Fixing structure for shell part machining

Abstract

The utility model discloses a fixing structure for shell part processing, which comprises a working table, a dust collecting hopper is arranged in the middle of the top end of the working table, a mounting hole plate is fixed at the top end of the dust collecting hopper, two cabinet bodies are symmetrically arranged in the working table, a dust collector is arranged on one side in one cabinet body, and the dust collector is arranged on the other side in the other cabinet body. Two side plates are symmetrically installed on the two side walls of the workbench. The shell fixing device has the advantages that shells of different sizes can be clamped and fixed through the design of the clamping plates and the pressing plates, the shells can be extruded and fixed through the device in cooperation with the design of rubber pads, the peripheries of the shells of different shapes can be conveniently limited and fixed through the mounting hole plates, the phenomenon that the shells shift is avoided, and the service life of the shells is prolonged. And meanwhile, dust and chippings generated during cutting can be sucked out by a dust collector through each hole of a mounting hole plate, so that the situation that the dust which cannot be cleaned in time is sucked by a user when the shell is machined is avoided, and the use safety of the device is effectively guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fixing structure for part processing, specifically relates to a fixing structure for shell part processing. BACKGROUND

[0002] Shell parts are sheet-shaped structures surrounded by two curved surfaces, with specific thickness and shape, which are much smaller than the minimum curvature radius R of the middle surface and the plane size, and belong to the general term of thin shells and medium-thick shells. Shell parts play an important role in engineering applications, especially in aerospace, marine and other fields. They are not only important equipment for protecting internal components, but also play a key role in transmitting power and coordinating motion. According to different application requirements, shell parts can be made of different materials, such as plastic, aluminum profiles, sheet metal, stainless steel, etc. These materials have good mechanical properties and adaptability, and can meet the requirements of various complex working environments.

[0003] The Chinese patent with patent number UN202322326794.8 discloses a fixing structure for carbon fiber shell processing, which includes a workbench, the lower end surface of the workbench is fixedly connected with a fixed box, the upper end surface of the fixed box is connected with the workbench, a servo motor is fixedly connected in the fixed box, a gear is installed on the output end of the servo motor, a sliding groove is formed in the workbench, a connecting block is slidably connected in the sliding groove, a rack is fixedly connected to the lower end surface of the connecting block, the rack is engaged with the gear, a clamping plate is fixedly connected to the upper end surface of the connecting block, a through hole is formed in the upper end surface of the workbench, and the surface of the clamping plate is slidably connected in the through hole. By adjusting the number of revolutions of the gear driven by the servo motor, the relative movement distance of the clamping plate can be controlled, and multiple carbon fiber shell bodies of different sizes can be placed between the clamping plates, realizing clamping of multiple carbon fiber shell bodies of different sizes and improving the practicality of the device.

[0004] The fixing structure for shell part processing disclosed in the above patent uses clamping plates to clamp and fix plate-shaped or regularly shaped shells to ensure the stability of the shell parts. Although the above method can achieve the fixing effect of the device on the shell parts, when processing different shapes and sizes of plates, the right-angle structure of the clamping plate has too small contact area between the clamping plate and the shell with different sizes, which can easily cause the shell to shift during processing. At the same time, when the shell is repaired and polished, a large amount of dust and debris will be generated, which cannot be cleaned in time. When workers are in contact with the raised dust for a long time, the lungs are prone to infection, resulting in low safety of the device. SUMMARY

[0005] (I) Technical problems to be solved

[0006] The utility model wants to solve the technical problem in the prior art, provides a fixed effect is good, and it is convenient and timely to clean dust and debris's shell part processing with fixed knot structure.

[0007] (II) Technical scheme

[0008] The utility model discloses a shell part processing with fixed knot structure, including work table, the middle part of work table top installs the dust collecting hopper, the dust collecting hopper top is fixed with the installation hole hole board, the work table is in the symmetry and is equipped with two cabinet bodies, and one cabinet body is arranged in one side and is provided with dust collector, the both sides of work table symmetry is installed with two side plates, the both sides symmetry of side plate top is fixed with two electric telescopic rods no.

