CN207463820U - The geared linkage mechanism centering roller device of adjustable slit - Google Patents
The geared linkage mechanism centering roller device of adjustable slit Download PDFInfo
- Publication number
- CN207463820U CN207463820U CN201721475686.5U CN201721475686U CN207463820U CN 207463820 U CN207463820 U CN 207463820U CN 201721475686 U CN201721475686 U CN 201721475686U CN 207463820 U CN207463820 U CN 207463820U
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- CN
- China
- Prior art keywords
- support plate
- rod
- chassis
- linkage mechanism
- sliding block
- 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
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- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The utility model discloses the geared linkage mechanism centering roller devices of adjustable slit, including chassis, the top both sides of chassis are connected with symmetrically arranged first support plate, the side of first support plate is provided with gear, the outer ring of gear is vertically welded with head rod, the side of first support plate is equipped with the second support plate welded with chassis top, the side side wall of second support plate offers curved channel along its length, sliding block is slidably connected in curved channel, the both sides of sliding block offer symmetrically arranged groove along its length, the side side wall of groove is connected with telescopic rod, the other end of telescopic rod is connected with limited block, the both sides side wall of curved channel offers limiting slot along its length, limiting slot is clamped with limited block.The utility model can quickly feel relieved to processing article, can not only be directed to different size of processing article and carry out centering processing, the gap between being adjusted according to needed for processing.
Description
Technical field
The utility model is related to the geared linkage mechanism Centering Roll of centering roller device technical field more particularly to adjustable slit dresses
It puts.
Background technology
Centering refers to the centring means in the drilling/rolling production of seamless steel pipe, it is desirable that mandril centering is correctly primary work
Skill requirement, mandril centering is inaccurate, and the vibration that rolling center will cause hollow billet wall unevenness and aggravate pierced billet process is deviateed in top,
The abrasion of huge roll-force meeting acceleration equipment, increases the consumption of the tool and moulds such as mandril, top, and the harm of bigger is to increase hollow billet
Metal sliding in perforation procedure, makes the reduction of pierced billet speed, influences yield, but also can cause the production such as card thing after punch
Therefore there are two types of the kinds of drive for the three-roller centring device of usual punch：Gear drive and link transmission.
The Centering Roll of traditional geared linkage mechanism is in process, it may appear that with processing article position occurs for Centering Roll
Sliding, causes processing to fail, and traditional Centering Roll can not carry out different size of tubing centering processing, and traditional centering
Roller can not adjust Centering Roll according to process requirements and process the gap between article, and the use of Centering Roll is caused to be restricted, is
This, we have proposed the geared linkage mechanism centering roller devices of adjustable slit.
Invention content
The purpose of this utility model is to solve shortcoming in the prior art, and the gear of the adjustable slit proposed connects
Linkage centering roller device.
To achieve these goals, the utility model employs following technical solution：
The geared linkage mechanism centering roller device of adjustable slit, including chassis, the top both sides of the chassis are connected with symmetrically
First support plate of setting, the side of the first support plate are provided with gear, and the outer ring of gear is vertically welded with head rod, the
The side of one support plate is equipped with the second support plate welded with chassis top, and the side side wall of the second support plate is square along its length
To curved channel is offered, sliding block is slidably connected in curved channel, the both sides of sliding block offer along its length symmetrically to be set
The groove put, the side side wall of groove are connected with telescopic rod, and the other end of telescopic rod is connected with limited block, the both sides of curved channel
Side wall offers limiting slot along its length, and limiting slot is clamped with limited block, and one end of sliding block is welded with head rod,
The other end of sliding block is vertically welded with the second connecting rod, and the one end of the second connecting rod far from sliding block is connected with the first Centering Roll, bottom
The top center of frame is connected with cylinder, and the piston rod of cylinder is connected with the second Centering Roll, and the top of the second support plate is welded with the
Three support plates, and the second support plate is vertically arranged with third support plate, the bottom end of third support plate is connected with photoelectric sensor, and
Photoelectric sensor is located at right over the second Centering Roll, and the top of chassis is provided with signal projector, signal receiver and microcontroller.
Preferably, the telescopic rod is made of cover cylinder, push-rod electric machine and connecting rod, and the bottom of the cover cylinder is welded with push rod electricity
Machine, the output terminal of push-rod electric machine are connected with connecting rod, and connecting rod is slidably connected with cover cylinder, and bullet is connected between the cover cylinder and limited block
Spring.
Preferably, the gear is internally connected with shaft, and the one end of shaft far from gear is equipped with and the first support plate
The driving motor of connection.
Preferably, second connecting rod is set from the horizontal by degree.
Preferably, the input terminal of the microcontroller is connected with signal receiver and photoelectric sensor, the microcontroller it is defeated
Outlet is connected with signal projector, driving motor, telescopic rod and cylinder.
The beneficial effects of the utility model：
By the chassis of setting, the first support plate, the second support plate, third support plate, gear, shaft, head rod,
Second connecting rod, curved channel, sliding block, the first Centering Roll, the second Centering Roll, cylinder, signal projector, signal receiver, list
Piece machine, telescopic rod, groove, limiting slot, limited block can quickly feel relieved to processing article, can not only be directed to different big
Small processing article carries out centering processing, the gap between being adjusted according to needed for processing, and can prevent from adding in centering
During work, with processing article situations such as position slides occurs for Centering Roll, substantially increases the efficiency and quality of centering processing, and
And it is easy to operate, production cost is low, there is very high economy, is suitble to large-scale promote.
Description of the drawings
Fig. 1 be the utility model proposes adjustable slit geared linkage mechanism centering roller device structure diagram；
Fig. 2 be the utility model proposes adjustable slit geared linkage mechanism centering roller device the second supporting plate structure side
View；
Fig. 3 be the utility model proposes adjustable slit geared linkage mechanism centering roller device A structure diagrams.
In figure：1 chassis, 2 first support plates, 3 gears, 4 head rods, 5 second support plates, 6 curved channels, 7 sliding blocks,
8 second connecting rods, 9 first Centering Rolls, 10 third support plates, 11 photoelectric sensors, 12 telescopic rods, 13 second Centering Rolls, 14 limits
Position slot, 15 grooves, 16 telescopic rods, 17 limited blocks, 18 shafts.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, the geared linkage mechanism centering roller device of adjustable slit, including chassis 1, the top both sides of chassis 1 connect
Symmetrically arranged first support plate 2 is connected to, the side of the first support plate 2 is provided with gear 3, and the outer ring of gear 3 is vertically welded with
Head rod 4, the side of the first support plate 2 are equipped with the second support plate 5 welded with 1 top of chassis, the second support plate 5
Side side wall offers curved channel 6 along its length, and sliding block 7, the both sides edge of sliding block 7 are slidably connected in curved channel 6
Its length direction offers symmetrically arranged groove 15, and the side side wall of groove 15 is connected with telescopic rod 16, telescopic rod 16 it is another
One end is connected with limited block 17, and the both sides side wall of curved channel 6 offers limiting slot 14, limiting slot 14 and limit along its length
Position block 17 is clamped, and one end of sliding block 7 is welded with head rod 4, and the other end of sliding block 7 is vertically welded with the second connecting rod 8,
Second one end of connecting rod 8 far from sliding block 7 is connected with the first Centering Roll 9, and the top center of chassis 1 is connected with cylinder 12, cylinder
12 piston rod is connected with the second Centering Roll 13, and the top of the second support plate 5 is welded with third support plate 10, and the second support plate
5 are vertically arranged with third support plate 10, and the bottom end of third support plate 10 is connected with photoelectric sensor 11, and photoelectric sensor 11
Right over the second Centering Roll 13, the top of chassis 1 is provided with signal projector, signal receiver and microcontroller.
Telescopic rod 16 is made of cover cylinder, push-rod electric machine and connecting rod, and the bottom for covering cylinder is welded with push-rod electric machine, push-rod electric machine
Output terminal is connected with connecting rod, and connecting rod is slidably connected with cover cylinder, and spring, the inside of gear 3 are connected between cover cylinder and limited block 17
Shaft 18 is connected with, the one end of shaft 18 far from gear 3 is equipped with the driving motor being connect with the first support plate 2, the second connection
Bar 8 is connected with signal receiver and photoelectric sensor 11 from the horizontal by 60 degree of settings, the input terminal of microcontroller, microcontroller
Output terminal is connected with signal projector, driving motor, telescopic rod 16 and cylinder 12.
Operation principle：Processing article is put between the first Centering Roll 9 and the second Centering Roll 13, band is rotated by gear 3
Dynamic head rod 4, for head rod 4 with movable slider 7, sliding block 7 drives the second connecting rod 8, and the second connecting rod 8 drives first to determine
Heart roller 9 feels relieved to processing article, pushes limited block 17 by telescopic rod 16, limited block 17 is clamped with limiting slot 14, to cunning
7 position of block is fixed, and so as to which 9 position of the first Centering Roll be fixed, prevents from loosening in process of feeling relieved, lead
Cause processing failure, when process article centering machine when, photoelectric sensor 11 by KYL-806 signal projectors emit to
KYL-806 signal receivers, KYL-806 signal receivers pass to MSP430 microcontrollers, MSP430 microcontrollers control telescopic rod
16 drive limited blocks 17 move, and limited block 17 is made to be detached with limiting slot 14, the first Centering Roll 9 are driven to move by gear 3,
So as to take down processing article, the design is simple and fast, easy to operate, and production cost is low, there is very high economy, is suitble to big rule
The popularization of mould.
The preferable specific embodiment of the above, only the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. the geared linkage mechanism centering roller device of adjustable slit, including chassis（1）, which is characterized in that the chassis（1）Top
Both sides are connected with symmetrically arranged first support plate（2）, the first support plate（2）Side be provided with gear（3）, gear（3）'s
Outer ring is vertically welded with head rod（4）, the first support plate（2）Side be equipped with and chassis（1）The second of top welding
Support plate（5）, the second support plate（5）Side side wall offer curved channel along its length（6）, curved channel（6）It is interior
Slidably connect sliding block（7）, sliding block（7）Both sides offer symmetrically arranged groove along its length（15）, groove（15）
Side side wall be connected with telescopic rod（16）, telescopic rod（16）The other end be connected with limited block（17）, curved channel（6）Two
Side side wall offers limiting slot along its length（14）, limiting slot（14）With limited block（17）Clamping, and sliding block（7）One end
With head rod（4）Welding, sliding block（7）The other end be vertically welded with the second connecting rod（8）, the second connecting rod（8）It is separate
Sliding block（7）One end be connected with the first Centering Roll（9）, chassis（1）Top center be connected with cylinder（12）, cylinder（12）Work
Stopper rod is connected with the second Centering Roll（13）, the second support plate（5）Top be welded with third support plate（10）, and the second support plate
（5）With third support plate（10）It is vertically arranged, third support plate（10）Bottom end be connected with photoelectric sensor（11）, and photoelectric transfer
Sensor（11）Positioned at the second Centering Roll（13）Surface, chassis（1）Top be provided with signal projector, signal receiver and list
Piece machine.
2. the geared linkage mechanism centering roller device of adjustable slit according to claim 1, which is characterized in that the telescopic rod
（16）It is made of cover cylinder, push-rod electric machine and connecting rod, the bottom of the cover cylinder is welded with push-rod electric machine, and the output terminal of push-rod electric machine connects
Connecting rod is connected to, connecting rod is slidably connected with cover cylinder, the cover cylinder and limited block（17）Between be connected with spring.
3. the geared linkage mechanism centering roller device of adjustable slit according to claim 1, which is characterized in that the gear
（3）Be internally connected with shaft（18）, shaft（18）Far from gear（3）One end be equipped with and the first support plate（2）Connection
Driving motor.
4. the geared linkage mechanism centering roller device of adjustable slit according to claim 1, which is characterized in that described second connects
Extension bar（8）From the horizontal by 60 degree of settings.
5. the geared linkage mechanism centering roller device of adjustable slit according to claim 1, which is characterized in that the microcontroller
Input terminal be connected with signal receiver and photoelectric sensor（11）, the output terminal of the microcontroller be connected with signal projector,
Driving motor, telescopic rod（16）And cylinder（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475686.5U CN207463820U (en) | 2017-11-08 | 2017-11-08 | The geared linkage mechanism centering roller device of adjustable slit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721475686.5U CN207463820U (en) | 2017-11-08 | 2017-11-08 | The geared linkage mechanism centering roller device of adjustable slit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207463820U true CN207463820U (en) | 2018-06-08 |
Family
ID=62262930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721475686.5U Expired - Fee Related CN207463820U (en) | 2017-11-08 | 2017-11-08 | The geared linkage mechanism centering roller device of adjustable slit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207463820U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713329A (en) * | 2023-06-02 | 2023-09-08 | 山东永安昊宇制管有限公司 | Split type core roller frame of hot rolling puncher |
-
2017
- 2017-11-08 CN CN201721475686.5U patent/CN207463820U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116713329A (en) * | 2023-06-02 | 2023-09-08 | 山东永安昊宇制管有限公司 | Split type core roller frame of hot rolling puncher |
| CN116713329B (en) * | 2023-06-02 | 2024-01-19 | 山东永安昊宇制管有限公司 | Split type core roller frame of hot rolling puncher |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180608 Termination date: 20201108 |