CN109176258A - A kind of electric mill - Google Patents
A kind of electric mill Download PDFInfo
- Publication number
- CN109176258A CN109176258A CN201811059108.2A CN201811059108A CN109176258A CN 109176258 A CN109176258 A CN 109176258A CN 201811059108 A CN201811059108 A CN 201811059108A CN 109176258 A CN109176258 A CN 109176258A
- Authority
- CN
- China
- Prior art keywords
- shaft
- shell
- gear
- sliding sleeve
- chamber
- 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.)
- Granted
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
- B24B23/04—Portable grinding machines, e.g. hand-guided; Accessories therefor with oscillating grinding tools; Accessories therefor
-
- 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
-
- 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
- B24B23/03—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor the tool being driven in a combined movement
-
- 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
- B24B27/00—Other grinding machines or devices
- B24B27/033—Other grinding machines or devices for grinding a surface for cleaning purposes, e.g. for descaling or for grinding off flaws in the surface
-
- 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
- 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
- B24B47/16—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces performing a reciprocating movement, e.g. during which the sense of rotation of the working-spindle is reversed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of electric mills, and the shell of opening is equipped with including left and right ends, and the left end opening of the shell is equipped with hemispherical end cap, is equipped with cover board at the right-end openings of the shell；It is equipped with intermediate bulkhead in the shell, forms first chamber between the hemispherical end cap and the intermediate bulkhead, forms second chamber between the cover board and the intermediate bulkhead；Driving motor is installed in the second chamber, the hemispherical end is covered equipped with arc chute, it is rectangular sliding sleeve that cross section is slidably fitted in the arc chute, transmission shaft is socketed in the sliding sleeve, one end of the transmission shaft is located at hull outside by the output axis connection of universal joint and the driving motor, the other end and is equipped with grinding machine head by collet；Drive module is installed in the shell；The electric mill is not simple into structure, and can adjust the angle of bistrique according to actual needs.
Description
Technical field
The present invention relates to power tools technology fields, and in particular to a kind of electric mill.
Background technique
It is a kind of electric tool being sanded with grinding wheel or mill that electric mill, which is commonly called as head-grinding machine,.General electric mill installation bistrique
Position only has a kind of position, and motor shaft is output to collet, installs bistrique on collet.The iron plate mistake that traditional electric mill gets rusty in grinding
Cheng Zhong needs operator to hold electric mill double swerve and is ground, and arm is easy to ache over time.In addition electric mill was using
Grinding angle is certain in journey, and when being ground to some dead angles, electric mill grinding angle cannot be adjusted according to desired position
Whole, the place of narrow space cannot use, and the range of work has certain limitation.
Summary of the invention
It is an object of the invention to overcome the defect in the prior art, a kind of electric mill is provided, the electric mill is not simple into structure,
And the angle of bistrique can be adjusted according to actual needs.
In order to reach the goals above, the technical solution adopted by the present invention are as follows:
A kind of electric mill, the shell of opening is equipped with including left and right ends, and the left end opening of the shell is equipped with hemispherical
End cap is equipped with cover board at the right-end openings of the shell；Intermediate bulkhead, the hemispherical end cap and institute are equipped in the shell
It states and forms first chamber between intermediate bulkhead, form second chamber between the cover board and the intermediate bulkhead；Second chamber
Indoor location has driving motor, and the output shaft of the driving motor passes through intermediate bulkhead and protrudes into first chamber, the hemisphere
Shape end cap is equipped with arc chute, and it is rectangular sliding sleeve, the sliding sleeve inner sleeve that cross section is slidably fitted in the arc chute
It is connected to transmission shaft, one end of the transmission shaft is located at shell by the output axis connection of universal joint and the driving motor, the other end
Grinding machine head is installed outside body and by collet；It is equipped in the shell and slides over reciprocally swinging in arc chute for driving
Drive module.
Through the above technical solutions, the electric mill is at work, driving motor drives transmission shaft to rotate by universal joint, in turn
The grinding machine head rotation being mounted in collet is driven, while to slide over reciprocating motion in arc groove by controlling drive module,
It swings to not need operator when iron plate is got rusty in grinding and hold electric mill.
In further technical solution, the drive module include turntable, first rotating shaft, the second shaft, driving gear, from
Moving gear, end face friction drive wheel, intermediate gear, along the axis direction of the output shaft of driving motor from a left side in the first chamber
It is successively arranged the first supporting block and the second supporting block to the right, the first rotating shaft turns along the axis direction of the output shaft of driving motor
Dynamic to be connected in the first supporting block, second shaft is mounted in the second supporting block and is coaxially disposed with the first rotating shaft；
The turntable is mounted on one end in first rotating shaft close to hemispherical end cap, the other end of the intermediate gear installation first rotating shaft
On；The end face friction drive wheel is mounted on one end in the second shaft close to intermediate gear, and the driven gear is mounted on the
On the other end of two shafts；The driving gear is mounted on the output shaft of driving motor and nibbles always with the driven gear
It closes；
It is equipped with protrusion at the eccentric position of the turntable, rotates and connects along the axis direction perpendicular to transmission shaft on the sliding sleeve
Push plate is connect, the interior length direction along push plate of the push plate is equipped with strip sliding slot, and the protrusion is located in the strip sliding slot
Reciprocally swinging in arc chute is slided over for driving when turntable rotates；
It is socketed between driven gear and the second supporting block in second shaft and forces the end face friction drive wheel
Reset spring far from the intermediate gear；It is threaded on the cover board and intermediate bulkhead and the coaxial arrangement of the second shaft
First mandril.
Through the above technical solutions, rotating the first mandril first when drive module works and withstanding the second shaft, so that installation
End face friction drive wheel in the second shaft is contacted and is compressed with intermediate gear, is then started driving motor and is passed through universal joint band
Dynamic transmission shaft rotation, transmission shaft drive grinding machine head to rotate by collet；Driving motor drives driving gear to rotate simultaneously, driving tooth
Wheel drives driven gear rotation, and driven gear drives the rotation of end face friction drive wheel, end face friction drive wheel by the second shaft
Turntable rotation is driven by intermediate gear and first rotating shaft, by protrusion thereon and equipped with strip sliding slot when turntable rotates
The cooperation drive of push plate slides over reciprocally swinging in arc chute, to realize that transmission shaft in the rotation can also be toward physical pendulum
It is dynamic.
In further technical solution, it is threaded with and is protruded into first chamber for being inserted into intermediate gear on the shell
The gear teeth between the second mandril, and the axis of second mandril is vertical with the axis of the second shaft and intersect.
Through the above technical solutions, first rotating the first mandril when not needing grinding machine head reciprocally swinging and end face being made to rub
Driving wheel is detached under the action of reset spring with intermediate gear；Then according to practical grinding angle needs in arc chute
Sliding sleeve is rotated to suitable angle, then rotating the second mandril holds out against it between the gear teeth of intermediate gear, so as to jail
The position of sliding sleeve, and then the deflection angle of fixed conveyor axis are fixed by ground.
In further technical solution, it is equipped with and pushes away between the reset spring and driven gear in second shaft
Power bearing；Setting thrust bearing drives reset spring rotation when can effectively prevent driven gear rotation.
In further technical solution, mounting hole is equipped with along the length direction of push plate on the sliding sleeve, in the mounting hole
It is equipped with perforative axis hole along the axis direction of mounting hole, the push plate is equipped with the shaft in insertion axis hole, and the shaft is located at
One end in mounting hole is equipped with the first nut that sliding sleeve is detached from for anti-thrust plate.
In further technical solution, one end that the protrusion passes through strip sliding slot is equipped with anti-thrust plate and is detached from protrusion
Second nut.
In further technical solution, the intermediate gear is equipped with rubber pad on the face of proximal end face friction drive wheel
Piece；Rubber sheet gasket, which is arranged, can increase the frictional force of end face friction drive wheel and intermediate gear.
The utility model has the advantages that the electric mill is at work, driving motor drives transmission shaft to rotate by universal joint, and then drives installation
Grinding machine head rotation in collet, while to slide over reciprocating motion in arc groove by controlling drive module, thus grinding
It cuts and does not need operator when getting rusty iron plate and hold electric mill to swing；In addition the electric mill is not simple into structure, and being capable of basis
Actual use needs to adjust the angle of bistrique.
Detailed description of the invention
Fig. 1 is principal section structural schematic diagram of the invention；
Fig. 2 is the sectional view in Fig. 1 at A-A；
Fig. 3 is the sectional view in Fig. 1 at B-B；
Fig. 4 is partial enlarged view at C in Fig. 1.
Appended drawing reference: 1- shell；101- first chamber；102- second chamber；The first supporting block of 103-；104- second is supported
Block；2- hemispherical end cap；201- arc chute；3- cover board；4- intermediate bulkhead；5- driving motor；6- sliding sleeve；601- mounting hole；
602- axis hole；7- transmission shaft；8- universal joint；9- collet；10- grinding machine head；11- turntable；12- first rotating shaft；The second shaft of 13-；
14- driving gear；15- driven gear；The end face 16- friction drive wheel；17- intermediate gear；18- rubber sheet gasket；19- push plate；20-
Shaft；The first nut of 21-；22- strip sliding slot；23- protrusion；The second nut of 24-；25- reset spring；26- thrust bearing；
The first mandril of 27-；The second mandril of 28-.
Specific embodiment
It is described below for disclosing the present invention so that those skilled in the art can be realized the present invention.Reality in being described below
It applies example to be only used as illustrating, it may occur to persons skilled in the art that other obvious modifications.
As shown in Figs 1-4, a kind of electric mill is equipped with the shell 1 of opening, the left end opening of the shell 1 including left and right ends
Locate that hemispherical end cap 2 is installed by bolt, cover board 3 is equipped with by bolt at the right-end openings of the shell 1；The shell
It is equipped with intermediate bulkhead 4 in 1, forms first chamber 101, the cover board 3 between the hemispherical end cap 2 and the intermediate bulkhead 4
Second chamber 102 is formed between the intermediate bulkhead 4；Driving motor 5, and the drive are installed in the second chamber 102
The output shaft of dynamic motor 5 passes through intermediate bulkhead 4 and protrudes into first chamber 101, and the hemispherical end cap 2 is equipped with arc chute
201, it is rectangular sliding sleeve 6 that cross section is slidably fitted in the arc chute 201, is socketed with transmission shaft 7 in the sliding sleeve 6,
One end of the transmission shaft 7 be located at outside shell 1 by the output axis connection of universal joint 8 and the driving motor 5, the other end and
Grinding machine head 10 is installed by collet 9；It is equipped in the shell 1 for driving the reciprocally swinging in arc chute 201 of sliding sleeve 6
Drive module.
The drive module includes turntable 11, first rotating shaft 12, the second shaft 13, driving gear 14, driven gear 15, end
Surface wearing drive wheel 16, intermediate gear 17, along the axis direction of the output shaft of driving motor 5 from a left side in the first chamber 101
It is successively arranged the first supporting block 103 and the second supporting block 104 to the right, output shaft of the first rotating shaft 12 along driving motor 5
Axis direction is rotatably connected in the first supporting block 103, second shaft 13 be mounted in the second supporting block 14 and with it is described
First rotating shaft 12 is coaxially disposed；The turntable 11 is mounted on one end in first rotating shaft 12 close to hemispherical end cap 2, the centre
Gear 17 is installed on the other end of first rotating shaft 12；The end face friction drive wheel 16 is mounted in the second shaft 13 close to centre
One end of gear 17, the driven gear 15 are mounted on the other end of the second shaft 13；The driving gear 14 is mounted on drive
It is engaged always on the output shaft of dynamic motor 5 and with the driven gear 15.The intermediate gear 17 leans on proximal end face friction drive wheel
Rubber sheet gasket 18 is installed, setting rubber sheet gasket 18 can increase end face friction drive wheel 16 and intermediate gear 17 on 16 face
Frictional force.
Push plate 19, push plate 19 described here and cunning are rotatablely connected along the axis direction perpendicular to transmission shaft 7 on the sliding sleeve 6
The mounting means of set 6 are as follows: be equipped with mounting hole 601 along the length direction of push plate on the sliding sleeve 6, edge peace in the mounting hole 601
The axis direction for filling hole 601 is equipped with perforative axis hole 602, and the push plate 19 is equipped with the shaft 20 in insertion axis hole 602, described
One end that shaft 20 is located in mounting hole 601 is equipped with the first nut 21 that sliding sleeve 6 is detached from for anti-thrust plate 19.The push plate
It is equipped with strip sliding slot 22 along the length direction of push plate 19 in 19, protrusion 23 is equipped at the eccentric position of the turntable 11, it is described
Protrusion 23 is located in the strip sliding slot 22 for driving sliding sleeve 6 in arc chute 201 toward physical pendulum when turntable 11 rotates
Dynamic, described raised 23 one end for passing through strip sliding slot 22 are equipped with the second nut 24 that anti-thrust plate 19 is detached from protrusion 23.
It is socketed between driven gear 15 and the second supporting block 104 in second shaft 13 and the end face is forced to rub
Reset spring 25 of the driving wheel 16 far from the intermediate gear 17, in second shaft 13 the reset spring 25 with it is driven
Thrust bearing 26 is installed, setting thrust bearing 26, which can effectively prevent to drive when driven gear 15 rotates, resets bullet between gear 15
Spring 25 rotates；The first mandril 27 with the coaxial arrangement of the second shaft 13 is threaded on the cover board 3 and intermediate bulkhead 4.
It is threaded with and is protruded into first chamber 101 for being inserted between the gear teeth of intermediate gear 17 on the shell 1
Second mandril 28, and the axis of second mandril 28 is vertical with the axis of the second shaft 13 and intersects.
At work, driving motor 5 drives transmission shaft 7 to rotate to the electric mill by universal joint 8, and then drives and be mounted on collet
Grinding machine head 10 in 9 rotates.When wherein drive module works, 27 the second shaft of pushing tow 13 of the first mandril is rotated first, so that peace
End face friction drive wheel 16 in the second shaft 13 is contacted and is compressed with the rubber sheet gasket 18 on intermediate gear 17, is then opened
Dynamic driving motor 5 drives transmission shaft 7 to rotate by universal joint 8, and transmission shaft 7 drives grinding machine head 10 to rotate by collet 9；Driving electricity
Machine 5 drives driving gear 14 to rotate simultaneously, and driving gear 14 drives driven gear 15 to rotate, and driven gear 15 passes through the second shaft
13 drive end face friction drive wheel 16 to rotate, and end face friction drive wheel 16 drives turntable by intermediate gear 17 and first rotating shaft 12
11 rotations, drive sliding sleeve 6 by the cooperation of protrusion 23 thereon and the push plate 19 equipped with strip sliding slot 22 when turntable 11 rotates
The reciprocally swinging in arc chute 201, to realize that transmission shaft 7 in the rotation can also reciprocally swinging.In addition it is not needing
When 10 reciprocally swinging of grinding machine head, first rotate the first mandril 27 make end face friction drive wheel 16 under the action of reset spring 25 with
Intermediate gear 17 is detached from；Sliding sleeve 6 is rotated in arc chute 201 to suitable angle then according to the needs of practical grinding angle
Degree, then rotating the second mandril 28 holds out against it between the gear teeth of intermediate gear 17, so as to securely fix sliding sleeve 6
Position, and then the deflection angle of fixed conveyor axis 7.
The basic principles, main features and advantages of the present invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and what is described in the above embodiment and the description is only the present invention
Principle, various changes and improvements may be made to the invention without departing from the spirit and scope of the present invention, these variation and
Improvement is both fallen in the range of claimed invention.The present invention claims protection scope by appended claims and its
Equivalent defines.
Claims (7)
1. a kind of electric mill, which is characterized in that be equipped with the shell (1) of opening, the left end opening of the shell (1) including left and right ends
Place is equipped with hemispherical end cap (2), is equipped with cover board (3) at the right-end openings of the shell (1)；It is equipped in the shell (1)
Intermediate bulkhead (4) forms first chamber (101) between the hemispherical end cap (2) and the intermediate bulkhead (4), the cover board
(3) second chamber (102) are formed between the intermediate bulkhead (4)；Driving motor is installed in the second chamber (102)
(5), and the output shaft of the driving motor (5) passes through intermediate bulkhead (4) and protrudes into first chamber (101), the hemispherical end
It covers (2) and is equipped with arc chute (201), it is rectangular sliding sleeve (6) that cross section is slidably fitted in the arc chute (201),
It is socketed with transmission shaft (7) in the sliding sleeve (6), one end of the transmission shaft (7) passes through universal joint (8) and the driving motor
(5) output axis connection, the other end are located at shell (1) outside and are equipped with grinding machine head (10) by collet (9)；The shell
(1) drive module for driving sliding sleeve (6) in arc chute (201) interior reciprocally swinging is installed in.
2. electric mill as described in claim 1, which is characterized in that the drive module include turntable (11), first rotating shaft (12),
Second shaft (13), driving gear (14), driven gear (15), end face friction drive wheel (16), intermediate gear (17), described
Axis direction in one chamber (101) along the output shaft of driving motor (5) be successively arranged from left to right the first supporting block (103) and
The axis direction of second supporting block (104), output shaft of the first rotating shaft (12) along driving motor (5) is rotatably connected on first
In supporting block (103), second shaft (13) is mounted on the second supporting block (104) and coaxial with the first rotating shaft (12)
Setting；The turntable (11) is mounted on one end on first rotating shaft (12) close to hemispherical end cap (2), the intermediate gear (17)
On the other end for installing first rotating shaft (12)；The end face friction drive wheel (16) is mounted on the second shaft (13) close to centre
One end of gear (17), the driven gear (15) are mounted on the other end of the second shaft (13)；The driving gear (14)
It is mounted on the output shaft of driving motor (5) and is engaged eventually with the driven gear beginning (15)；
It is equipped at the eccentric position of the turntable (11) raised (23), along the axis perpendicular to transmission shaft (7) on the sliding sleeve (6)
Direction is rotatablely connected push plate (19), is equipped with strip sliding slot (22) along the length direction of push plate (19) in the push plate (19), institute
Raised (23) are stated to be located in the strip sliding slot (22) for driving sliding sleeve (6) in arc chute when turntable (11) rotate
(201) interior reciprocally swinging；
Being socketed between driven gear (15) and the second supporting block (104) on second shaft (13) forces the end face to be rubbed
Wipe the reset spring (25) of driving wheel (16) far from the intermediate gear (17)；Screw thread on the cover board (3) and intermediate bulkhead (4)
It is connected with the first mandril (27) with the second shaft (13) coaxial arrangement.
3. electric mill as claimed in claim 2, which is characterized in that be threaded on the shell (1) and protrude into first chamber
(101) the second mandril (28) in for being inserted between the gear teeth of intermediate gear (17), and the axis of second mandril (28)
It is vertical with the axis of the second shaft (13) and intersect.
4. electric mill as claimed in claim 2, which is characterized in that on second shaft (13) the reset spring (25) with
Thrust bearing (26) are installed between driven gear (15).
5. electric mill as claimed in claim 2, which is characterized in that the length direction on the sliding sleeve (6) along push plate (19) is equipped with
Mounting hole (601), the interior axis direction along mounting hole (601) of the mounting hole (601) is equipped with perforative axis hole (602), described
Push plate (19) is equipped with the shaft (20) in insertion axis hole (602), and the shaft (20) is located at the peace of one end in mounting hole (601)
Equipped with the first nut (21) for being detached from sliding sleeve (6) for anti-thrust plate (19).
6. electric mill as claimed in claim 2, which is characterized in that one end that the protrusion (23) passes through strip sliding slot (22) is set
There are anti-thrust plate (19) to be detached from second nut (24) of raised (23).
7. electric mill as claimed in claim 2, which is characterized in that the intermediate gear (17) leans on proximal end face friction drive wheel (16)
Face on rubber sheet gasket (18) are installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811059108.2A CN109176258B (en) | 2018-09-12 | 2018-09-12 | Electric grinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811059108.2A CN109176258B (en) | 2018-09-12 | 2018-09-12 | Electric grinder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109176258A true CN109176258A (en) | 2019-01-11 |
| CN109176258B CN109176258B (en) | 2020-08-18 |
Family
ID=64910117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811059108.2A Active CN109176258B (en) | 2018-09-12 | 2018-09-12 | Electric grinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109176258B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161937A (en) * | 2023-10-31 | 2023-12-05 | 南通易和科技有限公司 | Energy-saving aluminum alloy door and window grinding device |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066898A (en) * | 2000-09-01 | 2002-03-05 | Kouhachiro Kojima | Polishing machine |
