Corner grinding device for piston machining

Abstract

The utility model belongs to the technical field of piston machining corner grinding, and particularly relates to a piston machining corner grinding device which comprises a box body, a corner grinding body is arranged at the top end in the box body, a guide frame is arranged below one side in the box body, and a high-frequency vibration device is arranged at the top end in the guide frame. Through mutual cooperation of the box body, the corner polishing main body, the guide frame, the high-frequency vibration device, the extension plate and the collection box, the device has a scrap collection function, the problem that after work is finished, workers need to spend a large amount of time and energy to clean scraps on the device is solved, and the working efficiency is improved. Through mutual cooperation of the adjusting assembly, the supporting legs, the sliding groove, the sliding block, the spring, the adjusting frame and the hydraulic cylinder, the height of the device can be adjusted according to needs, and the problem that when the height of an operator is not matched with the height of the device, the operator needs to bend down or tiptoe to work for a long time is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of piston processing edge and corner grinding, in particular to a piston processing edge and corner grinding device. Background Art

[0002] The piston is a reciprocating part in the cylinder block of an automobile engine. As the requirements of automobiles for engine power, economy, environmental protection and reliability become more and more stringent, the piston has developed into a high-tech product that integrates a number of new technologies such as lightweight and high-strength new materials, special-shaped outer cylindrical composite surfaces, and special-shaped pin holes. After the production of the piston is completed, its edges and corners need to be polished to avoid the edges and corners being too sharp and wearing the cylinder wall;

[0003] The existing patent number CN210307083U relates to a corner grinding device for piston production. The technical problem to be solved by the utility model is to provide a corner grinding device for piston production that can quickly and automatically grind pistons and ensure the safety of workers. A corner grinding device for piston production includes a mounting cover, a buffer component, a rubber pad, an adjustment component, a grinding brush, a drive component, a connecting frame and a mounting rod; the drive component is fixed to the inner top surface of the mounting cover; the adjustment component is transmission-connected to the output end of the drive component; the two connecting frames are fixed to the sides of the adjustment component; three buffer components are provided, which are fixed to the two connecting frames and the output end of the adjustment component in turn, and the buffer components fixed to the connecting frames are inclined. The utility model achieves the effect of quickly and automatically grinding pistons and ensuring the safety of workers.

[0004] The prior art has the following problems:

[0005] 1. The existing piston processing corner grinding device generates a large amount of waste chips during the grinding process of the piston corners. However, since the device does not have the function of collecting waste chips, it also results in the staff spending a lot of time and energy to clean up the waste chips on the device after the work is completed, which indirectly increases the work intensity of the staff and has poor practicality;

[0006] 2. The height of the existing piston processing corner grinding device is mostly fixed and cannot be adjusted according to needs. This also results in the operator being required to bend over or stand on tiptoe for a long time to work when the height of the operator does not match the height of the device, which indirectly reduces the work efficiency and cannot meet the use requirements. Utility Model Content

[0007] In view of the deficiencies in the prior art, the utility model provides a piston processing edge and corner grinding device, which solves the problem that the current device does not have the function of collecting waste chips, which also results in the workers spending a lot of time and energy to clean up the waste chips on the device after work, and the height is mostly fixed and cannot be adjusted according to needs, which also leads to the problem that when the height of the operator does not match the height of the device, the operator needs to bend over or stand on tiptoe for a long time to work.

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a piston processing corner grinding device, comprising a box body, a corner grinding body is arranged at the top of the box body, a guide frame is arranged at the bottom of one side of the box body, a high-frequency vibration device is arranged at the top of the guide frame, an extension plate is arranged at the top of one side of the guide frame, a collection box is arranged on the guide frame below the extension plate, and an adjustment component is arranged at one side of the bottom of the box body;

[0009] The adjustment component includes a supporting leg, a slide groove is provided on one side of the supporting leg, a sliding block is provided inside the slide groove, a spring is provided on the top of the sliding block, an adjustment frame is provided on one side of the sliding block, and a hydraulic cylinder is provided on the upper part of the adjustment frame.

[0010] As a preferred technical solution of the utility model, the top of the guide frame is inclined.

[0011] As a preferred technical solution of the utility model, there are two groups of the high-frequency vibration devices, and the two groups of the high-frequency vibration devices are arranged corresponding to each other in the middle of the box.

[0012] As a preferred technical solution of the utility model, the extension plate is installed on the guide frame by a fixed connection.

[0013] As a preferred technical solution of the utility model, the size of the slide groove is matched with the size of the slide block.

[0014] As a preferred technical solution of the utility model, the size of the adjustment frame is matched with the size of the support leg.

[0015] As a preferred technical solution of the utility model, the hydraulic cylinder is installed on the supporting leg through a fixed connection.

[0016] Compared with the prior art, the utility model provides a piston processing corner grinding device, which has the following beneficial effects:

[0017] 1. A piston processing corner grinding device is provided with a box body, a corner grinding body, a guide frame, a high-frequency vibration device, an extension plate and a collection box. In the process of the corner grinding body grinding the piston corner, the box body is first provided to prevent the piston corner from generating waste chips splashing during grinding. Then, the top of the guide frame is inclined and the vibration generated by starting the high-frequency vibration device can make the waste chips falling on the top of the guide frame shake and roll along the inclined direction of the guide frame until they pass through the extension plate and fall into the collection box, so that the staff can recycle and clean them later. This design enables the device to have the function of collecting waste chips, avoids the problem that the staff needs to spend a lot of time and energy to clean the waste chips on the device after the work is completed, indirectly reduces the work intensity of the staff, and has strong practicality.

[0018] 2. This piston processing corner grinding device is provided with an adjustment component, a supporting leg, a slide groove, a slider, a spring, an adjustment frame and a hydraulic cylinder. When the height needs to be adjusted, the hydraulic cylinder is started to make the slider squeeze the spring, thereby driving the adjustment frame to move vertically upward along the slide groove, and the height of the box is adjusted to meet the height requirements of operators of different heights for the device. This design allows the height of the device to be adjusted as needed, avoiding the problem that when the height of the operator does not match the height of the device, the operator needs to bend over or tiptoe for a long time to work, thereby indirectly improving the work efficiency and meeting the use requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 For this utility model Figure 1 A magnified view of the structure at center A;

[0021] Figure 3 For this utility model Figure 1 A magnified view of the structure at B in the middle;

[0022] Figure 4 This is a schematic diagram of the installation structure of the extension plate of the utility model.

[0023] In the figure: 1. Box body; 2. Edge and corner grinding body; 3. Guide frame; 4. High-frequency vibration device; 5. Extension plate; 6. Collection box; 7. Adjustment assembly; 701. Support leg; 702. Slide groove; 703. Slider; 704. Spring; 705. Adjustment frame; 706. Hydraulic cylinder. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 In this embodiment: a piston processing corner grinding device comprises a box body 1, a corner grinding body 2 is arranged at the top of the box body 1, a guide frame 3 is arranged at the lower side of the box body 1, so as to support and fix the guide frame 3 through the box body 1, thereby improving the stability of the guide frame 3, a high-frequency vibration device 4 is arranged at the top of the guide frame 3, an extension plate 5 is arranged at the top of one side of the guide frame 3, a collection box 6 is arranged at the lower side of the extension plate 5 of the guide frame 3, an adjustment component 7 is arranged at one side of the bottom of the box body 1; the adjustment component 7 comprises a supporting leg 701, a slide groove 702 is opened at one side of the supporting leg 701, a slider 703 is arranged inside the slide groove 702, a spring 704 is arranged at the top of the slider 703, an adjustment frame 705 is arranged at one side of the slider 703, and a hydraulic cylinder 706 is arranged at the upper part of the adjusting frame 705, and the model is KYE50.

[0026] In this embodiment, the top of the guide frame 3 is inclined, so that the waste chips falling on the top of the guide frame 3 can be rolled down and collected along the inclined direction of the guide frame 3; there are two groups of high-frequency vibration devices 4, and the two groups of high-frequency vibration devices 4 are arranged corresponding to each other in the middle of the box body 1, so that the waste chips falling on the top of the guide frame 3 can be shaken by starting the vibration generated by the high-frequency vibration device 4 to prevent them from adhering to the guide frame 3; the extension plate 5 is installed on the guide frame 3 by a fixed connection, so that the waste chips on the top of the guide frame 3 can be guided to fall into the collection box 6 through the set extension plate 5; the chute 702 The size is compatible with the size of the slider 703, which makes it convenient to limit the adjustment frame 705 connected to the slider 703 through the slide groove 702, thereby improving the stability of the adjustment frame 705 during vertical displacement; the size of the adjustment frame 705 is compatible with the size of the support leg 701, which makes it convenient to adjust the height of the box 1 through the relative displacement of the position of the adjustment frame 705 and the position of the support leg 701, so as to meet the height requirements of operators of different heights for the device; the hydraulic cylinder 706 is installed on the support leg 701 through a fixed connection, which makes it convenient to install and fix the hydraulic cylinder 706, thereby improving the stability of the hydraulic cylinder 706.

[0027] The working principle and use process of the utility model are as follows: during the grinding process of the piston corner by the corner grinding body 2, the box body 1 is first set to prevent the piston corner from generating waste chips splashing during grinding, and then the top of the guide frame 3 is tilted, and the vibration generated by the high-frequency vibration device 4 is started, so that the waste chips falling on the top of the guide frame 3 can be shaken and rolled along the tilted direction of the guide frame 3 until they pass through the extension plate 5 and fall into the collection box 6, so that the staff can recycle and clean them later. This design enables the device to have the function of collecting waste chips, avoiding the need for the staff to spend a lot of time after the work is completed. The problem of saving time and energy to clean up the waste chips on the device is solved. When the height needs to be adjusted, the hydraulic cylinder 706 in the adjusting assembly 7 is started, so that the slider 703 connected to the adjusting frame 705 squeezes the spring 704 in the slide groove 702, thereby driving the adjusting frame 705 to move vertically upward along the slide groove 702 on the supporting leg 701, and adjusting the height of the box body 1 to meet the height requirements of operators of different heights for the device. This design allows the height of the device to be adjusted as needed, avoiding the problem that when the height of the operator does not match the height of the device, the operator needs to bend over or tiptoe for a long time to work.

[0028] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A piston processing corner grinding device, comprising a housing (1), characterized in that: An edge grinding body (2) is arranged at the top of the interior of the box (1), a guide frame (3) is arranged at the lower part of one side of the interior of the box (1), a high-frequency vibration device (4) is arranged at the top of the interior of the guide frame (3), an extension plate (5) is arranged at the top of one side of the guide frame (3), a collection box (6) is arranged on the guide frame (3) below the extension plate (5), and an adjustment component (7) is arranged at one side of the bottom of the box (1); The adjustment assembly (7) comprises a support leg (701), a slide groove (702) is provided on one side of the support leg (701), a slider (703) is provided inside the slide groove (702), a spring (704) is provided on the top of the slider (703), an adjustment frame (705) is provided on one side of the slider (703), and a hydraulic cylinder (706) is provided on the upper part of the adjustment frame (705).

2. A piston processing corner grinding device according to claim 1, characterized in that: The top of the guide frame (3) is arranged in an inclined manner.

3. A piston processing corner grinding device according to claim 1, characterized in that: There are two groups of the high-frequency vibration devices (4), and the two groups of the high-frequency vibration devices (4) are arranged corresponding to each other in the middle of the box body (1).

4. A piston processing corner grinding device according to claim 1, characterized in that: The extension plate (5) is mounted on the guide frame (3) by means of a fixed connection.

5. The piston processing edge grinding device according to claim 1, characterized in that: The size of the slide groove (702) is matched with the size of the slide block (703).

6. A piston processing corner grinding device according to claim 1, characterized in that: The size of the adjustment frame (705) is matched with the size of the support leg (701).

7. The piston processing edge grinding device according to claim 1, characterized in that: The hydraulic cylinder (706) is mounted on the supporting leg (701) via a fixed connection.

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