Automatic grinding filler recovery device

Abstract

The utility model relates to backfill material processing equipment, in particular to an automatic grinding filler recycling device. The utility model aims to provide the automatic grinding filler recovery device with good safety. The automatic grinding filler recycling device comprises a motor, a box body and a linkage mechanism, the motor and the linkage mechanism are located on the same side of the box body, the linkage mechanism comprises a rotating rod, a moving plate and a third belt pulley, the rotating rod is movably installed outside the box body, one end of the moving plate is connected with the rotating rod, and the other end of the moving plate is connected with the third belt pulley. The third belt pulley, the first belt pulley and the second belt pulley are connected through the belt body, the first belt pulley is connected with the output end of the motor, and the second belt pulley can drive the first crushing roller and the second crushing roller to rotate.

Description

Technical Field

[0001] The utility model relates to the technical field of backfill material crushing, in particular to an automatic crushing material recovery device. Background Art

[0002] Backfill material is a kind of building material, which is mainly used in building foundations, filling below the floor and earthwork; it is not only used to fill space, but also helps to improve the bearing capacity and stability of the foundation, and some of the backfill materials after use can be recycled for a second time. In the prior art, since some reusable backfill materials are not crushed, a large amount of backfill materials are transported to the suburbs or villages by construction units and piled up or landfilled in the open air, which not only consumes a lot of land acquisition fees, but also is inconvenient to transport and is not effectively recycled.

[0003] The prior art patent CN209791638U discloses a construction material recycling device, including a base plate, two pillars are fixedly installed on the top of the base plate, the two pillars are symmetrically distributed, and support plates are fixedly installed on the tops of the two pillars. The same box body is fixedly installed on the side where the two support plates are close to each other, and an electric motor is fixedly installed on the outer wall of one side of the box body. A first pulley is fixedly sleeved on the output shaft of the motor, and a first rotating shaft and a second rotating shaft are rotatably installed on the box body respectively, and both ends of the first rotating shaft and the second rotating shaft extend outside the box body, a second pulley is fixedly sleeved on the first rotating shaft, and the same belt is wound between the second pulley and the first pulley; the prior art is highly practical, can crush the backfill material, and is also relatively convenient to transport, so that the backfill material can be effectively recycled and reused.

[0004] However, in the above-mentioned prior art, since the crushing roller and the motor need to be connected by a belt, the operator's fingers are easily clamped when disassembling and assembling the belt, causing crushing injuries, which poses a safety hazard. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide an automatic crushing filler recovery device with good safety.

[0006] The utility model discloses an automatic crushing filler recovery device, comprising a motor, a box body and a linkage mechanism, wherein the motor and the linkage mechanism are located on the same side of the box body, the linkage mechanism comprises a rotating rod, a movable plate and a third pulley, the rotating rod is movably installed outside the box body, one end of the movable plate is connected to the rotating rod, and the other end is connected to the third pulley, the third pulley, the first pulley and the second pulley are connected through a belt body, the first pulley is connected to the output end of the motor, and the second pulley can drive the first crushing roller and the second crushing roller to rotate.

[0007] The utility model discloses an automatic crushing filler recovery device, wherein the first crushing roller and the second crushing roller are arranged inside a box body, the two ends of the first crushing roller are provided with a driving gear and a second pulley; one end of the second crushing roller is provided with a driven gear, and the driving gear meshes with the driven gear.

[0008] The utility model discloses an automatic crushing filler recovery device, wherein the box body is fixedly connected with a support plate, a plurality of pillars are arranged below the support plate, a feed hopper is arranged above the box body, and a discharge port is arranged below the box body through the middle of the support plate.

[0009] The utility model discloses an automatic crushing filler recovery device, wherein one side of the feed hopper is connected to a box cover through a hinged piece, and two weight blocks are arranged on the upper side of the box cover close to an opening.

[0010] The utility model discloses an automatic crushing filler recovery device, wherein the hinged component comprises a hinged seat and two hinged blocks, both ends of the hinged seat are provided with hinged shafts, the two hinged blocks are respectively fixedly connected to the feed hopper, and the two hinged blocks are also respectively rotatably connected to the corresponding hinged shafts.

