A support beam breaking device

Abstract

The utility model relates to the field of support beam crushing, specifically relates to a support beam crushing device, including processing box, the both sides of the bottom of processing box are provided with support frame, the outside of support frame is provided with power motor, the outside of processing box is provided with power structure, power motor and power structure are connected through transmission rod, the inside of processing box is provided with stirring rod, the top of processing box is provided with pretreatment box, the side of pretreatment box is provided with adjusting box and telescopic box respectively, the inside of pretreatment box is provided with the adjusting board that is connected with telescopic box. The utility model discloses the combination structure of pretreatment box and processing box is set up, first carries out drilling decomposition to large support beam in pretreatment box, and the big piece material is broken into smaller size in advance, falls into processing box and stirs and grinds again, avoids the jam and equipment damage caused by the big piece material directly entering the grinding mechanism, and the crushing efficiency and equipment operation stability are improved significantly.

Description

Technical Field

[0001] This utility model relates to the field of support beam crushing, and specifically to a support beam crushing device. Background Technology

[0002] A Chinese patent discloses a torsion crushing device for waste concrete support beams, comprising a crushing box and a torsion device. The crushing box includes a feed bin, a crushing bin, and a discharge bin distributed from top to bottom. The torsion device is located inside the crushing bin and includes two sets of crushing mechanisms distributed vertically on the crushing box. Each crushing mechanism includes four clamping components arranged in a ring array on the crushing box and a drive component for rotating the clamping components. The clamping components include a rotating drum rotatably mounted on the crushing box and a biting component mounted on the rotating drum. This invention can increase the clamping force on the support beam while ensuring the stability of the device during operation.

[0003] Some existing technologies include pre-treatment or step-by-step crushing equipment, but they are usually complex in structure, inconvenient to adjust, and difficult to perform flexible and precise pre-drilling and decomposition according to the specific size and material of the support beam. This results in poor subsequent crushing treatment and makes it difficult to achieve efficient and controllable continuous crushing operations.

[0004] Therefore, there is a need for a crushing device that can effectively pre-process and decompose large support beams before fine crushing them, and that is flexible in operation and easy to control. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this utility model provides a support beam crushing device.

[0006] The technical solution of this utility model is as follows:

[0007] This utility model provides a support beam crushing device, including a processing box. Support frames are provided on both sides of the bottom of the processing box. A power motor is provided outside the support frames. A power structure is provided outside the processing box. The power motor and the power structure are connected by a transmission rod. A stirring rod is provided inside the processing box. A pretreatment box is provided on the top of the processing box. An adjustment box and a telescopic box are respectively provided on one side of the pretreatment box. An adjustment plate connected to the telescopic box is provided inside the pretreatment box. A rotating cylinder is provided on one side of the adjustment plate. An adjustment drill bit penetrating into the interior of the processing box is provided outside the rotating cylinder.

[0008] Optionally, the processing box is fixedly connected to the support frame, and the number of support frames is two, which are arranged on both sides of the bottom of the processing box. The bottom sides of the support frame are fixedly connected to grounded support legs.

[0009] Optionally, the power motor is fixedly connected to the support frame and the processing box. The output end of the power motor is provided with a transmission shaft. The power structure is fixedly connected to the transmission rod, and the transmission rod and the transmission shaft are connected by a transmission chain.

[0010] Optionally, the power structure is divided into a first power gear and a second power gear that mesh with each other. The first power gear is fixedly connected to the transmission rod. There are two stirring rods, which are fixedly connected to the first power gear and the second power gear respectively. An auxiliary pad that is rotatably connected to the stirring rod is provided on the outside of the processing box. Stirring blades are evenly arranged on the outside of the stirring rod.

[0011] Optionally, a support contact block is fixedly connected to one side of the pretreatment box, and the other end of the support contact block is fixedly connected to the treatment box.

[0012] Optionally, a transmission wheel is provided on one side of the regulating box, a polygonal rotating rod is provided at the output end of the transmission wheel, and an regulating seat that contacts the regulating box is provided on the outside of the transmission wheel.

[0013] Optionally, the telescopic box is provided with a second transmission wheel on its exterior, and a moving groove is provided on the exterior of the telescopic box, with the adjusting plate extending through the moving groove.

[0014] Optionally, the adjusting plate passes through the moving slot of the telescopic box, one end of the adjusting plate is located inside the adjusting box and is provided with a control ring, and the other end of the adjusting plate is located inside the telescopic box and is provided with a stabilizing block.

[0015] Optionally, a movable rotating block is provided on one side of the rotating cylinder, the movable rotating block is rotatably connected to the control ring, the control ring is slidably connected to the polygonal rotating rod, and the rotating cylinder extends through the interior of the processing box and is fixedly connected to the adjusting drill bit.

[0016] The beneficial effects achieved by this utility model are as follows:

[0017] This invention utilizes a combined structure of a pretreatment box and a processing box. The large support beam is first drilled and decomposed in the pretreatment box to pre-crush large pieces of material into smaller sizes. The material then falls into the processing box for stirring and crushing, thus avoiding blockages and equipment damage caused by large pieces of material directly entering the crushing mechanism. This significantly improves crushing efficiency and equipment operation stability. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2This is a structural schematic diagram of the entire utility model from another perspective;

[0020] Figure 3 yes Figure 2 A partial structural diagram of section A in the middle;

[0021] Figure 4 This is a partial structural schematic diagram of the present invention;

[0022] Figure 5 yes Figure 4 A structural diagram from another perspective.

[0023] In the diagram: 1. Processing box; 2. Support frame; 201. Support leg; 3. Power motor; 301. Drive shaft; 4. Drive rod; 401. Drive chain; 5. Power structure; 501. Power gear one; 502. Power gear two; 6. Stirring rod; 601. Auxiliary pad; 7. Pretreatment box; 701. Support contact block; 8. Adjustment box; 801. Drive wheel one; 802. Polygonal rotating rod; 803. Adjustment seat; 9. Telescopic box; 901. Drive wheel two; 902. Moving groove; 10. Adjustment plate; 1001. Control ring; 1002. Stabilizing block; 11. Rotating cylinder; 1101. Moving rotating block; 12. Adjusting drill bit. Detailed Implementation

[0024] To facilitate understanding of this utility model by those skilled in the art, the specific embodiments of this utility model are described below with reference to the accompanying drawings.

[0025] Example 1

[0026] like Figure 1-5 As shown, this utility model provides a support beam crushing device, including a processing box 1, support frames 2 are provided on both sides of the bottom of the processing box 1, a power motor 3 is provided on the outside of the support frames 2, a power structure 5 is provided on the outside of the processing box 1, the power motor 3 and the power structure 5 are connected by a transmission rod 4, a stirring rod 6 is provided inside the processing box 1, a pre-treatment box 7 is provided on the top of the processing box 1, an adjustment box 8 and a telescopic box 9 are respectively provided on one side of the pre-treatment box 7, an adjustment plate 10 connected to the telescopic box 9 is provided inside the pre-treatment box 7, a rotating cylinder 11 is provided on one side of the adjustment plate 10, and an adjustment drill bit 12 penetrating into the inside of the processing box 1 is provided on the outside of the rotating cylinder 11.

[0027] This utility model, by setting up a combined structure of pretreatment box 7 and treatment box 1, first drills holes in the large support beam in the pretreatment box 7 to decompose the large pieces of material into smaller sizes, and then drops them into the treatment box 1 for stirring and crushing. This avoids the blockage and equipment damage caused by large pieces of material directly entering the crushing mechanism, and significantly improves the crushing efficiency and the stability of equipment operation.

[0028] Example 2

[0029] like Figure 1-2 As shown, the processing box 1 is fixedly connected to the support frame 2. There are two support frames 2, which are set on both sides of the bottom of the processing box 1. Grounded support legs 201 are fixedly connected to both sides of the bottom of the support frame 2.

[0030] Specifically, the support frame 2, in conjunction with the processing box 1, can be used to support objects, achieve a stable connection for controlling objects, and facilitate subsequent control and support.

[0031] In this embodiment, the power motor 3 is fixedly connected to the support frame 2 and the power motor 3 is fixedly connected to the processing box 1. The output end of the power motor 3 is provided with a transmission shaft 301. The power structure 5 is fixedly connected to the transmission rod 4. The transmission rod 4 and the transmission shaft 301 are connected by a transmission chain 401.

[0032] Specifically, the power motor 3 drives the transmission shaft 301 through the transmission chain 401, which in turn drives the transmission rod 4 to rotate, and finally drives the power rod to rotate.

[0033] In this embodiment, the power structure 5 is divided into a first power gear 501 and a second power gear 502 that mesh with each other. The first power gear 501 is fixedly connected to the transmission rod 4. There are two stirring rods 6, which are fixedly connected to the first power gear 501 and the second power gear 502 respectively. An auxiliary pad 601 that is rotatably connected to the stirring rod 6 is provided on the outside of the processing box 1. Stirring blades are evenly provided on the outside of the stirring rod 6.

[0034] Specifically, the two meshing drive gears 501 and 502 drive the two stirring rods 6 to rotate in opposite directions, thereby controlling the overall crushing inside the processing chamber 1 and achieving controlled stirring. Furthermore, the auxiliary pad 601 effectively supports the rotation of the stirring rods 6, ensuring the stability of the stirring process and preventing damage to the stirring rods 6 due to uneven force. Simultaneously, the evenly distributed stirring blades on the outside of the stirring rods 6 can more fully contact and crush the material, improving crushing efficiency and uniformity.

[0035] In this embodiment, a support contact block 701 is fixedly connected to one side of the pretreatment box 7, and the other end of the support contact block 701 is fixedly connected to the treatment box 1.

[0036] Specifically, the support contact block 701 is used to enhance the connection rigidity and stability between the pretreatment box 7 and the treatment box 1.

[0037] Example 3

[0038] like Figure 2-5As shown, a transmission wheel 801 is provided on one side of the regulating box 8, a polygonal rotating rod 802 is provided at the output end of the transmission wheel 801, and an regulating seat 803 that contacts the regulating box 8 is provided on the outside of the transmission wheel.

[0039] Specifically, by adjusting the rotation of the transmission wheel 801 of the adjustment box 8, the polygonal rotating rod 802 can be driven to rotate.

[0040] In this embodiment, a transmission wheel 901 is provided on the outside of the telescopic box 9, and a moving groove 902 is provided on the outside of the telescopic box 9, with the adjusting plate 10 extending through the moving groove 902.

[0041] Specifically, both transmission wheel 801 and transmission wheel 901 are externally driven. The rotation of transmission wheel 901 causes the adjusting plate 10 to slide within its moving groove 902, thereby driving the telescopic box 9 to perform telescopic movement and achieve precise adjustment.

[0042] In this embodiment, the adjusting plate 10 passes through the moving slot 902 of the telescopic box 9. One end of the adjusting plate 10 is located inside the adjusting box 8 and is provided with a control ring 1001. The other end of the adjusting plate 10 is located inside the telescopic box 9 and is provided with a stabilizing block 1002.

[0043] When in use, the movement of the stabilizing block 1002 can drive the overall movement of the adjusting plate 10.

[0044] In this embodiment, a movable rotating block 1101 is provided on one side of the rotating cylinder 11. The movable rotating block 1101 is rotatably connected to the control ring 1001. The control ring 1001 is slidably connected to the polygonal rotating rod 802. The rotating cylinder 11 penetrates into the processing box 1 and is fixedly connected to the adjusting drill bit 12.

[0045] Specifically, the polygonal rotating rod 802 and the movable rotating block 1101 adopt a matching polygonal structure. When the polygonal rotating rod 802 rotates, the control ring 1001 and the movable rotating block 1101 drive the rotating cylinder 11 and the adjusting drill bit 12 to rotate together; at the same time, the polygonal structure allows the rotating cylinder 11 to slide relative to the polygonal rotating rod 802, thereby realizing that the adjusting drill bit 12 can move axially while rotating.

[0046] In summary, the pretreatment box 7, through the adjustment of the telescopic box 9 and the adjusting box 8, controls the relative movement and rotation of the adjusting drill bit 12. This allows for drilling and disassembling of the support beam within the pretreatment box 7, enabling larger objects to fall from the bottom of the pretreatment box 7 into the treatment box 1. In the treatment box 1, the objects are stirred and crushed using two stirring rods 6, achieving a controlled processing effect.

[0047] The embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A support beam crushing device, characterized in that: The system includes a processing box (1), with support frames (2) on both sides of the bottom of the processing box (1), a power motor (3) on the outside of the support frames (2), a power structure (5) on the outside of the processing box (1), the power motor (3) and the power structure (5) being connected by a transmission rod (4), a stirring rod (6) inside the processing box (1), a pretreatment box (7) on the top of the processing box (1), an adjustment box (8) and a telescopic box (9) on one side of the pretreatment box (7), an adjustment plate (10) connected to the telescopic box (9) inside the pretreatment box (7), a rotating cylinder (11) on one side of the adjustment plate (10), and an adjustment drill bit (12) penetrating into the interior of the processing box (1) on the outside of the rotating cylinder (11).

2. The support beam crushing device according to claim 1, characterized in that: The processing box (1) is fixedly connected to the support frame (2). There are two support frames (2) located on both sides of the bottom of the processing box (1). Grounded support legs (201) are fixedly connected to both sides of the bottom of the support frame (2).

3. The support beam crushing device according to claim 1, characterized in that: The power motor (3) is fixedly connected to the support frame (2), and the power motor (3) is fixedly connected to the processing box (1). The output end of the power motor (3) is provided with a transmission shaft (301). The power structure (5) is fixedly connected to the transmission rod (4). The transmission rod (4) and the transmission shaft (301) are connected by a transmission chain (401).

4. The support beam crushing device according to claim 1, characterized in that: The power structure (5) is divided into a first power gear (501) and a second power gear (502) that mesh with each other. The first power gear (501) is fixedly connected to the transmission rod (4). There are two stirring rods (6) that are fixedly connected to the first power gear (501) and the second power gear (502) respectively. An auxiliary pad (601) that is rotatably connected to the stirring rod (6) is provided on the outside of the processing box (1). Stirring blades are evenly arranged on the outside of the stirring rod (6).

5. The support beam crushing device according to claim 1, characterized in that: A support contact block (701) is fixedly connected to one side of the pretreatment box (7), and the other end of the support contact block (701) is fixedly connected to the treatment box (1).

6. The support beam crushing device according to claim 1, characterized in that: A transmission wheel (801) is provided on one side of the regulating box (8), and a polygonal rotating rod (802) is provided at the output end of the transmission wheel (801). An regulating seat (803) that contacts the regulating box (8) is provided on the outside of the transmission wheel.

7. The support beam crushing device according to claim 6, characterized in that: The telescopic box (9) is provided with a transmission wheel (901) on its exterior, and a moving groove (902) is provided on the exterior of the telescopic box (9). The adjusting plate (10) extends through the moving groove (902).

8. The support beam crushing device according to claim 7, characterized in that: The adjusting plate (10) passes through the moving slot (902) of the telescopic box (9). One end of the adjusting plate (10) is located inside the adjusting box (8) and is provided with a control ring (1001). The other end of the adjusting plate (10) is located inside the telescopic box (9) and is provided with a stabilizing block (1002).

9. A support beam crushing device according to claim 8, characterized in that: A movable rotating block (1101) is provided on one side of the rotating cylinder (11). The movable rotating block (1101) is rotatably connected to the control ring (1001). The control ring (1001) is slidably connected to the polygonal rotating rod (802). The rotating cylinder (11) extends through the processing box (1) and is fixedly connected to the adjusting drill bit (12).

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