CN211414587U

CN211414587U - Quick processingequipment of lathe processing quartz capsule

Info

Publication number: CN211414587U
Application number: CN201922160883.3U
Authority: CN
Inventors: 刘东明
Original assignee: Shanghai Feilihua Shichuang Technology Co ltd
Current assignee: Shanghai Feilihua Shichuang Technology Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-09-04
Anticipated expiration: 2029-12-06

Abstract

The utility model relates to the technical field of quartz glass deep processing, in particular to a quick processing device for processing a quartz cylinder by a lathe, which comprises a left bed seat, a right bed seat, a feeding box, a main shaft box, a lathe bed, a feed rod, a lead screw and a slide carriage box, wherein a three-jaw chuck extending to the middle part of the lathe bed is arranged at the right end of the main shaft box, and an annular quartz jig is clamped inside the three-jaw chuck; a grinding head carrying platform is arranged at the top end of the slide carriage, two groups of bearing seats are fixed on the upper end surface of the grinding head carrying platform, a first rotating shaft and a second rotating shaft are respectively rotatably mounted in the two groups of bearing seats, a first grinding head is fixed at the left end of the first rotating shaft, a first belt pulley is fixed at the right end of the first rotating shaft, a second grinding head is fixed at the left end of the second rotating shaft, and a second belt pulley is fixed at the right end of the second rotating shaft; the utility model discloses can treat the inside and outside footpath of processing a quartzy section of thick bamboo and carry out simultaneous processing, solve a quartzy section of thick bamboo course of working, inside and outside footpath decentraction's problem and very big improvement the efficiency of production.

Description

Quick processingequipment of lathe processing quartz capsule

Technical Field

The utility model relates to a quartz glass deep-processing technology field, concretely relates to lathe processing quartz cylinder's quick processingequipment.

Background

In the fields of semiconductors, optical analysis, thermal analysis, chemical engineering and the like, quartz rings, quartz cavities, quartz flanges and quartz vessels which are processed by quartz cylinders are widely applied and have large demands. The quartz cylinder used in the market at present is manufactured by processing a quartz ingot with irregular excircle into a quartz cylinder material with regular excircle by an 'electric melting method' and then by a mechanical processing method.

The tolerance of the inner and outer diameters of the quartz cylinder blank subjected to nesting and the surface roughness can not meet the application requirements, and the inner and outer diameters need to be finished by a lathe and the like. Common practices that have been used throughout the industry are: after the quartz tube blank is fixed on a lathe by a chuck, the outer diameter (or the inner diameter) is firstly processed by a grinding head, and then the inner diameter (or the outer diameter) is processed. Although the method can process the quartz cylinder meeting the tolerance requirement, the method has a plurality of fatal defects; for example, the operation is complex, the machining time is long, and the problem of non-concentricity between the inner diameter and the outer diameter can be caused because the inner diameter and the outer diameter are not machined simultaneously; because only one end of the quartz cylinder is fixed, the end far away from the chuck can be influenced by the feed amount of the grinding head, and the risk of deviation and even loosening and falling can occur.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a quick processingequipment of lathe processing quartz cylinder has been designed to the problem that the background art provided, through two head of polishing, processes simultaneously quartz cylinder's inside and outside footpath, very big improvement the efficiency of production, simultaneously owing to the internal diameter all has the head of polishing to press from both sides tightly man-hour, fundamentally has avoided inside and outside footpath decentraction and skew problem.

The utility model discloses a realize through following technical scheme:

a rapid processing device for processing a quartz cylinder by a lathe comprises a left bed seat, a right bed seat, a feeding box, a main shaft box, a lathe bed, a feed rod, a lead screw and a slide carriage box, the lathe bed is arranged at the top end of the right lathe bed seat, the feeding box and the main spindle box are both arranged at the left end of the lathe bed, the main shaft box is arranged at the top end of the feeding box, the feeding box is arranged at the top end of the left bed seat, the slide carriage box is arranged in the middle of the bed body, and are respectively connected and mounted with the feeding box through the transverse arranged feed rod and the lead screw, the front ends of the main shaft box, the feed box and the slide carriage box are all provided with operating handles, the right end of the main shaft box is provided with a three-jaw chuck extending to the middle part of the lathe bed, an annular quartz jig is clamped inside the three-jaw chuck, and a quartz cylinder to be processed is fixed outside the annular quartz jig; a grinding head carrying platform is arranged at the top end of the slide carriage box, two groups of tubular bearing seats are mounted at the upper end of the grinding head carrying platform, bearing fixing sleeves are mounted on the outer walls of the two groups of tubular bearing seats, main rotating shafts are mounted inside the two groups of tubular bearing seats, a first rotating shaft and a second rotating shaft are mounted at the left ends of the two main rotating shafts respectively, a first grinding head is fixed at the left end of the first rotating shaft, a first belt pulley is fixed at the right end of the main rotating shaft corresponding to the first rotating shaft, a second grinding head is fixed at the left end of the second rotating shaft, and a second belt pulley is fixed at the right end of the main rotating shaft corresponding to the second rotating shaft; an inclined support plate is further fixed on the rear side face of the grinding head carrying platform, a transmission motor is fixedly mounted on the inclined support plate, a double-groove belt pulley is arranged at the end of an output shaft of the transmission motor, and a transmission belt is wound between the double-groove belt pulley and the first belt pulley and between the double-groove belt pulley and the second belt pulley respectively.