| CN2606657Y (en) * | 2003-03-17 | 2004-03-17 | 林永裕 | Universal joint structure of electric grinder |
| CN2723086Y (en) * | 2004-09-06 | 2005-09-07 | 胡宗甫 | Telescopic rotary angle type hand held electric tool |
| CN1748939A (en) * | 2004-04-16 | 2006-03-22 | 苏州宝时得电动工具有限公司 | Anti-vibration arrangement, tool using said anti-vibration arrangement and its method for cleaning working surface |
| CN101024276A (en) * | 2006-02-23 | 2007-08-29 | Kwh米亚卡公司 | Oscillating grinding machine |
| CN203751909U (en) * | 2014-03-03 | 2014-08-06 | 青海瑞合铝箔有限公司 | Power wire brush |
| CN205572119U (en) * | 2016-03-18 | 2016-09-14 | 苏州宏基工具有限公司 | Scroll polished sand that working angle is adjustable |
| CN106737035A (en) * | 2016-11-17 | 2017-05-31 | 长兴向荣模具有限公司 | A kind of hardware products production sanding apparatus |
| CN207289721U (en) * | 2017-09-15 | 2018-05-01 | 李强 | A kind of granite arc grinding apparatus |
-
2018
- 2018-09-12 CN CN201811059108.2A patent/CN109176258B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002066898A (en) * | 2000-09-01 | 2002-03-05 | Kouhachiro Kojima | Polishing machine |
| CN2606657Y (en) * | 2003-03-17 | 2004-03-17 | 林永裕 | Universal joint structure of electric grinder |
| CN1748939A (en) * | 2004-04-16 | 2006-03-22 | 苏州宝时得电动工具有限公司 | Anti-vibration arrangement, tool using said anti-vibration arrangement and its method for cleaning working surface |
| CN2723086Y (en) * | 2004-09-06 | 2005-09-07 | 胡宗甫 | Telescopic rotary angle type hand held electric tool |
| CN101024276A (en) * | 2006-02-23 | 2007-08-29 | Kwh米亚卡公司 | Oscillating grinding machine |
| CN203751909U (en) * | 2014-03-03 | 2014-08-06 | 青海瑞合铝箔有限公司 | Power wire brush |
| CN205572119U (en) * | 2016-03-18 | 2016-09-14 | 苏州宏基工具有限公司 | Scroll polished sand that working angle is adjustable |
| CN106737035A (en) * | 2016-11-17 | 2017-05-31 | 长兴向荣模具有限公司 | A kind of hardware products production sanding apparatus |
| CN207289721U (en) * | 2017-09-15 | 2018-05-01 | 李强 | A kind of granite arc grinding apparatus |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117161937A (en) * | 2023-10-31 | 2023-12-05 | 南通易和科技有限公司 | Energy-saving aluminum alloy door and window grinding device |
| CN117161937B (en) * | 2023-10-31 | 2024-03-12 | 南通易和科技有限公司 | Energy-saving aluminum alloy door and window grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109176258B (en) | 2020-08-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5709275A (en) | Screw-driving tool | |
| CN206073393U (en) | Driving means and air-conditioner | |
| CN108515461A (en) | Auto parts and components processing unit (plant) | |
| CN108838846A (en) | A kind of automotive hub ring flange hand-held threaded hole device for dedusting inner wall | |
| CN213615873U (en) | Workpiece inner arc surface polishing equipment | |
| CN109176258A (en) | A kind of electric mill | |
| CN107160319B (en) | A kind of locking operation and detection torsion adjust intelligent high integration industrial robot | |
| CN211923890U (en) | Rotary sealing door and rotary mechanism | |
| US3210960A (en) | Centrifugal type impulse tool | |
| CN110039477A (en) | A kind of small space special sleeve spanner | |
| CN104972438B (en) | Power tool | |
| US4502821A (en) | Thread cutting tool | |
| CN105437129A (en) | Torsion force output tool | |
| CN109396324A (en) | A kind of device and method for chain disassembly | |
| CN108274346B (en) | A kind of polishing system | |
| CN110076549A (en) | A kind of universal floating self-conductance normal solution screw terminal | |
| US10082185B1 (en) | Brake mechanism for rotary work table of machine tool | |
| GB2084059A (en) | Sanding attachment for a power tool | |
| CN202742178U (en) | Handheld electric belt sander | |
| CN107745152A (en) | A kind of plate cutting propulsion plant | |
| CN207027328U (en) | A kind of spanner for rotate gear | |
| CN211637858U (en) | U-shaped steel bending tool | |
| CN207120162U (en) | A kind of clamping device | |
| CN113967859A (en) | Hole grinding device and plugging robot with same | |
| CN110480580A (en) | A kind of clutch structure and electric hammer for electric hammer function switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |