CN108942434A - A kind of metal surface treatment process - Google Patents
A kind of metal surface treatment process Download PDFInfo
- Publication number
- CN108942434A CN108942434A CN201810806593.9A CN201810806593A CN108942434A CN 108942434 A CN108942434 A CN 108942434A CN 201810806593 A CN201810806593 A CN 201810806593A CN 108942434 A CN108942434 A CN 108942434A
- Authority
- CN
- China
- Prior art keywords
- slot
- fixed
- steering
- installs
- sliding
- 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.)
- Withdrawn
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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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/02—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work
- B24B5/04—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor involving centres or chucks for holding work for grinding cylindrical surfaces externally
-
- 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
- B24B41/06—Work supports, e.g. adjustable steadies
- B24B41/067—Work supports, e.g. adjustable steadies radially supporting workpieces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a kind of metal surface treatment process, including pedestal, bilateral symmetry is equipped with first and installs slot in the pedestal top end surface, described first install be fixed in slot stretch upwards install frame, described install is equipped with the first steering slot in frame, steering ring is rotatably equipped with by bearing in the first steering slot, outer gear ring is fixed in the steering ring outer circle, the perforative accommodating chamber in left and right is equipped in the steering ring, it is symmetrically arranged in end wall above and below the accommodating chamber and installs seat, described install is equipped with the penetrating slot of port inwardly in seat, first hydraulic cylinder is fixed in the penetrating slot inward bottom wall, it is fixed with to protrude into the accommodating chamber on the hydraulic stem of the first hydraulic cylinder and installs plate, a front and rear sides end surface symmetric of installing is equipped with fixed block, it is respectively articulated in former and later two described fixed blocks and is equipped with two groups First articulated jib.
Description
Technical field
The present invention relates to metal tube surface processing technology field, specifically a kind of metal surface treatment process.
Background technique
In metal tube process, it is often necessary to carry out burnishing part to metal tube surface using process of surface treatment equipment
Reason, and the process of surface treatment equipment Setting pattern in tradition is single, the mode pair for mostly using bolt to tighten during the grinding process
Metal tube is gripped, and operating process is complex and large labor intensity, it is existing in there are also high degree of automations
Process of surface treatment equipment, but it needs to have seriously affected and beaten using rotation operation is carried out manually after fixed to metal tube
Mill efficiency needs to improve there are larger defect.
Summary of the invention
Deficiency in view of the above technology, the invention proposes a kind of metal surface treatment process.
A kind of metal surface treatment process of apparatus of the present invention, including pedestal, the interior bilateral symmetry of the pedestal top end surface
Slot is installed equipped with first, described first installs the frame of installing for being fixed in slot and stretching upwards, and described install is equipped with first in frame
Slot is turned to, passes through bearing in the first steering slot and steering ring is rotatably installed, be fixed in the steering ring outer circle
Outer gear ring, is equipped with the perforative accommodating chamber in left and right in the steering ring, and the accommodating chamber is symmetrically arranged in end wall installs seat up and down, institute
It states to install and is equipped with the penetrating slot of port inwardly in seat, be fixed with first hydraulic cylinder in the penetrating slot inward bottom wall, described the
The plate of installing protruded into the accommodating chamber is fixed on the hydraulic stem of one hydraulic cylinder, it is described to install a front and rear sides end surface symmetric
It equipped with fixed block, is respectively articulated in former and later two described fixed blocks and two group of first articulated jib is installed, first articulated jib is remote
One end from the fixed block is hingedly equipped with clamping plate, described to install port is symmetrically arranged in the end face of plate front and rear sides outwardly
Two install slot, and described second, which installs rotation in slot, is fitted with the second articulated jib, and second articulated jib is installed far from described
One end of plate and first articulated jib of inside are hinged, are installed in the pedestal top end surface between frame described in left and right two
Equipped with left and right stretching, extension and the upward cunning chamber of port, slide is smoothly installed in the sliding chamber, bottom is equipped with left and right in the slide
Perforative screw hole is threadedly engaged in the screw hole and is equipped with screw rod, is symmetrically arranged in end wall at left and right sides of the sliding chamber and stretches downwards
The third of exhibition installs slot, and the third installs rotation in slot and is fitted with the first steering shaft, and left and right two described first turns to
Axis inner end is protruded into be fixedly connected in the sliding chamber and respectively with the screw rod left and right ends, and the first steering slot inner bottom wall is mutual
It is logical to be provided with the second steering slot, first steering shaft far from one end of the sliding chamber protrude into described second turn in slot and with institute
The second steering slot inner wall is stated to be rotatably assorted connection, be fixed in first steering shaft in the second steering slot with it is described
The first tooth roller that outer gear ring is cooperatively connected, the third are installed and are fixed with the first transmission in first steering shaft in slot
Wheel.
Further technical solution is equipped with third in the pedestal below the sliding chamber and turns to slot, described in left and right two
Third installs the second steering shaft for being rotatably assorted between slot and being equipped with and turning to slot through the third, and the third turns in slot
The second tooth roller is fixed in second steering shaft, the third turns to and is fixed with the first motor in inner wall on the right side of slot,
The first motor left end face is connected by power the third tooth roller being cooperatively connected with second tooth roller, the third
Install and be fixed with the second driving wheel in second steering shaft in slot, second driving wheel and first driving wheel it
Between by transmission V belt translation be cooperatively connected.
Further technical solution, the sliding slot for still also having port upward in the slide are smoothly installed in the sliding slot
There is sliding block, the sliding slot inner bottom wall is fixed with second hydraulic cylinder, the hydraulic stem of the second hydraulic cylinder and the slider bottom
End face is fixedly connected, and the second motor is fixed in the slider top end face, has been connected by power and has beaten at the top of second motor
Emery wheel.
Further technical solution is symmetrically arranged with guide runner in the sliding slot left hand end wall, smoothly pacifies in the guide runner
Equipped with the slider guide being fixedly connected with the sliding block.
Further technical solution, the clamping plate inner side end are equipped with clip tooth.
Further technical solution, the sliding chamber right side end wall is interior to be equipped with the touch controller being electrically connected with first motor.
The beneficial effects of the present invention are:
Apparatus of the present invention when in use, control two first hydraulic cylinders up and down and run simultaneously, make two described first up and down
The hydraulic stem of hydraulic cylinder, which drives, installs plate relative motion described in two up and down, makes second articulated jib and the plate of installing in water
Level state, clamping plate described in two groups of front and back is located remotely from each other at this time, and then metal tube both ends are respectively interposed into two appearances in left and right
It receives in chamber, installs plate described in two above and below the hydraulic stem drive of two first hydraulic cylinders above and below control at this time and be located remotely from each other,
At this time under the drive for installing plate, second articulated jib drives first articulated jib and the clamping plate inwardly to break away
It is dynamic, so as to grip to metal tube both ends, so as to greatly reduce labor intensity, improve simplicity when fixed operation
Property；
After gripping, control second hydraulic cylinder operation, make the hydraulic stem of the second hydraulic cylinder drive the sliding block with
And grinding wheel upward sliding, until controlling the second hydraulic cylinder after the grinding wheel and outer surface of metal pipe offset and stopping fortune
Row, and control first motor and second motor rotation simultaneously can pass through described the after first motor rotation
Second tooth roller described in three teeth wheel drives drives second steering axes, can be by the after second steering axes
Two driving wheels drive first driving wheel and first steering axes, can pass through institute after first steering axes
It states outer gear ring described in third teeth wheel drive and drives the steering ring and metal tube rotation, at the same time, described first turns to
The screw rod can be driven to rotate after axis rotation, the slide can be driven to slide to the right after the screw rod rotation, and described second
The grinding wheel can be driven to carry out sanding operation to metal tube after motor rotation, when the slide right end face and the sliding chamber are right
When side inner wall offsets, the touch controller is triggered, and first motor rotates backward, and the reciprocal polishing behaviour in left and right thus can be realized
Make, to be greatly improved grinding efficiency and grinding effect；
Apparatus of the present invention structure is simple, and high degree of automation is, it can be achieved that grip and rotate polishing one to metal tube
Formula operation, can greatly reduce labor intensity, improve grinding efficiency and grinding effect.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 is a kind of overall structure diagram of metal surface treatment process of the invention.
Fig. 2 is the structural schematic diagram of arrow direction in Fig. 1.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive spy
Other than sign and/or step, it can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
State, can it is equivalent by other or have similar purpose alternative features replaced.That is, unless specifically stated, each feature is
An example in a series of equivalent or similar characteristics.
As shown in Figs. 1-2, a kind of metal surface treatment process of apparatus of the present invention, including pedestal 100, the pedestal 100
Bilateral symmetry is equipped with first and installs slot 101 in top end surface, and described first installs and be fixed with installing of stretching upwards in slot 101
Frame 200, described install are equipped with the first steering slot 201, are rotatably pacified in the first steering slot 201 by bearing in frame 200
Equipped with steering ring 202, it is fixed with outer gear ring 203 in 202 outer circle of steering ring, is equipped with left and right in the steering ring 202 and passes through
The accommodating chamber 204 worn is symmetrically arranged in about 204 end wall of accommodating chamber and installs seat 212, it is described install be equipped in seat 212 it is logical
Mouth penetrating slot 211 inwardly is fixed with first hydraulic cylinder 210, the first hydraulic cylinder in penetrating 211 inward bottom wall of slot
It is fixed with to protrude into the accommodating chamber 204 on 210 hydraulic stem and installs plate 206, it is described to install 212 front and rear sides end face of seat
It is symmetrically arranged with fixed block 213, is respectively articulated in former and later two described fixed blocks 213 and two group of first articulated jib 215 is installed, it is described
First articulated jib 215 is hingedly equipped with clamping plate 216 far from one end of the fixed block 213, described to install 206 front and rear sides end of plate
Be symmetrically arranged in face port outwardly second install slot 205, described second installs rotation in slot 205, and to be fitted with second hinged
Arm 214, first articulated jib 215 of second articulated jib 214 far from described one end for installing plate 206 and inside is hinged,
It is installed described in left and right two and is equipped with the cunning chamber that left and right is stretched and port is upward in 100 top end surface of the pedestal between frame 200
106, slide 107 is smoothly installed in the sliding chamber 106, bottom is equipped with the perforative screw hole 108 in left and right, institute in the slide 107
It states to be threadedly engaged in screw hole 108 and screw rod 109 is installed, be symmetrically arranged in sliding 106 left and right sides end wall of chamber and to stretch down
Third installs slot 102, and the third installs rotation in slot 102 and is fitted with the first steering shaft 208, left and right two described first
208 inner end of steering shaft is protruded into be fixedly connected in the sliding chamber 106 and respectively with 109 left and right ends of screw rod, and described first
It turns to 201 inner bottom wall intercommunication of slot and is provided with the second steering slot 207, the one end of first steering shaft 208 far from the sliding chamber 106
It protrudes into the second steering slot 207 and is rotatably assorted with the second steering 207 inner wall of slot and connect, described second turns to slot
The first tooth roller 209 being cooperatively connected with the outer gear ring 203 is fixed in first steering shaft 208 in 207, it is described
Third is installed and is fixed with the first driving wheel 104 in first steering shaft 208 in slot 102.
Valuably or illustratively, wherein be equipped with third in the pedestal 100 of sliding 106 lower section of chamber and turn to slot
120, two thirds in left and right install second turn for being rotatably assorted and being equipped with through third steering slot 120 between slot 102
To axis 117, the third turns to and is fixed with the second tooth roller 118 in second steering shaft 117 in slot 120, and described the
Be fixed with the first motor 121 in three steering 120 right side inner walls of slot, 121 left end face of the first motor be connected by power with
The third tooth roller 119 that second tooth roller 118 is cooperatively connected, the third install second steering in slot 102
It is fixed with the second driving wheel 105 on axis 117, passes through transmission between second driving wheel 105 and first driving wheel 104
The transmission of band 103 is cooperatively connected.
Valuably or illustratively, wherein the sliding slot 110 for still also having port upward in the slide 107, the sliding slot
Sliding block 111 is smoothly installed, 110 inner bottom wall of sliding slot is fixed with second hydraulic cylinder 116, the second hydraulic cylinder in 110
116 hydraulic stem is fixedly connected with 111 bottom end face of sliding block, is fixed with the second horse in 111 top end surface of sliding block
Up to 112, grinding wheel 113 has been connected by power at the top of second motor 112.
Valuably or illustratively, wherein be symmetrically arranged with guide runner 114, the slide guide in 110 left hand end wall of sliding slot
The slider guide 115 being fixedly connected with the sliding block 111 is smoothly installed in slot 114.
Valuably or illustratively, wherein 216 inner side end of clamping plate is equipped with clip tooth 217.
Valuably or illustratively, wherein be equipped in the sliding 106 right side end wall of chamber and be electrically connected with first motor 121
Touch controller 122, the touch controller 122 rotates backward to control first motor 121.
Apparatus of the present invention when in use, control two first hydraulic cylinders 210 up and down and run simultaneously, make two institutes up and down
The hydraulic stem for stating first hydraulic cylinder 210, which drives, installs 206 relative motion of plate described in two up and down, makes second articulated jib 214
It is in a horizontal state with the plate 206 of installing, clamping plate 216 described in two groups of front and back is located remotely from each other at this time, then by metal tube both ends point
Do not intert in two accommodating chambers 204 in left and right, the hydraulic stem of two first hydraulic cylinders 210 drives above and below control at this time
Plate 206 is installed described in upper and lower two to be located remotely from each other, at this time under the drive for installing plate 206,214 band of the second articulated jib
First articulated jib 215 and the inside Slideslip of the clamping plate 216 are moved, so as to grip to metal tube both ends；
It after gripping, controls the second hydraulic cylinder 116 and runs, the hydraulic stem of the second hydraulic cylinder 116 is made to drive the sliding block
111 and 113 upward sliding of grinding wheel, until controlling second liquid after the grinding wheel 113 offsets with outer surface of metal pipe
Cylinder pressure 116 is out of service, and controls first motor 121 and second motor 112 rotation, first motor simultaneously
Second tooth roller 118 can be driven to drive 117 turns of second steering shaft by the third tooth roller 119 after 121 rotations
Dynamic, second steering shaft 117 can drive first driving wheel 104 and described the by the second driving wheel 105 after rotating
The rotation of one steering shaft 208, first steering shaft 208 can drive the outer gear ring by the third tooth roller 209 after rotating
203 drive the steering ring 202 and metal tube rotation, and at the same time, first steering shaft 208 can drive described after rotating
Screw rod 109 rotates, and the screw rod 109 can drive the slide 107 to slide to the right after rotating, and at 112 turns of second motor
The grinding wheel 113 can be driven to carry out sanding operation to metal tube after dynamic, when 107 right end face of slide and the sliding chamber
When 106 right side inner walls offset, the touch controller 122 is triggered, and first motor 121 rotates backward, and a left side thus can be realized
Right reciprocal sanding operation.
The beneficial effects of the present invention are:
Apparatus of the present invention when in use, control two first hydraulic cylinders up and down and run simultaneously, make two described first up and down
The hydraulic stem of hydraulic cylinder, which drives, installs plate relative motion described in two up and down, makes second articulated jib and the plate of installing in water
Level state, clamping plate described in two groups of front and back is located remotely from each other at this time, and then metal tube both ends are respectively interposed into two appearances in left and right
It receives in chamber, installs plate described in two above and below the hydraulic stem drive of two first hydraulic cylinders above and below control at this time and be located remotely from each other,
At this time under the drive for installing plate, second articulated jib drives first articulated jib and the clamping plate inwardly to break away
It is dynamic, so as to grip to metal tube both ends, so as to greatly reduce labor intensity, improve simplicity when fixed operation
Property；
After gripping, control second hydraulic cylinder operation, make the hydraulic stem of the second hydraulic cylinder drive the sliding block with
And grinding wheel upward sliding, until controlling the second hydraulic cylinder after the grinding wheel and outer surface of metal pipe offset and stopping fortune
Row, and control first motor and second motor rotation simultaneously can pass through described the after first motor rotation
Second tooth roller described in three teeth wheel drives drives second steering axes, can be by the after second steering axes
Two driving wheels drive first driving wheel and first steering axes, can pass through institute after first steering axes
It states outer gear ring described in third teeth wheel drive and drives the steering ring and metal tube rotation, at the same time, described first turns to
The screw rod can be driven to rotate after axis rotation, the slide can be driven to slide to the right after the screw rod rotation, and described second
The grinding wheel can be driven to carry out sanding operation to metal tube after motor rotation, when the slide right end face and the sliding chamber are right
When side inner wall offsets, the touch controller is triggered, and first motor rotates backward, and the reciprocal polishing behaviour in left and right thus can be realized
Make, to be greatly improved grinding efficiency and grinding effect；
Apparatus of the present invention structure is simple, and high degree of automation is, it can be achieved that grip and rotate polishing one to metal tube
Formula operation, can greatly reduce labor intensity, improve grinding efficiency and grinding effect.
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, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (6)
1. a kind of metal surface treatment process, including pedestal, it is characterised in that: bilateral symmetry is equipped in the pedestal top end surface
First installs slot, and described first installs the frame of installing for being fixed in slot and stretching upwards, and described install is equipped with the first steering in frame
Slot is rotatably equipped with steering ring by bearing in the first steering slot, is fixed with external tooth in the steering ring outer circle
It encloses, the perforative accommodating chamber in left and right is equipped in the steering ring, is symmetrically arranged in end wall above and below the accommodating chamber and installs seat, the peace
It is equipped with the penetrating slot of port inwardly in choosing a place to give a banquet, is fixed with first hydraulic cylinder, first liquid in the penetrating slot inward bottom wall
The plate of installing protruded into the accommodating chamber is fixed on the hydraulic stem of cylinder pressure, a front and rear sides end surface symmetric of installing is equipped with
Fixed block is respectively articulated in former and later two described fixed blocks and is equipped with two group of first articulated jib, and first articulated jib is far from institute
The one end for stating fixed block is hingedly equipped with clamping plate, and described install is symmetrically arranged with the second peace of port outwardly in the end face of plate front and rear sides
If slot, described second, which installs rotation in slot, is fitted with the second articulated jib, and second articulated jib installs plate far from described
First articulated jib of one end and inside is hinged, installs described in left and right two and is equipped in the pedestal top end surface between frame
Left and right stretching, extension and the upward cunning chamber of port are smoothly equipped with slide in the sliding chamber, and bottom is equipped with left and right and runs through in the slide
Screw hole, be threadedly engaged in the screw hole and screw rod be installed, be symmetrically arranged at left and right sides of the sliding chamber and to stretch down in end wall
Third installs slot, and the third, which is installed to rotate in slot, is fitted with the first steering shaft, in two first steering shafts in left and right
Side is protruded into be fixedly connected in the sliding chamber and respectively with the screw rod left and right ends, and the first steering slot inner bottom wall intercommunication is set
It is equipped with the second steering slot, first steering shaft protrudes into described second far from one end of the sliding chamber and turns in slot and with described the
Two steering slot inner walls are rotatably assorted connection, and described second turns to and be fixed with and the external tooth in first steering shaft in slot
The first tooth roller being cooperatively connected is enclosed, the third is installed and is fixed with the first driving wheel in first steering shaft in slot.
2. a kind of metal surface treatment process according to claim 1, it is characterised in that: the seat below the sliding chamber
It is equipped with third in body and turns to slot, two thirds in left and right, which are installed to be rotatably assorted to be equipped between slot, turns to slot through the third
The second steering shaft, the third, which turns to, is fixed with the second tooth roller in second steering shaft in slot, the third turns
It is fixed with the first motor in inner wall on the right side of to slot, the first motor left end face has been connected by power and second tooth roller
The third tooth roller of mating connection, the third are installed and are fixed with the second driving wheel in second steering shaft in slot,
It is cooperatively connected between second driving wheel and first driving wheel by transmission V belt translation.
3. a kind of metal surface treatment process according to claim 1, it is characterised in that: still also have in the slide logical
Mouthful upward sliding slot, is smoothly equipped with sliding block in the sliding slot, and the sliding slot inner bottom wall is fixed with second hydraulic cylinder, and described the
The hydraulic stem of two hydraulic cylinders is fixedly connected with the slider bottom end face, is fixed with the second horse in the slider top end face
It reaches, has been connected by power grinding wheel at the top of second motor.
4. a kind of metal surface treatment process according to claim 1, it is characterised in that: right in the sliding slot left hand end wall
Claim to be equipped with guide runner, the slider guide being fixedly connected with the sliding block is smoothly installed in the guide runner.
5. a kind of metal surface treatment process according to claim 1, it is characterised in that: the clamping plate inner side end is equipped with
Clip tooth.
6. a kind of metal surface treatment process according to claim 1, it is characterised in that: set in end wall on the right side of the sliding chamber
There is the touch controller being electrically connected with first motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806593.9A CN108942434A (en) | 2018-07-20 | 2018-07-20 | A kind of metal surface treatment process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810806593.9A CN108942434A (en) | 2018-07-20 | 2018-07-20 | A kind of metal surface treatment process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108942434A true CN108942434A (en) | 2018-12-07 |
Family
ID=64495819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810806593.9A Withdrawn CN108942434A (en) | 2018-07-20 | 2018-07-20 | A kind of metal surface treatment process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108942434A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203831111U (en) * | 2014-05-14 | 2014-09-17 | 深圳市纳瑞科技有限公司 | Cylinder clamping structure |
| CN204954425U (en) * | 2015-08-04 | 2016-01-13 | 周赞龙 | Steel tube machining centre gripping is with novel clamping head structure |
| CN107498405A (en) * | 2017-08-23 | 2017-12-22 | 张建钧 | A kind of Roller Surface of Cold Rolling Mill correcting device |
| CN207223431U (en) * | 2017-05-22 | 2018-04-13 | 东莞市精纯模具塑胶有限公司 | A kind of tapping clamp of CNC milling machine |
| CN207289655U (en) * | 2017-08-23 | 2018-05-01 | 东莞市腾晟五金制品有限公司 | A kind of Roller Surface of Cold Rolling Mill correcting device |
-
2018
- 2018-07-20 CN CN201810806593.9A patent/CN108942434A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203831111U (en) * | 2014-05-14 | 2014-09-17 | 深圳市纳瑞科技有限公司 | Cylinder clamping structure |
| CN204954425U (en) * | 2015-08-04 | 2016-01-13 | 周赞龙 | Steel tube machining centre gripping is with novel clamping head structure |
| CN207223431U (en) * | 2017-05-22 | 2018-04-13 | 东莞市精纯模具塑胶有限公司 | A kind of tapping clamp of CNC milling machine |
| CN107498405A (en) * | 2017-08-23 | 2017-12-22 | 张建钧 | A kind of Roller Surface of Cold Rolling Mill correcting device |
| CN207289655U (en) * | 2017-08-23 | 2018-05-01 | 东莞市腾晟五金制品有限公司 | A kind of Roller Surface of Cold Rolling Mill correcting device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181207 |