CN210711256U - Rotary swing table for lump making machine - Google Patents
Rotary swing table for lump making machine Download PDFInfo
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- CN210711256U CN210711256U CN201921674590.0U CN201921674590U CN210711256U CN 210711256 U CN210711256 U CN 210711256U CN 201921674590 U CN201921674590 U CN 201921674590U CN 210711256 U CN210711256 U CN 210711256U
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Abstract
The utility model discloses a rotatory swing platform for making machine that sticks together, include: the working platform deck is provided with a swinging system and a rotating system, and the rotating system comprises a rotating motor, a rotating disk and the like; the swing system comprises a swing motor, a lead screw, a swing sliding table and the like, wherein the middle part of the swing sliding table is connected with an annular supporting base, and at least three bearing rotation supporting units are detachably connected to the annular supporting base; the rotating disc is positioned above the bearing rotating supporting unit and is in contact with the bearing rotating supporting unit; and a clamp for clamping a basic rod for depositing the quartz glass is connected above the rotating disk. Through setting up relevant structures such as swing motor, rotating electrical machines, realized making the swing and the rotation of the quick-witted deposit basis pole that sticks together, made deposit basis pole have rotatory and swing function simultaneously, made the deposit face increase more, the quartz glass structure of synthetic out is more even. Adopt the utility model discloses a rotary supporting unit, its structure is more stable, and rotatory process is more steady.
Description
Technical Field
The utility model relates to a mechanical equipment technical field especially relates to a rotatory swing platform that is used for making machine that sticks together.
Background
The quartz glass is prepared by melting various pure natural quartz (such as crystal, quartz sand and the like), has special spectral transmittance and low thermal expansion coefficient, is 1/10-1/20 of common glass, resists high temperature, laser damage, radiation irradiation and chemical corrosion, has extremely low linear expansion coefficient and good thermal shock resistance. The glass has high heat resistance, the common use temperature is 1100-1200 ℃, the short-term use temperature can reach 1400 ℃, and the glass has high spectral transmission and cannot be damaged by radiation rays, so the glass is also ideal glass for optical systems of spacecrafts, wind tunnel windows and spectrophotometers. The quartz glass has irreplaceable application advantages in the fields of solar semiconductor industry, super large scale integrated circuit photoetching, laser engineering, aerospace industry and the like. With the continuous improvement of the requirements of optical systems in various fields on the size and the optical uniformity of quartz glass, the demand for developing large-size and high-uniformity quartz glass is increased dramatically.
The optical homogeneity of quartz glass directly affects the imaging quality of the optical system. The degree of refractive index non-uniformity within the material can be characterized by the optical uniformity values and profiles. If the glass has optical unevenness, a phase difference is generated after light passes through a medium, so that the optical system cannot realize an expected function, even cannot work.
The quartz glass lump making machine is a key device for quartz glass production, and the structure and the performance of the quartz glass lump making machine directly influence the size and the optical uniformity of quartz glass. Synthetic quartz glass is prepared from a silicon-containing precursor (usually SiCl)4) Taking the raw material as raw material, generating SiO by hydrolysis or oxidation reaction in oxyhydrogen flame2And the nano particles are deposited and fused on the surface of the quartz glass substrate to prepare the quartz glass substrate.
The lump maker disclosed in the prior art has lifting and rotating functions, but lacks swinging functions, and the rotating unit has poor heat insulation effect and unstable rotating support structure, resulting in uneven structure of the synthesized quartz glass.
SUMMERY OF THE UTILITY MODEL
An object of the present invention is to solve at least the above problems and/or disadvantages and to provide at least the advantages which will be described later.
In order to achieve these objects and other advantages and in accordance with the purpose of the invention, a rotary oscillating table for a machine for making lumps is provided, comprising:
a working platform deck, wherein a support plate is arranged in the working platform deck; the supporting plate is provided with parallel horizontal guide rails; the supporting plate is provided with a supporting plate through hole;
the swing sliding table is connected with the parallel horizontal guide rails through sliding blocks; the swing sliding table is connected with a screw rod through a swing screw rod nut seat; the middle part of the swing sliding table is provided with an installation through hole;
the swing motor is arranged on a front panel of the working platform deck, a motor shaft of the swing motor is connected with a speed reducer I, and the speed reducer I is connected with one end of a screw rod; the other end of the screw rod is connected to the bottom of the supporting plate through a screw rod supporting seat; the bottom of the swing sliding table is connected with a swing lead screw nut seat, and the swing lead screw nut seat is matched and connected with a lead screw;
the annular supporting base is detachably connected to the middle part of the swinging sliding table and is coaxially arranged with the mounting through hole; at least three bearing rotary supporting units are detachably connected to the annular supporting base;
a motor shaft of the rotating motor is connected with a speed reducer II; the speed reducer II penetrates through the supporting plate through hole and the mounting through hole, and the shell of the speed reducer II is detachably connected with the edge of the mounting through hole;
the rotating disc is fixedly connected with an output shaft of the speed reducer II; the rotating disc is positioned above the bearing rotating supporting unit and is in contact with the bearing rotating supporting unit; and a clamp for clamping a basic rod for depositing the quartz glass is connected above the rotating disk.
Preferably, the detachable connection mode is a bolt connection mode.
Preferably, a telescopic heat insulation unit is arranged above the working carrier; the telescopic heat insulation unit comprises:
the folding fixed heat insulation plate is arranged above the working carrier platform, and the inner side edge of the folding fixed heat insulation plate is provided with a plurality of layers of sliding chutes;
the two sides of the heat-insulation front baffle disc are slidably arranged in the bottommost sliding groove of the multilayer sliding grooves;
the two sides of the heat insulation rear baffle disc are slidably arranged in the bottommost sliding groove of the multilayer sliding grooves; the heat-insulating front baffle disc and the heat-insulating rear baffle disc are matched and arranged, and a middle through hole for the bearing rotary supporting unit to protrude is formed in the middle of the heat-insulating front baffle disc and the heat-insulating rear baffle disc; the bottoms of the heat-insulation front baffle disc and the heat-insulation rear baffle disc are connected with the swing sliding table through connecting rods;
the two sides of the plurality of folding heat insulation boards are sequentially arranged in the other sliding grooves of the plurality of layers of sliding grooves in a sliding manner except for the sliding groove at the bottommost layer; the plurality of folding heat insulation plates are positioned above the heat insulation rear baffle disc; the folding heat insulation plates are arranged between the adjacent folding heat insulation plates and between the heat insulation rear blocking disc and the folding heat insulation plates above the folding heat insulation plates in an overlapped mode, connecting columns are arranged on the folding heat insulation plates below the adjacent folding heat insulation plates and the heat insulation rear blocking disc, and penetrating grooves matched with the connecting columns are formed in the folding heat insulation plates above the adjacent folding heat insulation plates.
Preferably, the bearing rotation supporting unit includes: the bearing support seat is connected to the annular support base through bolts, a rotating shaft is connected to the bearing support seat, and a deep groove ball bearing is connected to the rotating shaft; the rotating disc is in contact with the surface of the deep groove ball bearing; and a rotation stopping catch for preventing the rotation of the rotating shaft is arranged on the bearing supporting seat.
Preferably, two ends of the swing sliding table in the swing direction are provided with swing travel switches; the swing travel switch is fixed below two ends of the folding fixed heat insulation plate; and two ends of the supporting plate in the working carrier are provided with swing limiting seats.
The utility model discloses at least, include following beneficial effect:
(1) through setting up relevant structures such as swing motor, realized making the swing of the quick-witted deposit basis pole that sticks together, it is that the deposit basis pole has rotation and swing function simultaneously, makes the deposit face increase comparatively, and the quartz glass structure of synthesizing is more even.
(2) Adopt the utility model discloses a rotary supporting unit, its structure is more stable, and rotatory process is more steady.
