CN104722617A - Automobile oil pipe pressing machine - Google Patents
Automobile oil pipe pressing machine Download PDFInfo
- Publication number
- CN104722617A CN104722617A CN201510102817.4A CN201510102817A CN104722617A CN 104722617 A CN104722617 A CN 104722617A CN 201510102817 A CN201510102817 A CN 201510102817A CN 104722617 A CN104722617 A CN 104722617A
- Authority
- CN
- China
- Prior art keywords
- oil pipe
- fixed
- grip block
- bending
- movable grip
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D7/00—Bending rods, profiles, or tubes
- B21D7/16—Auxiliary equipment, e.g. for heating or cooling of bends
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The invention relates to an automobile oil pipe pressing machine which comprises a base. Parallel guide rails are arranged above the base, a moving trolley is arranged on the parallel guide rails, a rotary stepping motor is fixed to the trolley, a rotary shaft of the rotary stepping motor is fixedly connected with a clamping head, and a fixing column, a clamping mechanism and a bending mechanism are installed on the right side of the base. The automobile oil pipe pressing machine is simple in structure, enables oil pipes to be attractive in appearance, enables pass percent and production efficiency to be improved, can conduct continuous multiple-angle bending on the oil pipes and is very high in oil pipe machining efficiency.
Description
Technical field
The present invention relates to auto parts and components processing technique field, be specifically related to a kind of automobile oil pipe press.
Background technology
Because inner space of vehicle is limited, in compartment, use oil pipe to need to be bent into oil pipe the trend of needs, therefore oil pipe needs to be bent by bending machine, thus meets the object reducing vapour interior space when not interfering other auto parts and components.Bending machine in the market can only implement disposable bending to oil pipe, and can only carry out the bending in a direction to oil pipe, and bending efficiency is extremely low, and the oil pipe cost of the bending therefore manufactured is higher, and is difficult to satisfied efficient Production requirement.
Chinese patent bending machine (the patent No.: 200710109091) this bending machine is provided with the feed mechanism of conveying pipe fitting in support end, pipe fitting is through carrying pan feeding in swan neck system, and swan neck system correspondence is mounted on the mechanism that can make its longitudinal upper and lower displacement, and this length travel mechanism correspondence is incorporated into, and have can on the substrate of horizontal left and right displacement mechanism, and substrate is incorporated on support, and set have can in the mechanisms of 360 degree rotations, and this rotating mechanism can pass through for the material pipe of feed mechanism, carry out free angle bend pipe with feeding to swan neck system; Arranged by said structure, the motion making this bending machine have circumference radial rotary coordinating X, Y three-dimensional space axial in length and breadth to turn to, allows this bending machine can apply the workpiece of arbitrary curvature.Though this patent solves the problem of the bending of current bending machine single and single angle folding, this bending machine easily causes the situation of tubing deformation or cracking when same position bent angle angle is excessive, cause the qualification rate of oil pipe to reduce, and cause great waste.
Summary of the invention
Main purpose of the present invention is to provide a kind of bending controlling to carry out oil pipe continuous print, multi-angle by numerical control, and easily causes the automobile oil pipe press of the situation of tubing deformation or cracking when can prevent excessive to oil pipe same position bent angle angle.
Object of the present invention can be achieved through the following technical solutions:
A kind of automobile oil pipe press, comprise base, closed slide is provided with above described base, described closed slide is equipped with travelling car, described dolly is fixed with rotaty step motor, described rotaty step motor rotating shaft and clamping head are connected, on the right side of described base, fixed leg is installed, clamping device and bending mechanism, described bending mechanism comprises bending motor, squeezed fluid cylinder pressure, fixed mount and extrusion head, described squeezed fluid cylinder pressure and fixed mount are connected, described extruding hydraulic cylinder piston rod and extrusion head are connected, described bending motor rotation axis and fixed mount are connected, described bending motor and clamping device are connected, described clamping device comprises promotion hydraulic cylinder, clamping support, movable grip block and fixed clamp plate, described promotion hydraulic cylinder is fixed on described base right front, described promotion hydraulic cylinder piston rod is connected with clamping support, described clamping support is fixed with fixed clamp plate, described fixed clamp plate and resetting-mechanism are connected, described resetting-mechanism is connected with described movable grip block, described movable grip block is provided with moving guide rail, described fixed clamp plate is connected with described movable grip block by moving guide rail, described bending motor and movable grip block are connected.
