CN219704493U - Refiner that suitability is high - Google Patents

Abstract

The utility model discloses a high applicability refiner, comprising: the base, base top side fixed mounting has places the platform, base rear side fixed mounting has grinding machanism, it is provided with fixture to place the bench, fixture includes adjusting part and two grip blocks, adjusting part includes two regulation seats, two adjust the seat respectively fixed mounting on placing the platform front and back lateral wall, be provided with the bracing piece of two pairs of upper and lower symmetry settings in the regulation seat inner chamber, the both ends of bracing piece respectively fixed welding on adjusting seat both sides inner wall, two pairs equal sliding connection has the rack on the bracing piece, the logical groove that two symmetries set up has been seted up to the regulation seat bottom side. The utility model is applicable to clamping optical glass with various sizes, and solves the problems that scraps generated in the polishing process of the refiner are easy to accumulate in a rectangular groove of a workbench, are inconvenient to clean, and can influence normal clamping due to long-term accumulation of scraps.

Description

Refiner that suitability is high

Technical Field

The utility model relates to the technical field of grinding equipment, in particular to a high-applicability refiner.

Background

The refiner is a fine polishing processing device, is widely applied to high-efficiency automatic equipment for end face finish machining, has the advantages of simple operation, multi-station machining, high machining precision, time saving, labor saving and the like, and is used for producing and machining optical glass.

Through searching, the patent with the publication number of CN215201176U discloses a refiner convenient to adjust for optical glass production, which comprises supporting legs, a supporting leg top fixedly connected with organism, a machine body top fixedly connected with workstation, a rear end fixedly connected with lift box in the middle of the workstation top, a clamping cavity is arranged in the workstation, a clamping mechanism is arranged on the right side of the bottom of the clamping cavity, and the clamping mechanism comprises a first motor, a bidirectional threaded rod, a first ball nut pair, a moving block, a clamping pad, a fixing seat and a bearing. When the optical glass is required to be clamped, the first motor is started to enable the first ball nut pair to move towards the middle on the bidirectional threaded rod, and the clamping pad is contacted with the optical glass at the moment, so that the optical glass clamping device can be suitable for clamping optical glass of various sizes.

The technical scheme can indeed improve the applicability of the refiner, but the following defects still exist in actual use: the rectangular groove for accommodating the movement of the moving block is formed in the top of the workbench, the moving block is convenient to move to clamp, but the refiner can generate scraps in the polishing process, the scraps are easy to accumulate in the rectangular groove, the scraps in the rectangular groove are inconvenient to clean, and meanwhile, the normal movement of the moving block can be influenced by long-term accumulation, so that the refiner with high applicability is provided.

Disclosure of Invention

The present utility model aims to provide a refiner with high applicability to solve the problems set forth in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a highly adaptable refiner comprising:

the base, base upside fixed mounting has places the platform, base rear side fixed mounting has grinding machanism, it is provided with fixture to place the bench, fixture includes adjusting part and two grip blocks, adjusting part includes two regulation seats, two adjust the seat respectively fixed mounting on place the platform front and back lateral wall, be provided with the bracing piece of two pairs of upper and lower symmetry settings in the regulation seat inner chamber, the both ends of bracing piece respectively fixed welding on adjusting seat both sides inner wall, two pairs equal sliding connection has the rack on the bracing piece, the logical groove that two symmetries set up is seted up to the regulation seat bottom side, it is connected with the bull stick to place the rotation of platform middle part, the equal fixed mounting in both ends of bull stick has the gear, the gear is connected with two racks meshing of corresponding position, two equal sliding connection has U type movable rod in the logical groove, two U type movable rod respectively with two rack one end lateral wall fixed welding that keep away from each other, two fixed welding has two connecting rods on the grip block respectively on two U type movable rods in front and back respectively.

Preferably, the front end of the rotating rod extends out of the front side adjusting seat and is fixedly provided with a rotating disc, and a crank is fixedly welded on the rotating disc.

Preferably, a plurality of annular slots which are distributed at equal intervals are formed in the side wall of the rotating disc, and a limiting assembly is arranged on the front side wall of the adjusting seat.

Preferably, the limiting component comprises a fixing seat, the fixing seat is fixedly welded on the front outer wall of the front adjusting seat, a bolt is connected to the fixing seat in a threaded mode, and the bolt is matched with the slot.

Preferably, rubber pads are arranged on the clamping surfaces of the two clamping plates.

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

1. when the rotary table is used, the rotary table is driven to rotate by the crank, the rotary table drives the two gears to synchronously rotate, and when the gears rotate, the two racks in the two adjusting seats can move in opposite directions on the supporting rods at corresponding positions, so that the two clamping plates are driven to move in opposite directions by the U-shaped moving rods and the connecting rods, the effect of clamping and fixing the optical glass is achieved, the rotary table can be suitable for clamping the optical glass with various sizes, and meanwhile, the problems that scraps produced in the polishing process of the fine grinder are easily accumulated in the rectangular grooves of the workbench, cleaning is inconvenient, and the normal clamping can be influenced due to long-term accumulation of the scraps are solved;

2. according to the utility model, when the bolt is screwed, the bolt moves on the fixed seat and is inserted into the corresponding slot, so that the rotating disc is convenient to limit and fix, the clamping firmness of the two clamping plates is ensured, and the problem that the optical glass is easy to deviate due to unstable clamping during polishing is avoided.

Drawings

Fig. 1 is a schematic perspective view of a highly adaptable refiner according to the present utility model;

FIG. 2 is a cross-sectional elevation view of a regulating seat in a refiner with high applicability according to the present utility model;

FIG. 3 is a cross-sectional side view of a regulating seat in a refiner with high applicability according to the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3 a in a refiner with high applicability according to the present utility model.

In the figure: 1. a base; 2. a placement table; 3. a polishing mechanism; 4. an adjusting seat; 5. a support rod; 6. a rack; 7. a through groove; 8. a rotating rod; 9. a gear; 10. a connecting rod; 11. a clamping plate; 12. a rotating disc; 13. a crank; 14. a slot; 15. a fixing seat; 16. a plug pin; 17. a rubber pad; 18. u-shaped movable rod

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a highly adaptable refiner comprising:

the base 1, 1 topside fixed mounting of base has places platform 2, 1 rear side fixed mounting of base has grinding machanism 3, be provided with fixture on placing platform 2, fixture includes adjusting part and two grip blocks 11, adjusting part includes two regulation seats 4, two adjust seat 4 respectively fixed mounting on place platform 2 front and back lateral wall, be provided with the bracing piece 5 that two pairs of vertical symmetries set up in the regulation seat 4 inner chamber, the both ends of bracing piece 5 respectively fixed weld on the inner wall of regulation seat 4 both sides, two pairs of equal sliding connection has rack 6 on the bracing piece 5, two logical groove 7 that the symmetry set up have been seted up to the regulation seat 4 bottom side, it is connected with bull stick 8 to place the rotation of platform 2 middle part, the equal fixed mounting in both ends of bull stick 8 has gear 9, gear 9 is connected with two rack 6 meshing of corresponding position, two equal sliding connection has U type movable rod 18 in the logical groove 7, two U type movable rod 18 respectively with two rack 6 one end fixed connection of keeping away from each other, two fixed welding connection rods 10 on two fixed connection rods 10 behind the two fixed connection rods of welding.

The front end of the rotating rod 8 extends out of the front side adjusting seat 4 and is fixedly provided with a rotating disc 12, a crank 13 is fixedly welded on the rotating disc 12, and the clamping plate 11 is conveniently adjusted to move to clamp by rotating the rotating rod 8 through the cooperation of the arranged crank 13 and the rotating disc 12.

A plurality of annular slots 14 which are distributed at equal intervals are formed in the side wall of the rotating disc 12, and a limiting component is arranged on the front side wall of the adjusting seat 4.

The limiting component comprises a fixing seat 15, the fixing seat 15 is fixedly welded on the front outer wall of the front adjusting seat 4, a bolt 16 is connected to the fixing seat 15 in a threaded mode, the bolt 16 is matched with the slot 14, when the bolt 16 is screwed, the bolt 16 can move on the fixing seat 15 and is inserted into the slot 14, and therefore the rotating disc 12 is limited and fixed.

The two clamping surfaces of the clamping plates 11 are respectively provided with a rubber pad 17, and the rubber pads 17 play a role in protecting the optical glass when the clamping plates 11 are clamped, so that the clamping plates 11 are prevented from directly clamping and scratching the glass.

Working principle: when the rotary table is used, optical glass is placed on the top side of the placing table 2, the rotating disc 12 is rotated through the crank 13, the rotating rod 8 is driven to rotate, the rotating rod 8 drives the two gears 9 to synchronously rotate, and when the gears 9 rotate, the two racks 6 in the two adjusting seats 4 can move in opposite directions on the supporting rods 5 at corresponding positions, so that the clamping and fixing effects of the optical glass are achieved through the U-shaped moving rods 18 and the connecting rods 10, the two clamping plates 11 are driven to move in opposite directions, the effect of clamping and fixing the optical glass is achieved, the two through grooves 7 of the adjusting seats 4 are formed in the bottom side of the adjusting seats 4, the problems that scraps produced in the polishing process of the fine grinder are easily accumulated in the rectangular grooves of the working table, the cleaning is inconvenient, and meanwhile normal clamping is influenced due to long-term accumulation are solved, when the bolts 16 are screwed, the bolts 16 are enabled to move on the fixing seats 15 and are inserted into the corresponding slots 14, the limit and the fixing of the rotating disc 12 is facilitated, the clamping firmness of the two clamping plates 11 is ensured, and the problem that the clamping is unstable during polishing, and the optical glass is easily deflected is avoided.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A highly adaptable refiner, comprising:

base (1), base (1) topside fixed mounting has placed platform (2), base (1) rear side fixed mounting has grinding machanism (3), be provided with fixture on placing platform (2), fixture includes adjusting part and two grip blocks (11), adjusting part includes two regulation seat (4), two adjust seat (4) respectively fixed mounting on lateral wall around placing platform (2), be provided with bracing piece (5) of two pairs of upper and lower symmetry settings in regulation seat (4) inner chamber, the both ends of bracing piece (5) are fixed welding respectively on the inner wall of regulation seat (4) both sides, two pairs of equal sliding connection has rack (6) on bracing piece (5), two logical groove (7) that the symmetry set up have been seted up to regulation seat (4) bottom side, the middle part rotation of placing platform (2) is connected with bull stick (8), the both ends of bull stick (8) are all fixed mounting have gear (9), gear (9) and two rack (6) meshing connection of corresponding position, two lead to rack (7) and two U type (6) are connected with two U type connecting rod (18) and two fixed connection each other, two U type connecting rod (18) are kept away from each other, two U type connecting rod (18) are fixed connection respectively, the two connecting rods (10) are fixedly welded on the front U-shaped movable rod (18) and the rear U-shaped movable rod respectively.

2. A highly adaptable refiner as defined in claim 1, wherein: the front end of the rotating rod (8) extends out of the front side adjusting seat (4) and is fixedly provided with a rotating disc (12), and a crank (13) is fixedly welded on the rotating disc (12).

3. A highly adaptable refiner as defined in claim 2, wherein: a plurality of annular slots (14) which are distributed at equal intervals are formed in the side wall of the rotating disc (12), and a limiting assembly is arranged on the front side wall of the adjusting seat (4).

4. A highly adaptable refiner according to claim 3, characterized in that: the limiting assembly comprises a fixing seat (15), the fixing seat (15) is fixedly welded on the front outer wall of the front adjusting seat (4), a bolt (16) is connected to the fixing seat (15) in a threaded mode, and the bolt (16) is matched with the slot (14).

5. A highly adaptable refiner as defined in claim 1, wherein: rubber pads (17) are arranged on the clamping surfaces of the two clamping plates (11).