[0011] The utility model discloses an automatic crushing filler recovery device, wherein the front end surface of the box body is provided with two hollow supporting blocks, the rotating rod is provided with two limiting rings, and the limiting rings are movably installed inside the supporting blocks.

[0012] The utility model discloses an automatic crushing filler recovery device, wherein one end of the rotating rod is provided with a thread and is matched and installed with a thread sleeve provided at one end of a moving plate.

[0013] The utility model discloses an automatic crushing filler recovery device, wherein the front end surface of the box body is provided with two T-shaped blocks, the rear side of the moving plate is provided with two T-shaped slots, and the T-shaped slots are installed in coordination with the T-shaped blocks.

[0014] The utility model discloses an automatic crushing filler recovery device, wherein the upper and lower sides of the movable plate are respectively provided with fixed blocks, which are installed on a box body and can limit the moving path of the movable plate.

[0015] The utility model discloses an automatic crushing filler recovery device, wherein a collecting box is arranged below the box body, and a plurality of universal wheels are arranged at the bottom of the collecting box.

[0016] The utility model is different from the prior art in that the utility model is provided with a linkage device, which includes a rotating rod, a movable plate and a third pulley. The rotating rod drives the movable plate and the third pulley to move, so that the tightness of the belt body can be adjusted, which facilitates the replacement of the belt.

[0017] The following is a further description of an automatic crushing filler recovery device of the utility model in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a rear view of Embodiment 1 of an automatic crushing filler recovery device of the utility model;

[0019] Figure 2 It is a top view of Embodiment 1 of an automatic crushing filler recovery device of the utility model;

[0020] Figure 3 This is a front view of an automatic crushing filler recovery device embodiment 1 of the utility model;

[0021] Figure 4 for Figure 3 Sectional view at AA;

[0022] Figure 5 for Figure 4 A partial enlarged view of point B in the middle;

[0023] Figure 6 for Figure 3 A partial enlarged view of the CC in the middle;

[0024] Figure 7 for Figure 6 A partial enlarged view of point D in the middle;

[0025] Figure 8 This is a structural schematic diagram of a second embodiment of an automatic crushing filler recovery device of the utility model;

[0026] The markings in the figure are as follows: 101-motor; 102-box; 103-support plate; 104-first pulley; 105-feed hopper; 106-first crushing roller; 107-second crushing roller; 108-driving gear; 109-second pulley; 110-driven gear; 111-discharge port; 112-pillar; 13-belt body; 114-rotating rod; 115-moving plate; 116-limiting ring; 117-threaded sleeve; 118-third pulley; 119-T-slot; 120-T-block; 121-support block; 122-rotating disk; 123-bolt; 124-fixed block; 201-collection box; 202-bottom plate; 203-universal wheel; 204-groove; 205-weight block; 206-box cover; 207-hinged seat; 208-hinged block. DETAILED DESCRIPTION

[0027] The following embodiments are used to illustrate the present invention but are not intended to limit the scope of the present invention.

[0028] Example 1

[0029] like Figure 1-Figure 3 As shown, the utility model of an automatic crushing filler recovery device comprises a motor 101, a box 102, a support plate 103 and a linkage mechanism. The motor is mounted on one side of the box, the box is mounted on the support plate, and the linkage mechanism is used to adjust the tightness of the working belt of the motor.

[0030] like Figure 2 As shown, a first crushing roller 106 and a second crushing roller 107 are arranged side by side inside the box 102. A driving gear 108 and a second pulley 109 are arranged at both ends of the first crushing roller 106; a driven gear 110 is arranged at one end of the second crushing roller 107, and the driving gear 108 is meshed with the driven gear 110. Both the driving gear 108 and the driven gear 110 are located at the rear side of the outside of the box, and the second pulley 109 is located at the front side of the outside of the box.

[0031] The motor 101 is located at the front side of the outer casing, and the output end of the motor 101 is connected to the first pulley 104, and the first pulley 104 and the second pulley 109 are connected by a belt. When the motor 101 is working, the first pulley 104 drives the second pulley 109 to rotate, and then drives the first crushing roller 106 and the second crushing roller 107 to rotate, so as to achieve the rolling of the backfill material.

