CN101524764B - Automatic chamfering machine for bend pipe tools - Google Patents
Automatic chamfering machine for bend pipe tools Download PDFInfo
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- CN101524764B CN101524764B CN200910097809XA CN200910097809A CN101524764B CN 101524764 B CN101524764 B CN 101524764B CN 200910097809X A CN200910097809X A CN 200910097809XA CN 200910097809 A CN200910097809 A CN 200910097809A CN 101524764 B CN101524764 B CN 101524764B
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- bend pipe
- chamfering machine
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- delivering gear
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- 230000001360 synchronised effect Effects 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000005540 biological transmission Effects 0.000 claims abstract description 34
- 230000009467 reduction Effects 0.000 claims description 17
- 230000003044 adaptive effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
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Abstract
The invention discloses an automatic chamfering machine for bend pipe tools, comprising a feed mechanism which comprises a tool feed frame, a tool rod transmission shaft arranged at the tool feed mechanism, a tool bit arranged at the tool rod transmission shaft, as well as a mounting frame, a feeding component, a motor, a synchronous transmission mechanism and a gearing down mechanism. The invention has the advantages of high working efficiency and good stability of process precision.
Description
Technical field
Patent of the present invention relates to a kind of machining equipment, specifically is meant a kind of automatic chamfering machine for bend pipe tools.
Background technology
Existing pipe fitting tack equipment adopts original manual feeding mostly, and not only labour intensity is big, and machining accuracy is difficult to guarantee, and production efficiency is also very low, has increased the pipe fitting cost of processing virtually.For bend pipe tools, because the bend pipe tools two ends all need tack processing, after one is held the head operation level with both hands, also need to change to another end and carry out the tack operation, its efficient is just lower.
Summary of the invention
The purpose of patent of the present invention is in order to overcome the problem that prior art exists, and provides a kind of machining accuracy height, the automatic chamfering machine for bend pipe tools that production efficiency is high.
For achieving the above object, the technical scheme of patent of the present invention is: include delivering gear, this delivering gear includes the feed frame, be arranged at the knife bar power transmission shaft on the feed frame, be arranged at the cutter head of knife bar power transmission shaft head end, also include installing rack, feeding assembly, motor, synchronous drive mechanism, reduction gearing mechanism, described feeding assembly includes the correcting frame, cylinder, be provided with in this correcting frame with bend pipe tools suitable transport groove, the lower end of this correcting frame is provided with pipe fitting clamping dynamic model with respect to the both sides that transport bottom land end opening place and pipe fitting clamps quiet mould, the interior bottom that described pipe fitting clamps dynamic model is provided with the arc clamping slot adaptive with bend pipe tools, described pipe fitting clamps quiet mould and is provided with clamping wall with respect to the position of clamping slot, this clamping slot and clamping wall constitute one and clamp the chamber, the outer end that described pipe fitting clamps dynamic model is provided with the cylinder that matches with it, described delivering gear has two covers, and the corresponding respectively both ends open that clamps the chamber that is arranged at of this two covers delivering gear, the knife bar power transmission shaft of described every cover delivering gear is provided with moving runner, described motor links with the moving runner of every cover delivering gear by two cover synchronous drive mechanisms and cooperates, the outer end of described knife bar power transmission shaft is installed on the supporting seat, described feed frame bottom is provided with the movable guiding rail that is slidingly matched with the feed frame, and be provided with back-moving spring between described feed frame and the supporting seat, the affixed feed adjusting rod that is provided with on the described feed frame, the outer end of this feed adjusting rod is provided with the propelling head, described reduction gearing mechanism includes decelerator, drive link, the power of described motor is input in the reduction gearing mechanism by decelerator and this reduction gearing mechanism gets clutch end and is provided with two covers that match with the propelling head of every cover delivering gear and advances cams, described drive link is provided with and advances the synchronous synchronous cam of cam, described synchronous cam limit is provided with the signal synchro switch that matches with this synchronous cam, and the synchronous signal output end of this signal synchro switch matches with cylinder.Two cover delivering gears are adopted in this setting, simultaneously the tack operation are carried out at the two ends of bend pipe tools, and the substantial length of operation full automation has been avoided because of people's hand operated makes that machining accuracy is difficult to guarantee, and greatly improved operating efficiency, has reduced labour intensity.
