Simple polishing tool for pump covers

Abstract

The utility model provides a pump cover class polishing simple tool which comprises a pump cover body, a base and a pump cover carrying plate, the top end of the base is provided with a plurality of supporting columns, the pump cover carrying plate is connected with the base through the supporting columns, the top end of the pump cover carrying plate is provided with three fixing seats, the top ends of the three fixing seats are provided with adjusting columns, and the adjusting columns are connected with the pump cover carrying plate through the supporting columns. The pump cover body is connected with the pump cover carrying plate through the adjusting columns and the fixing base. The base and the pump cover carrying plate interact to enable a polished pump cover body to be suspended, a large polishing operation space is reserved for a grinding wheel and a grinding rod, the fixing base, the adjusting column and the rapid locking device are matched to enable the polished pump cover body to be firmly fixed to the tool, and a blank is prevented from shaking and shifting in the polishing process. The tool is easy to operate, a blank product is firmly fixed, the polishing space is large after the blank product is suspended, the polishing efficiency is high, and the polishing quality is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of tooling and relates to a simple tooling for grinding pump covers. Background Art

[0002] The pump cover is produced by shell molding process, with large single batch production quantity and large batch size. At the same time, due to material requirements, shrinkage feed risers are set up. It is difficult to grind the riser residual roots, and manual grinding is inefficient. The use of robot grinding equipment saves labor efficiency.

[0003] Robotic grinding relies on mechanical programming to achieve grinding operations, with a fixed grinding path, and limited grinding angles and areas. This requires the design of a tool to fix the product being polished, suspending the product so that as much area of ​​the product as possible can be polished, and the grinding work can be completed in one go.

[0004] Based on the above, we designed a simple tool for polishing pump covers. Summary of the invention

[0005] The purpose of the utility model is to provide a simple tool for grinding pump covers to solve the problems raised in the above-mentioned background technology.

[0006] The purpose of the utility model can be achieved through the following technical solutions: a simple tool for grinding pump covers, including a pump cover body, a base and a pump cover carrier plate, the top of the base is provided with a plurality of pillars, the pump cover carrier plate is connected to the base through the plurality of pillars, the top of the pump cover carrier plate is provided with three fixing seats, the tops of the three fixing seats are provided with adjusting columns, and the pump cover body is connected to the pump cover carrier plate through the adjusting columns and the fixing seats.

[0007] In the above-mentioned simple tooling for grinding pump covers, a quick locking device is also included, and the quick locking device includes a left limit plate, a right limit plate, a limit rod, a handle connecting seat and an adjusting handle. The left limit plate and the right limit plate are both arranged on the top of the pump cover carrier plate and are relatively distributed. The handle connecting seat is located on one side of the left limit plate and the handle connecting seat is connected to the adjusting handle through a rotating shaft. The connecting section of the adjusting handle is connected to the limit rod and allows the limit rod to pass through the left limit plate.

[0008] In the above-mentioned simple tool for polishing pump covers, a protrusion is provided at the front end of the right limiting plate, and a buffer pad is provided on the protrusion.

[0009] In the above-mentioned simple tool for polishing pump covers, the top ends of the three fixing seats are all provided with step portions, and the tops of the step portions are in contact with the pump cover body.

[0010] In the above-mentioned simple tool for polishing pump covers, a plurality of weight-reducing holes are provided on the top of the base.

[0011] In the above-mentioned simple grinding tooling for pump covers, concave portions are provided at the four corners of the base.

[0012] Compared with the prior art, the advantages of the simple grinding tooling for pump covers of the present utility model are as follows: the interaction between the base and the pump cover carrier plate makes the pump cover body to be ground suspended, leaving a large grinding operation space for the grinding wheel and the grinding rod, while the cooperation of the fixed seat, the adjusting column and the quick locking device enables the pump cover body to be firmly fixed on the tooling, preventing the blank from shaking and shifting during the grinding process; the tooling is simple to operate, the blank product is firmly fixed, has a large grinding space after being suspended, high grinding efficiency and good grinding quality. Brief Description of the Drawings

[0013] Figure 1 Fig. is a three-dimensional structural schematic diagram of the simple grinding tooling for pump covers of the present utility model.

[0014] Figure 2 Fig. is a structural schematic diagram of the simple grinding tooling for pump covers of the present utility model.

[0015] Figure 3 Fig. is a structural schematic diagram of the simple grinding tooling for pump covers of the present utility model.

[0016] Figure 4 Fig. is a structural schematic diagram of the simple grinding tooling for pump covers of the present utility model.

[0017] In the figure, 1, pump cover body; 2, base; 3, pump cover carrier plate; 4, fixed seat; 5, adjusting column; 6, support column; 7, left limiting plate; 8, right limiting plate; 9, limiting rod; 10, handle connecting seat; 11, adjusting handle. Detailed Description of the Preferred Embodiments

[0018] The following are specific embodiments of the present utility model in combination with the accompanying drawings, and the technical solutions of the present utility model will be further described, but the present utility model is not limited to these embodiments.

[0019] As Figure 1 , Figure 2 , Figure 3 and Figure 4 shown, the simple grinding tooling for pump covers of the present utility model;

[0020] Embodiment: It includes a pump cover body 1, a base 2 and a pump cover carrier plate 3. A plurality of support columns 6 are provided at the top end of the base 2. The pump cover carrier plate 3 is connected to the base 2 through the plurality of support columns 6. Three fixed seats 4 are provided at the top end of the pump cover carrier plate 3. Step portions are provided at the top ends of the three fixed seats 4, and the top of the step portion is in contact with the pump cover body 1. Adjusting columns 5 are provided at the top ends of the three fixed seats 4. The pump cover body 1 is connected to the pump cover carrier plate 3 through the adjusting columns 5 and the fixed seats 4.

[0021] Embodiment 2: The tooling is also provided with two quick locking devices. Each quick locking device includes a left limiting plate 7, a right limiting plate 8, a limiting rod 9, a handle connecting seat 10 and an adjusting handle 11. The left limiting plate 7 and the right limiting plate 8 are both arranged at the top of the pump cover carrier plate 3 and are distributed oppositely. The handle connecting seat 10 is located on one side of the left limiting plate 7, and the handle connecting seat 10 is connected to the adjusting handle 11 through a rotating shaft. The connecting section of the adjusting handle 11 is connected to the limiting rod 9 and enables the limiting rod 9 to pass through the left limiting plate 7. A protruding portion is provided at the front end of the right limiting plate 8, and a buffer pad is provided on the protruding portion. The quick locking devices cooperate with the fixing seat 4 and the adjusting column 5 to firmly fix the pump cover body to be polished on the tooling, preventing the blank from shaking and shifting during the polishing process;

[0022] In this implementation scheme, in order to reduce the weight and improve the aesthetics, a plurality of weight reduction holes are provided at the top of the base 2; concave portions are provided at the four corners of the base 2.

[0023] As Figures 1 to 4 shown, during use, lift the pump cover body 1, place the pump cover body 1 on the tooling through the buckle structure composed of the fixing seat 4 and the adjusting column 5 to ensure that the product is fixed in the horizontal direction. Then, the quick locking device is used to directly contact the pump cover body 1 to prevent the pump cover body 1 from shifting up and down under force during polishing, playing a fixing role.

[0024] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The specific embodiments described herein are merely illustrative of the spirit of the present invention. Those skilled in the art of the present invention can make various modifications or supplements to the described specific embodiments or use similar methods for substitution, but will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A simple grinding tooling for pump covers, comprising a pump cover body (1), a base (2) and a pump cover carrier plate (3), characterized in that, A plurality of support columns (6) are provided at the top of the base (2), the pump cover carrier plate (3) is connected to the base (2) through the plurality of support columns (6), three fixing seats (4) are provided at the top of the pump cover carrier plate (3), an adjusting column (5) is provided at the top of the three fixing seats (4), and the pump cover body (1) is connected to the pump cover carrier plate (3) through the adjusting column (5) and the fixing seats (4).

2. The simple grinding tooling for pump covers according to claim 1, characterized in that, It further includes a quick locking device, the quick locking device includes a left limiting plate (7), a right limiting plate (8), a limiting rod (9), a handle connecting seat (10) and an adjusting handle (11), the left limiting plate (7) and the right limiting plate (8) are both arranged at the top of the pump cover carrier plate (3) and are distributed oppositely, the handle connecting seat (10) is located on one side of the left limiting plate (7) and the handle connecting seat (10) is connected to the adjusting handle (11) through a rotating shaft, and the connecting section of the adjusting handle (11) is connected to the limiting rod (9) and enables the limiting rod (9) to pass through the left limiting plate (7).

3. A simple grinding tooling for pump covers according to claim 2, characterized in that, A protruding portion is provided at the front end of the right limiting plate (8), and a buffer pad is provided on the protruding portion.

4. A simple grinding tooling for pump covers according to claim 1, characterized in that, Step portions are provided at the tops of the three fixing seats (4), and the tops of the step portions are in contact with the pump cover body (1).

5. A simple grinding tooling for pump covers according to claim 1, characterized in that, A plurality of weight reduction holes are provided at the top of the base (2).

6. The simple grinding tooling for pump covers according to claim 1, characterized in that, Inner concave portions are provided at the four corners of the base (2).

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