CN210413909U - Spectacle lens grinding wheel edge grinding machine - Google Patents

Abstract

The utility model discloses a spectacle lens emery wheel edging machine, which comprises a fixed base, all be connected with the fixed column, left side through the bearing on the both sides inner wall of fixing base the one end of fixed column runs through fixedly connected with motor on the lateral wall of fixing base, equal threaded connection has the fixed axle on the other end of fixed column, the round platform piece is supported tightly on the fixed axle, the tip of reference column runs through and supports a section of thick bamboo grafting to the inner wall of emery wheel. This lens emery wheel edging machine, through first thread groove, fixed axle, second thread groove, be convenient for install fixedly to a support section of thick bamboo to it is convenient to dismantle, through the mating reaction of inserted block, slot, reference column, constant head tank, fixed axle, round platform piece, guide way and a support section of thick bamboo, be convenient for carry out quick fixed and dismantlement to the emery wheel, makes its convenient operation simple, conveniently changes the emery wheel, and the flexibility is good, has guaranteed the quality of polishing, thereby also very big improvement work efficiency.

Description

Spectacle lens grinding wheel edge grinding machine

Technical Field

The utility model belongs to the technical field of the lens processing, concretely relates to spectacle lens emery wheel edging machine.

Background

At present, in order to ensure the dimensional accuracy of the spectacle lens, an edging process is generally adopted for processing, namely, an edging machine is adopted for polishing; the existing grinding wheel edge grinding machine has the advantages that a grinding wheel is generally fixedly connected, the grinding wheel is not easy to detach, the grinding wheel is very troublesome to replace, the grinding wheel is excessively abraded in the long-time use process, the edge grinding quality of a spectacle lens is greatly influenced, the work efficiency is disadvantageously improved, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an eyeglass emery wheel edging machine to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an eyeglass emery wheel edging machine, includes the fixing base, all be connected with the fixed column through the bearing on the both sides inner wall of fixing base, the left side fixedly connected with motor on the lateral wall of fixed column runs through to the fixing base is gone up to the one end of fixed column, equal threaded connection has the fixed axle on the other end of fixed column, peg graft between the tip of fixed axle and be fixed with a support section of thick bamboo, the emery wheel has been cup jointed in the slip on the support section of thick bamboo, through spring fixedly connected with round platform piece on the inner wall of a support section of thick bamboo, the round platform piece supports tightly on the fixed axle, the tip welded fastening of round platform piece has two reference columns, the tip of reference column.

Preferably, the inside of fixed column is equipped with the first thread groove with fixed axle looks accordant connection, be equipped with the second thread groove with fixed axle looks accordant connection on the inner wall of a support section of thick bamboo, the middle part fixedly connected with baffle of second thread groove, the tip of fixed axle supports to on the both sides of baffle.

This setting is when installing a support section of thick bamboo, places a support section of thick bamboo between the fixed axle, then twists out the fixed axle from first thread groove and rotate to the second thread groove in, until the tip of fixed axle supports to the baffle on to realized the fixed to a support section of thick bamboo, connection structure is firm, and it is convenient to dismantle.

Preferably, the outer wall of the supporting cylinder is welded and fixed with inserting blocks which are uniformly distributed, the inner wall of the grinding wheel is provided with a slot which is matched and connected with the inserting blocks, and the slot is provided with anti-skid grains.

This sets up effectual improvement and supports a section of thick bamboo and emery wheel connection structure's stability to the anti-skidding line has increased the frictional force between inserted block and the slot, makes its connection more firm.

Preferably, the circular truncated cone blocks are uniformly distributed on the supporting cylinder in an annular array, the supporting cylinder is provided with a guide groove connected with the circular truncated cone blocks in a matched manner, and the bottom of the guide groove is provided with a sliding groove connected with the positioning column in a matched manner.

This setting is convenient for the round platform piece and is driven the reference column through the elastic action of spring and stretch out and draw back, makes its grafting to the constant head tank that corresponds in to the realization is to the fixed of emery wheel hookup location, the effectual fastness that has strengthened emery wheel connection structure, and it is convenient to dismantle.