The clutch end that further setting is the decelerator of described reduction gearing mechanism links by driving chain and drive link, one end of this drive link links by bevel gear and a rotation pushing ram, and the opposite side of this drive link rotates pushing ram by driving chain and another root and links, and described two covers advance cam to be arranged at described two respectively and rotate on the pushing ram.This setting, make reduction gearing mechanism only need by behind the decelerator just respectively Synchronous Transmission affact two covers and advance on the cams, whole mechanism is provided with compactness, and is rational in infrastructure.
Further be provided with is that a described cover synchronous drive mechanism is Synchronous Transmission belt or the Synchronous Transmission chain adaptive with moving runner, another set of synchronous drive mechanism includes the bevel gear of the transmission that is used to commutate, power after bevel gear commutation, by with the adaptive Synchronous Transmission belt of moving runner or Synchronous Transmission chain drive to the moving runner of delivering gear.By this setting, only need a motor, just can realize that motor improves rotation cutting torsion to two cover delivering gears, reduced production cost, and by this setting, the two cover gearratios that delivering gear obtained have guaranteed to have improved the precision of product synchronously fully.
Further be provided with is that the described head that advances is for rotating the roller that is arranged at feed adjusting rod outer end.This setting make to advance to be pushed into cam first watch neatly and to advance and withdraw from.
Further being provided with is that described signal synchro switch is pneumatic synchro switch.This pneumatic synchro switch that present technology comparative maturity of employing is set is as the signal synchro switch, and service life is length and good stability.
Below in conjunction with specification drawings and specific embodiments the present invention is done further introduction.
Description of drawings
Fig. 1 specific embodiment of the invention feeding assembly part assembling schematic diagram;
Fig. 2 specific embodiment of the invention perspective view;
Another angle perspective view of Fig. 3 specific embodiment of the invention.
The specific embodiment
The specific embodiment of the present invention as Figure 1-3, include delivering gear 1, this delivering gear 1 includes feed frame 11, be arranged at the knife bar power transmission shaft 12 on the feed frame 11, be arranged at the cutter head 13 of knife bar power transmission shaft 12 head ends, the described automatic chamfering machine for bend pipe tools of present embodiment also includes installing rack 2, feeding assembly 3, motor 4, synchronous drive mechanism 5, reduction gearing mechanism 6, described feeding assembly 3 includes correcting frame 31, be provided with in this correcting frame 31 with bend pipe tools suitable transport groove 32, the lower end of this correcting frame 31 is provided with pipe fitting clamping dynamic model 33 with respect to the both sides that transport groove 32 bottom end opening places and pipe fitting clamps quiet mould 34, the interior bottom that described pipe fitting clamps dynamic model 33 is provided with the arc clamping slot 331 adaptive with bend pipe tools, described pipe fitting clamps quiet mould 34 and is provided with clamping wall 341 with respect to the position of clamping slot 331, this clamping slot 331 and clamping wall 341 constitute one and clamp chamber 35, the outer end that described pipe fitting clamps dynamic model 33 is provided with the cylinder 36 that matches with it, described delivering gear 1 has two covers, and the corresponding respectively both ends open that clamps chamber 35 that is arranged at of the cutter head 13 of this two covers delivering gear 1, the knife bar power transmission shaft 12 of described every cover delivering gear is provided with moving runner 121, described motor 4 links with the moving runner 121 of every cover delivering gear 1 by two cover synchronous drive mechanisms 5 and cooperates, the outer end of described knife bar power transmission shaft 12 is installed on the supporting seat 15, described feed frame 11 bottoms are provided with the movable guiding rail 16 that is slidingly matched with feed frame 11, and be provided with back-moving spring 17 between described feed frame 11 and the supporting seat 15, the affixed feed adjusting rod 18 that is provided with on institute's delivering gear 1, the outer end of this feed adjusting rod 18 is provided with and advances 181, described reduction gearing mechanism 6 includes decelerator 61, drive link 62, the power of described motor 4 be input on the drive link 62 of reduction gearing mechanism by decelerator 61 and this reduction gearing mechanism 6 clutch end is provided with propelling 181 two cover that match of every cover delivering gear 1 and advances cams 63, described propelling cam 63 is the cam of the band spiral of Archimedes of this area routine, described drive link 62 is provided with and advances the synchronous synchronous cam 64 of cam 63, these synchronous cam 64 integral body are the spindle shape, described synchronous cam 64 limits are provided with the signal synchro switch 7 that matches with this synchronous cam 64, the synchronous signal output end of this signal synchro switch 7 matches with cylinder 36, the described signal synchro switch 7 of present embodiment is that preferred employing technology is comparatively ripe, the pneumatic synchro switch that service life is long, as shown in Figure 1, the pipe bend for the treatment of tack on the correcting frame 31 falls within directly over the clamping dynamic model 33 by self gravitation, after an elbow process-cycle finishes, clamp dynamic model 33 under cylinder 36 effects in the return process, clamping the 35 li bend pipe tools that process in chamber because of the gravitation inertia clamping that comes off automatically, in next elbow of back that resets just drops die cavity, drive pipe fitting by cylinder 36 and clamp quiet mould 34 next the elbow tack operation of realization of dynamic model 33 clampings, the automatic work that goes round and begins again, and the control signal of cylinder 36 comes from signal synchro switch 7.
The present invention adopts two cover delivering gears 1, simultaneously the tack operation is carried out at the two ends of bend pipe tools, and the substantial length of operation full automation has been avoided because of people's hand operated makes that machining accuracy is difficult to guarantee, and greatly improved operating efficiency, has reduced labour intensity.
Present embodiment is for the setting that simplifies the internal structure of an organization, improve the stability of operation, the clutch end of the decelerator 61 of described reduction gearing mechanism 6 links by driving chain and drive link 62, one end of this drive link 62 links by bevel gear 65 and a rotation pushing ram 66, and the opposite side of this drive link 62 rotates pushing ram 66 ' by driving chain and another root and links, and described two covers advance cams 63 to be arranged at described two respectively and rotate on the pushing rams 66,66 '.So, make 6 needs of reduction gearing mechanism by a decelerator 61 back just respectively Synchronous Transmission affact on the two cover propelling cams 63, whole mechanism is provided with compactness, and is rational in infrastructure.
Present embodiment, a described cover synchronous drive mechanism 5 is Synchronous Transmission belt 51 or the Synchronous Transmission chain adaptive with moving runner, present embodiment preferably adopts Synchronous Transmission belt 51, another set of synchronous drive mechanism 5 includes the bevel gear 52 of the transmission that is used to commutate, power is after bevel gear 52 commutations, by with the adaptive Synchronous Transmission belt of moving runner 121 or Synchronous Transmission chain drive to the moving runner 121 of delivering gear 1, present embodiment preferably adopts the Synchronous Transmission belt.So, only need a motor, just can realize that motor improves rotation cutting torsion to the cover delivering gear of both direction, reduced production cost, and by this setting, the two cover gearratios that delivering gear obtained have guaranteed synchronously fully, have improved the precision of product tack processing.
Present embodiment is in order make to advance 181 to be pushed into cam 63 more neatly and to advance and withdraw from, and described propelling 181 is for rotating the roller 181 that is arranged at feed adjusting rod outer end.
Certainly present embodiment can be the cover caps 22 that are provided with on baffle plate 21 and the installing rack pallet at the periphery of installing rack 2 also, not only helps preventing dust, and also helps to protect the equipment security of operation.
Claims (5)
1. automatic chamfering machine for bend pipe tools, include delivering gear, this delivering gear includes the feed frame, be arranged at the knife bar power transmission shaft on the feed frame, be arranged at the cutter head of knife bar power transmission shaft head end, it is characterized in that: this automatic chamfering machine for bend pipe tools also includes installing rack, feeding assembly, motor, synchronous drive mechanism, reduction gearing mechanism, described feeding assembly includes the correcting frame, cylinder, be provided with in this correcting frame with bend pipe tools suitable transport groove, the lower end of this correcting frame is provided with pipe fitting clamping dynamic model with respect to the both sides that transport bottom land end opening place and pipe fitting clamps quiet mould, the interior bottom that described pipe fitting clamps dynamic model is provided with the arc clamping slot adaptive with bend pipe tools, described pipe fitting clamps quiet mould and is provided with clamping wall with respect to the position of clamping slot, this clamping slot and clamping wall constitute one and clamp the chamber, the outer end that described pipe fitting clamps dynamic model is provided with the cylinder that matches with it, described delivering gear has two covers, and the corresponding respectively both ends open that clamps the chamber that places of this two covers delivering gear, the knife bar power transmission shaft of described every cover delivering gear is provided with moving runner, described motor links with the moving runner of every cover delivering gear by two cover synchronous drive mechanisms and cooperates, the outer end of described knife bar power transmission shaft is installed on the supporting seat, described feed frame bottom is provided with the movable guiding rail that is slidingly matched with the feed frame, and be provided with back-moving spring between described feed frame and the supporting seat, the affixed feed adjusting rod that is provided with on the described feed frame, the outer end of this feed adjusting rod is provided with the propelling head, described reduction gearing mechanism includes decelerator, drive link, the power of described motor is input in the reduction gearing mechanism by decelerator and the clutch end of this reduction gearing mechanism is provided with the two cover propelling cams that match with the propelling head of every cover delivering gear, described drive link is provided with and advances the synchronous synchronous cam of cam, described synchronous cam limit is provided with the signal synchro switch that matches with this synchronous cam, and the synchronous signal output end of this signal synchro switch matches with cylinder.
2. automatic chamfering machine for bend pipe tools according to claim 1, it is characterized in that: the clutch end of the decelerator of described reduction gearing mechanism links by driving chain and drive link, one end of this drive link links by bevel gear and a rotation pushing ram, and the opposite side of this drive link rotates pushing ram by driving chain and another root and links, and described two covers advance cam to be arranged at described two respectively and rotate on the pushing ram.
3. automatic chamfering machine for bend pipe tools according to claim 1 and 2, it is characterized in that: a described cover synchronous drive mechanism is Synchronous Transmission belt or the Synchronous Transmission chain adaptive with moving runner, another set of synchronous drive mechanism includes the bevel gear of the transmission that is used to commutate, power after bevel gear commutation, by with the adaptive Synchronous Transmission belt of moving runner or Synchronous Transmission chain drive to the moving runner of delivering gear.
4. automatic chamfering machine for bend pipe tools according to claim 3 is characterized in that: the described head that advances is for rotating the roller that is arranged at feed adjusting rod outer end.
5. automatic chamfering machine for bend pipe tools according to claim 4 is characterized in that: described signal synchro switch is pneumatic synchro switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910097809XA CN101524764B (en) | 2009-04-14 | 2009-04-14 | Automatic chamfering machine for bend pipe tools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910097809XA CN101524764B (en) | 2009-04-14 | 2009-04-14 | Automatic chamfering machine for bend pipe tools |
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| Publication Number | Publication Date |
|---|---|
| CN101524764A CN101524764A (en) | 2009-09-09 |
| CN101524764B true CN101524764B (en) | 2010-09-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200910097809XA Active CN101524764B (en) | 2009-04-14 | 2009-04-14 | Automatic chamfering machine for bend pipe tools |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106984833B (en) * | 2017-05-12 | 2019-05-17 | 深圳市宏旺模具有限公司 | A kind of processing method based on the automatic lathe processed for cylindrical work |
| CN111632718B (en) * | 2020-05-11 | 2021-08-24 | 鹤壁市人民医院 | Medical tablet grinding equipment |
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Address after: 325000 678 Wenzhou Road, Binhai District, Zhejiang economic and Technological Development Zone Patentee after: ZHEJIANG ZHENGKANG INDUSTRIAL CO.,LTD. Address before: 325000 678 lilac Road, Binhai Park, Wenzhou, Zhejiang Patentee before: ZHEJIANG ZHENGKANG INDUSTRIAL Co.,Ltd. |
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Effective date of registration: 20190530 Address after: 276000 Huaye Road 001-2, Duozhuang Town, Mengyin County, Linyi City, Shandong Province Patentee after: Shandong Huaye Stainless Steel Products Group Co.,Ltd. Address before: 325000 678 Wenzhou Road, Binhai District, Zhejiang economic and Technological Development Zone Patentee before: ZHEJIANG ZHENGKANG INDUSTRIAL CO.,LTD. |
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Effective date of registration: 20221013 Address after: 325000 678 Wenzhou Road, Binhai District, Zhejiang economic and Technological Development Zone Patentee after: ZHEJIANG ZHENGKANG INDUSTRIAL CO.,LTD. Address before: 276000 Huaye Road 001-2, Duozhuang Town, Mengyin County, Linyi City, Shandong Province Patentee before: Shandong Huaye Stainless Steel Products Group Co.,Ltd. |