[0009] Further, the dust outlet of the dust collector is provided with a connecting head, one end of the connecting head is provided with a dust storage bag, the middle part of the top of the clamping plate is provided with a hydraulic cylinder II, the telescopic end of the hydraulic cylinder II is connected with a pressing plate, and the inner wall of the clamping plate is provided with rubber pads.

[0010] By adopting the above technical scheme, the connecting head realizes the connection between the dust storage bag and the dust collector, and facilitates the centralized treatment of the dust sucked by the dust collector.

[0011] Further, the connecting head is screw-connected with the dust outlet of the dust collector, the connecting head is plug-connected with the dust storage bag, and the hydraulic cylinder II is screw-connected with the clamping plate.

[0012] By adopting the above technical scheme, the dust storage bag realizes the collection of dust and debris, which facilitates subsequent treatment, and the design of the hydraulic cylinder II facilitates the adjustment of the height of the pressing plate.

[0013] Further, the telescopic end of the hydraulic cylinder II is screw-connected with the pressing plate, and the rubber pads are bonded with the pressing plate and the clamping plate.

[0014] By adopting the above technical scheme, the hydraulic cylinder II drives the pressing plate to press down, and in cooperation with the design of the rubber pads, the device can realize the extrusion fixing of the shell parts, avoid rigid friction, and ensure the integrity of the surface of the shell parts.

[0015] Further, the dust accumulation chute is formed on the workbench, the mounting hole plate is screw-connected with the dust accumulation chute, the dust collector is screw-connected with the cabinet body, and the side plate is screw-connected with the workbench.

[0016] By adopting the above technical scheme, when the dust collector is not opened, the dust accumulation chute is convenient for collecting the dust and debris generated on the workbench, the design of the mounting hole plate is convenient for limiting and fixing the irregular shell parts, ensures the use flexibility of the device, the dust collector can suck out the dust through the holes of the mounting hole plate, and avoids that the dust that is not cleaned in time is inhaled by the user when the shell is processed.

[0017] Further, the electric telescopic rod one is inserted with the side plate, the top plate is screw-connected with the electric telescopic rod one, the hydraulic cylinder one is screw-connected with the top plate, and the horizontal plate is screw-connected with the telescopic end of the hydraulic cylinder one.

[0018] By adopting the above technical scheme, the design of the electric telescopic rod two and the hydraulic cylinder one is convenient for adjusting the height of the clamping device, and is convenient for adjusting the device according to the processing condition, and the design of the top plate and the horizontal plate realizes the fixed installation of the clamping device.

[0019] Further, the vertical plate is screw-connected with the horizontal plate, the motor is screw-connected with the vertical plate, the clamping plate is screw-connected with the electric telescopic rod two, and the clamping plate is in a U-shaped structure.

[0020] By adopting the above technical scheme, the design of the motor is convenient for adjusting the distance between the two clamping plates, so as to realize the processing and fixing of the shell parts of different lengths by the device, the design of the four motors and the clamping device is convenient for the two sides of the device to work at the same time without affecting each other, and the design of the electric telescopic rod two is convenient for the rotary processing of the shell parts fixed on the clamping plate, and avoids the complicated steps of adjusting the position of the shell parts.

