Novel side face fixing and overturning deburring and dust removing device suitable for hydraulic valve body

Abstract

The utility model discloses a novel side face fixed overturning deburring and dedusting device suitable for a hydraulic valve body, which belongs to the technical field of machining and comprises a main body, a working platform is fixedly connected to the middle of the main body, a tool plate is arranged above the working platform and sleeved on a rotating shaft, and the rotating shaft penetrates through the side wall of the main body to be connected with a driving part. The driving part is fixedly connected to the side wall of the body, a dust removal fan is arranged below the driving part and fixedly connected to the body, an air inlet is formed in the other side of the working platform, the dust removal fan forms negative pressure at the air inlet, a first air channel is connected to the air inlet, a filter element is arranged at the tail end of the first air channel, and a second air channel is arranged on the other side of the filter element. The tail end of the second air duct is connected with the air outlet, the first air duct and the second air duct are arranged in the body, the second air duct is arranged above the first air duct, and a dust drawer is arranged below the first air duct and installed in the body. The utility model has the advantages of high integration level and convenience in use.

Description

TECHNICAL FIELD

[0001] The utility model relates to machining technical field, and specifically is a new type of side surface fixed turnover deburring and dust removing device suitable for hydraulic valve body. BACKGROUND

[0002] The hydraulic multi-way valve structure contains plane, slender hole, intermittent valve hole and complex installation hole and other features, compared with foreign hydraulic valves, domestic hydraulic valves are not good enough in reliability, and the main factor lies in that the deburring effect of the valve body is not good enough. Therefore, the deburring process plays an important role in the machining process of the valve body, is an important quality control point, and is also a very critical process.

[0003] The existence of burrs has a great influence on the valve, for example, the burrs of the valve core hole will affect the precision of honing, and even scratch the workpiece during honing, resulting in workpiece scrap; if the burrs in the sink groove where the sealing element is placed are not removed, the sealing element will be injured and damaged, resulting in oil leakage; once the burrs on the valve body enter the hydraulic system, serious turbulence or non-laminar flow will be caused, resulting in filter or pipeline blockage; in summary, the deburring process is of great significance to the improvement of the quality and performance of the valve body, and the deburring process should be combined with each process in the whole production process and integrated into each process to remove burrs. The goal is to realize less or no burrs in the valve body production process without affecting the quality and performance of the product.

[0004] Manual deburring tools are various, and the commonly used ones are tool steel or high-speed steel which is hardened, and various shaped scrapers are ground by workers according to different part shapes and burr positions, which are used to remove burrs at cross holes, shaped surfaces, inner cavity inclined holes and hole chamfers at various positions. The burr removal by brush is simple and easy to operate, does not require special equipment, is simple to operate and low in cost; the power brush type is various and has strong adaptability, and can be widely used to remove burrs at various positions of the machined part; the burr removal quality is good, no secondary burrs are generated, and the edges can be rounded after deburring; the power brush with abrasive particles can improve the roughness of the machined surface.

[0005] The prior art has a deburring workbench disclosed in Chinese patent CN208451547U, which comprises a workbench, a funnel structure, a flow channel and a dust collector, the funnel structure is connected below the workbench, one end of the flow channel is connected with the bottom of the funnel structure, the other end of the flow channel is connected with the dust collector, the dust collector is arranged below the funnel structure, one end of the workbench is provided with a hollow part, the top of the funnel structure surrounds the periphery of the hollow part, the burr residues generated on the workbench fall into the flow channel through the hollow part, part of the burr residues adhere to the inner wall of the flow channel, and the burr residues are sucked into the dust collector by the dust collector.

[0006] However, it is found that the above-mentioned technology still has some problems in use: 1, the deburring workbench structure mentioned in the patent is simple, and cannot solve the problem of residual iron filings, dust and other problems on the surface and internal cavity of the workpiece before deburring; 2, the deburring workbench described in the patent has high labor intensity, cannot solve the problem of large workpiece overturning, and is not suitable for deburring of large workpieces. SUMMARY

[0007] The utility model solves the technical problems mentioned in the above background art, and provides a novel side surface fixed overturning deburring and dust removing device suitable for hydraulic valve bodies, which can adapt to the overturning and other actions of larger valve bodies and effectively remove residual iron filings and dust.

[0008] To achieve the above-mentioned purpose, the technical scheme provided by the utility model is as follows: a novel side surface fixed overturning deburring and dust removing device suitable for hydraulic valve bodies, comprising a main body, a working platform fixedly connected to the middle part of the main body, a tool plate provided above the working platform and sleeved on a rotating shaft, the rotating shaft penetrating through the side wall of the main body and connected to a driving piece, the driving piece being fixedly connected to the side wall of the main body, a dust removing fan fixedly connected to the main body below the driving piece, an air inlet provided on the other side of the working platform, the dust removing fan forming negative pressure at the air inlet, a first air duct connected to the air inlet, a filter element provided at the tail end of the first air duct, a second air duct provided on the other side of the filter element, an air outlet connected to the tail end of the second air duct, the first air duct and the second air duct being arranged inside the main body, the second air duct being arranged above the first air duct, and a dust drawer arranged inside the main body below the first air duct.

[0009] In some embodiments, a foot switch is provided on one side of the lower end of the main body.

[0010] In some embodiments, a lighting lamp is provided above the working platform and arranged on the main body.

[0011] In some embodiments, a tool tray is arranged on the outside of one side of the main body.

[0012] In some embodiments, an operation panel is fixedly connected to the outside of one side of the main body, and an operation button, an air source interface and a socket are arranged on the operation panel.

[0013] In some embodiments, the tool plate and the rotating shaft are detachably connected, a plurality of holes are arranged on the tool plate, a workpiece is connected to the tool plate through bolts and holes, and different workpieces can be installed by replacing the corresponding tool plate.

[0014] In some embodiments, after the iron filings and flying dust are filtered by the filter element, fine particles are discharged from the air outlet, and large particles are stored in the dust drawer.

[0015] The utility model discloses a compared with prior art's advantage lies in: 1, make the device integration degree is high: the collection overturns, deburring, dust removal integration, and overturns manual deburring through the hydraulic valve body of the main shaft motor drive side fixed in tooling plate.

[0016] The additional aspects and advantages of the utility model will be partly given in the following description, partly will become obvious from the following description, or be understood by the practice of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the main view schematic drawing of deburring dust removal device of the utility model embodiment;

[0018] Figure 2 It is Figure 1 It is the left view schematic drawing of deburring dust removal device shown in figure 1;

[0019] Figure 3 It is Figure 2 It is the top view schematic drawing of deburring dust removal device shown in figure 1.

[0020] In the drawings: 1, main body;2, work platform;3, tooling plate;4, rotating shaft;5, driving part;6, dust removal fan;7, filter core;8, air outlet;9, foot switch;10, illuminating lamp;11, tool tray;12, operation button;13, gas source interface;14, socket;15, dust drawer;16, air inlet. DETAILED DESCRIPTION

[0021] The utility model will be further described in detail below.

[0022] In order to make the purpose, technical scheme and advantage of the utility model embodiment clearer, the following will combine the drawings in the utility model embodiment, and the technical scheme in the embodiment is clearly and completely described, and the following embodiment is used to explain the utility model, but not to limit the scope of the utility model.

[0023] Combined with Figure 1 , Figure 2 , Figure 3 As shown in figure 1, a kind of novel side fixed overturning deburring dust removal device suitable for hydraulic valve body, main body 1 is the appearance of desk, and the lower end of main body 1 is fixedly connected with four groups of adjustable legs, and adjustable leg is convenient to adjust the length of leg, and it is conducive to the support stability of main body 1.

[0024] The middle part of the main body 1 is fixedly connected with a horizontal work platform 2, the front and rear sides of the work platform 2 are provided with air inlets 16, and the upper side is provided with a lighting lamp 10.

[0025] A dust removal fan 6 is arranged on the right side of the main body 1, the dust removal fan 6 forms a negative pressure at the air inlets 16, the lower end of the air inlets 16 is connected with a first air duct, the tail end of the first air duct is provided with a filter core 7, the other side of the filter core 7 is provided with a second air duct, the tail end of the second air duct is connected with an air outlet 8, the first air duct and the second air duct are arranged in the main body 1, the second air duct is arranged above the first air duct, and a dust drawer 15 is arranged below the first air duct and in the main body 1. The iron filings and flying dust enter the first air duct through the air inlets 16, are filtered through the filter core 7, and the fine particles that cannot be filtered are discharged through the second air duct and the air outlet 8, and the large particles are stored in the dust drawer 15 after being filtered.

