A plastic crusher

Abstract

The utility model discloses a plastic pulverizer, and relates to the technical field of pulverizers. The plastic pulverizer comprises a frame and a pulverizer body arranged on the frame, a plurality of groups of crushing rollers are arranged inside the pulverizer body, a driving shaft is arranged on the crushing roller, a gear is arranged on the driving shaft, a plurality of groups of gears are meshed, a driving motor for driving the driving shaft is arranged on the frame, and a lubrication mechanism for providing lubrication to the gear position is arranged on the pulverizer body. The plastic pulverizer is provided with a lubrication mechanism on the pulverizer body, and a lubrication seat and an adjustment component are designed to facilitate adjusting the position of the lubrication seat to make the rubber wheel contact with the gear. When the gear rotates, the grease inside the lubrication seat is automatically transferred and lubricated through the rubber wheel. The lubrication method is simple to operate, and there is no need to lubricate manually for multiple times on a regular basis. The lubrication effect on the gear transmission position is good, and the grease is not easy to cause equipment pollution, and the lubrication method is safe.

Description

Technical Field

[0001] The utility model relates to the technical field of pulverizers, in particular to a plastic pulverizer. Background Art

[0002] Plastic crusher is a kind of equipment specially used for crushing various plastics. The plastic crusher drives the main shaft to rotate through the motor and the reduction device. The crushing roller and the fixed blade are installed on the shaft. The material is crushed by the torque generated by the shaft and the cutting ability of the cutter on the crushing roller.

[0003] The existing plastic crusher usually contains multiple groups of crushing rollers, and the crushing roller shafts are driven by gears. Since the gears need to be lubricated, the traditional lubrication method mainly uses the method of manually dripping lubricating oil. This lubrication method is cumbersome, time-consuming and labor-intensive, and requires regular and multiple lubrication, which is not convenient. It is also easy to operate outside the gears during dripping, causing equipment pollution. The gear transmission position is also dangerous. Therefore, it is necessary to improve the equipment. In view of the shortcomings of the prior art, the utility model provides a plastic crusher to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a plastic crusher, which adds a lubrication mechanism to the crusher body, utilizes a lubrication seat and an adjustment component design, and conveniently adjusts the position of the lubrication seat to make the rubber wheel contact the gear. When the gear rotates, the grease inside the lubrication seat is automatically transferred for lubrication through the rubber wheel. This lubrication method is simple to operate, does not require regular and multiple manual lubrication, has a good lubrication effect on the gear transmission position, and the grease is not likely to cause equipment pollution. The lubrication method is safe and meets the use requirements.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a plastic crusher, including a frame and a crusher body arranged on the frame, a plurality of crushing rollers are arranged inside the crushing roller, a driving shaft is arranged on the driving shaft, a plurality of gears are meshed, a driving motor for driving the driving shaft is arranged on the frame, a lubrication mechanism for providing lubrication to the gear position is arranged on the crusher body, and the lubrication mechanism includes:

[0006] A lubrication seat is arranged on the pulverizer body, a rubber wheel and a guide hole are arranged inside the lubrication seat, and the rubber wheel is in contact with the gear;

[0007] The adjusting assembly is arranged on the pulverizer body and is used to realize position adjustment of the lubrication seat. The adjusting assembly comprises a fixed seat arranged on the pulverizer body and a guide rail rod arranged on the fixed seat. The guide rail rod is slidably connected with an adjusting block, and the adjusting block is fixed to the lubrication seat.

[0008] Preferably, a baffle is fixedly connected to the guide rail rod, a screw is rotatably connected between the baffle and the fixing seat, and the screw is threadedly connected to the adjustment block.

[0009] Preferably, a rotating handle is fixedly connected to the screw rod.

[0010] Preferably, a storage box is fixedly connected to the lubrication seat, and the storage box is used to store grease.

[0011] Preferably, the top of the storage box is movably connected with a cover.

[0012] Preferably, a rubber stopper is provided at the bottom of the sealing cover.

[0013] Preferably, a handle is fixedly connected to the top of the cover.

[0014] The utility model discloses a plastic crusher, which has the following beneficial effects:

[0015] The plastic pulverizer is provided with a lubrication mechanism on the pulverizer body, and utilizes the lubrication seat and the adjustment component design to facilitate adjusting the position of the lubrication seat to make the rubber wheel contact the gear. When the gear rotates, the grease inside the lubrication seat is automatically transferred for lubrication through the rubber wheel. The lubrication method is simple to operate, and does not require regular and multiple manual lubrication. The lubrication effect on the gear transmission position is good, and the grease is not likely to cause equipment pollution. The lubrication method is safe and meets the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the crushing roller of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the lubrication seat of the utility model;

[0020] Figure 4 It is a cross-sectional view of the lubrication seat of the utility model.

[0021] In the figure: 1. frame; 2. crusher body; 3. crushing roller; 301. drive shaft; 302. gear; 303. drive motor; 4. lubrication seat; 401. rubber wheel; 402. guide hole; 403. storage box; 4031. cover; 4032. rubber plug; 4033. handle; 5. fixing seat; 501. guide rod; 502. adjustment block; 503. baffle; 504. screw rod; 505. turning handle. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0023] The embodiment of the present application provides a plastic crusher, which solves the problem that the traditional lubrication method mainly uses the method of manual dripping of lubricating oil. This lubrication method is cumbersome, time-consuming and labor-intensive, and requires regular and multiple lubrication, which is not convenient. It is also easy to operate outside the gear during dripping, causing equipment pollution, and the gear transmission position is also dangerous.

[0024] In order to better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] The utility model embodiment discloses a plastic crusher according to the attached Figure 1-4 As shown, it includes a frame 1 and a pulverizer body 2 arranged on the frame 1, a plurality of groups of crushing rollers 3 are arranged inside the pulverizer body 2, a driving shaft 301 is arranged on the crushing roller 3, a gear 302 is arranged on the driving shaft 301, and the plurality of groups of gears 302 are meshed, a driving motor 303 for driving the driving shaft 301 is arranged on the frame 1, and a lubrication mechanism for providing lubrication to the position of the gear 302 is arranged on the pulverizer body 2, and the lubrication mechanism includes a lubrication seat 4 and an adjustment component;

[0026] The lubrication seat 4 is arranged on the pulverizer body 2, and a rubber wheel 401 and a guide hole 402 are arranged inside the lubrication seat 4, and the rubber wheel 401 contacts the gear 302. A storage box 403 is fixedly connected to the lubrication seat 4, and the storage box 403 is used to store grease. A cover 4031 is movably connected to the top of the storage box 403, and a rubber plug 4032 is arranged at the bottom of the cover 4031. A handle 4033 is fixedly connected to the top of the cover 4031. The device facilitates the storage of grease through the design of the storage box 403, so that the grease can be easily moved to the inside of the lubrication seat 4, and then the grease is transferred to the rubber wheel 401 through the guide hole 402 in the lubrication seat 4. When the rubber wheel 401 contacts the gear 302, lubrication is provided to the gear 302.

[0027] The device facilitates sealing of the top of the storage box 403 through the cover 4031, and ensures good sealing effect of the cover 4031 on the top of the storage box 403 through the design of the rubber plug 4032. The cover 4031 is easy to disassemble and assemble through the design of the handle 4033, so as to facilitate the filling of grease into the storage box 403.

[0028] The adjusting component is arranged on the grinder body 2 and is used to realize position adjustment of the lubrication seat 4. The adjusting component includes a fixed seat 5 arranged on the grinder body 2 and a guide rod 501 arranged on the fixed seat 5. An adjusting block 502 is slidably connected to the guide rod 501. The adjusting block 502 is fixed to the lubrication seat 4. A baffle 503 is fixedly connected to the guide rod 501. A screw rod 504 is rotatably connected between the baffle 503 and the fixed seat 5. The screw rod 504 is threadedly connected to the adjusting block 502. A rotating handle 505 is fixedly connected to the screw rod 504.

[0029] The plastic crusher, through the design of the adjustment component, can conveniently realize the overall position movement of the lubrication seat 4 and the storage box 403, so that the rubber wheel 401 is easy to contact and lubricate the gear 302. During the operation, it is only necessary to rotate the screw rod 504, which is simple to operate, thereby facilitating the lubrication process of the gear 302.

[0030] When the screw rod 504 is rotated, the screw rod 504 drives the adjustment block 502 to slide along the guide rod 501, the adjustment block 502 drives the lubrication seat 4 to move, the lubrication seat 4 drives the rubber wheel 401 and the storage box 403 to move, and when the rubber wheel 401 fits with the gear 302 and the gear 302 rotates, the gear 302 drives the rubber wheel 401 to rotate and transfers the grease attached to the rubber wheel 401, thereby providing lubrication for the transmission positions of each gear 302.

[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A plastic pulverizer, comprising a frame (1) and a pulverizer body (2) arranged on the frame (1), wherein a plurality of groups of crushing rollers (3) are arranged inside the pulverizer body (2), a driving shaft (301) is arranged on the crushing roller (3), a gear (302) is arranged on the driving shaft (301), a plurality of groups of the gears (302) are meshed, and a driving motor (303) for driving the driving shaft (301) is arranged on the frame (1), characterized in that: The pulverizer body (2) is provided with a lubrication mechanism for providing lubrication to the position of the gear (302), and the lubrication mechanism comprises: A lubrication seat (4) is arranged on the pulverizer body (2), a rubber wheel (401) and a guide hole (402) are arranged inside the lubrication seat (4), and the rubber wheel (401) is in contact with the gear (302); An adjustment component is arranged on the pulverizer body (2) and is used to achieve position adjustment of the lubrication seat (4). The adjustment component comprises a fixed seat (5) arranged on the pulverizer body (2) and a guide rail rod (501) arranged on the fixed seat (5). An adjustment block (502) is slidably connected to the guide rail rod (501), and the adjustment block (502) is fixed to the lubrication seat (4).

2. A plastic crusher according to claim 1, characterized in that: A baffle (503) is fixedly connected to the guide rail rod (501), a screw rod (504) is rotatably connected between the baffle plate (503) and the fixed seat (5), and the screw rod (504) is threadedly connected to the adjustment block (502).

3. A plastic crusher according to claim 2, characterized in that: A rotating handle (505) is fixedly connected to the screw rod (504).

4. A plastic crusher according to claim 1, characterized in that: A storage box (403) is fixedly connected to the lubrication seat (4), and the storage box (403) is used to store lubricating grease.

5. A plastic crusher according to claim 4, characterized in that: The top of the storage box (403) is movably connected with a sealing cover (4031).

6. A plastic pulverizer according to claim 5, characterized in that: A rubber stopper (4032) is provided at the bottom of the sealing cover (4031).

7. A plastic pulverizer according to claim 5, characterized in that: A handle (4033) is fixedly connected to the top of the cover (4031).

Images