CN221539174U - Deburring device for precision machining - Google Patents

Abstract

The utility model relates to the technical field of precision machining, in particular to a deburring device for precision machining, which comprises a shell and a cleaning mechanism, the cleaning mechanism comprises an electric sliding rail, a sliding block, a first hydraulic cylinder and a cleaning brush, and the electric sliding rail is arranged at the upper end of the shell. According to the utility model, the cleaning brush can be driven to slide left and right through the cooperation between the electric sliding rail and the sliding block, the cleaning brush is matched with the sliding block to clean the chips on the surface of the operating platform and in the gaps in the sliding process, the chips are all swept into the blanking groove, then the chips can enter the collecting box along the blanking groove, the chips are conveniently and uniformly cleaned, the distance between the cleaning brush and the operating platform can be adjusted through the arrangement of the first hydraulic cylinder, so that the cleaning brush has stronger flexibility in use, the deburring device is more convenient to clean due to the arrangement of the cleaning mechanism, the cleaning efficiency is higher, and the practicability of the device is effectively improved.

Description

A deburring device for precision machining

Technical Field

The utility model relates to the technical field of precision mechanical processing, in particular to a deburring device used for precision mechanical processing.

Background Art

Precision machining is a process of changing a workpiece, which can be divided into cold machining and hot machining. A deburring device is needed during precision machining to process the burrs on the machine surface, so a polishing device is needed during the deburring process. The polishing machine is also called a grinder, which is often used for mechanical grinding, polishing and waxing. Its working principle is: the motor drives the sponge or wool polishing disc installed on the polishing machine to rotate at a high speed. Due to the joint action of the polishing disc and the polishing agent and the friction with the surface to be polished, the paint surface pollution, oxide layer and shallow marks can be removed. The speed of the polishing disc is generally 1500-3000r/min, most of which are stepless speed change, and can be adjusted at any time according to needs during construction.

After searching, a corner deburring device for mechanical equipment production and processing is disclosed with publication number CN212399056U, which specifically discloses a corner deburring device for mechanical equipment production and processing, including a base and a support rod, the top of the support rod is fixedly connected with a cross rod, the outer movable sleeve of the cross rod is provided with a sleeve block, and the bottom of the sleeve block is fixedly installed with a grinding device. The utility model is provided with a second positioning column and a clamping block, and a plurality of clamping grooves with different diameters are opened in the middle of the clamping block, and then a first positioning column and a transmission shaft are provided, so as to facilitate the fixation of the workpiece. Furthermore, by providing a motor, the transmission shaft can be driven to rotate during grinding, thereby driving the workpiece to rotate, thereby greatly improving the work efficiency. At the same time, by providing a hydraulic rod, workpieces of different sizes and lengths can be fixed, thereby increasing the practicality of the device.

After the deburring device in the above patent is used, a lot of debris will remain on the table surface, which will affect the subsequent fixing of mechanical parts and affect the cleanliness of the table surface, causing inconvenience to the subsequent cleaning personnel and making the cleaning more troublesome, thereby affecting the use efficiency of the device.

Therefore, it is necessary to invent a deburring device for precision machining to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a deburring device for precision machining to solve the problems raised in the above background technology.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deburring device for precision machining, comprising a shell and a cleaning mechanism, the cleaning mechanism comprising an electric slide rail, a slider, a first hydraulic cylinder and a cleaning brush, the upper end of the shell is provided with an electric slide rail, the other side of the electric slide rail is movably connected with a slider, one side of the slider is fixedly mounted with a first hydraulic cylinder, and the lower end of the first hydraulic cylinder is provided with a cleaning brush.

Preferably, a bottom groove is formed on the upper surface of the shell, a soundproof cover is provided on the upper end of the shell, a hinge is connected to one side of the soundproof cover, and a protective door is connected to the other side of the hinge.

Preferably, the sound insulation cover is made of PVC plastic material, and the sound insulation cover is arranged in a "rectangular" structure.

Preferably, the inner wall of the bottom trough is connected to an operating table, a material discharge trough is provided on the upper end surface of the operating table, a side panel is provided on the upper end of the operating table, one side of the side panel is movably connected to a limiting rod, one end of the limiting rod is movably connected to a limiting hoop, the other end of the limiting rod is fixedly installed with an anti-slip pad, and the interior of the outer shell is connected to a collection box.

Preferably, a fixing block is fixedly mounted on the upper end of the shell, a screw rod is connected to one side of the fixing block, one end of the screw rod is connected to the first driving motor, a sliding rod is provided on one side of the screw rod, and a movable sleeve is movably connected to the outer wall of the sliding rod.

