CN207176384U - A kind of upper lip component buffer structure - Google Patents
A kind of upper lip component buffer structure Download PDFInfo
- Publication number
- CN207176384U CN207176384U CN201721192095.7U CN201721192095U CN207176384U CN 207176384 U CN207176384 U CN 207176384U CN 201721192095 U CN201721192095 U CN 201721192095U CN 207176384 U CN207176384 U CN 207176384U
- Authority
- CN
- China
- Prior art keywords
- upper lip
- labial lamina
- component
- buffer structure
- straight
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Paper (AREA)
Abstract
A kind of upper lip component buffer structure of the present utility model, including the upper lip component above the grout outlet of head box is arranged at, the upper lip component includes straight labial lamina and arc labial lamina, it is characterised in that：Buffer structure is provided between the upper lip component and the head box, the buffer structure includes upper bracket, lower carriage and elastic component, the straight labial lamina rear end thereof is connected on the head box, the straight labial lamina front end is fixed in the arc labial lamina lower end, the upper bracket is fixed on the head box, the lower carriage is fixed on the straight labial lamina, and the elastic component is fixed between the upper bracket and the lower carriage.With simple in construction, make upper lip component wear small, be unlikely to deform, the advantages of improving its service life.
Description
Technical field
It the utility model is related to paper making equipment field, more particularly to upper lip component.
Background technology
Paper machine is that the paper pulp water suspension for meeting papermaking requirement is dehydrated and dried through filter screen drainage and formation, mechanical presses
The machine that paper is made is copied etc. process.Paper machine includes completing 3 shaping of process above process, squeezing, drying major parts,
And equipped with necessary ornamenting, batch and transmission device, and for slurry, slurry and plain boiled water circulation, vacuum, vented exhaust, broken at
The accessory system such as reason and lubrication, automatic control.Wherein shaped portion includes the knot such as head box, breast roll, forming net, suction box and couch roll
Structure.Upper lip component is provided with above the grout outlet of circle net pulp flow box, upper lip component includes straight labial lamina and arc labial lamina, and straight labial lamina is born
Blame the slurry stream sent to waveform channel and carry out convergence acceleration, the effect of arc labial lamina is exactly the shape with reference to vacuum rotary screen cage, is led to
Arc lip plate shape is crossed into a wedge-shaped pressure forming area.
But because the slurry flowing pressure of grout outlet is larger, if things go on like this, very big abrasion can be caused to upper lip component, very
To when upper lip component strain, so as to reduce the service life of upper lip component, it is necessary to be changed frequently.
Therefore, how existing upper lip component is improved makes it overcome above mentioned problem, be those skilled in the art urgently
A problem to be solved.
Utility model content
Main purpose of the present utility model is to provide a kind of simple in construction, makes upper lip component wear small, is unlikely to deform,
Improve the upper lip component buffer structure of its service life.
To achieve the above objectives, the technical solution adopted in the utility model is：A kind of upper lip component buffer structure, including set
The upper lip component being placed in above the grout outlet of head box, the upper lip component include straight labial lamina and arc labial lamina, it is characterised in that：
Buffer structure is provided between the upper lip component and the head box, the buffer structure includes upper bracket, lower carriage and bullet
Property part, the straight labial lamina rear end thereof is connected on the head box, before the straight labial lamina is fixed in the arc labial lamina lower end
End, the upper bracket are fixed on the head box, and the lower carriage is fixed on the straight labial lamina, and the elastic component is fixed on
Between the upper bracket and the lower carriage.
Preferably, the elastic component is pneumatic tyre structure.Pneumatic tyre structural advantages are can be as needed, is filled with a certain amount of
Air, make elastic component provide elastic force it is controllable, to meet the use needs of different situations, improve the applicability of this structure.
Preferably, the elastic force direction of the elastic component and the angle of horizontal plane are α, 55 °≤α≤65 °, and elastic force direction
Extended line by the straight labial lamina front end.The setting of the angles and positions in the elastic force direction can guarantee that upper lip component can obtain one
Individual suitable elastic force, can meet the pressure requirements of grout outlet, and and can meets that upper lip component fluctuates requirement.
Further preferably, α=63 °.A kind of covering cornerite of arc labial lamina of this programme is 47 °, therefore α=63 ° are one
Individual most preferably angle.
Compared with prior art, the utility model has the advantage of：Have one by the setting upper lip component of buffer structure
The fixed amount of fluctuating, slurries are reduced to the pressure and frictional force of upper lip component, upper lip component wear can be made small, be unlikely to deform,
Improve the service life of upper lip component.
Brief description of the drawings
Fig. 1 is the structural representation according to a preferred embodiment of the present utility model.
Embodiment
Describe to be used to disclose the utility model so that those skilled in the art can realize the utility model below.Retouch below
Preferred embodiment in stating is only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in figure 1, one embodiment of the present utility model is upper above the grout outlet b of head box 100 including being arranged at
Lip component 1, upper lip component 1 include straight labial lamina 11 and arc labial lamina 12, buffering are provided between upper lip component 1 and head box 100
Structure, buffer structure include upper bracket 2, lower carriage 4 and elastic component 3, and the straight rear end thereof of labial lamina 11 is connected on head box 100,
The straight front end of labial lamina 11 is fixed in the lower end of arc labial lamina 12, and upper bracket 2 is fixed on head box 100, and lower carriage 4 is fixed on straight labial lamina
On 11, elastic component 3 is fixed between upper bracket 2 and lower carriage 4.Wherein, the elastic component 3 in the present embodiment is pneumatic tyre structure.
Preferably, the elastic force direction of elastic component 3 and the angle of horizontal plane are α, 55 °≤α≤65 °, and elastic force direction is prolonged
Long line passes through the straight front end of labial lamina 11.Most preferred α=63 °.
The advantages of general principle of the present utility model, principal character and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the spirit and scope of the utility model is not departed from
Kind changes and improvements, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain defined by appended claims and its equivalent.
Claims (4)
1. a kind of upper lip component buffer structure, including the upper lip component above the grout outlet of head box is arranged at, the upper lip group
Part includes straight labial lamina and arc labial lamina, it is characterised in that：Buffer structure is provided between the upper lip component and the head box,
The buffer structure includes upper bracket, lower carriage and elastic component, and the straight labial lamina rear end thereof is connected on the head box, institute
State arc labial lamina lower end and be fixed on the straight labial lamina front end, the upper bracket is fixed on the head box, and the lower carriage is consolidated
Due on the straight labial lamina, the elastic component is fixed between the upper bracket and the lower carriage.
A kind of 2. upper lip component buffer structure according to claim 1, it is characterised in that：The elastic component is pneumatic tyre knot
Structure.
A kind of 3. upper lip component buffer structure according to claim 1, it is characterised in that：The elastic force direction of the elastic component
Angle with horizontal plane is α, 55 °≤α≤65 °, and the extended line in elastic force direction is by the straight labial lamina front end.
A kind of 4. upper lip component buffer structure according to claim 3, it is characterised in that：α=63 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192095.7U CN207176384U (en) | 2017-09-18 | 2017-09-18 | A kind of upper lip component buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721192095.7U CN207176384U (en) | 2017-09-18 | 2017-09-18 | A kind of upper lip component buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207176384U true CN207176384U (en) | 2018-04-03 |
Family
ID=61746657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721192095.7U Active CN207176384U (en) | 2017-09-18 | 2017-09-18 | A kind of upper lip component buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207176384U (en) |
-
2017
- 2017-09-18 CN CN201721192095.7U patent/CN207176384U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207176384U (en) | A kind of upper lip component buffer structure | |
| CN209720809U (en) | A kind of novel steel tube feeder | |
| CN206721567U (en) | The turbine vacuum control system of paper machine | |
| CN206036113U (en) | Two -level buffer ware | |
| CN209527857U (en) | A kind of Novel reconstructed tobacco leaf multi-laminate net forming system | |
| CN207159691U (en) | A kind of head box | |
| CN209536519U (en) | A kind of belt dust collector that can reduce manpower consumption | |
| CN205636346U (en) | Cylinder machine's last network system | |
| CN209553984U (en) | A kind of floating sand bucket | |
| CN208618190U (en) | A kind of automobile filter paper production body paper molding machine | |
| CN208361675U (en) | A kind of plate-laying room copper foil crane running gear | |
| CN207699747U (en) | It is a kind of can effectively accumulating fiber bundle compact spinning apparatus | |
| CN207031916U (en) | A kind of paper machine absorption roller provided with trimming stabilising arrangement | |
| CN207880417U (en) | A kind of RL02 types oil-air lubrication equipment | |
| CN206677792U (en) | Wear-resisting water knife nozzle | |
| CN207775604U (en) | Forming net for making paper structure | |
| CN205578361U (en) | Water pump balancing disk | |
| CN208995836U (en) | A kind of press section of fourdrinier wire large cylinder paper machine | |
| CN211458835U (en) | Negative-pressure tobacco flake impurity removing device for redrying factory | |
| CN105568607B (en) | A kind of textile compacting machine | |
| CN207332136U (en) | Pull out wind skylight structure in a kind of assembled public lavatory | |
| CN205741744U (en) | A kind of slurry degasser | |
| CN208250815U (en) | Energy saving flow mixing device | |
| CN207451613U (en) | One kind fills cotton wind turbine clamping opening automatically | |
| CN203307666U (en) | Multi-cylinder hand-drying fourdrinier machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |