Grinding machine with anti-blocking function

Abstract

The utility model relates to the technical field of dull polish machines, and discloses a dull polish machine with an anti-blocking function, which comprises a dull polish machine body, a feeding port of the dull polish machine body is fixedly communicated with a feeding hopper, a support is fixedly connected outside the dull polish machine body, and a top seat is fixedly mounted at the upper end of the support. An assembling shaft is rotatably connected to the upper end of the top seat, a carrying seat is fixedly installed at the upper end of the assembling shaft, a motor is fixedly installed on the side, close to the assembling shaft, of the upper end of the top seat, a gear is fixedly connected to a driving shaft of the motor, the assembling shaft is fixedly sleeved with a gear ring, and an electric push rod is fixedly installed at one end of the carrying seat. According to the anti-blocking grinding machine disclosed by the utility model, large-diameter materials blocked in the feed hopper can be smashed and crushed, so that the large-diameter materials in the feed hopper are smoothly discharged into the grinding machine body, the large-diameter materials in the feed hopper can be conveniently and quickly cleaned, and the anti-blocking cleaning operation is more labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of sanding machines, and more specifically, to a sanding machine with an anti-blocking function. Background Art

[0002] Sanders are suitable for crushing and shaping soft, medium-hard and extremely hard materials. They are widely used in various ores, cement, refractory materials, bauxite clinker, corundum, glass raw materials, machine-made building sand, stone and various metallurgical slags. During the use of existing sanders, due to the lack of anti-clogging cleaning components, if a large number of large-diameter materials are blocked in the feed hopper of the sander, it is necessary to manually clean the large-diameter materials in the feed hopper. The anti-clogging cleaning operation is relatively laborious, which brings inconvenience to the use of the sander. In view of this, we propose a sander with anti-clogging function. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a sanding machine with an anti-clogging function to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sanding machine with anti-clogging function, comprising a sanding machine body, a feeding port of the sanding machine body fixedly connected to a feeding hopper, a bracket fixedly connected to the outside of the sanding machine body, a top seat fixedly installed on the upper end of the bracket, an assembly shaft rotatably connected to the upper end of the top seat, a carrier seat fixedly installed on the upper end of the assembly shaft, a motor fixedly installed on the upper end of the top seat close to the assembly shaft, a gear fixedly connected to the driving shaft of the motor, a gear ring fixedly sleeved on the outside of the assembly shaft, the gear meshing with the gear ring, an electric push rod fixedly installed on one end of the carrier, a pounding assembly provided at the telescopic end of the electric push rod, the pounding assembly comprising a lifting plate and a plurality of pounding rods, the lifting plate fixedly connected to the telescopic end of the electric push rod, and a plurality of the pounding rods fixedly connected to the bottom of the lifting plate at intervals.

[0005] As a preferred technical solution of the utility model, two guide rods are symmetrically fixedly connected to the upper end of the lifting plate, and the guide rods slide through the surface of the carrier.

[0006] As a preferred technical solution of the utility model, the number of the tamping rods is five, and the cross-sectional shape of the tamping rods is an inverted cone.

[0007] As a preferred technical solution of the present invention, the outer diameter of the gear ring is larger than the diameter of the gear.

[0008] As a preferred technical solution of the utility model, a control switch is fixedly installed on the side of the bracket, and the output end of the control switch is electrically connected to the input end of the sanding machine body, the motor and the electric push rod.

[0009] As a preferred technical solution of the utility model, the bottom surface of the bracket is provided with positioning holes, and the positioning holes are distributed at four ends of the bottom surface of the bracket.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] The utility model uses a motor to drive the assembly shaft and the carrier to rotate half a circle in the opposite direction, so that the tamping component is above the feed hopper, and uses the electric push rod to drive the tamping rod at the bottom of the lifting plate to descend into the feed hopper. The large-diameter material that is blocked in the feed hopper on the sanding machine body can be tamped and crushed, so that the large-diameter material in the feed hopper can be smoothly discharged into the sanding machine body, thereby facilitating the rapid cleaning of the large-diameter material in the feed hopper, making the anti-clogging cleaning operation more labor-saving, having good anti-clogging cleaning function, and being conducive to improving the convenience of the sanding machine when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of a grinding machine with anti-clogging function according to the utility model when the tamping component is separated from the top of the feed hopper;

[0013] Figure 2 It is a schematic diagram of the three-dimensional structure of a tamping component in a sanding machine with an anti-clogging function according to the utility model when it is located above a feed hopper;

[0014] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;

[0015] Figure 4 It is a front view structural schematic diagram of a tamping component in a sanding machine with an anti-clogging function when it is located above a feed hopper according to the utility model.

[0016] In the figure: 1. sanding machine body; 101. feed hopper; 2. bracket; 201. positioning hole; 3. top seat; 301. motor; 302. gear; 4. assembly shaft; 401. gear ring; 5. carrier; 6. electric push rod; 7. tamping assembly; 701. lifting plate; 702. tamping rod; 703. guide rod; 8. control switch. DETAILED DESCRIPTION

[0017] 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.

[0018] In the description of the present invention, it should be understood that the terms "longitudinal", "lateral", "upper", "lower", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0019] like Figures 1 to 4 As shown, the utility model provides a sanding machine with anti-clogging function, including a sanding machine body 1, a feeding port of the sanding machine body 1 is fixedly connected with a feeding hopper 101, and materials can be put into the sanding machine body 1 through the feeding hopper 101 for crushing processing, the outside of the sanding machine body 1 is fixedly connected with a bracket 2, the upper end of the bracket 2 is fixedly installed with a top seat 3, the upper end of the top seat 3 is rotatably connected with an assembly shaft 4, the upper end of the assembly shaft 4 is fixedly installed with a carrier 5, and the upper end of the top seat 3 is fixedly installed with a motor 301 on the side close to the assembly shaft 4, and the motor 301 The driving shaft is fixedly connected with a gear 302, and the outer part of the assembly shaft 4 is fixedly sleeved with a gear ring 401. The gear 302 is meshed with the gear ring 401, so that the motor 301 can drive the assembly shaft 4 and the carrier 5 to rotate. An electric push rod 6 is fixedly installed at one end of the carrier 5, and a tamping assembly 7 is provided at the telescopic end of the electric push rod 6. The tamping assembly 7 includes a lifting plate 701 and a plurality of tamping rods 702. The lifting plate 701 is fixedly connected to the telescopic end of the electric push rod 6, and the plurality of tamping rods 702 are fixedly connected to the bottom of the lifting plate 701 at intervals.

[0020] The upper end of the lifting plate 701 is symmetrically fixedly connected with two guide rods 703, which slide through the surface of the carrier 5, and can guide the lifting plate 701 when it is lifted and lowered. There are five tamping rods 702, and the cross-sectional shape of the tamping rods 702 is an inverted cone, so that the tamping rods 702 can tamp and crush the large-diameter materials that are blocked in the feed hopper 101, so that the large-diameter materials in the feed hopper 101 can be smoothly discharged into the sanding machine body 1.

[0021] The outer diameter of the gear ring 401 is larger than the diameter of the gear 302, so that the gear 302 can drive the gear ring 401 to rotate relatively slowly. A control switch 8 is fixedly installed on the side of the bracket 2, and the output end of the control switch 8 is electrically connected to the sanding body 1, the motor 301 and the input end of the electric push rod 6. The bottom surface of the bracket 2 is provided with positioning holes 201, which are distributed at the four ends of the bottom surface of the bracket 2, so that the bracket 2 can be positioned and installed.

[0022] The working principle of this utility model:

[0023] During the use of the sanding machine, if a large number of large-diameter materials are blocked in the feed hopper 101 on the sanding machine body 1, the motor 301 is used to drive the assembly shaft 4 and the carrier 5 to rotate half a circle in the opposite direction, so that the pounding component 7 is above the feed hopper 101, and the electric push rod 6 is used to drive the pounding rod 702 at the bottom of the lifting plate 701 to descend into the feed hopper 101, so that the large-diameter materials blocked in the feed hopper 101 can be pounded and crushed, so that the large-diameter materials in the feed hopper 101 can be smoothly discharged into the sanding machine body 1, so as to facilitate the rapid cleaning of the large-diameter materials in the feed hopper 101, and the electric push rod 6 drives the lifting plate 701 and the pounding rod 702 to rise and reset, and the motor 301 is used to drive the assembly shaft 4 and the carrier 5 to rotate half a circle forward, so that the pounding component 7 is separated from the top of the feed hopper 101.

[0024] 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.

[0025] 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. A sanding machine with anti-clogging function, comprising a sanding machine body (1), a feed port of the sanding machine body (1) being fixedly connected to a feed hopper (101), and a bracket (2) being fixedly connected to the outside of the sanding machine body (1), characterized in that: A top seat (3) is fixedly mounted on the upper end of the bracket (2); an assembly shaft (4) is rotatably connected to the upper end of the top seat (3); a carrier seat (5) is fixedly mounted on the upper end of the assembly shaft (4); a motor (301) is fixedly mounted on the upper end of the top seat (3) on a side close to the assembly shaft (4); a gear (302) is fixedly connected to the drive shaft of the motor (301); a gear ring (401) is fixedly sleeved on the outside of the assembly shaft (4); and the gear (302) meshes with the gear ring (401), an electric push rod (6) is fixedly mounted on one end of the carrier (5), a tamping assembly (7) is provided at the telescopic end of the electric push rod (6), the tamping assembly (7) comprises a lifting plate (701) and a plurality of tamping rods (702), the lifting plate (701) is fixedly connected to the telescopic end of the electric push rod (6), and the plurality of tamping rods (702) are fixedly connected to the bottom of the lifting plate (701) at intervals.

2. The sanding machine with anti-clogging function according to claim 1, characterized in that: Two guide rods (703) are symmetrically and fixedly connected to the upper end of the lifting plate (701), and the guide rods (703) slide through the surface of the carrier (5).

3. The sanding machine with anti-clogging function according to claim 1, characterized in that: The number of the tamping rods (702) is five, and the cross-sectional shape of the tamping rods (702) is an inverted cone.

4. The sanding machine with anti-clogging function according to claim 1, characterized in that: The outer diameter of the gear ring (401) is greater than the diameter of the gear (302).

5. The sanding machine with anti-clogging function according to claim 1, characterized in that: A control switch (8) is fixedly mounted on the side of the bracket (2), and the output end of the control switch (8) is electrically connected to the sanding machine body (1), the motor (301) and the input end of the electric push rod (6).

6. The sanding machine with anti-clogging function according to claim 1, characterized in that: The bottom surface of the bracket (2) is provided with positioning holes (201), and the positioning holes (201) are distributed at the four ends of the bottom surface of the bracket (2).

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