CN203711537U - Metal tube straightening tool - Google Patents

Metal tube straightening tool Download PDF

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Publication number
CN203711537U
CN203711537U CN201320863323.4U CN201320863323U CN203711537U CN 203711537 U CN203711537 U CN 203711537U CN 201320863323 U CN201320863323 U CN 201320863323U CN 203711537 U CN203711537 U CN 203711537U
Authority
CN
China
Prior art keywords
clamping
leading screw
metal tube
base plate
connects
Prior art date
Application number
CN201320863323.4U
Other languages
Chinese (zh)
Inventor
程少雨
Original Assignee
天津市爱轮德自行车有限公司
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 天津市爱轮德自行车有限公司 filed Critical 天津市爱轮德自行车有限公司
Priority to CN201320863323.4U priority Critical patent/CN203711537U/en
Application granted granted Critical
Publication of CN203711537U publication Critical patent/CN203711537U/en

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Abstract

The utility model relates to a metal tube straightening tool, comprising a baseboard, wherein the baseboard is provided with a clamping device; a lead screw is arranged above the baseboard; two ends of the lead screw are respectively arranged on two vertical adjustment blocks; each vertical adjustment block is connected with an adjustment screw rod; the adjustment screw rods are arranged on a support through threads; one end of the lead screw is linked with a motor for driving the lead screw to rotate; a mobile rack is arranged on the lead screw through sliding blocks; the mobile rack is provided with a guide bar through the sliding blocks; the two ends of the guide bar are respectively arranged on the two vertical adjustment blocks; a casing is fixed on the mobile rack; an insertion tube is inserted in the casing; the casing is internally provided with a spring which is arranged between the casing and the insertion tube; the casing and the insertion tube are coaxial and the axis is vertically arranged; the lower end of the insertion tube is connected to a rubber roller; clamping plates are symmetrically arranged on the two sides of a clamping device; the clamping plates are connected with a hydraulic cylinder which enables the clamping plates to be close to each other; the hydraulic cylinder is arranged on the baseboard. The metal tube straightening tool has the advantages of being simple in structure, convenient to use, time-saving, effort-saving, and good in straightening effect.

Description

A kind of metal tube aligning frock
Technical field
The utility model belongs to bicycle processing auxiliary equipment technical field, particularly relates to a kind of metal tube aligning frock.
Background technology
Bicycle is the most traditional vehicles, and it has features convenient and swift, energy-conserving and environment-protective.At present, along with improving constantly of people's quality of the life, and the continuous reinforcement of the consciousness of people's environmental protection, bicycle is more and more used in people's life, especially the functional stronger bicycle such as mountain bike and highway car, becomes one way of life culture more and more welcomed by the people especially gradually.
Cycle frame is the main part of bicycle, and the quality of cycle frame determines bicycle total quality, and the vehicle frame of bicycle is made up of metal tube, and the quality of metal tube determines the quality of bicycle.Before using, exist bending as the metal tube of manufacturing cycle frame at present, bending metal tube need to carry out straightening processing, in prior art, bicycle is manufactured in industry, the straightening processing of metal tube is generally to complete manually, utilize lever principle manually to align bending metallic rod, aligning process wastes time and energy, and leveling effect is poor.
Summary of the invention
The utility model provides a kind of simple in structure, easy to use, time saving and energy saving, metal tube aligning frock that leveling effect is good for solving the technical problems such as the metal tube leveling effect existing in known technology is not good.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: a kind of metal tube aligning frock, it is characterized in that: comprise base plate, described base plate is provided with the clamping device for fixing metal pipe one end, the top of described base plate is provided with leading screw, the two ends of described leading screw are arranged on respectively on two vertical adjustment pieces, described vertical adjustment piece connects adjusting screw(rod), described adjusting screw(rod) is rack-mount by screw thread, one end of described leading screw connects the motor for driving leading screw to rotate, on described leading screw, by slide block, the movable stand that can move along leading screw is installed, described movable stand is equipped with the guide post parallel with described leading screw by slide block, the two ends of described guide post are arranged on respectively on two vertical adjustment pieces, fixed sleeving on described movable stand, described sleeve pipe interpolation plugs pipe, in described sleeve pipe, is provided with spring, and described spring fitting is between sleeve pipe and intubate, and described sleeve pipe and intubate coaxial line and axis vertically arrange, and the lower end of described intubate connects rubber rolling, the bilateral symmetry that is positioned at described clamping device is provided with clamping plate, and described clamping plate connects makes two hydraulic jacks that clamping plate is close, and described hydraulic jack is arranged on described base plate.
The utility model can also adopt following technical scheme:
Described clamping device comprises lower clamp and upper clamping block, and described upper clamping block is connected by securing member with lower clamp, above described lower clamp, below upper clamping block, is cambered surface.
The clamping plate of described clamping device both sides connects respectively hydraulic jack, described hydraulic jack comprises cylinder body and cylinder bar, described cylinder body is arranged on described base plate, and the cylinder bar of described two hydraulic jacks is relative, and the cylinder bar axle axis of described two hydraulic jacks is vertical with the axis of described leading screw.
Advantage and the good effect that the utlity model has are: because the utility model adopts as above technical scheme, design a kind of metal tube aligning frock, this frock can be carried out automatic flattening to metal tube, comparing Traditional Man manually utilizes lever to align bending metals pipe, the aligning efficiency of this frock is high, leveling effect is good, time saving and energy saving, can improve the aligning efficiency of metal tube.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of pressure strip part in the utility model.
In figure: 1, base plate; 2, metal tube; 3, clamping device; 4, leading screw; 5, vertical adjustment piece; 6, adjusting screw(rod); 7, support; 8, motor; 9, slide block; 10, movable stand; 11, guide post; 12, sleeve pipe; 13, intubate; 14, spring; 15, rubber rolling; 16, clamping plate; 17, hydraulic jack.
Detailed description of the invention
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Refer to Fig. 1 and Fig. 2, a kind of metal tube aligning frock, comprise base plate 1, described base plate 1 is metallic plate, described base plate 1 is provided with the clamping device 3 for fixing metal pipe 2 one end, described clamping device 3 comprises lower clamp and upper clamping block, described upper clamping block is connected by securing member with lower clamp, above described lower clamp, it below upper clamping block, is cambered surface, the two ends of metal tube test specimen can be pressed between upper clamping block and lower clamp by securing member, to realize fixing metal tube, securing member is bolt, in addition, on lower clamp, also there is the cushion block part that metal tube is paved of strip.The top of described base plate is provided with leading screw 4, the two ends of described leading screw 4 are arranged on respectively on two vertical adjustment pieces 5, described vertical adjustment piece 5 connects adjusting screw(rod) 6, described adjusting screw(rod) 6 is arranged on support 7 by screw thread, one end of described leading screw 4 connects the motor 8 for driving leading screw 4 to rotate, on described leading screw 4, by slide block 9, the movable stand 10 that can move along leading screw 4 is installed, described movable stand 10 is by the equipped guide post 11 parallel with described leading screw 4 of slide block 9, and the two ends of described guide post 11 are arranged on respectively on two vertical adjustment pieces 5; Fixed sleeving 12 on described movable stand 10, described sleeve pipe 12 interpolations plug pipe 13, in described sleeve pipe 12, be provided with spring 14, described spring 14 is arranged between sleeve pipe 12 and intubate 13, described sleeve pipe 12 and intubate 13 coaxial lines and axis vertically arrange, the lower end of described intubate 13 connects rubber rolling 15, by adjusting adjusting screw(rod) 6, can regulate the upper-lower position of rubber rolling 15.The bilateral symmetry that is positioned at described clamping device 3 is provided with clamping plate 16, described clamping plate 16 connects makes two hydraulic jacks 17 that clamping plate 16 is close, described hydraulic jack 17 is arranged on described base plate 1, in the present embodiment, the clamping plate 16 of described clamping device 3 both sides connects respectively hydraulic jack 17, described hydraulic jack 17 comprises cylinder body and cylinder bar, described cylinder body is arranged on described base plate 1, the cylinder bar of described two hydraulic jacks 17 is relative, and the cylinder bar axle axis of described two hydraulic jacks 17 is vertical with the axis of described leading screw 4.
Operation principle:
Metal tube 2 is placed on cushion block part and one end of metal tube is fixed by clamping device 3, two hydraulic jacks 17 are worked, hydraulic jack 17 drives two clamping plates 16 to clamp metal tube 2, on clamping plate 16, the requirement for height on edge is lower than the topmost edge of metal tube 2, rubber rolling 15 pushes up under the effect of spring 14 presses metal tube 2, motor 8 drives movable stand 10 to move back and forth along leading screw 4, and rubber rolling 15 is roll extrusion metal tube 2 repeatedly, realizes the straightening processing to metal tube 2 with this.

Claims (3)

1. a metal tube aligning frock, it is characterized in that: comprise base plate, described base plate is provided with the clamping device for fixing metal pipe one end, the top of described base plate is provided with leading screw, the two ends of described leading screw are arranged on respectively on two vertical adjustment pieces, described vertical adjustment piece connects adjusting screw(rod), described adjusting screw(rod) is rack-mount by screw thread, one end of described leading screw connects the motor for driving leading screw to rotate, on described leading screw, by slide block, the movable stand that can move along leading screw is installed, described movable stand is equipped with the guide post parallel with described leading screw by slide block, the two ends of described guide post are arranged on respectively on two vertical adjustment pieces, fixed sleeving on described movable stand, described sleeve pipe interpolation plugs pipe, in described sleeve pipe, is provided with spring, and described spring fitting is between sleeve pipe and intubate, and described sleeve pipe and intubate coaxial line and axis vertically arrange, and the lower end of described intubate connects rubber rolling, the bilateral symmetry that is positioned at described clamping device is provided with clamping plate, and described clamping plate connects makes two hydraulic jacks that clamping plate is close, and described hydraulic jack is arranged on described base plate.
2. metal tube aligning frock according to claim 1, it is characterized in that: described clamping device comprises lower clamp and upper clamping block, described upper clamping block is connected by securing member with lower clamp, above described lower clamp, below upper clamping block, is cambered surface.
3. metal tube aligning frock according to claim 1, it is characterized in that: the clamping plate of described clamping device both sides connects respectively hydraulic jack, described hydraulic jack comprises cylinder body and cylinder bar, described cylinder body is arranged on described base plate, the cylinder bar of described two hydraulic jacks is relative, and the cylinder bar axle axis of described two hydraulic jacks is vertical with the axis of described leading screw.
CN201320863323.4U 2013-12-19 2013-12-19 Metal tube straightening tool CN203711537U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320863323.4U CN203711537U (en) 2013-12-19 2013-12-19 Metal tube straightening tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320863323.4U CN203711537U (en) 2013-12-19 2013-12-19 Metal tube straightening tool

Publications (1)

Publication Number Publication Date
CN203711537U true CN203711537U (en) 2014-07-16

Family

ID=51150737

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320863323.4U CN203711537U (en) 2013-12-19 2013-12-19 Metal tube straightening tool

Country Status (1)

Country Link
CN (1) CN203711537U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829111A (en) * 2015-04-20 2015-08-12 浙江泽源玻璃科技有限公司 Glass cutting device
CN106513462A (en) * 2016-10-28 2017-03-22 无锡市富能金属制品有限公司 Copper strip winding device having straightening function
CN107214211A (en) * 2017-06-06 2017-09-29 安徽枫帆轨道装备有限公司 A kind of door-plate repairs frame
CN107695133A (en) * 2017-09-28 2018-02-16 如皋市煜腾金属材料科技有限公司 A kind of straightener in the processing applied to steel
CN110238240A (en) * 2019-06-14 2019-09-17 徐州比亚机械设备有限公司 A kind of semi-trailer longitudinal beam means for correcting
CN111250565A (en) * 2020-02-10 2020-06-09 武汉理工大学 Straightening device for metal thin-wall circular tube

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104829111A (en) * 2015-04-20 2015-08-12 浙江泽源玻璃科技有限公司 Glass cutting device
CN106513462A (en) * 2016-10-28 2017-03-22 无锡市富能金属制品有限公司 Copper strip winding device having straightening function
CN106513462B (en) * 2016-10-28 2018-07-06 无锡市富能金属制品有限公司 A kind of copper strips wind with straightening
CN107214211A (en) * 2017-06-06 2017-09-29 安徽枫帆轨道装备有限公司 A kind of door-plate repairs frame
CN107695133A (en) * 2017-09-28 2018-02-16 如皋市煜腾金属材料科技有限公司 A kind of straightener in the processing applied to steel
CN110238240A (en) * 2019-06-14 2019-09-17 徐州比亚机械设备有限公司 A kind of semi-trailer longitudinal beam means for correcting
CN110238240B (en) * 2019-06-14 2021-02-26 徐州比亚机械设备有限公司 Semitrailer longitudinal beam correcting device
CN111250565A (en) * 2020-02-10 2020-06-09 武汉理工大学 Straightening device for metal thin-wall circular tube

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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: 20140716

Termination date: 20151219

EXPY Termination of patent right or utility model