Cutting equipment for waste concrete recycling

Abstract

The utility model discloses cutting equipment for waste concrete recovery, and particularly relates to the field of waste concrete recovery, which comprises a bottom plate, four ends of the bottom of the bottom plate are fixedly connected with fixing rods, the upper end of the bottom plate is fixedly connected with a support frame, a connecting rod is movably arranged in the support frame, and the bottom of the connecting rod is provided with a connecting assembly. The connecting assembly comprises a sliding groove, the sliding groove is formed in the bottom of the connecting rod, one end of the interior of the sliding groove is fixedly connected with a driving motor, one side of the driving motor is in transmission connection with a lead screw, the outer wall of the lead screw is in threaded connection with a sliding block, the sliding block is installed in the sliding groove in an embedded mode, and the bottom of the sliding block is fixedly connected with a fixing block. Through the arrangement of the connecting assembly, the cutting machine can be moved left and right to be adjusted, waste concrete can be conveniently cut and recycled according to actual requirements, the cutting machine does not need to be moved back and forth to complete cutting operation changing, and the device is more convenient to use.

Description

Technical Field

[0001] The utility model relates to the field of waste concrete recycling, and more specifically, to a cutting device for recycling waste concrete. Background Art

[0002] Concrete cutting refers to the construction technology of cutting concrete components, walls, pavement, etc. using tools such as hydraulic wall saws, electric disc saws, water drills or road cutters;

[0003] After searching, the existing patent (publication number: N218911067U) discloses an asphalt concrete cutting device, which relates to the technical field of cutting equipment, including a base plate, a through groove is provided in the middle of the upper surface of the base plate, and a downward pressing mechanism for providing downward pressing power is installed on the left and right parts of the upper surface of the base plate, and a cutting mechanism for cutting asphalt concrete is installed on the lower surface of the downward pressing mechanism, and circular holes are respectively provided on the left and right parts of the upper surface of the base plate, and sliding pipes are respectively fixedly connected in the two circular holes, and the lower ends of the two sliding pipes respectively extend through the circular holes to the lower side of the base plate, and a spraying device for spraying water is respectively installed on the side surfaces of the two sliding pipes that are closer to each other, and the insides of the two sliding pipes are respectively slidably connected to the water outlet pipes, and the outer surfaces of the two water outlet pipes are respectively in close contact with the inner walls of the corresponding sliding pipes, and through holes are respectively provided on the lower parts of the side surfaces of the two water outlet pipes that are closer to each other, and while controlling the downward pressure of the cutting knife, the nozzle is controlled to spray water on the blade, and the nozzle is continuously cooled.

[0004] When cutting and recycling waste concrete, the existing cutting equipment is limited to moving the cutting equipment forward and backward to cut, and cannot move it left and right to complete the cutting operation according to actual needs, resulting in certain limitations in its use. At the same time, the above-cited patent documents do not propose relevant solutions to solve the above problems;

[0005] Therefore, in view of the above problems, a cutting device for recycling waste concrete is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a cutting device for recycling waste concrete to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for recycling waste concrete, comprising a bottom plate, wherein the four ends of the bottom of the bottom plate are fixedly connected to fixed rods, the upper end of the bottom plate is fixedly connected to a support frame, and a connecting rod is movably arranged inside the support frame, and a connecting assembly is arranged at the bottom of the connecting rod, and the connecting assembly includes a slide groove;

[0008] The slide groove is opened at the bottom of the connecting rod, one end of the slide groove is fixedly connected to a driving motor, one side of the driving motor is transmission-connected to a lead screw, and the outer wall of the lead screw is threadedly connected to a slider, the slider is embedded in the slide groove, and the bottom of the slider is fixedly connected to a fixed block.

[0009] Preferably, a damper is fixedly connected to the bottom of the fixed block, a buffer spring is connected around the outer wall of the damper, and a connecting frame is fixedly connected to the bottom of the buffer spring.

[0010] Preferably, the connecting frame is arranged in an inverted U shape, and a cutting machine is fixedly connected inside the connecting frame.

[0011] Preferably, a lifting assembly is provided at the upper end of the support frame, and the lifting assembly includes a hydraulic cylinder, a hydraulic rod is sleeved on one side of the hydraulic cylinder, and the hydraulic rod passes through one end of the support frame and is fixedly connected to a connecting rod.

[0012] Preferably, connecting blocks are symmetrically arranged at both ends of the connecting rod, and the connecting block is connected to one end of the connecting rod in a fixed manner.

[0013] Preferably, connecting grooves are symmetrically provided at both ends of the inner wall of the support frame, and connecting blocks are embedded and installed inside the connecting grooves.

[0014] Preferably, an auxiliary component is provided on one side of the fixing rod, the auxiliary component includes a connecting seat, and the connecting seat is symmetrically provided in two groups, a water tank is embedded and installed on the upper end of the connecting seat, and a connecting pipe is fixedly connected to one side of the water tank.

[0015] Preferably, a fixed pipe is transversely arranged at one end of the connecting pipe, a nozzle is fixedly arranged at one side of the fixed pipe, and four groups of nozzles are arranged at equal intervals.

[0016] Technical effects and advantages of the utility model:

[0017] 1. Compared with the prior art, the cutting equipment for recycling waste concrete can adjust the cutting machine to the left and right through the setting of the connecting components, so as to facilitate the cutting and recycling of waste concrete according to actual needs. There is no need to move the cutting machine back and forth to complete the change of cutting operation, making the device more convenient to use.

[0018] 2. Compared with the prior art, the waste concrete recycling cutting equipment, through the setting of auxiliary components, sprays water on the cutting machine, which can cool down the cutting machine and process the dust and impurities generated during cutting, thereby enhancing the practicality of the device and expanding its scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0020] Figure 2 This is a schematic diagram of the structure of the connection component of the utility model.

[0021] Figure 3 This is a schematic diagram of the structure of the lifting component of the utility model.

[0022] Figure 4 This is a schematic diagram of the auxiliary component structure of the utility model.

[0023] The accompanying drawings are marked as follows: 1. Base plate; 2. Support frame; 3. Connecting rod; 4. Connecting assembly; 41. Slide groove; 42. Drive motor; 43. Screw rod; 44. Slider; 45. Fixed block; 46. Damper; 47. Buffer spring; 48. Connecting frame; 49. Cutting machine; 5. Lifting assembly; 51. Hydraulic cylinder; 52. Hydraulic rod; 53. Connecting groove; 54. Connecting block; 6. Auxiliary assembly; 61. Connecting seat; 62. Water tank; 63. Connecting pipe; 64. Fixed pipe; 65. Sprinkler; 7. Fixed rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] As attached Figures 1 to 4 The waste concrete recycling cutting device shown in the figure comprises a bottom plate 1, the four ends of the bottom of the bottom plate 1 are fixedly connected with fixing rods 7, the upper end of the bottom plate 1 is fixedly connected with a support frame 2, and a connecting rod 3 is movably arranged inside the support frame 2, and a connecting assembly 4 is arranged at the bottom of the connecting rod 3, and the connecting assembly 4 includes a slide groove 41;

[0027] The slide groove 41 is opened at the bottom of the connecting rod 3, and a driving motor 42 is fixedly connected to one end of the slide groove 41, and a screw rod 43 is transmission-connected to one side of the driving motor 42, and a slider 44 is threadedly connected to the outer wall of the screw rod 43. The slider 44 is embedded in the slide groove 41, and a fixing block 45 is fixedly connected to the bottom of the slider 44.

[0028] Among them: a slide groove 41 is opened at the bottom of the connecting rod 3, and a driving motor 42 is fixedly connected to one side of the slide groove 41. The driving motor 42 drives the screw rod 43 to operate, and then drives the slider 44 to move on the outer wall of the screw rod 43, so that the cutting machine 49 at the bottom of the slider 44 can be driven to move left and right, which can realize cutting of different positions of waste concrete, and the operation is simple, so that the practicability of the device is enhanced and the scope of application is wider.

[0029] Embodiment 2

[0030] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 4 As shown, see the following description for details:

[0031] As a preferred embodiment, a damper 46 is fixedly connected to the bottom of the fixed block 45, a buffer spring 47 is connected around the outer wall of the damper 46, and a connecting frame 48 is fixedly connected to the bottom of the buffer spring 47; further, by providing the damper 46 and the buffer spring 47, the stability of the cutting machine 49 during cutting is improved.

[0032] As a preferred embodiment, the connecting frame 48 is arranged in an inverted U shape, and a cutting machine 49 is fixedly connected to the inside of the connecting frame 48; further, the cutting machine 49 is connected by the connecting frame 48, and a rotating motor is arranged on one side of the connecting frame 48 to drive the cutting machine 49 to rotate and cut, so that the practicality of the device is enhanced.

[0033] As a preferred embodiment, a lifting assembly 5 is provided at the upper end of the support frame 2, and the lifting assembly 5 includes a hydraulic cylinder 51, and a hydraulic rod 52 is sleeved on one side of the hydraulic cylinder 51. The hydraulic rod 52 passes through one end of the support frame 2 and is fixedly connected to the connecting rod 3; further, by providing the hydraulic cylinder 51, the hydraulic cylinder 51 drives the hydraulic rod 52 to move, thereby adjusting the height of the cutting machine 49, making the device more convenient to use.

[0034] As a preferred embodiment, connecting blocks 54 are symmetrically provided at both ends of the connecting rod 3, and the connecting block 54 is fixedly connected to one end of the connecting rod 3; further, by providing the connecting rod 3, the connecting rod 3 plays an auxiliary supporting role, thereby enhancing its practicality.

[0035] As a preferred embodiment, connecting grooves 53 are symmetrically provided at both ends of the inner wall of the support frame 2, and connecting blocks 54 are embedded and installed inside the connecting grooves 53; further, by providing the connecting grooves 53 and slidingly connecting the connecting blocks 54 inside the connecting grooves 53, the stability of the connecting rod 3 during movement is improved, thereby enhancing the practicality of the device.

[0036] As a preferred embodiment, an auxiliary component 6 is provided on one side of the fixed rod 7, the auxiliary component 6 includes a connecting seat 61, and the connecting seat 61 is symmetrically provided with two groups, a water tank 62 is embedded and installed on the upper end of the connecting seat 61, and a connecting pipe 63 is fixedly connected to one side of the water tank 62; further, by providing a water tank 62 for storing water, subsequent water spraying operations are facilitated, making the device more convenient to use.

[0037] As a preferred embodiment, a fixed pipe 64 is transversely arranged at one end of the connecting pipe 63, a nozzle 65 is fixedly arranged on one side of the fixed pipe 64, and four groups of nozzles 65 are arranged at equal intervals; further, by providing the nozzle 65 and arranging it in an inclined shape, it can reduce dust while cooling the cutting machine 49, thereby enhancing the practicality of the device.

[0038] The working process of the utility model is as follows:

[0039] When in use, the cutting machine 49 is first controlled by an external control switch. A support frame 2 is provided at the upper end of the base plate 1, and a hydraulic cylinder 51 and a hydraulic rod 52 are provided at the upper end of the support frame 2, so that the hydraulic oil inside the hydraulic cylinder 51 pushes the hydraulic rod 52 to move up and down, so that the cutting machine 49 can cut and recycle the waste concrete. Secondly, a connecting rod 3 is connected to one side of the hydraulic rod 52, and both ends of the connecting rod 3 are engaged with the connecting groove 53 on the inner side of the support frame 2 through a connecting block 54, thereby improving the stability of the cutting machine 49 when moving up and down. At the same time, a slide groove 41 is provided at the bottom of the connecting rod 3, and a driving motor 42 is fixedly connected to one side of the slide groove 41. The driving motor 42 drives the screw rod 43 to operate, thereby driving the slider 44 on the outer wall of the screw rod 43 to move, thereby realizing The fixed block 45 on one side of the slider 44 and the cutter 49 at the bottom thereof are driven to move left and right, making it more convenient to use. At the same time, a damper 46 is arranged between the fixed block 45 and the connecting frame 48 on one side of the cutter 49, and a buffer spring 47 is connected around the outer wall of the damper 46. Therefore, when the cutter 49 is cutting the waste concrete, it can have a certain shock-absorbing and buffering effect, and play a certain protective role for the cutter 49, so that the practicality of the device is enhanced. Finally, a connecting seat 61 is fixedly connected between the fixed rods 7 at the bottom of the base plate 1, and a water tank 62 is arranged on the upper end of the connecting seat 61. The water source passes through the connecting pipe 63 and the fixed pipe 64, and water is sprayed from the nozzle 65. While cooling the cutter 49, the dust generated during cutting can be reduced, so that the practicality of the device is enhanced and the scope of application is wider.

[0040] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A cutting device for recycling waste concrete, comprising a base plate (1), characterized in that: The four ends of the bottom of the base plate (1) are fixedly connected to fixing rods (7), the upper end of the base plate (1) is fixedly connected to a support frame (2), and a connecting rod (3) is movably arranged inside the support frame (2), a connecting assembly (4) is arranged at the bottom of the connecting rod (3), and the connecting assembly (4) includes a slide groove (41); The slide groove (41) is formed at the bottom of the connecting rod (3); a driving motor (42) is fixedly connected to one end of the slide groove (41); a screw rod (43) is drivingly connected to one side of the driving motor (42); and a slider (44) is threadedly connected to the outer wall of the screw rod (43); the slider (44) is embedded in the slide groove (41); and a fixing block (45) is fixedly connected to the bottom of the slider (44).

2. The cutting device for recycling waste concrete according to claim 1, characterized in that: The bottom of the fixed block (45) is fixedly connected to a damper (46), the outer wall of the damper (46) is surrounded by a buffer spring (47), and the bottom of the buffer spring (47) is fixedly connected to a connecting frame (48).

3. The cutting device for recycling waste concrete according to claim 2, characterized in that: The connecting frame (48) is arranged in an inverted U shape, and a cutting machine (49) is fixedly connected inside the connecting frame (48).

4. The cutting device for recycling waste concrete according to claim 1, characterized in that: A lifting assembly (5) is provided at the upper end of the support frame (2), the lifting assembly (5) comprising a hydraulic cylinder (51), a hydraulic rod (52) being sleeved on one side of the hydraulic cylinder (51), the hydraulic rod (52) penetrating one end of the support frame (2) and being fixedly connected to a connecting rod (3).

5. The cutting device for recycling waste concrete according to claim 4, characterized in that: Connecting blocks (54) are symmetrically arranged at both ends of the connecting rod (3), and the connecting blocks (54) are connected to one end of the connecting rod (3) in a fixed manner.

6. The cutting device for recycling waste concrete according to claim 1, characterized in that: Connecting grooves (53) are symmetrically provided at both ends of the inner wall of the support frame (2), and connecting blocks (54) are embedded and installed inside the connecting grooves (53).

7. The cutting device for recycling waste concrete according to claim 1, characterized in that: An auxiliary component (6) is provided on one side of the fixing rod (7), the auxiliary component (6) comprising a connecting seat (61), and two groups of connecting seats (61) are symmetrically provided. A water tank (62) is embedded and installed on the upper end of the connecting seat (61), and a connecting pipe (63) is fixedly connected to one side of the water tank (62).

8. The cutting device for recycling waste concrete according to claim 7, characterized in that: A fixed pipe (64) is transversely arranged at one end of the connecting pipe (63), a nozzle (65) is fixedly arranged at one side of the fixed pipe (64), and four groups of nozzles (65) are arranged at equal intervals.

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