CN112757125A - Otter board burr grinding device - Google Patents
Otter board burr grinding device Download PDFInfo
- Publication number
- CN112757125A CN112757125A CN202011629134.1A CN202011629134A CN112757125A CN 112757125 A CN112757125 A CN 112757125A CN 202011629134 A CN202011629134 A CN 202011629134A CN 112757125 A CN112757125 A CN 112757125A
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- CN
- China
- Prior art keywords
- transmission shaft
- motor
- shell
- dwang
- branch
- 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
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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
- 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
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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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/005—Auxiliary devices used in connection with portable grinding machines, e.g. holders
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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
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The application discloses a screen board burr polishing device in the technical field of polishing devices, which comprises a power mechanism and a polishing mechanism, wherein the power mechanism comprises a shell, a motor is fixedly connected in the shell, an output shaft of the motor penetrates out of the shell and is positioned outside the shell, and a storage battery for driving the motor to run is fixedly connected in the shell; grinding machanism includes the transmission shaft, the coaxial fixed connection of output shaft of transmission shaft and motor, the one end that the motor was kept away from to the transmission shaft is connected with many dwangs, and many dwangs encircle to be established on the transmission shaft, the dull polish layer has all been coated on the surface of every dwang, transmission shaft one end is kept away from to every dwang all rotates and is connected with branch, the one end rotation that the dwang was kept away from to many branches is connected with same slip ring, the slip ring slides and cup joints on the transmission shaft, fixedly connected with shell fragment on the transmission shaft, the one end. This anticipate and provide one kind and can polish the grinding device in otter board hole again to polishing otter board surface to improve the efficiency of polishing, reduce the cost of labor.
Description
Technical Field
The invention relates to the technical field of polishing devices, in particular to a screen plate burr polishing device.
Background
The net plate is formed by punching, shearing, stretching or punching steel plates made of various materials, and the surface of the net plate is provided with a hole type metal plate. Need polish to the surface and the hole of otter board in the production process of otter board, when polishing, use grinding device to polish earlier the deburring on the surface of otter board usually, then use the abrasive bar through the manual work to stretch into and polish by hand in the hole, with the burr in the hole of wearing off, but this kind of mode of polishing has just resulted in the speed of production of otter board to slow down, and then influence the production efficiency of otter board, simultaneously because the hole is more on the otter board, the manpower that need consume when deburring is more, not only waste time and energy, and increased the cost of labor. Therefore, there is a need for a polishing device capable of polishing both the surface and the holes of the screen plate, so as to improve the polishing efficiency and reduce the labor cost.
Disclosure of Invention
The invention aims to provide a polishing device which can polish the surface of a screen plate and the holes of the screen plate so as to improve the polishing efficiency and reduce the labor cost.
In order to solve the technical problems, the invention provides the following technical scheme: a screen board burr polishing device comprises a power mechanism and a polishing mechanism, wherein the power mechanism comprises a shell, a motor is fixedly connected in the shell, an output shaft of the motor penetrates out of the shell and is positioned outside the shell, and a storage battery for driving the motor to run is fixedly connected in the shell; grinding machanism includes the transmission shaft, the coaxial fixed connection of output shaft of transmission shaft and motor, the one end that the motor was kept away from to the transmission shaft rotates and is connected with many dwangs, and many dwangs encircle to be established on the transmission shaft, every the dull polish layer has all been scribbled on the surface of dwang, and transmission shaft one end is kept away from to every dwang all rotates and is connected with branch, many the one end that the dwang was kept away from to branch is rotated and is connected with same slip ring, the slip ring slides and cup joints on the transmission shaft, fixedly connected with shell fragment on the transmission shaft, the one end slope.
The working principle of the invention is as follows: during the use, the direction towards the transmission shaft tip promotes the slip ring, because the slip ring slides and cup joints on the transmission shaft, many dwangs rotate to be connected on the slip ring, the one end that the slip ring was kept away from to the dwang rotates to be connected on the transmission shaft, the slip ring drives many spinal branch simultaneous upward shifting when promoting the slip ring, promote the dwang during branch upward shifting around its rotation junction rotation with the transmission shaft, when slip ring and shell fragment contact, the shell fragment receives the extrusion of slip ring inner wall and then laminates with the transmission shaft, after the slip ring surpassed the shell fragment, the shell fragment resumes the tilt state under the elastic force effect, form and block the slip ring, prevent its lapse, this moment branch promotes the dwang and rotates to perpendicular with the transmission shaft. Then the motor is started, the motor drives the transmission shaft to rotate when in operation, the transmission shaft drives a plurality of rotating rods vertical to the transmission shaft to rotate by taking the transmission shaft as a circle center, the rotating rods are contacted with the surface of the screen plate at the moment, and the surface of the screen plate can be polished by the frosted layer on the surface of the rotating rods. When the hole of otter board is polished to needs, the operation of stop motor, then pinch the shell fragment and make its and transmission shaft laminating, then stimulate the slip ring towards the motor direction, it moves down to stimulate branch when the slip ring removes, the dwang of pulling rotates around its rotation junction with the transmission shaft when branch moves down, until the surface laminating of branch and transmission shaft, a plurality of branches enclose the cylindrical post of polishing of formation on the surface of transmission shaft this moment, then will polish in the post inserts the hole, the starter motor, the post rotation of will driving when the motor operation will polish, polish the hole.
The invention has the beneficial effects that: this scheme is through promoting the slip ring when needs are polished to the surface of otter board, and then drives branch and support the bull stick, makes many branches simultaneously perpendicular with the transmission shaft, forms a plane, and the motor operation is polished on a large scale with regard to the rotation of accessible dwang to the surface of otter board this moment. When the hole of otter board is polished to needs, through the pulling slip ring again, through slip ring pulling branch, and then through branch pulling dwang, make the dwang rotate and form the columnar post of polishing with the transmission shaft laminating, then will polish the post and insert the hole of otter board and just can polish in the hole. Not only need not change grinding device when polishing, then no longer need the manual work to use the abrasive band through this device moreover, polish by hand, not only reduced intensity of labour, accelerated moreover and polished efficiency.
Further, the rotating shaft is hexagonal prism-shaped, and the ring hole in the sliding ring is hexagonal matched with the hexagonal prism. When the motor rotates, the rotation through the transmission shaft can drive the slip ring to rotate, and then the slip ring passes through branch and drives the dwang and rotate, just so can be through transmission shaft and branch simultaneously to the both ends application of force of dwang, stability when improving the dwang and rotating.
Further, be equipped with the cavity in the transmission shaft, be equipped with on the transmission shaft and dodge the hole, dodge the hole and be located between shell fragment and the cavity, just dodge the hole with the cavity intercommunication, swing joint has the backup pad in the cavity, and the top of backup pad passes and dodges hole and shell fragment fixed connection. The elastic sheet is reinforced through the supporting plate, and extrusion deformation of the elastic sheet is avoided.
Further, fixedly connected with stopper on the transmission shaft, the stopper is located the one end that the motor was kept away from to the transmission shaft. The limit block limits the sliding position of the sliding ring, and the excessive movement of the sliding ring is avoided.
Further, the casing includes supporting part and handle, motor and battery setting are in the supporting part, handle fixed connection is at the lower surface of supporting part. The purpose is to facilitate taking and operation through the arrangement.
Further, a jog switch is arranged on the handle and used for controlling starting and stopping of the motor. The purpose is to increase the safety of the polishing device through the arrangement, and when the inching switch is not pressed all the time, the motor cannot run.
Further, the motor is a servo motor. The motor can be immediately stopped when the storage battery of the motor is stopped to be disconnected through the arrangement, so that the safety during use is improved, and the possible accidental injury caused by continuous rotation after the motor is turned off is avoided.
Further, many the one end that is close to branch on the dwang is equipped with the recess that is used for holding branch, branch rotates to be connected in the recess. The purpose is, when the dwang hugs closely and forms the column on the transmission shaft, branch can be accomodate in the groove, avoids the dwang to receive the sheltering from of branch and forms coniform.
Drawings
FIG. 1 is a schematic structural view of a screen plate burr polishing device according to the present invention;
FIG. 2 is a schematic view of a screen plate burr polishing device according to the present invention in a state of polishing holes.
Detailed Description
The following is further detailed by way of specific embodiments:
reference numerals in the drawings of the specification include: inching switch 1, handle 2, supporting part 3, storage battery 4, motor 5, output shaft 6, transmission shaft 7, cavity 8, supporting plate 9, shell fragment 10, slip ring 11, branch 12, recess 13, dwang 14.
