Grinding equipment with anti-loosening structure

Abstract

The utility model relates to the technical field of industrial equipment, in particular to grinding equipment with an anti-loosening structure, which comprises a feed port, a shell is mounted at the bottom end of the feed port, a compression roller is mounted in the shell in a penetrating manner, a motor is mounted at one end of the compression roller, a filter screen is mounted on the inner wall of the shell, an opening and closing door is mounted on one side of the shell, and a locking device is mounted on the opening and closing door. A fixing block is welded to the bottom of the shell, a screw is installed in the fixing block in a penetrating mode, a workbench is installed on the outer side of the screw in a penetrating mode, a bidirectional nut is installed at the bottom end of the screw through a bolt, and one ends of first hydraulic push rods are installed on the periphery of the bottom of the workbench. According to the improved grinding equipment, connection between the shell and the workbench is tighter, connection looseness between the shell and the workbench can be effectively avoided when the equipment operates, and the filter screen of the equipment can be conveniently replaced due to the fact that the filter screen is of an inserted connection structural design.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial equipment, in particular to grinding equipment with an anti-loosening structure. Background Art

[0002] Industrial equipment refers to industrial production equipment and various machine tools, such as lathes, milling machines, grinders, planers and other machines. These equipment are widely used in machinery, automobiles, aviation, electronics, metallurgy and other industries.

[0003] Grinding machine is an important industrial equipment. The main types of grinding machines include disc grinding machine, rotary shaft grinding machine and various special grinding machines. Grinding machine is a device for grinding materials to make the specifications and quality of materials meet the production needs.

[0004] In the process of realizing the utility model, the inventors found that the prior art had the following problems: 1. After the existing grinder has worked for a long time, the connection between the grinder and the workbench is prone to loosening, which will lead to some potential safety risks in the production process; 2. When the existing grinder is grinding materials, the materials and the shell will stick to each other, which will affect the use of the grinder. Utility Model Content

[0005] The purpose of the utility model is to provide a grinding device with an anti-loosening structure to solve the problem that the grinding machine proposed in the above background technology is easy to loosen and the material is stuck. To achieve the above purpose, the utility model provides the following technical solutions: a grinding device with an anti-loosening structure includes a feed port, a shell is installed at the bottom end of the feed port, a pressure roller is installed through the inside of the shell, a motor is installed at one end of the pressure roller, a filter is installed on the inner wall of the shell, an opening and closing door is installed on one side of the shell, a fixing block is welded at the bottom of the shell, a screw is installed through the inside of the fixing block, a workbench is installed through the outside of the screw, a two-way nut is installed at the bottom end of the screw through a bolt, one end of a first hydraulic push rod is installed around the bottom of the workbench, a support base is installed at the other end of the first hydraulic push rod, a discharge platform is provided in the middle of the bottom of the workbench, a handle is installed on one side of the discharge platform, universal wheels are installed around the bottom of the discharge platform, one end of a second hydraulic push rod is installed inside the pressure roller, and a push block is installed at the other end of the second hydraulic push rod.

[0006] Further preferably, the motor and the pressure roller form a transmission structure.

[0007] Further preferably, a plurality of circular holes are provided on the surface of the filter screen, sliders are provided at both ends of the filter screen, and sliding grooves corresponding to the sliders are provided on the inner wall of the shell, and the filter screen and the shell form a plug-in structure.

[0008] Further preferably, the inner walls of the fixing block and the workbench are both provided with threads, and the shell forms a fixing structure with the workbench through screws and bidirectional nuts.

[0009] Further preferably, four universal wheels are provided at the bottom of the discharging platform, and the universal wheels are symmetrically distributed about the bottom center axis of the discharging platform.

