Adjustable anti-splash shield plate structure of shredding machine

Abstract

The utility model discloses an adjustable anti-splash shield plate structure of a shredding machine, and belongs to the technical field of shredding machines. An adjustable anti-splash shield plate structure of a shredder comprises an anti-splash enclosure frame and further comprises anti-splash shaft plates, the anti-splash shaft plates are installed on the two sides of the interior of the anti-splash enclosure frame, a blanking hopper frame is arranged at the top of the anti-splash enclosure frame and connected with the anti-splash enclosure frame in a welded mode, and a switching connection frame is arranged at the bottom of the anti-splash enclosure frame and connected with the anti-splash enclosure frame in a welded mode. The switching connection frame is connected with the splash-proof enclosure frame through a clamping groove, and an adjusting support is arranged between the splash-proof shaft plate and the splash-proof enclosure frame. In order to solve the problems that an existing striker plate structure provides protection for a shredding machine body, when some hard materials are crushed, some fragments can be popped out from the interior of the shredding machine body due to the influence of extrusion stress, and therefore surrounding objects and personnel are injured. And the materials can be prevented from splashing out of the machine body in the working process of the shredding machine by utilizing the internal anti-splashing shaft plate.

Description

Technical Field

[0001] The utility model relates to the technical field of shredders, in particular to an adjustable bulletproof splash shield plate structure of a shredder. Background Art

[0002] A Chinese patent with publication number CN211099400U discloses a shredder with a material baffle plate. By arranging a material baffle device above the spacer sleeve of the shredder, the amount of material passing through the gap between the blade and the spacer sleeve and the amount of steel bars fed in can be reduced, thereby avoiding damage to the blade and the spacer sleeve due to excessive vertical shearing, protecting the main components of the shredder and extending its service life.

[0003] In the above patent, the baffle plate structure is to provide protection for the shredder body. When some hard materials are shredded, some fragments may be ejected from the inside of the body due to the extrusion stress, thereby causing damage to surrounding objects and personnel. Utility Model Content

[0004] The utility model aims to provide an adjustable bulletproof splash shield plate structure for a shredder, which can prevent materials from splashing out from the inside of the shredder during operation by utilizing an internal anti-splash shaft plate, and a trapezoidal structure is formed when the anti-splash shaft plates on both sides are tilted and unfolded. When materials are put into the anti-splash enclosure, the materials can fall into the shredder from the notches on the top plates of the anti-splash shaft plates on both sides, or slide into the shredder along the back inclined plate, which will not affect the normal feeding operation of the materials, and can solve the problems in the prior art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable bulletproof splash shield plate structure of a shredder, comprising a splashproof frame and a splashback shaft plate, wherein the splashback shaft plates are installed on both sides of the splashproof frame, a drop hopper frame is arranged on the top of the splashproof frame, the drop hopper frame is welded to the splashproof frame, a transfer connecting frame is arranged on the bottom of the splashproof frame, the transfer connecting frame is connected to the splashproof frame by a card slot, and an adjustment bracket is arranged between the splashback shaft plate and the splashproof frame.

[0006] Preferably, a fulcrum hanging shaft is provided at one end of the adjustment bracket, the fulcrum hanging shaft and the splash-proof enclosure frame are configured as an integrated structure, and the adjustment bracket is rotatably connected to the fulcrum hanging shaft.

[0007] Preferably, an extension bracket is provided at the other end of the adjustment bracket, an axial hole is provided between the extension bracket and the adjustment bracket, and a latch shaft is provided inside the axial hole.

[0008] Preferably, a gear shaft is provided at one end of the latch shaft, the latch shaft is telescopically connected to the shaft hole, a notch is provided at one end of the shaft hole, and the extension bracket is rotatably connected to the adjustment bracket through the latch shaft.

[0009] Preferably, a lining plate is provided on one side of the backsplash shaft plate, and the lining plate is connected to the backsplash shaft plate by bolts. An anticline plate is provided on the other side of the backsplash shaft plate, and a spring hanging shaft is provided on the outer surface of the anticline plate.

[0010] Preferably, the anti-splash shaft plate is rotatably connected to the extension bracket via a spring hanging shaft.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model uses the internal anti-splash shaft plate to prevent the material from splashing out from the inside of the shredder during operation. The anti-splash shaft plates on both sides are tilted and unfolded to form a trapezoidal structure. When the material is put into the anti-splash enclosure, the material can fall into the shredder from the notches on the top plates of the anti-splash shaft plates on both sides, or slide into the shredder along the back inclined plate, which will not affect the normal feeding operation of the material.

[0013] 2. In the utility model, the anti-splash shaft plate and the anti-splash frame are connected and adjusted by an adjusting bracket. The angle between the adjusting bracket and the extension bracket can be adjusted by stretching the latch shaft. After adjusting to the specified angle, the latch shaft is pushed into the shaft hole so that the gear shaft on the surface of the latch shaft and the shaft hole are meshed with each other, thereby preventing the anti-splash shaft plate from being affected by impact and causing the angle to change. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is the overall front view of the utility model;

[0015] Figure 2 It is an overall top view of the utility model;

[0016] Figure 3 It is a schematic diagram of the overall internal structure of the utility model;

[0017] Figure 4 It is a schematic diagram of the anti-splash shaft plate structure of the utility model.

[0018] In the figure: 1, splash-proof enclosure frame; 2, anti-splash shaft plate; 101, transfer connecting frame; 102, drop hopper frame; 201, adjustment bracket; 202, fulcrum hanging shaft; 203, extension bracket; 204, lining plate; 205, back inclined plate; 2011, shaft hole; 2012, latch shaft; 2031, spring hanging shaft. DETAILED DESCRIPTION

[0019] 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.

[0020] In order to solve the problem that the existing baffle plate structure is used to protect the shredder body, some fragments may be ejected from the body due to the extrusion stress when crushing some hard materials, thereby causing damage to surrounding objects and personnel; please refer to Figure 1-4 , the utility model provides the following solutions:

[0021] An adjustable shredder bulletproof splash shield plate structure comprises a splashproof enclosure frame 1 and a splashback shaft plate 2, wherein the splashback shaft plate 2 is installed on both sides of the splashproof enclosure frame 1, a drop hopper frame 102 is arranged on the top of the splashproof enclosure frame 1, the drop hopper frame 102 is welded and connected to the splashproof enclosure frame 1, a transfer connection frame 101 is arranged on the bottom of the splashproof enclosure frame 1, the transfer connection frame 101 is connected to the splashproof enclosure frame 1 through a card slot, and an adjustment bracket 201 is arranged between the splashback shaft plate 2 and the splashproof enclosure frame 1;

[0022] In this embodiment, the transfer connecting frame 101 at the bottom of the splash-proof enclosure frame 1 is installed above the shredder blade roller structure, and the material is directly put into the shredder through the top hopper frame 102. The internal anti-splash shaft plate 2 can prevent the material from splashing out from the inside of the shredder during operation;

[0023] A fulcrum hanging shaft 202 is provided at one end of the adjusting bracket 201, and the fulcrum hanging shaft 202 and the splash-proof enclosure frame 1 are set as an integrated structure, the adjusting bracket 201 is rotatably connected to the fulcrum hanging shaft 202, and an extension bracket 203 is provided at the other end of the adjusting bracket 201, and an axial hole 2011 is provided between the extension bracket 203 and the adjusting bracket 201, and a latch shaft 2012 is provided inside the axial hole 2011, and a gear shaft is provided at one end of the latch shaft 2012, and the latch shaft 2012 is telescopically connected to the axial hole 2011, and a notch is provided at one end of the axial hole 2011, and the extension bracket 203 is rotatably connected to the adjusting bracket 201 through the latch shaft 2012, and a spring shaft structure is adopted at the connection between the adjusting bracket 201 and the extension bracket 203 and the splash-proof enclosure frame 1 and the anti-splash shaft plate 2, so that while ensuring the angle, the anti-splash shaft plate 2 can have a certain buffer when it is impacted, which can effectively extend the service life of the connecting joint;

[0024] In this embodiment, the anti-splash shaft plate 2 and the anti-splash enclosure frame 1 are connected and adjusted by the adjustment bracket 201. The angle between the adjustment bracket 201 and the extension bracket 203 can be adjusted by stretching the latch shaft 2012. When the specified angle is adjusted, the latch shaft 2012 is pushed into the shaft hole 2011, so that the gear shaft on the surface of the latch shaft 2012 and the shaft hole 2011 are meshed with each other, so as to prevent the anti-splash shaft plate 2 from being affected by the impact and causing the angle to change.