The embodiment is substantially as shown in figures 1 and 2:
the utility model provides a otter board burr grinding device, including power unit and grinding machanism, power unit includes the casing, fixedly connected with motor 5 (servo motor) in the casing, output shaft 6 of motor 5 wears out the casing and is located outside the casing, the battery 4 of 5 operation of fixedly connected with driving motor in the casing, the casing includes supporting part 3 and handle 2, motor 5 sets up in supporting part 3 with battery 4, 2 fixed connection of handle are at the lower surface of supporting part 3, be provided with inching switch 1 on handle 2, inching switch 1 establishes ties with motor 5. The polishing mechanism comprises a hexagonal prism-shaped transmission shaft 7, the transmission shaft 7 is coaxially and fixedly connected with an output shaft 6 of the motor 5, one end of the transmission shaft 7, which is far away from the motor 5, is rotatably connected with four rotating rods 14, the four rotating rods 14 are annularly arranged on the transmission shaft 7, the surface of each rotating rod 14 is coated with a polishing layer, one end of each rotating rod 14, which is far away from the transmission shaft 7, is rotatably connected with a supporting rod 12, one ends of the four rotating rods 14, which are close to the supporting rods 12, are provided with grooves 13 for accommodating the supporting rods 12, the supporting rods 12 are rotatably connected in the grooves 13, one ends of the four supporting rods 12, which are far away from the rotating rods 14, are rotatably connected with the same sliding ring 11, the sliding ring 11 is slidably sleeved on the transmission shaft 7, the transmission shaft 7 is fixedly connected with elastic sheets 10, the elastic sheets 10 incline towards one, and dodge hole and cavity 8 intercommunication, swing joint has backup pad 9 in the cavity 8, and the top of backup pad 9 passes dodge hole and shell fragment 10 fixed connection, and the left end fixed connection of transmission shaft 7 has the stopper.
The specific implementation process is as follows:
during the use, promote slip ring 11 towards the direction of transmission shaft 7 tip, because slip ring 11 slip cup joints on transmission shaft 7, four dwang 14 rotate to be connected on slip ring 11, dwang 14 is kept away from the one end of slip ring 11 and is rotated and connect on transmission shaft 7, slip ring 11 drives four spinal branch poles 12 and upwards moves simultaneously when promoting slip ring 11, promote dwang 14 to rotate around its rotation junction with transmission shaft 7 during branch 12 rebound, when slip ring 11 and shell fragment 10 contact, shell fragment 10 receives the extrusion of slip ring 11 inner wall and then laminates with transmission shaft 7, after slip ring 11 surpasses shell fragment 10, shell fragment 10 resumes the tilt state under the elastic force effect, form to slip ring 11 and block, prevent its backshifting, branch 12 promotes the dwang 14 and rotates to being perpendicular with transmission shaft 7 this moment. Then the motor 5 is started, the motor 5 drives the transmission shaft 7 to rotate when in operation, the transmission shaft 7 drives four rotating rods 14 vertical to the transmission shaft 7 to rotate by taking the transmission shaft 7 as a circle center when in rotation, at the moment, the rotating rods 14 are contacted with the surface of the screen plate, and the surface of the screen plate can be polished by the frosted layer on the surface of the rotating rods 14. When the hole of otter board is polished to needs, stop motor 5's operation, then pinch shell fragment 10 and make it laminate with transmission shaft 7, then stimulate slip ring 11 towards motor 5 direction, stimulate branch 12 when slip ring 11 removes and move down, the dwang 14 of pulling rotates around its rotation junction with transmission shaft 7 when branch 12 moves down, until the surface laminating of branch 12 and transmission shaft 7, a plurality of branches 12 enclose the cylindrical post of polishing in the surface formation of transmission shaft 7 this moment, stopper and shell fragment 10 all are in the clearance between dwang 14 and dwang 14 this moment, then insert the post of polishing in the hole, start motor 5, motor 5 will drive the post of polishing rotation when operation, the hole is polished.
Claims (8)
1. A screen board burr polishing device comprises a power mechanism and a polishing mechanism, wherein the power mechanism comprises a shell, a motor is fixedly connected in the shell, an output shaft of the motor penetrates out of the shell and is positioned outside the shell, and a storage battery for driving the motor to run is fixedly connected in the shell; the method is characterized in that: grinding machanism includes the transmission shaft, the coaxial fixed connection of output shaft of transmission shaft and motor, the one end that the motor was kept away from to the transmission shaft rotates and is connected with many dwangs, and many dwangs encircle to be established on the transmission shaft, every the dull polish layer has all been scribbled on the surface of dwang, and transmission shaft one end is kept away from to every dwang all rotates and is connected with branch, many the one end that the dwang was kept away from to branch is rotated and is connected with same slip ring, the slip ring slides and cup joints on the transmission shaft, fixedly connected with shell fragment on the transmission shaft, the one end slope.
2. The screen board burr grinding device according to claim 1, characterized in that: the rotating shaft is hexagonal prism-shaped, and the ring hole in the sliding ring is hexagonal matched with the hexagonal prism.
3. The screen board burr grinding device according to claim 2, characterized in that: the transmission shaft is internally provided with a cavity, the transmission shaft is provided with a avoiding hole, the avoiding hole is positioned between the elastic sheet and the cavity, the avoiding hole is communicated with the cavity, a supporting plate is movably connected in the cavity, and the top end of the supporting plate penetrates through the avoiding hole and is fixedly connected with the elastic sheet.
4. The screen board burr grinding device according to claim 3, characterized in that: fixedly connected with stopper on the transmission shaft, the stopper is located the one end that the motor was kept away from to the transmission shaft.
5. The screen board burr grinding device according to claim 4, characterized in that: the casing includes supporting part and handle, motor and battery setting are in the supporting part, handle fixed connection is at the lower surface of supporting part.
6. The screen board burr grinding device according to claim 5, characterized in that: the handle is provided with a jog switch which is used for controlling starting and stopping of the motor.
7. The screen board burr grinding device of claim 6, wherein: the motor is a servo motor.
8. The screen board burr grinding device according to claim 7, characterized in that: many the one end that is close to branch on the dwang is equipped with the recess that is used for holding branch, branch rotates to be connected in the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629134.1A CN112757125A (en) | 2020-12-31 | 2020-12-31 | Otter board burr grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011629134.1A CN112757125A (en) | 2020-12-31 | 2020-12-31 | Otter board burr grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112757125A true CN112757125A (en) | 2021-05-07 |
Family
ID=75699459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011629134.1A Pending CN112757125A (en) | 2020-12-31 | 2020-12-31 | Otter board burr grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112757125A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU42467U1 (en) * | 2004-07-28 | 2004-12-10 | Томский политехнический университет | GRINDING NOZZLE |
| CN110253402A (en) * | 2019-07-27 | 2019-09-20 | 陈烁 | The polishing rust-removal device of long range round tube handware inner wall |
| CN110370142A (en) * | 2019-07-12 | 2019-10-25 | 焦新建 | A kind of hydraulic engineering pipeline derusting device |
| CN209644223U (en) * | 2019-01-28 | 2019-11-19 | 河北工业职业技术学院 | Electric toilet seat brush |
| CN110936259A (en) * | 2019-12-27 | 2020-03-31 | 刘科毓 | Complex workpiece polishing device |
| CN110977707A (en) * | 2020-01-05 | 2020-04-10 | 储小英 | Automobile coating equipment |
| CN110977705A (en) * | 2019-12-09 | 2020-04-10 | 芜湖鼎恒材料技术有限公司 | Inner hole polishing treatment equipment after repairing engine cylinder cover |
| CN210756859U (en) * | 2019-10-18 | 2020-06-16 | 新昌县天拓机械有限公司 | Deburring mechanism for expanding inner-supporting type bearing blank center hole |
| CN212044065U (en) * | 2020-04-26 | 2020-12-01 | 太仓荣邦金属制品有限公司 | Get rid of aluminum alloy die-casting burr device fast |
-
2020
- 2020-12-31 CN CN202011629134.1A patent/CN112757125A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU42467U1 (en) * | 2004-07-28 | 2004-12-10 | Томский политехнический университет | GRINDING NOZZLE |
| CN209644223U (en) * | 2019-01-28 | 2019-11-19 | 河北工业职业技术学院 | Electric toilet seat brush |
| CN110370142A (en) * | 2019-07-12 | 2019-10-25 | 焦新建 | A kind of hydraulic engineering pipeline derusting device |
| CN110253402A (en) * | 2019-07-27 | 2019-09-20 | 陈烁 | The polishing rust-removal device of long range round tube handware inner wall |
| CN210756859U (en) * | 2019-10-18 | 2020-06-16 | 新昌县天拓机械有限公司 | Deburring mechanism for expanding inner-supporting type bearing blank center hole |
| CN110977705A (en) * | 2019-12-09 | 2020-04-10 | 芜湖鼎恒材料技术有限公司 | Inner hole polishing treatment equipment after repairing engine cylinder cover |
| CN110936259A (en) * | 2019-12-27 | 2020-03-31 | 刘科毓 | Complex workpiece polishing device |
| CN110977707A (en) * | 2020-01-05 | 2020-04-10 | 储小英 | Automobile coating equipment |
| CN212044065U (en) * | 2020-04-26 | 2020-12-01 | 太仓荣邦金属制品有限公司 | Get rid of aluminum alloy die-casting burr device fast |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220221 Address after: 315000 Dongjiao Road, xinliangting Industrial Zone, Daxu Town, Xiangshan County, Ningbo City, Zhejiang Province Applicant after: Ningbo Xinji Machinery Technology Co.,Ltd. Address before: 315705 No.8, Dongjiao Road, xinliangting Industrial Zone, Daxu Town, Xiangshan County, Ningbo City, Zhejiang Province Applicant before: XIANGSHAN XINJI MACHINERY FACTORY |
|
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210507 |