CN205889273U - Safer portable cutting machine - Google Patents

Safer portable cutting machine Download PDF

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Publication number
CN205889273U
CN205889273U CN201620586865.5U CN201620586865U CN205889273U CN 205889273 U CN205889273 U CN 205889273U CN 201620586865 U CN201620586865 U CN 201620586865U CN 205889273 U CN205889273 U CN 205889273U
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CN
China
Prior art keywords
block
brake
fixedly connected
holder
shell
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
CN201620586865.5U
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Chinese (zh)
Inventor
张鹏鹏
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.)
Chongqing Wen Ke Ba Technology Co Ltd
Original Assignee
Chongqing Wen Ke Ba Technology Co Ltd
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 Chongqing Wen Ke Ba Technology Co Ltd filed Critical Chongqing Wen Ke Ba Technology Co Ltd
Priority to CN201620586865.5U priority Critical patent/CN205889273U/en
Application granted granted Critical
Publication of CN205889273U publication Critical patent/CN205889273U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a safer portable cutting machine, including the driving motor shell, the top fixedly connected with handle of driving motor shell, being equipped with the slipmat on hand, be equipped with driving motor in the driving motor shell, one side fixedly connected with arresting gear of driving motor shell, arresting gear keeps away from one side fixedly connected with cutting wheel shell of driving motor shell, be equipped with the cutting wheel in the cutting wheel shell, fixedly connected with axis of rotation on driving motor's the rotor, the one end of axis of rotation from left to right runs through the driving motor shell in proper order, arresting gear, cutting wheel shell and cutting wheel, and the other end swing joint of axis of rotation is on the inner wall of cutting wheel shell. This safer portable cutting machine through setting up arresting gear, has protected operating personnel, has eliminated the potential safety hazard that the cutting machine exists, has ensured operating personnel's personal safety, has avoided the emergence of incident, simple structure, and the suitability is strong.

Description

A kind of safer portable cutters
Technical field
This utility model is related to electronic product hardware production technical field, specially a kind of safer portable cutting Machine.
Background technology
Electronic product is the Related product with electric energy as working foundation, specifically include that phone, television set, video disc player (vcd, Svcd, dvd), videocorder, video camera, radio, radio cassette player, combination sound box, compact disc player (cd), computer, mobile communication product Deng.
Electronic technology be the western countries such as the European U.S. late nineteenth century, earlier 1900s start to grow up emerging Technology, earliest by American's Morse's invention telegram, American Alexandria Bel's invention phone in 1975, English in 1904 State's physicist Fleming invention electron tube.Electronic product is the rapidest in twentieth century development, most widely used, becomes modern age section One important symbol of technology development.
Electronic product generally requires to use cutting mechanics when manufacturing, but existing cutting mechanics security performance is inadequate Good, neglecting, so the cutting machine lacking certain protective measure has certain safety easily occurs in operator's long working Hidden danger is it is impossible to ensure the personal safety of operator, and then security incident easily.
Utility model content
The purpose of this utility model is to provide a kind of safer portable cutters, to solve above-mentioned background technology The problem of middle proposition.
For achieving the above object, this utility model provides a kind of following technical scheme: safer portable cutters, Including motor shell, the top of described motor shell is fixedly connected with handle, and described handle is provided with slipmat, institute State motor inside the shell and be provided with motor, the side of described motor shell is fixedly connected with brake unit, described system Dynamic device is fixedly connected with cutting hub cap away from the side of motor shell, and described cutting wheel inside the shell is provided with cutting wheel, Rotary shaft is fixedly connected with the rotor of described motor, one end of described rotary shaft from left to right sequentially passes through motor Shell, brake unit, cutting hub cap and cutting wheel, and the other end of rotary shaft is movably connected in the inwall of cutting hub cap On.
Described brake unit includes housing and brake(-holder) block, and the both sides on described brake(-holder) block top are equipped with brake block, described system Motion block is movably arranged in hydraulic jack, and hydraulic jack is fixedly connected on the side at inner walls top, described hydraulic oil The side of cylinder is fixedly connected with coupled logical hydraulic oil pipe, is provided with piston in described hydraulic oil pipe, and described piston is away from liquid The side of compressing cylinder is fixedly connected with the one end of the hydraulic electric expansion link being arranged in inner walls, described brake(-holder) block bottom It is respectively provided on two sides with first support and second support, and be provided with, in the first support in left side, the bar that is locked, described lock Fastening fixed pole is fixedly connected with the locking electric expansion bar being arranged in inner walls away from one end of brake block, described housing Bottom is provided with thermal infrared human inductor, described motor, hydraulic electric expansion link, locking electric expansion bar and thermal infrared people Body induction apparatuss are electrically connected with the controller of peripheral hardware respectively.
Preferably, the side of described housing is fixedly connected with the opening of motor shell, the opposite side of described housing It is fixedly connected with the side of cutting hub cap, one end of described rotary shaft is run through housing and extended to outside it, and be located at shell The brake(-holder) block in internal portion is socketed on the rotating shaft.
Preferably, described brake block is provided with friction plate near the side of brake(-holder) block, and the top of described brake block and bottom are equal It is provided with limited block, the position of the corresponding limited block of described hydraulic jack offers the first stopper slot.
Preferably, offer groove in described first support, and the rod set that is locked is connected in groove, described second The position of the corresponding bar that is locked in the side of frame offers the second stopper slot.
Preferably, described brake(-holder) block offers six locking through holes, and six locking through holes are isodistantly spaced annular point Cloth is on the surface of brake(-holder) block.
Compared with prior art, the beneficial effects of the utility model are: this safer portable cutters, by setting Put brake unit, when operator's imprudence reaches handss below cutting wheel, thermal infrared human inductor transmission signal is to control Device processed, controller starts hydraulic electric expansion link and stretches out, and with piston, the hydraulic oil in hydraulic oil pipe is pressed in hydraulic jack, Pressure in hydraulic jack increases, and drives brake block clamping brake(-holder) block, clamping rotary shaft by way of clamping brake(-holder) block so that Cutting wheel is stopped the rotation, by setting locking electric expansion bar, locking electric expansion bar will be locked bar release, be locked Bar snaps in the locking through hole that brake(-holder) block surface opens up, and then clamping brake(-holder) block, so that cutting wheel is stopped the rotation, Jin Erbao Protect operator, eliminated the potential safety hazard of cutting machine presence, ensured the personal safety of operator, it is to avoid safe thing Therefore generation, structure is simple, strong applicability.
Brief description
Fig. 1 is this utility model structural representation;
Fig. 2 is the Facad structure sectional view of this utility model brake unit;
Fig. 3 is the structural side view of this utility model brake(-holder) block.
In figure: 1 motor shell, 2 handles, 3 motors, 4 brake units, 41 housings, 42 brake(-holder) blocks, 43 brakings Block, 44 hydraulic jacks, 45 hydraulic oil pipes, 46 pistons, 47 hydraulic electric expansion links, 48 first supports, 49 second supports, 410 locks Fastening fixed pole, 411 locking electric expansion bars, 412 thermal infrared human inductors, 5 cutting hub caps, 6 cutting wheels, 7 rotary shafts.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely description is it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of making creative work The every other embodiment being obtained, broadly falls into the scope of this utility model protection.
Refer to Fig. 1-3, this utility model provides a kind of a kind of technical scheme: safer portable cutters, bag Include motor shell 1, the top of motor shell 1 is fixedly connected with handle 2, and handle 2 is provided with slipmat, and handle 2 is used Hand-held in operator, slipmat for placement hold with a firm grip handle 2 when skid, be provided with motor 3 in motor shell 1, drive The side of dynamic motor housing 1 is fixedly connected with brake unit 4, and brake unit 4 is fixedly connected away from the side of motor shell 1 There is cutting hub cap 5, be provided with cutting wheel 6 in cutting hub cap 5, the rotor of motor 3 is fixedly connected with rotary shaft 7, turn One end of moving axis 7 from left to right sequentially passes through motor shell 1, brake unit 4, cutting hub cap 5 and cutting wheel 6, and The other end of rotary shaft 7 is movably connected on the inwall of cutting hub cap 5, and one end of rotary shaft 7 is run through housing 41 and extended to Outside it, and the brake(-holder) block 42 being located within housing 41 is socketed in rotary shaft 7.
Brake unit 4 includes housing 41 and brake(-holder) block 42, and brake(-holder) block 42 offers six locking through holes, and six locks Tight through hole is isodistantly spaced the surface in brake(-holder) block 42 for the annular spread, and locking through hole is used for providing the spliced eye of the bar 410 that is locked, Allow to be locked bar 410 through brake(-holder) block 42, the company of fixation at the opening of the side of housing 41 and motor shell 1 Connect, the opposite side of housing 41 is fixedly connected with the side of cutting hub cap 5, and the both sides on brake(-holder) block 42 top are equipped with brake block 43, brake block 43 is movably arranged in hydraulic jack 44, and hydraulic jack 44 is fixedly connected on the one of housing 41 inwall top Side, brake block 43 is provided with friction plate near the side of brake(-holder) block 42, and friction plate is used for increasing between brake block 43 and brake(-holder) block 42 Frictional force, the top of brake block 43 and bottom be equipped with limited block, and the position of the corresponding limited block of hydraulic jack 44 offers the One stopper slot, the first stopper slot is matched with limited block and limits the displacement of brake block 43 so that brake block 43 will not be from Skid off in the opening of hydraulic jack 44, the side of hydraulic jack 44 is fixedly connected with coupled logical hydraulic oil pipe 45, hydraulic pressure It is provided with piston 46, piston 46 is stretched with the hydraulic electric being arranged on housing 41 inwall away from the side of hydraulic jack 44 in oil pipe 45 One end of contracting bar 47 is fixedly connected, and hydraulic electric expansion link 47 stretches out, with piston 46 by the hydraulic oil pressure in hydraulic oil pipe 45 Enter in hydraulic jack 44 so that the pressure in hydraulic jack 44 increases, drive brake block 43 clamping brake(-holder) block 42, by clamping system The mode clamping rotary shaft 7 of moving plate 42 so that cutting wheel 6 is stopped the rotation, brake(-holder) block 42 bottom be respectively provided on two sides with first Frame 48 and second support 49, and it is provided with, in the first support 48 in left side, the bar 410 that is locked, open up in first support 48 There is groove, and the bar 410 that is locked is socketed in groove, the position of the corresponding bar 410 that is locked in side of second support 49 Offer the second stopper slot, the bar 410 that is locked is away from one end of brake block 43 and the locking electricity that is arranged on housing 41 inwall Dynamic expansion link 411 is fixedly connected, and locking electric expansion bar 411 bar 410 that will be locked is released, and the bar 410 that is locked snaps in system In the locking through hole that moving plate 42 surface opens up, and then clamping brake(-holder) block 42, so that cutting wheel 6 is stopped the rotation, housing 41 Bottom is provided with thermal infrared human inductor 412, motor 3, hydraulic electric expansion link 47, locking electric expansion bar 411 and heat Infrared human body induction apparatuss 412 are electrically connected with the controller of peripheral hardware respectively, by arranging brake unit 4, when operator's imprudence When handss are reached cutting wheel 6 lower section, thermal infrared human inductor 412 transmission signal to controller, controller starts hydraulic electric Expansion link 47 and locking electric expansion bar 411, clamping rotary shaft 7 by way of clamping brake(-holder) block 42 is so that cutting wheel 6 stops Rotation, and then protect operator, eliminate the potential safety hazard of cutting machine presence, ensure the personal safety of operator, Avoid the generation of security incident, structure is simple, strong applicability.
Operation principle: when safer portable cutters use, hydraulic electric expansion link 47 stretches out, and carries piston 46 by the hydraulic oil press-in hydraulic jack 44 in hydraulic oil pipe 45, and the pressure in hydraulic jack 44 increases, and drives brake block 43 Clamping brake(-holder) block 42, locking electric expansion bar 411 bar 410 that will be locked is released, and the bar 410 that is locked snaps in brake(-holder) block 42 table In the locking through hole that face opens up, and then clamping brake(-holder) block 42, so that cutting wheel 6 is stopped the rotation.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with multiple changes in the case of without departing from principle of the present utility model and spirit, repair Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of safer portable cutters, including motor shell (1) it is characterised in that: described motor The top of shell (1) is fixedly connected with handle (2), and described handle (2) is provided with slipmat, in described motor shell (1) It is provided with motor (3), the side of described motor shell (1) is fixedly connected with brake unit (4), described brake unit (4) side away from motor shell (1) is fixedly connected with cutting hub cap (5), is provided with and cuts in described cutting hub cap (5) Cut wheel (6), the rotor of described motor (3) be fixedly connected with rotary shaft (7), one end of described rotary shaft (7) from a left side to The right side sequentially passes through motor shell (1), brake unit (4), cutting hub cap (5) and cutting wheel (6), and rotary shaft (7) The other end be movably connected in cutting hub cap (5) inwall on;
Described brake unit (4) includes housing (41) and brake(-holder) block (42), and the both sides on described brake(-holder) block (42) top are equipped with system Motion block (43), described brake block (43) is movably arranged in hydraulic jack (44), and hydraulic jack (44) is fixedly connected on shell The side at body (41) inwall top, the side of described hydraulic jack (44) is fixedly connected with coupled logical hydraulic oil pipe (45), it is provided with piston (46) in described hydraulic oil pipe (45), described piston (46) is away from the side of hydraulic jack (44) and setting One end of hydraulic electric expansion link (47) on housing (41) inwall is fixedly connected, and the both sides of described brake(-holder) block (42) bottom are divided It is not provided with first support (48) and second support (49), and be provided with, in the first support (48) in left side, the bar that is locked (410), the described bar that is locked (410) is electronic with the locking being arranged on housing (41) inwall away from one end of brake block (43) Expansion link (411) is fixedly connected, and the bottom of described housing (41) is provided with thermal infrared human inductor (412), described motor (3), hydraulic electric expansion link (47), locking electric expansion bar (411) and thermal infrared human inductor (412) respectively with peripheral hardware Controller electrically connects.
2. a kind of safer portable cutters according to claim 1 it is characterised in that: described housing (41) Side is fixedly connected with the opening of motor shell (1), the side of the opposite side of described housing (41) and cutting hub cap (5) Face is fixedly connected, and one end of described rotary shaft (7) is run through housing (41) and extended to outside it, and it is internal to be located at housing (41) Brake(-holder) block (42) be socketed in rotary shaft (7).
3. a kind of safer portable cutters according to claim 1 it is characterised in that: described brake block (43) Side near brake(-holder) block (42) is provided with friction plate, and the top of described brake block (43) and bottom are equipped with limited block, described liquid The position of the corresponding limited block of compressing cylinder (44) offers the first stopper slot.
4. a kind of safer portable cutters according to claim 1 it is characterised in that: described first support (48) offer groove in, and the bar that is locked (410) is socketed in groove, the corresponding lock in side of described second support (49) The position of fastening fixed pole (410) offers the second stopper slot.
5. a kind of safer portable cutters according to claim 1 it is characterised in that: described brake(-holder) block (42) On offer six locking through holes, and six locking through holes be isodistantly spaced the surface in brake(-holder) block (42) for the annular spread.
CN201620586865.5U 2016-06-15 2016-06-15 Safer portable cutting machine Expired - Fee Related CN205889273U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620586865.5U CN205889273U (en) 2016-06-15 2016-06-15 Safer portable cutting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620586865.5U CN205889273U (en) 2016-06-15 2016-06-15 Safer portable cutting machine

Publications (1)

Publication Number Publication Date
CN205889273U true CN205889273U (en) 2017-01-18

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ID=57768204

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620586865.5U Expired - Fee Related CN205889273U (en) 2016-06-15 2016-06-15 Safer portable cutting machine

Country Status (1)

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CN (1) CN205889273U (en)

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106926374A (en) * 2017-05-19 2017-07-07 海宁市锦新轴承有限公司 A kind of building tile cutter sweep
CN106985072A (en) * 2017-05-31 2017-07-28 陈柯 A kind of sanding apparatus
CN106985292A (en) * 2017-05-31 2017-07-28 金佳琪 A kind of electric power notcher
CN106984861A (en) * 2017-05-31 2017-07-28 深圳市江途机械科技有限公司 A kind of refuse disposal installation
CN107160335A (en) * 2017-05-31 2017-09-15 苏州环之道智能科技有限公司 A kind of portable cutter device
CN107498513A (en) * 2017-06-26 2017-12-22 上海二十冶建设有限公司 A kind of cutting machine for carrying damping
CN107685398A (en) * 2017-05-31 2018-02-13 南宁朗程电子科技有限公司 A kind of modified electric power notcher
CN107685399A (en) * 2017-05-31 2018-02-13 南宁朗程电子科技有限公司 A kind of novel electric power notcher
CN107695884A (en) * 2017-05-19 2018-02-16 佛山驰博科技有限公司 A kind of modified sanding apparatus
CN107695885A (en) * 2017-05-19 2018-02-16 佛山驰博科技有限公司 A kind of Novel grinding device
CN107696305A (en) * 2017-05-19 2018-02-16 广州犀鸟工业设计有限公司 A kind of modified building tile cutter device
CN107696302A (en) * 2017-05-19 2018-02-16 广州犀鸟工业设计有限公司 A kind of novel building ceramic tile cutting device
CN107717670A (en) * 2017-05-31 2018-02-23 广西南宁尼科安全技术服务有限公司 A kind of new bio medical metal plate processing unit (plant)
CN107866606A (en) * 2017-05-31 2018-04-03 广西南宁华慧光纤科技有限公司 A kind of novel portable cutter device
CN107866847A (en) * 2017-05-31 2018-04-03 广西南宁华慧光纤科技有限公司 A kind of improved portable cutter device
CN108098051A (en) * 2017-11-30 2018-06-01 江门市兆业科技有限公司 One kind is anti-to cross heat-cutting machine
CN108115571A (en) * 2017-05-31 2018-06-05 南宁深通电子科技有限公司 A kind of Novel grinding device
CN108145608A (en) * 2017-05-31 2018-06-12 南宁深通电子科技有限公司 A kind of modified grinding device
CN108453806A (en) * 2017-05-31 2018-08-28 广西领测科技有限公司 A kind of New-type refuse vehicle processing unit
CN108895334A (en) * 2018-05-25 2018-11-27 邓宏朝 A kind of LED landscape lamp for being adapted to varying environment and being conveniently replaceable
CN109023898A (en) * 2018-07-23 2018-12-18 湖州南童魔服饰有限公司 A kind of clothes cutting means of handheld tape positioning distance measuring ruler

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107695884A (en) * 2017-05-19 2018-02-16 佛山驰博科技有限公司 A kind of modified sanding apparatus
CN106926374A (en) * 2017-05-19 2017-07-07 海宁市锦新轴承有限公司 A kind of building tile cutter sweep
CN107696302A (en) * 2017-05-19 2018-02-16 广州犀鸟工业设计有限公司 A kind of novel building ceramic tile cutting device
CN107696305A (en) * 2017-05-19 2018-02-16 广州犀鸟工业设计有限公司 A kind of modified building tile cutter device
CN107695885A (en) * 2017-05-19 2018-02-16 佛山驰博科技有限公司 A kind of Novel grinding device
CN108145608A (en) * 2017-05-31 2018-06-12 南宁深通电子科技有限公司 A kind of modified grinding device
CN107866606A (en) * 2017-05-31 2018-04-03 广西南宁华慧光纤科技有限公司 A kind of novel portable cutter device
CN107685398A (en) * 2017-05-31 2018-02-13 南宁朗程电子科技有限公司 A kind of modified electric power notcher
CN107685399A (en) * 2017-05-31 2018-02-13 南宁朗程电子科技有限公司 A kind of novel electric power notcher
CN106984861B (en) * 2017-05-31 2017-12-19 盐城市兰丰环境工程科技有限公司 A kind of refuse disposal installation
CN107160335A (en) * 2017-05-31 2017-09-15 苏州环之道智能科技有限公司 A kind of portable cutter device
CN106984861A (en) * 2017-05-31 2017-07-28 深圳市江途机械科技有限公司 A kind of refuse disposal installation
CN106985292A (en) * 2017-05-31 2017-07-28 金佳琪 A kind of electric power notcher
CN107717670A (en) * 2017-05-31 2018-02-23 广西南宁尼科安全技术服务有限公司 A kind of new bio medical metal plate processing unit (plant)
CN107685398B (en) * 2017-05-31 2019-10-08 杭州潇楠科技有限公司 A kind of electric power notcher
CN107866847A (en) * 2017-05-31 2018-04-03 广西南宁华慧光纤科技有限公司 A kind of improved portable cutter device
CN107160335B (en) * 2017-05-31 2018-09-07 金玲 A kind of portable cutter device
CN108115571A (en) * 2017-05-31 2018-06-05 南宁深通电子科技有限公司 A kind of Novel grinding device
CN106985072A (en) * 2017-05-31 2017-07-28 陈柯 A kind of sanding apparatus
CN108453806A (en) * 2017-05-31 2018-08-28 广西领测科技有限公司 A kind of New-type refuse vehicle processing unit
CN107498513A (en) * 2017-06-26 2017-12-22 上海二十冶建设有限公司 A kind of cutting machine for carrying damping
CN108098051A (en) * 2017-11-30 2018-06-01 江门市兆业科技有限公司 One kind is anti-to cross heat-cutting machine
CN108895334A (en) * 2018-05-25 2018-11-27 邓宏朝 A kind of LED landscape lamp for being adapted to varying environment and being conveniently replaceable
CN109023898A (en) * 2018-07-23 2018-12-18 湖州南童魔服饰有限公司 A kind of clothes cutting means of handheld tape positioning distance measuring ruler

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

Granted publication date: 20170118

Termination date: 20170615