CN109926856A - Building pipe cutting holds fixture and application method tightly with auxiliary - Google Patents
Building pipe cutting holds fixture and application method tightly with auxiliary Download PDFInfo
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- CN109926856A CN109926856A CN201910318894.1A CN201910318894A CN109926856A CN 109926856 A CN109926856 A CN 109926856A CN 201910318894 A CN201910318894 A CN 201910318894A CN 109926856 A CN109926856 A CN 109926856A
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- sliding block
- out against
- arm
- building pipe
- base slider
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Abstract
It is cut the present invention provides building pipe and holds fixture and application method tightly with auxiliary, it includes bottom supporting block, bottom sliding slot is machined in the bottom supporting block, there is base slider by being slidably installed on the bottom sliding slot, the base slider is connected with the power device for driving it to slide；It is provided with right above the base slider and holds out against sliding block, it is described to hold out against the bottom back-up roller wheel structure being provided at the top of sliding block for matching to tubing bottom sidewall；The two sidewalls for holding out against sliding block are machined with the first skew back face and second side inclined-plane respectively, first skew back face is matched with the first side arm clamping structure, second side inclined-plane is matched with second side arm clamping structure, and first side arm clamping structure, second side arm clamping structure and bottom back-up roller wheel structure, which match, treats incising pipes clamping.This auxiliary, which holds fixture tightly, can be used in the automatic Quick-clamped in building pipe cutting process, and then guarantee its normal cutting, finally guarantee its cut quality.
Description
Technical field
The present invention relates to construction tooling technical field, in particular to a kind of building pipe cutting holds folder tightly with auxiliary
Tool.
Background technique
It in building construction process, needs to use a large amount of tubing, in order to adapt to different requirements, needs to tubing
It is cut, currently, the cutting mode generallyd use is, man-hour manually hand-held cast-cutting saw cuts tubing, due to cutting through
Cheng Zhong can not effectively fix tubing, and then lead to the port out-of-flatness of cutting, cause the defect of end face skew, be
Guarantee its cut quality and efficiency, it is necessary to tubing is clamped in cutting process, therefore, it is necessary to use the folder held tightly to it
Tool；
Although the existing building pipe cutting clamper for disclosing a variety of different structures, such as in 108436510 A of CN, disclose
A kind of building pipe cutting clamper is adjusted, by cutting by longitudinally fixed position of the longitudinal adjusting mechanism to fixed device
Angle adjustment device is cut the cutting angle of building pipe is adjusted, convenient for meeting different cutting demands, but its structure
It is responsible for relatively, and it is relatively cumbersome to clamp use process.
In 108213549 A of CN, a kind of construction tubular object extruding cutter device is disclosed, silk is mainly passed through
The mode of bar transmission is cut again after driving collet to be clamped tubing, however, it will be apparent that such structure is relative complex, is made
With in the process, screw rod can not also provide enough driving forces to guarantee the clamping of tubing, can swing in cutting process, nothing
Method guarantees subsequent cut quality.
Summary of the invention
In order to solve the above technical problems, the present invention provides building pipe cutting and holds fixture and application method tightly with auxiliary, this
Auxiliary, which holds fixture tightly, can be used in the automatic Quick-clamped in building pipe cutting process, and then guarantee its normal cutting, most
Guarantee its cut quality eventually.
In order to realize above-mentioned technical characteristic, the object of the present invention is achieved like this: building pipe cutting is embraced with auxiliary
Clamper, it includes bottom supporting block, and bottom sliding slot is machined in the bottom supporting block, passes through sliding on the bottom sliding slot
It is fitted with base slider, the base slider is connected with the power device for driving it to slide；The base slider
Surface, which is provided with, holds out against sliding block, described to hold out against the bottom branch being provided at the top of sliding block for matching to tubing bottom sidewall
Support roller structure；The two sidewalls for holding out against sliding block are machined with the first skew back face and second side inclined-plane, first skew back respectively
Face is matched with the first side arm clamping structure, and second side inclined-plane is matched with second side arm clamping structure, first side clamp arm
Structure, second side arm clamping structure and bottom back-up roller wheel structure, which match, treats incising pipes clamping.
The power device includes drivig cylinder, and it is hinged that the tail portion of the drivig cylinder by the first pin shaft is hinged on cylinder
On seat, the cylinder hinged seat is fixed on bottom plate, the piston-rod end of the drivig cylinder and the connection of base slider side
Ear mount is hinged and connected.
The bottom back-up roller wheel structure includes bottom back-up roller wheel, and the bottom back-up roller wheel support is mounted on bottom rolling
On wheel support, the bottom roller bracket is mounted on the top for holding out against sliding block by adjusting screw rod support, and the adjusting screw rod is logical
Locking nut is crossed to be locked on holding out against sliding block.
The back for holding out against sliding block is slidably matched by sliding block with the dovetail groove composition being arranged on vertical plate.
The top end surface side of the base slider is machined with bottom bevel, and the bottom bevel and processing are holding out against sliding block
The first bottom bevel and the second bottom bevel of bottom end face match, between first bottom bevel and the second bottom bevel
Angle be obtuse angle.
First side arm clamping structure and second side arm clamping structure use identical structure, are separately positioned on and hold out against sliding block
Two sides.
First side arm clamping structure includes side fixing seat, and monaural plate, institute are fixed on the lateral wall of the side fixing seat
It states to be hinged on monaural plate by the second pin shaft and crank arm, the bottom end cranked arm is equipped with the first bottom roller, and described
One bottom roller is constituted with the first skew back face held out against on sliding block and is slidably matched, and the top cranked arm is hinged by third pin shaft
There are the first top rollers；Positioned opposite two are connected with tension spring between cranking arm, the both ends of the tension spring respectively with side wall of cranking arm
On hook column be connected.
The drivig cylinder uses cylinder or oil cylinder.
The application method of fixture is held in the cutting of building pipe described in any one tightly with auxiliary, comprising the following steps:
Step1: starting the drivig cylinder of power device, drives base slider to retract by drivig cylinder, and then loosen and hold out against cunning
Block holds out against sliding block for synchronous and loosens cranking arm for the first side arm clamping structure and second side arm clamping structure, so that two of top
One top rollers and bottom back-up roller wheel are opened；
Step2: tubing to be clamped is placed between the clamp body of supported at three point；
Step3: restarting drivig cylinder drives base slider to slide along sliding slot by drivig cylinder；
Step4: pass through bottom bevel and the first bottom bevel for holding out against slider bottom and the second bottom bevel phase of base slider
Cooperation, and then jacked up sliding block is entirely held out against；
Step5: holding out against sliding block during jack-up, and the first skew back face and second side inclined-plane are by two respectively with bottom of cranking arm
First bottom roller matches, and drives to crank arm and rotate around respective second pin shaft；
Step6: first top rollers on two tops of cranking arm are by the cooperation that is in contact simultaneously with two lateral walls of tubing at this time, in turn
Bottom back-up roller wheel is cooperated to clamp it by supported at three point.
The method have the advantages that:
1, holding fixture tightly by using the auxiliary of above structure can be used in tubing cutting process, the clamping operation of tubing,
In clamping process, base slider can be driven by power device, and then sliding block is held out against by the synchronous driving of base slider, led to
It crosses and holds out against the synchronous driving of sliding block above-mentioned bottom back-up roller wheel structure, the first side arm clamping structure and second side arm clamping structure, most
Entire tubing is clamped at last, ensure that its subsequent normal cutting, and then ensure that cut quality and efficiency.
2, the clamping force of entire fixture is capable of providing by power device, it during the work time, can by drivig cylinder
Piston rod is driven, then is slided by piston rod driving base slider along sliding slot, and then driven by base slider and entirely hold out against cunning
Block realizes that lifting holds out against operation.
3, by above-mentioned bottom back-up roller wheel structure can under the action of holding out against sliding block, drive it along vertical plate into
Row lifting, and then drive the bottom back-up roller wheel at the top of it to go up and down, and then be easily supported to the bottom end face of tubing
4, it by the base slider of above structure and holds out against sliding block and can realize pinching action by the cooperation of lozenges.And
Pivoted arm rotation is driven, and then forms lever mechanism, realizes pinching action.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the three-dimensional figure of clamped condition of the invention.
Fig. 2 is the three-dimensional figure of releasing orientation of the invention.
In figure: bottom plate 1, cylinder hinged seat 2, the first pin shaft 3, drivig cylinder 4, piston rod 5, the first skew back face 6, the first side
Inclined-plane 7, connection ear mount 8, tension spring 9, the first bottom bevel 10, base slider 11, the second bottom bevel 12, bottom bevel 13, bottom
Portion's sliding slot 14, bottom supporting block 15, hold out against sliding block 16, second side inclined-plane 17, locking nut 18, vertical plate 19, adjusting screw rod 20,
Bottom roller bracket 21, bottom back-up roller wheel 22, the first bottom roller 23, monaural plate 24, the second pin shaft 25, side fixing seat 26,
It cranks arm 27, third pin shaft 28, the first top rollers 29, tubing 30.
