CN209555042U - Regulating device for bocca bracket - Google Patents
Regulating device for bocca bracket Download PDFInfo
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- CN209555042U CN209555042U CN201822270397.2U CN201822270397U CN209555042U CN 209555042 U CN209555042 U CN 209555042U CN 201822270397 U CN201822270397 U CN 201822270397U CN 209555042 U CN209555042 U CN 209555042U
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- belt
- adjusting bracket
- bocca
- bracket
- screw rod
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Abstract
The utility model relates to glass production manufacturing technology fields, and in particular for the regulating device of bocca bracket, including screw rod and regulating mechanism, the cardinal extremity and bocca of screw rod are hinged；Regulating mechanism includes adjusting bracket, belt and belt wheel, and adjusting bracket is rotatablely installed on the rack, and the free end of screw rod passes through the side of adjusting bracket and is threadedly coupled with adjusting bracket；Belt is wrapped in the circumferential direction of adjusting bracket, and one end of belt is fixedly connected on adjusting bracket, and the other end of belt is fixedly connected with belt wheel；Belt wheel be rotatably installed in in rack.For this programme when carrying out flame to the glass solution in glass furnace, automation adjusts the height of bocca bracket, reduces cost of labor, easy to operate, improves working efficiency.
Description
Technical field
The utility model relates to glass production manufacturing technology fields, and in particular to the regulating device for bocca bracket.
Background technique
In glass during manufacturing, it will usually the solution of glass is injected into inside kiln, then to carry out glass molten
Liquid contamination precipitation, to improve the quality of glass solution.Solution is sprayed using bocca simultaneously during injection
Fire, the position of bocca needs constantly to be adjusted at this time, and the weight of bocca is very heavy, and it is very painstaking to adjust.
Bocca bracket is done using screw rod inside factory at present, bocca is hinged on screw rod end.By manually using
The tool of spanner etc carries out turning for screw rod, and needs at least two people work compound together.Turn screw rod make its relative to
Rack slides up and down, and achievees the purpose that adjust bocca height.And such mode still causes high effort for, needs when being adjusted
Complex for operation step using multiple types of tools, waste of manpower, working efficiency is low.
Utility model content
The purpose of this utility model is to provide the regulating device for bocca bracket, automation adjusts bocca bracket
Height, reduce cost of labor, it is easy to operate, improve working efficiency.
In order to achieve the above objectives, the base case that the technical solution of the utility model provides are as follows:
For the regulating device of bocca bracket, including screw rod and regulating mechanism, the cardinal extremity and bocca of screw rod are hinged；It adjusts
Section mechanism includes adjusting bracket, belt and belt wheel, and adjusting bracket is rotatablely installed on the rack, and the free end of screw rod passes through the one of adjusting bracket
Side is simultaneously threadedly coupled with adjusting bracket；Belt is wrapped in the circumferential direction of adjusting bracket, and one end of belt is fixedly connected on adjusting bracket, skin
The other end of band is fixedly connected with belt wheel；Belt wheel be rotatably installed in in rack.
This programme has the technical effect that
1, cardinal extremity and the bocca that screw rod is arranged are hinged, the free end of screw rod across adjusting bracket side and with adjusting bracket spiral shell
Line connection, adjusting bracket are rotatablely installed on the rack.It drives screw rod to move up and down by rotation adjusting bracket, is moved down on screw rod
The dynamic adjusting for driving bocca to carry out height saves manpower without the position of the i.e. adjustable bocca of more people operation.
2, be arranged adjusting bracket circumferential direction on be wound with belt, one end of belt is fixedly connected on adjusting bracket, belt it is another
One end is fixedly connected with belt wheel, and belt wheel is rotatablely installed on the rack.It will be wrapped in adjusting bracket circumferential direction by the rotation of belt wheel
Belt transmission is wound on belt wheel, drives adjusting bracket to be rotated by the transmission of belt, and then control screw rod and lift bocca
It is high.It realizes that automation adjusts the height of bocca, saves manpower, it is easy to operate, it improves work efficiency.
Using the technical program, makes belt wheel rotation that belt be driven to be driven and be wound on belt wheel from adjusting bracket, pass through skin
The transmission of band drives adjusting bracket to be rotated；Screw rod is threadedly coupled with adjusting bracket, and adjusting bracket rotation drives screw rod move down
It is dynamic, and then the position height of bocca is controlled, manpower is saved in whole process automation, and it is easy to operate, it improves work efficiency.
Further, regulating mechanism further includes secondary belt and secondary pulley, and secondary belt is wrapped in the circumferential direction of adjusting bracket, secondary skin
There is interval between band and belt；One end of secondary belt is fixedly connected on adjusting bracket, and the other end and the secondary pulley of secondary belt are fixed
Connection, secondary pulley are rotatablely installed on the rack；Belt is opposite with winding direction of the secondary belt on adjusting bracket from inside to outside.
It is arranged in the circumferential direction of adjusting bracket and is wound with secondary belt, there is interval between secondary belt and belt, between two belt mutually
It does not contact, when transmission does not generate interference.One end of secondary belt is fixedly connected on adjusting bracket, and the other end of secondary belt is fixedly connected
There is secondary pulley, secondary pulley is connect with gantry rotation, and belt is opposite with winding direction of the secondary belt on adjusting bracket from inside to outside.
Belt drives adjusting bracket to rotate forward, and moves upwards screw rod；Secondary belt drives adjusting bracket to rotate backward, and makes screw rod
It moves downward.For screw rod when needing return or fine tuning downwards after moving upwards, starting secondary pulley drives secondary belt transmission, in turn
Control screw rod moves downward, and automates the up and down motion of screw rod, improves the efficiency of work.
Further, the other side of adjusting bracket is threaded with sub-screw, and the cardinal extremity of sub-screw is fixedly connected in rack,
The free end of sub-screw passes through adjusting bracket, and screw rod is opposite with the hand of spiral of sub-screw.
The other side that adjusting bracket is arranged is threaded with sub-screw, and the cardinal extremity of sub-screw is fixedly connected in rack, secondary spiral shell
The free end of bar passes through adjusting bracket, and screw rod is opposite with the hand of spiral of sub-screw.When adjusting bracket rotates, due to sub-screw and rack
It is fixedly connected, so adjusting bracket moves up and down on sub-screw, meanwhile, screw rod also moves up and down on the adjusting bracket of rotation.It adjusts
The two sides for saving frame carry out the adjusting of height simultaneously, and the only side that compares is adjusted, and the time that this programme adjusts height shortens,
Improve the efficiency of work.
Further, the side that adjusting bracket is contacted with screw rod is provided with oil filler point.
The side that adjusting bracket is contacted with screw rod is set and is provided with oil filler point, enables screw rod when movement by oil filler point
In oil lubrication, prevent screw rods from rusting, reduce the loss of device.
Further, adjusting bracket is Openworks shape.
Setting adjusting bracket is Openworks shape, can be cuboid, cylindrical body or the polygon prism of hollow out, be convenient for the dimension of screw rod
Shield.The weight saving for making adjusting bracket makes to drive and the operating pressure of secondary pulley reduces, to reduce the damage of belt wheel and secondary pulley
Consumption, while reducing the cost of manufacture of device.
Detailed description of the invention
Fig. 1 is front sectional view of the utility model embodiment for the regulating device of bocca bracket；
Fig. 2 is the structural schematic diagram of regulating mechanism in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description include: rack 1, kiln 2, bocca 3, support rod 4, screw rod 5, adjusting bracket 6,
Sub-screw 7, first motor 8, the second motor 9, belt wheel 10, secondary pulley 11, belt 12, secondary belt 13, drive rod 14, oil filler point
15, connecting rod 16.
Embodiment is substantially as shown shown in Figure 1 and Figure 2:
As shown in Figure 1, being used for the regulating device of 3 bracket of bocca, including screw rod 5, sub-screw 7 and regulating mechanism, adjust
Mechanism includes adjusting bracket 6, belt 12, belt wheel 10, secondary belt 13 and secondary pulley 11.As shown in Fig. 2, adjusting bracket 6 is Openworks shape
Cuboid (adjusting bracket 6 is not limited to cuboid, herein preferred cuboid), upper and lower two bottom surfaces are entity.
As shown in Figure 1, the upper end of screw rod 5 is connected by a hinge in 3 left side lower surface of bocca, the lower end of screw rod 5 is vertical
At the center of 6 upside of adjusting bracket, screw rod 5 is threadedly coupled with the upside of adjusting bracket 6.The lower end of sub-screw 7 is welded on vertically
1 downside of rack, the upper end of sub-screw 7 pass perpendicularly through at the center of 6 downside of adjusting bracket, the downside screw thread of sub-screw 7 and adjusting bracket 6
Connection, bocca 3 is when in a horizontal state, there is the interval of 5cm, the screw thread of screw rod 5 and sub-screw 7 between screw rod 5 and sub-screw 7
It is contrary.
As shown in Fig. 2, the side of belt 12 is welded on the side (not representing in figure) of adjusting bracket 6,12 left side of belt
Layering stacking is wrapped in the upper half of adjusting bracket 6 with setting.The other side of belt 12 is welded in the circumferential direction of belt wheel 10, and belt 12 is right
Half part is wrapped in stackedly layer by layer in the circumferential direction of belt wheel 10, and belt 12 is in tensioning state always, as shown in Figure 1, belt 12
Left-half be located at the same horizontal position (as shown in Fig. 2, two parts are connected on rear side of adjusting bracket 6) with right half part.
Belt wheel 10 is vertically arranged at the right side of adjusting bracket 6, and drive rod 14 is welded at axle center, and the upper end of drive rod 14 passes through shaft coupling
It is connect with first motor 8.The lower end of belt wheel 10 is plugged on connecting rod 16, and belt wheel 10 can relatively rotate with connecting rod 16, connecting rod 16
It is welded on 1 rear wall of rack, first motor 8 is welded on the rear wall of rack 1.
As shown in Fig. 2, the side of secondary belt 13 is welded on the side (not representing in figure) of adjusting bracket 6, secondary belt 13 is right
Half part is wrapped in the lower half of adjusting bracket 6, winding direction phase of the belt 12 with secondary belt 13 on adjusting bracket 6 stackedly layer by layer
Instead.The other side of secondary belt 13 is welded in the circumferential direction of secondary pulley 11, and secondary 13 left-half of belt is wrapped in pair stackedly layer by layer
In the circumferential direction of belt wheel 11, secondary belt 13 is in tensioning state always, as shown in Figure 1, the left-half and right side of secondary belt 13
Quartile at the same horizontal position (as shown in Fig. 2, two parts are connected on rear side of adjusting bracket 6).Secondary pulley 11 is vertically arranged at
The left side of adjusting bracket 6, drive rod 14 is welded at axle center, and the upper end of drive rod 14 is connect by shaft coupling with the second motor 9.
The lower end of secondary pulley 11 is plugged on connecting rod 16, and secondary pulley 11 can relatively rotate with connecting rod 16, after connecting rod 16 is welded on rack 1
On side wall, the second motor 9 is welded on the rear wall of rack 1.
As shown in Fig. 2, the upper surface of 6 upside of adjusting bracket opens the note led at 5 screw thread of screw rod close to the position of screw rod 5
Oilhole 15.
Specific implementation process is as follows:
A, bocca left end is raised
When needing to raise bocca 3, start first motor 8, first motor 8 drives 14 turns of drive rod by output shaft
Dynamic, as shown in Fig. 2, drive rod 14 is rotated clockwise with movable belt pulley 10, belt wheel 10 will be wrapped in the belt on adjusting bracket 6 12
It pulls to the right, and is wrapped on belt wheel 10, by the pulling of belt 12, and then adjusting bracket 6 is pulled to carry out clockwise rotation.Together
When, since adjusting bracket 6 rotates clockwise, so that secondary belt 13 be pulled, make secondary belt 13 by being wound into secondary pulley 11
On adjusting bracket 6, and then secondary pulley 11 is pulled to rotate on connecting rod 16.Meanwhile second motor 9 suspend, since adjusting bracket 6 is right
Secondary belt 13 is wound, and secondary belt 13 pulls secondary pulley 11 to be in idling conditions.It prevents secondary pulley 11 from can not rotate, causes pair
Belt 13 is tightened between secondary pulley 11 and adjusting bracket 6, so that adjusting bracket 6 can not be made to rotate.
It is threadedly coupled due to its bottom surface with sub-screw 7 when adjusting bracket 6 rotates, then adjusting bracket 6 is upward while rotation
Rotation；The screw rod 5 that adjusting rod upper surface is threadedly coupled at this time is moved upwards with the rotation of adjusting bracket 6.Adjusting bracket 6 and screw rod
5 move upwards simultaneously, and the left end of bocca 3 is raised, and then make the right end of bocca 3 and the liquid level in kiln 2 that angle occur
Adjusting can close first motor 8 when 3 right end of bocca reaches desired angle.
B, bocca left end height is reduced
When needing to lower 3 left end of bocca, start the second motor 9, the second motor 9 drives drive rod 14 by output shaft
It is rotated, as shown in Fig. 2, drive rod 14 drives secondary pulley 11 to be rotated counterclockwise, secondary pulley 11 will be wrapped in adjusting bracket 6
On secondary belt 13 pull to the left, and be wrapped in secondary pulley 11, by the pulling of secondary belt 13, and then pull adjusting bracket 6 into
The rotation that row is counterclockwise.Simultaneously as adjusting bracket 6 rotates counterclockwise, so that belt 12 be pulled, make belt 12 by belt wheel
It is wound on 10 on adjusting bracket 6, and then belt wheel 10 is pulled to rotate on connecting rod 16.Meanwhile first motor 8 is suspended, due to
Adjusting bracket 6 is wound belt 12, and belt 12 pulls belt wheel 10 to be in idling conditions.It prevents belt wheel 10 from can not rotate, causes
Belt 12 is tightened between belt wheel 10 and adjusting bracket 6, so that adjusting bracket 6 can not be made to rotate.
It is threadedly coupled due to its bottom surface with sub-screw 7 when adjusting bracket 6 rotates, then adjusting bracket 6 is downward while rotation
Rotation；The screw rod 5 that adjusting rod upper surface is threadedly coupled at this time is moved downward with the rotation of adjusting bracket 6.Adjusting bracket 6 and screw rod
5 move downward simultaneously, and screw rod 5 and sub-screw 7 are close to each other, the left end of bocca 3 are declined, and then make bocca 3
The adjusting of angle occurs for the liquid level in right end and kiln 2, when 3 right end of bocca reaches desired angle, can close the second electricity
Machine 9.
It can be cooperated by step A and step B, carry out the adjustment of 3 left end height of bocca, and then control 3 right end of bocca
Angular adjustment.As shown in Figure 1, support rod 4 can provide one surely to bocca 3 during bocca 3 carries out angular adjustment
Fixed fulcrum plays main load-bearing.
Claims (5)
1. be used for bocca bracket regulating device, it is characterised in that: including screw rod and regulating mechanism, the cardinal extremity of the screw rod with
Bocca is hinged；The regulating mechanism includes adjusting bracket, belt and belt wheel, and the adjusting bracket is rotatablely installed on the rack, screw rod
Free end pass through adjusting bracket side and be threadedly coupled with adjusting bracket；The belt is wrapped in the circumferential direction of adjusting bracket, belt
One end be fixedly connected on adjusting bracket, the other end of belt is fixedly connected with belt wheel；The belt wheel rotational installation is on the rack.
2. the regulating device according to claim 1 for bocca bracket, it is characterised in that: the regulating mechanism also wraps
Secondary belt and secondary pulley are included, secondary belt is wrapped in the circumferential direction of adjusting bracket, has interval between secondary belt and belt；The pair belt
One end be fixedly connected on adjusting bracket, the other end of secondary belt is fixedly connected with secondary pulley, and the secondary pulley is rotatably installed in
In rack；The belt is opposite with winding direction of the secondary belt on adjusting bracket from inside to outside.
3. the regulating device according to claim 1 for bocca bracket, it is characterised in that: the adjusting bracket it is another
Side is threaded with sub-screw, and the cardinal extremity of the sub-screw is fixedly connected in rack, and the free end of sub-screw passes through adjusting bracket,
The screw rod is opposite with the hand of spiral of sub-screw.
4. the regulating device according to claim 1 for bocca bracket, it is characterised in that: the adjusting bracket and screw rod
The side of contact is provided with oil filler point.
5. the regulating device according to claim 1 for bocca bracket, it is characterised in that: the adjusting bracket is hollow out
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270397.2U CN209555042U (en) | 2018-12-29 | 2018-12-29 | Regulating device for bocca bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822270397.2U CN209555042U (en) | 2018-12-29 | 2018-12-29 | Regulating device for bocca bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209555042U true CN209555042U (en) | 2019-10-29 |
Family
ID=68306697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822270397.2U Active CN209555042U (en) | 2018-12-29 | 2018-12-29 | Regulating device for bocca bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209555042U (en) |
-
2018
- 2018-12-29 CN CN201822270397.2U patent/CN209555042U/en active Active
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