ends of the rod can be stressed, which can improve the connection strength between the connecting arm and the rod.

[0010] Preferably, the first arm and the second arm are arranged along the circumference of the bearing mounting portion and have the same thickness as the bearing mounting portion. The thickness of the first arm and the second arm arranged along the axial direction can be set to be greater, and can be consistent with the thickness of the bearing mounting portion without exceeding the thickness of the bearing mounting portion. If the first arm and the second arm are arranged along the axial direction, the thickness of the first arm and the second arm is very small without exceeding the bearing mounting portion, which also affects the thickness of the rod and has weak impact resistance.

[0011] Preferably, the bearing mounting portion is provided with a mounting groove, and the bearing is mounted in the mounting groove. A bearing cover is used to cover the mounting groove. The bearing is mounted in the mounting groove, and one end of the mounting groove is a closed surface, which can more effectively fix the bearing. After the bearing is installed, the mounting groove is closed by the bearing cover to prevent foreign impurities from entering the mounting groove and affecting the rotation of the bearing.

[0012] Preferably, it further comprises a sleeve, which is installed in the through hole and passes through the adapter. The sleeve is used to be sleeved on the connecting shaft of the flapping member, and the up and down movement of the amplification sheet can be more synchronized through the action of the sleeve. The sleeve has a certain impact buffering effect and has a low replacement cost, and non-metallic materials can be selected.

[0013] Preferably, the thickness of the first connector is greater than or equal to 50 mm, the thickness of the adapter is consistent with the thickness of the first connector; the thickness of the amplification sheet is greater than or equal to 25 mm. At this thickness, the first connector and the second connector have sufficient impact resistance and are more durable. Based on cost considerations, the cost of the first connector with a thickness greater than 50 mm will increase significantly, and since it is necessary to groove and drill holes in the raw material, the greater the thickness, the more difficult it is to process.

[0014] Preferably, the first connecting member and the second connecting member are both made of steel. The first connecting member and the second connecting member are both made of metal, wherein steel has better impact resistance.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the transmission part is used in a beating device, and when beating aluminum alloy concrete, the adapter part and the expansion plate increase the contact surface and can disperse the impact force generated by the beating part. At the same time, durability is provided by using bearings with better durability, thereby ultimately improving the durability of the transmission part and making it less prone to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of a transmission part used for a vibrating plate machine of the utility model;

[0017] Figure 2 This is an exploded view of a transmission part for a vibrating plate machine of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the bearing mounting portion and the connecting arm of the utility model;

[0019] Figure 4 It is a stereoscopic diagram of another embodiment of a transmission member for a vibrating plate machine according to the utility model. DETAILED DESCRIPTION

[0020] 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.

[0021] 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.

[0022] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0023] Example 1

[0024] like Figure 1-3 The figure shows an embodiment 1 of a transmission member for a vibration plate machine, comprising a first connecting member 1 and a second connecting member 2 for connecting with a beating member; the first connecting member 1 comprises a bearing mounting portion 101, a bearing 102 mounted in the bearing mounting portion 101 and a connecting arm 103 arranged on the outer peripheral side wall of the bearing mounting portion 101; the second connecting member 2 comprises an adapter portion 201 detachably connected to the connecting arm 103 and an amplification piece 202 fixed on both sides of the adapter portion 201, the adapter portion 201 and the amplification piece 202 are both provided with a through hole 3 and the center of the through hole 3 is on the same axis; the bearing 102 is used to connect with the driving component, and the through hole 3 is used to be rotatably connected with the connecting shaft of the beating member.

[0025] Specifically, the adapter 201 includes a rod 2011 and a first plane portion 2012, and the rod 2011 is detachably fixedly connected to the connecting arm 103; the amplification sheet 202 includes a second plane portion 2021 overlapping with the first plane portion 2012 and an extension portion 2022 extending toward the rod 2011, and the through hole 3 is respectively located at the first plane portion 2012 and the second plane portion 2021. Due to the space limitation of the entire device, the adapter 201 is connected to the connecting arm 103 through the rod 2011, which can avoid interference between the amplification sheet 202 and the driving component, and also reduce the overall weight of the transmission member. The extension portion and the second plane portion 2021 of the amplification sheet 202 are used to increase the connection area with the adapter 201. In this embodiment, the amplification sheet 202 is welded to the adapter 201, specifically, the edges of the amplification sheet 202 and the adapter 201 are welded together, and there is no gap between the two. The welding form is more stable and less prone to damage.

