Automatic crushing device with screening structure

Abstract

The utility model belongs to the technical field of automatic smashing devices, and particularly relates to an automatic smashing device with a screening structure, which comprises a box body, a smashing machine is fixedly connected to the upper end of the inner side of the box body, a support is fixedly connected to the lower end of the box body, and a filter screen is slidably connected to the inside of the box body. The left side of the box body is fixedly connected with a hinge frame, the hinge frame is hinged to the filter screen, the right side of the box body is fixedly provided with a motor, and the output end of the motor is rotationally connected with the box body. Through the arrangement of the rotating shaft, the cam, the filter screen and other components, smashed feed can be screened, meanwhile, the feed on the filter screen can be sent out of the box body, meanwhile, through the arrangement of the first spring, the pressing plate and other components, the filter screen can be driven to reset and shake, and therefore the filter screen can be used for a long time; the problems that when an automatic smashing device is used, smashed feed contains impurities, and screening is not convenient and fast are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automatic crushing devices, and in particular relates to an automatic crushing device with a screening structure. Background Art

[0002] Feed is food used to feed animals, which provides the nutrients they need for growth, development and production. Feed can be used in the fields of breeding, animal husbandry and poultry to provide necessary nutrients such as energy, protein, vitamins and minerals. According to the utility model disclosed in the patent authorization announcement number CN206996791U, a fully automatic feed crushing device includes a transmission mechanism, the transmission mechanism includes a transmission belt, a pulley and a first motor, a pulley is provided at each end of the transmission belt, and a first motor is provided on one of the pulleys; a first crusher, the first crusher includes a first frame, a first roller, a screen and a hammer, the first frame is connected to the middle of the first frame, the hammer is connected to the first roller through the mounting hole bolt, and the first frame is surrounded by a screen with an arc structure; a second crusher, the middle of the first frame is connected to the second roller, and the roller is connected to a cutter; the fully automatic feed crushing device can quantitatively transmit the feed to the first crusher and the second crusher through the transmission mechanism, and the degree of automation is high. Under the joint action of the first crusher and the second crusher, the feed crushing is more complete, the structure is simple, and the crushing efficiency is high. When the automatic crushing device is used, the crushed feed will contain impurities, which is not convenient for screening. Summary of the invention

[0003] The utility model aims to provide an automatic crushing device with a screening structure, which solves the problem that the crushed feed contains impurities and is not convenient for screening when the automatic crushing device is used.

[0004] In order to achieve the above-mentioned purpose, the utility model provides an automatic crushing device with a screening structure, comprising a box body, a crusher is fixedly connected to the inner upper end of the box body, a bracket is fixedly connected to the lower end of the box body, a filter is slidably connected to the inside of the box body, a hinged frame is fixedly connected to the left side of the box body, the hinged frame is hinged to the filter, a motor is fixedly installed on the right side of the box body, the output end of the motor is rotatably connected to the box body, the output end of the motor is fixedly connected to a rotating shaft, a bearing seat is fixedly connected to the left side of the inside of the box body, the bearing seat is connected to the rotating shaft through a bearing, a cam is fixedly connected to the outside of the rotating shaft, a top block is fixedly connected to the lower end of the filter, the top block contacts the cam, and a cover plate is slidably connected to the inside of the box body.

[0005] The principle of the utility model is that when in use, the feed raw materials are put into the grinder, so that the grinder grinds the raw materials and the raw materials fall into the box body, and the grinded feed falls on the filter screen, so that the filter screen screens the feed, and then the motor is started, so that the output end of the motor drives the rotating shaft to rotate, so that the rotating shaft drives the cam to rotate, so that the cam drives one end of the filter screen to lift, so that the screened feed slides out of the box body from the filter screen, and the feed can be effectively screened. When the filter screen moves, it drives the pressure plate to move, so that the pressure plate drives the slide bar to slide in the sleeve, so that the slide bar presses the first spring, and the elastic force of the first spring drives the pressure plate at the lower end of the slide bar to move, so that the pressure plate drives the filter screen to quickly reset, so that the filter screen shakes after contacting the cam, so as to prevent the filter screen from being blocked.

[0006] By moving the limit plate away from the box body, the limit plate drives the guide rod to move, the guide rod drives the guide block to move, the guide block squeezes the second spring, and the limit plate drives the clamping rod to move, so that the clamping rod slides out of the cover plate, the limit on the cover plate can be released, and the inside of the box body and the filter can be easily cleaned.

[0007] The beneficial effects of the utility model are as follows: the utility model can screen the crushed feed by providing the rotating shaft, cam, filter screen and other components, and can send the feed on the filter screen out of the box body at the same time, and can drive the filter screen to reset and shake by providing the first spring, pressure plate and other components, so that the filter screen can be used for a long time, solving the problem that the crushed feed contains impurities when the automatic crushing device is used, and it is not convenient to screen;

[0008] The utility model is provided with components such as a guide rod, a second spring, and a clamping rod. The limiting plate can be moved to drive the clamping rod to move, so that the clamping rod slides out of the cover plate, thereby releasing the limit on the cover plate and allowing the cover plate to be disassembled, thereby facilitating cleaning of the box body and the filter screen.

[0009] Furthermore, a fixing plate is fixedly connected to the right side of the inner side of the box body, a sleeve is fixedly connected to the lower end of the fixing plate, a sliding rod is slidably connected to the inside of the sleeve, a first spring is arranged inside the sleeve, one end of the first spring is in contact with the sleeve, the other end of the first spring is in contact with the sliding rod, a pressure plate is fixedly connected to the lower end of the sliding rod, and when the filter moves, the pressure plate will drive the sliding rod to slide in the sleeve, so that the sliding rod squeezes the first spring, and the pressure plate at the lower end of the sliding rod can be driven to move by the elastic force of the first spring, so that the pressure plate drives the filter to quickly reset, so that the filter shakes after contacting the cam, thereby preventing the filter from being blocked.

[0010] Furthermore, a limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the sliding rod. Through the design of the limiting ring, the sliding rod can be limited.

[0011] Furthermore, the pressure plate is in contact with the inner wall of the box body, and the pressure plate is in contact with the filter screen. The design of the pressure plate can drive the filter screen to reset.

[0012] Furthermore, the upper and lower ends of the box body both contact a limit plate, and the limit plate is fixedly connected to a clamping rod at one end close to the box body, and the lower end of the limit plate is fixedly connected to a guide rod, and the outer side of the guide rod is fixedly connected to a guide block, the guide rod is slidably connected to the box body, and the guide block is slidably connected to the box body, and the interior of the box body is fixedly connected to a limit frame, and a second spring is provided on the outer side of the limit frame, one end of the second spring is in contact with the guide block, and the other end of the second spring is in contact with the limit frame. By moving the limit plate in a direction away from the box body, the limit plate drives the guide rod to move, and the guide rod drives the guide block to move, so that the guide block squeezes the second spring, and the limit plate drives the clamping rod to move, so that the clamping rod slides out of the cover plate, thereby releasing the limit on the cover plate, and conveniently cleaning the inside of the box body and the filter.

[0013] Furthermore, the clamping rod is slidably connected to the box body, and the clamping rod is slidably connected to the cover plate. The design of the clamping rod can limit the cover plate.

[0014] Furthermore, the limiting frame is in contact with the limiting plate, the limiting frame is in contact with the guide rod, and the limiting frame is in contact with the guide block. The limiting frame can play a limiting role on the limiting plate through the design of the limiting frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The overall structure of the automatic crushing device with a screening structure according to the embodiment of the present invention is shown in FIG. Figure 1 ;

[0016] Figure 2 The overall structure of the automatic crushing device with a screening structure according to the embodiment of the present invention is shown in FIG. Figure 2 ;

[0017] Figure 3 The automatic crushing device with a screening structure according to the embodiment of the present invention Figure 1 The local structure of the front view Figure 1 ;

[0018] Figure 4 The automatic crushing device with a screening structure according to the embodiment of the present invention Figure 1 The local structure of the front view Figure 2 ;

[0019] Figure 5 The automatic crushing device with a screening structure according to the embodiment of the present invention Figure 3 A magnified view of the structure of part A;

[0020] Figure 6The automatic crushing device with a screening structure according to the embodiment of the present invention Figure 4 Enlarged view of the structure of part B. DETAILED DESCRIPTION

[0021] The following is further described in detail through specific implementation methods:

[0022] The figure marks in the drawings of the specification include: box 1, crusher 11, bracket 12, filter 2, articulated frame 21, motor 3, rotating shaft 31, bearing seat 32, cam 33, top block 34, fixed plate 4, sleeve 41, slide rod 42, limit ring 43, first spring 44, pressure plate 45, cover plate 5, limit plate 6, clamping rod 61, guide rod 62, guide block 63, limit frame 64, second spring 65.

[0023] like Figure 1-Figure 6 As shown, this embodiment provides an automatic crushing device with a screening structure, including a box body 1, a crusher 11 is fixedly connected to the inner upper end of the box body 1, a bracket 12 is fixedly connected to the lower end of the box body 1, a filter screen 2 is slidably connected to the inside of the box body 1, a hinged frame 21 is fixedly connected to the left side of the box body 1, the hinged frame 21 is hinged to the filter screen 2, a motor 3 is fixedly installed on the right side of the box body 1, the output end of the motor 3 is rotatably connected to the box body 1, and the output end of the motor 3 is fixedly connected to a rotating shaft 31, a bearing seat 32 is fixedly connected to the left side of the inside of the box body 1, the bearing seat 32 is connected to the rotating shaft 31 through a bearing, a cam 33 is fixedly connected to the outside of the rotating shaft 31, a top block 34 is fixedly connected to the lower end of the filter screen 2, the top block 34 is in contact with the cam 33, and a cover plate 5 is slidably connected to the inside of the box body 1.

[0024] like Figure 2-Figure 6 As shown, a fixing plate 4 is fixedly connected to the right side of the inner side of the box body 1, a sleeve 41 is fixedly connected to the lower end of the fixing plate 4, a slide bar 42 is slidably connected inside the sleeve 41, a limiting ring 43 is fixedly connected inside the sleeve 41, the limiting ring 43 is slidably connected to the slide bar 42, and the limiting ring 43 can limit the slide bar 42 through the design of the limiting ring 43, a first spring 44 is arranged inside the sleeve 41, one end of the first spring 44 contacts the sleeve 41, and the other end of the first spring 44 contacts the slide bar 42, and the lower end of the slide bar 42 is fixedly connected to The pressure plate 45 contacts the inner wall of the box body 1, and the pressure plate 45 contacts the filter 2. Through the design of the pressure plate 45, the filter 2 can be driven to reset. When the filter 2 moves, it will drive the pressure plate 45 to move, so that the pressure plate 45 drives the slide bar 42 to slide in the sleeve 41, so that the slide bar 42 squeezes the first spring 44, and the pressure plate 45 at the lower end of the slide bar 42 can be driven by the elastic force of the first spring 44 to move, so that the pressure plate 45 drives the filter 2 to reset quickly, so that the filter 2 will shake after contacting the cam 33, thereby preventing the filter 2 from being blocked.

[0025] like Figure 2-Figure 6As shown, the upper and lower ends of the box body 1 are in contact with the limit plate 6, and the end of the limit plate 6 close to the box body 1 is fixedly connected with a clamping rod 61, the clamping rod 61 is slidably connected to the box body 1, and the clamping rod 61 is slidably connected to the cover plate 5. Through the design of the clamping rod 61, the cover plate 5 can be limited, the lower end of the limit plate 6 is fixedly connected with a guide rod 62, and the outer side of the guide rod 62 is fixedly connected with a guide block 63, the guide rod 62 is slidably connected to the box body 1, and the guide block 63 is slidably connected to the box body 1, and the inside of the box body 1 is fixedly connected with a limit frame 64, the limit frame 64 is in contact with the limit plate 6, the limit frame 64 is in contact with the guide rod 62, and the limit frame 64 is in contact with the guide block 63 is in contact. Through the design of the limit frame 64, the limit plate 6 can be limited. A second spring 65 is arranged on the outer side of the limit frame 64. One end of the second spring 65 is in contact with the guide block 63, and the other end of the second spring 65 is in contact with the limit frame 64. By moving the limit plate 6 in the direction away from the box body 1, the limit plate 6 drives the guide rod 62 to move, and the guide rod 62 drives the guide block 63 to move, so that the guide block 63 squeezes the second spring 65, and the limit plate 6 drives the clamping rod 61 to move, so that the clamping rod 61 slides out of the cover plate 5, so that the limit on the cover plate 5 can be released, and the inside of the box body 1 and the filter screen 2 can be cleaned conveniently.

[0026] The specific implementation process of the utility model is as follows: when in use, the feed raw material is put into the grinder 11, so that the grinder 11 grinds it and then falls into the box body 1, so that the grinded feed falls on the filter screen 2, so that the filter screen 2 screens the feed, and then the motor 3 is started, so that the output end of the motor 3 drives the rotating shaft 31 to rotate, so that the rotating shaft 31 drives the cam 33 to rotate, so that the cam 33 drives one end of the filter screen 2 to lift, so that the screened feed slides out of the box body 1 from the filter screen 2, and the feed can be effectively screened. When the filter screen 2 moves, it will drive the pressing plate 45 to move, so that the pressing plate 45 drives the slide bar 42 to slide in the sleeve 41, so that the slide bar 42 squeezes the first spring 44, and the elastic force of the first spring 44 can drive the pressing plate 45 at the lower end of the slide bar 42 to move, so that the pressing plate 45 drives the filter screen 2 to quickly reset, so that the filter screen 2 shakes after contacting the cam 33, thereby preventing the filter screen 2 from being blocked;

[0027] By moving the limit plate 6 in the direction away from the box body 1, the limit plate 6 drives the guide rod 62 to move, and the guide rod 62 drives the guide block 63 to move, so that the guide block 63 squeezes the second spring 65, and the limit plate 6 drives the clamping rod 61 to move, so that the clamping rod 61 slides out of the cover plate 5, the limit on the cover plate 5 can be released, and the inside of the box body 1 and the filter screen 2 can be easily cleaned.

[0028] The utility model can screen the crushed feed by providing the rotating shaft 31, the cam 33, the filter screen 2 and other components, and can send the feed on the filter screen 2 out of the box body 1. At the same time, by providing the first spring 44, the pressure plate 45 and other components, the filter screen 2 can be driven to reset and shake, so that the filter screen 2 can be used for a long time, solving the problem that the crushed feed contains impurities when the automatic crushing device is used, and it is not convenient to screen.

[0029] The utility model is provided with components such as a guide rod 62, a second spring 65, and a clamping rod 61. By moving the limit plate 6, the limit plate 6 drives the clamping rod 61 to move, and the clamping rod 61 slides out of the cover plate 5, so that the limit on the cover plate 5 can be released and the cover plate 5 can be disassembled, thereby facilitating cleaning of the box body 1 and the filter screen 2.

[0030] It should be noted in advance that, in the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] The above is only an embodiment of the present invention, and the common knowledge such as the known specific structure and characteristics in the scheme is not described in detail here. It should be pointed out that for those skilled in the art, several deformations and improvements can be made without departing from the structure of the present invention, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicality of the patent. The scope of protection required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. An automatic crushing device with a screening structure, comprising a box, characterized in that: A crusher is fixedly connected to the upper inner end of the box, a bracket is fixedly connected to the lower end of the box, a filter is slidably connected to the inside of the box, a hinged frame is fixedly connected to the left side of the box, the hinged frame is hinged to the filter, a motor is fixedly installed on the right side of the box, the output end of the motor is rotatably connected to the box, the output end of the motor is fixedly connected to a rotating shaft, a bearing seat is fixedly connected to the left inner side of the box, the bearing seat is connected to the rotating shaft through a bearing, a cam is fixedly connected to the outside of the rotating shaft, a top block is fixedly connected to the lower end of the filter, the top block contacts the cam, and a cover plate is slidably connected to the inside of the box.

2. The automatic crushing device with a screening structure according to claim 1, characterized in that: A fixing plate is fixedly connected to the right inner side of the box body, a sleeve is fixedly connected to the lower end of the fixing plate, a sliding rod is slidably connected to the interior of the sleeve, a first spring is arranged inside the sleeve, one end of the first spring contacts the sleeve, the other end of the first spring contacts the sliding rod, and a pressure plate is fixedly connected to the lower end of the sliding rod.

3. The automatic crushing device with a screening structure according to claim 2 is characterized in that: A limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the sliding rod.

4. The automatic crushing device with a screening structure according to claim 2, characterized in that: The pressing plate is in contact with the inner wall of the box body, and the pressing plate is in contact with the filter screen.

5. The automatic crushing device with a screening structure according to claim 1, characterized in that: The upper and lower ends of the box body both contact the limit plate, and the end of the limit plate close to the box body is fixedly connected to a clamping rod, the lower end of the limit plate is fixedly connected to a guide rod, the outer side of the guide rod is fixedly connected to a guide block, the guide rod is slidably connected to the box body, the guide block is slidably connected to the box body, the interior of the box body is fixedly connected to a limit frame, and a second spring is arranged on the outer side of the limit frame, one end of the second spring is in contact with the guide block, and the other end of the second spring is in contact with the limit frame.

6. The automatic crushing device with a screening structure according to claim 5, characterized in that: The clamping rod is slidably connected to the box body, and the clamping rod is slidably connected to the cover plate.

7. The automatic crushing device with a screening structure according to claim 5, characterized in that: The limiting frame is in contact with the limiting plate, the limiting frame is in contact with the guide rod, and the limiting frame is in contact with the guide block.

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