(3) Adopt the utility model discloses a thermal-insulated structure, the thermal-insulated effect of pairing rotation unit is more excellent.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Description of the drawings:
fig. 1 is a schematic view of the overall structure of a rotary oscillating table of the lump making machine of the present invention;
fig. 2 is a schematic overall structure view of another view angle of the rotary oscillating table for the lump making machine of the present invention;
fig. 3 is a schematic overall structure view of another view angle of the rotary oscillating table for the lump making machine of the present invention;
fig. 4 is a schematic structural view of another view angle of the rotary oscillating table for a lump making machine of the present invention;
fig. 5 is a partial structural schematic view of a rotary oscillating table for a lump making machine of the present invention;
fig. 6 is a schematic view of a partial structure of a rotary oscillating table of the lump making machine of the present invention;
fig. 7 is a schematic structural view of a working carrier of a rotary oscillating table for a lump making machine according to the present invention;
fig. 8 is a partial structural schematic view of a rotary oscillating table for a lump making machine according to the present invention;
fig. 9 is a partial structural schematic view of another view angle of the rotary oscillating table for a lump making machine according to the present invention;
fig. 10 is a partial structural view of another view angle of the rotary oscillating table for a lump making machine according to the present invention;
fig. 11 is a partial structural schematic view of another view angle of the rotary oscillating table of the lump making machine of the present invention.
The specific implementation mode is as follows:
the present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
Fig. 1 to 11 show the utility model discloses a rotatory swing platform for making machine that sticks together, include:
a work stage 7 in which a support plate 11 is arranged; parallel horizontal guide rails 12 are arranged on the supporting plate 11; a support plate through hole 110 is formed in the support plate 11; the support plate 11 is provided with parallel guide rail mounting seats 116;
a swing sliding table 13 connected with the parallel horizontal guide rail 12 through a sliding block 14; the swing sliding table 13 is connected with a screw 16 through a swing screw nut seat 132; the middle part of the swing sliding table 13 is provided with a mounting through hole 17;
the swing motor 18 is arranged on a front panel 19 of the work carrier 7, a motor shaft of the swing motor 18 is connected with a speed reducer I20, and the speed reducer I20 is connected with one end of the screw rod 16; the other end of the screw 16 is connected to the bottom of the support plate 11 through a screw support seat 21; the bottom of the swing sliding table 13 is connected with a swing screw nut seat 132, and the swing screw nut seat 132 is connected with a screw in a matching way; a swing motor protective cover 181 is arranged outside the swing motor 18;
the annular supporting base 22 is detachably connected to the middle part of the swinging sliding table 13 and is coaxially arranged with the installation through hole 17; at least three bearing rotary supporting units 23 are detachably connected to the annular supporting base 22;
a rotating motor 24, the motor shaft of which is connected with a speed reducer II 25; the speed reducer II 25 penetrates through the support plate through hole 110 and the mounting through hole 17, and the shell of the speed reducer II 25 is detachably connected with the edge of the mounting through hole 17;
the rotating disc 26 is fixedly connected with the output shaft of the speed reducer II 25; and the rotating disk 26 is positioned above the bearing rotation supporting unit 23 and contacts the bearing rotation supporting unit 23; above the rotary disk 26, a jig 281 for holding a base rod 27 for depositing quartz glass is attached.
In the technical scheme, the annular supporting base is used for bearing the weight of the rotating disc and the structures (the clamp, the foundation rod, the deposition products and the like) above the rotating disc, so that the speed reducer II is prevented from bearing an overlarge load; clamping a basic rod for depositing quartz glass on a clamp, controlling a swing motor to rotate so as to drive a lead screw to rotate, sliding a swing lead screw nut seat which is matched and connected with the lead screw, realizing horizontal sliding motion by a swing sliding table which is connected with the swing lead screw nut seat under the action of parallel horizontal guide rails and sliding blocks, and realizing swing motion by controlling the swing sliding table to slide left and right; meanwhile, the rotating motor is controlled to rotate, so that the rotating disc is driven to rotate, the rotating disc is supported by at least three bearing rotating and supporting units, and the at least three bearing rotating and supporting units can rotate while supporting the rotating disc; adopt the utility model discloses a this kind of mode through setting up relevant structures such as swing motor, has realized the swing of the quick-witted deposit basis pole that sticks together, is that deposit basis pole has rotation and swing function simultaneously, makes the deposit face increase more, and the quartz glass structure of synthetic out is more even.
In the technical scheme, the detachable connection mode is a bolt connection wiper, and the detachable connection mode is convenient for the detachment and installation of related parts.
