CN206029151U - 360 rotatory mechanical tubes cutting frock of degree - Google Patents

360 rotatory mechanical tubes cutting frock of degree Download PDF

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Publication number
CN206029151U
CN206029151U CN201620986242.7U CN201620986242U CN206029151U CN 206029151 U CN206029151 U CN 206029151U CN 201620986242 U CN201620986242 U CN 201620986242U CN 206029151 U CN206029151 U CN 206029151U
Authority
CN
China
Prior art keywords
partial gear
gear
frock
degree
drive
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
CN201620986242.7U
Other languages
Chinese (zh)
Inventor
王平
石玉磬
李晶晶
马国礼
裴华军
夏咪咪
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.)
Anhui Jianghuai Automobile Group Corp
Original Assignee
Anhui Jianghuai Automobile Group Corp
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 Anhui Jianghuai Automobile Group Corp filed Critical Anhui Jianghuai Automobile Group Corp
Priority to CN201620986242.7U priority Critical patent/CN206029151U/en
Application granted granted Critical
Publication of CN206029151U publication Critical patent/CN206029151U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a 360 rotatory mechanical tubes cutting frock of degree, its includes the frock is fixed a position under with to lower local gear, last local gear of and last location frock, upper and lower local gear becomes complete circumferential teeth wheel, fixes a position from top to bottom and has arranged the mechanical tubes between the frock, has arranged three drive gear in the bottom of local gear down with the top, and it is three that actuating mechanism drives the connection drive gear drives local gear rotation down, realizes the frock to mechanical tubes 360 degrees to the further cutting process of being convenient for changes swiftly, and the stub bar is easily collected.

Description

A kind of 360 degree of rotating special-shaped pipe cutting tools
Technical field
The utility model is with regard to a kind of cutting tool, particularly a kind of 360 degree of rotating special-shaped pipe cutting tools.
Background technology
The call of policy is reduced discharging in response to national energy-saving, each auto vendor is all carrying out automotive light weight technology, in order to more preferable Realize automobile metal plate work loss of weight, many beam pieces are changed to steel pipe topping up shaping work by original multiple stamping parts butt welding process Skill, while intensity, rigidity is improved, can greatly reduce stamping parts quantity, it is to avoid the weight of welding scrap (bridge) part, again in simplicity While technological process, the performance of the part of raising reduces the manufacturing cost of part.
When the processing of the techniques such as technique cut hole is carried out to beam piece, the opposite of pipe beam cannot process, and need manually to carry out The 180 degree upset of part, not only reduces production efficiency, while increasing personnel labor intensity.
The shape tube used in current automobile industry is a lot, when shape tube is processed, needs positioning, needs upset.By abnormal shape Pipe is fixed on above positioning tool, by the electric rotating machine in turntable, is driven positioning tool rotation, is driven and be fixed on when frock rotates Shape tube rotation in positioning tool, then be processed by laser cutting device.
The major defect of prior art:
1) rotation of shape tube at present, is not 360 degree of rotations, actual at most to rotate 300 degree, because positioning tool A shielding angle itself is formed, stops the processing of process equipment.Process if necessary to 360 degree, can only separately add a procedure.
2) frock is complicated.Different products, positioning tool are also differed.Change production product changes work it is necessary to change frock The workload of dress is larger.
3) stub bar that shape tube end cut is got off processes inconvenience.
Therefore need to provide a kind of positioning tool for being capable of 360 degree of rotations, and change quick, stub bar easily collecting.
Utility model content
The utility model provides a kind of 360 degree of rotating special-shaped pipe cutting tools, and which includes:Housing, upper frock and lower frock, The lower frock is arranged in the housing, and the upper frock rotates connection relative to the lower frock and has open position and close Position is closed, wherein:The lower frock includes lower partial gear and the lower positioning tool inside the lower partial gear, described Upper frock includes partial gear and the upper positioning tool inside the upper partial gear;In the closed position, institute State partial gear and the lower partial gear forms full circumferences gear, and the lower positioning tool and the upper positioning tool Between be disposed with shape tube;There are three drive gears in the bottom of the lower partial gear and left and right top layout, described in three Drive gear is engaged with the lower partial gear and drives the lower partial gear to rotate relative to the housing;And the housing is also It is disposed with drive mechanism, three drive gears of the drive mechanism drive connection.
The utility model becomes the gear of closing when shape tube is clamped, while driving closed gear rotation by drive gear The frock to 360 degree of shape tube is realized, and is easy to further cutting processing, changed fast, stub bar easily collecting.
Description of the drawings
Schematic perspective views of the Fig. 1 for the utility model closing position;
Floor map of the Fig. 2 for the utility model open position;With
Floor map of the Fig. 3 for the utility model closing position.
Reference:1 housing, 4 times partial gears, 5 times positioning tools, partial gear on 6, positioning tool on 7,8 is special-shaped Pipe, 9 drive gears, 10 motors, 11 ruler belts, 12 idle pulleys, 13 spacing catch, 14 cylinders, 15 pistons, 16 overlapping regions.
Specific embodiment
As shown in Figures 1 to 3, the utility model provides a kind of 360 degree of rotating special-shaped pipe cutting tools, and which includes:Housing 1, Upper frock and lower frock, the lower frock are arranged in the housing 1, the upper frock relative to the lower frock rotate connection and With open position and closing position, wherein:The lower frock includes lower partial gear 4 and is located in the lower partial gear 4 The lower positioning tool 5 in portion, the upper frock include partial gear 6 and the upper positioning work inside the upper partial gear 6 Fill 7;In the closed position, the upper partial gear 6 and the lower partial gear 4 form full circumferences gear, and described Shape tube 8 is disposed between lower positioning tool 5 and the upper positioning tool 7;On the bottom of the lower partial gear 4 and left and right top Portion is disposed with three drive gears 9, and three drive gears 9 are engaged with the lower partial gear 4 and drive the lower local Gear 4 is rotated relative to the housing 1;And the housing 1 there also is provided drive mechanism, three institutes of the drive mechanism drive connection State drive gear 9.
The utility model becomes the gear of closing when shape tube 8 is clamped, while driving closed gear to revolve by drive gear 9 Turn the frock for realizing doing shape tube 8 360 degree, and be easy to further cutting processing, change quick, stub bar easily collecting.
As improved technology scheme of the present utility model, as shown in figure 3, the drive mechanism includes motor 10 and ruler skin Band 11, the ruler belt 11 are connected with three drive gears 9.
Used as further improvement, the drive mechanism also includes idle pulley 12, and the idle pulley 12 is by the ruler belt 11 Drive.
Used as preferred technical scheme, three drive gears 9 are connected for external engagement with the lower partial gear 4, And three drive gears 9 are contrary with the rotation direction of the lower partial gear 4.
Used as preferred embodiment, motor 10 can also be connected with ruler belt 11 by reductor, 11 band of ruler belt Three drive gears 9 are moved, under the cooperation of idle pulley 12, rotating Vortex is done;Three drive gears are in equilateral triangle Boulez, are just blocked State lower partial gear 4 and drive the lower partial gear 4 to rotate in residence;Rotarily driving for the lower partial gear 4 is fixed described Shape tube 8 is disposed between lower positioning tool 5 and the upper positioning tool 7 does 360 degree of rotations.
Used as preferred technical scheme, the drive gear 9 and the lower partial gear 4 have the identical facewidth.As Further to improve, the both ends of the surface of the drive gear 9 have spacing catch 13, prevent the swing of the lower partial gear 4.
As the utility model preferred embodiment, cylinder 14, the cylinder 14 in the lower partial gear 4, is there also is provided 15 end of piston be connected with the upper partial gear 6.Upper frock is driven to descend relatively frock to open and close by cylinder 14.
Used as preferred another embodiment of the utility model, the upper partial gear 6 and the lower partial gear 4 have Identical modulus and identical pitch circle, the angle of the upper partial gear 6 are less than the angle of the lower partial gear 4, i.e., described The relatively described lower partial gear 4 of upper partial gear 6 is less, and the facewidth of the upper partial gear 6 is the lower partial gear 4 The half of the facewidth.
Embodiment frock process of the present utility model:
1. described in, upper partial gear 6 under the fixation of bearing pin, is rotated, on upper partial gear 6 by cylinder jacking Rise, make a breach, be put into shape tube 8 or other similar workpiece.
2. described in, upper partial gear 6 is shunk by cylinder, compresses shape tube 8.
3. motor 10 rotates, and drives the rotation of lower partial gear 4.
4., as upper partial gear 6 (little gear) is identical with lower partial gear 4 (gear wheel), pitch circle diameter is identical, Overlapping region tooth overlaps, so size gear composition complete gear wheel, and with three drive gears 9, does 360 degree of rotations, and 360 After the completion of degree rotation, determine that rotary work station is completed by position sensor.
5. cylinder jacking, upper partial gear 6 are opened, and are taken out shape tube 8 or similar workpiece, are machined.
In the utility model, three drive gear equilateral triangle arrangements drive suspension gear wheel (descending partial gear 4), Coordinate the little gear (going up partial gear 6) of same modulus and pitch diameter, constitute complete gear wheel, workpiece can be completed real 360 degree of rotations, processing is easy at no dead angle;Inside gear wheel and little gear, convenient replacing profiling fixture is set, and it is special-shaped Part clamping tool avoids integral replacing, convenient and swift.
Should be appreciated that the utility model scope of the claimed is not limited to non-limiting embodiments, it should be understood that non-limiting reality Apply scheme to illustrate as just example.The protection domain of the application essence to be required more is embodied in independent claims The scope of offer, and its dependent claims.

Claims (9)

1. a kind of 360 degree of rotating special-shaped pipe cutting tools, which includes:Housing, upper frock and lower frock, the lower frock are arranged in In the housing, the upper frock rotates connection relative to the lower frock and has open position and closing position, and its feature exists In:
The lower frock includes lower partial gear and the lower positioning tool inside the lower partial gear, the upper frock bag Include partial gear and the upper positioning tool inside the upper partial gear;
In the closed position, the upper partial gear and the lower partial gear form full circumferences gear, and it is described under Shape tube is disposed between positioning tool and the upper positioning tool;
Have three drive gears in the bottom of the lower partial gear and left and right top layout, three drive gears with it is described Lower partial gear is engaged and drives the lower partial gear to rotate relative to the housing;And
The housing there also is provided drive mechanism, three drive gears of the drive mechanism drive connection.
2. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 1, it is characterised in that:The drive mechanism bag Motor and ruler belt is included, the ruler belt is connected with three drive gears.
3. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 2, it is characterised in that:The drive mechanism is also Including idle pulley, the idle pulley is by the ruler belt drives.
4. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 3, it is characterised in that:Three sliding tooths Wheel is connected for external engagement with the lower partial gear, and the rotation direction of three drive gears and the lower partial gear On the contrary.
5. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 4, it is characterised in that:The drive gear and The lower partial gear has the identical facewidth.
6. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 5, it is characterised in that:The drive gear Both ends of the surface have spacing catch.
7. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 1, it is characterised in that:The lower partial gear In there also is provided cylinder, the piston end of the cylinder is connected with the upper partial gear.
8. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 1, it is characterised in that:The upper partial gear The angle with the lower partial gear with identical modulus and identical pitch circle, the upper partial gear is less than the lower local The angle of gear, and the facewidth of the upper partial gear is the half of the facewidth of the lower partial gear.
9. 360 degree of rotating special-shaped pipe cutting tools of one kind as claimed in claim 8, it is characterised in that:The lower partial gear Circumferential end there is the overlapping region for accommodating the upper partial gear.
CN201620986242.7U 2016-08-29 2016-08-29 360 rotatory mechanical tubes cutting frock of degree Expired - Fee Related CN206029151U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620986242.7U CN206029151U (en) 2016-08-29 2016-08-29 360 rotatory mechanical tubes cutting frock of degree

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620986242.7U CN206029151U (en) 2016-08-29 2016-08-29 360 rotatory mechanical tubes cutting frock of degree

Publications (1)

Publication Number Publication Date
CN206029151U true CN206029151U (en) 2017-03-22

Family

ID=58302355

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620986242.7U Expired - Fee Related CN206029151U (en) 2016-08-29 2016-08-29 360 rotatory mechanical tubes cutting frock of degree

Country Status (1)

Country Link
CN (1) CN206029151U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109365996A (en) * 2018-09-13 2019-02-22 武汉绝顶光电股份有限公司 A kind of universal holding frame thereof of hand-held laser marking machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109365996A (en) * 2018-09-13 2019-02-22 武汉绝顶光电股份有限公司 A kind of universal holding frame thereof of hand-held laser marking machine

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170322

Termination date: 20190829

CF01 Termination of patent right due to non-payment of annual fee