As preferred embodiment, described resetting-mechanism comprises position-limiting drum, back-moving spring, guide rod and fixing end cap, described back-moving spring is positioned at described position-limiting drum, described guide rod is arranged in described back-moving spring, described guide rod is connected through fixing end cap and described movable grip block, and described resetting-mechanism is fixed on described fixed clamp plate by fixing end cap.
Beneficial effect of the present invention: during use, clamping head is utilized to insist oil pipe, under the control of numerical control, travelling car drives oil pipe to move along closed slide, rotaty step motor drives oil pipe to rotate, when oil pipe moves to until bending position and be in the right direction, NC instruction makes the movable grip block of promotion Hydraulic Cylinder, thus oil pipe is fixed under making the effect of movable grip block and fixed leg, extrusion head is made to carry out extruding bending to oil pipe under the effect of now squeezed fluid cylinder pressure and bending motor, complete a bending pusher hydrodynamic cylinder pressure and drive activity grip block and the extrusion head reset respectively of squeezed fluid cylinder pressure, travelling car drives oil pipe to move to next operating position along closed slide, rotaty step motor drives oil pipe to rotate to this orientation next, when oil pipe moves to until bending position and be in the right direction, promotion hydraulic cylinder and squeezed fluid cylinder pressure repeat above-mentioned action flexing movement, when oil pipe needs the angle changing rate of bending large, do not avoid extrusion head at same position overflexing oil pipe, now travelling car drives oil pipe to move forward, in order to increase work efficiency, movable grip block does not perform homing action, under the oil pipe frictional force effect be extruded, movable grip block moves along moving guide rail, thus and ensure the effect of oil pipe bending, prevent oil pipe same position overflexing from causing breaking and being out of shape, ensure that the aesthetic property of oil pipe, qualification rate and production efficiency, after this flexing movement completes, movable grip block release oil pipe under to eastern hydraulic cylinder effect, back-moving spring in resetting-mechanism drives, guide rod drive activity clamping sheet reset.Structure of the present invention is simple, oil pipe aesthetic property, and qualification rate and production efficiency do height, and can carry out continuous print, bending to angle to oil pipe, oil pipe working (machining) efficiency is high.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial enlarged drawing of A in Fig. 1.
Fig. 3 is the structural representation of resetting-mechanism.
In figure, description of reference numerals is as follows: 1, travelling car; 2, rotaty step motor; 3, clamping head; 4, oil pipe; 5, base; 6, fixed leg; 7, motor is bent; 8, fixed mount; 9, extrusion head; 10, squeezed fluid cylinder pressure; 11, hydraulic cylinder is promoted; 12, support is clamped; 13, movable grip block; 14, moving guide rail; 15, fixed clamp plate; 16, resetting-mechanism; 21, position-limiting drum; 22, back-moving spring; 23, guide rod; 24, fixing end cap; 51, closed slide.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail:
A kind of automobile oil pipe press as shown in Figures 1 and 2, comprise base 5, closed slide 51 is provided with above described base 5, described closed slide 51 is equipped with travelling car 1, described dolly is fixed with rotaty step motor 2, the rotating shaft of described rotaty step motor 2 and clamping head 3 are connected, on the right side of described base 5, fixed leg 6 is installed, clamping device and bending mechanism, described bending mechanism comprises bending motor 7, squeezed fluid cylinder pressure 10, fixed mount 8 and extrusion head 9, described squeezed fluid cylinder pressure 10 is connected with fixed mount 8, described squeezed fluid cylinder pressure 10 piston rod and extrusion head 9 are connected, described bending motor 7 turning cylinder and fixed mount 8 are connected, described bending motor 7 is connected with clamping device, described clamping device comprises promotion hydraulic cylinder 11, clamping support 12, movable grip block 13 and fixed clamp plate 15, described promotion hydraulic cylinder 11 is fixed on described base 5 right front, described promotion hydraulic cylinder 11 piston rod is connected with clamping support 12, described clamping support 12 is fixed with fixed clamp plate 15, described fixed clamp plate 15 is connected with resetting-mechanism 16, described resetting-mechanism 16 is connected with described movable grip block 13, described movable grip block 13 is provided with moving guide rail 14, described fixed clamp plate 15 is connected with described movable grip block 13 by moving guide rail 14, described bending motor 7 is connected with movable grip block 13.
As shown in Figure 3, described resetting-mechanism 16 comprises position-limiting drum 21, back-moving spring 22, guide rod 23 and fixing end cap 24, described back-moving spring 22 is positioned at described position-limiting drum 21, described guide rod 23 is arranged in described back-moving spring 22, described guide rod 23 is connected with described movable grip block 13 through fixing end cap 24, and described resetting-mechanism 16 is fixed on described fixed clamp plate 15 by fixing end cap 24.
During use, clamping head 3 is utilized to insist oil pipe 4, under the control of numerical control, travelling car 1 drives oil pipe 4 to move along closed slide 51, rotaty step motor 2 drives oil pipe 4 to rotate, when oil pipe 4 moves to until bending position and be in the right direction, NC instruction makes promotion hydraulic cylinder 11 promotion activity grip block 13, thus oil pipe 4 is fixed under making the effect of movable grip block 13 and fixed leg 6, extrusion head 9 pairs of oil pipes 4 are made to carry out extruding bending under the effect of now squeezed fluid cylinder pressure 10 and bending motor, drive activity grip block 13 and extrusion head 9 reset respectively to complete a bending pusher hydrodynamic cylinder pressure 11 and squeezed fluid cylinder pressure 10, travelling car 1 drives oil pipe 4 to move to next operating position along closed slide 51, rotaty step motor 2 drives oil pipe 4 to rotate to this orientation next, when oil pipe 4 moves to until bending position and be in the right direction, promotion hydraulic cylinder 11 and squeezed fluid cylinder pressure 10 repeat above-mentioned action flexing movement, when oil pipe 4 needs the angle changing rate of bending large, do not avoid extrusion head 9 at same position overflexing oil pipe 4, now travelling car 1 drives oil pipe 4 to move forward, in order to increase work efficiency, movable grip block 13 does not perform homing action, under the oil pipe 4 frictional force effect be extruded, movable grip block 13 moves along moving guide rail 14, thus and ensure the effect of oil pipe 4 bending, prevent oil pipe 4 same position overflexing from causing breaking and being out of shape, ensure that the aesthetic property of oil pipe 4, qualification rate and production efficiency, after this flexing movement completes, movable grip block 13 discharges oil pipe 4 under to eastern hydraulic cylinder effect, back-moving spring 22 in resetting-mechanism 16 drives, guide rod 23 drive activity grip block 13 resets.Structure of the present invention is simple, oil pipe 4 aesthetic property, and qualification rate and production efficiency do height, and can carry out continuous print, bending to angle to oil pipe 4, oil pipe 4 working (machining) efficiency is high.
More than show and describe general principle of the present invention and principal character and advantage of the present invention.The technology people of the industry should understand; the present invention is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present invention; without departing from the spirit and scope of the present invention; the present invention also has various changes and modifications, and these changes and improvements all fall in the claimed scope of the invention.Application claims protection domain is defined by appending claims and equivalent thereof.
Claims (2)
1. an automobile oil pipe press, comprise base, it is characterized in that: above described base, be provided with closed slide, described closed slide is equipped with travelling car, described dolly is fixed with rotaty step motor, described rotaty step motor rotating shaft and clamping head are connected, on the right side of described base, fixed leg is installed, clamping device and bending mechanism, described bending mechanism comprises bending motor, squeezed fluid cylinder pressure, fixed mount and extrusion head, described squeezed fluid cylinder pressure and fixed mount are connected, described extruding hydraulic cylinder piston rod and extrusion head are connected, described bending motor rotation axis and fixed mount are connected, described bending motor and clamping device are connected, described clamping device comprises promotion hydraulic cylinder, clamping support, movable grip block and fixed clamp plate, described promotion hydraulic cylinder is fixed on described base right front, described promotion hydraulic cylinder piston rod is connected with clamping support, described clamping support is fixed with fixed clamp plate, described fixed clamp plate and resetting-mechanism are connected, described resetting-mechanism is connected with described movable grip block, described movable grip block is provided with moving guide rail, described fixed clamp plate is connected with described movable grip block by moving guide rail, described bending motor and movable grip block are connected.
2. a kind of automobile oil pipe press according to claim 1, it is characterized in that: described resetting-mechanism comprises position-limiting drum, back-moving spring, guide rod and fixing end cap, described back-moving spring is positioned at described position-limiting drum, described guide rod is arranged in described back-moving spring, described guide rod is connected through fixing end cap and described movable grip block, and described resetting-mechanism is fixed on described fixed clamp plate by fixing end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102817.4A CN104722617A (en) | 2015-03-09 | 2015-03-09 | Automobile oil pipe pressing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510102817.4A CN104722617A (en) | 2015-03-09 | 2015-03-09 | Automobile oil pipe pressing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104722617A true CN104722617A (en) | 2015-06-24 |
Family
ID=53447371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510102817.4A Pending CN104722617A (en) | 2015-03-09 | 2015-03-09 | Automobile oil pipe pressing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104722617A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817509A (en) * | 2016-06-03 | 2016-08-03 | 山东大学 | Device and method for hydraulic-driven bending, extrusion and shaping of round-rod parts |
| CN107398490A (en) * | 2017-08-15 | 2017-11-28 | 重庆速腾机械制造有限公司 | Automobile oil pipe bending method |
| CN107617692A (en) * | 2017-06-09 | 2018-01-23 | 安徽宏远机械制造有限公司 | A kind of auxiliary positioning device for machining |
| CN109746293A (en) * | 2019-01-30 | 2019-05-14 | 上海道固汽车精密零件有限公司 | Automatic bend pipe system and its working method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078411A (en) * | 1976-11-15 | 1978-03-14 | Eaton-Leonard Corporation | Floating clamp die |
| JPS60115330A (en) * | 1983-11-24 | 1985-06-21 | Chiyoda Kogyo Kk | Right and left both bending type bender |
| CN2069315U (en) * | 1990-02-21 | 1991-01-16 | 上海-易初摩托车有限公司 | Double exhaust pipe bend-forming device for motorcycle |
| CA2182329C (en) * | 1995-08-22 | 2006-10-03 | Rigobert Schwarze | Cnc-controlled pipe bending machine |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| US20100180653A1 (en) * | 2009-01-16 | 2010-07-22 | Wafios Aktiengesellschaft | Rotary-draw bending die with eccentric clamping |
| CN201768785U (en) * | 2010-08-20 | 2011-03-23 | 和和机械股份有限公司 | Pipe bending machine not requiring lifting guide mold |
| CN201791804U (en) * | 2010-04-07 | 2011-04-13 | 和和机械股份有限公司 | Pipe bender |
| CN204564844U (en) * | 2015-03-09 | 2015-08-19 | 安徽中鼎金亚汽车管件制造有限公司 | A kind of automobile oil pipe press |
-
2015
- 2015-03-09 CN CN201510102817.4A patent/CN104722617A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4078411A (en) * | 1976-11-15 | 1978-03-14 | Eaton-Leonard Corporation | Floating clamp die |
| JPS60115330A (en) * | 1983-11-24 | 1985-06-21 | Chiyoda Kogyo Kk | Right and left both bending type bender |
| CN2069315U (en) * | 1990-02-21 | 1991-01-16 | 上海-易初摩托车有限公司 | Double exhaust pipe bend-forming device for motorcycle |
| CA2182329C (en) * | 1995-08-22 | 2006-10-03 | Rigobert Schwarze | Cnc-controlled pipe bending machine |
| CN101327498A (en) * | 2007-06-18 | 2008-12-24 | 乔升机器股份有限公司 | Pipe bender |
| US20100180653A1 (en) * | 2009-01-16 | 2010-07-22 | Wafios Aktiengesellschaft | Rotary-draw bending die with eccentric clamping |
| CN201791804U (en) * | 2010-04-07 | 2011-04-13 | 和和机械股份有限公司 | Pipe bender |
| CN201768785U (en) * | 2010-08-20 | 2011-03-23 | 和和机械股份有限公司 | Pipe bending machine not requiring lifting guide mold |
| CN204564844U (en) * | 2015-03-09 | 2015-08-19 | 安徽中鼎金亚汽车管件制造有限公司 | A kind of automobile oil pipe press |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105817509A (en) * | 2016-06-03 | 2016-08-03 | 山东大学 | Device and method for hydraulic-driven bending, extrusion and shaping of round-rod parts |
| CN105817509B (en) * | 2016-06-03 | 2017-11-17 | 山东大学 | A kind of pole class part hydraulic-driven bends extrusion molding apparatus |
| CN107617692A (en) * | 2017-06-09 | 2018-01-23 | 安徽宏远机械制造有限公司 | A kind of auxiliary positioning device for machining |
| CN107398490A (en) * | 2017-08-15 | 2017-11-28 | 重庆速腾机械制造有限公司 | Automobile oil pipe bending method |
| CN107398490B (en) * | 2017-08-15 | 2018-12-18 | 重庆速腾机械制造有限公司 | Automobile oil pipe bending method |
| CN109746293A (en) * | 2019-01-30 | 2019-05-14 | 上海道固汽车精密零件有限公司 | Automatic bend pipe system and its working method |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150624 |