CN108908027A - Hand-held angle grinder - Google Patents
Hand-held angle grinder Download PDFInfo
- Publication number
- CN108908027A CN108908027A CN201810574206.3A CN201810574206A CN108908027A CN 108908027 A CN108908027 A CN 108908027A CN 201810574206 A CN201810574206 A CN 201810574206A CN 108908027 A CN108908027 A CN 108908027A
- Authority
- CN
- China
- Prior art keywords
- hand
- casing
- angle grinder
- grinding wheel
- driving motor
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
Abstract
The present invention relates to angle grinder technical fields, and in particular to a kind of hand-held angle grinder.Present invention seek to address that the transmission mechanism stability difference of hand-held angle grinder and the technical problem of operating experience difference.For this purpose, the present invention provides a kind of hand-held angle grinders, hand-held angle grinder includes casing, driving motor, reducing gear train and grinding wheel spindle, driving motor is longitudinally disposed in casing along casing, the first end of grinding wheel spindle is set in casing and is sequentially connected by the output shaft of reducing gear train and driving motor, the second end of grinding wheel spindle stretches out casing and is connected with grinding wheel, and grinding wheel spindle is arranged in parallel with respect to the output shaft of driving motor.The present invention not only increases the job stability of hand-held angle grinder, also improves the operating experience of hand-held angle grinder by the way that the output shaft of hand-held angle grinder driving motor to be arranged in parallel with grinding wheel spindle.
Description
Technical field
The present invention relates to angle grinder technical fields, and in particular to a kind of hand-held angle grinder.
Background technique
What this part provided is only background information relevant to the disclosure, is not necessarily the prior art.
Tool of the electronic hand-held angle grinder as common polishing, mainly utilizes the grinding wheel etc. of high-speed rotating sheet type
Structure is ground metal, stone material etc., is cut, being derusted, polishing processing.Electronic hand-held angle grinder is mainly existed by casing, setting
Driving motor in casing and couple and stretch out the composition of the grinding wheel spindle outside casing with driving motor, one end of grinding wheel spindle is set to
Couple in casing and by reducing gear train with the output shaft of driving motor, the other end of grinding wheel spindle stretches out casing and is connected with sand
Piece is taken turns, driving motor drives grinding wheel spindle to rotate by reducing gear train, and grinding wheel spindle is by driving grinding wheel high speed rotation to reach mill
Cut the purpose of the materials such as metal, stone material.Specifically, it generally hangs down between the output shaft and grinding wheel spindle of driving motor in the prior art
Straight distribution or wide-angle distribution, the mesh that transmission is realized by bevel gear between the output shaft and grinding wheel spindle of driving motor and is turned to
, the handle of electronic hand-held angle grinder is an integral structure with casing, i.e., the length direction of the length direction of handle and casing is flat
Row is distributed for low-angle, so as to improve the operating experience of operator.
Although electronic hand-held angle grinder in the prior art can substantially meet the operational requirements of operator,
Then there are some problems in actual use, for example, vertical due to being generally between the output shaft and grinding wheel spindle of driving motor
Distribution or wide-angle distribution, the purpose that the two is realized transmission by bevel gear and turned to, the work for not only increasing bevel gear are negative
Lotus also affects the transmission stability of driving motor, for a long time using the service life that then will affect electronic hand-held angle grinder, meanwhile,
The diameter of casing is driven being affected for motor diameter and bevel gear, when the diameter of driving motor leads to greatly the straight of casing very much
When diameter is very big, difficulty increases when operator holds handle integrally formed with casing, influences the operating experience of operator.
Summary of the invention
A kind of hand-held angle grinder that the purpose of the present invention is propose in view of the above shortcomings of the prior art, the hand-held angle grinder
The output shaft of driving motor is arranged in parallel with grinding wheel spindle, not only increases the job stability of hand-held angle grinder, also improves hand
Hold the operating experience of angle grinder.The purpose is achieved through the following technical solutions.
The present invention provides a kind of hand-held angle grinder, hand-held angle grinder includes casing, driving motor, reduction gearing and grinding wheel
Axis, driving motor are longitudinally disposed in casing along casing, and the first end of grinding wheel spindle is set in casing and passes through reducing gear train
It is sequentially connected with the output shaft of driving motor, the second end of grinding wheel spindle stretches out casing and is connected with grinding wheel, and grinding wheel spindle is opposite to be driven
The output shaft of dynamic motor is arranged in parallel.
Preferably, reducing gear train include the first helical gear and with matched second helical gear of the first helical gear, first
Helical gear is set to one end on output shaft close to grinding wheel spindle, and the second helical gear is set in the first end of grinding wheel spindle, driving electricity
The output shaft of machine is dynamic by the first helical gear and the second helical teeth wheel drive trunnion transfer wheel.
Preferably, hand-held angle grinder further includes the mounting shell being longitudinally disposed in casing along casing, and driving motor is set to
In mounting shell, the output shaft of driving motor pivots the top for being set to mounting shell far from one end of grinding wheel spindle.
Preferably, hand-held angle grinder further includes being horizontally set in casing between the first helical gear and driving motor
The output shaft of first support frame, driving motor is pivotally connected through the first support frame and with the first support frame.
Preferably, hand-held angle grinder further includes the second support being horizontally set in casing at the first end of grinding wheel spindle
Frame, grinding wheel spindle are pivotally connected through the second support frame and with the second support frame.
Preferably, the first support frame and the second support frame are integral type support construction, and integral type support construction is set to machine
In shell, and integral type support construction is provided with and matched first pivoting hole of output shaft and grinding wheel spindle and the second pivoting hole.
Preferably, casing is boots shape shell structure, and driving motor is set to the leg of a boot position of boots shape shell, reducing gear
Train is set to the sole position of boots shape shell.
Preferably, hand-held angle grinder further includes the handle being set on casing, and handle is horizontally set on casing far from sand
Take turns the position of piece.
Preferably, handle is hollow structure, and handle is provided with the holding tank for placing battery far from one end of casing.
Preferably, handle and casing are integrated sandwich type element structure, and integral housing structure includes that can fit together
First shell and second shell.
It will be appreciated to those of skill in the art that the output shaft and grinding wheel of the driving motor of hand-held angle grinder of the invention
Axis is arranged in parallel, and not only increases the job stability of hand-held angle grinder, also improves the operating experience of hand-held angle grinder.Specifically
Ground, since output shaft and the grinding wheel spindle of driving motor are arranged in parallel, the output shaft of driving motor and the reducing gear of grinding wheel spindle
Train primarily serves the effect of transmission motor driving force, and output shaft and the grinding wheel spindle relative to driving motor are vertically arranged,
The workload that reducing gear train can be effectively reduced improves the working efficiency of reducing gear train, to improve hand-held angle grinder
Job stability.Further, hand-held angle grinder of the invention is by the way that handle to be horizontally set on casing, the size of handle
Influenced by casing size smaller, the operating experience that operator operates hand-held angle grinder can be improved in the handle of suitable dimension,
And improve the operational safety of hand-held angle grinder.
Detailed description of the invention
By reading the following detailed description of the preferred embodiment, various other advantages and benefits are common for this field
Technical staff will become clear.The drawings are only for the purpose of illustrating a preferred embodiment, and is not considered as to the present invention
Limitation.And throughout the drawings, the same reference numbers will be used to refer to the same parts.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the hand-held angle grinder of one embodiment of the invention.
Fig. 2 is the stereogram exploded view that angle grinder is held shown in Fig. 1.
Fig. 3 is the cross-sectional view that angle grinder is held shown in Fig. 1.
Fig. 4 is the stereogram exploded view that the drive system of angle grinder is held shown in Fig. 1.
Wherein, 01, hand-held angle grinder；10, casing；101, first shell；102, second shell；11, driving motor；12,
Output shaft；13, the first helical gear；14, the second helical gear；15, grinding wheel spindle；16, grinding wheel；17, mounting shell；18, the first support
Frame；19, the second support frame；20, handle；21, holding tank.
Specific embodiment
The illustrative embodiments of the disclosure are more fully described below with reference to accompanying drawings.Although showing this public affairs in attached drawing
The illustrative embodiments opened, it being understood, however, that may be realized in various forms the disclosure without the reality that should be illustrated here
The mode of applying is limited.It is to be able to thoroughly understand the disclosure on the contrary, providing these embodiments, and can be by this public affairs
The range opened is fully disclosed to those skilled in the art.It should be noted that the cloth of driving motor of the present invention and grinding wheel spindle
Setting structure to be applied to hand-held angle grinder is a preferred embodiment, is not the arragement construction application to driving motor of the present invention
The limitation of range, for example, the arragement construction of driving motor and grinding wheel spindle of the invention can be also used for other with similar structures
Equipment such as hand held power saw etc., protection scope of this adjustment without departing from driving motor of the present invention and grinding wheel spindle arragement construction.
It should be understood that term used herein merely for description particular example embodiment purpose, and have no intention into
Row limitation.Unless the context clearly indicates otherwise, otherwise singular " one " as used in the text, "one" and " described "
Can also indicate to include plural form.The terms "include", "comprise" and " having " are inclusives, and therefore indicate that institute is old
The presence of feature, element and/or the component stated, but presence is not precluded or adds one or more of the other feature, element, portion
Part, and/or their combination.
Although multiple element, component, region, layer and/or portion can be described using term first, second etc. in the text
Section still these component, assembly units, region, layer and/or is limited by these terms than Duan Buying.These terms can only be used to
One component, assembly unit, region, layer or section are distinguished with another region, layer or section.Unless context it is manifestly intended that
Otherwise sequence or secondary is not implied that when the term and other numerical terms of such as " first ", " second " etc use in the text
Sequence.In addition, in the description of the present invention unless specifically defined or limited otherwise, term " setting ", " connection " should do broad sense reason
Solution may be a detachable connection for example, it may be being fixedly connected or integral type connects；It can be directly connected, it can also be with
Indirectly connected through an intermediary.To those skilled in the art, above-mentioned term can be understood in this hair as the case may be
Concrete meaning in bright.
For ease of description, an element as illustrated in the diagram can be described use space relativeness term in the text
Either relative to another element or the relationship of feature, these relativeness terms are, for example, " longitudinal direction ", " transverse direction ", " put down feature
Row ", " top ", "bottom", " side ", " one end ", "upper", "lower", "left", "right", "inner", "outside" etc..This space is opposite to close
It is that term is intended to include the different direction of device in use or operation in addition to the orientation described in figure.For example, if
Device overturning in figure, then being described as " below other elements or feature " either " under other elements or feature
The element of side " will be then orientated " on other elements or feature " either " above other elements or feature ".Cause
This, exemplary term " ... lower section " it may include in orientation upper and under.Device can in addition orient (be rotated by 90 ° or
In other directions) and spatial correlation descriptor used herein correspondingly explain.
Fig. 1 is the structural schematic diagram of the hand-held angle grinder of one embodiment of the invention, and Fig. 2 is that angle grinder is held shown in Fig. 1
Stereogram exploded view, Fig. 3 be Fig. 1 shown in hold angle grinder cross-sectional view, Fig. 4 be Fig. 1 shown in hold angle grinder drive system
Stereogram exploded view.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, according to an embodiment of the invention, hand-held angle grinder 01 includes casing 10, driving
Motor 11, reduction gearing and grinding wheel spindle 15, driving motor 11 are longitudinally disposed in casing 10 along casing 10, and the first of grinding wheel spindle 15
End is set in casing 10 and is sequentially connected by the output shaft 12 of reducing gear train and driving motor 11, and the second of grinding wheel spindle 15
End stretches out casing 10 and is connected with grinding wheel 16, and grinding wheel spindle 15 is arranged in parallel with respect to the output shaft 12 of driving motor 11.The present invention
The output shaft 12 of driving motor 11 of hand-held angle grinder 01 be arranged in parallel with grinding wheel spindle 15, not only increase hand-held angle grinder 01
Job stability, also improve the operating experience of hand-held angle grinder 01.Specifically, due to the output shaft 12 of driving motor 11 with
Grinding wheel spindle 15 is arranged in parallel, and therefore, the output shaft 12 of driving motor 11 and the reducing gear train of grinding wheel spindle 15 primarily serve transmission
The effect of 11 driving force of driving motor, can be effectively reduced the workload of reducing gear train, improve the work of reducing gear train
Efficiency, to improve the job stability of hand-held angle grinder 01.
With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, according to an embodiment of the invention, reducing gear train includes the first helical gear
13 and with matched second helical gear 14 of the first helical gear 13, the first helical gear 13 is set on output shaft 12 close to grinding wheel spindle
15 one end, the second helical gear 14 are set in the first end of grinding wheel spindle 15, and the output shaft 12 of driving motor 11 is oblique by first
Gear 13 and the second helical gear 14 driving grinding wheel spindle 15 rotate.Specifically, the gear teeth of the first helical gear 13 and the second helical gear 14
Modulus is identical, and the diameter of the first helical gear 13 is greater than the diameter of the second helical gear 14, the first helical gear 13 and the second helical gear
14 compared with spur gear and bevel gear, has many advantages, such as that load capacity is big and transmission efficiency is high.It should be noted that the present invention will
Reducing gear train is set as forming by the first helical gear 13 and with matched second helical gear 14 of the first helical gear 13, but not
It is the limitation to reducing gear train composed structure, other can be realized the gear that output shaft 12 is laterally driven with grinding wheel spindle 15 and belong to
In the protection scope of reducing gear train of the present invention, for example, reducing gear train of the invention can also by the first spur gear and with
The matched second spur gear composition of first spur gear, it is this to adjust the protection scope for belonging to reducing gear train of the present invention.
With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, according to an embodiment of the invention, hand-held angle grinder 01 further includes along casing
10 are longitudinally disposed at the mounting shell 17 in casing 10, and driving motor 11 is set in mounting shell 17, the output shaft of driving motor 11
12 one end far from grinding wheel spindle 15 pivot the top for being set to mounting shell 17.By the way that driving motor 11 is set to mounting shell 17
It is interior, it is possible to reduce external dust enters 11 phenomenon of driving motor, meanwhile, by the output shaft 12 of driving motor 11 far from grinding wheel spindle 15
One end pivot and be set to the top of mounting shell 17, the top of mounting shell 17 be provided with the bearing being pivotally connected with output shaft 12 or
Person's bearing shell, when driving motor 11 drives output shaft 12 to rotate, bearing or bearing shell can effectively reduce the rotation of output shaft 12
Frictional force improves the output power of output shaft 12.
With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, according to an embodiment of the invention, hand-held angle grinder 01 further includes laterally setting
It is placed in the first support frame 18 in casing 10 between the first helical gear 13 and driving motor 11, the output shaft of driving motor 11
12 run through the first support frame 18 and are pivotally connected with the first support frame 18, and holding angle grinder 01 further includes being horizontally set at casing 10
Interior the second support frame 19 at the first end of grinding wheel spindle 15, grinding wheel spindle 15 through the second support frame 19 and with the second support frame
19 are pivotally connected, and further, the first support frame 18 and the second support frame 19 are integral type support construction, integral type support construction
It is set in casing 10, and integral type support construction is provided with and output shaft 12 and matched first pivoting hole of grinding wheel spindle 15 and
Two pivoting holes.Specifically, be provided in the first pivoting hole and the second pivoting hole support output shaft 12 and grinding wheel spindle 15 bearing or
Person's bearing shell, output shaft 12 and grinding wheel spindle 15 can be rotated by bearing or bearing shell in the first pivoting hole and the second pivoting hole,
Further, by setting integral type support construction for the first support frame 18 and the second support frame 19, it can be convenient operator
Member dismounts the component in hand-held angle grinder 01, and operator is facilitated to repair hand-held angle grinder 01.
It is driven with continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4 according to an embodiment of the invention, casing 10 is boots shape shell structure
Dynamic motor 11 is set to the leg of a boot position of boots shape shell, and reducing gear train is set to the sole position of boots shape shell.Pass through
Boots shape shell structure is set by casing 10, not only driving motor 11 and reducing gear train can be made to be set to suitable position
It sets, the volume and weight of casing 10 can also be reduced, operator is facilitated to carry, and improve the operating experience of operator.
It should be noted that understanding the shape of casing 10 for convenience, the shape description of casing 10 is boots shape shell knot by the present invention
Structure, wherein boots shape is common ankle boots shape, i.e., including boots and the leg of a boot being set at boots mouth, driving motor 11 is vertical
To the leg of a boot position for being set to boots shape shell, reducing gear train since horizontal area is larger, reducing gear train is laterally set
It is placed in the sole position of boots shape shell, the inner space of casing is rationally utilized with this.
With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, according to an embodiment of the invention, hand-held angle grinder 01 further includes being set to
Handle 20 on casing 10, handle 20 are horizontally set at the position on casing 10 far from grinding wheel 16.Hand-held angle mill of the invention
Machine 01 by the way that handle 20 is horizontally set on casing 10, the size of handle 20 by casing 10 and driving motor 11 influenced compared with
Small, therefore, the size that handle 20 can be set conducive to holding works as operation simultaneously as handle 20 is horizontally set on casing 10
Personnel can make grinding wheel 16 in suitable angle polishing object when holding handle 20, operate hand-held angle so as to improve operator
The operating experience of grinding machine 01, and improve the operational safety of hand-held angle grinder 01.
With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, according to an embodiment of the invention, handle 20 is hollow structure, handle 20 is remote
Disembark one end of shell 10 is provided with holding tank 21 for placing battery.Specifically, it is tubular that handle 20, which can be shape,
Hollow structure is provided with structures, the outer surfaces of handle 20 such as the card slot for connecting and fixing electric wire in hollow structure and is provided with soft
Property pad and arc groove, to facilitate operation personnel's assurance, handle 20 is provided with far from one end of casing 10 for placing battery
Holding tank 21, holding tank 21 is connected to by the hollow structure of handle 20 with casing 10, the electricity connecting with battery in holding tank 21
Line can be connected to the devices such as driving motor 11 by handle 20.
With continued reference to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, according to an embodiment of the invention, handle 20 and casing 10 are integral type shell
Body structure, integral housing structure include the first shell 101 and second shell 102 that can be fitted together, specifically, first
Shell 101 and second shell 102 are located at the left and right side of integral housing structure.The present invention is by handle 20 and casing 10
It is integrated sandwich type element structure, and is the first shell 101 and second shell that can be fitted together by integral housing structure setting
Body 102 can be first by driving motor 11, integral type support frame and grinding wheel spindle 15 when staff assembles hand-held angle grinder 01
Etc. one be assembled in first shell 101 or second shell 102, then assemble another in first shell 101 or second shell 102
One to fix to clamp driving motor 11, integral type support frame and grinding wheel spindle 15 etc. in integral housing structure.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of the claim
Subject to enclosing.
Claims (10)
1. a kind of hand-held angle grinder, which is characterized in that the hand-held angle grinder include casing, driving motor, reducing gear train and
Grinding wheel spindle, the driving motor are longitudinally disposed in the casing along the casing, and the first end of the grinding wheel spindle is set to institute
It states in casing and is sequentially connected by the output shaft of the reducing gear train and the driving motor, the second end of the grinding wheel spindle
It stretches out the casing and is connected with grinding wheel, the output shaft of the relatively described driving motor of the grinding wheel spindle is arranged in parallel.
2. hand-held angle grinder according to claim 1, which is characterized in that the reducing gear train include the first helical gear with
And with matched second helical gear of first helical gear, first helical gear is set on the output shaft close to the sand
One end of wheel shaft, second helical gear are set in the first end of the grinding wheel spindle, the driving motor it is described defeated
Shaft is rotated by grinding wheel spindle described in first helical gear and the second helical teeth wheel drive.
3. hand-held angle grinder according to claim 2, which is characterized in that the hand-held angle grinder further includes along the casing
The mounting shell being longitudinally disposed in the casing, the driving motor are set in the mounting shell, the institute of the driving motor
It states output shaft and pivots the top for being set to the mounting shell far from one end of the grinding wheel spindle.
4. hand-held angle grinder according to claim 3, which is characterized in that the hand-held angle grinder further includes being horizontally set at
The first support frame in the casing between first helical gear and the driving motor, the driving motor it is described
Output shaft is pivotally connected through first support frame and with first support frame.
5. hand-held angle grinder according to claim 4, which is characterized in that the hand-held angle grinder further includes being horizontally set at
The second support frame in the casing at the first end of the grinding wheel spindle, the grinding wheel spindle is through second support
Frame is simultaneously pivotally connected with second support frame.
6. hand-held angle grinder according to claim 5, which is characterized in that first support frame and second support frame
For integral type support construction, the integral type support construction is set in the casing, and the integral type support construction is arranged
Have and the output shaft and matched first pivoting hole of the grinding wheel spindle and the second pivoting hole.
7. hand-held angle grinder according to claim 6, which is characterized in that the casing is boots shape shell structure, described
Driving motor is set to the leg of a boot position of the boots shape shell, and the reducing gear train is set to the boots of the boots shape shell
Bottom position.
8. hand-held angle grinder according to claim 7, which is characterized in that the hand-held angle grinder further include be set to it is described
Handle on casing, the handle are horizontally set at the position on the casing far from the grinding wheel.
9. hand-held angle grinder according to claim 8, which is characterized in that the handle is hollow structure, and the handle is remote
One end from the casing is provided with the holding tank for placing battery.
10. hand-held angle grinder according to claim 9, which is characterized in that the handle is integral type shell with the casing
Body structure, the integral housing structure include the first shell and second shell that can be fitted together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574206.3A CN108908027A (en) | 2018-06-06 | 2018-06-06 | Hand-held angle grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810574206.3A CN108908027A (en) | 2018-06-06 | 2018-06-06 | Hand-held angle grinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108908027A true CN108908027A (en) | 2018-11-30 |
Family
ID=64411156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810574206.3A Pending CN108908027A (en) | 2018-06-06 | 2018-06-06 | Hand-held angle grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108908027A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113490573A (en) * | 2018-12-27 | 2021-10-08 | 罗伯特·博世有限公司 | Hand-held power tool |
| WO2022037952A1 (en) * | 2020-08-20 | 2022-02-24 | Robert Bosch Gmbh | Hand-held power tool |
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| CN104985572A (en) * | 2015-06-17 | 2015-10-21 | 浙江亚特电器有限公司 | Self-locking device for electric tool and rotating shaft |
| CN206200673U (en) * | 2016-09-27 | 2017-05-31 | 苏州宝时得电动工具有限公司 | Angle grinder |
| CN106378689A (en) * | 2016-10-27 | 2017-02-08 | 林志城 | Angle grinder capable of adjusting angle of grinding disk |
| CN207171092U (en) * | 2017-09-05 | 2018-04-03 | 常州强德电机有限公司 | Angular cutting machine |
| CN208276682U (en) * | 2018-06-06 | 2018-12-25 | 浙江开创电气有限公司 | Electric angle grinder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113490573A (en) * | 2018-12-27 | 2021-10-08 | 罗伯特·博世有限公司 | Hand-held power tool |
| CN113490573B (en) * | 2018-12-27 | 2023-10-27 | 罗伯特·博世有限公司 | Hand-held power tool |
| WO2022037952A1 (en) * | 2020-08-20 | 2022-02-24 | Robert Bosch Gmbh | Hand-held power tool |
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Address after: 321025 Jinhua City, Wucheng Province, long street, South Street, No. 1158 Applicant after: Zhejiang Kaichuang Electrical Co., Ltd. Address before: 321025 Jinhua City, Wucheng Province, long street, South Street, No. 1158 Applicant before: Zhejiang Pioneer Electric Co., Ltd. |