CN206536219U - A kind of support frame - Google Patents
A kind of support frame Download PDFInfo
- Publication number
- CN206536219U CN206536219U CN201720214388.4U CN201720214388U CN206536219U CN 206536219 U CN206536219 U CN 206536219U CN 201720214388 U CN201720214388 U CN 201720214388U CN 206536219 U CN206536219 U CN 206536219U
- Authority
- CN
- China
- Prior art keywords
- fork
- buckle closure
- support frame
- pipe
- shearing frame
- Prior art date
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- 238000010008 shearing Methods 0.000 claims abstract description 39
- 238000013016 damping Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 1
- 238000010009 beating Methods 0.000 abstract description 5
- 238000003754 machining Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of support frame, for held circular pipe, including base and folder top component, the base is provided with chute, and the folder top component is slidably mounted in chute, regulation group of the base provided with regulation folder top component position, the folder top component includes being provided with top pressure wheel on fork-shearing frame and the buckle closure that may be rotatably mounted on fork-shearing frame, the buckle closure, after pipe is placed on fork-shearing frame, buckle closure upset fastens fork-shearing frame, and top pressure wheel compresses pipe.This support frame structure is simple and practical, ingenious in design, and the machining accuracy of pipe can be effectively ensured, prevents it from beating.
Description
Technical field
The utility model is related to clamp art, more particularly to a kind of support frame.
Background technology
In the pipe type of workpiece of processing super long, using some support meanss come the processing of support pipe more than some enterprises
Section, prevents pipe because under the Action of Gravity Field of itself, sag deformation influences processing effect.The support meanss used at present
Typically using fork-shearing frame come support pipe, it can so adjust height and use different pipe specifications, but use at present
Fork-shearing frame uses open supporting way, and pipe is during long-term place, due to placing improper slight deformation,
When rotating processing on lathe, because pipe specification is long, beating degree lacks the device spacing to pipe, shadow than larger
The precision of processing is rung.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of clever structure, processed in pipe
Support frame spacing to pipe Cheng Zhongneng.
The utility model solve technical scheme that its technical problem used for：
A kind of support frame, for held circular pipe, including base and folder top component, the base is provided with chute, the folder top
Component slippage is arranged in chute, and regulation group of the base provided with regulation folder top component position, the folder top component includes
Top pressure wheel is installed on fork-shearing frame and the buckle closure that may be rotatably mounted on fork-shearing frame, the buckle closure, when pipe is placed on scissor
After on frame, buckle closure upset fastens fork-shearing frame, and top pressure wheel compresses pipe.
As the improvement of above-mentioned technical proposal, the base is slidably mounted on guide rail by assembly pulley, the assembly pulley
Including fixed plate and adjustable pulley, the fixed plate is connected with base, and the adjustable pulley rotation is arranged in fixed plate, described
The lower end of fixed plate is provided with the hook portion for catching on guide rail.
As the improvement of above-mentioned technical proposal, the clamping bar that the fork-shearing frame is mutually movably hinged provided with a pair of middle parts, two
Clamping bar upper end is rotatablely equipped with support wheel.
As the improvement of above-mentioned technical proposal, described buckle closure one end is selected one and is rotatably installed on clamping bar, and the buckle closure is in arc
Shape, the top pressure wheel is arranged on the center of buckle closure, and the buckle closure other end is provided with the buckle for being used for fastening with another clamping bar.
As the improvement of above-mentioned technical proposal, support ring is arranged in the rotating shaft of the top pressure wheel, the support ring is provided with
Guide rod, the guide rod is flexibly connected with buckle closure, and the leader casing is provided with damping spring.
As the improvement of above-mentioned technical proposal, the regulation group includes handwheel and ball spline leading screw, and the handwheel is installed
In one end of ball spline leading screw, the ball spline leading screw is arranged on the two side of chute, and the bottom of the fork-shearing frame leads to
An axle sleeve is crossed to be sleeved on ball spline leading screw.
As the improvement of above-mentioned technical proposal, the lower end of the fork-shearing frame is provided with the convenient roller moved in chute.
The beneficial effects of the utility model have：
This support frame uses the design of buckle closure, can apply a spacing power when pipe is processed, can offset one
Circle beating degree brings influence when part pipe is rotated, and buckle closure is provided with top pressure wheel, and top pressure wheel passes through damping spring and buckle closure activity
Connection, vibrations during pipe processing can be offset immediately；In cooperation of the bottom of fork-shearing frame by ball spline leading screw and axle sleeve,
Both position of the fork-shearing frame on base can have been adjusted, the first transaction of a day's business degree of fork-shearing frame can be adjusted again, it is very convenient；This support frame exists
Adjustable assembly pulley is additionally provided with base, fastening guide rail in assembly pulley bottom prevents support frame is pushed up when pipe is processed from flying, simultaneously
Pulley also uses movable mounting means, facilitates support frame to be separated with guide rail.This support frame structure is simple and practical, and design is skilful
It is wonderful, the machining accuracy of pipe can be effectively ensured, prevents it from beating.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the utility model example structure schematic diagram；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the sectional view of the utility model embodiment axle sleeve and ball spline leading screw fit structure.
Embodiment
Referring to Fig. 1, a kind of support frame of the present utility model, for held circular pipe 1, including base 2 and folder top component 3, institute
State base 2 to be slidably mounted on guide rail 5 by assembly pulley 22, the assembly pulley 22 includes fixed plate 221 and adjustable pulley 222,
The fixed plate 221 is connected with base 2, and the adjustable pulley 222 is rotatably installed in fixed plate 221, the fixed plate 221
Lower end is provided with the hook portion for catching on guide rail 5.This support frame is additionally provided with adjustable assembly pulley 22, the bottom of assembly pulley 22 on base 2
Guide rail 5 is fastened, prevents support frame is pushed up when pipe 1 is processed from flying, while adjustable pulley 222 also uses movable mounting means,
Support frame is facilitated to be separated with guide rail 5.
With further reference to Fig. 1 and Fig. 3, in addition, the base 2 is provided with chute 21, the folder top component 3 is slidably mounted on cunning
In groove 21, regulation group 4 of the base 2 provided with regulation folder top component 3 position, the regulation group 4 includes handwheel 41 and ball
Spline leading screw 42, wherein, ball spline leading screw 42, can be same using the mutual cooperation rotation and stopping of nut and splined nut
The motion of rotational alignment or spiral form is carried out on a piece axle, therefore position of the fork-shearing frame 31 on base 1 can be adjusted, simultaneously
The folding degree of fork-shearing frame 31 can be adjusted again, to adapt to the pipe 1 of different size.The handwheel 41 is arranged on ball spline
One end of leading screw 42, the ball spline leading screw 42 is arranged on the two side of chute 21, and the bottom of the fork-shearing frame 31 passes through
One axle sleeve 43 is sleeved on ball spline leading screw 42.Axle sleeve 43 can individually turn with respect to fork-shearing frame 31 and ball spline leading screw 42
It is dynamic, it can also be locked at by a pin on fork-shearing frame 31.When axle sleeve 43 is locked on fork-shearing frame 31, whole fork-shearing frame 31
Can on base 1 adjusting position；When pin unclamps, axle sleeve 43 can be with respect to 42 turns of fork-shearing frame 31 and ball spline leading screw
It is dynamic, now adjust axle sleeve 43 and ball spline leading screw 42 reversely or rotate in same direction and can just realize the folding of fork-shearing frame 31.Wherein
Connected between axle sleeve 43 and fork-shearing frame 31 by a tumbler.
With further reference to Fig. 1 and Fig. 2, the folder top component 3 includes fork-shearing frame 31 and may be rotatably mounted at fork-shearing frame 31
On buckle closure 32, the fork-shearing frame 31 is provided with a pair of clamping bars 34 for being mutually movably hinged of middle part, and two upper ends of clamping bar 34 are rotated
Support wheel 35 is installed, pipe 1 is installed between two support wheels 35, while pipe 1 is only rotated, described one end of buckle closure 32 is selected
One is rotatably installed on clamping bar 34, and the buckle closure 32 is in be provided with top pressure wheel 33, the top pressure wheel on semicircle shape, the buckle closure 32
33 are arranged on the center of the semicircle of buckle closure 32, and the other end of buckle closure 32 is provided with the buckle for being used for fastening with another clamping bar 34.
