Fixing device for drilling of supporting wheel of plate-type feeding machine

Abstract

The utility model relates to a plate type feeder supporting wheel drilling fixing device, and belongs to the field of supporting wheel machining, the plate type feeder supporting wheel drilling fixing device comprises a first clamping plate and a second clamping plate, a clamping hole is formed between the first clamping plate and the second clamping plate, a supporting wheel is placed in the clamping hole, and the first clamping plate and the second clamping plate are close to each other or away from each other; the first clamping plate and the second clamping plate can move to clamp the supporting wheels, and a control assembly is arranged on the first clamping plate and used for controlling movement of the first clamping plate and the second clamping plate. Through the control assembly, the first clamping plate and the second clamping plate get close to each other to clamp the supporting wheel, so that the supporting wheel is located in the clamping hole to be fixed, and the possibility that the supporting wheel deviates during drilling and tapping is reduced.

Description

Technical Field

[0001] This application relates to the field of support wheel processing, and particularly relates to a drilling and fixing device for the support wheel of a plate feeder. Background Art

[0002] A plate feeder is a device for transporting materials, usually used in combination with a crusher. The feeder transports materials from a storage bin to the crusher, and then subsequent material crushing work is carried out. It is suitable for the transportation of stones in medium and large-sized cement plants and can work in harsh environments such as high temperature and humidity. The plate feeder includes a frame, a chain, and a support wheel. The chain is rotatably connected to the frame, and the support wheel is installed on the frame and located below the chain to facilitate the support of the chain. Usually, the support wheel needs to be drilled and tapped by a drilling tool.

[0003] In the above related technology, there are the following defects. When the support wheel is drilled and tapped by a drilling tool, there is a high possibility that the support wheel will shift, resulting in deviation of the drilling size and a high rejection rate, which affects the processing of the support wheel. Summary of the Utility Model

[0004] In order to improve the problem of deviation during the drilling and tapping of the support wheel, this application provides a drilling and fixing device for the support wheel of a plate feeder.

[0005] A drilling and fixing device for the support wheel of a plate feeder provided by this application adopts the following technical solutions:

[0006] A drilling and fixing device for the support wheel of a plate feeder includes a first clamping plate and a second clamping plate. A clamping hole is formed between the first clamping plate and the second clamping plate, and the support wheel is placed in the clamping hole. The first clamping plate and the second clamping plate move closer to or away from each other, and both the first clamping plate and the second clamping plate can move to clamp the support wheel. A control component is provided on the first clamping plate, and the control component is used to control the movement of the first clamping plate and the second clamping plate.

[0007] By adopting the above technical solutions, when the support wheel needs to be drilled and tapped, the operator places the support wheel into the clamping hole and, through the control component, makes the first clamping plate and the second clamping plate move closer to each other to clamp the support wheel, so that the support wheel is fixed in the clamping hole, reducing the possibility of deviation during the drilling and tapping of the support wheel, improving the accuracy of drilling and tapping, and facilitating the processing of the support wheel.

[0008] Preferably, the control component includes a control screw rod and a control nut. The control screw rod sequentially passes through the first clamping plate and the second clamping plate, and the control nut is threadedly connected to the end of the control screw rod passing through the second clamping plate.

[0009] By adopting the above technical solution, when it is necessary to move the first clamping plate and the second clamping plate, the operator can rotate the control nut. Since the control nut is threadedly connected to the control screw, the rotation of the control nut can drive the movement of the control screw. The control screw can move to abut against the first clamping plate and move the first clamping plate closer to the second clamping plate, thereby realizing the movement of the first clamping plate and the second clamping plate, and facilitating the clamping of the support wheel by the first clamping plate and the second clamping plate.

[0010] Preferably, a first cushion plate is provided on one side of the first clamping plate facing the second clamping plate, and a second cushion plate is provided on one side of the second clamping plate facing the first clamping plate. Both the first cushion plate and the second cushion plate abut against the outer wall of the support wheel.