[0026] The connecting arm 103 includes a first arm 1031 and a second arm 1032, and a receiving gap 1033 is formed between the first arm 1031 and the second arm 1032; the rod 2011 is inserted into the receiving gap 1033 and fixed by a fastener. In this embodiment, the first arm 1031, the second arm 1032 and the rod 2011 are all provided with through holes, and the fastener is a bolt and nut combination, the bolt passes through the through hole, and simultaneously passes through the first arm 1031, the second arm 1032 and the rod 2011, and then is tightened by the nut, and the number of through holes 3 is set to be multiple and distributed along the length direction of the first arm 1031, the second arm 1032 and the rod 2011 to enhance the connection effect. The first arm 1031 and the second arm 1032 clamp the rod 2011, and both ends of the rod 2011 can be subjected to force, which can improve the connection strength of the connecting arm 103 and the rod 2011.

[0027] Furthermore, the first arm 1031 and the second arm 1032 are arranged along the circumference of the bearing mounting portion 101 and have the same thickness as the bearing mounting portion 101. The thickness of the first arm 1031 and the second arm 1032 arranged along the axial direction can be set to be greater, and can be consistent with the thickness of the bearing mounting portion 101 without exceeding the thickness of the bearing mounting portion 101. If the first arm 1031 and the second arm 1032 are arranged along the axial direction, the thickness of the first arm 1031 and the second arm 1032 is very small without exceeding the bearing mounting portion 101, and it also affects the thickness of the rod 2011, and the impact resistance is weak.

[0028] In this embodiment, the first connecting member 1 and the second connecting member 2 are both made of steel, the thickness of the first connecting member 1 is 50 mm, the thickness of the adapter 201 is consistent with the thickness of the first connecting member 1; the expansion piece 202 is 25 mm. At this thickness, the first connecting member 1 and the second connecting member 2 have sufficient impact resistance and are more durable. Although further increasing the thickness will achieve better durability, in actual production, the first connecting member 1 and the second connecting member 2 are processed and manufactured using a whole steel plate in order to avoid splicing in the direction perpendicular to the direction of movement and causing disintegration. The thicker the steel plate, the higher the cost of grooving and drilling. Therefore, based on cost considerations, the durability and cost of the balanced transmission parts are considered.

[0029] In addition, the adapter 201 can be integrally formed or welded from two parts with the same structure and thickness. When the adapter 201 has the same thickness, the integrally formed one has stronger impact resistance, while the adapter 201 welded from two parts has lower cost.

[0030] The working principle or workflow of this embodiment: the bearing 102 on the first connecting member 1 has higher durability and is not easily damaged after being subjected to impact. The first connecting member 1 and the adapter 201 can flexibly select different thicknesses according to the selection requirements of the bearing 102. Therefore, the thickness of the first connecting member 1 and the adapter 201 can be selected in accordance with the load and impact to be borne. Increasing the thickness of the first connecting member 1 and the adapter 201 can improve the impact resistance of the transmission machine. Furthermore, the amplification piece 202 can increase the contact surface between the second connecting member 2 and the flapping member, share the impact force from the flapping member, and make the various parts of the second connecting member 2 less likely to be damaged. After the amplification piece 202 and the adapter 201 are connected to the connecting shaft of the flapping member through the through hole 3, the movements of the two are synchronized. Because the amplification piece 202 and the adapter 201 connected in the axial direction will not loosen due to different impacts and forces, the two can be connected by welding, fasteners or snap connections. Increasing the contact surface by stacking the amplification sheet 202 and the adapter 201 can save costs more than one-piece molding.

[0031] The beneficial effects of this embodiment are as follows: the transmission component is used in a beating device. When beating aluminum alloy concrete, the adapter 201 and the expansion piece 202 increase the contact surface and can disperse the impact force generated by the beating component. At the same time, the durability is increased by using the bearing 102 with better durability, thereby ultimately improving the durability of the transmission component and making it less prone to damage.

[0032] Example 2

[0033] Embodiment 2 of a transmission member for a vibration plate machine is based on Embodiment 1, and differs from Embodiment 1 in that a bearing mounting portion 101 is provided with a mounting groove 1011, and a bearing 102 is mounted in the mounting groove 1011. A bearing cover 4 is used to cover the mounting groove 1011. The bearing 102 is mounted in the mounting groove 1011, and one end of the mounting groove 1011 is a closed surface, which can more effectively fix the bearing 102. After the bearing 102 is installed, the mounting groove 1011 is closed by the bearing cover 4 to prevent foreign matter from entering the mounting groove 1011 and affecting the rotation of the bearing 102. A through hole is provided on the bearing cover 4, and the driving component of the beating device is connected to the bearing 102 through the through hole, and the bearing cover 4 is connected to the bearing mounting portion 101 through a fastener.

[0034] The remaining features and working principles of this embodiment are consistent with those of Embodiment 1.

[0035] Example 3

[0036] Embodiment 3 of a transmission member for a vibration plate machine, based on any of the above embodiments, as Figure 4 As shown, it also includes a sleeve 5, which is installed in the through hole 3 and passes through the adapter 201. The sleeve 5 is used to be sleeved on the connecting shaft of the flapping member. Through the action of the sleeve 5, the up and down movement of the amplification piece 202 can be more synchronized, and the sleeve 5 has a certain impact buffering effect and has a low replacement cost, and non-metallic materials can be selected.

[0037] The remaining features and working principles of this embodiment are consistent with those of Embodiment 1 or 2.

[0038] 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 transmission member for a vibration plate machine, characterized in that: The invention comprises a first connecting member (1) and a second connecting member (2) for connecting with a beating member; the first connecting member (1) comprises a bearing mounting portion (101), a bearing (102) mounted in the bearing mounting portion (101), and a connecting arm (103) arranged on the outer peripheral side wall of the bearing mounting portion (101); the second connecting member (2) comprises a transition portion (201) detachably connected to the connecting arm (103) and an amplification sheet (202) fixed on both sides of the transition portion (201); the transition portion (201) and the amplification sheet (202) are both provided with a through hole (3), and the centers of the through holes (3) are both on the same axis; the bearing (102) is used to connect with a driving component, and the through hole (3) is used to be rotatably connected with a connecting shaft of the beating member.

2. A transmission member for a plate vibrating machine according to claim 1, characterized in that: The adapter portion (201) comprises a rod portion (2011) and a first plane portion (2012), wherein the rod portion (2011) is detachably fixedly connected to the connecting arm (103); the amplification piece (202) comprises a second plane portion (2021) overlapping with the first plane portion (2012) and an extension portion (2022) extending toward the rod portion (2011), and the through holes (3) are respectively located on the first plane portion (2012) and the second plane portion (2021).

3. A transmission member for a plate vibrating machine according to claim 2, characterized in that: The amplification sheet (202) is welded to the transition portion (201).

4. A transmission member for a plate vibrating machine according to claim 2, characterized in that: The connecting arm (103) comprises a first support arm (1031) and a second support arm (1032); an accommodating gap (1033) is formed between the first support arm (1031) and the second support arm (1032); the rod portion (2011) is inserted into the accommodating gap (1033) and fixed by a fastener.

5. A transmission member for a plate vibrating machine according to claim 4, characterized in that: The first support arm (1031) and the second support arm (1032) are arranged along the circumference of the bearing mounting portion (101) and have the same thickness as the bearing mounting portion (101).

6. The transmission member for a plate vibrating machine according to claim 1, characterized in that: The bearing mounting portion (101) is provided with a mounting groove (1011), and the bearing (102) is mounted in the mounting groove (1011).

7. A transmission member for a plate vibrating machine according to claim 6, characterized in that: It also includes a bearing cover (4) for covering the installation groove (1011).

8. The transmission member for a plate vibrating machine according to claim 1, characterized in that: It also comprises a sleeve (5), wherein the sleeve (5) is installed in the through hole (3) and passes through the adapter portion (201).

9. A transmission member for a plate vibrating machine according to any one of claims 1 to 8, characterized in that: The thickness of the first connecting member (1) is greater than or equal to 50 mm, the thickness of the transition portion (201) is consistent with the thickness of the first connecting member (1); and the thickness of the amplification sheet (202) is greater than or equal to 25 mm.

10. A transmission member for a plate vibrating machine according to claim 9, characterized in that: The first connecting member (1) and the second connecting member (2) are both made of steel.

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