CN204893180U - Machine for cutitng tubes - Google Patents
Machine for cutitng tubes Download PDFInfo
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- CN204893180U CN204893180U CN201520689547.7U CN201520689547U CN204893180U CN 204893180 U CN204893180 U CN 204893180U CN 201520689547 U CN201520689547 U CN 201520689547U CN 204893180 U CN204893180 U CN 204893180U
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- directional ball
- cutting torch
- tube support
- support portion
- cutting
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Abstract
The utility model relates to a machine for cutitng tubes belongs to machining equipment. The utility model provides a machine for cutitng tubes is including cutting torch portion, height -adjustable's rotary power portion and body supporting part, the upper surface of body supporting part is equipped with the universal ball of multiunit equipartition, waits to cut pipe fitting rotatable or axial displacement under universal ball supports, the rotary power position is in body supporting part tip to at the body supporting part side dish of setting up a checkpoint, the chuck blocks the body, and rotary power portion drive chuck drives the body and rotates, cutting torch portion sets up in one side of body supporting part with the slip mode, and cutting torch troops under one's command side is equipped with drive cutting torch portion along the gliding displacement servo motor of body supporting part, and the cutting torch of cutting torch portion is the plasma cutting torch. Abovely setting up the automation that has realized intertube cutting process, adapting to the processing of cutting process, the especially heavy -calibre pipe fitting of different pipe fittings, pipe fitting cutting process's efficiency gets a promotion, adopts plasma cutting, and the cutting quality of pipe fitting also obtains to promote by a wide margin.
Description
Technical field
The utility model relates to a kind of pipe cutting machine, belongs to machining equipment.
Background technology
Along with modern mechanical processing industry develop, to quality, the improving constantly of required precision of cutting, to production cost of enhancing productivity, reduce, there is the requirement of surface trimming function of high-intelligentization also in lifting.The development of cutting machine must adapt to the requirement of modern mechanical processing industry development.
From present several universal cutting machine applicable cases, flame intersection-line cutting machine function and performance are fairly perfect, the limitation (can only carbon steel pipe) of its material cutting, cutting speed is slow, production efficiency is low, and its scope of application is reducing gradually, and can not there be large increase in market.
And plasma cut has cut coverage wide (can cut all metal materials), cutting speed is fast, operating efficiency and cut quality high.
Summary of the invention
The purpose of this utility model is to provide a kind of pipe cutting machine, solves the problem that speed is slow, efficiency is low and cut quality is low of existing cutting body equipment.
For achieving the above object, the technical solution adopted in the utility model is:
Pipe cutting machine, comprises cutting torch portion, adjustable for height rotary power portion and tube support portion; The upper surface in described tube support portion is provided with the uniform multi-directional ball of many groups, and pipe fitting to be cut is rotatable or move axially under multi-directional ball supports; Rotary power portion is positioned at end, tube support portion, and establishes chuck in side, tube support portion, and chuck blocks body, and rotary power portion drive chuck drives body to rotate; Cutting torch portion is arranged on the side in tube support portion in sliding manner, and be provided with the displacement servo motor driving cutting torch portion to slide along tube support portion below cutting torch portion, the cutting torch in cutting torch portion is plasma cutting-torch.
As preferably, tube support portion establishes multi-directional ball supporting construction, multi-directional ball supporting construction comprises multi-directional ball supporting seat, the multi-directional ball seat board of middle part band v-depression and organizes multi-directional ball more, two multi-directional ball seat boards connect at the V-shaped groove bottom hinge of multi-directional ball supporting seat, multi-directional ball is arranged on two multi-directional ball seat boards, and multi-directional ball seat board and multi-directional ball supporting seat establish bolt to adjust distance between the two.
As preferably, described rotary power portion establishes drive motors and gear pair structure in inside, the main shaft of gear pair structure extends rotary power portion and described chuck, gear pair structure also comprises the driven gear on the driving gear of drive motors output shaft and main shaft, and the High Rotation Speed of drive motors is converted to the low speed rotation of chuck by gear pair structure.