[0032] like Figure 3 As shown, the box body 102 is fixedly connected to the support plate 103, and a plurality of pillars 112 are arranged below the support plate 103. A feed hopper 105 is arranged above the box body 102, and a discharge port 111 is arranged below the box body 102, which penetrates the middle of the support plate 103. The building materials crushed by the crushing roller can be discharged from the discharge port, and the transportation is also convenient, which reflects the recycling value.

[0033] like Figure 3-Figure 7 As shown, the linkage mechanism is arranged at the front side of the box body 102, on the same side as the motor 101. The linkage mechanism includes a rotating rod 114, a moving plate 115 and a third pulley 118. The rotating rod 114 can drive the moving plate 115 and the third pulley 118 to move, so as to adjust the tightness of the belt.

[0034] The front end surface of the box body 102 is provided with two T-shaped blocks 120 and two hollow support blocks 121. The support blocks 121 are used to install the rotating rod 114.

[0035] like Figure 7 As shown, two stop rings 116 are provided on the rotating rod 114, and the stop rings 116 can be movably installed inside the support block 121 to realize the rotation of the rotating rod 114. A rotating disk 122 is installed at one end of the rotating rod 114 for rotating the rotating rod 114; a thread is provided at the other end to cooperate with a threaded sleeve 117 provided at one end of the moving plate 115.

[0036] like Figure 5 As shown, two T-shaped slots 119 are provided on the rear side of the moving plate 115, and the T-shaped slots 119 can be installed in cooperation with the T-shaped block 120, so that the moving plate 115 can slide horizontally along the T-shaped block 120. The upper and lower sides of the moving plate 115 are respectively provided with fixing blocks 124, and the bolts 123 of the fixing blocks 124 are installed on the box body 102, which can limit the movement path of the moving plate 115 and improve the stability of the moving plate 115.

[0037] like Figure 3 As shown, the third pulley 118 is mounted on the moving plate 115 via a rotating shaft, and the third pulley 118 is located in the same plane as the first pulley 104 and the second pulley 109. The belt body 113 is sleeved between the first pulley 104, the second pulley 109 and the third pulley 118.

[0038] In the above-mentioned linkage mechanism, the rotating disk 122 can rotate the rotating rod 114, and the rotating rod 114 drives the movable plate 115 and the third pulley 118 to move, and adjusts the distance between the third pulley 118 and the first pulley 104 and the second pulley 109, thereby adjusting the tension of the belt body 113, facilitating the disassembly of the belt body 113, and preventing the staff from being injured by the belt body 113.

[0039] The working principle of the automatic crushing filler recovery device of the utility model includes: when the belt body 113 is replaced, the bolt 123 is removed, and then the rotating disk 122 is rotated to drive the rotating rod 114 to rotate, and the threaded sleeve 117 is slowly moved out from the rotating rod 114 under the action of the thread, thereby driving the moving plate 115 to slide on the two T-shaped blocks 120, and with the movement of the moving plate 115, the third pulley 118 slowly approaches the first pulley 104 and the second pulley 109, and the belt body 113 can be removed at this time; when it is necessary to install, the belt body 113 is sleeved between the first pulley 104, the second pulley 109 and the third pulley 118, and then the rotating disk 122 is rotated in the opposite direction to make the threaded sleeve 117 slowly move onto the rotating rod 114, and when it moves to a suitable position, it is reinforced by the bolt 123. In this way, the technical problem that the crushing roller and the motor 101 need to be connected via a belt and the operator's fingers are easily caught when disassembling and assembling the belt, thereby causing crushing injuries is solved.

[0040] Example 2

[0041] like Figure 8 As shown, this embodiment is different from Embodiment 1 in that it further includes a collection box 201 and a box cover 206 .

[0042] The collecting box 201 is located directly below the discharge port 111 of the box body 102 and is used to collect the crushed building materials. A plurality of universal wheels 203 are provided at the bottom of the collecting box 201. A bottom plate 202 is provided below the collecting box 201. The universal wheels 203 are located in grooves 204 on the bottom plate 202. The bottom plate 202 is fixedly connected to the support 112.

[0043] The box cover 206 is connected to the feed hopper 105 through a hinge, and the feed hopper 105 can be closed when necessary. Two weight blocks 205 are arranged on the upper side of the box cover 206 near the opening, and the weight blocks 205 can increase the weight of the box cover 206, thereby preventing the box cover 206 from accidentally opening.

[0044] The articulated part includes an articulated seat 207 and two articulated blocks 208. Articulated shafts are arranged at both ends of the articulated seat 207. The articulated seat 207 is fixedly connected to the box cover 206 and is located on the outside of the box cover 206. The two articulated blocks 208 are respectively fixedly connected to the feed hopper 105 and are located on the outside of the feed hopper 105. The two articulated blocks 208 are also rotatably connected to the corresponding articulated shafts, and are sleeved on the articulated shafts, and are also symmetrically arranged at both ends of the articulated seat 207.

[0045] By using an automatic crushing filler recovery device of the present embodiment, the crushed building materials are collected through the collection box 201; the universal wheel 203 can improve the convenience of the collection box 201; the load-bearing block 205 can increase the weight of the box cover 206 to prevent the box cover 206 from accidentally opening; the setting of the hinge block 208 and the hinge seat 207 can facilitate the opening or merging of the box cover 206, thereby improving practicality.

[0046] The utility model discloses an automatic crushing filler recovery device provided with a linkage device, the linkage mechanism comprises a rotating rod, a moving plate and a third belt pulley, the rotating rod drives the moving plate and the third belt pulley to move, the tightness of the belt body can be adjusted, and the belt is convenient to replace.

[0047] Although the utility model has been described in detail above with general descriptions and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the utility model. Therefore, these modifications or improvements made without departing from the spirit of the utility model are within the scope of protection claimed by the utility model.

Claims

1. An automatic crushing filler recovery device, characterized in that: It includes a motor, a box and a linkage mechanism, the motor and the linkage mechanism are located on the same side of the box, the linkage mechanism includes a rotating rod, a movable plate and a third pulley, the rotating rod is movably installed outside the box, one end of the movable plate is connected to the rotating rod, and the other end is connected to the third pulley, the third pulley, the first pulley and the second pulley are connected through a belt body, the first pulley is connected to the output end of the motor, and the second pulley can drive the first crushing roller and the second crushing roller to rotate.

2. The automatic crushing filler recovery device according to claim 1, characterized in that: The first crushing roller and the second crushing roller are arranged inside the box body, and a driving gear and a second pulley are arranged at both ends of the first crushing roller; a driven gear is arranged at one end of the second crushing roller, and the driving gear is meshed with the driven gear.

3. The automatic crushing filler recovery device according to claim 1, characterized in that: The box body is fixedly connected to the support plate, a plurality of pillars are arranged below the support plate, a feed hopper is arranged above the box body, and a discharge port is arranged below the box body, which passes through the middle of the support plate.

4. The automatic crushing filler recovery device according to claim 3, characterized in that: One side of the feed hopper is connected to the box cover through a hinge, and two weight blocks are arranged above the box cover near the opening.

5. The automatic crushing filler recovery device according to claim 4, characterized in that: The articulated component comprises an articulated seat and two articulated blocks. Both ends of the articulated seat are provided with articulated shafts. The two articulated blocks are respectively fixedly connected to the feed hopper, and the two articulated blocks are also respectively rotatably connected to the corresponding articulated shafts.

6. The automatic crushing filler recovery device according to claim 1, characterized in that: The front end surface of the box body is provided with two hollow supporting blocks, and the rotating rod is provided with two limiting rings, which are movably installed inside the supporting blocks.

7. The automatic crushing filler recovery device according to claim 1, characterized in that: One end of the rotating rod is provided with a thread, and is installed in cooperation with a threaded sleeve provided at one end of the moving plate.

8. The automatic crushing filler recovery device according to claim 1, characterized in that: The front end surface of the box body is provided with two T-shaped blocks, and the rear side of the movable plate is provided with two T-shaped slots, which are installed in cooperation with the T-shaped slots.

9. The automatic crushing filler recovery device according to claim 1, characterized in that: The upper and lower sides of the movable plate are respectively provided with fixing blocks, which are installed on the box body and can limit the movement path of the movable plate.

10. The automatic crushing filler recovery device according to claim 1, characterized in that: A collection box is arranged below the box body, and a plurality of universal wheels are arranged at the bottom of the collection box.

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