[0011] By adopting the above technical solution, the first cushion plate can reduce the wear between the support wheel and the first clamping plate, and the second cushion plate can reduce the wear between the support wheel and the second clamping plate, thereby reducing the possibility of damage to the surface of the support wheel.

[0012] Preferably, it further includes a first limiting plate and a second limiting plate. Both the first limiting plate and the second limiting plate slide in the clamping hole. The first limiting plate and the second limiting plate can slide to abut against the outer wall of the support wheel. The first clamping plate is provided with a first limiting component and a second limiting component. The first limiting component is used to control the sliding of the first limiting plate, and the second limiting component is used to control the sliding of the second limiting plate.

[0013] By adopting the above technical solution, when the support wheel needs to be placed into the clamping hole, the support wheel is placed between the first limiting plate and the second limiting plate. Under the action of the first limiting component, the first limiting plate moves to abut against the support wheel. Under the action of the second limiting component, the second limiting plate moves to abut against the support wheel. The first limiting plate and the second limiting plate can limit the support wheel, so that the support wheel is relatively positioned in the clamping hole, facilitating the clamping of the support wheel by the first clamping plate and the second clamping plate.

[0014] Preferably, the first limiting component includes a first sliding rod and a first elastic member. The first limiting plate is fixedly connected to the first sliding rod. A first sliding groove is formed on one side of the first clamping plate facing the second clamping plate. One end of the first sliding rod slides in the first sliding groove. The first elastic member is used to control the sliding of the first sliding rod in the first sliding groove.

[0015] Preferably, the first elastic member is a first spring. One end of the first spring is fixedly connected to the groove wall of the first sliding groove, and the other end is fixedly connected to one end of the first sliding rod located in the first sliding groove.

[0016] By adopting the above technical solution, the first spring applies a pulling force to the first sliding rod, so that the first sliding rod moves towards the second sliding rod. The movement of the first sliding rod can drive the movement of the first limiting plate, making the first limiting plate move towards the second limiting plate, thus facilitating the limiting of the supporting wheel by the first limiting plate.

[0017] Preferably, the second limiting assembly includes a second sliding rod and a second elastic member. The second limiting plate is fixedly connected to the second sliding rod. A second sliding groove is formed on the side of the first clamping plate facing the second clamping plate. One end of the second sliding rod is slidably located in the second sliding groove, and the second elastic member is used to control the sliding of the second sliding rod in the second sliding groove.

[0018] Preferably, the second elastic member is a second spring. One end of the second spring is fixedly connected to the groove wall of the second sliding groove, and the other end is fixedly connected to one end of the second sliding rod located in the second sliding groove.

[0019] By adopting the above technical solution, the second spring applies a pulling force to the second sliding rod, so that the second sliding rod moves towards the first sliding rod. The movement of the second sliding rod can drive the movement of the second limiting plate, making the second limiting plate move towards the first limiting plate, thus facilitating the limiting of the supporting wheel by the second limiting plate.

[0020] In summary, the present application includes at least one of the following beneficial technical effects:

[0021] 1. Through the arrangement of the first clamping plate and the second clamping plate, when the supporting wheel needs to be drilled and tapped, the operator places the supporting wheel into the clamping hole and, through the control component, makes the first clamping plate and the second clamping plate approach each other to clamp the supporting wheel, so that the supporting wheel is fixed in the clamping hole, reducing the possibility of deviation during the drilling and tapping of the supporting wheel, improving the accuracy of drilling and tapping, and facilitating the processing work of the supporting wheel;

[0022] 2. Through the arrangement of the first backing plate and the second backing plate, the first backing plate can reduce the wear between the supporting wheel and the first clamping plate, and the second backing plate can reduce the wear between the supporting wheel and the second clamping plate, thereby reducing the possibility of damage to the surface of the supporting wheel. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a schematic diagram of the overall structure of the supporting wheel drilling and fixing device for the plate feeder in the first embodiment of the present application.