As preferably, the lead screw pair of power supporter and vertical direction is established below the casing in described rotary power portion, slide between power supporter and tube support portion and arrange, establish Bevel Gear Transmission secondary between the leading screw lower end of lead screw pair and a horizontally disposed hand wheel shaft being provided with handwheel, screw and the power supporter of lead screw pair fix.
As preferably, establish guide shaft and guide pin bushing between described power supporter and tube support portion, guide shaft two ends are fixed in tube support portion, and guide pin bushing is fixed on power supporter.
As preferably, described cutting torch portion comprises towards the cutting torch of pipe cutting to be cut, displacement support and displacement servo motor, cutting torch is fixed on displacement support in adjustment height mode, displacement Bracket setting is on the slide rail of side, tube support portion, establish the displacement servo motor with displacement support one below displacement support, connected by rack pinion parafacies between displacement servo motor and tube support portion.
As preferably, described displacement support comprises the transverse arm of level and vertical hollow column, establish lead screw transmission secondary between transverse arm and column, leading screw is arranged in column, leading screw two ends are fixed on column by bearing, leading screw upper end is extended bearing and is established cutting torch handwheel b, and screw is fixed on transverse arm end, and cutting torch is arranged on the free end of transverse arm.
As preferably, the tooth bar of described rack pinion pair is fixed on the side in tube support portion, and the output shaft of displacement servo motor establishes the gear of rack pinion pair.
As preferably, the upper side in tube support portion is provided with pipe support, and pipe support is provided with two back shafts, and two back shafts establish described multi-directional ball supporting seat, and multi-directional ball supporting seat can slide axially along back shaft.
The utility model has the advantage of:
In this product, the rotation of multi-directional ball realizes the displacement of the rotatable of pipe fitting to be cut and X-direction;
The power that rotary power portion provides pipe fitting to rotate, and the Height Adjustment realizing chuck according to the pipe diameter size of pipe fitting;
The level in last cutting torch portion and the adjustable setting of vertical direction, achieve the flexible adjustment of pipe fitting cutting position.
More than arrange the automation achieving cutting processing between pipe, adapt to the processing of the cutting processing of different pipe fitting, particularly large-caliber pipe fittings, the efficiency of pipe fitting cutting processing gets a promotion, and adopt plasma cut, the cut quality of pipe fitting also obtains and significantly promotes.
Accompanying drawing explanation
Fig. 1 is three-dimensional structure diagram of the present utility model;
Fig. 2 is the A direction partial cross sectional views in Fig. 1;
Fig. 3 is the A1 direction partial cross sectional views in Fig. 2,
Fig. 4 is the A2 direction partial cross sectional views in Fig. 2,
Fig. 5 is the B direction partial cross sectional views in Fig. 1,
Fig. 6 is the partial enlarged drawing in Fig. 5,
Fig. 7 is the C direction partial cross sectional views in Fig. 1,
Fig. 8 is the D direction partial cross sectional views one in Fig. 1,
Fig. 9 is the D direction partial cross sectional views two in Fig. 1,
Figure 10 is the perspective view of the utility model medium power bracing frame.
Reference numeral: 1, rotary power portion, 2, tube support portion, 3, cutting torch portion, 4, chuck, 5, multi-directional ball, 6, pipe fitting to be cut, 101, main spindle box body, 102, power supporter, 103, leading screw, 104, screw, 105, guide shaft, 106, guide pin bushing, 107, Bevel Gear Transmission is secondary, 108, hand wheel shaft, 109, drive motors, 110, main shaft, 111, driven gear, 112, driving gear, 113, handwheel a, 114, first lead screw transmission is secondary, 201, multi-directional ball supporting seat, 202, multi-directional ball seat board, 203, bolt, 204, slide rail, 205, back shaft, 206, pipe support, 301, cutting torch, 302, column, 303, displacement servo motor, 304, rack pinion is secondary, 305, transverse arm, 306, second lead screw transmission is secondary, 307, handwheel b, 308, tooth bar, 309, gear.