[0026] A driving member 5 (a rotary motor) is arranged above the dust removal fan 6, a rotating shaft 4 of the driving member 5 penetrates through the side wall of the main body 1 and is connected with a tool plate 3, the driving member 5 is fixedly connected to the side wall of the main body 1, the tool plate 3 is arranged at the center and is sleeved on the rotating shaft 4, the tool plate 3 is connected to the rotating shaft 4 through screws, a plurality of holes are arranged on the tool plate 3, and a hydraulic valve is connected to the tool plate 3 through bolts and holes, so that other hydraulic valve bodies can be applied only by replacing tool plates 3 of different specifications, and the universality is high.

[0027] A tool tray 11 is further arranged on the right side of the main body 1, and the tool tray 11 is provided with tools, including a set of mixed files, a set of scrapers, a magnetic screwdriver, a set of drill bits, an oil stone, sandpaper, a gas gun, a flashlight, a endoscope, and a set of electric deburring tools (a fiber oil stone brush, a fiber grinding rod, the fiber oil stone brush has a higher efficiency in removing burrs at large intersecting holes, and the fiber grinding rod has a higher efficiency in removing burrs at small and shallow intersecting holes, and has a better effect).

[0028] An operation panel is further fixedly connected to the right side of the main body 1, the operation panel is provided with operation buttons 12, an air source interface 13 and a socket 14, and a foot switch 9 is arranged at the lower end of the right side of the main body 1.

[0029] When the deburring and dust removal device is used, the following steps are performed:

[0030] The electric deburring tool is connected to the socket 14, the gas gun is connected to the air source interface 13, the operation buttons 12 drive the main shaft motor to drive the hydraulic valve body arranged on the tool plate 3 to rotate, and at the same time, the electric deburring tool is used to manually remove burrs, and the gas gun is used to blow away dust and debris on the hydraulic valve.

[0031] The dust removal burring device can reduce the labor intensity and improve the work efficiency, and solves the problems of laborious and low efficiency when the valve body is turned over in the manual burring.

[0032] The dust removal burring device can reduce the labor intensity and improve the work efficiency, and solves the problems of laborious and low efficiency when the valve body is turned over in the manual burring.

[0033] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A new type of side fixing turnover deburring and dust removal device suitable for hydraulic valve body, comprising a main body (1), characterized in that: The middle part of the main body (1) is fixedly connected with a working platform (2), a tooling plate (3) is arranged above the working platform (2) and is sleeved on a rotating shaft (4), the rotating shaft (4) penetrates through the side wall of the main body (1) and is connected with a driving member (5), the driving member (5) is fixedly connected to the side wall of the main body (1), a dust removal fan (6) is arranged below the driving member (5) and is fixedly connected to the main body (1), the other side of the working platform (2) is provided with an air inlet (16), the dust removal fan (6) forms a negative pressure at the air inlet (16), a first air duct is connected to the air inlet (16), the tail end of the first air duct is provided with a filter element (7), the other side of the filter element (7) is provided with a second air duct, the tail end of the second air duct is connected with an air outlet (8), the first air duct and the second air duct are arranged in the main body (1), the second air duct is arranged above the first air duct, and a dust drawer (15) is arranged below the first air duct and is mounted in the main body (1).

2. The new type of side fixing turnover deburring and dust removing device suitable for hydraulic valve body according to claim 1, characterized in that: The lower end of the main body (1) is provided with a foot switch (9).

3. The new type of side fixed turnover deburring and dust removal device suitable for hydraulic valve body according to claim 1, characterized in that: The upper side of the working platform (2) is provided with a lighting lamp (10) which is mounted on the main body (1).

4. The new type of side fixing turnover deburring and dust removing device suitable for hydraulic valve body according to claim 1, characterized in that: The side of the main body (1) is externally provided with a tool tray (11).

5. The new type of side fixed turnover deburring and dust removal device suitable for hydraulic valve body according to claim 1, characterized in that: The side of the main body (1) is externally fixedly connected with an operation panel, the operation panel is provided with an operation button (12), an air source interface (13) and a socket (14).

6. The new type of side fixed turnover deburring and dust removal device suitable for hydraulic valve body according to claim 1, characterized in that: The tooling plate (3) is detachably connected with the rotating shaft (4), a plurality of holes are arranged on the tooling plate (3), a workpiece is connected to the tooling plate (3) through bolts and holes, and different workpieces can be installed by replacing the tooling plate (3).

7. The new type of side fixed turnover deburring and dust removal device suitable for hydraulic valve body according to claim 1, characterized in that: After the iron filings and flying dust are filtered by the filter element (7), fine particles are discharged from the air outlet (8), and large particles are stored in the dust drawer (15).

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