[0021] (Three) beneficial effects

[0022] Compared with the prior art, the utility model has the following beneficial effects:

[0023] In order to solve the existing shell part machining fixing structure through the use of clamping plate to clamp and fix the plate-shaped or regular-shaped shell, so as to ensure the stability of the shell part, the above method can realize the fixing effect of the device on the shell part, but when processing different shapes and different sizes of plate, the right angle structure of the clamping plate is too small when fixing the shell, and the contact area between the clamping plate and the shell with different sizes is too small, so that the shell is easy to move during processing, and a large amount of dust and debris is generated during the grinding of the shell, which cannot be cleaned in time, and the staff is easy to be infected in the lung when contacting with the raised dust for a long time, resulting in that the safety of the device is too low, the clamping plate and the pressing plate are designed, different sizes of shell can be clamped and fixed, the rubber pad is designed, the extrusion fixing of the device on the shell is realized, the installation hole plate is convenient for limiting and fixing the shell with different shapes, and the displacement of the shell is avoided, and the dust and debris generated during cutting is sucked out through the holes of the installation hole plate, so that the dust which is not cleaned in time is not inhaled by the user when the shell is processed, and the safety of the device is effectively ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 It is a structure diagram of the shell part machining fixing structure of the utility model;

[0025] Figure 2 It is a main sectional view of the cabinet, dust collector, dust storage bag and ash collecting hopper in the shell part machining fixing structure of the utility model;

[0026] Figure 3 It is a main sectional view of the cabinet, dust collector, dust storage bag and ash collecting hopper in the shell part machining fixing structure of the utility model; Figure 1 The enlarged view of A in the middle;

[0027] Figure 4 It is a main view of the vertical plate, clamping plate, motor and electric telescopic rod two in the shell part machining fixing structure of the utility model.

[0028] The following is the explanation of the reference signs:

[0029] 1, top plate; 2, electric telescopic rod one; 3, workbench; 4, ash collecting hopper; 5, hydraulic cylinder one; 6, horizontal plate; 7, motor; 8, side plate; 9, vertical plate; 10, installation hole plate; 11, dust storage bag; 12, dust collector; 13, connecting head; 14, hydraulic cylinder two; 15, clamping plate; 16, pressing plate; 17, rubber pad; 18, electric telescopic rod two; 19, cabinet. DETAILED DESCRIPTION

[0030] In order to make the utility model purposes, technical solutions and advantages more clearly, the following will be further described in detail in combination with the drawings and examples.

[0031] As Figures 1-4 shown, the fixed structure for shell part machining in the embodiment, including workbench 3, the top middle part of workbench 3 is installed with dust accumulation hopper 4, and the top of dust accumulation hopper 4 is fixed with installation hole plate 10, and two cabinet bodies 19 are symmetrically arranged in workbench 3, one side of one cabinet body 19 is provided with dust collector 12, when dust collector 12 is not opened, dust accumulation hopper 4 is convenient for the falling collection of dust and debris generated on workbench 3, the design of installation hole plate 10 is convenient for limiting and fixing the irregular shell parts, guarantees the use flexibility of the device, dust collector 12 will suck out the dust through each hole of installation hole plate 10, avoids that the dust that is not cleaned in time is inhaled by the user when the shell is machined, two side plates 8 are symmetrically installed on the two side walls of workbench 3, two electric telescopic rods one 2 are symmetrically fixed on the top of side plate 8, the telescopic end of electric telescopic rod one 2 is connected with top plate 1, four hydraulic cylinders one 5 are arranged on the bottom end of top plate 1, the design of electric telescopic rod one 2 and hydraulic cylinder one 5 is convenient for adjusting the height of clamping equipment, and the device is adjusted according to the machining condition of equipment, the telescopic end of hydraulic cylinder one 5 is connected with horizontal plate 6, two vertical plates 9 are symmetrically installed on the bottom end of horizontal plate 6, the design of top plate 1 and horizontal plate 6 realizes the fixed installation of clamping equipment, four motors 7 are symmetrically arranged on the outer side wall of vertical plate 9, the design of four motors 7 and clamping equipment is convenient for the work of the two sides of the device at the same time, and they do not affect each other, electric telescopic rod two 18 is connected with the power output end of motor 7, the design of electric telescopic rod two 18 is convenient for the rotary machining of the shell parts fixed on clamping plate 15, avoids the cumbersome steps of adjusting the position of shell parts, one end of electric telescopic rod two 18 is fixed with clamping plate 15, realizes the clamping and fixing of the two ends of shell parts, the design of motor 7 is convenient for adjusting the distance between two clamping plates 15, so that the device is machined and fixed to the shell parts of different lengths.

