High-transmittance quartz glass processing and grinding device

Abstract

The utility model discloses a high-transmittance quartz glass processing and grinding device which comprises a working table, a working frame is fixedly connected to the working table, the end, away from the working table, of the working frame is connected with a working top plate through a lifting assembly, and the end, close to the working table, of the working top plate is provided with a working sliding groove. A working screw rod is rotationally connected into the working sliding groove, a working sliding block is in threaded connection with the working screw rod, the working sliding block and the inner wall of the working sliding groove are installed in a sliding connection mode, a middle base plate is fixedly connected to the end, away from the working sliding groove, of the working sliding block, and a protective sleeve is fixedly connected to the middle base plate; a rotating motor is fixedly connected into the protective sleeve, a grinding and polishing rotating disc is fixedly connected to the output end of the rotating motor, and a first working motor is fixedly connected to the working top plate. According to the utility model, related adjustment can be carried out under the condition of ensuring the stability of quartz glass, so that the processing effect is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to glass processing technical field especially relates to a kind of high transmission quartz glass processing grinding device. BACKGROUND

[0002] Quartz glass is made of various pure natural quartz. The linear expansion coefficient is very small, which is 1 / 10-1 / 20 of ordinary glass, and has good thermal shock resistance. It has high heat resistance, and the temperature for frequent use is 1100-1200 DEG C, and the short-term use temperature can reach 1400 DEG C. Quartz glass is mainly used for laboratory equipment and special high-purity product refining equipment. Because it has high spectral transmission and will not be damaged by radiation, it is also an ideal glass for space shuttles, wind tunnel windows and spectrophotometer optical systems.

[0003] In the quartz glass processing process, it is often ground and polished. The existing high transmission quartz glass processing grinding device is mostly fixed. When processing different surface areas, the position of the quartz glass often needs to be changed several times, and then the quartz glass needs to be frequently taken down and fixed, so it lacks stability and firmness. This will affect the processing effect of the surface, and in serious cases, it may even cause damage to the quartz glass, resulting in economic losses.

[0004] Therefore, we propose a kind of high transmission quartz glass processing grinding device to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the problems in the prior art and provides a kind of high transmission quartz glass processing grinding device.

[0006] The embodiment of the utility model provides a kind of high transmission quartz glass processing grinding device, comprising:

[0007] Workbench, the workbench is fixedly connected with working frame, the working frame is connected with working top plate by lifting assembly away from the one end of workbench, the one end of the working top plate close to workbench is equipped with work sliding slot, the work sliding slot is rotatably connected with work screw, the work screw is screw-connected with work slider, the work slider is slidably connected with the inner wall of work sliding slot, the one end of the work slider away from work sliding slot is fixedly connected with intermediate gusset plate, the intermediate gusset plate is fixedly connected with protective sleeve, the protective sleeve is fixedly connected with rotating motor, the output of the rotating motor is fixedly connected with grinding and polishing turntable, the working top plate is fixedly connected with working motor one, the output of the working motor one is fixedly connected with work screw;

[0008] The utility model provides a convenient rotation subassembly, the convenient rotation subassembly includes the work cavity of setting up in the work table, rotation is connected with work stand in the work cavity, one end of work stand rotates and penetrates work table, the other end of work stand is fixedly connected with processing board, and processing board and grinding and polishing carousel cooperate with each other, a plurality of work sucking disc are fixedly connected on processing board, a plurality of auxiliary fixing frame are also fixedly connected on processing board lateral wall, transmission subassembly is installed in the work cavity.

[0009] Preferably, the transmission assembly includes a work worm gear fixedly connected to the work stand, a work worm is rotatably connected in the work cavity, and one end of the work worm away from the work stand rotatably penetrates the work table. The work worm gear and the work worm are mutually meshed and installed.

[0010] Preferably, the lifting assembly includes a work groove opened in the work frame, a plurality of telescopic hydraulic cylinders are fixedly connected in the work groove, and the output ends of the plurality of telescopic hydraulic cylinders are fixedly connected and installed with the work top plate.

[0011] Preferably, a work fan is fixedly connected to the outer lateral wall of the work table, a telescopic blowing hose is fixedly connected to the work fan, and the telescopic blowing hose cooperates with the processing board.

[0012] Preferably, a work handle is fixedly connected to the work worm, the work handle is disc-shaped, and the work handle and the work worm are mutually cooperated and installed.

[0013] Preferably, a plurality of placing bases are fixedly connected to the work table, and the plurality of placing bases are convex.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] In the utility model: 1, through the cooperation of the work table, the work frame, the work top plate, the work screw, the work sliding block, the protective sleeve, the rotating motor, the grinding and polishing carousel and the work motor one, when the work motor one starts, the work screw is driven to rotate, the work sliding block slides along the work sliding groove, the grinding and polishing carousel can be moved, and different surface regions of the quartz glass can be processed.

[0016] 2, through the cooperation of the work stand, the processing board, the work sucking disc, the auxiliary fixing frame, the work worm gear, the work worm and the telescopic hydraulic cylinder, the work staff only needs to rotate the work worm according to the actual working condition, the processing board can be driven to rotate, the quartz glass does not need to be taken down and installed again, damage to the quartz glass is avoided, and the self-locking characteristic of the worm gear and worm transmission effectively avoids the misrotation. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A high transmittance quartz glass processing and grinding device front structure three-dimensional schematic view is provided in the utility model.

[0018] Figure 2 A high transmittance quartz glass processing and grinding device working worm gear part structure three-dimensional schematic view is provided in the utility model.

[0019] Figure 3 A high transmittance quartz glass processing and grinding device working screw part structure three-dimensional schematic view is provided in the utility model.

[0020] Figure 4 A high transmittance quartz glass processing and grinding device telescopic hydraulic cylinder part structure three-dimensional schematic view is provided in the utility model.

[0021] In the drawing: 1 workbench, 2 working frame, 3 working top plate, 4 working screw, 5 working sliding block, 6 protective sleeve, 7 rotating motor, 8 grinding and polishing turntable, 9 working motor one, 10 working stand, 11 processing plate, 12 working suction cup, 13 auxiliary fixing frame, 14 working worm gear, 15 working worm, 16 telescopic hydraulic cylinder. Specific implementation

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] As Figures 1-4 shown, the utility model discloses a high transmittance quartz glass processing and grinding device, which comprises:

[0024] The workbench 1 is fixedly connected with a plurality of placing bases, and the plurality of placing bases are convex, so that the workbench 1 can be stably placed. The workbench 1 is fixedly connected with the working frame 2. The working frame 2 is connected with the working top plate 3 through the lifting assembly at the end away from the workbench 1. The lifting assembly comprises a working groove formed in the working frame 2. A plurality of telescopic hydraulic cylinders 16 are fixedly connected in the working groove. The output ends of the plurality of telescopic hydraulic cylinders 16 are fixedly connected with the working top plate 3, so that the working top plate 3 can be driven to rise or fall, and the quartz glass can be normally processed. The working top plate 3 is provided with a working sliding groove at the end close to the workbench 1. The working screw 4 is rotatably connected in the working sliding groove. The working sliding block 5 is threadedly connected with the working screw 4. The working sliding block 5 is slidably connected with the inner wall of the working sliding groove, so that the working sliding block 5 is limited, and the working sliding block 5 can slide left and right along the working sliding groove when the working screw 4 rotates.

[0025] The work slide 5 is fixedly connected with an intermediate pad plate at the end away from the work slide groove, the intermediate pad plate is fixedly connected with a protective sleeve 6, the protective sleeve 6 is fixedly connected with a rotating motor 7, the output end of the rotating motor 7 is fixedly connected with a grinding and polishing turntable 8, so that the rotating motor 7 can drive the grinding and polishing turntable 8 to rotate, grinding and polishing are realized, the work top plate 3 is fixedly connected with a work motor 9, the output end of the work motor 9 is fixedly connected with the work screw 4, so that the work motor 9 can drive the work screw 4 to rotate when it is started, the working position of the grinding and polishing turntable 8 is changed, and the machining effect is improved; the convenient rotating assembly comprises a working cavity formed in the workbench 1, and a working column 10 is rotatably connected in the working cavity; one end of the working column 10 rotatably penetrates the workbench 1, and the other end of the working column 10 is fixedly connected with a machining plate 11, so that the working column 10 can drive the machining plate 11 to rotate, and the machining area of the quartz glass can be stably and conveniently adjusted, and the machining effect is further improved.

[0026] The machining plate 11 and the grinding and polishing turntable 8 cooperate with each other, a work fan is fixedly connected to the outer side wall of the workbench 1, a telescopic blowing hose is fixedly connected to the work fan, the telescopic blowing hose cooperates with the machining plate 11, so that the worker can conveniently blow away the powder in the machining process, a plurality of work suction cups 12 are fixedly connected to the machining plate 11, the worker places the quartz glass on the work suction cups 12 and presses, so that a negative pressure is formed in the work suction cups 12, and the adsorption and fixing effect is realized, a plurality of auxiliary fixing frames 13 are further fixedly connected to the side wall of the machining plate 11, and the fixing effect is further improved, a transmission assembly is installed in the working cavity, the transmission assembly comprises a work worm gear 14 fixedly connected to the working column 10, a work worm 15 is rotatably connected in the working cavity, one end of the work worm 15 away from the working column 10 rotatably penetrates the workbench 1, and a work handle is fixedly connected to the work worm 15, the work handle is disc-shaped, the work handle and the work worm 15 are cooperatively installed, the worker can more conveniently rotate the work worm 15, the work worm gear 14 and the work worm 15 are cooperatively installed, so that when the work worm 15 is rotated, the working column 10 is driven to rotate through the characteristics of worm and gear transmission, and the self-locking characteristics of worm and gear transmission effectively prevent misrotation.

[0027] In the process of use, the worker first places the quartz glass to be machined on the work suction cups 12 on the machining plate 11, and presses the quartz glass downward, so that a negative pressure is formed in the work suction cups 12, the adsorption and fixing of the quartz glass are realized, and the auxiliary fixing frame 13 is used for auxiliary reinforcement, then the worker controls the telescopic hydraulic cylinder 16 to drive the work top plate 3 to move downward, so that the grinding and polishing turntable 8 can contact the quartz glass, and then the rotating motor 7 is started to drive the grinding and polishing turntable 8 to rotate, and then the quartz glass is machined.

[0028] After the staff control work motor 9 start-stop to make the work screw 4 rotation, due to the characteristics of the threaded connection, the work slider 5 will be limited under the action of the work slide groove wall along the work screw 4 sliding, and then drive the grinding and polishing turntable 8 together to move, so that the quartz glass can be fully processed, while the staff can rotate the work worm 15 as needed, due to the characteristics of the worm gear transmission, the work column 10 will be in the cooperation of the work worm gear 14 start to rotate, and then drive the processing plate 11 to rotate, so that the processing area of the quartz glass can be quickly and stably adjusted, greatly improving the processing effect.

[0029] The above describes only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art within the technical range disclosed by the present application, according to the technical scheme and the utility model concept of the present application, is equivalent to replace or change, should be covered within the protection scope of the present application.

Claims

1. A high-throughput quartz glass processing polishing apparatus, characterized by comprising: Include: Workbench (1), the workbench (1) is fixedly connected with the work frame (2), the work frame (2) is connected with the work top plate (3) through the lifting assembly away from the workbench (1), the work top plate (3) is close to the workbench (1) one end of the work chute, the work chute is rotatably connected with the work screw (4), the work screw (4) is threadedly connected with the work slide block (5), the work slide block (5) and the work slide block (5) are slidably connected with the inner wall of the work chute, the work slide block (5) is fixedly connected with the intermediate pad plate away from the work chute, the intermediate pad plate is fixedly connected with the protective sleeve (6), the protective sleeve (6) is fixedly connected with the rotating motor (7), the output end of the rotating motor (7) is fixedly connected with the grinding and polishing turntable (8), the work top plate (3) is fixedly connected with the work motor (9), the output end of the work motor (9) is fixedly connected with the work screw (4); Convenient rotating assembly, the work cavity is rotatably connected with the work column (10) in the work cavity, one end of the work column (10) is rotatably connected with the workbench (1), the other end of the work column (10) is fixedly connected with the processing plate (11), the processing plate (11) and the grinding and polishing turntable (8) are matched with each other, a plurality of work suction cups (12) are fixedly connected on the processing plate (11), a plurality of auxiliary fixing frames (13) are also fixedly connected on the side wall of the processing plate (11), the transmission assembly is installed in the work cavity.

2. The high-transparency quartz glass processing and polishing apparatus according to claim 1, wherein Wherein: The transmission assembly includes a work worm gear (14) fixedly connected to the work column (10), a work worm (15) rotatably connected in the work cavity, the work worm (15) rotatably penetrates the workbench (1) away from the work column (10), the work worm gear (14) and the work worm (15) are rotatably connected.

3. The high-transparency quartz glass processing and polishing apparatus according to claim 1, wherein Wherein: The lifting assembly includes a work slot formed in the work frame (2), a plurality of telescopic hydraulic cylinders (16) fixedly connected in the work slot, and the output ends of the plurality of telescopic hydraulic cylinders (16) are fixedly connected with the work top plate (3).

4. The high-transparency quartz glass processing and polishing apparatus according to claim 1, wherein Wherein: The outer side wall of the workbench (1) is fixedly connected with a work fan, the work fan is fixedly connected with a telescopic blowing hose, and the telescopic blowing hose is matched with the processing plate (11).

5. The high-transparency quartz glass processing and polishing apparatus according to claim 2, wherein Wherein: The work handle is fixedly connected to the work worm (15), the work handle is disc-shaped, and the work handle and the work worm (15) are matched and installed.

6. The high-transparency quartz glass processing and polishing apparatus according to claim 1, wherein Wherein: A plurality of placing bases are fixedly connected to the workbench (1), and the plurality of placing bases are convex.

Images