[0010] Further preferably, a plurality of protrusions are provided on the surface of the push block, and the workbench and the first hydraulic push rod form a lifting structure.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] In the utility model, the design of the anti-loosening mechanism is adopted, and the inner walls of the fixed block and the workbench are provided with threads. The screws are passed through the fixed block and the workbench in turn and connected with the two-way nuts, so that the connection between the fixed block and the workbench can be tighter. The use of the two-way nuts can realize the anti-loosening function of the equipment.

[0013] In the utility model, a cleaning device with a lifting structure is adopted. A second hydraulic push rod is installed inside the pressure roller, and a push block is installed on the top of the second hydraulic push rod, and a plurality of protrusions are provided on the surface of the push block. By lifting and lowering the push block by the hydraulic push rod, the inner wall of the shell can be cleaned in time as needed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the full cross-section structure of the utility model from the right side;

[0017] Figure 4 This is a schematic diagram of the full cross-section structure of the utility model from the left;

[0018] Figure 5 It is a schematic diagram of the enlarged structure of the push block of the utility model.

[0019] In the figure: 1. feed port; 2. shell; 3. pressure roller; 4. motor; 5. filter; 6. opening and closing door; 7. fixing block; 8. screw; 9. workbench; 10. two-way nut; 11. first hydraulic push rod; 12. support base; 13. discharge platform; 14. handle; 15. universal wheel; 16. second hydraulic push rod; 17. push block. DETAILED DESCRIPTION

[0020] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figures 1 to 5 The utility model provides a technical solution: a grinding device with an anti-loosening structure comprises a feed port 1, a shell 2 is installed at the bottom end of the feed port 1, a pressure roller 3 is installed through the inside of the shell 2, a motor 4 is installed at one end of the pressure roller 3, a filter screen 5 is installed on the inner wall of the shell 2, an opening and closing door 6 is installed on one side of the shell 2, a fixing block 7 is welded at the bottom of the shell 2, a screw 8 is installed through the inside of the fixing block 7, a workbench 9 is installed through the outside of the screw 8, a two-way nut 10 is installed at the bottom end of the screw 8 through a bolt, one end of a first hydraulic push rod 11 is installed around the bottom of the workbench 9, a supporting base 12 is installed at the other end of the first hydraulic push rod 11, a discharging platform 13 is provided in the middle of the bottom of the workbench 9, a handle 14 is installed on one side of the discharging platform 13, and universal wheels 15 are installed around the bottom of the discharging platform 13, one end of a second hydraulic push rod 16 is installed inside the pressure roller 3, and a push block 17 is installed at the other end of the second hydraulic push rod 16.

[0022] In this embodiment, Figure 3 As shown, the motor 4 and the pressure roller 3 form a transmission structure; through the transmission structure, the motor 4 can drive the pressure roller 3 to rotate, so that the pressure roller 3 can grind the material inside the shell 2 more fully, realizing the function of grinding materials of the equipment.

[0023] In this embodiment, Figure 3 As shown, a plurality of circular holes are provided on the surface of the filter screen 5, and sliders are provided at both ends of the filter screen 5, and a slide groove corresponding to the slider is provided on the inner wall of the shell 2, and the filter screen 5 and the shell 2 form a plug-in structure; the design of the filter screen 5 can effectively screen the material, so that the material that meets the production requirements can pass through the filter screen 5 into the discharge platform 13, and through the plug-in structure, it is convenient for the user to quickly replace the filter screens 5 of different specifications according to the needs.

[0024] In this embodiment, Figure 4 As shown, the inner walls of the fixing block 7 and the workbench 9 are both provided with threads, and the housing 2 forms a fixing structure with the workbench 9 through screws 8 and bidirectional nuts 10; the screws 8 pass through the fixing block 7 and the workbench 9 in turn, and are connected with the bidirectional nuts 10, which can make the connection between the fixing block 7 and the workbench 9 tighter, thereby realizing the anti-loosening function of the equipment.

[0025] In this embodiment, Figure 2As shown, four universal wheels 15 are provided at the bottom of the discharge platform 13, and the universal wheels 15 are symmetrically distributed about the bottom center axis of the discharge platform 13; through this design, the user can move the discharge platform 13 quickly and labor-savingly, thereby realizing the function of facilitating discharge of the equipment.

[0026] In this embodiment, Figure 5 As shown, a plurality of protrusions are provided on the surface of the push block 17, and the push block 17 and the second hydraulic push rod 16 form a lifting structure; through this design, the push block 17 can be extended through the second hydraulic push rod 16 for materials adhering to the inner wall of the shell 2, and the inner wall of the shell 2 can be cleaned in time through the protrusions on the surface of the push block 17, so that the equipment has the function of internal cleaning.

[0027] The use method and advantages of the utility model: When the grinding device with an anti-loosening structure is used, the working process is as follows:

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, first, the height of the workbench 9 is adjusted by the first hydraulic push rod 11 as needed, and then the opening and closing door 6 is opened. According to production needs, the filter screen 5 is inserted into the shell 2, and then the opening and closing door 6 is closed, and the motor 4 is started. The motor 4 drives the pressure roller 3 to rotate, and the material is put into the feed port 1. The pressure roller 3 fully grinds the material, and the material that meets the requirements passes through the filter screen 5 and enters the discharge table 13. After the work is completed, the second hydraulic push rod 16 of the cabinet is started, and the push block 17 is extended. After the inner wall of the shell 2 is cleaned by the protrusions on the surface of the push block 17, the motor 4 is turned off, and the discharge table 13 is pushed out by the handle 14 to take out the material.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Technical staff in this industry should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A grinding device with an anti-loosening structure, comprising a feed inlet (1), characterized in that: A shell (2) is installed at the bottom end of the feed port (1), a pressure roller (3) is installed through the inside of the shell (2), a motor (4) is installed at one end of the pressure roller (3), a filter screen (5) is installed on the inner wall of the shell (2), an opening and closing door (6) is installed on one side of the shell (2), a fixing block (7) is welded to the bottom of the shell (2), a screw (8) is installed through the inside of the fixing block (7), a workbench (9) is installed through the outside of the screw (8), and a two-way nut (10) is installed at the bottom of the screw (8) through a bolt. 10), one end of a first hydraulic push rod (11) is installed around the bottom of the workbench (9), and a support base (12) is installed at the other end of the first hydraulic push rod (11). A discharge platform (13) is provided in the middle of the bottom of the workbench (9), and a handle (14) is installed on one side of the discharge platform (13). Universal wheels (15) are installed around the bottom of the discharge platform (13). One end of a second hydraulic push rod (16) is installed inside the pressure roller (3), and a push block (17) is installed at the other end of the second hydraulic push rod (16).

2. The grinding device with an anti-loosening structure according to claim 1, characterized in that: The motor (4) and the pressure roller (3) form a transmission structure.

3. The grinding device with an anti-loosening structure according to claim 1, characterized in that: The surface of the filter screen (5) is provided with a plurality of circular holes, and sliders are provided at both ends of the filter screen (5), and the inner wall of the housing (2) is provided with sliding grooves corresponding to the sliders, and the filter screen (5) and the housing (2) form a plug-in structure.

4. The grinding device with an anti-loosening structure according to claim 1, characterized in that: The inner walls of the fixing block (7) and the workbench (9) are both provided with threads, and the housing (2) forms a fixing structure with the workbench (9) via screws (8) and bidirectional nuts (10).

5. The grinding device with an anti-loosening structure according to claim 1, characterized in that: Four universal wheels (15) are provided at the bottom of the discharging platform (13), and the universal wheels (15) are symmetrically distributed about the bottom center axis of the discharging platform (13).

6. The grinding device with an anti-loosening structure according to claim 1, characterized in that: The surface of the push block (17) is provided with a plurality of protrusions, and the push block (17) and the second hydraulic push rod (16) form a lifting structure.

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