Glue crusher with good stability

Abstract

The utility model discloses a rubber crusher with good stability, which comprises a rubber crusher body, the rubber crusher body consists of a rubber crusher main body and a hopper, an auxiliary pressing mechanism is arranged outside the hopper, the auxiliary pressing mechanism comprises two L-shaped blocks, one side of one L-shaped block is provided with a rotating hole, an inner cavity of the rotating hole is provided with a torsion spring, a rotating rod is arranged in the torsion spring, and the other side of the rotating hole is provided with a rotating shaft. A pressing plate is arranged on the outer wall of the rotating rod, a driving box is arranged on one side of the hopper, a driving assembly is arranged in the driving box, and the driving assembly is composed of two driven gears, a driving rack, a traction rope and a foot treading ring. The auxiliary pressing mechanism is arranged, and the torsional spring, the rotating rod, the pressing plate, the two driven gears, the driving rack, the traction rope and the foot treading ring are matched, so that acting force facing the directions of the two crushing rollers of the rubber crusher can be applied to the waste tires, and convenience is provided for the two crushing rollers to crush the waste tires; the working time of the rubber crusher is shortened, and the waste of electric energy is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber crushers, in particular to a rubber crusher with good stability. Background Art

[0002] The principle of the rubber crusher is to put the polymer material into the equipment, and crush and grind the material to the required particle size and shape through the high-speed relative rotation between the two high-speed rotating crushing rollers. There are some special blades and steel balls on the crushing rollers of the rubber crusher, which can impact, rub and shear the material, thereby breaking the originally coarse material into fine particles.

[0003] In the process of using a rubber crusher to crush waste tires, due to factors such as the material and shape of the waste tires, the waste tires may bounce back and forth above the two crushing rollers of the rubber crusher and are not easily crushed by the two crushing rollers. When the above situation occurs, we can only wait for the two crushing rollers to twist the waste tires between them to complete the crushing work, which prolongs the working time of the rubber crusher and causes a waste of electric energy. Utility Model Content

[0004] The purpose of the utility model is to provide a rubber crusher with good stability to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber crusher with good stability, comprising:

[0006] The rubber crusher body is composed of a rubber crusher body and a hopper;

[0007] An auxiliary pressing mechanism is provided on the outside of the hopper;

[0008] The auxiliary pressing mechanism comprises two L-shaped blocks, one side of one of the L-shaped blocks is provided with a rotating hole, the inner cavity of the rotating hole is provided with a torsion spring, the interior of the torsion spring is provided with a rotating rod, the outer wall of the rotating rod is provided with a pressing plate, one side of the hopper is provided with a driving box, and the interior of the driving box is provided with a driving assembly;

[0009] The driving assembly is composed of two driven gears, a driving rack, a traction rope and a foot ring.

[0010] Preferably, the two L-shaped blocks are symmetrically fixedly connected to the top of the hopper, one end of the rotating rod is rotatably connected to one side of the inner wall of the rotating hole, the torsion spring is fixedly connected between the rotating rod and the rotating hole, and the pressing plate is fixedly connected to the outer wall of the rotating rod;

[0011] The two driven gears are both rotatably connected to the inner cavity of the drive box, the other end of the rotating rod passes through the other L-shaped block and one side of the drive box in sequence and is fixedly connected to one side of one of the driven gears, the top of the driving rack is meshed with the outer wall of the other driven gear, one end of the traction rope is fixedly connected to one end of the driving rack, and the other end of the traction rope is fixedly connected to the top of the foot ring.

[0012] Preferably, a connecting bar is fixedly connected to one side of the driving box, and the connecting bar is fixedly connected to one side of the hopper.

[0013] Preferably, an L-shaped hole is opened on the front side of the driving box, and the inner cavity of the L-shaped hole is rotatably connected to a guide wheel.

[0014] Preferably, a limiting slide groove is provided at the bottom of the inner wall of the driving box, a limiting slider is slidably sleeved on the inner cavity of the limiting slide groove, and the top of the limiting slider is fixedly connected to the bottom of the driving rack.

[0015] Preferably, a rope winding mechanism is provided on one side of the rubber crusher body;

[0016] The rope winding mechanism comprises a rope winding rod, the rope winding rod is fixedly connected to one side of the rubber crusher body, one end of the rope winding rod is fixedly connected to a threaded rod, and the outer wall of the threaded rod is threadedly connected to a limiting ring.

[0017] Technical effects and advantages of the utility model:

[0018] (1) The utility model utilizes the setting of the auxiliary pressing mechanism, and through the cooperation between the torsion spring, the rotating rod, the pressing plate, the two driven gears, the driving rack, the traction rope and the pedal ring, a force can be applied to the waste tire in the direction of the two crushing rollers of the rubber crusher, which provides convenience for the two crushing rollers to crush the waste tires, shortens the working time of the rubber crusher, and reduces the waste of electric energy;

[0019] (2) The utility model utilizes the setting of the rope winding mechanism. Through the cooperation between the rope winding rod, the threaded rod and the limit ring, the traction rope can be wound up when the auxiliary pressing mechanism is not needed, thereby preventing the traction rope and the foot ring from affecting the operation of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0021] Figure 2 This is a schematic diagram of the back sectional structure of the driven gear of the utility model.

[0022] Figure 3 It is a schematic diagram of the side sectional structure of the guide wheel of the utility model.

[0023] Figure 4For this utility model Figure 1 Schematic diagram of the local enlarged structure at point A in the middle.

[0024] In the figure: 1. Rubber crusher body; 101. Rubber crusher body; 102. Hopper; 2. Auxiliary pressing mechanism; 201. L-shaped block; 202. Torsion spring; 203. Rotating rod; 204. Pressing plate; 205. Driving box; 206. Driving assembly; 2061. Driven gear; 2062. Driving rack; 2063. Traction rope; 2064. Foot ring; 2065. Guide wheel; 2066. Limiting slider; 207. Connecting strip; 3. Rope winding mechanism; 301. Rope winding rod; 302. Threaded rod; 303. Limiting ring. DETAILED DESCRIPTION

[0025] 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.

[0026] The utility model provides Figure 1-4 The rubber crusher with good stability shown in the figure comprises a rubber crusher body 1, which is composed of a rubber crusher main body 101 and a hopper 102. An auxiliary pressing mechanism 2 is arranged outside the hopper 102. The auxiliary pressing mechanism 2 is used to press the waste tires toward the two crushing rollers of the rubber crusher, which provides convenience for the two crushing rollers to crush the waste tires, shortens the working time of the rubber crusher, and reduces the waste of electric energy.

[0027] The auxiliary pressing mechanism 2 includes two L-shaped blocks 201, which are symmetrically fixedly connected to the top of the hopper 102. A rotating hole is opened on one side of one of the L-shaped blocks 201. The inner cavity of the rotating hole is provided with a torsion spring 202. The torsion spring 202 can undergo elastic deformation to drive the rotating rod 203 and the pressing plate 204 to automatically perform reset rotation. A rotating rod 203 is provided inside the torsion spring 202. One end of the rotating rod 203 is rotatably connected to one side of the inner wall of the rotating hole. The torsion spring 202 is fixedly connected between the rotating rod 203 and the rotating hole. A pressing plate 204 is provided on the outer wall of the rotating rod 203. The pressing plate 204 is fixedly connected to the outer wall of the rotating rod 203. A driving box 205 is provided on one side of the hopper 102. The shape of the driving box 205 is set in a stilt-like manner. A connecting strip 207 is fixedly connected to one side of the driving box 205. The connecting strip 207 is used for connecting the driving box 205 and the hopper 102. The connecting strip 207 is fixedly connected to one side of the hopper 102. A driving assembly 206 is provided inside the driving box 205. The driving assembly 206 is used to drive the pressing plate 204 to rotate counterclockwise. The driving assembly 206 consists of two driven gears 2061, a driving rack 2062, a traction rope 2063 and a foot ring 2064. The two driven gears 2061 are both rotatably connected to the inner cavity of the driving box 205. The two driven gears 2061 are arranged one above and one below inside the driving box 205. , the two driven gears 2061 are meshed and connected, the other end of the rotating rod 203 passes through the other L-shaped block 201 and one side of the driving box 205 in sequence and is fixedly connected to one side of one of the driven gears 2061, one of the driven gears 2061 is the driven gear 2061 located at the top, the top of the driving rack 2062 is meshed and connected with the outer wall of the other driven gear 2061, and the other driven gear 2061 is the driven gear 2061 located at the bottom, and a limiting slide groove is provided at the bottom of the inner wall of the driving box 205, and the inner cavity of the limiting slide groove is slidably sleeved with a limiting slider 2066, and the limiting slide groove and the limiting slider 2066 are used to ensure that the driving rack 20 62 can move smoothly and is also used to limit the moving range of the driving rack 2062. The top of the limit slider 2066 is fixedly connected to the bottom of the driving rack 2062. One end of the traction rope 2063 is fixedly connected to one end of the driving rack 2062. The inside of the traction rope 2063 can be mixed with metal wire to increase the strength. The other end of the traction rope 2063 is fixedly connected to the top of the foot ring 2064. The foot ring 2064 is used to facilitate the staff to apply a vertical downward force to the traction rope 2063. An L-shaped hole is opened on the front of the driving box 205. The inner cavity of the L-shaped hole is rotatably connected to a guide wheel 2065. The guide wheel 2065 plays a role in changing direction and protecting the traction rope 2063.

[0028] A rope winding mechanism 3 is provided on one side of the rubber breaker body 101, and the rope winding mechanism 3 is used to store the traction rope 2063. The rope winding mechanism 3 includes a rope winding rod 301, and the rope winding rod 301 is fixedly connected to one side of the rubber breaker body 101. One end of the rope winding rod 301 is fixedly connected to a threaded rod 302, and the outer wall of the threaded rod 302 is threadedly connected to a limiting ring 303. The limiting ring 303 rotating clockwise on the threaded rod 302 will gradually approach the rope winding rod 301, and the limiting ring 303 rotating counterclockwise on the threaded rod 302 will gradually move away from the rope winding rod 301. The outer wall of the limiting ring 303 is equidistantly provided with a plurality of protrusions for facilitating the staff to apply steering force to the limiting ring 303.

[0029] Working principle of this utility model:

[0030] When the waste tire jumps back and forth in the hopper 102 of the rubber crusher, the limiting ring 303 is rotated counterclockwise, and the limiting ring 303 rotating counterclockwise on the threaded rod 302 will gradually move away from the rope winding rod 301. When the traction rope 2063 is in a loose state, the traction rope 2063 is removed from the rope winding rod 301 and the traction rope 2063 is allowed to hang freely. Then, a vertical downward force is applied to the foot ring 2064 with the foot, and the foot ring 2064 moves through the traction rope. The guide rope 2063 drives the driving rack 2062 to move along the track of the limiting slide groove. The moving driving rack 2062 will drive the rotating rod 203 to rotate counterclockwise through the two driven gears 2061. The counterclockwise rotating rotating rod 203 will drive the pressing plate 204 to rotate counterclockwise, thereby generating a downward squeezing force on the waste tires in the hopper 102, which provides convenience for the two crushing rollers to crush the waste tires, shortens the working time of the rubber crusher, and reduces the waste of electric energy.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A rubber crusher with good stability, comprising: A rubber crusher body (1), wherein the rubber crusher body (1) is composed of a rubber crusher body (101) and a hopper (102); The invention is characterized in that an auxiliary pressing mechanism (2) is provided outside the hopper (102); The auxiliary pressing mechanism (2) comprises two L-shaped blocks (201), one side of one of the L-shaped blocks (201) is provided with a rotating hole, the inner cavity of the rotating hole is provided with a torsion spring (202), the interior of the torsion spring (202) is provided with a rotating rod (203), the outer wall of the rotating rod (203) is provided with a pressing plate (204), one side of the hopper (102) is provided with a driving box (205), and the interior of the driving box (205) is provided with a driving assembly (206); The driving assembly (206) is composed of two driven gears (2061), a driving rack (2062), a traction rope (2063) and a foot ring (2064).

2. A rubber crusher with good stability according to claim 1, characterized in that: The two L-shaped blocks (201) are symmetrically fixedly connected to the top of the hopper (102), one end of the rotating rod (203) is rotatably connected to one side of the inner wall of the rotating hole, the torsion spring (202) is fixedly connected between the rotating rod (203) and the rotating hole, and the pressing plate (204) is fixedly connected to the outer wall of the rotating rod (203); The two driven gears (2061) are both rotatably connected to the inner cavity of the driving box (205); the other end of the rotating rod (203) passes through the other L-shaped block (201) and one side of the driving box (205) in sequence and is fixedly connected to one side of one of the driven gears (2061); the top of the driving rack (2062) is meshedly connected to the outer wall of the other driven gear (2061); one end of the traction rope (2063) is fixedly connected to one end of the driving rack (2062); and the other end of the traction rope (2063) is fixedly connected to the top of the foot ring (2064).

3. A rubber crusher with good stability according to claim 1, characterized in that: A connecting bar (207) is fixedly connected to one side of the driving box (205), and the connecting bar (207) is fixedly connected to one side of the hopper (102).

4. A rubber crusher with good stability according to claim 1, characterized in that: An L-shaped hole is provided on the front of the driving box (205), and a guide wheel (2065) is rotatably connected to the inner cavity of the L-shaped hole.

5. A rubber crusher with good stability according to claim 1, characterized in that: A limiting slide groove is provided at the bottom of the inner wall of the driving box (205), and a limiting slider (2066) is slidably sleeved in the inner cavity of the limiting slide groove. The top of the limiting slider (2066) is fixedly connected to the bottom of the driving rack (2062).

6. A rubber crusher with good stability according to claim 1, characterized in that: A rope winding mechanism (3) is provided on one side of the rubber crusher body (101); The rope winding mechanism (3) comprises a rope winding rod (301), wherein the rope winding rod (301) is fixedly connected to one side of the rubber crusher body (101), one end of the rope winding rod (301) is fixedly connected to a threaded rod (302), and the outer wall of the threaded rod (302) is threadedly connected to a limit ring (303).

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