CN202655733U - Automatic pipeline groove chamfering machine - Google Patents
Automatic pipeline groove chamfering machine Download PDFInfo
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- CN202655733U CN202655733U CN 201220246786 CN201220246786U CN202655733U CN 202655733 U CN202655733 U CN 202655733U CN 201220246786 CN201220246786 CN 201220246786 CN 201220246786 U CN201220246786 U CN 201220246786U CN 202655733 U CN202655733 U CN 202655733U
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Abstract
The utility model discloses an automatic pipeline groove chamfering machine, and is characterized in that the output end of a drive motor is connected with a 1# gear, the 1# gear is engaged with a 2# gear, the 2# gear and a 3# duplicate gear are located on one spline rotating shaft, the 3# duplicate gear is engaged with a 4# duplicate gear, and the 4# duplicate gear is located on a spindle; a 5# gear is arranged on the tail end of the 4# duplicate gear, the 5# gear is engaged with a 6# gear, the 6# gear is arranged on a reversing shaft, the reversing shaft is provided with a clutch, the reversing shaft on both sides of the clutch is respectively provided with a 8# clutch gear and a 11# clutch gear, the 8# clutch gear is engaged with a 7# gear, the 11# clutch gear is engaged with a 9# gear through a 10# gear, and the 7# gear and the 9# gear are arranged on an advance and retreat knife screw sleeve. The automatic pipeline groove chamfering machine has the advantages of simple structure, convenience for operation and high safety, the knife can be automatically and manually advanced and retreated, the labor intensity of an operator is reduced, the working efficiency is improved, and the processing quality is ensured.
Description
Technical field
The utility model relates to a kind of beveler, relates in particular to a kind of machine-building and processing industry of being applicable to, and carries out the automatic pipeline groove beveler that pipe fitting chamfering or deburring are used, and belongs to the beveler technical field.
Background technology
Up to the present, aspect machining, the chamfering of workpiece mainly is to finish at lathe, and beveler is the machine that aims at chamfering work piece.Common beveler mainly is to utilize driven by motor cutter rotation on the existing market, and still adopts manual mode to finish during the advance and retreat cutter.
As shown in Figure 1, existing hand inverted angle machine comprises cylinder 1-1, clamping arm 1-2, compression supporting base 1-3, a gear 1-4, No. two gear 1-5, drive motors 1-6, advance and retreat cutter screw mandrel 1-7, advance and retreat hand break bar 1-8, turbine 1-9, commutation nut 1-10 and main shaft 1-11, and the front end of main shaft 1-11 is established cutter head.Described cylinder 1-1 links to each other with clamping arm 1-2, clamping arm 1-2 is corresponding with compression supporting base 1-3, described compression supporting base 1-3 is connected with the casing bolt of frame 1-12, during use, cylinder 1-1 drives clamping arm 1-2 pipe fitting is pressed on the compression supporting base 1-3, and described clamping arm 1-2 and compression supporting base 1-3 play fixing effect to pipe fitting.The output of drive motors 1-6 and a gear 1-4 join, a gear 1-4 and No. two gear 1-5 engagements, No. two gear 1-5 is sheathed on the main shaft 1-11, behind the described drive motors 1-6 plugged, starts working, drive a gear 1-4 rotation, No. one gear 1-4 drives No. two gear 1-5 rotations, and No. two gear 1-5 drives the main shaft rotation, thereby drives the cutter rotation of front-end of spindle, when the rotation of main shaft and cutter thereof contacts with pipe fitting, realize the work done to pipeline.Described advance and retreat hand break bar 1-8 and turbine 1-9 join, and turbine 1-9 is sheathed on the advance and retreat cutter screw mandrel 1-7, the sheathed commutation nut 1-10 of the other end of advance and retreat cutter screw mandrel 1-7, and commutation nut 1-10 contacts with main shaft.
When the needs feed, provide power by artificial rotation advance and retreat hand break bar 1-8, drive advance and retreat cutter screw mandrel 1-7 rotation by turbine 1-9, advance and retreat cutter screw mandrel 1-7 rotation is converted into forward thrust by will the advance and retreat gyration of cutter screw mandrel 1-7 of commutation nut 1-10, the promotion main shaft moves forward, and finishes cutting tool and enters chamfering to the pipe groove.
When the needs withdrawing, counter-rotating advance and retreat hand break bar 1-8, similar when its mechanism and feed, finish the withdrawing of cutter.
Although above-mentioned Manual pipeline groove beveler can be realized the chamfering to pipe fitting,, this Manual pipeline groove beveler still has the following disadvantages:
1, drive motors is by the direct drive shaft of one-level speed change, and motor burns easily when reality is used;
2, the speed of mainshaft is constant, can not change rotating speed, and the scope of application is wideless;
3, the operator controls the feeding of cutter head by handwheel and retreats, and a workpiece need to operate twice, frequent operation, and hand labor intensity is high, and the groove fineness of manually controlling is poor;
4, compress supporting base and be bolted on casing, use for a long time the fit clearance of rear branching holder and casing excessive, add the large and location inaccuracy of vibrations in man-hour.
The utility model content
The purpose of this utility model is: a kind of automatic pipeline groove beveler is provided, solves existing hand inverted angle machine and adopt one-level variable speed drives main shaft, burn out easily motor; The scope of application is wideless, the poor technical problem of groove fineness after the large and processing of manually-operated labour intensity, thus can effectively solve above-mentioned problems of the prior art.
The purpose of this utility model is to realize by following technical proposals: a kind of automatic pipeline groove beveler, comprise cylinder, clamping arm, compress supporting base, frame, drive motors, main shaft, advance and retreat cutter screw mandrel, handwheel, a gear, No. two gears, No. three duplicate gears, No. four duplicate gears, No. five gears, No. six gears, No. seven gears, No. eight clutch gears, No. nine gears, No. ten gears, the ride on Bus No. 11 clutch gear, clutch, advance and retreat cutter screw mandrel sleeve, reversing shaft and adjusting nut, the output of described cylinder links to each other with an end of clamping arm, the other end of clamping arm is corresponding with the compression supporting base, described advance and retreat cutter screw mandrel and main shaft are positioned at same axis, and its front end contacts with main shaft by thrust ball bearing with flat seat, the output of described drive motors links to each other with a gear, a gear and No. two gear engagements, No. two gears and No. three duplicate gears are positioned in the same spline rotating shaft, No. three duplicate gears and No. four duplicate gear engagements, No. four duplicate gear is positioned on the main shaft; No. four the duplicate gear tail end is provided with gear No. five, No. five gears and No. six gear engagements, No. six gear is located on the reversing shaft, reversing shaft is provided with clutch, be positioned at and be respectively equipped with No. eight clutch gears and ride on Bus No. 11 clutch gear on the reversing shaft of clutch both sides, described No. eight clutch gears and No. seven gear engagements, ride on Bus No. 11 clutch gear are by No. ten gears and No. nine gear engagements, and No. seven gears and No. nine gears are located on the advance and retreat cutter screw mandrel sleeve.
As a kind of optimal way, adjusting nut is located on the advance and retreat cutter screw mandrel sleeve.
As a kind of optimal way, the rear end of advance and retreat cutter screw mandrel joins by advance and retreat cutter screw mandrel sleeve and handwheel.
As a kind of optimal way, the diameter of described No. two gears is greater than the diameter of a gear.
As a kind of optimal way, the front end of main shaft is cutter head.
The effect of part is as follows in the utility model:
Advance and retreat cutter screw mandrel: by the conversion of advance and retreat cutter screw mandrel adjusting nut, will rotatablely move transfers rectilinear motion to, promotes the main shaft move left and right by structures such as front end thrusts ball bearing with flat seat, finishes the action of advance and retreat cutter;
Reversing shaft: top gear, clutch and the clutch gear of being equipped with No. six, stir the reversing handle that is installed on the reversing shaft clutch is connected with the clutch gear on right side, finish the feed engagement, oppositely stir reversing handle and finish the withdrawing engagement;
Advance and retreat cutter screw mandrel sleeve: cooperate with advance and retreat cutter screw mandrel, will rotatablely move is converted to rectilinear motion, and inside is provided with advance and retreat cutter protection screw thread;
Compared with prior art, the beneficial effects of the utility model: the utility model automatic pipeline groove beveler possesses following advantage:
1. this automatic pipeline groove chamfering machine structure is simple, volume is light and handy, easy to operate, easy to maintenance, safe;
2. motor passes to main shaft by double reduction with torsional moment, and is less to the damage of motor when cutting, is not easy motor damage;
3. the speed of mainshaft is adjustable, realizes two grades of speed changes by shift handle, selects different rotating speeds to regulate the amount of feeding for the different size material, reduces the damage of machine and the wearing and tearing of cutter;
4. this automatic pipeline groove beveler can be realized the automatic tool advancing and retracting function by reversing handle or motor positive and inverse control system outside keeping the manually-operated handwheel, and the work that alleviates the operator is slight, increase work efficiency, and guarantees crudy;
5. the maloperation when this type arranges the withdrawing safeguard measure and prevents operator's withdrawing, when cutter head returned to assigned address, advance and retreat cutter screw mandrel was thrown off with power source advance and retreat cutter screw mandrel sleeve automatically, avoids the inner body damage;
6. novel pair of locating slot mount pad increases contact area is installed, and supporting base improves service life and the positioning accuracy of supporting base because of the stressed fit clearance problems of too that causes when solving use.
Description of drawings
Fig. 1 is the structural representation of Manual pipeline groove beveler in the prior art;
Fig. 2 is the structural representation of the utility model automatic pipeline groove beveler.
The specific embodiment
Below in conjunction with specific embodiments and the drawings the utility model is further described.
Disclosed all features in this specification, or the step in disclosed all methods or the process, except the speciality and/or step of mutual repulsion, all can make up by any way, unless special narration all can be replaced by other equivalences or the alternative features with similar purpose, namely, unless special narration, an embodiment in a series of equivalences of each feature or the similar characteristics.
As shown in Figure 2, the utility model automatic pipeline groove beveler comprise cylinder 1, clamping arm 2, compress supporting base 3, frame 4, drive motors 6, main shaft 10, advance and retreat cutter screw mandrel 23, handwheel 21, gear 5, No. two gears 7, No. three duplicate gears 8, No. four duplicate gears 9, No. five gears 12, No. six gears 13, No. seven gears 14, No. eight clutch gears 15, No. nine gears 16, No. ten gears 17, ride on Bus No. 11 clutch gear 18, clutch 19, advance and retreat cutter screw mandrel sleeve 20, reversing shaft 22.The output of described cylinder 1 links to each other with an end of clamping arm 2, and the other end of clamping arm 2 is corresponding with compression supporting base 3, and cylinder 1 drives clamping arm 2 pipe fitting is pressed on the compression supporting base 3.
Described advance and retreat cutter screw mandrel 23 is positioned at same axis with main shaft 10, and its front end contact with main shaft 10 by thrust ball bearing with flat seat, and the rear end joins by advance and retreat cutter screw mandrel sleeve 20 and handwheel 21.
The output of described drive motors 6 links to each other with a gear 5, a gear 5 and No. two gear 7 engagements, and No. two gears 7 and No. three duplicate gears 8 are positioned in the same rotating shaft, and the diameter of described No. two gears 7 is greater than the diameter of a gear 5.Drive motors 6 work drive gear 5 motions, and No. one gear 5 is passed to duplicate gear 8 by the deceleration of No. two gears 7 No. three with power.No. three duplicate gears 8 and No. four duplicate gear 9 engagements, No. four duplicate gear 9 is positioned on the main shaft 10, the front end of main shaft 10 is cutter head 11, stir and be installed in the shift handle on the duplicate gear 8 No. three, by No. three duplicate gears 8 and No. four duplicate gears 9 power is passed to main shaft, finish simultaneously the two stage speed change of main shaft.No. four the duplicate gear tail end is provided with 12, No. five gears 12 of No. five gears and No. six gear 13 engagements, and No. six gear 13 is located on the reversing shaft 22, and No. five gear 12 is passed to gear 13 No. six with power, finishes the transmission of power from the main spindle box to the feed box.Reversing shaft 22 is provided with clutch 19, is positioned to be respectively equipped with No. eight clutch gears 15 on the reversing shaft 22 of clutch 19 both sides and 18, No. six gears of ride on Bus No. 11 clutch gear 13 drive the reversing shafts rotation, and two clutch gears that reversing shaft drives on it rotate.Described No. eight clutch gears 15 and No. seven gear 14 engagements, ride on Bus No. 11 clutch gear 18 are by No. ten gears 17 and No. nine gear 16 engagements, and No. seven gears 14 and No. nine gears 16 are located on the advance and retreat cutter screw mandrel sleeve 20.During feed, stir the reversing handle that is installed on the reversing shaft, clutch is meshed with No. eight clutch gears 15, send the power on the reversing shaft to gear 14 No. seven, No. seven gear 14 drives the cutter screw mandrel sleeve rotating of advancing and retreat, and advance and retreat cutter screw mandrel sleeve promotes advance and retreat cutter screw mandrel by internal whorl and moves right, and screw mandrel moves right by thrust ball bearing with flat seat and other connectors drive main shaft that is installed in the end simultaneously, the chamfering of tube groove is finished in the cutter head feeding;
During withdrawing, stir the reversing handle that is installed on the reversing shaft, clutch 19 is meshed with ride on Bus No. 11 clutch gear 18, sending the power on the reversing shaft to No. ten gears 17, described No. ten gears 17 is idle pulley, through after the idle pulley commutation power being sent to No. nine gears 16 on the advance and retreat cutter screw mandrel sleeve, advance and retreat cutter screw mandrel sleeve rotating also promotes advance and retreat cutter screw mandrel by internal whorl and is moved to the left, the drive main shaft is moved to the left, and cutter head retreats, and finishes the withdrawing of cutter head.The forward and back cutter not only can realize with reversing handle, also can by the handwheel that the is rotatably mounted on tail end cutter of manually advancing and retreat, perhaps realize by the motor positive and inverse control system.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (5)
1. automatic pipeline groove beveler, comprise cylinder (1), clamping arm (2), compress supporting base (3), frame (4), drive motors (6), main shaft (10), advance and retreat cutter screw mandrel (23) and handwheel (21), the output of described cylinder (1) links to each other with an end of clamping arm (2), the other end of clamping arm (2) is corresponding with compression supporting base (3), described advance and retreat cutter screw mandrel (23) is positioned at same axis with main shaft (10), and its front end contacts with main shaft (10) by thrust ball bearing with flat seat, it is characterized in that: also comprise a gear (5), No. two gears (7), No. three duplicate gears (8), No. four duplicate gears (9), No. five gears (12), No. six gears (13), No. seven gears (14), No. eight clutch gears (15), No. nine gears (16), No. ten gears (17), ride on Bus No. 11 clutch gear (18), clutch (19), advance and retreat cutter screw mandrel sleeve (20), reversing shaft (22) and adjusting nut (24), the output of described drive motors (6) links to each other with a gear (5), a gear (5) and No. two gears (7) engagement, No. two gears (7) are positioned in the same spline rotating shaft with No. three duplicate gears (8), No. three duplicate gears (8) and No. four duplicate gears (9) engagement, No. four duplicate gears (9) are positioned on the main shaft (10); No. four duplicate gears (9) tail end is provided with No. five gears (12), No. five gears (12) and No. six gears (13) engagement, No. six gears (13) are located on the reversing shaft (22), reversing shaft (22) is provided with clutch (19), be positioned on the reversing shaft (22) of clutch (19) both sides and be respectively equipped with No. eight clutch gears (15) and ride on Bus No. 11 clutch gear (18), described No. eight clutch gears (15) and No. seven gears (14) engagement, ride on Bus No. 11 clutch gear (18) is by No. ten gears (17) and No. nine gears (16) engagement, and No. seven gears (14) and No. nine gears (16) are located on the advance and retreat cutter screw mandrel sleeves (20).
2. automatic pipeline groove beveler as claimed in claim 1 is characterized in that: adjusting nut (24) is located on the advance and retreat cutter screw mandrel sleeves (20).
3. automatic pipeline groove beveler as claimed in claim 2 is characterized in that: the rear end of advance and retreat cutter screw mandrels (23) joins by advance and retreat cutter screw mandrel sleeves (20) and handwheel (21).
4. automatic pipeline groove beveler as claimed in claim 1, it is characterized in that: the diameter of described No. two gears (7) is greater than the diameter of a gear (5).
5. automatic pipeline groove beveler as claimed in claim 1, it is characterized in that: the front end of main shaft (10) is cutter head (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246786 CN202655733U (en) | 2012-05-30 | 2012-05-30 | Automatic pipeline groove chamfering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246786 CN202655733U (en) | 2012-05-30 | 2012-05-30 | Automatic pipeline groove chamfering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655733U true CN202655733U (en) | 2013-01-09 |
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ID=47450666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246786 Expired - Fee Related CN202655733U (en) | 2012-05-30 | 2012-05-30 | Automatic pipeline groove chamfering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190620A (en) * | 2017-12-20 | 2018-06-22 | 重庆市中塑新材料有限公司 | Woven bag flat filament winder |
-
2012
- 2012-05-30 CN CN 201220246786 patent/CN202655733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108190620A (en) * | 2017-12-20 | 2018-06-22 | 重庆市中塑新材料有限公司 | Woven bag flat filament winder |
| CN108190620B (en) * | 2017-12-20 | 2019-06-21 | 重庆市中塑新材料有限公司 | Woven bag flat filament winder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Huang Kewei Inventor after: Huang Jianwei Inventor after: Li Zhi Inventor after: Deng Yan Inventor after: Nie Lei Inventor after: Ye Tian Inventor before: Huang Kewei Inventor before: Huang Jianwei Inventor before: Li Zhi Inventor before: Deng Yan Inventor before: Nie Lei |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HUANG KEWEI HUANG JIANWEI LI ZHI DENG YAN NIE LEI TO: HUANG KEWEI HUANG JIANWEI LI ZHI DENG YAN NIE LEI YE TIAN |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20200530 |