As a further improvement of the above scheme, the grinding head carrier comprises a carrier base, a transmission disc and a grinding head base, a first chute is formed in the carrier base, a sliding block is slidably mounted in the first chute, the grinding head base is welded to the top end of the sliding block, the number of the sliding block and the number of the grinding head base are 2, and the bearing bases are mounted at the upper ends of the two grinding head bases through fixing bolts.

As a further improvement of the scheme, the upper surface of the transmission disc is provided with a plane circular thread protrusion, and the lower surfaces of the two sliding blocks are provided with second sliding grooves matched with the plane circular thread protrusion.

As a further improvement of the scheme, the lower surface of the transmission disc is provided with an annular oblique rack, the lower end of the annular oblique rack is meshed with a bevel gear, the rear end of the bevel gear is fixed with a connecting rod, and the rear end of the connecting rod is fixed with a rocker.

As a further improvement of the scheme, the annular quartz jig and the quartz cylinder to be processed are fixedly installed through glue.

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

1. the utility model discloses in, drive the double flute belt pulley rotation after the driving motor circular telegram, the double flute belt pulley drives first belt pulley and second belt pulley respectively through two driving belt and begins to rotate, and then can drive first head and the second head of polishing and rotate simultaneously to can treat the inside and outside footpath of processing a quartzy section of thick bamboo and carry out simultaneous processing, solved in the quartzy section of thick bamboo course of working, the problem of inside and outside footpath decentraction and very big improvement the efficiency of production.

2. The device of the utility model has simple structure, simple and convenient processing, convenient and flexible operation, safety and reliability, and opens up a high-efficiency and convenient road for the processing work of the quartz cylinder; meanwhile, the finished product is cheap, can be easily obtained through simple training, has great benefits to the whole quartz deep processing industry and society, and has great popularization value.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a first view of the components above the middle grinding head carrier of the present invention;

fig. 4 is a second perspective view of the components above the middle grinding head carrier of the present invention;

fig. 5 is an exploded assembly view of the middle grinding head carrier of the present invention.

Wherein, 1-left bed, 2-right bed, 3-feeding box, 4-main spindle box, 5-bed, 6-operating handle, 7-polished rod, 8-lead screw, 9-grinding head carrier, 901-carrier base, 902-transmission disc, 903-grinding head seat, 904-first chute, 905-slide block, 906-plane circular thread protrusion, 907-second chute, 908-annular inclined rack, 909-bevel gear, 910-connecting rod, 911-rocker, 10-slide carriage, 11-transmission belt, 12-three-jaw chuck, 13-annular quartz jig, 14-quartz cylinder to be processed, 15-tubular bearing seat, 16-first rotating shaft, 17-second rotating shaft, 18-first grinding head, 19-first belt pulley, 20-a second polishing head, 21-a second belt pulley, 22-an inclined support plate, 23-a transmission motor, 24-a double-groove belt pulley, 25-a main rotating shaft and 26-a bearing fixing sleeve.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The present invention will be further explained with reference to the accompanying drawings.

