CN2301306Y - Three-phase sections cutter - Google Patents

Three-phase sections cutter Download PDF

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Publication number
CN2301306Y
CN2301306Y CN 97233863 CN97233863U CN2301306Y CN 2301306 Y CN2301306 Y CN 2301306Y CN 97233863 CN97233863 CN 97233863 CN 97233863 U CN97233863 U CN 97233863U CN 2301306 Y CN2301306 Y CN 2301306Y
Authority
CN
China
Prior art keywords
motor
bearing pin
cut
wheel
support
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 97233863
Other languages
Chinese (zh)
Inventor
徐庆中
张望高
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.)
RONGCHENG CITY MOTOR-DRIVEN TOOL FACTORY
Original Assignee
RONGCHENG CITY MOTOR-DRIVEN TOOL FACTORY
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 RONGCHENG CITY MOTOR-DRIVEN TOOL FACTORY filed Critical RONGCHENG CITY MOTOR-DRIVEN TOOL FACTORY
Priority to CN 97233863 priority Critical patent/CN2301306Y/en
Application granted granted Critical
Publication of CN2301306Y publication Critical patent/CN2301306Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Abstract

The utility model relates to a cutting tool for sections, particularly a three-phase section cutter composed of a machine base, a section clamping device, a resetting device, a dynamic force generating and driving device, a cutting device, etc. As a cutting grinding wheel is arranged on one end of a motor, and dynamic force is transferred through an engaging gear, therefore, the three-phase section cutter has the advantages of simple structure, small size and low cost and is an ideal cutting tool for sections.

Description

The three-phase Profile cut-off machine
The utility model relates to the cutting tool of section bar, especially a kind of three-phase Profile cut-off machine of being made up of support, section bar clamping device, resetting means, power generation and transmission device, cutter sweep etc.
Existing three-phase Profile cut-off machine, its structure is by support, the section bar clamping device, supporting base, link, motor, abrasive cut-off wheel, reduction torsion spring, compositions such as operating grip, its medium section clamping device and supporting base are installed on the support, link is connected with supporting base through bearing pin, reduction torsion spring is installed on the bearing pin, motor and abrasive cut-off wheel are installed in the two ends of link respectively, and at link the abrasive cut-off wheel end is installed operating grip is housed, adopt belt transmission between motor and the abrasive cut-off wheel, the Profile cut-off machine of this belt driven type has complex structure, the cost height, shortcomings such as volume is big.
The purpose of this utility model provides a kind of simple in structure, cost is low, volume is little three-phase Profile cut-off machine with regard to being to overcome the deficiencies in the prior art.
For achieving the above object, the utility model is by support, section bar clamping device, operating grip, supporting base, bearing pin and be installed in reduction torsion spring on the bearing pin etc. and form, it is characterized in that: supporting base is hinged through an end of bearing pin and single-arm shift bracket, the other end of single-arm shift bracket is installed with motor, and the output shaft of motor links through meshing gear and abrasive cut-off wheel axle.
For achieving the above object, the utility model can also reach by following measure: be provided with check chain between single-arm shift bracket and support.
The utility model is owing to be installed in an end of motor with abrasive cut-off wheel, and through the meshing gear transferring power, so have advantage simple in structure, that volume is little, cost is low.
Description of drawings:
Fig. 1 is that master of the present utility model analyses and observe;
Fig. 2 is the A-A zoomed-in view of Fig. 1;
Mark among the figure: support 1, handle 2, handwheel 3, screw mandrel 4, screw mandrel frame 5, clamping plate 6, supporting base 7, bearing pin 8, reduction torsion spring 9, single-arm shift bracket 10, check chain 11, motor 12, output shaft 13, meshing gear 14, abrasive cut-off wheel axle 15, abrasive cut-off wheel 16, protective cover 17, operating grip 18, switch 19.
Accompanying drawing is a kind of structural representation of the present utility model, also is the schematic diagram of a kind of embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is further described: as shown in Figure 1 and Figure 2, support 1, the section bar clamping device of being made up of handle 2, handwheel 3, screw mandrel 4, screw mandrel frame 5, clamping plate 6 are same as the prior art, and this does not give unnecessary details.Supporting base 7 usefulness bolts are installed on the support 1, be hinged through the end of bearing pin 8 with single-arm shift bracket 10, the other end of single-arm shift bracket 10 is installed with motor 12, the output shaft 13 of motor 12 links through meshing gear 14 and abrasive cut-off wheel axle 15, the output of abrasive cut-off wheel axle 15 is installed with abrasive cut-off wheel 16 through nut, abrasive cut-off wheel 16 is covered with protective cover 17, in order to realize automatically reseting of abrasive cut-off wheel 16, reduction torsion spring 9 is installed on bearing pin 8, between single-arm shift bracket 10 and support 1, is provided with check chain 11.During use, section bar is placed in the clamping device clamps, press switch 19, actuating motor 12, output shaft 13 rotations of motor drive abrasive cut-off wheel axle 15, abrasive cut-off wheel 16 rotations through meshing gear 14, and push handle 18 makes the abrasive cut-off wheel of rotation cut section bar.After work was finished, unclamp operation handle 18, single-arm shift bracket 10 drove motor 12 under the effect of reduction torsion spring 9, abrasive cut-off wheel 16 automatically resets.

Claims (2)

1, a kind of three-phase Profile cut-off machine, by support, operating grip, section bar clamping device, supporting base, bearing pin and be installed in reduction torsion spring on the bearing pin etc. and form, it is characterized in that: supporting base is hinged through an end of bearing pin and single-arm shift bracket, the other end of single-arm shift bracket is installed with motor, and the output shaft of motor links through meshing gear and abrasive cut-off wheel axle.
2, a kind of three-phase Profile cut-off machine according to claim 1 is characterized in that: be provided with check chain between described single-arm shift bracket and the support.
CN 97233863 1997-07-29 1997-07-29 Three-phase sections cutter Expired - Fee Related CN2301306Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 97233863 CN2301306Y (en) 1997-07-29 1997-07-29 Three-phase sections cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 97233863 CN2301306Y (en) 1997-07-29 1997-07-29 Three-phase sections cutter

Publications (1)

Publication Number Publication Date
CN2301306Y true CN2301306Y (en) 1998-12-23

Family

ID=33945350

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 97233863 Expired - Fee Related CN2301306Y (en) 1997-07-29 1997-07-29 Three-phase sections cutter

Country Status (1)

Country Link
CN (1) CN2301306Y (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101314191B (en) * 2007-05-29 2011-12-07 苏州宝时得电动工具有限公司 Dynamic tools
CN106914944A (en) * 2015-12-25 2017-07-04 无锡市金义博仪器科技有限公司 A kind of simple cutter sweep
CN108747770A (en) * 2018-05-10 2018-11-06 苏州海马消防设备制造有限公司 A kind of fire-fighting equipment Profile cut-off machine of small-sized multi-angle cutting

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101314191B (en) * 2007-05-29 2011-12-07 苏州宝时得电动工具有限公司 Dynamic tools
CN106914944A (en) * 2015-12-25 2017-07-04 无锡市金义博仪器科技有限公司 A kind of simple cutter sweep
CN108747770A (en) * 2018-05-10 2018-11-06 苏州海马消防设备制造有限公司 A kind of fire-fighting equipment Profile cut-off machine of small-sized multi-angle cutting

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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
C19 Lapse of patent right due to non-payment of the annual fee