After pipe 1 is placed on fork-shearing frame 31, the upset of buckle closure 32 fastens fork-shearing frame 31, and top pressure wheel 33 compresses pipe 1, this support frame
Using the design of buckle closure 32, a spacing power can be applied when pipe 1 is processed, a part of pipe 1 can be offset and rotated
When circle beating degree bring influence, buckle closure 32 is flexibly connected provided with top pressure wheel 33, top pressure wheel 33 by damping spring with buckle closure 32,
Vibrations when pipe 1 is processed can be offset immediately.In addition, the lower end of the fork-shearing frame 31 is provided with what is conveniently moved in chute 21
Roller, facilitates fork-shearing frame 31 to move, make its be not in clamping stagnation phenomenon.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (7)
1. a kind of support frame, for held circular pipe（1）, it is characterised in that：Including base（2）With folder top component（3）, the base
（2）Provided with chute（21）, the folder top component（3）It is slidably mounted on chute（21）It is interior, the base（2）Provided with regulation folder top
Component（3）The regulation group of position（4）, the folder top component（3）Including fork-shearing frame（31）And may be rotatably mounted at fork-shearing frame
（31）On buckle closure（32）, the buckle closure（32）On top pressure wheel is installed（33）, work as pipe（1）It is placed on fork-shearing frame（31）On
Afterwards, buckle closure（32）Upset fastens fork-shearing frame（31）, and top pressure wheel（33）Compress pipe（1）.
2. a kind of support frame according to claim 1, it is characterised in that：The base（2）Pass through assembly pulley（22）Slide
Installed in guide rail（5）On, the assembly pulley（22）Including fixed plate（221）With adjustable pulley（222）, the fixed plate（221）
With base（2）Connection, the adjustable pulley（222）It is rotatably installed in fixed plate（221）On, the fixed plate（221）Lower end
Provided with catching on guide rail（5）Hook portion.
3. a kind of support frame according to claim 1, it is characterised in that：The fork-shearing frame（31）Provided with a pair of middle parts mutually
The clamping bar being movably hinged（34）, two clamping bars（34）Upper end is rotatablely equipped with support wheel（35）.
4. a kind of support frame according to claim 3, it is characterised in that：The buckle closure（32）Select one and be rotatably installed in one end
Clamping bar（34）On, the buckle closure（32）In arcuation, the top pressure wheel（33）Installed in buckle closure（32）The center of semicircle, it is described
Buckle closure（32）The other end, which is provided with, to be used for and another clamping bar（34）The buckle of fastening.
5. a kind of support frame according to claim 3, it is characterised in that：The top pressure wheel（33）Rotating shaft on be arranged support
Ring（36）, the support ring（36）It is provided with guide rod（37）, the guide rod（37）With buckle closure（32）It is flexibly connected, the guide rod
（37）It is arranged with damping spring.
6. a kind of support frame according to claim 1, it is characterised in that：The regulation group（4）Including handwheel（41）And rolling
Spline leading screw（42）, the handwheel（41）Installed in ball spline leading screw（42）One end, the ball spline leading screw（42）
Installed in chute（21）Two side on, the fork-shearing frame（31）Bottom pass through an axle sleeve（43）It is sleeved on ball spline silk
Thick stick（42）On.
7. a kind of support frame according to claim 1, it is characterised in that：The fork-shearing frame（31）Lower end exist provided with convenient
Chute（21）The roller of interior movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214388.4U CN206536219U (en) | 2017-03-06 | 2017-03-06 | A kind of support frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720214388.4U CN206536219U (en) | 2017-03-06 | 2017-03-06 | A kind of support frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206536219U true CN206536219U (en) | 2017-10-03 |
Family
ID=59941087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720214388.4U Active CN206536219U (en) | 2017-03-06 | 2017-03-06 | A kind of support frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206536219U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638345A (en) * | 2018-05-18 | 2018-10-12 | 安徽工程大学 | A kind of anti-skidding drilling equipment of glass plate |
| CN109382343A (en) * | 2018-12-11 | 2019-02-26 | 重庆世潮机械有限公司 | A kind of cylindrical die roll fixed device in cylindrical die roll cleaner |
| CN118875528A (en) * | 2024-09-25 | 2024-11-01 | 盘锦辽油晨宇集团有限公司 | Combined slotted screen tube laser processing equipment and processing method |
-
2017
- 2017-03-06 CN CN201720214388.4U patent/CN206536219U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108638345A (en) * | 2018-05-18 | 2018-10-12 | 安徽工程大学 | A kind of anti-skidding drilling equipment of glass plate |
| CN109382343A (en) * | 2018-12-11 | 2019-02-26 | 重庆世潮机械有限公司 | A kind of cylindrical die roll fixed device in cylindrical die roll cleaner |
| CN109382343B (en) * | 2018-12-11 | 2022-01-07 | 重庆世潮机械有限公司 | Thread rolling wheel fixing device in thread rolling wheel cleaning machine |
| CN118875528A (en) * | 2024-09-25 | 2024-11-01 | 盘锦辽油晨宇集团有限公司 | Combined slotted screen tube laser processing equipment and processing method |
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