CN202271037U - Pipe chamfering machine - Google Patents

Pipe chamfering machine Download PDF

Info

Publication number
CN202271037U
CN202271037U CN 201120274476 CN201120274476U CN202271037U CN 202271037 U CN202271037 U CN 202271037U CN 201120274476 CN201120274476 CN 201120274476 CN 201120274476 U CN201120274476 U CN 201120274476U CN 202271037 U CN202271037 U CN 202271037U
Authority
CN
China
Prior art keywords
pipe fitting
tool rest
driving
hollow shaft
rod
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201120274476
Other languages
Chinese (zh)
Inventor
王民生
黄善球
吴丹
朱东年
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangyin Xinren Technology Co Ltd
Original Assignee
Jiangyin Xinren Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangyin Xinren Technology Co Ltd filed Critical Jiangyin Xinren Technology Co Ltd
Priority to CN 201120274476 priority Critical patent/CN202271037U/en
Application granted granted Critical
Publication of CN202271037U publication Critical patent/CN202271037U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a pipe chamfering machine, which comprises a pipe driving and clamping mechanism, and a pipe chamfering, cutting and driving mechanism. The pipe driving and clamping mechanism comprises a motor, a speed reducer and a hydraulic driving mechanism fixedly arranged on one side of a base. The motor is connected with the speed reducer through a coupling. The output shaft of the speed reducer is a hollow shaft. The piston rod of the hydraulic driving mechanism passes through the hollow shaft. The pipe driving and clamping mechanism is arranged between the outside of the hollow shaft and the piston rod. The pipe driving and clamping mechanism comprises a tool rest elevating mechanism fixedly arranged on the other side of the base. A tool rest feeding mechanism is arranged on the tool rest elevating mechanism. A tool rest is arranged on the tool rest feeding mechanism. The end portion of the tool rest is provided with a crossing type pipe chamfering cutting tool. The pipe chamfering machine has the advantages of high pipe chamfering efficiency, good pipe chamfering quality, simple operation, time saving and labor saving, thus is suitable for the mass production of pipes.

Description

A kind of pipe fitting beveler
Technical field
The utility model relates to the pipe fitting process equipment, is specifically related to a kind of pipe fitting beveler.
Background technology
At present, in all kinds of pipe fitting manufacturing enterprise, traditional chamfering method generally is that what to adopt all is that the center, hole of cutter and pipe fitting is on a center line; Utilize cutter the inside and outside circle of end face to be carried out the mode of operation break-down cutting; Reach the purpose of chamfering, there is certain limitation in this processing method, and operating efficiency also is not very high; They have a common deficiency to be; Crossing in the stroke of chamfering all be fall interior angle with fall exterior angle branch two procedures and accomplish, this is a kind of waste on human and material resources, and the cutting output uniformity of chamfering and outer chamfering in being difficult to guarantee.
The utility model content
The purpose of the utility model is, breaks through traditional chamfering cutting way, provides a kind of rose reamer of intersection that utilizes to directly act on simultaneously on the inside and outside outline line of pipe fitting, carries out method and the mechanism and the device of chamfering cutting.
For realizing above-mentioned purpose; The technical scheme of the utility model has provided a kind of pipe fitting beveler; It is characterized in that said beveler comprises pipe fitting driving and clamp mechanism and pipe fitting chamfering cutting driving mechanism, said pipe fitting drives with clamp mechanism and comprises motor, decelerator and the hydraulic drive mechanism that is fixed on support one side; Said motor is connected with reductor through shaft coupling; The output shaft of said decelerator is a hollow shaft, and the piston rod in the said hydraulic drive mechanism passes said hollow shaft, and said pipe fitting drives and clamp mechanism is arranged between the outside and piston rod of said hollow shaft; Said pipe fitting chamfering cutting driving mechanism comprises the tool rest elevating mechanism that is fixed on the support opposite side; On said tool rest elevating mechanism, be provided with the tool rest feed mechanism; Said tool rest feed mechanism is provided with tool rest, and staggered form pipe fitting chamfering cutting tool is housed in the end of said tool rest.
As the utility model optimized technical scheme; Said pipe fitting drives with clamp mechanism and comprises first block plate that is arranged on the outside side of hollow shaft and second block plate that is arranged on the hollow shaft end; Said hollow shaft is provided with at least two penetrating axial elongated slots between first block plate and second block plate; On said piston rod, be provided with several drive link, the end that said drive link is passed said axial elongated slot and connecting rod is hinged, and the other end of said connecting rod is hinged with an end that clamps connecting rod; The other end of said clamping connecting rod is connected with clamping element, and described clamping element is arranged between first block plate and second block plate.
Further optimized technical scheme is to interconnect through spline between described hollow shaft and the said piston rod, or interconnect through screw thread pair.
Also comprise as the utility model optimized technical scheme; Said tool rest elevating mechanism comprises the support that is installed on the support; Said support is provided with two horizontal guide rails and two vertically-guided posts, is provided with slide block at said horizontal guide rail, on said slide block, is provided with mobile platform; On mobile platform, be provided with reducer of turbodrill; The power output shaft of said reducer of turbodrill is vertical configuration and is connected with the vertical lift platform, is provided with fairlead at the side of said vertical lift platform, and said fairlead matches with said vertically-guided post; On said support, also be provided with the mobile platform driving mechanism; Said mobile platform driving mechanism is the feed screw nut driving mechanism; One end and the mobile platform of the leading screw in the said feed screw nut driving mechanism are rotatably assorted; The other end at said leading screw is connected with second handwheel, and the nut in the said feed screw nut driving mechanism is fixed on the said support; Said tool rest feed mechanism is arranged on the said vertical lift platform.
Further optimized technical scheme also comprises; Described tool rest feed mechanism comprises base, on said base, is provided with fairlead, in said fairlead, is provided with the axis of guide; In the said axis of guide, be provided with screw; Said screw matches with screw rod, and an end of said screw rod is connected with said tool rest, and the other end of said screw rod is connected with first handwheel.
Comprise also that as the utility model optimized technical scheme described motor is a variable-frequency motor.
The advantage and the beneficial effect of the utility model are: this pipe fitting beveler has pipe fitting chamfering efficiency height, can be once to accomplish with the inside and outside chamfering of pipe fitting that quality is good, and is easy and simple to handle, time saving and energy saving, is suitable for the production of pipe fitting in enormous quantities.This beveler has been broken through the cutter of traditional beveler and the structure that pipe fitting carries out on same center line in addition, employing be the staggered form rose reamer to be set in the position of disalignment, not limited by the pipe fitting diameter.Owing to adopted the staggered form rose reamer, the angle of cutter can be regulated arbitrarily, that is to say, can satisfy chamfering at any angle again.These characteristics all is on the basis of this practicality with novel architectural feature, to realize.
Description of drawings
Fig. 1 is the structural representation of the utility model pipe fitting beveler.
Among the figure: 1, support; 2, motor; 3, decelerator; 4, hydraulic drive mechanism; 5, hollow shaft; 6, piston rod; 7, tool rest; 8, pipe fitting chamfering cutting tool; 9, first block plate; 10, second block plate; 11, axial elongated slot; 12, drive link; 13, connecting rod; 14, clamp connecting rod; 15, clamping element; 16, support; 17, horizontal guide rail; 18, vertically-guided post; 19, slide block; 20, mobile platform; 21, reducer of turbodrill; 22, vertical lift platform; 23, fairlead; 24, leading screw; 25, second handwheel; 26, nut; 27, base; 28, fairlead; 29, the axis of guide; 30, screw; 31, screw rod; 32, first handwheel; 33, electric-control system; 34, hydraulic system.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the utility model is further described.Following examples only are used for more clearly explaining the technical scheme of the utility model, and can not limit the protection domain of the utility model with this.
As shown in Figure 1; The utility model is a kind of pipe fitting beveler; This beveler comprises pipe fitting driving and clamp mechanism and pipe fitting chamfering cutting driving mechanism; Said pipe fitting drives with clamp mechanism and comprises motor 2, decelerator 3 and the hydraulic drive mechanism 4 that is fixed on support 1 one sides, and said motor 2 is connected with reductor 3 through shaft coupling, and the output shaft of said decelerator 3 is a hollow shaft 5; Piston rod 6 in the said hydraulic drive mechanism 4 passes said hollow shaft 5, and said pipe fitting drives and clamp mechanism is arranged between the outside and piston rod 6 of said hollow shaft 5; Said pipe fitting chamfering cutting driving mechanism comprises the tool rest elevating mechanism that is fixed on support 1 opposite side; On said tool rest elevating mechanism, be provided with the tool rest feed mechanism; Said tool rest feed mechanism is provided with tool rest 7, and staggered form pipe fitting chamfering cutting tool 8 is housed in the end of said tool rest 7.
As the utility model preferred embodiment; Said pipe fitting drives with clamp mechanism and comprises first block plate 9 and second block plate 10 that is arranged on the hollow shaft end that is arranged on hollow shaft 5 outside sides; Said hollow shaft 5 is provided with at least two penetrating axial elongated slots 11 between first block plate 9 and second block plate 10; On said piston rod 6, be provided with several drive link 12; The end that said drive link 12 is passed said axial elongated slot 11 and connecting rod 13 is hinged; The other end of said connecting rod 13 is hinged with an end that clamps connecting rod 14, and the other end of said clamping connecting rod 14 is connected with clamping element 15, and described clamping element 15 is arranged between first block plate 9 and second block plate 10.
The further preferred embodiment of the utility model is to interconnect through spline between described hollow shaft 5 and the said piston rod 6, or interconnect through screw thread pair.
The utility model preferred embodiment also comprises; Said tool rest elevating mechanism comprises the support 16 that is installed on the support 1; Said support 16 is provided with two horizontal guide rails 17 and two vertically-guided posts 18, is provided with slide block 19 at said horizontal guide rail 17, on said slide block 19, is provided with mobile platform 20; On mobile platform 20, be provided with reducer of turbodrill 21; The power output shaft of said reducer of turbodrill 21 is vertical configuration and is connected with vertical lift platform 22, is provided with fairlead 23 at the side of said vertical lift platform 22, and said fairlead 23 matches with said vertically-guided post 18; On said support 16, also be provided with the mobile platform driving mechanism; Said mobile platform driving mechanism is the feed screw nut driving mechanism; One end and the mobile platform 20 of the leading screw 24 in the said feed screw nut driving mechanism are rotatably assorted; The other end at said leading screw 24 is connected with second handwheel 25, and the nut 26 in the said feed screw nut driving mechanism is fixed on the said support 16; Said tool rest feed mechanism is arranged on the said vertical lift platform 22.
The further preferred embodiment of the utility model also comprises; Described tool rest feed mechanism comprises base 27, on said base 27, is provided with fairlead 28, in said fairlead 28, is provided with the axis of guide 29; In the said axis of guide 29, be provided with screw 30; Said screw 30 matches with screw rod 31, and an end of said screw rod 31 is connected with said tool rest 7, and the other end of said screw rod 31 is connected with first handwheel 32.
Comprise also that as the utility model preferred embodiment described motor 2 is a variable-frequency motor.
The operation principle of the utility model is: through electric-control system 33, regulate variable-frequency motor 2 and pipe fitting rotating speed.Through hydraulic system 34, control the hydraulic drive mechanism tensioning and unclamp pipe fitting.Realize the clamping and the taking-up of pipe fitting.Tool rest elevating mechanism and tool rest feed mechanism are through two horizontal guide rails 17 and two vertically-guided post 18 back and forth movements; The tool rest elevating mechanism is mainly used in adjustment vertical height when chamfering different-diameter pipe fitting; When the knife rest feed mechanism is mainly used in chamfering, the control of chamfering distance.
Through 2 runnings of electric-control system 33 drive variable frequency motors; Drive reductor 3 and carry out work; When motion was delivered to speed reducer output shaft, the piston rod 6 that drives in the hydraulic drive mechanism that is installed in reductor 3 output shafts one end rotatablely moved, because piston rod 6 can be connected through spline with hollow shaft 5 (output shaft of reductor 3); Piston rod 6 can rotate under the driving of hollow shaft 5 like this, and hollow shaft 5 axially moves in the driving lower edge of hydraulic drive mechanism 4 simultaneously; Piston rod 6 when carrying out axially-movable through drive link 12, connecting rod 13, clamp the routing motion of connecting rod 14, clamping element 15, first block plate 9 and second block plate 10, realize the clamping of pipe fitting or unclamp action, reach the function of clamping pipe fitting.When carrying out chamfering work; Earlier with tool rest feed mechanism and tool rest elevating mechanism, need to push the pipe fitting of chamfering to through two horizontal guide rails 17 and two vertically-guided post 18 back and forth movements, stop during soon near pipe fitting; Be fixed through mechanical positioner; Through shaking adjustment tool rest elevating mechanism second rocking handle 25, the tool rest elevating mechanism is made vertical displacement movement, and the center line of staggered form pipe fitting chamfering cutting tool 8 and the center line of tube wall thickness are in same level; Rotate first handle 32, through the screw thread pair transmission mechanism, the linear longitudinal movement that tool rest 7 works advance, retreat according to the chamfering requirement, is adjusted the depths of cut through rotating first handle 32, thereby is reached the chamfering amount that chamfering requires.
The above only is the preferred implementation of the utility model; Should be understood that; For those skilled in the art; Under the prerequisite that does not break away from the utility model know-why, can also make some improvement and retouching, these improvement and retouching also should be regarded as the protection domain of the utility model.

Claims (6)

1. pipe fitting beveler; It is characterized in that; Said beveler comprises pipe fitting driving and clamp mechanism and pipe fitting chamfering cutting driving mechanism; Said pipe fitting drives with clamp mechanism and comprises motor, decelerator and the hydraulic drive mechanism that is fixed on support one side, and said motor is connected with reductor through shaft coupling, and the output shaft of said decelerator is a hollow shaft; Piston rod in the said hydraulic drive mechanism passes said hollow shaft, and said pipe fitting drives and clamp mechanism is arranged between the outside and piston rod of said hollow shaft; Said pipe fitting chamfering cutting driving mechanism comprises the tool rest elevating mechanism that is fixed on the support opposite side; On said tool rest elevating mechanism, be provided with the tool rest feed mechanism; Said tool rest feed mechanism is provided with tool rest, and staggered form pipe fitting chamfering cutting tool is housed in the end of said tool rest.
2. pipe fitting beveler as claimed in claim 1; It is characterized in that; Said pipe fitting drives with clamp mechanism and comprises first block plate that is arranged on the outside side of hollow shaft and second block plate that is arranged on the hollow shaft end, and said hollow shaft is provided with at least two penetrating axial elongated slots between first block plate and second block plate, on said piston rod, be provided with several drive link; The end that said drive link is passed said axial elongated slot and connecting rod is hinged; The other end of said connecting rod is hinged with an end that clamps connecting rod, and the other end of said clamping connecting rod is connected with clamping element, and described clamping element is arranged between first block plate and second block plate.
3. pipe fitting beveler as claimed in claim 2 is characterized in that, interconnects through spline between described hollow shaft and the said piston rod, or interconnects through screw thread pair.
4. pipe fitting beveler as claimed in claim 1; It is characterized in that said tool rest elevating mechanism comprises the support that is installed on the support, said support is provided with two horizontal guide rails and two vertically-guided posts; Be provided with slide block at said horizontal guide rail; On said slide block, be provided with mobile platform, on mobile platform, be provided with reducer of turbodrill, the power output shaft of said reducer of turbodrill is vertical configuration and is connected with the vertical lift platform; Side at said vertical lift platform is provided with fairlead, and said fairlead matches with said vertically-guided post; On said support, also be provided with the mobile platform driving mechanism; Said mobile platform driving mechanism is the feed screw nut driving mechanism; One end and the mobile platform of the leading screw in the said feed screw nut driving mechanism are rotatably assorted; The other end at said leading screw is connected with second handwheel, and the nut in the said feed screw nut driving mechanism is fixed on the said support; Said tool rest feed mechanism is arranged on the said vertical lift platform.
5. pipe fitting beveler as claimed in claim 4 is characterized in that, described tool rest feed mechanism comprises base; On said base, be provided with fairlead; In said fairlead, be provided with the axis of guide, in the said axis of guide, be provided with screw, said screw matches with screw rod; One end of said screw rod is connected with said tool rest, and the other end of said screw rod is connected with first handwheel.
6. pipe fitting beveler as claimed in claim 1 is characterized in that, described motor is a variable-frequency motor.
CN 201120274476 2011-08-01 2011-08-01 Pipe chamfering machine Expired - Fee Related CN202271037U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201120274476 CN202271037U (en) 2011-08-01 2011-08-01 Pipe chamfering machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201120274476 CN202271037U (en) 2011-08-01 2011-08-01 Pipe chamfering machine

Publications (1)

Publication Number Publication Date
CN202271037U true CN202271037U (en) 2012-06-13

Family

ID=46191423

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201120274476 Expired - Fee Related CN202271037U (en) 2011-08-01 2011-08-01 Pipe chamfering machine

Country Status (1)

Country Link
CN (1) CN202271037U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816034A (en) * 2015-03-31 2015-08-05 宁波新乐造船集团有限公司 Automatic thin-walled circular tube cutting device
CN105834523A (en) * 2016-05-20 2016-08-10 李香孟 Automatic chamfering device for piston ring
CN106624186A (en) * 2016-12-25 2017-05-10 重庆市永川区泰兴机械厂 Chamfering machining method
CN107511526A (en) * 2017-08-31 2017-12-26 江苏迪威高压科技股份有限公司 Pipe cutting machine fixed mechanism
CN107511525A (en) * 2017-08-31 2017-12-26 江苏迪威高压科技股份有限公司 Steel tube cutting machine fixed mechanism
CN111502876A (en) * 2020-04-22 2020-08-07 合肥康尔信电力系统有限公司 Fuel supply device for diesel generator and working method thereof

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816034A (en) * 2015-03-31 2015-08-05 宁波新乐造船集团有限公司 Automatic thin-walled circular tube cutting device
CN105834523A (en) * 2016-05-20 2016-08-10 李香孟 Automatic chamfering device for piston ring
CN105834523B (en) * 2016-05-20 2017-10-13 李香孟 Piston ring automatic chamfering device
CN106624186A (en) * 2016-12-25 2017-05-10 重庆市永川区泰兴机械厂 Chamfering machining method
CN106624186B (en) * 2016-12-25 2018-03-02 重庆市永川区泰兴机械厂 A kind of chamfer processing method
CN107511526A (en) * 2017-08-31 2017-12-26 江苏迪威高压科技股份有限公司 Pipe cutting machine fixed mechanism
CN107511525A (en) * 2017-08-31 2017-12-26 江苏迪威高压科技股份有限公司 Steel tube cutting machine fixed mechanism
CN111502876A (en) * 2020-04-22 2020-08-07 合肥康尔信电力系统有限公司 Fuel supply device for diesel generator and working method thereof

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Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
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: 20120613

Termination date: 20170801