CN204939257U - A kind of side tightening device of bottom brick of molten tin bath - Google Patents
A kind of side tightening device of bottom brick of molten tin bath Download PDFInfo
- Publication number
- CN204939257U CN204939257U CN201520585905.XU CN201520585905U CN204939257U CN 204939257 U CN204939257 U CN 204939257U CN 201520585905 U CN201520585905 U CN 201520585905U CN 204939257 U CN204939257 U CN 204939257U
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- China
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- molten tin
- tin bath
- screw rod
- bottom brick
- substrate
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Abstract
The utility model relates to a kind of side tightening device of bottom brick of molten tin bath, comprise screw rod (2), screw rod (2) is spirally connected nut (5), it is characterized in that: nut (5) overcoat worm gear (4), worm gear (4) center arranges polygon groove (4a), and polygon groove (4a) is socketed with nut (5) and coordinates; Screw rod (2) is through worm gear (4) and be connected with substrate (1), and substrate (1) is arranged fixed orifices (1a), substrate (1) one end arranges fixed sleeving (1c), and substrate (1) arranges a pair hinged-support (1b) below; Fixed orifices (1a) is socketed with screw rod (2) and coordinates, socket dog link (6) in fixed sleeving (1c); The worm screw (3) that the upper rotating connection of hinged-support (1b) is engaged with worm gear (4), worm screw (3) one end arranges cap (3c).Owing to adopting after technique scheme, achieve the fastening object in side of threaded fastener, and after bottom brick of molten tin bath and molten tin bath base plate adopt this device, cancel the round platform sealed cans space on bottom brick of molten tin bath, make molten tin bath operation more stable.
Description
Technical field
The utility model relates to the equipment technology field of glass production, the tin groove forming equipment particularly in float flat glass production technique.
Background technology
Threaded fastener wherein has stud and nut, generally directly carry out pretension threaded fastener by applying relative couple to nut, stud or bolt, but certain activity space need be had when directly applying couple, if will cause threaded fastener cannot pretension without activity space.
In float flat glass production technique, molten tin bath is the molding device of splendid attire high temperature tin liquor, and molten tin bath is steel casing, inner lining refractory brick.Comprise molten tin bath base plate bottom molten tin bath, molten tin bath base plate connects the bottom brick of molten tin bath that a kind of refractory materials of one deck is made.For preventing bottom brick of molten tin bath from being floated by tin liquor, adopt following mode of connection: joint bolt on molten tin bath base plate, and for preventing the consideration of tin liquor seepage, molten tin bath base plate can not have hole, therefore bolt can only be welded on molten tin bath base plate; Bottom brick of molten tin bath is provided with two bolts hole, and bottom brick of molten tin bath use face be provided with two with the sealed cans hole of bolt hole truncated conical shape one to one; Bolt on molten tin bath base plate and the bolt hole on bottom brick of molten tin bath are connected and are fixed by nut, and then fill sealed cans hole with mud sealed cans material.
Bottom brick of molten tin bath used is mostly square-section brick, and this bottom brick of molten tin bath mounting means has three subject matters: even if one is that mud sealed cans material is dried, moisture content wherein still can not completely by emptying, and release slight during production will have an impact to glass ware forming; Two is that installation itself neither be very convenient, and three is that the round platform sealed cans hole machined difficulty of reducing is large.
Utility model content
The purpose of this utility model is that solving threaded fastener of the prior art cannot carry out fastening technical problem from side, and then proposes a kind of side tightening device of bottom brick of molten tin bath.
For reaching above-mentioned purpose, the utility model adopts following technical proposals.
A side tightening device for bottom brick of molten tin bath, comprises screw rod, and screw rod is spirally connected nut, it is characterized in that:
Nut overcoat worm gear, worm gear center arranges polygon groove, and polygon groove is socketed with nut and coordinates;
Screw rod is through worm gear, and screw rod end and substrate are socketed and are connected; Substrate one end arranges fixed sleeving, and arranges a pair hinged-support below substrate; Socket dog link in fixed sleeving; The worm screw that on hinged-support, rotating connection is engaged with worm gear, worm screw one end arranges cap.
According to technique scheme, there is following further technical scheme.
Worm screw comprises the rotating shaft be rotatably connected with hinged-support, and in rotating shaft, one end arranges cap, the affixed membranous cochlea of rotating shaft, and described membranous cochlea is the cylindrical tube being provided with spiral tooth.
One group of affixed molten tin bath base plate in screw rod one end, molten tin bath base plate is arranged one group of bottom brick of molten tin bath (7), each bottom brick of molten tin bath is arranged one group of fastener hole, each bottom brick of molten tin bath is arranged the side tieholen with the corresponding orthogonal connection of fastener hole cross;
The corresponding screw rod of socket in fastener hole, screw rod end is spirally connected nut, and screw rod and nut connect each component according to technical scheme described above; The each component of technical scheme described in claim 2 are positioned at side tieholen.
After adopting technique scheme, achieve, from threaded fastener (especially to bolt and stud class) side, fastening object is carried out to fastening piece, and by the design of the syndeton to bottom brick of molten tin bath and molten tin bath base plate, the side achieving bottom brick of molten tin bath and molten tin bath base plate is fastening, cancel the round platform sealed cans space on bottom brick of molten tin bath, molten tin bath is run more stable.
Accompanying drawing explanation
Fig. 1 is embodiment one complete section front view of the present utility model;
Fig. 2 is embodiment one vertical view of the present utility model;
Fig. 3 is embodiment one part sectioned view of the present utility model;
Fig. 4 is that embodiment two of the present utility model assembles schematic diagram;
Fig. 5 is embodiment two completion status figure of the present utility model.
Embodiment
In order to explain the technical solution of the utility model further, be described in detail below by specific embodiment.
embodiment onea kind of side tightening device 1 of bottom brick of molten tin bath
A side tightening device for bottom brick of molten tin bath, as shown in Figure 1, comprises screw rod 2, screw rod 2 is spirally connected nut 5, nut 5 overcoat worm gear 4, it is that orthohexagonal polygon groove 4a, polygon groove 4a bottom centre arranges penetratingly cylindrical screw hole 4b that worm gear 4 center arranges cross section.Polygon groove 4a is socketed with nut 5 and coordinates, and the non-cap end of screw rod 2 is through screw hole 4b.
As shown in Figure 1, Figure 2 and Figure 3, screw rod 2 non-cap end connection substrate 1, substrate 1 one end arranges axes normal in the cylindrical fixed orifices 1a in plate face, arranges fixed sleeving 1c, and arrange a pair hinged-support 1b below this end of substrate 1 above substrate 1 the other end.Fixed orifices 1a is socketed with screw rod 2 end and coordinates.Socket dog link 6 in fixed sleeving 1c.
Rotating connecting worm 3 on hinged-support 1b, worm screw 3 comprises the rotating shaft 3a be rotatably connected with hinged-support 1b, on rotating shaft 3a, one end arranges the cap 3c identical with bolt cap, and fixedly sleeved membranous cochlea 3b on rotating shaft 3a, described membranous cochlea 3b is the cylindrical tube being provided with 1 ~ 3 spiral tooth.
A side tightening device for bottom brick of molten tin bath, principle of work is summarized as follows.
When rotating nut, grasp dog link 6, prevent substrate 1 from rotating around screw rod 2.Then coordinate with the cap 3c on rotating shaft 3a with spanner, and rotating shaft 3a, rotating shaft 3a will with membranous cochlea 3b synchronous axial system.Spiral tooth on membranous cochlea 3b engages with worm gear 4, and membranous cochlea 3b drives worm gear 4 to rotate.Polygon groove 4a on worm gear 4 coordinates with nut 5, and worm gear 4 drive nut 5 rotates relative to screw rod 2, has reached the object tightening or unscrew.After completing rotating nut, take off spanner and this device.
embodiment twoa kind of side tightening device 2 of bottom brick of molten tin bath
A kind of side tightening device of bottom brick of molten tin bath, as shown in Figure 4, comprise molten tin bath base plate 8, molten tin bath base plate 8 welds one group of screw rod 2, molten tin bath base plate 8 is laid one group of fire-resistant bottom brick of molten tin bath 7, each bottom brick of molten tin bath 7 is arranged the fastener hole 7a that two axis are vertical with molten tin bath base plate 8, fastener hole 7a is the blind hole that Single port is communicated with bottom brick of molten tin bath 8 bottom surface.Bottom brick of molten tin bath 7 is arranged respectively with the horizontal direction side tieholen 7b of the corresponding orthogonal connection of fastener hole 7a cross, side tieholen 7b is the blind hole that Single port is communicated with bottom brick of molten tin bath 7 side.
The corresponding screw rod 2 of socket in fastener hole 7a, screw rod 2 upper end connects following component in the tieholen 7b of side.As shown in Figure 1, Figure 2 and Figure 3, screw rod 2 end is spirally connected nut 5, nut 5 is socketed rotating socket substrate 1 on the screw rod 2 outside turbine 4, turbine 4.The upside of substrate 1 one end arranges fixed sleeving 1c, socket dog link 6 in fixed sleeving 1c.The downside of substrate 1 one end is by sliding surface bearing connecting worm 3, and worm screw 3 comprises the rotating shaft 3a be connected with substrate 1, fixedly sleeved membranous cochlea 3b on rotating shaft 3a, and described membranous cochlea 3b is the cylindrical tube being provided with 1 ~ 3 spiral tooth; Rotating shaft 3a one end arranges the cap 3c identical with bolt cap, engagement sleeves female connector barrel spanner 11 on cap 3c.
A side tightening device for bottom brick of molten tin bath, as shown in Figure 4, principle of work is summarized as follows.
Grasp dog link 6, prevent substrate 1 from rotating around screw rod 2.Then, turnbarrel spanner 11, tubular key drives worm screw 3 to rotate, and worm screw 3 drives turbine 4 to rotate, turbine 4 drive nut 5, unscrews to reach or tightens object.
Will compress briquetting 10 after nut 5 tightens, briquetting 10 compresses bottom brick of molten tin bath 7, to reach the fastening object of bottom brick of molten tin bath 7 and molten tin bath base plate 8.Complete bottom brick of molten tin bath 7 and molten tin bath base plate 8 fastening after, take off tubular key 11 and dog link 6, as shown in Figure 5, and press with gambling chock 9 and fill out side tieholen 7b, to reach sealing purpose.
Claims (3)
1. a side tightening device for bottom brick of molten tin bath, comprises screw rod (2), and screw rod (2) is spirally connected nut (5), it is characterized in that:
Nut (5) overcoat worm gear (4), worm gear (4) center arranges polygon groove (4a), and polygon groove (4a) is socketed with nut (5) and coordinates;
Screw rod (2) is through worm gear (4), and screw rod (2) end and substrate (1) are socketed and are connected; Substrate (1) one end arranges fixed sleeving (1c), and substrate (1) arranges a pair hinged-support (1b) below; Socket dog link (6) in fixed sleeving (1c); The worm screw (3) that the upper rotating connection of hinged-support (1b) is engaged with worm gear (4), worm screw (3) one end arranges cap (3c).
2. the side tightening device of a kind of bottom brick of molten tin bath according to claim 1, is characterized in that:
Worm screw (3) comprises the rotating shaft (3a) be rotatably connected with hinged-support (1b), and the upper one end of rotating shaft (3a) arranges cap (3c), rotating shaft (3a) affixed membranous cochlea (3b), and described membranous cochlea (3b) is the cylindrical tube being provided with spiral tooth.
3. the side tightening device of a kind of bottom brick of molten tin bath according to claim 2, is characterized in that:
One group of screw rod (2) one end is fixed in molten tin bath base plate (8), molten tin bath base plate (8) is arranged one group of bottom brick of molten tin bath (7), each bottom brick of molten tin bath (7) is arranged one group of fastener hole (7a), each bottom brick of molten tin bath (7) is upper arranges the side tieholen (7b) with the corresponding orthogonal connection of fastener hole (7a) cross;
The corresponding screw rod of socket (2) in fastener hole (7a), screw rod (2) end is spirally connected nut (5), nut (5) compresses bottom brick of molten tin bath (7), nut 5 is socketed rotating socket substrate 1 on the screw rod 2 outside turbine 4, turbine 4, the upside of substrate 1 one end arranges fixed sleeving 1c, socket dog link 6 in fixed sleeving 1c, the downside of substrate 1 one end is by sliding surface bearing connecting worm 3, worm screw 3 comprises the rotating shaft 3a be connected with substrate 1, fixedly sleeved membranous cochlea 3b on rotating shaft 3a, described membranous cochlea 3b is the cylindrical tube being provided with 1 ~ 3 spiral tooth; Rotating shaft 3a one end arranges the cap 3c identical with bolt cap, engagement sleeves female connector barrel spanner 11 on cap 3c.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585905.XU CN204939257U (en) | 2015-08-06 | 2015-08-06 | A kind of side tightening device of bottom brick of molten tin bath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520585905.XU CN204939257U (en) | 2015-08-06 | 2015-08-06 | A kind of side tightening device of bottom brick of molten tin bath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204939257U true CN204939257U (en) | 2016-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520585905.XU Expired - Fee Related CN204939257U (en) | 2015-08-06 | 2015-08-06 | A kind of side tightening device of bottom brick of molten tin bath |
Country Status (1)
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| CN (1) | CN204939257U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986944A (en) * | 2015-08-06 | 2015-10-21 | 蚌埠玻璃工业设计研究院 | Lateral fastening tool for tin bath bottom brick |
-
2015
- 2015-08-06 CN CN201520585905.XU patent/CN204939257U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104986944A (en) * | 2015-08-06 | 2015-10-21 | 蚌埠玻璃工业设计研究院 | Lateral fastening tool for tin bath bottom brick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20170806 |
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| CF01 | Termination of patent right due to non-payment of annual fee |