CN205869141U - Three -roller plate rolling machine - Google Patents
Three -roller plate rolling machine Download PDFInfo
- Publication number
- CN205869141U CN205869141U CN201620732006.2U CN201620732006U CN205869141U CN 205869141 U CN205869141 U CN 205869141U CN 201620732006 U CN201620732006 U CN 201620732006U CN 205869141 U CN205869141 U CN 205869141U
- Authority
- CN
- China
- Prior art keywords
- cavity
- down rollers
- bending machine
- lower roll
- plate bending
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a three veneer reeling machines. Include: the base, support about being provided with on it, drive arrangement, it is fixed on the base, go up the lower roll, it sets up on controlling the support, last lower roll has two lower rolls and a last roller, go up the lower roll inside have first cavity and its surface have with the communicating a plurality of first pore structures of first cavity, it has a plurality of second pore structures that are linked together with first cavity to have second cavity and its surface in the roller of last lower roll, the outer lane of a fixed connection bearing in the right side of second cavity, go up left roller of lower roll and drive arrangement's output shaft, refrigerating plant, it is through the roller interior bearing inner race fixed connection of conveyer pipe with last lower roll right side. But a large amount of heats that produce in continuous production process are difficult to scatter and disappear for the service life who goes up the lower roll shortens. The utility model discloses a three -roller plate rolling machine has solved the heat dissipation problem that goes up lower roll and coiled material in process of production.
Description
Technical field
This utility model relates to veneer reeling machine technical field, and in particular, this utility model relates to a kind of veneer reeling machine.
Background technology
In the prior art, the structure of three rolls plate bending machine is for driving motor to rotate offer by change gear box for up-down rollers
Power, when up-down rollers rotates, owing to sheet metal and up-down rollers exist frictional force seeing so that metal sheet is along with up-down rollers
Rotation and carried and rolled.But the amount of heat produced in continuous print production process so that coiled material and up-down rollers
Temperature is too high, not only affects the component quality rolled into, so that the service life of up-down rollers shortens, adds and produces into
This.Three rolls plate bending machine of the present utility model solves up-down rollers and the heat dissipation problem of coiled material in process of production.
Utility model content
A purpose of the present utility model is to solve at least the above and/or defect, and offer at least will be described later
Advantage.
In order to realize according to these purposes of the present utility model, it is provided that a kind of three rolls plate bending machine, including:
Base, is provided with left and right support；
Driving means, it is fixed on base；
Up-down rollers, it is arranged on the support of left and right, and described up-down rollers has two lower rolls and a upper roller, described up-down rollers
Inside has the first cavity and its outer surface has multiple first pore structures communicated with the first cavity, the roll shaft of described up-down rollers
Inside there is the second cavity and its outer surface has multiple second pore structures being connected with the first cavity, the right side of described second cavity
The fixing outer ring connecting a bearing in side；Roll shaft on the left of described up-down rollers is connected with the output shaft of driving means；
Refrigerating plant, it is connected by conveying pipe and the bearing inner race in the roll shaft on the right side of up-down rollers are fixing.
Preferably, described second cavity inner surface is welded with multiple first baffle plate.
Preferably, multiple described first baffle plates are equidistantly interspersed at the upper and lower sides of inner surface of the second cavity.
Preferably, multiple described first baffle plates are semicircle, account for 2/3rds of whole second cavity cross section area.
Preferably, multiple described second pore structures are circular hole and are distributed between adjacent first gear version.
Preferably, multiple described first pore structures are on the outer surface of circular hole and uniform distribution up-down rollers.
Preferably, described driving means includes driving motor and change gear box；The output shaft of described change gear box
On tooth and up-down rollers on the left of roller bearing ratcheting.
Preferably, described refrigerating plant is air refrigerating devie, and it is by the roll shaft on the right side of conveying pipe and up-down rollers
Bearing inner race welding.
This utility model at least includes following beneficial effect: the air refrigerating devie of three rolls plate bending machine of the present utility model produces
Raw cold air is by the cavity of conveying pipe flow to up-down rollers, and flows to through the pore structure of up-down rollers the surface of coiled material, make production
During produce heat taken away timely by cold air, reduce the temperature of up-down rollers and coiled material, extend up-down rollers
Service life, improves the efficiency of production.
Part is embodied by further advantage of the present utility model, target and feature by description below, and part also will be passed through
Research of the present utility model and practice are understood by the person skilled in the art.
Accompanying drawing explanation
Fig. 1 is the structural representation of three rolls plate bending machine of the present utility model；
The sectional view of roller on Fig. 2；
In figure, 1 base, 2 left socles, 3 right supports, 4 drive motor, 5 change gear boxs, 6 lower rolls, roller on 7,8 first gear
Plate, 9 second cavitys, 10 first cavitys, 11 conveying pipes, 12 air refrigerating devies, 13 first pore structures, 14 second pore structures, 15
Bearing.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail, to make those skilled in the art with reference to explanation
Book word can be implemented according to this.
Should be appreciated that used herein such as " have ", " comprising " and " including " term do not allot one or many
The existence west of other element individual or a combination thereof or interpolation.
As shown in Figure 1 and Figure 2, three rolls plate bending machine of the present utility model, including base 1, base 1 is provided with left socle 2,
Right support 3, driving motor 4, change gear box 5 and air refrigerating devie 12；Described driving motor 4 and change gear box 5 transmission
Connect；The output shaft of described change gear box 5 is dynamically connected with upper roller 7 and lower roll 6 tooth；Set between described left socle 2 and right support 3
It is equipped with two lower rolls 6 and a upper roller 7；Described upper roller 7, lower roll 6 are internal has the first cavity 10, described first cavity 10 appearance
Mask has multiple first pore structures 13 communicated with the first cavity 10；In the roll shaft of described upper roller 7 and lower roll 6, there is the second cavity
9, described second cavity 9 outer surface has multiple second pore structures 14 being connected with the first cavity 10；Described second cavity 9
The fixing outer ring connecting a bearing 15 in right side, described second cavity 9 inner surface is welded with multiple first baffle plate 8；Air cooling
Device 12 is welded with bearing 15 inner ring in the roll shaft on the right side of upper roller 7 and lower roll 6 by conveying pipe 11.Air refrigerating devie 12 produces
The cold air gone out is sent to the second cavity 9 of upper roller 7, lower roll 6 by conveying pipe 11, and cold air flows to first through the second pore structure 14 again
Cavity 10, then flow out through the first pore structure 13, dissipated timely owing to cold air exists the heat making upper roller 7, lower roll 6 produce
Lose, reduce the temperature of up-down rollers, extend the time limit that up-down rollers uses, reduce the cost of production and improve production
Efficiency.
In a kind of embodiment, the second cavity 10 inner surface is welded with multiple first baffle plate 8, and the first baffle plate plays disturbs cold air
The effect of stream so that it is the time of staying in the second cavity 10 of cold air is longer, and the effective rate of utilization of cold air uprises.
In a kind of embodiment, the second pore structure 14 is circular hole and is distributed between the first adjacent baffle plate 8.Make the second sky
Chamber cold air is flowed to the surface of up-down rollers, plays thermolysis.
In another kind of embodiment, the first pore structure 13 is on the outer surface of circular hole and uniform distribution up-down rollers.Make cold
Air-flow goes out up-down rollers, is taken away timely by fricative heat, reaches the purpose of cooling.
In another kind of embodiment, air refrigerating devie 12 is by the bearing 15 in the roll shaft on the right side of conveying pipe 11 and up-down rollers
Inner ring welds.Even if in the case of up-down rollers rotates, conveying pipe does not rotates, and reaches the purpose of stable transporting cold-air.
From the above mentioned, three rolls plate bending machine of the present utility model, it is provided with the device of refrigeration and there is the up-down rollers of pore structure,
The heat produced in up-down rollers friction process can be scattered and disappeared timely, reduce up-down rollers and the temperature of roll bending, in prolongation
The service life of lower roll, improves the quality of coiled material.
Although embodiment of the present utility model is disclosed as above, but it is not restricted in description and embodiment
Listed application.It can be applied to various applicable field of the present utility model completely.For those skilled in the art, can
It is easily achieved other amendment.Therefore under the general concept limited without departing substantially from claim and equivalency range, this practicality
Novel and be limited to specific details and shown here as in describe legend.
Claims (8)
1. a three rolls plate bending machine, it is characterised in that including:
Base, is provided with left and right support；
Driving means, it is fixed on base；
Up-down rollers, it is arranged on the support of left and right, and described up-down rollers has two lower rolls and a upper roller, inside described up-down rollers
There is the first cavity and its outer surface has multiple first pore structures communicated with the first cavity, tool in the roll shaft of described up-down rollers
Multiple second pore structures having the second cavity and its outer surface to have with the first cavity to be connected, in the right side of described second cavity
The fixing outer ring connecting a bearing；Roll shaft on the left of described up-down rollers is connected with the output shaft of driving means；
Refrigerating plant, it is connected by conveying pipe and the bearing inner race in the roll shaft on the right side of up-down rollers are fixing.
2. three rolls plate bending machine as claimed in claim 1, it is characterised in that described second cavity inner surface is welded with multiple first
Baffle plate.
3. three rolls plate bending machine as claimed in claim 2, it is characterised in that multiple described first baffle plates are equidistantly interspersed the
The upper and lower sides of the inner surface of two cavitys.
4. three rolls plate bending machine as claimed in claim 3, it is characterised in that multiple described first baffle plates are semicircle, account for whole
2/3rds of second cavity cross section area.
5. three rolls plate bending machine as claimed in claim 4, it is characterised in that multiple described second pore structures are circular hole and are distributed in
Between the first adjacent baffle plate.
6. three rolls plate bending machine as claimed in claim 1, it is characterised in that multiple described first pore structures are circular hole and uniform
On the outer surface of distribution up-down rollers.
7. three rolls plate bending machine as claimed in claim 1, it is characterised in that described driving means includes driving motor and gear teeth
Roller box；On the left of tooth on the output shaft of described change gear box and up-down rollers, roller bearing is ratcheting.
8. three rolls plate bending machine as claimed in claim 1, it is characterised in that described refrigerating plant is air refrigerating devie, and it leads to
Cross conveying pipe to weld with the bearing inner race in the roll shaft on the right side of up-down rollers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732006.2U CN205869141U (en) | 2016-07-12 | 2016-07-12 | Three -roller plate rolling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620732006.2U CN205869141U (en) | 2016-07-12 | 2016-07-12 | Three -roller plate rolling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205869141U true CN205869141U (en) | 2017-01-11 |
Family
ID=57695575
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620732006.2U Expired - Fee Related CN205869141U (en) | 2016-07-12 | 2016-07-12 | Three -roller plate rolling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205869141U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226371A (en) * | 2018-09-25 | 2019-01-18 | 肇庆学院 | A kind of multiple roll numerical control plate bending roll and its control circuit |
-
2016
- 2016-07-12 CN CN201620732006.2U patent/CN205869141U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109226371A (en) * | 2018-09-25 | 2019-01-18 | 肇庆学院 | A kind of multiple roll numerical control plate bending roll and its control circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20170712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |