Multi-specification clamping supporting frame for polishing optical glass

Abstract

The utility model belongs to the technical field of optical glass polishing, and particularly relates to a multi-specification clamping optical glass polishing supporting frame which comprises a base, a motor fixedly installed in the base, a fixing frame fixedly installed on the top of the motor, and four sliding plates installed on the peripheral side wall of the fixing frame in a sliding mode. First connecting rods are rotatably mounted on the sides, away from each other, of the four sliding plates, second connecting rods are arranged at one ends of the first connecting rods, clamping blocks are rotatably mounted at one ends of the second connecting rods, four third sliding grooves are formed in the top of the base, the upper ends of the clamping blocks penetrate through the corresponding third sliding grooves and extend to the outside, and the clamping blocks are slidably connected with the third sliding grooves; the four fixing assemblies are located in the four second connecting rods correspondingly and used for fixing the positions of the four first connecting rods correspondingly; when the whole device is used, glass can be moved to a proper height to be polished, and meanwhile the whole device can clamp and fix the square glass.

Description

Technical Field

[0001] The utility model belongs to the technical field of optical glass polishing, and particularly relates to a supporting frame for optical glass polishing with multiple specifications. Background Art

[0002] Glass that can change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light. Optical glass in a narrow sense refers to colorless optical glass; optical glass in a broad sense also includes colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optical glass and photochromic glass. Optical glass can be used to manufacture lenses, prisms, reflectors and windows in optical instruments. Components made of optical glass are key components in optical instruments.

[0003] For example, the Chinese patent with publication number CN217619661 U discloses a clamping device for optical glass lens polishing equipment. The clamping device for optical glass lens polishing equipment includes an operating panel, the upper surface of the operating panel is fixedly connected to a support column, the middle part of the upper surface of the operating panel is fixedly installed with a motor, the output end of the motor is fixedly connected to a threaded rod through a coupling, and the outer side of the threaded rod is threadedly connected to an outer cylinder. The clamping device for optical glass lens polishing equipment, through the cooperation of the motor, threaded rod, outer cylinder, cross, slide rod and clamp plate, the motor rotates to drive the outer cylinder up and down through the threaded rod and the slide rail, the slide rod can be driven to move in the slide groove through the connecting rod and the fixed column, the four clamp plates can be retracted inward for clamping or outward for disengagement, and can be used to clamp optical glass lenses of different sizes, with a wide range of applications, good clamping effect, and does not affect the polishing process.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when used, such as: the device cannot clamp rectangular glass, which requires additional devices to process rectangular glass, which increases production costs, and the device cannot adjust the height of the clamped glass, so that the top of thinner glass and thicker glass are not at the same height, which requires personnel to constantly adjust the height of the polishing device to adapt to glasses of different heights, reducing production efficiency. In view of this, we propose a support frame for optical glass polishing that can clamp multiple specifications. Utility Model Content

[0006] The utility model aims to provide a multi-specification optical glass polishing support frame to solve the problems raised in the above-mentioned background technology.

[0007] In view of this, the utility model provides a multi-specification optical glass polishing support frame, comprising:

[0008] A base, wherein a motor is fixedly installed in the base, a fixed frame is fixedly installed on the top of the motor, four sliding plates are slidably installed on the peripheral side walls of the fixed frame, a connecting rod 1 is rotatably installed on the side of the four sliding plates away from each other, a connecting rod 2 is arranged at one end of the connecting rod 1, a clamping block is rotatably installed at one end of the connecting rod 2, four sliding grooves 3 are opened on the top of the base, the upper end of the clamping block passes through the corresponding sliding groove 3 and extends to the outside, and the clamping block is slidably connected to the sliding groove 3;

[0009] Four fixing components, the four fixing components are respectively located in the four connecting rods 2 and are respectively used to fix the positions of the four connecting rods 1;

[0010] A fixed block, the fixed block is fixedly mounted on the top of the fixed frame, a driving cavity is opened in the fixed block, a sliding rod is slidably mounted in the driving cavity, the upper end of the sliding rod passes through the driving cavity and the base and extends to the outside and is fixedly mounted with a disc, and the upper end of the sliding rod is slidably connected to the driving cavity and the base;

[0011] A driving assembly is located in the fixed block and is used to drive the sliding rod to slide.

[0012] In this technical solution, when the glass needs to be clamped, the glass is first placed on the top of the disc, and the driving assembly is arranged to drive the sliding rod to slide upward, the sliding rod drives the disc to move upward, and the disc drives the glass to move upward, so that the glass can be moved to a suitable height for polishing;

[0013] Then the four sliding plates slide downward, and the sliding plates pull the corresponding connecting rods 1 and 2 to rotate downward, and the four connecting rods 2 respectively pull the four clamping blocks to slide and approach each other, and the four clamping blocks can fix the position of the glass;

[0014] When the rectangular glass needs to be fixed, one of the clamping blocks can be pulled to slide away from the motor through the set fixing component. When one of the clamping blocks slides to a suitable position, the position of one of the clamping blocks can be fixed through the set fixing component. Then the position of the other clamping block is adjusted through the above operation, so that the overall device can clamp and fix the square glass.

[0015] In the above technical solution, further, it also includes:

[0016] Sliding groove one, the sliding groove one is opened in the fixed frame, a threaded sleeve is slidably installed in the sliding groove one, the sides of the four sliding plates close to each other extend into the sliding groove one and are fixedly connected with the threaded sleeve, the sliding plate is slidably connected with the sliding groove one, the output shaft of the motor passes through the bottom end of the fixed frame and extends into the sliding groove one and is fixedly installed with a threaded rod, one end of the threaded rod passes through the threaded sleeve, and the threaded rod is threadedly connected with the threaded sleeve, and the output shaft of the motor is rotatably connected with the fixed frame and the sliding groove one.

[0017] In this technical solution, the motor is then started, the motor is powered on and drives the threaded rod to rotate. Under the action of the thread, the threaded rod drives the threaded sleeve to slide downward, the threaded sleeve drives the four sliding plates to slide downward, the sliding plates pull the corresponding connecting rods 1 and 2 to rotate downward, the four connecting rods 2 respectively pull the four clamping blocks to slide and approach each other, and the four clamping blocks can fix the position of the glass.

[0018] In the above technical solution, further, the fixing assembly includes:

[0019] A second sliding groove, wherein the second sliding groove is provided in the second connecting rod, a limiting strip fixed to the first connecting rod is inserted and installed in the second connecting rod, and a plurality of grooves are provided on the limiting strip;

[0020] A sliding column, wherein the sliding column is slidably installed in the sliding groove 2, one end of the sliding column extends into the corresponding groove, and one end of the sliding column is plugged into the groove, a fixed plate is fixedly installed on the sliding column, and the fixed plate is slidably connected to the sliding groove 2, and a plurality of springs fixed to the sliding groove 3 are fixedly installed on one side of the fixed plate, and the other end of the sliding column passes through the sliding groove 2 and extends to the outside.

[0021] In the present technical solution, when it is necessary to fix the rectangular glass, first pull the sliding column in one of the connecting rods 2, and the sliding column drives the fixed plate to slide in the direction of the spring. At the same time, several springs are squeezed and contracted. When one end of the sliding column is disengaged from the corresponding groove, the personnel pulls one of the clamping blocks to slide in the direction away from the motor. When one of the clamping blocks slides to a suitable position, release the sliding column. Under the action of the rebound force of several springs, the fixed plate slides in the direction away from the spring, and the fixed plate drives the sliding column to slide. Then the sliding column is inserted into the corresponding groove, so that the position of the limit strip can be fixed, and further the position of one of the clamping blocks can be fixed. Then the position of the other clamping block is adjusted through the above operation, so that the overall device can clamp and fix the square glass.

[0022] In the above technical solution, further, the driving component includes:

[0023] A rack, the rack is fixedly mounted on one side of the sliding rod and is slidably connected to the driving cavity, a gear is rotatably mounted in the driving cavity and on one side of the rack, and the gear is meshed with the rack;

[0024] A rotating groove, the rotating groove is opened in the base and is located on one side of the driving cavity, a worm wheel is rotatably installed in the rotating groove, one end of the worm wheel passes through the rotating groove and extends into the driving cavity and is coaxially connected to the gear, one end of the worm wheel is rotatably connected to the driving cavity, a worm is rotatably installed in the rotating groove and on one side of the worm wheel, the worm is meshed with the worm wheel, and one end of the worm passes through the rotating groove and extends to the outside.

[0025] In this technical solution, when the glass needs to be clamped, the glass is first placed on the top of the disc, and then the staff rotates the worm, which drives the worm wheel engaged with it to rotate, and the worm wheel drives the gear to rotate, and the gear drives the rack engaged with it to slide upward, and the rack drives the sliding rod to slide upward, and the sliding rod drives the disc to move upward, and the disc drives the glass to move upward, so that the glass can be moved to a suitable height for polishing.

[0026] In the above technical solution, further, an operating panel is fixedly mounted on one end of the worm, and the limit strip and the corresponding connecting rod are an integrally formed structure.

[0027] In the technical solution, the operating panel is provided to facilitate personnel to rotate the worm, thereby ensuring the stability of the limit bar and the connecting rod during use.

[0028] In the above technical solution, further, a first anti-skid rubber pad is fixedly installed on the top of the disc, and a second anti-skid rubber pad is fixedly installed on the sides of the four clamping blocks close to each other.

[0029] In the technical solution, the anti-skid rubber pad 1 can support the bottom of the glass and prevent the bottom of the glass from being worn, and the anti-skid rubber pad 2 can prevent the glass from being displaced.

[0030] The beneficial effects of the utility model are:

[0031] 1. This multi-specification optical glass polishing support frame, when it is necessary to clamp the glass, first place the glass on the top of the disc, and through the set driving component, the sliding rod can be driven to slide upward, the sliding rod drives the disc to move upward, and the disc drives the glass to move upward, so that the glass can be moved to a suitable height for polishing.

[0032] 2. This optical glass polishing support frame that clamps multiple specifications can, when it is necessary to fix rectangular glass, pull one of the clamping blocks to slide away from the motor through the set fixing component. When one of the clamping blocks slides to a suitable position, the position of one of the clamping blocks can be fixed through the set fixing component. Then, the position of the other clamping block can be adjusted through the above operation, so that the overall device can clamp and fix square glass. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0034] Figure 2 It is a schematic diagram of the cross-sectional structure of the base of the utility model;

[0035] Figure 3 It is a schematic diagram of the fixed frame area structure of the utility model;

[0036] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixing block of the utility model;

[0037] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixed frame of the utility model;

[0038] Figure 6 It is a schematic diagram of the limit strip area structure of the utility model.

[0039] The symbols in the figure are:

[0040] 1. Base; 2. Motor; 3. Fixed frame; 4. Sliding plate; 5. Connecting rod 1; 6. Connecting rod 2; 7. Fixed block; 8. Driving chamber; 9. Sliding rod; 10. Disc; 11. Sliding groove 1; 12. Threaded rod; 13. Threaded sleeve; 14. Sliding groove 2; 15. Limiting strip; 16. Sliding column; 17. Fixed plate; 18. Spring; 19. Rack; 20. Gear; 21. Rotating groove; 22. Worm wheel; 23. Worm; 24. Operating panel; 25. Sliding groove 3; 26. Clamping block. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0042] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The techniques, methods and equipment known to ordinary technicians in the relevant fields may not be discussed in detail, but in appropriate cases, the techniques, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0044] It should be noted that, in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description. Unless otherwise stated, these orientation words do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the scope of protection of the present application; the orientation words "inside and outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that, in the present application, the terms "comprise", "include" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises one..." does not exclude the presence of other identical elements in the process, method, article or device including the element. In addition, it should be noted that the scope of the method and device in the embodiment of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in reverse order according to the functions involved, for example, the described method may be performed in an order different from that described, and various steps may also be added, omitted, or combined. In addition, the features described with reference to certain examples may be combined in other examples.

[0046] Embodiment 1:

[0047] See also Figure 1 - Figure 6 As shown, this embodiment provides a multi-specification optical glass polishing support frame, including:

[0048] A base 1, a motor 2 is fixedly installed in the base 1, a fixed frame 3 is fixedly installed on the top of the motor 2, four sliding plates 4 are slidably installed on the peripheral side wall of the fixed frame 3, a connecting rod 1 5 is rotatably installed on the side of the four sliding plates 4 away from each other, a connecting rod 2 6 is arranged at one end of the connecting rod 1 5, a clamping block 26 is rotatably installed at one end of the connecting rod 2 6, four sliding grooves 3 25 are opened on the top of the base 1, the upper end of the clamping block 26 passes through the corresponding sliding groove 3 25 and extends to the outside, and the clamping block 26 is slidably connected with the sliding groove 3 25;

[0049] Four fixing components, the four fixing components are respectively located in the four connecting rods 2 6 and are respectively used to fix the positions of the four connecting rods 1 5;

[0050] A fixed block 7, the fixed block 7 is fixedly mounted on the top of the fixed frame 3, a driving cavity 8 is opened in the fixed block 7, a sliding rod 9 is slidably mounted in the driving cavity 8, the upper end of the sliding rod 9 passes through the driving cavity 8 and the base 1 to extend to the outside and is fixedly mounted with a disc 10, and the upper end of the sliding rod 9 is slidably connected with the driving cavity 8 and the base 1;

[0051] The driving assembly is located in the fixed block 7 and is used to drive the sliding rod 9 to slide.

[0052] When the glass needs to be clamped, the glass is first placed on the top of the disc 10, and the driving assembly is arranged to drive the sliding rod 9 to slide upward, the sliding rod 9 drives the disc 10 to move upward, and the disc 10 drives the glass to move upward, so that the glass can be moved to a suitable height for polishing;

[0053] Then the four sliding plates 4 slide downward, and the sliding plates 4 pull the corresponding connecting rods 1 5 and 2 6 to rotate downward, and the four connecting rods 2 6 pull the four clamping blocks 26 to slide and approach each other, and the four clamping blocks 26 can fix the position of the glass;

[0054] When the rectangular glass needs to be fixed, one of the clamping blocks 26 can be pulled to slide in the direction away from the motor 2 through the set fixing component. When one of the clamping blocks 26 slides to the appropriate position, the position of one of the clamping blocks 26 can be fixed through the set fixing component. Then, the position of the other clamping block 26 is adjusted through the above operation, so that the overall device can clamp and fix the square glass.

[0055] In this embodiment, it also includes:

[0056] A sliding groove 11 is provided in the fixed frame 3, a threaded sleeve 13 is slidably installed in the sliding groove 11, the sides of the four sliding plates 4 close to each other extend into the sliding groove 11 and are fixedly connected with the threaded sleeve 13, the sliding plate 4 is slidably connected with the sliding groove 11, the output shaft of the motor 2 passes through the bottom end of the fixed frame 3 and extends into the sliding groove 11 and is fixedly installed with a threaded rod 12, one end of the threaded rod 12 passes through the threaded sleeve 13, and the threaded rod 12 is threadedly connected with the threaded sleeve 13, the output shaft of the motor 2 is rotatably connected with the fixed frame 3 and the sliding groove 11;

[0057] Then, the motor 2 is started, the motor 2 is powered on and drives the threaded rod 12 to rotate. Under the action of the thread, the threaded rod 12 drives the threaded sleeve 13 to slide downward, the threaded sleeve 13 drives the four sliding plates 4 to slide downward, the sliding plate 4 pulls the corresponding connecting rod 1 5 and connecting rod 2 6 to rotate downward, the four connecting rods 2 6 respectively pull the four clamping blocks 26 to slide and approach each other, and the four clamping blocks 26 can fix the position of the glass.

[0058] Embodiment 2:

[0059] This embodiment provides a support frame for optical glass polishing with multiple specifications. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0060] In this embodiment, the fixing component includes:

[0061] The second sliding groove 14 is provided in the second connecting rod 6. A limit strip 15 fixed to the first connecting rod 5 is inserted and installed in the second connecting rod 6. A plurality of grooves are provided on the limit strip 15.

[0062] The sliding column 16 is slidably installed in the sliding groove 14, one end of the sliding column 16 extends into the corresponding groove, and one end of the sliding column 16 is plugged into the groove. A fixed plate 17 is fixedly installed on the sliding column 16, and the fixed plate 17 is slidably connected to the sliding groove 14. One side of the fixed plate 17 is fixedly installed with a plurality of springs 18 fixed to the sliding groove 25. The other end of the sliding column 16 passes through the sliding groove 14 and extends to the outside.

[0063] Among them, when it is necessary to fix the rectangular glass, first pull the sliding column 16 in one of the connecting rods 26, and the sliding column 16 drives the fixing plate 17 to slide in the direction of the spring 18. At the same time, the springs 18 are squeezed and contracted. When one end of the sliding column 16 is disengaged from the corresponding groove, the personnel pulls one of the clamping blocks 26 to slide in the direction away from the motor 2. When one of the clamping blocks 26 slides to a suitable position, release the sliding column 16. Under the action of the rebound force of the springs 18, the fixing plate 17 slides in the direction away from the spring 18. The fixing plate 17 drives the sliding column 16 to slide. Then the sliding column 16 is inserted into the corresponding groove, so that the position of the limit strip 15 can be fixed, and further the position of one of the clamping blocks 26 can be fixed. Then the position of the other clamping block 26 is adjusted through the above operation, so that the overall device can clamp and fix the square glass.

[0064] Embodiment 3:

[0065] This embodiment provides a support frame for polishing optical glass with multiple specifications. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0066] In this embodiment, the driving component includes:

[0067] A rack 19, which is fixedly mounted on one side of the sliding rod 9 and is slidably connected to the driving chamber 8. A gear 20 is rotatably mounted in the driving chamber 8 and located on one side of the rack 19, and the gear 20 is meshed with the rack 19;

[0068] A rotating groove 21 is provided in the base 1 and is located on one side of the driving chamber 8. A worm wheel 22 is rotatably installed in the rotating groove 21. One end of the worm wheel 22 passes through the rotating groove 21 and extends into the driving chamber 8 and is coaxially connected to the gear 20. One end of the worm wheel 22 is rotatably connected to the driving chamber 8. A worm 23 is rotatably installed in the rotating groove 21 and on one side of the worm wheel 22. The worm 23 is meshed with the worm wheel 22, and one end of the worm 23 passes through the rotating groove 21 and extends to the outside.

[0069] Among them, when it is necessary to clamp the glass, first place the glass on the top of the disc 10, then the staff rotates the worm 23, the worm 23 drives the worm wheel 22 engaged with it to rotate, the worm wheel 22 drives the gear 20 to rotate, the gear 20 drives the rack 19 engaged with it to slide upward, the rack 19 drives the sliding rod 9 to slide upward, the sliding rod 9 drives the disc 10 to move upward, and the disc 10 drives the glass to move upward, so that the glass can be moved to a suitable height for polishing.

[0070] Embodiment 4:

[0071] This embodiment provides a support frame for polishing optical glass with multiple specifications. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0072] In this embodiment, an operating disk 24 is fixedly mounted on one end of the worm 23, and the limit strip 15 and the corresponding connecting rod 1 5 are an integrally formed structure.

[0073] Among them, the operating panel 24 is provided to facilitate personnel to rotate the worm 23, thereby ensuring the stability of the limit bar 15 and the connecting rod 5 during use.

[0074] Embodiment 5:

[0075] This embodiment provides a support frame for polishing optical glass with multiple specifications. In addition to the technical solutions of the above embodiments, it also has the following technical features.

[0076] In this embodiment, a first anti-skid rubber pad is fixedly installed on the top of the disc 10 , and a second anti-skid rubber pad is fixedly installed on the sides of the four clamping blocks 26 that are close to each other.

[0077] Among them, the anti-skid rubber pad 1 can support the bottom of the glass and prevent the bottom of the glass from being worn, and the anti-skid rubber pad 2 can prevent the glass from being displaced.

[0078] Working principle: When the glass needs to be clamped, first place the glass on the top of the disc 10, then the operator rotates the operating disc 24 and drives the worm 23 to rotate, the worm 23 drives the worm wheel 22 meshing with it to rotate, the worm wheel 22 drives the gear 20 to rotate, the gear 20 drives the rack 19 meshing with it to slide upward, the rack 19 drives the sliding rod 9 to slide upward, the sliding rod 9 drives the disc 10 to move upward, the disc 10 drives the glass to move upward, so that the glass can be moved to a suitable height for polishing;

[0079] Then, the motor 2 is started, the motor 2 is powered on and drives the threaded rod 12 to rotate. Under the action of the thread, the threaded rod 12 drives the threaded sleeve 13 to slide downward, and the threaded sleeve 13 drives the four sliding plates 4 to slide downward. The sliding plates 4 pull the corresponding connecting rod 1 5 and connecting rod 2 6 to rotate downward, and the four connecting rods 2 6 respectively pull the four clamping blocks 26 to slide and approach each other. The four clamping blocks 26 can fix the position of the glass, and the anti-slip rubber pad 2 can prevent the glass from being displaced.

[0080] When it is necessary to fix the rectangular glass, first pull the sliding column 16 in one of the connecting rods 26, and the sliding column 16 drives the fixing plate 17 to slide in the direction of the spring 18. At the same time, the springs 18 are squeezed and contracted. When one end of the sliding column 16 is disengaged from the corresponding groove, the personnel pulls one of the clamping blocks 26 to slide in the direction away from the motor 2. When one of the clamping blocks 26 slides to a suitable position, release the sliding column 16. Under the action of the rebound force of the springs 18, the fixing plate 17 slides in the direction away from the spring 18. The fixing plate 17 drives the sliding column 16 to slide. Then the sliding column 16 is inserted into the corresponding groove, so that the position of the limit strip 15 can be fixed, and further the position of one of the clamping blocks 26 can be fixed. Then the position of the other clamping block 26 is adjusted through the above operation, so that the overall device can clamp and fix the square glass.

[0081] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A multi-specification optical glass polishing support frame, characterized in that: include: A base (1), wherein a motor (2) is fixedly installed inside the base (1), a fixed frame (3) is fixedly installed on the top of the motor (2), four sliding plates (4) are slidably installed on the peripheral side walls of the fixed frame (3), a connecting rod (5) is rotatably installed on the side away from each other of the four sliding plates (4), a connecting rod (6) is arranged at one end of the connecting rod (5), a clamping block (26) is rotatably installed at one end of the connecting rod (6), four sliding grooves (25) are opened on the top of the base (1), the upper end of the clamping block (26) passes through the corresponding sliding groove (25) and extends to the outside, and the clamping block (26) is slidably connected to the sliding groove (25); Four fixing components, the four fixing components are respectively located in the four connecting rods 2 (6) and are respectively used to fix the positions of the four connecting rods 1 (5); A fixed block (7), the fixed block (7) is fixedly mounted on the top of the fixed frame (3), a driving cavity (8) is provided in the fixed block (7), a sliding rod (9) is slidably mounted in the driving cavity (8), the upper end of the sliding rod (9) passes through the driving cavity (8) and the base (1) to extend to the outside and is fixedly mounted with a disc (10), and the upper end of the sliding rod (9) is slidably connected to the driving cavity (8) and the base (1); A driving assembly is located in the fixed block (7) and is used to drive the sliding rod (9) to slide.

2. The optical glass polishing support frame for clamping multiple specifications according to claim 1 is characterized in that: Also includes: A sliding groove (11), wherein the sliding groove (11) is provided in the fixed frame (3), a threaded sleeve (13) is slidably installed in the sliding groove (11), the sides of the four sliding plates (4) close to each other all extend into the sliding groove (11) and are fixedly connected to the threaded sleeve (13), the sliding plates (4) are slidably connected to the sliding groove (11), the output shaft of the motor (2) passes through the bottom end of the fixed frame (3) and extends into the sliding groove (11) and is fixedly installed with a threaded rod (12), one end of the threaded rod (12) passes through the threaded sleeve (13), and the threaded rod (12) is threadedly connected to the threaded sleeve (13), and the output shaft of the motor (2) is rotatably connected to the fixed frame (3) and the sliding groove (11).

3. The optical glass polishing support frame for clamping multiple specifications according to claim 2, characterized in that: The fixing assembly comprises: A second sliding groove (14), wherein the second sliding groove (14) is provided in the second connecting rod (6), a limiting strip (15) fixed to the first connecting rod (5) is inserted and installed in the second connecting rod (6), and a plurality of grooves are provided on the limiting strip (15); A sliding column (16), wherein the sliding column (16) is slidably installed in the sliding groove (14), one end of the sliding column (16) extends into the corresponding groove, and one end of the sliding column (16) is plugged into the groove, a fixing plate (17) is fixedly installed on the sliding column (16), and the fixing plate (17) is slidably connected to the sliding groove (14), and a plurality of springs (18) fixed to the sliding groove (25) are fixedly installed on one side of the fixing plate (17), and the other end of the sliding column (16) passes through the sliding groove (14) and extends to the outside.

4. The optical glass polishing support frame for clamping multiple specifications according to claim 3 is characterized in that: The drive assembly comprises: A rack (19), wherein the rack (19) is fixedly mounted on one side of the sliding rod (9), and the rack (19) is slidably connected to the driving chamber (8), and a gear (20) is rotatably mounted in the driving chamber (8) and located on one side of the rack (19), and the gear (20) is meshed with the rack (19); A rotation groove (21), the rotation groove (21) is opened in the base (1) and is located on one side of the driving cavity (8), a worm wheel (22) is rotatably installed in the rotation groove (21), one end of the worm wheel (22) passes through the rotation groove (21) and extends into the driving cavity (8) and is coaxially connected with the gear (20), one end of the worm wheel (22) is rotatably connected to the driving cavity (8), a worm (23) is rotatably installed in the rotation groove (21) and is located on one side of the worm wheel (22), the worm (23) is meshed with the worm wheel (22), and one end of the worm (23) passes through the rotation groove (21) and extends to the outside.

5. The optical glass polishing support frame for clamping multiple specifications according to claim 4, characterized in that: An operating disc (24) is fixedly mounted on one end of the worm (23).

6. The optical glass polishing support frame for clamping multiple specifications according to claim 3, characterized in that: The limiting strip (15) and the corresponding connecting rod (5) are an integrally formed structure.

7. The optical glass polishing support frame for clamping multiple specifications according to claim 1, characterized in that: A first anti-skid rubber pad is fixedly mounted on the top of the disc (10), and a second anti-skid rubber pad is fixedly mounted on the sides of the four clamping blocks (26) that are close to each other.

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