Power tool holder running-in machine

Abstract

The utility model discloses a power tool holder running -in machine in the technical field of running -in machine, including the body of tool holder running -in machine, the body top and be close to two sides respectively install fixed frame, the body top and be close to rear side hinged mounting has the box cover, the both sides of box cover are connected with fixed plate respectively, fixed plate one side installs the fixed column, the inside installation of box cover is used to the sound insulation spare of noise reduction, and the body supports and opens to the box cover, and the box cover can carry out dustproof protection and noise reduction silencing protection to the body, and the two limit plates of body top can carry out the location to the box cover after buckle, and the anti -drop washer of fixed column one end can carry out the location to fixed plate, prevent the fixed column of fixed plate one side and fixed frame and separate, and the sound insulation spare in the box cover can carry out multiple sound insulation silencing noise reduction to the noise of body, avoid the noise pollution operating environment.

Description

Technical Field

[0001] This utility model relates to the field of running-in machines, specifically a power tool holder running-in machine. Background Technology

[0002] Running-in machines simulate actual working loads, speeds, and temperatures to gradually bring machines or components to their optimal working state during the break-in process. This helps reduce problems such as early wear, loosening, or malfunctions that may occur during actual use. Running-in machines have a wide range of applications, including but not limited to the automotive, machinery, electronics, and aerospace industries. In the machinery industry, they can be used to test the wear resistance and precision of machine tools, bearings, gears, and other components. Existing equipment generates significant noise during workpiece inspection due to violent movement. Existing protective covers are simple in structure and can only provide dust protection, not noise reduction or insulation. This noise pollution affects the operating environment and the effectiveness and practicality of the equipment's noise reduction and insulation. Therefore, a powered tool holder running-in machine needs to be designed to solve these problems. Utility Model Content

[0003] The purpose of this invention is to provide a power tool holder break-in machine to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a power tool holder running-in machine, comprising a main body of the tool holder running-in machine, wherein fixed frames are respectively installed on the top of the main body and near both sides, and a box cover is hingedly installed on the top of the main body and near the rear side, wherein fixed plates are respectively connected to both sides of the box cover, a fixed column is installed on one side of the fixed plate, and a sound insulation component for noise reduction is installed on the inner side of the box cover, wherein the fixed column is slidably connected to the fixed plate.

[0005] Preferably, the sound insulation component includes a sound guide plate installed on the inside of the box cover, with a plurality of evenly arranged sound guide holes on one side of the sound guide plate, a sound-absorbing frame embedded in the inside of the box cover, a plurality of evenly arranged sound-absorbing holes on one side of the sound-absorbing frame, and noise-reducing and sound-absorbing cotton filling the inside of the sound-absorbing frame.

[0006] Preferably, a plurality of evenly arranged sound-insulating strips are installed between the sound-absorbing frame and the sound guide plate.

[0007] Preferably, a sound insulation plate is embedded on the inner side of the soundproof frame.

[0008] Preferably, a noise reduction plate is installed inside the soundproofing frame and on one side of the soundproofing panel, and the inside of the noise reduction plate is filled with soundproofing material.

[0009] Preferably, limiting plates are fixedly connected to the top of the body and near both sides.

[0010] Preferably, one end of the fixing post is equipped with an anti-detachment pad for limiting positioning.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. The hinged lid at the top of the main body can support and open the lid, so that the lid fits snugly with the buckle to reduce noise and protect the main body. The sound insulation components inside the lid can provide multiple sound insulation and noise reduction for the noise generated by the main body, so as to avoid noise pollution of the operating environment.

[0013] 2. The sound guide plate is located on one side of the silencer frame, allowing the sound guide plate to guide the noise into the silencer frame through the sound guide holes. The noise enters the silencer frame through multiple silencer holes for noise reduction. The sound-absorbing cotton inside the silencer frame can reduce noise and prevent noise pollution of the equipment testing environment, thus avoiding interference with the operator's workpiece testing operations. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0015] Figure 2 This is a front sectional perspective view of the overall structure of this utility model;

[0016] Figure 3 The overall structure of this utility model Figure 1 Enlarged view of point A in the middle;

[0017] Figure 4 The overall structure of this utility model Figure 2 Enlarged view at point B in the middle;

[0018] Figure 5 This is a front sectional perspective view of the muffler frame and muffler holes in the overall structure of this utility model;

[0019] Figure 6 This is a schematic diagram of the overall structure of the sound guide plate and sound guide hole of this utility model.

[0020] In the diagram: 1. Main body; 2. Fixing frame; 3. Box cover; 4. Fixing plate; 5. Fixing column; 6. Sound guide plate; 7. Sound guide hole; 8. Silencing frame; 9. Silencing hole; 10. Sound insulation strip; 11. Sound insulation board; 12. Noise reduction board; 13. Limiting plate; 14. Anti-detachment pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Example 1

[0023] Please refer to Figure 1-6 As shown, this utility model provides a power tool holder running-in machine, including a body 1 of the tool holder running-in machine, a fixing frame 2 installed on the top and near the two sides of the body 1, a box cover 3 hinged to the top and near the rear of the body 1, fixing plates 4 connected to the two sides of the box cover 3, a fixing column 5 installed on one side of the fixing plate 4, a sound insulation component for noise reduction installed on the inside of the box cover 3, the fixing column 5 slidably connected to the fixing plate 4, a limit plate 13 fixedly connected to the top and near the two sides of the body 1, and an anti-detachment pad 14 for limiting the position installed at one end of the fixing column 5.

[0024] The main body 1 consists of an electronic control system, an actuator, a cast base, a dustproof protective cover, a temperature and speed feedback system, a dial indicator, and a printer system, which are existing technologies and will not be described in detail in this article.

[0025] The electrical control system consists of a Mitsubishi PLC and a Weintek programmable controller. Each workstation has a servo motor that uses torque mode and multi-speed operation. Each speed and time can be controlled separately. The speed is variable. While running, the system monitors the changes in time, temperature, and speed and generates charts. If the required torque and temperature are exceeded, an alarm will sound and an A4 chart will be printed to provide feedback to the operator. If both torque and temperature meet the requirements, an A4 report will also be printed to provide feedback on the test results. The test results will also have a production number, which corresponds one-to-one with the tool holder.

[0026] Furthermore, the main body 1 supports and opens the lid 3. The lid 3 can provide dust protection and noise reduction protection for the main body 1. The two limiting plates 13 on the top of the main body 1 can limit the lid 3 after it is snapped in place. The anti-detachment pad 14 at one end of the fixing post 5 can limit the fixing plate 4, preventing the fixing post 5 on one side of the fixing plate 4 from detaching from the fixing frame 2. The sound insulation component inside the lid 3 can provide multiple sound insulation and noise reduction for the noise generated by the main body 1, avoiding noise pollution of the operating environment.

[0027] Specifically, the sound insulation components include a sound guide plate 6 installed inside the enclosure cover 3, with multiple evenly arranged sound guide holes 7 on one side of the sound guide plate 6; a sound damping frame 8 embedded inside the enclosure cover 3, with multiple evenly arranged sound damping holes 9 on one side of the sound damping frame 8; sound damping cotton filling the inside of the sound damping frame 8; multiple evenly arranged sound insulation strips 10 installed between the sound damping frame 8 and the sound guide plate 6; a sound insulation plate 11 embedded inside the sound damping frame 8; and a noise reduction plate 12 installed inside the sound damping frame 8 and on one side of the sound insulation plate 11, with sound insulation material filling the inside of the noise reduction plate 12.

[0028] In addition, the sound guide plate 6 is located on one side of the silencer frame 8, allowing the sound guide plate 6 to be guided into one side of the silencer frame 8 through the sound guide hole 7. Noise enters the silencer frame 8 through multiple silencer holes 9 for noise reduction. The sound-absorbing cotton inside the silencer frame 8 can reduce noise. The multiple sound insulation strips 10 between the silencer frame 8 and the sound guide plate 6 can increase the sound transmission path and reduce the energy during sound wave transmission. The noise reduction plate 12 on the inner side of the silencer frame 8 can insulate against noise. The noise reduction plate 12 is filled with sound insulation material, which can increase the noise reduction effect of the silencer frame 8 and prevent noise pollution of the equipment testing environment, affecting the operator's workpiece testing operation.

[0029] Working principle: First, the lid 3 is snapped into place with the body 1. Then, two limiting plates 13 limit the lid 3. The lid 3 then protects the top of the body 1 from dust and noise. At this time, the sound guide plate 6 is guided into one side of the sound-absorbing frame 8 through the sound guide hole 7. The noise enters the sound-absorbing frame 8 through multiple sound-absorbing holes 9 for noise reduction. The sound-absorbing cotton inside the sound-absorbing frame 8 reduces noise. At the same time, the multiple sound insulation strips 10 between the sound-absorbing frame 8 and the sound guide plate 6 can increase the sound transmission path and reduce the energy during the sound wave transmission. Then, the noise reduction plate 12 on the inner side of the sound-absorbing frame 8 provides sound insulation.

[0030] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0031] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A power tool holder running-in machine, comprising a body (1) of the tool holder running-in machine, characterized in that: The main body (1) is equipped with a fixing frame (2) on the top and near both sides. The main body (1) is hinged with a box cover (3) on the top and near the rear side. The box cover (3) is connected to a fixing plate (4) on both sides. A fixing post (5) is installed on one side of the fixing plate (4). A sound insulation component for noise reduction is installed on the inside of the box cover (3). The fixing post (5) is slidably connected to the fixing plate (4).

2. The power tool holder running-in machine according to claim 1, characterized in that: The sound insulation component includes a sound guide plate (6) installed inside the box cover (3). The sound guide plate (6) has a plurality of evenly arranged sound guide holes (7) on one side. The box cover (3) has a sound-absorbing frame (8) embedded inside. The sound-absorbing frame (8) has a plurality of evenly arranged sound-absorbing holes (9) on one side. The sound-absorbing frame (8) is filled with noise-reducing and sound-absorbing cotton inside.

3. The power tool holder running-in machine according to claim 2, characterized in that: Multiple sound-insulating strips (10) are evenly arranged between the sound-absorbing frame (8) and the sound guide plate (6).

4. A power tool holder running-in machine according to claim 3, characterized in that: The soundproofing frame (8) is fitted with a soundproofing plate (11) on its inner side.

5. A power tool holder running-in machine according to claim 4, characterized in that: A noise reduction plate (12) is installed inside the soundproof frame (8) and on one side of the soundproof plate (11), and the inside of the noise reduction plate (12) is filled with soundproofing material.

6. A power tool holder running-in machine according to claim 1, characterized in that: Limiting plates (13) are fixedly connected to the top of the main body (1) and near both sides.

7. A power tool holder running-in machine according to claim 2, characterized in that: One end of the fixed column (5) is equipped with an anti-detachment pad (14) for limiting the position.

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