Preferably, the inner wall of the grinding wheel is provided with positioning grooves which are matched and connected with the end parts of the positioning columns, and the positioning grooves and the slots are distributed in a staggered mode.

This setting is through the cooperation of reference column and constant head tank and the cooperation of slot and inserted block, great improvement emery wheel connection structure's steadiness to it is convenient to change.

Compared with the prior art, the utility model discloses a technological effect and advantage: this lens emery wheel edging machine, through first thread groove, fixed axle, second thread groove, be convenient for install fixedly to a support section of thick bamboo to it is convenient to dismantle, through the mating reaction of inserted block, slot, reference column, constant head tank, fixed axle, round platform piece, guide way and a support section of thick bamboo, be convenient for carry out quick fixed and dismantlement to the emery wheel, makes its convenient operation simple, conveniently changes the emery wheel, and the flexibility is good, has guaranteed the quality of polishing, thereby also very big improvement work efficiency.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side schematic view of the present invention;

FIG. 3 is a schematic side view of the fixing shaft of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 3 according to the present invention.

In the figure: 1. a fixed seat; 2. a motor; 3. a grinding wheel; 301. a slot; 302. positioning a groove; 4. fixing a column; 401. a first thread groove; 402. a fixed shaft; 5. a support cylinder; 501. a second thread groove; 502. a baffle plate; 503. inserting a block; 6. a round table block; 601. a guide groove; 602. a spring; 603. a positioning column; 604. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, an edge grinding machine for grinding wheels of spectacle lenses comprises a fixing base 1, wherein fixing columns 4 are connected to inner walls of two sides of the fixing base 1 through bearings, one end of each fixing column 4 on the left side penetrates through a side wall of the fixing base 1 and is fixedly connected with a motor 2, the other end of each fixing column 4 is connected with a fixing shaft 402 through threads, supporting cylinders 5 are fixedly inserted between end portions of the fixing shafts 402, grinding wheels 3 are slidably sleeved on the supporting cylinders 5, circular table blocks 6 are fixedly connected to the inner walls of the supporting cylinders 5 through springs 602 and are tightly abutted to the fixing shafts 402, two positioning columns 603 are fixedly welded to end portions of the circular table blocks 6, and end portions of the positioning columns 603 penetrate through the supporting cylinders 5 and are inserted into inner walls of the grinding wheels 3.

A first thread groove 401 matched and connected with the fixed shaft 402 is arranged inside the fixed column 4, a second thread groove 501 matched and connected with the fixed shaft 402 is arranged on the inner wall of the supporting cylinder 5, a baffle plate 502 is fixedly connected to the middle of the second thread groove 501, and the end part of the fixed shaft 402 is abutted to two sides of the baffle plate 502; be convenient for carry out fixed mounting to a support section of thick bamboo 5, connection structure is firm, and it is convenient to dismantle.

The outer wall of the supporting cylinder 5 is fixedly welded with evenly distributed inserting blocks 503, the inner wall of the grinding wheel 3 is provided with a slot 301 which is matched and connected with the inserting blocks 503, and the slot 301 is provided with anti-skid grains; the stability of the connection structure of the support cylinder 5 and the grinding wheel 3 is effectively improved, and the anti-skid lines increase the friction force between the insert blocks 503 and the slots 301, so that the connection is more stable.

The circular table blocks 6 are uniformly distributed on the supporting cylinder 5 in an annular array, a guide groove 601 connected with the circular table blocks 6 in a matched mode is formed in the supporting cylinder 5, and a sliding groove 604 connected with the positioning column 603 in a matched mode is formed in the bottom of the guide groove 601; the round platform block 6 of being convenient for drives reference column 603 through the elastic action of spring 602 and stretches out and draws back, makes it peg graft to corresponding constant head tank 302 in to the realization is fixed to emery wheel 3 hookup location, the effectual fastness that has strengthened emery wheel 3 connection structure, and it is convenient to dismantle.

The inner wall of the grinding wheel 3 is provided with positioning grooves 302 matched and connected with the end parts of the positioning columns 603, and the positioning grooves 302 and the slots 301 are distributed in a staggered manner; through the cooperation of reference column 603 and constant head tank 302 and the cooperation of slot 301 and inserted block 503, great improvement emery wheel 3 connection structure's steadiness to it is convenient to change.

Specifically, when the grinding wheel fixing device is used, the motor 2 is electrically connected with a power supply of a workshop, when the grinding wheel 3 is installed, the grinding wheel 3 is inserted into the supporting cylinder 5 through the matching effect of the inserting block 503 and the slot 301, then the supporting cylinder 5 is installed on the fixing shaft 402, namely, the inclined surface of the circular truncated cone 6 is extruded when the fixing shaft 402 enters the second threaded groove 501, at the moment, under the elastic action of the spring 602, the circular truncated cone 6 is retracted into the guide groove 601 and is abutted against the fixing shaft 402, and meanwhile, the guide column is driven to be lifted, namely, the guide column slides on the sliding groove 604 until the guide column is inserted into the positioning groove 302, so that the grinding wheel 3 is fixed, and at the moment, the motor 2 is started to drive the grinding wheel 3 to rotate to grind the edge of a; when the grinding wheel 3 needs to be disassembled for replacement, the fixing shaft 402 is screwed to be separated from the second thread groove 501, and meanwhile, the fixing shaft 402 is separated from the circular table block 6 in the process, so that the fixing block is reset under the action of the spring 602, the positioning column 603 is driven to reset and separated from the positioning groove 302, then the supporting cylinder 5 is taken out firstly, and then the grinding wheel 3 is pulled out.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (5)

1. The utility model provides an eyeglass emery wheel edging machine, includes fixing base (1), its characterized in that: the grinding wheel support is characterized in that fixing columns (4) are connected to inner walls of two sides of the fixing seat (1) through bearings, one end of each fixing column (4) penetrates through the side wall of the fixing seat (1) to be fixedly connected with a motor (2), a fixing shaft (402) is connected to the other end of each fixing column (4) through threads, a supporting cylinder (5) is fixedly connected between the end portions of the fixing shafts (402) in an inserted mode, a grinding wheel (3) is sleeved on the supporting cylinder (5) in a sliding mode, a circular table block (6) is fixedly connected to the inner wall of the supporting cylinder (5) through a spring (602), the circular table block (6) is tightly abutted to the fixing shaft (402), two positioning columns (603) are fixedly welded to the end portions of the circular table block (6), and the end portions of the positioning columns (603) penetrate through the supporting cylinder (5) to be.

2. An eyeglass grinding wheel (3) edging machine according to claim 1, characterized in that: the fixing device is characterized in that a first thread groove (401) which is connected with the fixing shaft (402) in a matched mode is formed in the fixing column (4), a second thread groove (501) which is connected with the fixing shaft (402) in a matched mode is formed in the inner wall of the supporting cylinder (5), a baffle (502) is fixedly connected to the middle of the second thread groove (501), and the end portion of the fixing shaft (402) abuts against the two sides of the baffle (502).

3. An eyeglass grinding wheel (3) edging machine according to claim 1, characterized in that: the outer wall of the supporting cylinder (5) is fixedly welded with inserting blocks (503) which are uniformly distributed, the inner wall of the grinding wheel (3) is provided with a slot (301) which is connected with the inserting blocks (503) in a matched mode, and the slot (301) is provided with anti-skidding lines.

4. An eyeglass grinding wheel (3) edging machine according to claim 1, characterized in that: the circular table blocks (6) are uniformly distributed on the supporting cylinder (5) in an annular array, a guide groove (601) connected with the circular table blocks (6) in a matched mode is formed in the supporting cylinder (5), and a sliding groove (604) connected with the positioning column (603) in a matched mode is formed in the bottom of the guide groove (601).

5. An eyeglass grinding wheel (3) edging machine according to claim 1, characterized in that: and the inner wall of the grinding wheel (3) is provided with a positioning groove (302) which is matched and connected with the end part of the positioning column (603), and the positioning groove (302) and the slot (301) are distributed in a staggered manner.

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