Specific embodiment
Embodiments of the present invention are described further with reference to the accompanying drawing.
Embodiment 1:
Referring to Fig. 1-2, building pipe cutting holds fixture tightly with auxiliary, it includes bottom supporting block 15, the bottom supporting block 15
On be machined with bottom sliding slot 14, have base slider 11 by being slidably installed on the bottom sliding slot 14, the base slider
11 are connected with the power device for driving it to slide；The surface of the base slider 11, which is provided with, holds out against sliding block 16, described
The top for holding out against sliding block 16 is provided with bottom back-up roller wheel structure for matching to tubing bottom sidewall；It is described to hold out against sliding block
16 two sidewalls are machined with the first skew back face 7 and second side inclined-plane 17, first skew back face 6 and the first side arm clamping structure respectively
It matches, second side inclined-plane 17 is matched with second side arm clamping structure, first side arm clamping structure, second side clamp arm knot
Structure and bottom back-up roller wheel structure, which match, treats incising pipes clamping.Holding fixture tightly by using the auxiliary of above structure can
For in tubing cutting process, the clamping operation of tubing can to drive base slider by power device in clamping process
11, and then sliding block 16 is held out against by the synchronous driving of base slider 11, by holding out against the above-mentioned bottom of the synchronous driving of sliding block 16
Entire tubing 30, is finally clamped, ensure that it by back-up roller wheel structure, the first side arm clamping structure and second side arm clamping structure
Subsequent normal cutting, and then ensure that cut quality and efficiency.
Further, the power device includes drivig cylinder 4, and the tail portion of the drivig cylinder 4 is cut with scissors by the first pin shaft 3
It connects on cylinder hinged seat 2, the cylinder hinged seat 2 is fixed on bottom plate 1,5 end of piston rod of the drivig cylinder 4 and bottom
The connection ear mount 8 of 11 side of portion's sliding block is hinged and connected.The clamping force of entire fixture is capable of providing by power device, worked
Cheng Zhong can drive piston rod 5 by drivig cylinder 4, then drive base slider 11 to slide along sliding slot 14 by piston rod 5, into
And the entire sliding block 16 that holds out against is driven to realize that lifting holds out against operation by base slider 11.
Further, the bottom back-up roller wheel structure includes bottom back-up roller wheel 22, the bottom back-up roller wheel 22
Support is mounted on bottom roller bracket 21, and the bottom roller bracket 21 is mounted on by the support of adjusting screw rod 20 and holds out against sliding block 16
Top, the adjusting screw rod 20 is locked on holding out against sliding block 16 by locking nut 18.It is supported by above-mentioned bottom
Roller structure can drive it along vertical plate 19 and be gone up and down, and then drive at the top of it under the action of holding out against sliding block 16
Bottom back-up roller wheel 22 is gone up and down, and then is easily supported to the bottom end face of tubing 30.
In addition, adjusting its bearing height for convenience, it can be made to change bottom back-up roller by rotating adjusting screw rod 20
The height of wheel 22, and then reach optimal clamping brace effect.
Further, the back for holding out against sliding block 16 is made up of with the dovetail groove being arranged on vertical plate 19 sliding block and slides
Dynamic cooperation.It ensure that the stability for holding out against the sliding of sliding block 16 by above-mentioned oat tail groove structure.
Further, the top end surface side of the base slider 11 is machined with bottom bevel 13, the bottom bevel 13
It is matched with processing in the first bottom bevel 10 and the second bottom bevel 12 for holding out against 16 bottom end face of sliding block, first bottom
Angle between inclined-plane 10 and the second bottom bevel 12 is obtuse angle.By the base slider 11 of above structure and hold out against sliding block 16
Pinching action can be realized by the cooperation of lozenges.And drive pivoted arm to rotate, and then form lever mechanism, it realizes to clamp and move
Make.
Further, first side arm clamping structure and second side arm clamping structure use identical structure, are respectively set
In the two sides for holding out against sliding block 16.First side arm clamping structure includes side fixing seat 26, on the lateral wall of the side fixing seat 26
Be fixed with monaural plate 24, be hinged on the monaural plate 24 by the second pin shaft 25 and crank arm 27, it is described crank arm 27 bottom end
First bottom roller 23 is installed, first bottom roller 23 constitutes sliding with the first skew back face 7 held out against on sliding block 16 and matches
It closes, 27 top of cranking arm is hinged with the first top rollers 29 by third pin shaft 28；Positioned opposite two crank arm 27 it
Between be connected with tension spring 9, the both ends of the tension spring 9 are connected with the hook column 6 cranked arm on 27 side walls respectively.In specific clamping process
In, sliding block 16 is held out against in uphill process, and the first skew back face 7 and second side inclined-plane 17 are by two respectively with 27 bottoms of cranking arm
First bottom roller 23 constitutes inclined-plane and is slidably matched, and then can drive and crank arm 27 accordingly around the rotation of the second pin shaft 25, most
It is matched eventually by first top rollers 29 at 27 tops of cranking arm with the outer wall of tubing 30, and then it is clamped.
Further, the drivig cylinder 4 uses cylinder or oil cylinder.By a variety of power sources, its adaptability is improved.
Embodiment 2:
The application method of fixture is held in the cutting of building pipe described in any one tightly with auxiliary, comprising the following steps:
Step1: starting the drivig cylinder 4 of power device, drives base slider 11 to retract by drivig cylinder 4, and then loosen top
Tight sliding block 16, hold out against sliding block 16 by it is synchronous loosen the first side arm clamping structure and second side arm clamping structure crank arm 27 so that top
Two first top rollers 29 and bottom back-up roller wheel 22 in portion open；
Step2: tubing 30 to be clamped is placed between the clamp body of supported at three point；
Step3: restarting drivig cylinder 4 drives base slider 11 to slide along sliding slot 14 by drivig cylinder 4；
Step4: pass through the bottom bevel 13 of base slider 11 and the first bottom bevel 10 and the second bottom that hold out against 16 bottom of sliding block
Portion inclined-plane 12 matches, and then jacks up entirely sliding block 16 is held out against；
Step5: holding out against sliding block 16 during jack-up, the first skew back face 7 and second side inclined-plane 17 by respectively with 27 bottoms of cranking arm
Two first bottom rollers 23 in portion match, and drive and crank arm 27 around the rotation of respective second pin shaft 25；
Step6: first top rollers 29 on two 27 tops of cranking arm will be in contact simultaneously with two lateral walls of tubing 30 and match at this time
It closes, and then bottom back-up roller wheel 22 is cooperated to clamp it by supported at three point.
The above embodiments are only the preferred technical solution of the present invention, and are not construed as limitation of the invention, this hair
Bright protection scope should be with the technical solution of claim record, technical characteristic in the technical solution recorded including claim
Equivalents are protection scope.Equivalent replacement i.e. within this range is improved, also within protection scope of the present invention.
Claims (9)
1. building pipe cutting holds fixture tightly with auxiliary, it is characterised in that: it includes bottom supporting block (15), the bottom support
It is machined on block (15) bottom sliding slot (14), has base slider (11) by being slidably installed on the bottom sliding slot (14),
The base slider (11) is connected with the power device for driving it to slide；It is provided with right above the base slider (11)
It holds out against sliding block (16), it is described to hold out against the bottom back-up roller being provided at the top of sliding block (16) for matching to tubing bottom sidewall
Wheel construction；The two sidewalls for holding out against sliding block (16) are machined with the first skew back face (7) and second side inclined-plane (17) respectively, and described
Side inclined-plane (6) is matched with the first side arm clamping structure, and second side inclined-plane (17) matches with second side arm clamping structure, institute
State the first side arm clamping structure, second side arm clamping structure and bottom back-up roller wheel structure match treat incising pipes clamping.
2. building pipe cutting holds fixture tightly with auxiliary according to claim 1, it is characterised in that: the power device includes
The tail portion of drivig cylinder (4), the drivig cylinder (4) is hinged on cylinder hinged seat (2) by the first pin shaft (3), the gas
Cylinder hinged seat (2) is fixed on bottom plate (1), piston rod (5) end and base slider (11) side of the drivig cylinder (4)
Connection ear mount (8) is hinged and connected.
3. building pipe cutting holds fixture tightly with auxiliary according to claim 1, it is characterised in that: the bottom back-up roller wheel
Structure includes bottom back-up roller wheel (22), and bottom back-up roller wheel (22) support is mounted on bottom roller bracket (21), institute
It states bottom roller bracket (21) and the top for holding out against sliding block (16), the adjusting screw rod is mounted on by adjusting screw rod (20) support
(20) it is locked on holding out against sliding block (16) by locking nut (18).
4. building pipe cutting holds fixture tightly with auxiliary according to claim 1, it is characterised in that: described to hold out against sliding block (16)
Back by sliding block and dovetail groove on vertical plate (19) be set constitute and be slidably matched.
5. building pipe cutting holds fixture tightly with auxiliary according to claim 1, it is characterised in that: the base slider (11)
Top end surface side be machined with bottom bevel (13), the bottom bevel (13) and processing holding out against sliding block (16) bottom end face
The first bottom bevel (10) and the second bottom bevel (12) match, first bottom bevel (10) and the second bottom bevel
(12) angle between is obtuse angle.
6. building pipe cutting holds fixture tightly with auxiliary according to claim 1, it is characterised in that: the first side clamp arm knot
Structure and second side arm clamping structure use identical structure, are separately positioned on the two sides for holding out against sliding block (16).
7. building pipe cutting holds fixture tightly with auxiliary according to claim 6, it is characterised in that: the first side clamp arm knot
Structure includes side fixing seat (26), is fixed with monaural plate (24) on the lateral wall of the side fixing seat (26), the monaural plate (24)
Upper to be hinged with crank arm (27) by the second pin shaft (25), the bottom end for cranking arm (27) is equipped with the first bottom roller
(23), first bottom roller (23) constitutes with the first skew back face (7) held out against on sliding block (16) and is slidably matched, described to crank arm
(27) top is hinged with the first top rollers (29) by third pin shaft (28)；Positioned opposite two, which crank arm, to be connected between (27)
It is connected to tension spring (9), the both ends of the tension spring (9) are connected with the hook column (6) cranked arm on (27) side wall respectively.
8. building pipe cutting holds fixture tightly with auxiliary according to claim 2, it is characterised in that: the drivig cylinder (4)
Using cylinder or oil cylinder.
9. the application method that fixture is held in the cutting of building pipe described in claim 1-8 any one tightly with auxiliary, it is characterised in that
The following steps are included:
Step1: starting the drivig cylinder (4) of power device, drives base slider (11) to retract by drivig cylinder (4), in turn
Loosen and hold out against sliding block (16), holds out against sliding block (16) for synchronous and loosen cranking arm for the first side arm clamping structure and second side arm clamping structure
(27), so that two first top rollers (29) at top and bottom back-up roller wheel (22) are opened；
Step2: tubing (30) to be clamped is placed between the clamp body of supported at three point；
Step3: restarting drivig cylinder (4) drives base slider (11) sliding along sliding slot (14) by drivig cylinder (4)
It is dynamic；
Step4: pass through the bottom bevels (13) of base slider (11) and the first bottom bevel (10) for holding out against sliding block (16) bottom
It matches with the second bottom bevel (12), and then is jacked up sliding block (16) are entirely held out against；
Step5: holding out against sliding block (16) during jack-up, the first skew back face (7) and second side inclined-plane (17) will respectively with song
Two first bottom rollers (23) of arm (27) bottom match, and drive and crank arm (27) around respective second pin shaft (25) turn
It is dynamic；
Step6: the two lateral wall phases that first top rollers (29) on two (27) tops of cranking arm will simultaneously with tubing (30) at this time
It is engaged, and then bottom back-up roller wheel (22) is cooperated to clamp it by supported at three point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318894.1A CN109926856A (en) | 2019-04-19 | 2019-04-19 | Building pipe cutting holds fixture and application method tightly with auxiliary |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318894.1A CN109926856A (en) | 2019-04-19 | 2019-04-19 | Building pipe cutting holds fixture and application method tightly with auxiliary |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109926856A true CN109926856A (en) | 2019-06-25 |
Family
ID=66990559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910318894.1A Pending CN109926856A (en) | 2019-04-19 | 2019-04-19 | Building pipe cutting holds fixture and application method tightly with auxiliary |
Country Status (1)
| Country | Link |
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| CN (1) | CN109926856A (en) |
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| CN110977041A (en) * | 2019-12-16 | 2020-04-10 | 熊荣辉 | Environment-friendly cutting device for enabling pipeline cuts to be flush based on intermittent motion |
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Address after: 443300 Yangjiali Village, Honghuatao Town, Yicheng City, Hubei Province Applicant after: Hubei Yitao Construction Co., Ltd. Address before: 443300 Yangjiali Village, Honghuatao Town, Yicheng City, Hubei Province Applicant before: Hubei Xiwang Construction Co., Ltd. |
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Address after: 443300 Yangjiali Village, Honghuatao Town, Yicheng City, Hubei Province Applicant after: Yitao Construction Group Co.,Ltd. Address before: 443300 Yangjiali Village, Honghuatao Town, Yicheng City, Hubei Province Applicant before: Hubei Yitao Construction Co.,Ltd. |