[0024] Figure 2 is a schematic side view of the supporting wheel drilling and fixing device for the plate feeder in the first embodiment of the present application.

[0025] Figure 3It is an exploded structural schematic diagram of the support wheel drilling and fixing device for the plate feeder in the second embodiment of the present application.

[0026] Figure 4 It is an overall structural schematic diagram of the first limiting component and the second limiting component for the second embodiment of the present application.

[0027] Explanation of reference numerals: 1. First clamping plate; 11. Clamping hole; 12. First backing plate; 13. First sliding groove; 14. Second sliding groove; 2. Second clamping plate; 21. Second backing plate; 3. Control component; 31. Control screw; 32. Control nut; 4. First limiting plate; 5. Second limiting plate; 6. First limiting component; 61. First sliding rod; 62. First spring; 7. Second limiting component; 71. Second sliding rod; 72. Second spring. Detailed implementation manners

[0028] The following further elaborates on the present application in conjunction with the attached Figures 1-4 drawings.

[0029] Embodiment 1:

[0030] The embodiment of the present application discloses a support wheel drilling and fixing device for a plate feeder. As Figure 1 shown, it includes a first clamping plate 1 and a second clamping plate 2. The cross-sections of the first clamping plate 1 and the second clamping plate 2 are both C-shaped. A clamping hole 11 is formed between the first clamping plate 1 and the second clamping plate 2, and the support wheel is placed in the clamping hole 11. The first clamping plate 1 and the second clamping plate 2 move closer to or away from each other, and both the first clamping plate 1 and the second clamping plate 2 can move to clamp the support wheel, so that the support wheel is fixed in the support hole, reducing the possibility of deviation during the drilling and tapping of the support wheel and facilitating the processing of the support wheel.

[0031] As Figure 1 and 2 shown, a first backing plate 12 is fixedly connected to the side of the first clamping plate 1 facing the second clamping plate 2, and a second backing plate 21 is fixedly connected to the side of the second clamping plate 2 facing the first clamping plate 1. Both the first backing plate 12 and the second backing plate 21 are in contact with the outer wall of the support wheel. When the first clamping plate 1 and the second clamping plate 2 clamp the support wheel, the first backing plate 12 and the second backing plate 21 are in contact with the outer wall of the support wheel. The first backing plate 12 can reduce the possibility of damage to the support wheel due to friction with the first clamping plate 1, and the second backing plate 21 can reduce the possibility of damage to the support wheel due to friction with the second clamping plate 2, thereby reducing the possibility of damage to the surface of the support wheel and facilitating the processing work of the support wheel.

[0032] As Figure 1 and 2As shown in the figure, a control component 3 is provided on the first clamping plate 1. The control component 3 includes a control screw 31 and a control nut 32. The control screw 31 sequentially passes through the first clamping plate 1 and the second clamping plate 2, and one end of the control nut 32 and the control screw 31 passing through the second clamping plate 2 is threadedly connected. When drilling and tapping are required for the support wheel, move the support wheel so that the support wheel is placed in the clamping hole 11. Then rotate the control nut 32. The rotation of the control nut 32 can drive the movement of the control screw 31. At this time, the control screw 31 abuts against the first clamping plate 1, and the control nut 32 abuts against the second clamping plate 2, so that the first clamping plate 1 and the second clamping plate 2 approach each other, facilitating the first clamping plate 1 and the second clamping plate 2 to fixedly clamp the support wheel, and improving the stability during the processing of the support wheel.

[0033] The implementation principle of a drilling and fixing device for a support wheel of a plate feeder in an embodiment of the present application is as follows:

[0034] Place the support wheel in the clamping hole 11, rotate the control nut 32 so that the control nut 32 drives the movement of the control screw 31. The control screw 31 can drive the movement of the first clamping plate 1, and the control nut 32 can drive the movement of the second clamping plate 2, so that the first clamping plate 1 and the second clamping plate 2 fixedly clamp the support wheel. Then drill and tap the support wheel to reduce the possibility of deviation during the drilling and tapping of the support wheel.

[0035] Embodiment Two:

[0036] As Figure 3 and 4 shown, based on Embodiment One, this embodiment of the present application further includes a first limiting plate 4 and a second limiting plate 5. Both the first limiting plate 4 and the second limiting plate 5 are slidably located in the clamping hole 11. The sliding direction of the first limiting plate 4 is perpendicular to the sliding direction of the first clamping plate 1, and the sliding direction of the second limiting plate 5 is perpendicular to the sliding direction of the first clamping plate 1. The first limiting plate 4 and the second limiting plate 5 can slide to abut against the outer wall of the support wheel. One first limiting plate 4 and one second limiting plate 5 form a group, and a total of four groups are provided in this embodiment. The first clamping plate 1 is provided with a first limiting component 6 and a second limiting component 7. The first limiting component 6 is used to control the sliding of the first limiting plate 4, and the second limiting component 7 is used to control the sliding of the second limiting plate 5. When the support wheel needs to be processed, place the support wheel in the clamping hole 11. At this time, the first limiting plate 4 moves towards the second limiting plate 5 under the action of the first limiting component 6, and the second limiting plate 5 moves towards the first limiting plate 4 under the action of the second limiting component 7, so as to abut against the outer wall of the support wheel, making the support wheel relatively fixed in the clamping hole 11, facilitating the clamping work of the first clamping plate 1 and the second clamping plate 2.

[0037] As Figure 3 and 4As shown, the first limiting component 6 includes a first sliding rod 61 and a first elastic member. The first limiting plate 4 is fixedly connected to the first sliding rod 61. On the side of the first clamping plate 1 facing the second clamping plate 2, a first sliding groove 13 is formed. The cross-section of the first sliding groove 13 is convex. One end of the first sliding rod 61 is located inside the first sliding groove 13 and slides therein. The first elastic member is a first spring 62. One end of the first spring 62 is fixedly connected to the groove wall of the first sliding groove 13, and the other end is fixedly connected to one end of the first sliding rod 61 located inside the first sliding groove 13. In the natural state, the first spring 62 applies a pulling force to the first sliding rod 61, causing the first sliding rod 61 to move towards the second limiting plate 5. After the support wheel is placed into the clamping hole 11, the first sliding rod 61 moves under the action of the first spring 62. The movement of the first sliding rod 61 can drive the movement of the first limiting plate 4, enabling the first limiting plate 4 to abut against the outer wall of the support wheel, facilitating the fixation of the support wheel inside the clamping hole 11.

[0038] As Figure 3 and 4 shown, the second limiting component 7 includes a second sliding rod 71 and a second elastic member. The second limiting plate 5 is fixedly connected to the second sliding rod 71. On the side of the first clamping plate 1 facing the second clamping plate 2, a second sliding groove 14 is formed. The cross-section of the second sliding groove 14 is convex. One end of the second sliding rod 71 is located inside the second sliding groove 14 and slides therein. The second elastic member is a second spring 72. One end of the second spring 72 is fixedly connected to the groove wall of the second sliding groove 14, and the other end is fixedly connected to one end of the second sliding rod 71 located inside the second sliding groove 14. In the natural state, the second spring 72 applies a pulling force to the second sliding rod 71, causing the second sliding rod 71 to move towards the first limiting plate 4. After the support wheel is placed into the clamping hole 11, the second sliding rod 71 moves under the action of the second spring 72. The movement of the second sliding rod 71 can drive the movement of the second limiting plate 5, enabling the second limiting plate 5 to abut against the outer wall of the support wheel, facilitating the fixation of the support wheel inside the clamping hole 11.

[0039] The implementation principle of the support wheel drilling and fixing device of the plate feeder in the embodiment of the present application is as follows:

[0040] When the support wheel needs to be processed, move the support wheel to place it into the clamping hole 11. Under the action of the first sliding rod 61, the first limiting plate 4 moves to abut against the outer wall of the support wheel. Under the action of the second sliding rod 71, the second limiting plate 5 moves to abut against the outer wall of the support wheel. The first limiting plate 4 and the second limiting plate 5 limit the support wheel, enabling the support wheel to be relatively positioned inside the clamping hole 11, facilitating the clamping of the support wheel by the first clamping plate 1 and the second clamping plate 2, and thus facilitating the drilling and tapping of the support wheel.

[0041] The above are all preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application shall be covered within the protection scope of the present application.

Claims

1. A drilling and fixing device for a plate feeder support wheel, characterized in that: The invention comprises a first clamping plate (1) and a second clamping plate (2), wherein a clamping hole (11) is formed between the first clamping plate (1) and the second clamping plate (2), wherein a supporting wheel is placed in the clamping hole (11), wherein the first clamping plate (1) and the second clamping plate (2) are close to or far away from each other, and wherein the first clamping plate (1) and the second clamping plate (2) can both be moved to clamp the supporting wheel, wherein a control component (3) is provided on the first clamping plate (1), wherein the control component (3) is used to control the movement of the first clamping plate (1) and the second clamping plate (2), wherein the control component (3) comprises a control screw (31) and a control nut (32), wherein the control screw (31) passes through the first clamping plate (1) and the second clamping plate (2) in sequence, and wherein the control nut (32) and the control screw (31) are threadedly connected through one end of the second clamping plate (2).

2. The plate feeder support wheel drilling and fixing device according to claim 1 is characterized in that: A first pad (12) is provided on the side of the first clamping plate (1) facing the second clamping plate (2), and a second pad (21) is provided on the side of the second clamping plate (2) facing the first clamping plate (1). Both the first pad (12) and the second pad (21) are in contact with the outer wall of the support wheel.

3. The plate feeder support wheel drilling and fixing device according to claim 1 is characterized in that: The invention also comprises a first limit plate (4) and a second limit plate (5), wherein the first limit plate (4) and the second limit plate (5) are both located in the clamping hole (11) and slide, and the first limit plate (4) and the second limit plate (5) can slide until they abut against the outer wall of the supporting wheel, and the first clamping plate (1) is provided with a first limit assembly (6) and a second limit assembly (7), wherein the first limit assembly (6) is used to control the sliding of the first limit plate (4), and the second limit assembly (7) is used to control the sliding of the second limit plate (5).

4. The plate feeder support wheel drilling and fixing device according to claim 3 is characterized in that: The first limiting assembly (6) includes a first sliding rod (61) and a first elastic member. The first limiting plate (4) and the first sliding rod (61) are fixedly connected. A first sliding groove (13) is provided on one side of the first clamping plate (1) facing the second clamping plate (2). One end of the first sliding rod (61) slides in the first sliding groove (13). The first elastic member is used to control the sliding of the first sliding rod (61) in the first sliding groove (13).

5. The plate feeder support wheel drilling and fixing device according to claim 4 is characterized in that: The first elastic member is a first spring (62), one end of the first spring (62) is fixedly connected to the groove wall of the first sliding groove (13), and the other end is fixedly connected to one end of the first sliding rod (61) located in the first sliding groove (13).

6. The plate feeder support wheel drilling and fixing device according to claim 3, characterized in that: The second limiting assembly (7) comprises a second sliding rod (71) and a second elastic member. The second limiting plate (5) and the second sliding rod (71) are fixedly connected. A second sliding groove (14) is provided on one side of the first clamping plate (1) facing the second clamping plate (2). One end of the second sliding rod (71) slides in the second sliding groove (14). The second elastic member is used to control the sliding of the second sliding rod (71) in the second sliding groove (14).

7. The support wheel drilling and fixing device for a plate feeder according to claim 6, characterized in that: The second elastic member is a second spring (72), one end of the second spring (72) is fixedly connected to the groove wall of the second sliding groove (14), and the other end is fixedly connected to one end of the second sliding rod (71) located in the second sliding groove (14).

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