CN207103420U - A kind of roll forming machine of adjustable double roller spacing - Google Patents
A kind of roll forming machine of adjustable double roller spacing Download PDFInfo
- Publication number
- CN207103420U CN207103420U CN201721032546.0U CN201721032546U CN207103420U CN 207103420 U CN207103420 U CN 207103420U CN 201721032546 U CN201721032546 U CN 201721032546U CN 207103420 U CN207103420 U CN 207103420U
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- CN
- China
- Prior art keywords
- lower roll
- rotating shaft
- installs case
- bottom plate
- upper roller
- 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.)
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Abstract
The utility model discloses a kind of roll forming machine of adjustable double roller spacing, including bottom plate, bottom plate is provided with two telescoping mechanisms, telescoping mechanism includes installs case, the lower end of installs case is provided with guide cylinder, the hollow fixed column being slidably matched with it is provided with guide cylinder, hollow fixed column is fixedly connected with bottom plate, and the inner headed face of hollow fixed column is provided with internal thread；The hollow fixed column is provided with the screw mandrel coordinated with its screw thread；Described two installs case upper ends are equipped with lower roll mounting seat, and lower roll is provided between two lower roll mounting seats；The lower roll both ends are equipped with rotating shaft, and rotating shaft and the lower roll mounting seat of lower roll are rotatably connected；Upper roller is provided with above the lower roll, upper roller both ends are equipped with rotating shaft；The bottom plate is provided with two installing plates, and two installing plates are rotatably connected with corresponding upper roller rotating shaft respectively；One of installing plate is provided with the second motor being connected with upper roller rotating shaft.The utility model is advantageous to popularization and application.
Description
Technical field
Roll forming machine technical field is the utility model is related to, in particular to a kind of roll forming machine of adjustable double roller spacing.
Background technology
The operation principle of roll forming machine currently used in the market is usually that motor passes through deceleration device and actuating unit
Drive double roller to rotate backward, huge and constant grinding pressure is produced between two rollers pole plate is depressed into required size.But roll membrane structure mostly
It is relatively backward, the distance between two rollers can not be adjusted, pole plate is depressed into different sizes so as to realize.
Utility model content
The purpose of this utility model is to provide a kind of roll forming machine of adjustable double roller spacing solved prior art not
Foot.
To realize the utility model purpose, the technical scheme used for：A kind of roll forming machine of adjustable double roller spacing, it is special
Sign is, including bottom plate, and bottom plate is provided with two telescoping mechanisms, and telescoping mechanism includes installs case, and the lower end of installs case, which is provided with, leads
The hollow fixed column being slidably matched with it is provided with to cylinder, in guide cylinder, hollow fixed column is fixedly connected with bottom plate, hollow fixed column
Inner headed face be provided with internal thread；The hollow fixed column is provided with the screw mandrel coordinated with its screw thread；The upper end of the screw mandrel extends to
Driven helical gear is fixedly connected with installs case, driven helical gear is configured with the active oblique gear engaged；Described two peaces
A power transmission shaft is provided between vanning；Described power transmission shaft one end extend into installs case and is connected with active oblique gear；The transmission
The axle other end is extend into another installs case and is connected with active oblique gear, and the power transmission shaft other end is connected with through installs case
Rotary handle；Described two installs case upper ends are equipped with lower roll mounting seat, and lower roll is provided between two lower roll mounting seats；Under described
Roller both ends are equipped with rotating shaft, and rotating shaft and the lower roll mounting seat of lower roll are rotatably connected；The lower roll, which is configured with, drives its turn
The first dynamic motor；Upper roller is provided with above the lower roll, upper roller both ends are equipped with rotating shaft；The bottom plate is provided with two installations
Plate, two installing plates are rotatably connected with corresponding upper roller rotating shaft respectively；One of installing plate is provided with to be turned with upper roller
Second motor of axis connection.
Further, the lower roll mounting seat is provided with the first motor mounting plate, and the rotating shaft of the first motor and lower roll connects,
And it is fixed on the first motor mounting plate.
Further, there is gap between the lower roll and upper roller.
Had the following advantages that using the utility model：
By rotating rotary handle, rotary shaft is set to drive active oblique gear to rotate, active oblique gear drives driven helical gear
Rotate, driven helical gear drives screw mandrel to move up and down, and realizes lower roll away from or close to upper roller, so as to adjust between upper and lower roll
Gap, meet pole plate being depressed into various sizes of needs.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the roll forming machine of adjustable double roller spacing provided by the utility model.
Embodiment
The utility model is described in further detail below by specific examples of the implementation and with reference to accompanying drawing.
The shown roll forming machines of adjustable double roller spacing provided by the utility model of Fig. 1, including bottom plate 17, on bottom plate 17
Provided with two telescoping mechanisms, telescoping mechanism includes installs case 18, and the lower end of installs case 18 is provided with guide cylinder 16, set in guide cylinder 16
There is the hollow fixed column 21 being slidably matched with it, hollow fixed column 21 is fixedly connected with bottom plate 17, the inner circle of hollow fixed column 21
Face is provided with internal thread；The hollow fixed column 21 is provided with the screw mandrel 22 coordinated with its screw thread；The upper end of the screw mandrel 22 extends to
Driven helical gear 14 is fixedly connected with installs case 18, driven helical gear 14 is configured with the active oblique gear 13 engaged；Institute
State and be provided with a power transmission shaft 15 between two installs cases 18；Described one end of power transmission shaft 15 is extend into installs case 18 and active helical teeth
The connection of wheel 13；The other end of power transmission shaft 15 extend into another installs case 18 and is connected with active oblique gear 13, and is driven
The other end of axle 18 is connected with rotary handle 19 through installs case 18；Described two upper ends of installs case 18 are equipped with lower roll mounting seat 3,
Lower roll 12 is provided between two lower roll mounting seats 3；The both ends of lower roll 12 are equipped with rotating shaft, and rotating shaft 4 and the lower roll of lower roll are installed
Seat 3 is rotatably connected；The lower roll 12 is configured with the first motor 2 of its rotation of driving；The top of lower roll 12 is provided with upper
Roller 6, the both ends of upper roller 6 are equipped with rotating shaft；The bottom plate 17 is provided with two installing plates 5, two installing plates 5 respectively with it is corresponding on
Roller rotating shaft 7 is rotatably connected；One of installing plate 5 is provided with the second motor 9 being connected with upper roller rotating shaft 7；Under described
Roller mounting seat 3 is provided with the first motor mounting plate 1, and the first motor 2 is connected with the rotating shaft 4 of lower roll, and is fixed on the first motor peace
In loading board 1；There is gap between the lower roll 12 and upper roller 6.
By rotating rotary handle 19, make rotary shaft 15 drive active oblique gear 13 rotate, active oblique gear 13 drive from
Dynamic helical gear 14 rotates, and driven helical gear 14 drives screw mandrel 22 to move up and down, and realizes lower roll 12 away from or close to upper roller 6, so as to
The gap between upper and lower roll is adjusted, meets pole plate being depressed into various sizes of needs.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, for this
For the technical staff in field, the utility model can have various modifications and variations.It is all in the spirit and principles of the utility model
Within, any modification, equivalent substitution and improvements made etc., it should be included within the scope of protection of the utility model.
Claims (2)
- A kind of 1. roll forming machine of adjustable double roller spacing, it is characterised in that including bottom plate, bottom plate is provided with two telescoping mechanisms, Telescoping mechanism includes installs case, and the lower end of installs case is provided with guide cylinder, the hollow fixation being slidably matched with it is provided with guide cylinder Post, hollow fixed column are fixedly connected with bottom plate, and the inner headed face of hollow fixed column is provided with internal thread；The hollow fixed column be provided with The screw mandrel that its screw thread coordinates；The upper end of the screw mandrel, which is extended in installs case, is fixedly connected with driven helical gear, driven helical gear It is configured with the active oblique gear engaged；A power transmission shaft is provided between described two installs cases；Stretch described power transmission shaft one end Enter and be connected into installs case with active oblique gear；The power transmission shaft other end is extend into another installs case and active helical teeth Wheel connection, and the power transmission shaft other end is connected with rotary handle through installs case；Described two installs case upper ends are equipped with lower roll peace Seat is filled, lower roll is provided between two lower roll mounting seats；The lower roll both ends are equipped with rotating shaft, rotating shaft and the lower roll mounting seat of lower roll It is rotatable to be connected；The lower roll is configured with the first motor of its rotation of driving；Upper roller, upper roller two are provided with above the lower roll End is equipped with rotating shaft；The bottom plate is provided with two installing plates, and two installing plates rotatably connect with corresponding upper roller rotating shaft respectively Connect；One of installing plate is provided with the second motor being connected with upper roller rotating shaft.
- 2. the roll forming machine of adjustable double roller spacing according to claim 1, it is characterised in that set in the lower roll mounting seat There are the first motor mounting plate, the rotating shaft connection of the first motor and lower roll, and be fixed on the first motor mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032546.0U CN207103420U (en) | 2017-08-17 | 2017-08-17 | A kind of roll forming machine of adjustable double roller spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721032546.0U CN207103420U (en) | 2017-08-17 | 2017-08-17 | A kind of roll forming machine of adjustable double roller spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207103420U true CN207103420U (en) | 2018-03-16 |
Family
ID=61579199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721032546.0U Active CN207103420U (en) | 2017-08-17 | 2017-08-17 | A kind of roll forming machine of adjustable double roller spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207103420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434179A (en) * | 2019-08-28 | 2019-11-12 | 郑州鼎能实业有限公司 | A kind of Double crank rocker type synchronizes the roll squeezer of gap adjustment |
-
2017
- 2017-08-17 CN CN201721032546.0U patent/CN207103420U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110434179A (en) * | 2019-08-28 | 2019-11-12 | 郑州鼎能实业有限公司 | A kind of Double crank rocker type synchronizes the roll squeezer of gap adjustment |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |