Calendering roller eccentricity detection mechanism

Abstract

The utility model discloses a calender roll eccentricity detection mechanism which comprises a workbench, a clamping mechanism is arranged on the front side of the upper end of the workbench, the clamping mechanism is used for clamping a calender roll, a guide rail is fixedly installed on the rear side of the upper end of the workbench, and a sliding block is installed at the upper end of the guide rail in a left-right sliding mode. And a second telescopic device is fixedly mounted at the upper end of the sliding block. According to the utility model, the left-right position of the second three-jaw chuck is adjusted through the first telescopic device, so that calendaring rollers with different sizes can be clamped between the second three-jaw chuck and the first three-jaw chuck, the longitudinal height of the eccentricity detection meter is adjusted by starting the second telescopic device, and the front-back position of the eccentricity detection meter is adjusted by starting the third telescopic device. The eccentricity detection meter can adapt to calendaring rollers of different specifications, the left-right position of the eccentricity detection meter is adjusted by starting the motor, the eccentricity detection meter can detect different positions of the calendaring rollers, automatic detection is achieved on the whole, and the working efficiency can be improved.

Description

Technical Field

[0001] This utility model relates to the field of calender roll detection technology, and in particular to a calender roll eccentricity detection mechanism. Background Technology

[0002] Glass production mostly uses calendering machines, which have multiple calendering rolls. The main purpose of the calendering machine is to process molten glass into glass sheets of a certain thickness. In order to ensure the quality of glass processing, the flatness of the calendering roll surface is required to be very high. Therefore, the eccentricity of the calendering roll is often tested.

[0003] Existing eccentricity detection devices cannot be adjusted arbitrarily or automated, resulting in low work efficiency. Utility Model Content

[0004] In order to overcome the above-mentioned defects in the existing technology, this utility model provides a calender roll eccentricity detection mechanism.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a calender roll eccentricity detection mechanism, including a worktable, a clamping mechanism provided on the upper front side of the worktable for clamping the calender roll, a guide rail fixedly installed on the upper rear side of the worktable, a slider slidably installed on the upper end of the guide rail, a second telescopic device fixedly installed on the upper end of the slider, an installation plate fixedly installed on the telescopic end of the second telescopic device, a moving block slidably installed on the upper end of the installation plate, and an eccentricity detection gauge fixedly installed on the front end of the moving block.

[0006] Furthermore, the clamping mechanism includes a housing, which is fixedly installed on the upper left side of the worktable. A spindle is provided on the right side of the housing, and a first three-jaw chuck is fixedly installed on the right side of the spindle.

[0007] Furthermore, a first telescopic device is fixedly installed on the upper right side of the worktable, and an installation box is fixedly installed on the telescopic end of the first telescopic device. The installation box is slidably installed on the upper end of the worktable. An installation shaft is movably installed on the left side of the installation box. A second three-jaw chuck is fixedly installed on the left end of the installation shaft. A calendering roll is held between the second three-jaw chuck and the first three-jaw chuck.

[0008] Furthermore, a motor is fixedly installed on the rear side of the slider, a reducer is fixedly connected to the power output shaft of the motor, a rotating shaft is connected to the front side of the reducer, the rotating shaft is movably installed inside the slider, a gear is fixedly installed on the rotating shaft, a rack is fitted to the lower end of the gear, and the rack is fixedly installed on the upper end of the guide rail.

[0009] Furthermore, a third telescopic device is fixedly installed on the upper end of the mounting plate, and a moving block is fixedly installed on the telescopic end of the third telescopic device.

[0010] The beneficial effects of this utility model are as follows: By adjusting the left and right positions of the second three-jaw chuck through the first telescopic device, different sizes of calender rolls can be clamped between the second three-jaw chuck and the first three-jaw chuck; by activating the second telescopic device, the longitudinal height of the eccentricity detector is adjusted; by activating the third telescopic device, the front and rear positions of the eccentricity detector are adjusted, allowing the eccentricity detector to adapt to calender rolls of different specifications; and by activating the motor, the left and right positions of the eccentricity detector are adjusted, enabling the eccentricity detector to detect different positions of the calender rolls. The entire process achieves automated detection, which can improve work efficiency. Attached Figure Description

[0011] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0012] Figure 1 This is the front view of the present invention;

[0013] Figure 2 This is a top view of the present invention;

[0014] Figure 3 This is a side view of the present invention;

[0015] Figure 4 This is a partial side view of the present invention;

[0016] Figure 5 This is a schematic diagram of the guide rail of this utility model.

[0017] In the diagram: 1. Worktable, 2. Guide rail, 3. Rack, 4. Gear, 5. Slider, 6. Motor, 7. Reducer, 8. Rotary shaft, 9. Chassis, 10. Main shaft, 11. First three-jaw chuck, 12. First telescopic device, 13. Mounting box, 14. Mounting shaft, 15. Second three-jaw chuck, 16. Calendering roll, 17. Second telescopic device, 18. Mounting plate, 19. Third telescopic device, 20. Moving block, 21. Eccentricity test gauge. Detailed Implementation

[0018] To more clearly illustrate the technical solution of this utility model, the following description is made in conjunction with the accompanying drawings. Obviously, the drawings described below are only one embodiment of this utility model. For those skilled in the art, other embodiments can be obtained based on these drawings and embodiments without creative effort, and all of them fall within the protection scope of this utility model.

[0019] like Figure 1 and Figure 2As shown, this utility model includes a workbench 1. A clamping mechanism is provided on the upper front side of the workbench 1. The clamping mechanism includes a housing 9, which is fixedly installed on the upper left side of the workbench 1. A spindle 10 is provided on the right side of the housing 9. A first three-jaw chuck 11 is fixedly installed on the right side of the spindle 10. A first telescopic device 12 is fixedly installed on the upper right side of the workbench 1 by bolts. A mounting box 13 is fixedly installed on the telescopic end of the first telescopic device 12. The mounting box 13 is slidably installed on the upper end of the workbench 1. A mounting shaft 14 is movably installed on the left side of the mounting box 13. A second three-jaw chuck 15 is fixedly installed on the left end of the mounting shaft 14. A calendering roller 16 is clamped between the second three-jaw chuck 15 and the first three-jaw chuck 11. The left and right positions of the second three-jaw chuck 15 are adjusted by the first telescopic device 12 so that calendering rollers 16 of different sizes can be clamped between the second three-jaw chuck 15 and the first three-jaw chuck 11.

[0020] like Figures 2 to 5 As shown, a guide rail 2 is fixedly installed on the upper rear side of the workbench 1. A slider 5 is slidably installed on the upper end of the guide rail 2. A motor 6 is fixedly installed on the rear side of the slider 5 by bolts. A reducer 7 is fixedly connected to the power output shaft of the motor 6. A rotating shaft 8 is connected to the front side of the reducer 7. The rotating shaft 8 is movably installed inside the slider 5 through a bearing. A gear 4 is fixedly installed on the rotating shaft 8. A rack 3 is meshed on the lower end of the gear 4. The rack 3 is fixedly installed on the upper end of the guide rail 2. The left and right positions of the slider 5 can be adjusted by starting the motor 6.

[0021] like Figure 3 and Figure 4 As shown, a second telescopic device 17 is fixedly installed on the upper end of the slider 5. An installation plate 18 is fixedly installed on the telescopic end of the second telescopic device 17. A moving block 20 is slidably installed on the upper end of the installation plate 18. A third telescopic device 19 is fixedly installed on the upper end of the installation plate 18 by bolts. The moving block 20 is fixedly installed on the telescopic end of the third telescopic device 19. An eccentricity measuring gauge 21 is fixedly installed on the front end of the moving block 20. The longitudinal height of the eccentricity measuring gauge 21 is adjusted by activating the second telescopic device 17, and the front and rear positions of the eccentricity measuring gauge 21 are adjusted by activating the third telescopic device 19, so that the eccentricity measuring gauge 21 can adapt to calendering rolls 16 of different specifications.

[0022] In use, this utility model adjusts the left and right positions of the second three-jaw chuck 15 by using the first telescopic device 12, so that the second three-jaw chuck 15 and the first three-jaw chuck 11 can clamp calender rolls 16 of different sizes. The second telescopic device 17 is activated to adjust the longitudinal height of the eccentricity detector 21. The third telescopic device 19 is activated to adjust the front and rear positions of the eccentricity detector 21, so that the eccentricity detector 21 can adapt to calender rolls 16 of different specifications. The motor 6 is activated to adjust the left and right positions of the eccentricity detector 21, so that the eccentricity detector 21 can detect different positions of the calender roll 16. The whole process realizes automated detection and can improve work efficiency.

[0023] The above embodiments are merely exemplary embodiments of the present utility model and are not intended to limit the present utility model. The scope of protection of the present utility model is defined by the claims. Those skilled in the art can make various modifications or equivalent substitutions to the present utility model within its substance and scope of protection, and such modifications or equivalent substitutions should also be considered to fall within the scope of protection of the present utility model.

Claims

1. A calender roll eccentricity detection mechanism, comprising a worktable (1), characterized in that: A clamping mechanism is provided on the upper front side of the workbench (1) for clamping the calendering roll (16). A guide rail (2) is fixedly installed on the upper rear side of the workbench (1). A slider (5) is slidably installed on the upper end of the guide rail (2). A second telescopic device (17) is fixedly installed on the upper end of the slider (5). An installation plate (18) is fixedly installed on the telescopic end of the second telescopic device (17). A moving block (20) is slidably installed on the upper end of the installation plate (18). An eccentricity detection gauge (21) is fixedly installed on the front end of the moving block (20).

2. The eccentricity detection mechanism for a calender roll according to claim 1, characterized in that, The clamping mechanism includes a housing (9), which is fixedly installed on the upper left side of the workbench (1). A spindle (10) is provided on the right side of the housing (9), and a first three-jaw chuck (11) is fixedly installed on the right side of the spindle (10).

3. The eccentricity detection mechanism for calender rolls according to claim 2, characterized in that, A first telescopic device (12) is fixedly installed on the upper right side of the workbench (1). An installation box (13) is fixedly installed on the telescopic end of the first telescopic device (12). The installation box (13) is slidably installed on the upper end of the workbench (1). An installation shaft (14) is movably installed on the left side of the installation box (13). A second three-jaw chuck (15) is fixedly installed on the left end of the installation shaft (14). A calendering roll (16) is held between the second three-jaw chuck (15) and the first three-jaw chuck (11).

4. The eccentricity detection mechanism for calender rolls according to claim 1, characterized in that, A motor (6) is fixedly installed on the rear side of the slider (5). A reducer (7) is fixedly connected to the power output shaft of the motor (6). A rotating shaft (8) is connected to the front side of the reducer (7). The rotating shaft (8) is movably installed inside the slider (5). A gear (4) is fixedly installed on the rotating shaft (8). A rack (3) is fitted to the lower end of the gear (4). The rack (3) is fixedly installed on the upper end of the guide rail (2).

5. The eccentricity detection mechanism for a calender roll according to claim 1, characterized in that, The upper end of the mounting plate (18) is fixedly installed with a third telescopic device (19), and the telescopic end of the third telescopic device (19) is fixedly installed with a moving block (20).

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