A rapid processing device for processing a quartz cylinder by a lathe comprises a left bed base 1, a right bed base 2, a feeding box 3, a headstock 4, a lathe bed 5, a feed rod 7, a lead screw 8 and a slide carriage box 10, wherein the lathe bed 5 is arranged at the top end of the right bed base 2, the feeding box 3 and the headstock 4 are both arranged at the left end of the lathe bed 5, and the main spindle box 4 is arranged at the top end of the feed box 3, the feed box 3 is arranged at the top end of the left bed seat 1, the slide carriage box 10 is arranged in the middle of the bed body 5, the feeding box 3 is connected and installed through a transverse feed rod 7 and a transverse lead screw 8, the front ends of the main shaft box 4, the feeding box 3 and the slide carriage box 10 are all provided with an operating handle 6, the right end of the main shaft box 4 is provided with a three-jaw chuck 12 extending to the middle of the lathe bed 5, an annular quartz jig 13 is clamped inside the three-jaw chuck 12, and a quartz cylinder 14 to be processed is fixed outside the annular quartz jig 13; a grinding head carrier 9 is arranged at the top end of the slide carriage 10, two groups of tubular bearing seats 15 are mounted at the upper end of the grinding head carrier 9, bearing fixing sleeves 26 are mounted on the outer walls of the two groups of tubular bearing seats 15, main rotating shafts 25 are mounted inside the two groups of tubular bearing seats 15, a first rotating shaft 16 and a second rotating shaft 17 are mounted at the left ends of the two main rotating shafts 25 respectively, a first grinding head 18 is fixed at the left end of the first rotating shaft 16, a first belt pulley 19 is fixed at the right end of the main rotating shaft 25 corresponding to the first rotating shaft 16, a second grinding head 20 is fixed at the left end of the second rotating shaft 17, and a second belt pulley 21 is fixed at the right end of the main rotating shaft 25 corresponding to the; an inclined support plate 22 is further fixed on the rear side face of the grinding head carrying platform 9, a transmission motor 23 is fixedly mounted on the inclined support plate 22, a double-groove belt pulley 24 is arranged at the end part of an output shaft of the transmission motor 23, and a transmission belt 11 is wound between the double-groove belt pulley 24 and the first belt pulley 19 and between the double-groove belt pulley 24 and the second belt pulley 21 respectively; the transmission motor 23 is electrified to drive the double-groove belt pulley 24 to rotate, the double-groove belt pulley 24 respectively drives the first belt pulley 19 and the second belt pulley 21 to start rotating through the two transmission belts 11, and then the first polishing head 18 and the second polishing head 20 can be driven to rotate simultaneously, so that the inner diameter and the outer diameter of the quartz cylinder 14 to be processed can be processed simultaneously, the problem that the inner diameter and the outer diameter are not concentric in the quartz cylinder processing process is solved, and the production efficiency is greatly improved.

As shown in fig. 4, the grinding head carrier 9 includes a carrier base 901, a transmission disc 902 and grinding head seats 903, a first chute 904 is formed in the carrier base 901, a sliding block 905 is slidably mounted inside the first chute 904, the grinding head seats 903 are welded to the top ends of the sliding blocks 905, the number of the sliding blocks 905 and the number of the grinding head seats 903 are 2, and the upper ends of the two grinding head seats 903 are respectively provided with a bearing seat 15 through a fixing bolt; the upper surface of the transmission disc 902 is provided with a plane circular thread protrusion 906, and the lower surfaces of the two sliding blocks 905 are provided with second sliding chutes 907 matched with the plane circular thread protrusion 906; the lower surface of the transmission disc 902 is provided with an annular bevel rack 908, the lower end of the annular bevel rack 908 is engaged with a bevel gear 909, the rear end of the bevel gear 909 is fixed with a connecting rod 910, the rear end of the connecting rod 910 is fixed with a rocker 911, the rocker 911 is connected with the bevel gear 909 through the connecting rod 910 so as to drive the bevel gear 909 to rotate, the bevel gear 909 rotates to further drive the transmission disc 902 to rotate, because the upper surface of the transmission disc 902 is provided with a planar circular thread protrusion 906, and the thread pitches of the planar circular thread protrusion 906 are equal everywhere, the sliding block 905 and the grinding head seat 903 can be driven to move forwards or backwards together, because the two grinding head seats 903 are distributed at two sides of the planar circular thread protrusion 906, the two grinding head seats 903 move in opposite directions or opposite directions, when the two grinding head seats 903 move in opposite directions, the first grinding head 18 and the second grinding head 20 can clamp the side wall of the quartz, the problems of non-concentricity and offset of the inner diameter and the outer diameter are also fundamentally avoided; on the contrary, when the polishing is finished, the two polishing head seats 903 are moved in opposite directions, and the first polishing head 18 and the second polishing head 20 are separated from each other, so that the quartz tube polishing machine is very simple and convenient to process, convenient and flexible to operate, safe and reliable, and opens up a high-efficiency and convenient road for processing quartz tubes.

The utility model discloses a theory of operation does: firstly fixing a quartz cylinder 14 to be processed on an annular quartz jig 13 by glue, then installing the fixed annular quartz jig 13 on a three-jaw chuck 12 at the right end of a spindle box 4, and controlling the forward rotation or the reverse rotation of a lead screw 8 through an electric control button or an operation handle of a feeding box 3, wherein the lead screw 8 can drive a slide carriage box 10 to move leftwards or rightwards along the direction of a polish rod 7 until a first polishing head 18 and a second polishing head 20 move to the inner wall and the outer wall of the quartz cylinder 14 to be processed, and then combining with a rotary rocker 911 to enable two polishing head seats 903 to move oppositely until the first polishing head 18 and the second polishing head 20 clamp the side wall of the quartz cylinder 14 to be processed; at this moment, the spindle box 4 is opened again, the three-jaw chuck 12 is driven to rotate, the transmission motor 23 is also opened at the same time, the transmission motor 23 is electrified to drive the double-groove belt pulley 24 to rotate, the double-groove belt pulley 24 drives the first belt pulley 19 and the second belt pulley 21 to rotate through the two transmission belts 11 respectively, and then the first polishing head 18 and the second polishing head 20 can be driven to rotate simultaneously, so that the inner diameter and the outer diameter of the quartz cylinder 14 to be processed can be processed simultaneously, the production efficiency is greatly improved, and the problem that the inner diameter and the outer diameter of the quartz cylinder 14 to be processed are not concentric is solved.

The device of the utility model has simple structure, simple and convenient processing, convenient and flexible operation, safety and reliability, and opens up a high-efficiency and convenient road for the processing work of the quartz cylinder; meanwhile, the finished product is cheap, can be easily mastered through simple training, has great benefits to the whole quartz deep processing industry and society, and has great popularization value

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A quick processing device for processing a quartz cylinder by a lathe comprises a left lathe seat (1), a right lathe seat (2), a feeding box (3), a main spindle box (4), a lathe bed (5), a feed bar (7), a lead screw (8) and a slide carriage box (10), wherein the lathe bed (5) is arranged at the top end of the right lathe seat (2), the feeding box (3) and the main spindle box (4) are arranged at the left end of the lathe bed (5), the main spindle box (4) is arranged at the top end of the feeding box (3), the feeding box (3) is arranged at the top end of the left lathe seat (1), the slide carriage box (10) is arranged in the middle of the lathe bed (5) and is respectively connected and arranged with the feeding box (3) through the feed bar (7) and the lead screw (8) which are transversely arranged, the front ends of the main spindle box (4), the feeding box (3) and the slide carriage box (10) are respectively provided with an operating handle (6), the method is characterized in that: a three-jaw chuck (12) extending to the middle of the lathe bed (5) is mounted at the right end of the spindle box (4), an annular quartz jig (13) is clamped inside the three-jaw chuck (12), and a quartz cylinder (14) to be processed is fixed outside the annular quartz jig (13); a grinding head carrying platform (9) is arranged at the top end of the slide carriage (10), two groups of tubular bearing seats (15) are mounted at the upper end of the grinding head carrying platform (9), bearing fixing sleeves (26) are mounted on the outer walls of the two groups of tubular bearing seats (15), main rotating shafts (25) are mounted inside the two groups of tubular bearing seats (15), first rotating shafts (16) and second rotating shafts (17) are mounted at the left ends of the two main rotating shafts (25), first grinding heads (18) are fixed at the left ends of the first rotating shafts (16), first belt pulleys (19) are fixed at the right ends of the main rotating shafts (25) corresponding to the first rotating shafts (16), second grinding heads (20) are fixed at the left ends of the second rotating shafts (17), and second belt pulleys (21) are fixed at the right ends of the main rotating shafts (25) corresponding to the second rotating shafts (17); an inclined support plate (22) is further fixed to the rear side face of the grinding head carrier (9), a transmission motor (23) is fixedly mounted on the inclined support plate (22), a double-groove belt pulley (24) is arranged at the end portion of an output shaft of the transmission motor (23), and a transmission belt (11) is wound between the double-groove belt pulley (24) and the first belt pulley (19) and between the double-groove belt pulley and the second belt pulley (21) respectively.

2. The rapid processing device for lathing a quartz cylinder according to claim 1, wherein: the grinding head carrying platform (9) comprises a carrying platform base (901), a transmission disc (902) and grinding head seats (903), a first sliding groove (904) is formed in the carrying platform base (901), a sliding block (905) is installed inside the first sliding groove (904) in a sliding mode, the grinding head seats (903) are welded to the top end of the sliding block (905), the number of the sliding block (905) and the number of the grinding head seats (903) are 2, and the bearing seats (15) are installed at the upper ends of the two grinding head seats (903) through fixing bolts.

3. The rapid processing device for lathing a quartz cylinder according to claim 2, wherein: the upper surface of the transmission disc (902) is provided with a plane circular thread protrusion (906), and the lower surfaces of the two sliding blocks (905) are provided with second sliding grooves (907) matched with the plane circular thread protrusion (906).

4. The rapid processing device for lathing the quartz cylinder according to claim 3, wherein: the lower surface of the transmission disc (902) is provided with an annular oblique rack (908), the lower end of the annular oblique rack (908) is meshed with a bevel gear (909), the rear end of the bevel gear (909) is fixed with a connecting rod (910), and the rear end of the connecting rod (910) is fixed with a rocker (911).

5. The rapid processing device for lathing a quartz cylinder according to claim 1, wherein: the annular quartz jig (13) and the quartz cylinder (14) to be processed are fixedly installed through glue.