Preferably, a second hydraulic cylinder is provided at the lower end of the movable sleeve, the lower end of the second hydraulic cylinder is connected to a second drive motor, and the output end of the second drive motor is connected to a polishing head.

In the above technical solution, the technical effects and advantages provided by the utility model are:

1. Through the arrangement of the electric slide rail, the slider, the first hydraulic cylinder and the cleaning brush, the cooperation between the electric slide rail and the slider can drive the cleaning brush to slide left and right. The cleaning brush cooperates with the slider to clean the debris on the surface of the operating table and in the gaps during the sliding process, and sweeps the debris into the material discharge trough, and then the debris will enter the collection box along the material discharge trough, which is convenient for subsequent unified cleaning of the debris. The arrangement of the first hydraulic cylinder can adjust the distance between the cleaning brush and the operating table, making the cleaning brush more flexible to use. The arrangement of the above cleaning mechanism makes the deburring device more convenient to clean and has higher cleaning efficiency, which effectively improves the practicality of the device;

2. Through the setting of the soundproof cover, hinges and protective doors, the setting of the soundproof cover can play a role in soundproofing and reducing the noise generated when the polishing head polishes the mechanical parts, preventing excessive noise during the use of the device, which is easy to affect the surrounding working environment. The cooperation of the protective door and the hinge can open the protective door and the soundproof cover at any time, and then the mechanical parts fixed on the operating table can be fixed and disassembled, making the use of the device more flexible.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

Figure 1 is a schematic diagram of the overall structure of the utility model;

FIG2 is a schematic diagram of the structure of the soundproof cover of the utility model;

FIG3 is a schematic diagram of the structure of the cleaning mechanism of the utility model;

FIG. 4 is a schematic structural diagram of an operating table of the present utility model.

Description of reference numerals:

1. Shell; 2. Bottom groove; 3. Sound insulation cover; 4. Hinge; 5. Protective door; 6. Operating table; 7. Feed chute; 8. Side panel; 9. Limit rod; 10. Limit hoop; 11. Anti-skid pad; 12. Collecting box; 13. Cleaning mechanism; 1301. Electric slide rail; 1302. Sliding block; 1303. First hydraulic cylinder; 1304. Cleaning brush; 14. Fixed block; 15. Screw rod; 16. First drive motor; 17. Sliding rod; 18. Movable sleeve; 19. Second hydraulic cylinder; 20. Second drive motor; 21. Polishing head.

DETAILED DESCRIPTION

In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

The utility model provides a deburring device for precision machining as shown in Figures 1-3, including a shell 1 and a cleaning mechanism 13, the cleaning mechanism 13 including an electric slide rail 1301, a slider 1302, a first hydraulic cylinder 1303 and a cleaning brush 1304, the upper end of the shell 1 is provided with an electric slide rail 1301, the other side of the electric slide rail 1301 is movably connected with the slider 1302, one side of the slider 1302 is fixedly installed with the first hydraulic cylinder 1303, and the lower end of the first hydraulic cylinder 1303 is provided with a cleaning brush 1304.

As shown in Figures 1, 2 and 4, a bottom groove 2 is provided on the upper end surface of the shell 1, and a soundproof cover 3 is arranged on the upper end of the shell 1. The soundproof cover 3 is made of PVC plastic material and has a "rectangular" structure. The soundproof cover 3 can reduce the noise generated by the device during processing and play a role in noise reduction and sound insulation. A hinge 4 is connected to one side of the soundproof cover 3, and a protective door 5 is connected to the other side of the hinge 4. The cooperation of the protective door 5 and the hinge 4 can open the protective door 5 and the soundproof cover 3 at any time, and then the mechanical parts fixed on the operating table 6 can be fixed and disassembled, so that the device can be more flexible in use.

As shown in Figures 1, 2 and 4, the inner wall of the bottom trough 2 is connected to an operating table 6, a material discharge trough 7 is provided on the upper end surface of the operating table 6, a side panel 8 is provided on the upper end of the operating table 6, one side of the side panel 8 is movably connected to a limiting rod 9, one end of the limiting rod 9 is movably connected to a limiting hoop 10, and the other end of the limiting rod 9 is fixedly installed with an anti-slip pad 11, and the interior of the outer shell 1 is connected to a collecting box 12, and the setting of the collecting box 12 can uniformly process the cleaned debris.

As shown in Figures 1-2, a fixing block 14 is fixedly installed on the upper end of the housing 1, a screw rod 15 is connected to one side of the fixing block 14, one end of the screw rod 15 is connected to a first driving motor 16, a sliding rod 17 is provided on one side of the screw rod 15, and a movable sleeve 18 is movably connected to the outer wall of the sliding rod 17. The setting of the screw rod 15 and the sliding rod 17 can drive the polishing head 21 to adjust the left and right position.

As shown in Figure 1-2, a second hydraulic cylinder 19 is provided at the lower end of the movable sleeve 18, and the lower end of the second hydraulic cylinder 19 is connected to a second drive motor 20. The output end of the second drive motor 20 is connected to a polishing head 21. The second hydraulic cylinder 19 can adjust the height of the polishing head 21 when it is lowered.

The working principle of the utility model is as follows: first, the housing 1 is moved to a designated position, the external power supply of the housing 1 is turned on, and then the collecting box 12 is installed in the housing 1, so that the mechanical parts are fixed by the limit rod 9 and the anti-skid pad 11. After the mechanical parts are fixed, the protective door 5 is closed, and then the switch of the second driving motor 20 is turned on, so that the first driving motor 16 drives the polishing head 21 to slide for position adjustment. During the sliding process of the polishing head 21, the switch of the second hydraulic cylinder 19 is turned on, so that the second hydraulic cylinder 19 drives the polishing head 21 to descend, and after the polishing head 21 contacts the mechanical parts, the switch of the second hydraulic cylinder 19 is turned off. Turn off, and then turn on the switch of the second drive motor 20, so that the second drive motor 20 drives the polishing head 21 to rotate. During the rotation of the polishing head 21, burrs on the surface of the parts are processed. After the parts are processed, the parts are removed, and then the polishing head 21 is reset. Secondly, turn on the switches of the electric slide rail 1301 and the first hydraulic cylinder 1303, so that the electric slide rail 1301 cooperates with the first hydraulic cylinder 1303 to adjust the position of the cleaning brush 1304. During the sliding of the cleaning brush 1304, the waste chips on the surface of the operating table 6 are cleaned. Finally, the power switch of the device can be turned off when the device is not in use.

The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims (6)

1. A deburring device for precision machining, comprising a housing (1) and a cleaning mechanism (13), characterized in that the cleaning mechanism (13) comprises an electric slide rail (1301), a slider (1302), a first hydraulic cylinder (1303) and a cleaning brush (1304), the upper end of the housing (1) is provided with an electric slide rail (1301), the other side of the electric slide rail (1301) is movably connected with the slider (1302), one side of the slider (1302) is fixedly mounted with the first hydraulic cylinder (1303), and the lower end of the first hydraulic cylinder (1303) is provided with a cleaning brush (1304). 2. A deburring device for precision machining according to claim 1, characterized in that: a bottom groove (2) is provided on the upper end surface of the shell (1), a soundproof cover (3) is provided on the upper end of the shell (1), a hinge (4) is connected to one side of the soundproof cover (3), and a protective door (5) is connected to the other side of the hinge (4). 3. A deburring device for precision machining according to claim 2, characterized in that: the sound insulation cover (3) is made of PVC plastic material, and the sound insulation cover (3) is set in a "rectangular" structure. 4. A deburring device for precision machining according to claim 2, characterized in that: the inner wall of the bottom groove (2) is connected to an operating table (6), the upper end surface of the operating table (6) is provided with a material discharge trough (7), the upper end of the operating table (6) is provided with a side panel (8), one side of the side panel (8) is movably connected to a limiting rod (9), one end of the limiting rod (9) is movably connected to a limiting hoop (10), the other end of the limiting rod (9) is fixedly installed with an anti-slip pad (11), and the interior of the outer shell (1) is connected to a collection box (12). 5. A deburring device for precision machining according to claim 1, characterized in that: a fixed block (14) is fixedly installed on the upper end of the housing (1), a screw rod (15) is connected to one side of the fixed block (14), one end of the screw rod (15) is connected to a first drive motor (16), a sliding rod (17) is provided on one side of the screw rod (15), and the outer wall of the sliding rod (17) is movably connected to a movable sleeve (18). 6. A deburring device for precision machining according to claim 5, characterized in that a second hydraulic cylinder (19) is provided at the lower end of the movable sleeve (18), the lower end of the second hydraulic cylinder (19) is connected to a second drive motor (20), and the output end of the second drive motor (20) is connected to a polishing head (21).