In the above technical solution, a telescopic heat insulation unit 37 is arranged above the work stage 7; the telescopic insulating unit 37 includes:
a folding fixed heat insulation plate 371 arranged above the working carrier 7, wherein the inner side edge of the folding fixed heat insulation plate is provided with a plurality of layers of chutes 372;
the two sides of the heat-insulation front baffle disc 373 are slidably arranged in the bottommost sliding grooves of the multilayer sliding grooves 372;
the two sides of the heat insulation rear baffle disc 374 can be slidably arranged in the bottommost sliding grooves of the multiple layers of sliding grooves 372; the heat-insulating front baffle disc 373 and the heat-insulating rear baffle disc 374 are arranged in a matching way, and a middle through hole 375 for the bearing rotation supporting unit 23 to protrude is formed in the middle of the heat-insulating front baffle disc 373 and the heat-insulating rear baffle disc 374; the bottoms of the heat-insulation front baffle disc 373 and the heat-insulation rear baffle disc 374 are connected with the swing sliding table 13 through connecting rods 376;
a plurality of folding insulation boards 377, both sides of which are slidably arranged in the other chutes of the multi-layer chute 372 except the chute at the bottom layer in sequence; and the plurality of folded insulation panels 377 are positioned above the insulated tailgate 374; the folding heat insulation plates 377 adjacent to each other and the heat insulation rear blocking disc 373 and the folding heat insulation plates 377 above the disc are arranged in an overlapped mode, connecting columns 378 are arranged on the folding heat insulation plates below the adjacent folding heat insulation plates 377 and the heat insulation rear blocking disc 373, and penetrating grooves 379 matched with the connecting columns 378 are arranged on the folding heat insulation plates above the adjacent folding heat insulation plates 377.
In the technical scheme, as the working environment of the lump making machine is a high-temperature environment, the telescopic heat insulation unit is arranged for heat insulation, and the rotary swing table can adapt to normal operation in the high-temperature environment for a long time by adopting the heat insulation mode; keep off the dish before will insulate against heat and keep off the dish after thermal-insulated with swing slip table and be connected through the connecting rod, at swing slip table horizontal slip's in-process, keep off the dish before insulating against heat and keep off the dish after thermal-insulated along with carrying out horizontal slip through the spout that sets up, a plurality of folding heat insulating boards of other are kept off the dish after with insulating against heat simultaneously and are connected through the spliced pole and run through the groove, keep off when the dish slides after insulating against heat of bottommost, the folding heat insulating board that drives the upper strata through the spliced pole slides, and then realize the slip of a plurality of folding heat insulating boards, this flexible thermal-insulated unit can slide foldingly along with the slip of swing slip table, good.
In the above technical solution, the bearing rotation supporting unit 23 includes: the bearing support seat 231 is connected to the annular support base 22 through bolts, the bearing support seat 231 is connected with a rotating shaft 232, and the rotating shaft 232 is connected with a deep groove ball bearing 233; the rotating disc 26 is in contact with the surface of the deep groove ball bearing 233; the bearing support seat is provided with a rotation stopping catch 234 for preventing the rotation of the rotating shaft. In this kind of technical scheme, adopt this bearing rotation support unit can realize the more steady rotation of rotary disk, adopt simultaneously to support the surface contact of rotary disk and deep groove ball bearing, under the circumstances that guarantees that the rotary disk can steadily rotate, can realize the effective support to anchor clamps unit and basic pole, adopt the stop-rotation separation blade, can prevent that the pivot from rotating to the effective rotation of bearing has further been guaranteed.
