CN208261586U - A kind of clamping device of forward and reverse angle pipe equipment - Google Patents
A kind of clamping device of forward and reverse angle pipe equipment Download PDFInfo
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- CN208261586U CN208261586U CN201820170597.8U CN201820170597U CN208261586U CN 208261586 U CN208261586 U CN 208261586U CN 201820170597 U CN201820170597 U CN 201820170597U CN 208261586 U CN208261586 U CN 208261586U
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- clamping
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Abstract
The utility model relates to a kind of clamping devices of forward and reverse angle pipe equipment, including bending pipe arm, slideway, slide, upper clamping die, lower clamping die and clamping cylinder, it further include grip slide, clamp die sleeve, clamped seat, it clamps fine-tuning screw and clamps natch, the top of the bending pipe arm is provided with two slideways, slide is provided on slideway, the slide is fixed on grip slide, it is provided on grip slide and clamps die sleeve and clamped seat, clamped seat is fixed on grip slide, clamping fine-tuning screw is movably set in the screw hole of the clamped seat, the outside for clamping die sleeve is arranged in the natch that clamps, the clamping die sleeve front end face is fixed with upper clamping die and lower clamping die by clamping natch.The utility model passes through the clamp system clamping pipe fitting that can finely tune clamping gap, and grip strength is moderate, reliable；Pipe fitting plays crook rounding off, the defects of not having load mould, crush；Bending pipe arm is without gap is swung, and bending precision is accurate, and spring back angle compensates very little.
Description
Technical field
The utility model relates to bending machine apparatus field more particularly to a kind of clamping devices of forward and reverse angle pipe equipment.
Background technique
In bending machine or angle pipe equipment in the prior art, when to pipe fitting bend pipe, when especially carrying out forward and reverse bend pipe (or
Referred to as left and right bend pipe when), need to be adjusted pipe fitting, then be clamped, but the scheme of the prior art is generally by two
Rotation center then assists having the disadvantage that there are four directive wheel supporting tubular member around bend pipe bending each other between a idler wheel:
1, idler wheel rolls pipe fitting when bend pipe, and inflection point inevitably generates load mould；
2, idler wheel does not clamp pipe fitting when bend pipe, and relative displacement can be generated between pipe fitting and idler wheel, influences bend pipe pushing precision；
3, activity has a gap by pipe fitting between two idler wheels between two idler wheels, when bend pipe just around certain angle back elbow idler wheel
Start to contact pipe fitting, bend pipe offset angle is big.
Summary of the invention
For the problems of the prior art, the utility model provides a kind of clamping device of forward and reverse angle pipe equipment.
In order to solve the above problem, the solution of the utility model is a kind of clamping device of forward and reverse angle pipe equipment, packet
Bending pipe arm, slideway, slide, upper clamping die, lower clamping die and clamping cylinder are included, further includes grip slide, clamps die sleeve, clamps branch
Seat clamps fine-tuning screw and clamps natch；
The top of the bending pipe arm is provided with two slideways, and slide is provided on slideway, and the slide is fixed on folder
On tight sliding block, it is provided with clamping die sleeve on grip slide and clamped seat, clamped seat are fixed on grip slide, it is described
Clamping fine-tuning screw is movably set in the screw hole of clamped seat, the outside for clamping die sleeve is arranged in the natch that clamps, described
It clamps die sleeve front end face and is fixed with upper clamping die and lower clamping die by clamping natch.
As an improvement, the clamping device further includes slider connecting plate and linkage, the linkage includes sliding block
Pin shaft, two orifice plates, three orifice plates, three orifice-baffle support axis, three orifice plate pin shafts, earrings and earrings pin shaft, the three orifice-baffle supports axis are solid
It is scheduled on bending pipe arm；
It is fixedly installed slide plate connecting plate on the downside of the grip slide, slide plate connecting plate passes through linkage and clamping cylinder
Semiaxis is flexibly connected with clamping cylinder, and the stretching and retraction of clamping cylinder piston rod can be driven under grip slide by linkage
Slide advance on slideway and backward movement, so that clamping die and lower clamping die is closed and is separated with bend wheel mould, realize and press from both sides
Tight pipe fitting is acted with folder is moved back.
As a further improvement, the clamping faying face of the upper clamping die and the upper slot of bend wheel mould are past from median plane
Left cooperation, can be right curved clockwise, and the clamping faying face of the lower clamping die and the lower channel of bend wheel mould are turned right from median plane and matched
It closes, it can be left curved counterclockwise.
As a further improvement, the clamping device further includes T-nut, and the clamping die sleeve passes through in grip slide
T-nut in the T-slot of setting is movably fixed on grip slide.
As a further improvement, the clamping fine-tuning screw front end face is set as T connector portion.
As a further improvement, the T connector portion for clamping fine-tuning screw is recessed embedded in the T-type for clamping the setting of die sleeve rear end
In slot, after clamping the T-nut release under die sleeve, rotation, which clamps fine-tuning screw, can make to clamp die sleeve in grip slide T-slot
It is moved forward and backward, realizes the fine tuning of clamping distance.
From the above, it can be seen that the utility model has the advantage that
1, pipe fitting is clamped by the way that the clamp system of clamping gap can be finely tuned, grip strength is moderate, reliable；
2, pipe fitting plays crook rounding off, the defects of not having load mould, crush；
3, bending pipe arm is without gap is swung, and bending precision is accurate, and spring back angle compensates very little.
Detailed description of the invention
Fig. 1 is the perspective view of the explosion of the utility model clamping device；
Fig. 2 is the schematic cross-sectional view of the utility model clamping device；
Fig. 3 is the perspective view of the explosion of the utility model clamping device and swan neck system and auxiliary pull apparatus；
Appended drawing reference: 201, slideway, 202, slide, 203, grip slide, 204, clamping die sleeve, 205, clamped seat,
206, clamp fine-tuning screw, 207, clamp natch, 208, T-nut, 209, slider connecting plate, 210, upper clamping die, 211, under
Clamping die, 212, clamping cylinder, 213, sliding block pin shaft, 214, two orifice plates, 215, three orifice plates, 216, three orifice-baffle support axis, 217,
Three orifice plate pin shafts, 218, earrings, 219 earrings pin shafts, 220, the semiaxis of clamping cylinder, 2061, T connector portion；
301, bending pipe arm, 302, support plate, 303, bend pipe main shaft, 304, upper bearing (metal), 305, lower bearing, 306, support plate lining
Set, 307, main shaft and cap, 308, shaft coupling, 309, speed reducer, 310, driving shaft, 311, bend pipe speed reducer flange, 312, servo
Motor, 313, upper wheel model, 314, lower wheel model；
600, auxiliary sliding panel seat, 601, slide, 602, slideway, 603, inside left's push skateboard, 604, inside right forward's push skateboard, 605,
Left skateboard natch, 606, right slide plate natch, 607, left skateboard mould, 608, right slide plate mould, 609, left skateboard ejection cylinder, 610, the right side
Slide plate ejects cylinder, 611, it is auxiliary push away support plate, 612, buffer stopper, 613, spring pulling plate, 614, extension spring, 615, left curved auxiliary push away
Limited block, 616, right curved auxiliary push away limited block.
Specific embodiment
In conjunction with Fig. 1-Fig. 3, first specific embodiment of the utility model is described in detail, but not to the power of the utility model
Benefit requires to do any restriction.
As shown in Figure 1-Figure 3, a kind of clamping device of forward and reverse angle pipe equipment, including bending pipe arm 301, slideway 201, slide
202, upper clamping die 210, lower clamping die 211 and clamping cylinder 212 further include grip slide 203, clamp die sleeve 204, clamp branch
Seat 205 clamps fine-tuning screw 206 and clamps natch 207；
The top of the bending pipe arm 301 is provided with two slideways 201, and slide 202 is provided on slideway 201, described
Slide 202 is fixed on grip slide 203, is provided on grip slide 203 and is clamped die sleeve 204 and clamped seat 205, is clamped
Support 205 is fixed on grip slide 203, is movably set with clamping fine-tuning screw in the screw hole of the clamped seat 205
206, the outside for clamping die sleeve 204 is arranged in the natch 207 that clamps, and 204 front end face of clamping die sleeve is by clamping natch
207 are fixed with clamping die 210 and lower clamping die 211.
More specifically, the clamping device further includes slider connecting plate 209 and linkage, the linkage includes sliding
Block pin shaft 213, two orifice plates 214, three orifice plates 215, three orifice-baffle support axis 216, three orifice plate pin shafts 217, earrings 218 and earrings pin shaft
219, the three orifice-baffle supports axis 216 is fixed on bending pipe arm 301；
Be fixedly installed slide plate connecting plate 209 on the downside of the grip slide 203, slide plate connecting plate 209 by linkage and
The semiaxis 220 of clamping cylinder is flexibly connected with clamping cylinder 212, and the stretching and retraction of 212 piston rod of clamping cylinder can pass through hinge
Slide 202 under chain mechanism drive grip slide 203 advances on slideway 201 and backward movement, makes clamping die 210 and lower folder
Tight mould 211 is closed and separates with bend wheel mould, realizes and clamps pipe fitting and move back folder movement.
More specifically, the clamping faying face of the upper clamping die 210 and the upper slot of bend wheel mould are turned left from median plane and are matched
It closes, can be right curved clockwise, the clamping faying face of the lower clamping die 211 and the lower channel of bend wheel mould are turned right from median plane and are matched
It closes, it can be left curved counterclockwise.
More specifically, the clamping device further includes T-nut 208, the clamping die sleeve 204 passes through grip slide
(203) T-nut 208 in T-slot being arranged in is movably fixed on grip slide 203.
More specifically, 206 front end face of clamping fine-tuning screw is set as T connector portion 2061.
More specifically, the T connector portion 2061 for clamping fine-tuning screw 206 is embedded in the T-type for clamping the setting of 204 rear end of die sleeve
In groove, after clamping the release of T-nut 208 under die sleeve 204, rotation, which clamps fine-tuning screw 206, can be such that clamping die sleeve 204 is pressing from both sides
It is moved forward and backward in tight sliding block 203T type groove, realizes the fine tuning of clamping distance.
In conclusion the utility model advantage:
1, pipe fitting is clamped by the way that the clamp system of clamping gap can be finely tuned, grip strength is moderate, reliable；
2, pipe fitting plays crook rounding off, the defects of not having load mould, crush；
3, bending pipe arm is without gap is swung, and bending precision is accurate, and spring back angle compensates very little.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it is not departing from
It in the case where spirit and scope defined by claim, can modify to the utility model or equivalent replacement, to reach
Identical technical effect, but be within the protection scope of the utility model.
Claims (6)
1. a kind of clamping device of forward and reverse angle pipe equipment, including bending pipe arm (301), slideway (201), slide (202), upper clamping
Mould (210), lower clamping die (211) and clamping cylinder (212), it is characterised in that: further include grip slide (203), clamp die sleeve
(204), clamped seat (205) clamp fine-tuning screw (206) and clamp natch (207)；
The top of the bending pipe arm (301) is provided with two slideways (201), is provided with slide (202), institute on slideway (201)
The slide (202) stated is fixed on grip slide (203), is provided on grip slide (203) and is clamped die sleeve (204) and clamping branch
Seat (205), clamped seat (205) are fixed on grip slide (203), movable in the screw hole of the clamped seat (205)
It is provided with and clamps fine-tuning screw (206), it is described to clamp natch (207) setting in the outside for clamping die sleeve (204), the clamping die
Set (204) front end face is fixed with clamping die (210) and lower clamping die (211) by clamping natch (207).
2. the clamping device of forward and reverse angle pipe equipment according to claim 1, it is characterised in that: the clamping device also wraps
Slide plate connecting plate (209) and linkage are included, the linkage includes sliding block pin shaft (213), two orifice plates (214), three orifice plates
(215), three orifice-baffle support axis (216), three orifice plate pin shafts (217), earrings (218) and earrings pin shaft (219), the three orifice plates branch
Support axis (216) is fixed on bending pipe arm (301)；
Slide plate connecting plate (209) are fixedly installed on the downside of the grip slide (203), slide plate connecting plate (209) passes through linkage
It is flexibly connected with the semiaxis (220) of clamping cylinder with clamping cylinder (212), the stretching and retraction of clamping cylinder (212) piston rod
The slide (202) under grip slide (203) can be driven to advance on slideway (201) and backward movement by linkage, made
Clamping die (210) and lower clamping die (211) are closed and separate with bend wheel mould, realize and clamp pipe fitting and move back folder movement.
3. the clamping device of forward and reverse angle pipe equipment according to claim 1, it is characterised in that: the upper clamping die
(210) upper slot of clamping faying face and bend wheel mould is turned left cooperation from median plane, can right curved, the lower clamping die clockwise
(211) lower channel of clamping faying face and bend wheel mould is turned right cooperation from median plane, can be left curved counterclockwise.
4. the clamping device of forward and reverse angle pipe equipment according to claim 3, it is characterised in that: the clamping device also wraps
It includes T-nut (208), described clamp die sleeve (204) pass through the T-nut in grip slide (203) in the T-slot of setting
(208) it is movably fixed on grip slide (203).
5. the clamping device of forward and reverse angle pipe equipment according to claim 4, it is characterised in that: the clamping fine-tuning screw
(206) front end face is set as T connector portion (2061).
6. the clamping device of forward and reverse angle pipe equipment according to claim 5, it is characterised in that: the clamping fine-tuning screw
(206) T connector portion (2061) clamps the T-type under die sleeve (204) in the T-type groove for clamping the setting of die sleeve (204) rear end
After nut (208) unclamps, rotation, which clamps fine-tuning screw (206), can make to clamp die sleeve (204) in grip slide (203) T-slot
It is moved forward and backward, realizes the fine tuning of clamping distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820170597.8U CN208261586U (en) | 2018-01-31 | 2018-01-31 | A kind of clamping device of forward and reverse angle pipe equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820170597.8U CN208261586U (en) | 2018-01-31 | 2018-01-31 | A kind of clamping device of forward and reverse angle pipe equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208261586U true CN208261586U (en) | 2018-12-21 |
Family
ID=64672820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820170597.8U Active CN208261586U (en) | 2018-01-31 | 2018-01-31 | A kind of clamping device of forward and reverse angle pipe equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208261586U (en) |
-
2018
- 2018-01-31 CN CN201820170597.8U patent/CN208261586U/en active Active
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