[0025] A lining plate 204 is provided on one side of the backsplash shaft plate 2, and the lining plate 204 is connected to the backsplash shaft plate 2 by bolts. The lining plate 204 can improve the impact resistance of the backsplash shaft plate 2 to prevent the backsplash shaft plate 2 from being severely deformed under long-term impact. An anticline plate 205 is provided on the other side of the backsplash shaft plate 2, and a spring hanging shaft 2031 is provided on the outer surface of the anticline plate 205. The backsplash shaft plate 2 is rotatably connected to the extension bracket 203 through the spring hanging shaft 2031;

[0026] In this embodiment, the anti-splash shaft plates 2 on both sides are tilted and unfolded to form a trapezoidal structure. When the material is put into the anti-splash frame 1, the material can fall into the shredder from the grooves on the top plates of the anti-splash shaft plates 2 on both sides, or slide into the shredder along the back inclined plate 205, which will not affect the normal material feeding operation.

[0027] Working principle: the transfer connecting frame 101 at the bottom of the splash-proof enclosure 1 is installed above the knife roller structure of the shredder, and the material is directly put into the shredder through the top hopper frame 102. The anti-splash shaft plates 2 on both sides are tilted and unfolded to form a trapezoidal structure. When the material is put into the splash-proof enclosure 1, the material can fall into the shredder from the grooves on the top plates of the anti-splash shaft plates 2 on both sides, or slide into the shredder along the back inclined plate 205, which will not affect the normal material feeding operation.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An adjustable shredder anti-splash shield structure, comprising an anti-splash enclosure frame (1), characterized in that: The invention also comprises an anti-splash shaft plate (2), wherein the anti-splash shaft plate (2) is installed on both sides of the inside of the anti-splash frame (1), a drop hopper frame (102) is arranged on the top of the anti-splash frame (1), the drop hopper frame (102) is welded to the anti-splash frame (1), a transfer connecting frame (101) is arranged on the bottom of the anti-splash frame (1), the transfer connecting frame (101) is connected to the anti-splash frame (1) through a slot, and an adjustment bracket (201) is arranged between the anti-splash shaft plate (2) and the anti-splash frame (1).

2. The adjustable shredder anti-ballistic splash shield structure according to claim 1, characterized in that: A fulcrum hanging shaft (202) is provided at one end of the adjustment bracket (201); the fulcrum hanging shaft (202) and the splash-proof enclosure frame (1) are provided as an integrated structure; the adjustment bracket (201) is rotatably connected to the fulcrum hanging shaft (202).

3. The adjustable shredder anti-ballistic splash shield structure according to claim 2, characterized in that: An extension bracket (203) is arranged at the other end of the adjustment bracket (201), an axial hole (2011) is arranged between the extension bracket (203) and the adjustment bracket (201), and a latch shaft (2012) is arranged inside the axial hole (2011).

4. The adjustable shredder anti-ballistic splash shield structure according to claim 3, characterized in that: One end of the latch shaft (2012) is provided with a gear shaft, the latch shaft (2012) is telescopically connected to the shaft hole (2011), one end of the shaft hole (2011) is provided with a notch, and the extension bracket (203) and the adjustment bracket (201) are rotationally connected via the latch shaft (2012).

5. The adjustable shredder anti-ballistic splash shield structure according to claim 1, characterized in that: A lining plate (204) is provided on one side of the backsplash shaft plate (2), and the lining plate (204) is connected to the backsplash shaft plate (2) via bolts; an anticline plate (205) is provided on the other side of the backsplash shaft plate (2), and a spring hanging shaft (2031) is provided on the outer surface of the anticline plate (205).

6. The adjustable shredder anti-ballistic splash shield structure according to claim 5, characterized in that: The anti-splash shaft plate (2) is rotatably connected to the extension bracket (203) via a spring hanging shaft (2031).

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