Detailed description of the invention
The utility model as shown in Figure 1, comprises cutting torch portion 3, adjustable for height rotary power portion 1 and tube support portion 2; The upper surface in described tube support portion 2 is provided with the uniform multi-directional ball 5 of many groups, and it is rotatable or move axially under multi-directional ball 5 supports that the rotation of multi-directional ball 5 realizes pipe fitting 6 to be cut;
Chuck 4 in end, tube support portion 2, and is established in side, tube support portion 2 in rotary power position 1, and chuck 4 blocks pipe fitting 6 to be cut, and rotary power portion 1 drive chuck 4 drives pipe fitting 6 to be cut to rotate; The power that rotary power portion 1 provides pipe fitting 6 to be cut to rotate, and the Height Adjustment of chuck is realized according to the pipe diameter size of pipe fitting 6 to be cut;
Cutting torch portion 3 is arranged on the side in tube support portion 2 in sliding manner, and be provided with the displacement servo motor 303 driving cutting torch portion 3 to slide along tube support portion 2 below cutting torch portion 3, the cutting torch 301 in cutting torch portion 3 is plasma cutting-torch.The level in cutting torch portion 3 and the adjustable setting of vertical direction, achieve the flexible adjustment of pipe fitting 6 cutting position to be cut.
As shown in Figure 2, Figure 3 and Figure 4, rotary power portion 1 establishes inside drive motors 109 and gear pair structure, the main shaft 110 of gear pair structure extends rotary power portion 1 and fixing described chuck 4, gear pair structure also comprises the driving gear 112 on drive motors 109 output shaft and the driven gear 111 on main shaft 110, the High Rotation Speed of drive motors 109 is converted to the low speed rotation of chuck 4 by gear pair structure, realizes the rotary motion of pipe fitting to be cut.
The first lead screw transmission pair 114 of power supporter 102 and vertical direction is established below the main spindle box body 101 in rotary power portion 1, slide between power supporter 102 and tube support portion 2 and arrange, the screw 104 of Bevel Gear Transmission pair 107, first lead screw transmission pair 114 is established to fix with power supporter 102 between leading screw 103 lower end of the first lead screw transmission pair 114 and a horizontally disposed hand wheel shaft 108.
Bevel Gear Transmission secondary 107 adopts two bevel gears to be meshed, drive leading screw to match with screw, rotate handwheel a113, drive leading screw 103 to rotate, drive screw 104 and power supporter 102 to promote main spindle box Height Adjustment, coordinate the cutting position of the large small pipe fitting of different tube diameters.The pipe cutting machine that this structure is different from the past, pipe cutting machine major part is in the past the cutting position being adjusted pipe fitting by adjustment supporting construction.Regulative mode in this application, arrange simply, be easy to operation, degree of regulation is higher.
Establish guide shaft 105 and guide pin bushing 106 between power supporter 102 and tube support portion 2, guide shaft 105 two ends are fixed in tube support portion 2, and guide pin bushing 106 is fixed on power supporter 102, and guide shaft 105 lower end is fixed in tube support portion 2 by locking nut.
Leading screw 103 bottom of the first lead screw transmission pair 114 is fixedly supported in tube support portion 2, bevel gear on transmission hand wheel shaft 108 engages with the bevel gear of leading screw 103 lower end, rotate the handwheel a on hand wheel shaft, drive screw mandrel rotates, leading screw drives screw and power supporter 102 to move upward, and drives main spindle box 101 and chuck 4 to adjust height.In main spindle box 101 and chuck 4 lifting process, what play guiding is the guide shaft being connected to tube support portion 2, and then makes lifting more smooth.
As shown in Figure 5, cutting torch portion 3 comprises towards the cutting torch 301 of pipe cutting to be cut, displacement support and displacement servo motor 303, cutting torch 301 is fixed on displacement support in adjustment height mode, displacement Bracket setting is on the slide rail 204 of side, tube support portion 2, slide rail 204 is two, ensures the stability of linear movement.
Establish the displacement servo motor 303 with displacement support one below displacement support, connected by rack pinion parafacies between displacement servo motor and tube support portion.Displacement support comprises the transverse arm 305 of level and vertical hollow column 302, the second lead screw transmission pair 306 is established between transverse arm 305 and column 302, leading screw is arranged in column 302, leading screw two ends are fixed on column 302 by bearing, leading screw upper end is extended bearing and is established torch height to adjust handwheel 307, screw is fixed on transverse arm 305 end, and cutting torch 301 is arranged on the free end of transverse arm 305.The tooth bar 308 of rack pinion pair 304 is fixed on the side in tube support portion 3, and the output shaft of displacement servo motor establishes the gear 309 of rack pinion pair.
After displacement servo electrical power, be meshed along Y direction by wheel and rack and vertically move, namely realize cutting torch vertically moving in Y direction.Z-direction handwheel b controls lifting with the distance regulating cutting torch oral area and pipe fitting to be cut.In order to ensure the structure that the precision that cutting torch is elevated adopts leading screw to match with screw with accuracy, handwheel b rotating threaded shaft matches with screw, drives cutting torch lifting, adjusts the distance between cutting torch and workpiece.
As Fig. 7,8,9, described tube support portion 2 establishes multi-directional ball supporting construction, multi-directional ball supporting construction comprises multi-directional ball supporting seat 201, the multi-directional ball seat board 202 of middle part band v-depression and organizes multi-directional ball 5 more, two multi-directional ball seat boards 202 connect at the V-shaped groove bottom hinge of multi-directional ball supporting seat 201, multi-directional ball 5 is arranged on two multi-directional ball seat boards 202, and multi-directional ball seat board 202 and multi-directional ball supporting seat 201 establish bolt 203 to adjust distance between the two.
The upper side in tube support portion 2 is provided with pipe support 206, and pipe support 206 is provided with on two back shafts, 205, two back shafts 205 and establishes described multi-directional ball supporting seat 201, and multi-directional ball supporting seat 201 can slide axially along back shaft.
Single multi-directional ball seat board 202 quadrangle mode fixes 4 multi-directional ball, two symmetrical arrangements of multi-directional ball seat board 202 totally 8, for supporting pipe fitting to be cut, this structure, can make the workpiece slippage very flexibly run thereon, thus greatly reduce the labour intensity of workman, multi-directional ball need be fixed on platform by easy for installation, ensuring smooth transmission, dependable performance, safeguards simple.Multi-directional ball supporting seat is another critical component of adjustment pipe fitting to be cut, and its effect supports pipe fitting to be cut to realize rotary motion.
The design takes into full account multi-directional ball supporting seat 201 intensity, rigidity and manufacturability, will carry out check multi-directional ball supporting seat 201 adopt quarter bend to weld to its intensity and rigidity, firm welding, stable, and support strength is large, not yielding.
When pipe diameter is different, for increasing the strong point, reduce the damage of weight pair roller, can densely arranged multi-directional ball supporting seat 201, adjust the distance between multi-directional ball supporting seat 201 and multi-directional ball seat board 202 simultaneously, and angle between adjustment multi-directional ball seat board 202, as shown in Figure 9.
Working Examples of the present utility model:
Accommodation, work piece is placed on above multi-directional ball, and multi-directional ball seat board one end is connected through the hinge, the other end is by adjusting bolt support, hinge be fixedly complete under the effect of hinges fixing dead axle, hinges fixing dead axle through multi-directional ball supporting seat hole slot in, two ends axle jump ring is fixed.When work piece diameter changes, the position of adjustment adjustment bolt and adjusting nut is gone to support multi-directional ball seat board, and multi-directional ball seat board moves around hinge axis under the traction of hinge, thus completes the change of position.
Rotate handwheel a, drive hand wheel shaft to rotate, drive the leading screw of the first lead screw transmission pair to rotate, the power that screw receives leading screw moves upward, and drives motive power plate to move upward, last main spindle box Height Adjustment simultaneously, chuck height realizes adjustment, to adapt to the pipe diameter size of pipe fitting to be cut.
Rotate handwheel b, the second ball screw assembly, drives cutting torch motion lifting, adapts to the cutting of different tube diameters pipe fitting.
Start displacement servomotor, cutting torch portion is moved to and needs position, adapt to the change in location of pipe fitting cutting.
Claims (9)
1. a pipe cutting machine, is characterized in that, comprises cutting torch portion (3), adjustable for height rotary power portion (1) and tube support portion (2);
The upper surface of described tube support portion (2) is provided with the uniform multi-directional ball (5) of many groups, and pipe fitting to be cut (6) supports rotatably lower in multi-directional ball (5) or moves axially;
Rotary power portion (1) is positioned at tube support portion (2) end, and establishes chuck (4) in tube support portion (2) side, and chuck (4) blocks pipe fitting to be cut (6), and rotary power portion (1) drive chuck (4) drives pipe fitting to be cut (6) to rotate;
Cutting torch portion (3) is arranged on the side of tube support portion (2) in sliding manner, and cutting torch portion (3) below is provided with the displacement servo motor (303) driving cutting torch portion (3) to slide along tube support portion (2), and the cutting torch of cutting torch portion (3) is plasma cutting-torch.
2. pipe cutting machine according to claim 1, it is characterized in that, described tube support portion (2) establishes multi-directional ball supporting construction, multi-directional ball supporting construction comprises multi-directional ball supporting seat (201), the multi-directional ball seat board (202) of middle part band v-depression and organizes multi-directional ball (5) more, two multi-directional ball seat boards (202) connect at the V-shaped groove bottom hinge of multi-directional ball supporting seat (201), multi-directional ball (5) is arranged on two multi-directional ball seat boards (202), and multi-directional ball seat board (202) and multi-directional ball supporting seat (201) establish bolt (203) to adjust distance between the two.
3. pipe cutting machine according to claim 1, it is characterized in that, drive motors (109) and gear pair structure are established in described rotary power portion (1) inside, the main shaft (110) of gear pair structure extends rotary power portion (1) and fixing described chuck (4), gear pair structure also comprises the driven gear (111) on the driving gear (112) of drive motors (109) output shaft and main shaft (110), and the High Rotation Speed of drive motors (109) is converted to the low speed rotation of chuck (4) by gear pair structure.
4. pipe cutting machine according to claim 1, it is characterized in that, main spindle box body (101) below of described rotary power portion (1) establishes the first lead screw transmission of power supporter (102) and vertical direction secondary, slide between power supporter (102) and tube support portion (2) and arrange, establish Bevel Gear Transmission pair (107) between leading screw (103) lower end of the first lead screw transmission pair and a horizontally disposed hand wheel shaft (108), screw (104) and the power supporter (102) of the first lead screw transmission pair fix.
5. the pipe cutting machine according to claim 1 or 4, it is characterized in that, guide shaft (105) and guide pin bushing (106) is established between described power supporter (102) and tube support portion (2), guide shaft (105) two ends are fixed in tube support portion (2), and guide pin bushing (106) is fixed on power supporter.
6. pipe cutting machine according to claim 1, it is characterized in that, described cutting torch portion (3) comprises towards the cutting torch of pipe cutting to be cut (301), displacement support and displacement servo motor (303), cutting torch (301) is fixed on displacement support in adjustment height mode, displacement Bracket setting is on the slide rail (204) of tube support portion (2) side, establish the displacement servo motor (303) with displacement support one below displacement support, connected by rack pinion parafacies between displacement servo motor and tube support portion.
7. pipe cutting machine according to claim 6, it is characterized in that, described displacement support comprises the transverse arm (305) of level and vertical hollow column (302), the second lead screw transmission pair (306) is established between transverse arm (305) and column (302), leading screw is arranged in column (302), leading screw one end is fixed on column 302 by bearing, leading screw upper end is extended bearing and is established handwheel b (307), screw is fixed on transverse arm (305) end, and cutting torch (301) is arranged on the free end of transverse arm (305).
8. pipe cutting machine according to claim 7, it is characterized in that, the tooth bar (308) of described rack pinion pair (304) is fixed on the side of tube support portion (3), and the output shaft of displacement servo motor establishes the gear (309) of rack pinion pair.
9. pipe cutting machine according to claim 1 and 2, it is characterized in that, the upper side of described tube support portion (2) is provided with pipe support (206), pipe support (206) is provided with two back shafts (205), two back shafts (205) establish described multi-directional ball supporting seat (201), and multi-directional ball supporting seat (201) can slide axially along back shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689547.7U CN204893180U (en) | 2015-09-08 | 2015-09-08 | Machine for cutitng tubes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520689547.7U CN204893180U (en) | 2015-09-08 | 2015-09-08 | Machine for cutitng tubes |
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| Publication Number | Publication Date |
|---|---|
| CN204893180U true CN204893180U (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520689547.7U Active CN204893180U (en) | 2015-09-08 | 2015-09-08 | Machine for cutitng tubes |
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| CN (1) | CN204893180U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826036A (en) * | 2017-01-23 | 2017-06-13 | 哈尔滨科能熔敷科技有限公司 | A kind of segmented thin-wall circular tube deposition apparatus |
| CN108340045A (en) * | 2018-04-20 | 2018-07-31 | 求佳飞 | A kind of certainly cooling low point of contact flame cutting equipment of pedestal |
| CN108572216A (en) * | 2017-12-14 | 2018-09-25 | 湘潭宏远电子科技有限公司 | A kind of pipe surface shear crack measuring device |
| CN108621317A (en) * | 2017-03-22 | 2018-10-09 | 中天科技精密材料有限公司 | Pipe cutting equipment and cutting method |
| CN110000479A (en) * | 2019-04-25 | 2019-07-12 | 山东镭鸣数控激光装备有限公司 | A kind of dedicated pipe cutting machine of novel combination type round tube |
| CN112620904A (en) * | 2021-01-26 | 2021-04-09 | 宁夏特鑫焊接热喷涂有限公司 | Plasma air gouging equipment for efficiently removing compression roller fatigue layer |
-
2015
- 2015-09-08 CN CN201520689547.7U patent/CN204893180U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106826036A (en) * | 2017-01-23 | 2017-06-13 | 哈尔滨科能熔敷科技有限公司 | A kind of segmented thin-wall circular tube deposition apparatus |
| CN108621317A (en) * | 2017-03-22 | 2018-10-09 | 中天科技精密材料有限公司 | Pipe cutting equipment and cutting method |
| CN108572216A (en) * | 2017-12-14 | 2018-09-25 | 湘潭宏远电子科技有限公司 | A kind of pipe surface shear crack measuring device |
| CN108340045A (en) * | 2018-04-20 | 2018-07-31 | 求佳飞 | A kind of certainly cooling low point of contact flame cutting equipment of pedestal |
| CN110000479A (en) * | 2019-04-25 | 2019-07-12 | 山东镭鸣数控激光装备有限公司 | A kind of dedicated pipe cutting machine of novel combination type round tube |
| CN112620904A (en) * | 2021-01-26 | 2021-04-09 | 宁夏特鑫焊接热喷涂有限公司 | Plasma air gouging equipment for efficiently removing compression roller fatigue layer |
| CN112620904B (en) * | 2021-01-26 | 2022-09-06 | 宁夏特鑫焊接热喷涂有限公司 | Plasma air gouging equipment for efficiently removing compression roller fatigue layer |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20220815 Address after: No. 88, Guangming Road, Shizhong District, Zaozhuang City, Shandong Province, 277100 Patentee after: Shandong Sanxin Machinery Co., Ltd. Address before: 277500 Shandong, Zaozhuang Province, Tengzhou City, 318 South Road, Yikang Avenue Patentee before: TENGZHOU TRI-UNION MACHINERY Co.,Ltd. |