In the above technical solution, both ends of the swing direction of the swing sliding table 13 are provided with swing travel switches 131; the swing travel switch 131 is fixed below two ends of the folding fixed heat insulation plate 371; swing limiting seats 111 are arranged at two ends of the supporting plate 11 in the work carrier 7. The swing limiting seat can be mechanically limited under the condition that the swing sliding table is out of control. Through setting up swing travel switch at the both ends of the swing direction of swing slip table, under the condition that the swing slip table is out of control probably, can close swing motor through swing travel switch, realized the protection to equipment.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (5)
1. The utility model provides a rotatory swing platform for making machine that sticks together which characterized in that includes:
a working platform deck, wherein a support plate is arranged in the working platform deck; the supporting plate is provided with parallel horizontal guide rails; the supporting plate is provided with a supporting plate through hole;
the swing sliding table is connected with the parallel horizontal guide rails through sliding blocks; the swing sliding table is connected with a screw rod through a swing screw rod nut seat; the middle part of the swing sliding table is provided with an installation through hole;
the swing motor is arranged on a front panel of the working platform deck, a motor shaft of the swing motor is connected with a speed reducer I, and the speed reducer I is connected with one end of a screw rod; the other end of the screw rod is connected to the bottom of the supporting plate through a screw rod supporting seat; the bottom of the swing sliding table is connected with a swing lead screw nut seat, and the swing lead screw nut seat is matched and connected with a lead screw;
the annular supporting base is detachably connected to the middle part of the swinging sliding table and is coaxially arranged with the mounting through hole; at least three bearing rotary supporting units are detachably connected to the annular supporting base;
a motor shaft of the rotating motor is connected with a speed reducer II; the speed reducer II penetrates through the supporting plate through hole and the mounting through hole, and the shell of the speed reducer II is detachably connected with the edge of the mounting through hole;
the rotating disc is fixedly connected with an output shaft of the speed reducer II; the rotating disc is positioned above the bearing rotating supporting unit and is in contact with the bearing rotating supporting unit; and a clamp for clamping a basic rod for depositing the quartz glass is connected above the rotating disk.
2. The rotary oscillating table for lump-making machines according to claim 1, characterized in that said removable connection is by means of bolts.
3. The rotary oscillating table for lump making machines according to claim 1, characterized in that a telescopic heat insulation unit is arranged above the work carrier; the telescopic heat insulation unit comprises:
the folding fixed heat insulation plate is arranged above the working carrier platform, and the inner side edge of the folding fixed heat insulation plate is provided with a plurality of layers of sliding chutes;
the two sides of the heat-insulation front baffle disc are slidably arranged in the bottommost sliding groove of the multilayer sliding grooves;
the two sides of the heat insulation rear baffle disc are slidably arranged in the bottommost sliding groove of the multilayer sliding grooves; the heat-insulating front baffle disc and the heat-insulating rear baffle disc are matched and arranged, and a middle through hole for the bearing rotary supporting unit to protrude is formed in the middle of the heat-insulating front baffle disc and the heat-insulating rear baffle disc; the bottoms of the heat-insulation front baffle disc and the heat-insulation rear baffle disc are connected with the swing sliding table through connecting rods;
the two sides of the plurality of folding heat insulation boards are sequentially arranged in the other sliding grooves of the plurality of layers of sliding grooves in a sliding manner except for the sliding groove at the bottommost layer; the plurality of folding heat insulation plates are positioned above the heat insulation rear baffle disc; the folding heat insulation plates are arranged between the adjacent folding heat insulation plates and between the heat insulation rear blocking disc and the folding heat insulation plates above the folding heat insulation plates in an overlapped mode, connecting columns are arranged on the folding heat insulation plates below the adjacent folding heat insulation plates and the heat insulation rear blocking disc, and penetrating grooves matched with the connecting columns are formed in the folding heat insulation plates above the adjacent folding heat insulation plates.
4. The rotary oscillating table for lump maker according to claim 1, wherein the bearing rotary supporting unit comprises: the bearing support seat is connected to the annular support base through bolts, a rotating shaft is connected to the bearing support seat, and a deep groove ball bearing is connected to the rotating shaft; the rotating disc is in contact with the surface of the deep groove ball bearing; and a rotation stopping catch for preventing the rotation of the rotating shaft is arranged on the bearing supporting seat.
5. The rotary oscillating table for a lump maker according to claim 3, wherein both ends of the oscillating direction of the oscillating sliding table are provided with oscillating travel switches; the swing travel switch is fixed below two ends of the folding fixed heat insulation plate; and two ends of the supporting plate in the working carrier are provided with swing limiting seats.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674590.0U CN210711256U (en) | 2019-10-09 | 2019-10-09 | Rotary swing table for lump making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921674590.0U CN210711256U (en) | 2019-10-09 | 2019-10-09 | Rotary swing table for lump making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210711256U true CN210711256U (en) | 2020-06-09 |
Family
ID=70928498
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921674590.0U Active CN210711256U (en) | 2019-10-09 | 2019-10-09 | Rotary swing table for lump making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210711256U (en) |
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2019
- 2019-10-09 CN CN201921674590.0U patent/CN210711256U/en active Active
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