Grinding equipment

Abstract

The utility model discloses grinding equipment which comprises a base, an annular-sheet-shaped vibration bottom plate is arranged above the base, an inner check ring is vertically arranged on the inner edge of the vibration bottom plate, an outer check ring is vertically arranged on the outer edge of the vibration bottom plate, and a space ring which is also vertically arranged on the vibration bottom plate is arranged between the outer check ring and the inner check ring. A closed-ring-shaped grinding groove is formed among the space ring, the inner check ring and the vibration bottom plate, a closed-ring-shaped waste groove is formed among the space ring, the outer check ring and the vibration bottom plate, a plurality of side holes communicated with the grinding groove and the waste groove are formed in the periphery of the bottom of the space ring, and a vibration motor is arranged in the center of the inner check ring. A support is connected between the vibration motor and the inner check ring and / or the vibration bottom plate, a filter screen plate which is close to the bottom and higher than the side holes is arranged in the grinding groove, and one end of the elastic piece is connected with the vibration bottom plate while the other end of the elastic piece is connected with the base. The grinding equipment has the advantages of being novel in structure, convenient to clean and maintain, complete in overall function and high in practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical equipment, and more specifically, to a grinding device. Background Art

[0002] A vibration grinder is a type of grinding equipment and is widely used. During use, the vibration grinder generates grinding waste, which falls to the bottom of the grinding tank after vibration. If the grinding waste needs to be cleaned, all grinding particles must be removed first, which is inconvenient to operate, difficult to clean, and has a poor overall effect. Accordingly, the utility model proposes a grinding device. Utility Model Content

[0003] The purpose of the utility model is to overcome the deficiencies in the prior art and provide a grinding device which has the characteristics of novel structure and convenient cleaning and maintenance.

[0004] To solve the above technical problems, the purpose of the utility model is achieved as follows: the utility model involves a grinding equipment, including a base, a ring-shaped vibration base plate is arranged above the base, an inner retaining ring is vertically arranged on the inner edge of the vibration base plate, an outer retaining ring is vertically arranged on the outer edge, a spacer ring also vertically arranged on the vibration base plate is arranged between the outer retaining ring and the inner retaining ring, a closed ring-shaped grinding groove is formed between the spacer ring, the inner retaining ring and the vibration base plate, a closed ring-shaped waste groove is formed between the spacer ring, the outer retaining ring and the vibration base plate, a plurality of side holes connecting the grinding groove and the waste groove are arranged around the bottom of the spacer ring, a vibration motor is arranged in the center of the inner retaining ring, a bracket is connected between the vibration motor and the inner retaining ring and / or the vibration base plate, a filter screen plate close to the bottom and higher than the side hole is arranged in the grinding groove, and also includes an elastic member with one end connected to the vibration base plate and the other end connected to the base.

[0005] The utility model is further configured as follows: the vibration bottom plate extends obliquely along the radial direction, and the inner edge of the vibration bottom plate is higher than the outer edge of the vibration bottom plate.

[0006] The utility model is further configured as follows: at least one discharge port is provided at the bottom of the waste trough.

[0007] The utility model is further configured as follows: a sealing plate is provided on the top of the inner retaining ring.

[0008] The utility model is further configured as follows: the elastic member is a compression spring distributed between the vibration bottom plate and the base.

[0009] In summary, the utility model has the following beneficial effects: the grinding equipment involved in the utility model can effectively screen out grinding waste by arranging a filter screen plate near the bottom of the grinding trough, and can realize rapid recovery of grinding waste by cooperating with the waste trough connected to the grinding trough, so that the equipment is easy to clean and maintain, the overall function is complete, and the practicability is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a schematic diagram of the overall structure of the utility model. DETAILED DESCRIPTION

[0011] In order to enable those skilled in the art to better understand the technical solution of the utility model, the preferred implementation scheme of the utility model is described below in conjunction with specific embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, rather than limiting the patent requirements of the utility model. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the utility model.

[0012] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0013] Example 1

[0014] See also Figure 1 As shown, a grinding device involved in this embodiment includes a base 1, a ring-shaped vibration base plate 2 is provided above the base 1, an inner retaining ring 3 is vertically provided on the inner edge of the vibration base plate 2, and an outer retaining ring 4 is vertically provided on the outer edge, a spacer 5 also vertically provided on the vibration base plate 2 is provided between the outer retaining ring 4 and the inner retaining ring 3, a closed ring-shaped grinding groove 6 is formed between the spacer 5, the inner retaining ring 3 and the vibration base plate 4, a closed ring-shaped waste groove 7 is formed between the spacer 5, the outer retaining ring 4 and the vibration base plate 4, a plurality of side holes 8 connecting the grinding groove 6 and the waste groove 7 are arranged around the bottom of the spacer 5, a vibration motor 9 is provided in the center of the inner retaining ring 3, a bracket 10 is connected between the vibration motor 9, the inner retaining ring 3 and the vibration base plate 2, a filter screen plate 11 is provided in the grinding groove 6 close to the bottom and higher than the side hole 8, and also includes an elastic member 12 connected to the vibration base plate 2 at one end and connected to the base 1 at the other end.

[0015] Furthermore, a sealing plate 14 is provided on the top of the inner retaining ring 3 .

[0016] Furthermore, the elastic member 12 is a compression spring distributed between the vibration base plate 2 and the base 1 .

[0017] In this embodiment, the grinding tank 6 contains abrasive particles, and the workpiece to be ground is placed in the grinding tank 6 and buried in the abrasive particles. By operating the vibration motor 9, the abrasive particles in the grinding tank 6 vibrate and grind the surface of the workpiece in contact. During this period, the generated grinding (grinding) waste is screened by the filter plate 11, falls into the lower position of the filter plate 11, passes through the side hole 8, and is recovered to the waste tank 7.

[0018] Example 2

[0019] See also Figure 1 As shown, the grinding equipment involved in this embodiment is further configured on the basis of Embodiment 1, wherein the vibration base plate 2 extends radially at an angle, and the inner edge of the vibration base plate 2 is higher than the outer edge of the vibration base plate.

[0020] In this embodiment, by setting the vibration base plate 2 to be an inclined extension structure along the radial direction and making the inner edge of the vibration base plate 2 higher than the outer edge of the vibration base plate, a slope can be formed on the surface of the vibration base plate 2, which is conducive to the flow of grinding waste from the grinding groove 6 to the waste groove 7.

[0021] Example 3

[0022] See also Figure 1 As shown, the grinding equipment involved in this embodiment is further configured on the basis of Embodiments 1 and 2, and a discharge port 13 is provided at the bottom of the waste trough 7.

[0023] In this embodiment, a discharge port 13 is provided at the bottom of the waste tank 7, and an external brush can be used to brush the ground waste recovered in the waste tank 7 to the discharge port 13 for discharge.

[0024] The grinding equipment involved in the utility model can effectively screen out grinding waste by arranging a filter screen plate near the bottom of the grinding tank, and can realize rapid recovery of grinding waste by cooperating with a waste tank communicated with the grinding tank, so that the equipment is easy to clean and maintain, the overall function is perfect, and the practicability is strong.

[0025] Unless otherwise specified, in the present invention, the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicating orientation or positional relationship are based on the orientation or positional relationship actually shown, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood in combination with the embodiments and according to specific circumstances.

[0026] Unless otherwise clearly specified and limited, in the present invention, the terms "disposed", "connected" and "connected" 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 components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A grinding device, comprising a base, Features: A ring-shaped vibration base plate is provided above the base, an inner retaining ring is provided on the inner edge of the vibration base plate, and an outer retaining ring is provided on the outer edge, a spacer ring also provided on the vibration base plate is provided between the outer retaining ring and the inner retaining ring, a grinding groove in the shape of a closed ring is formed between the spacer ring, the inner retaining ring and the vibration base plate, a waste groove in the shape of a closed ring is formed between the spacer ring, the outer retaining ring and the vibration base plate, a plurality of side holes connecting the grinding groove and the waste groove are arranged around the bottom of the spacer ring, a vibration motor is provided in the center of the inner retaining ring, a bracket is connected between the vibration motor and the inner retaining ring and / or the vibration base plate, a filter screen plate close to the bottom and higher than the side hole is provided in the grinding groove, and also includes an elastic member with one end connected to the vibration base plate and the other end connected to the base.

2. The grinding device according to claim 1, Features: The vibration base plate extends obliquely along the radial direction, and the inner edge of the vibration base plate is higher than the outer edge of the vibration base plate.

3. The grinding device according to claim 1 or 2, Features: The bottom of the waste tank is provided with at least one discharge port.

4. The grinding device according to claim 3, Features: A sealing plate is provided on the top of the inner retaining ring.

5. The grinding device according to claim 1, Features: The elastic member is a compression spring distributed between the vibration base plate and the base.

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