CN202845514U - Electric bicycle clothes rack aluminum tube bending device - Google Patents

Electric bicycle clothes rack aluminum tube bending device Download PDF

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Publication number
CN202845514U
CN202845514U CN 201220474297 CN201220474297U CN202845514U CN 202845514 U CN202845514 U CN 202845514U CN 201220474297 CN201220474297 CN 201220474297 CN 201220474297 U CN201220474297 U CN 201220474297U CN 202845514 U CN202845514 U CN 202845514U
Authority
CN
China
Prior art keywords
bending
wheel
electric bicycle
base
fixed
Prior art date
Application number
CN 201220474297
Other languages
Chinese (zh)
Inventor
曹经城
Original Assignee
天津市大城工贸有限公司
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 天津市大城工贸有限公司 filed Critical 天津市大城工贸有限公司
Priority to CN 201220474297 priority Critical patent/CN202845514U/en
Application granted granted Critical
Publication of CN202845514U publication Critical patent/CN202845514U/en

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Abstract

The utility model belongs to the technical field of electric bicycle clothes rack production equipment, in particular to a manual bending device of an aluminum tube. An electric bicycle clothes rack aluminum tube bending device comprises a base which is provided with a limiting device, a fixing device and a bending device. The limiting device comprises a length-limited device and an angle-limited device. The length-limited device is arranged at the edge of the base and comprises a guide rail and a slide block. The angle-limited device comprises a limited block. The fixing device is a quick clamp. The bending device comprises a clamping plate, a large diameter fixed wheel and a small diameter movable wheel, wherein the large diameter fixed wheel and the small diameter driving wheel are clamped inside the bending device. The fixed wheel is tangent to the movable wheel and wheel faces of the large diameter fixed wheel and the small diameter driving wheel are provided with grooves with semicircular sections. A lower end of a central shaft of the fixed wheel is fixed on the base. A handle is also arranged on the end portion of the clamping plate. The electric bicycle clothes rack aluminum tube bending device has the advantages of being simple in structure and good in bending effects.

Description

Electric bicycle clothes hanger aluminium tube apparatus for bending

Technical field

The utility model belongs to electric bicycle clothes hanger production equipment technical field, relates in particular to a kind of Manual bending device of aluminium tube.

Background technology

In the prior art, the clothes hanger of electric bicycle generally adopts aluminium alloy pipe to make.According to different designs, these tubing are bent into difformity, radian or angle, because the frequent more complicated of structure, the mode of full-automatic processing is difficult to realize, so generally there is a large amount of manual bending operations in the production process.

The utility model content

The utility model provides a kind of simple in structure, electric bicycle clothes hanger aluminium tube apparatus for bending that bending is effective for solving the technical problem that exists in the known technology.

The technical scheme that the utility model is taked for the technical problem that exists in the solution known technology is: electric bicycle clothes hanger aluminium tube apparatus for bending comprises base, is provided with stopping means, fixture and apparatus for bending thereon; Described stopping means comprises limit for length's device of being located at described base edge place, being made of guide rail and slide block and the limit angle apparatus that is made of limited block; Described fixture is active grab; Described apparatus for bending comprises clamping plate and is folded in the large diameter fixed wheel of its inside and the driving wheel of minor diameter, and described fixed wheel and driving wheel are tangent, both wheel faces are equipped with the groove of semi-circular cross-section, and the lower end of the central shaft of described fixed wheel is fixed on the described base; End at described clamping plate also is provided with handle.

Advantage of the present utility model and good effect are: owing to adopted above-mentioned design, the utility model is simple in structure, be easy to realize.Aluminium alloy pipe is fixed by fixture limited the length of end through limit for length's device after, the other end of tubing passes between fixed wheel and driving wheel, then pull handle, driving wheel is processed into the circular arc that radian equals the fixed wheel radian with tubing in the process of rolling, this process stops effective, the simple operation of bending until handle arrives limit angle apparatus place.

Description of drawings

Fig. 1 is plan structure schematic diagram of the present utility model.

Among the figure: 1, guide rail; 2, slide block; 3, active grab; 4, base; 5, fixed wheel; 6, clamping plate; 7, driving wheel; 8, handle; 9, limited block.

The specific embodiment

For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples, and cooperate accompanying drawing to be described in detail as follows:

See also Fig. 1, the utility model comprises base 4, is provided with stopping means, fixture and apparatus for bending at base 4.

Stopping means comprises two, i.e. limit for length's device and limit angle apparatus.Wherein, limit for length's device comprises the guide rail 1 that is fixed in base 4 edges, is provided with slide block 2 by bolt on this guide rail 1, and this slide block 2 position on guide rail 1 can be regulated and be fixing.The limit angle apparatus comprises the limited block 9 that is positioned at base 4 edges, and this limited block 9 is provided with rectangular through hole, is provided with trip bolt in this through hole, and the position of limited block 9 can be regulated and be fixing like this.

Fixture is chosen for active grab 3, guarantees the convenience of operation.

Apparatus for bending comprises clamping plate 6 and is folded in the large diameter fixed wheel 5 of its inside and the driving wheel 7 of minor diameter, and fixed wheel 5 and driving wheel are 7 tangent, both wheel faces are equipped with the groove of semi-circular cross-section.The lower end of the central shaft of fixed wheel 5 is fixed on the base 4, so fixed wheel 5 can only be done the rotation around self central shaft; The central shaft bracket of driving wheel 7 is located between the clamping plate 6, so it can be done around the rotation of self central shaft with around the revolution of fixed wheel 5.

End at clamping plate 6 also is provided with handle 8.

The course of work of this example: the position of adjusting slider 2 on guide rail 1 is also fixing, this restriction be the length of pipe end.Adjust the position of limited block 9 and fixing, this restriction be the angle of bending.Tubing one end is held out against after on the slide block 2, and the middle part is fixedly clamped by active grab 3.Its other end passes between fixed wheel 5 and driving wheel 7, pulls handle 8, and driving wheel 7 is processed into the circular arc that radian equals fixed wheel 5 radians with tubing in the process of rolling, and this process is until handle 8 arrives limited blocks 9 places stops.

Claims (1)

1. an electric bicycle clothes hanger aluminium tube apparatus for bending is characterized in that: comprise base (4), be provided with stopping means, fixture and apparatus for bending thereon; Described stopping means comprises limit for length's device of being located at described base (4) edge, being made of guide rail (1) and slide block (2) and the limit angle apparatus that is made of limited block (9); Described fixture is active grab (3); Described apparatus for bending comprises clamping plate (6) and is folded in the large diameter fixed wheel (5) of its inside and the driving wheel (7) of minor diameter, described fixed wheel (5) and driving wheel (7) are tangent, both wheel faces are equipped with the groove of semi-circular cross-section, and the lower end of the central shaft of described fixed wheel (5) is fixed on the described base (4); Also be provided with handle (8) in the end of described clamping plate (6).
CN 201220474297 2012-09-17 2012-09-17 Electric bicycle clothes rack aluminum tube bending device CN202845514U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220474297 CN202845514U (en) 2012-09-17 2012-09-17 Electric bicycle clothes rack aluminum tube bending device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220474297 CN202845514U (en) 2012-09-17 2012-09-17 Electric bicycle clothes rack aluminum tube bending device

Publications (1)

Publication Number Publication Date
CN202845514U true CN202845514U (en) 2013-04-03

Family

ID=47976750

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220474297 CN202845514U (en) 2012-09-17 2012-09-17 Electric bicycle clothes rack aluminum tube bending device

Country Status (1)

Country Link
CN (1) CN202845514U (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331344A (en) * 2013-07-04 2013-10-02 艾柯电器(苏州)有限公司 Simple copper pipe bending device
CN103706688A (en) * 2013-12-30 2014-04-09 国能子金电器(苏州)有限公司 Multifunctional transformer pipe bending machine
CN103706690A (en) * 2013-12-30 2014-04-09 国能子金电器(苏州)有限公司 Multifunctional transformer primary line bending tool
CN104907372A (en) * 2015-05-27 2015-09-16 德清铭泰户外用品有限公司 Bilateral electric heating pipe bending machine
CN104942098A (en) * 2015-05-26 2015-09-30 德清铭泰户外用品有限公司 Manual double-side electric heated tube bending machine
CN104942099A (en) * 2015-05-26 2015-09-30 德清铭泰户外用品有限公司 Unilateral electric heat pipe bending machine
CN104942100A (en) * 2015-05-26 2015-09-30 德清铭泰户外用品有限公司 Manual single-side electric heated tube bending machine
CN109047409A (en) * 2018-09-06 2018-12-21 贵州航天电子科技有限公司 A kind of manual bending clamp

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103331344A (en) * 2013-07-04 2013-10-02 艾柯电器(苏州)有限公司 Simple copper pipe bending device
CN103706688A (en) * 2013-12-30 2014-04-09 国能子金电器(苏州)有限公司 Multifunctional transformer pipe bending machine
CN103706690A (en) * 2013-12-30 2014-04-09 国能子金电器(苏州)有限公司 Multifunctional transformer primary line bending tool
CN104942098A (en) * 2015-05-26 2015-09-30 德清铭泰户外用品有限公司 Manual double-side electric heated tube bending machine
CN104942099A (en) * 2015-05-26 2015-09-30 德清铭泰户外用品有限公司 Unilateral electric heat pipe bending machine
CN104942100A (en) * 2015-05-26 2015-09-30 德清铭泰户外用品有限公司 Manual single-side electric heated tube bending machine
CN104907372A (en) * 2015-05-27 2015-09-16 德清铭泰户外用品有限公司 Bilateral electric heating pipe bending machine
CN109047409A (en) * 2018-09-06 2018-12-21 贵州航天电子科技有限公司 A kind of manual bending clamp

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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: 20130403

Termination date: 20150917

EXPY Termination of patent right or utility model