[0032] As Figures 1-4As shown, in this embodiment, the dust outlet of the dust collector 12 is provided with a connecting head 13, one end of the connecting head 13 is provided with a dust storage bag 11, the top end of the clamping plate 15 is provided with a hydraulic cylinder two 14, the telescopic end of the hydraulic cylinder two 14 is connected with a pressing plate 16, the inner side wall of the clamping plate 15 and the bottom end of the pressing plate 16 are both provided with rubber pads 17, the connecting head 13 realizes the connection between the dust storage bag 11 and the dust collector 12, which is convenient for centralized processing of the dust sucked by the dust collector 12, the connecting head 13 is screw connected with the dust outlet of the dust collector 12, the connecting head 13 is inserted with the dust storage bag 11, the hydraulic cylinder two 14 is screw connected with the clamping plate 15, the dust storage bag 11 realizes the collection of dust and debris, which is convenient for subsequent processing, the design of the hydraulic cylinder two 14 is convenient for adjusting the height of the pressing plate 16, the telescopic end of the hydraulic cylinder two 14 is screw connected with the pressing plate 16, the rubber pads 17 are adhered with the pressing plate 16 and the clamping plate 15, the hydraulic cylinder two 14 drives the pressing plate 16 to press down, cooperating with the design of the rubber pads 17, the device can realize the extrusion and fixation of the shell parts, and avoid rigid friction, which ensures the integrity of the surface of the shell parts.

[0033] As shown, Figures 1-4 In this embodiment, the dust collecting hopper 4 is formed on the workbench 3, the installation hole plate 10 is screw connected with the dust collecting hopper 4, the dust collector 12 is screw connected with the cabinet 19, and the side plate 8 is screw connected with the workbench 3. When the dust collector 12 is not opened, the dust collecting hopper 4 is convenient for collecting the dust and debris generated on the workbench 3. The design of the installation hole plate 10 is convenient for limiting and fixing the irregular shell parts, which ensures the use flexibility of the device. The dust collector 12 can suck out the dust through each hole of the installation hole plate 10, which avoids that the dust that is not cleaned in time is inhaled by the user when the shell is processed. The electric telescopic rod one 2 is inserted with the side plate 8, the top plate 1 is screw connected with the electric telescopic rod one 2, the hydraulic cylinder one 5 is screw connected with the top plate 1, the horizontal plate 6 is screw connected with the telescopic end of the hydraulic cylinder one 5. The design of the electric telescopic rod one 2 cooperating with the hydraulic cylinder one 5 is convenient for adjusting the height of the clamping equipment, which is convenient for the equipment to adjust the device according to the processing condition. The design of the top plate 1 cooperating with the horizontal plate 6 realizes the fixed installation of the clamping equipment. The vertical plate 9 is screw connected with the horizontal plate 6, the motor 7 is screw connected with the vertical plate 9, the clamping plate 15 is screw connected with the electric telescopic rod two 18, and the clamping plate 15 is in U-shaped structure. The design of the motor 7 is convenient for adjusting the distance between the two clamping plates 15, so as to realize the processing and fixation of the device on the shell parts with different lengths. Cooperating with the design of the four motors 7 and the clamping equipment, the two sides of the device can work at the same time without affecting each other. The design of the electric telescopic rod two 18 is convenient for rotary processing of the shell parts fixed on the clamping plate 15, which avoids the complicated steps of adjusting the position of the shell parts.

[0034] The specific implementation process of this embodiment is as follows: when using the device, it is necessary to place the device in an appropriate position and connect the device to an external power supply. First, it is necessary to select a fixing method according to the shape and structure of the plate, and place the two ends of the plate-shaped shell or the shell with a relatively regular shape on the clamping plate 15. Cooperate with the hydraulic cylinder 2 14 to drive the pressure plate 16 to press down to achieve the extrusion and fixation of the shell by the device. The design of four clamping plates 15 facilitates the simultaneous operation of both sides of the device. If it is an irregular shell, it is necessary to raise the electric telescopic rod 1 2 and directly fix it on the mounting perforated plate 10 with bolts to facilitate subsequent processing operations. When polishing the shell, the vacuum cleaner 12 will recycle the dust and debris on the surface of the device through the various holes of the mounting perforated plate 10 to avoid the problem of dust inhalation caused by untimely treatment.

[0035] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fixing structure for shell parts processing, characterized in that: The utility model comprises a workbench (3), wherein an ash hopper (4) is installed at the middle of the top of the workbench (3), and a perforated plate (10) is fixed to the top of the ash hopper (4); two cabinets (19) are symmetrically arranged in the workbench (3), and a vacuum cleaner (12) is arranged on one side of one of the cabinets (19); two side panels (8) are symmetrically installed on the two side walls of the workbench (3); two electric telescopic rods (2) are symmetrically fixed on the two sides of the top of the side panels (8); the telescopic ends of the electric telescopic rods (2) are connected to the top panel (1); four hydraulic cylinders (5) are arranged at the bottom of the top panel (1); the telescopic ends of the hydraulic cylinders (5) are connected to the horizontal panel (6); two vertical panels (9) are symmetrically installed on the two sides of the bottom of the horizontal panel (6); four motors (7) are symmetrically arranged on the outer side walls of the vertical panels (9); the power output end of the motor (7) is connected to the electric telescopic rod (18); and one end of the electric telescopic rod (18) is fixed to a clamping plate (15).

2. A fixing structure for processing housing parts according to claim 1, characterized in that: A connector (13) is provided at the dust outlet of the vacuum cleaner (12), a dust storage bag (11) is installed at one end of the connector (13), a hydraulic cylinder 2 (14) is provided at the middle of the top end of the clamping plate (15), a pressure plate (16) is connected to the telescopic end of the hydraulic cylinder 2 (14), and a rubber pad (17) is provided at the upper end of the inner wall of the clamping plate (15) and the bottom end of the pressure plate (16).

3. A fixing structure for processing housing parts according to claim 2, characterized in that: The connecting head (13) is screw-connected to the dust outlet of the vacuum cleaner (12), the connecting head (13) is plugged into the dust storage bag (11), and the second hydraulic cylinder (14) is screw-connected to the clamping plate (15).

4. The fixing structure for shell part processing according to claim 2, characterized in that: The telescopic end of the second hydraulic cylinder (14) is screw-connected to the pressure plate (16), and the rubber pad (17) is bonded to the pressure plate (16) and the clamping plate (15).

5. The fixing structure for processing housing parts according to claim 1, characterized in that: The ash hopper (4) is formed on the workbench (3), the mounting perforated plate (10) is screw-connected to the ash hopper (4), the vacuum cleaner (12) is screw-connected to the cabinet (19), and the side panel (8) is screw-connected to the workbench (3).

6. The fixing structure for processing housing parts according to claim 1, characterized in that: The electric telescopic rod 1 (2) is plugged into the side plate (8), the top plate (1) is screwed to the electric telescopic rod 1 (2), the hydraulic cylinder 1 (5) is screwed to the top plate (1), and the cross plate (6) is screwed to the telescopic end of the hydraulic cylinder 1 (5).

7. The fixing structure for processing housing parts according to claim 1, characterized in that: The vertical plate (9) is screw-connected to the horizontal plate (6), the motor (7) is screw-connected to the vertical plate (9), the clamping plate (15) is screw-connected to the second electric telescopic rod (18), and the clamping plate (15) is U-shaped.

Images