CN210909387U - Silicon carbide rod grinding device with protection device - Google Patents
Silicon carbide rod grinding device with protection device Download PDFInfo
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- CN210909387U CN210909387U CN201921373555.5U CN201921373555U CN210909387U CN 210909387 U CN210909387 U CN 210909387U CN 201921373555 U CN201921373555 U CN 201921373555U CN 210909387 U CN210909387 U CN 210909387U
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- clamping block
- silicon carbide
- groove
- rod
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- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The utility model discloses a silicon carbide rod polishing device with a protective device, which comprises a support frame, a movable platform, a polishing groove, a fixing device and a collecting device, the movable table is arranged at the left end of the support frame through a slide rod and a screw rod which are arranged on the support frame, the fixing device is composed of a fixed clamping block fixed at the right end of the supporting frame and a movable clamping block which is connected and arranged on the supporting frame through a hydraulic cylinder and corresponds to the fixed clamping block, the upper side of the fixed clamping block is provided with a clamping groove facing the movable clamping block, the utility model has simple structure on the whole, the clamping force received by the silicon carbide rod can be checked in real time through the pressure sensor, the polishing amount of the silicon carbide rod is effectively controlled by controlling the feeding amount of the movable table, silicon carbide fragments can be collected and reused, the rotating part and the silicon carbide rod are protected, the operator is effectively prevented from being accidentally injured, and the silicon carbide rod has the advantage of high use value.
Description
Technical Field
The utility model belongs to the technical field of the elema processing equipment, a grinding device is related to, especially a elema grinding device with protector.
Background
At present, the silicon carbide rod is colorless cubic or hexagonal crystal, and is blue black when the surface is oxidized or contains impurities. The silicon carbide rod has a three-dimensional structure composed of silicon atoms and carbon atoms, each atom being surrounded by the other four atoms. The silicon carbide rod has multiple variants, the structure of the silicon carbide rod is mostly diamond, sphalerite and fibrous mineral lattices, the demand of the silicon carbide rod has a high index under the existing market situation, and because the silicon carbide rod has the characteristic of hardness and brittleness in the processing process of the silicon carbide rod, a workpiece is often required to be fixed firstly in the processing process, so that the workpiece can obtain the correct position relative to a machine tool and a cutter, and then the workpiece is processed.
Fixing device's among the current elema grinding device steadiness is relatively poor, operate very complicacy, when pressing from both sides tight elema, the difficult clamp tightly of undersize hard, produce the elema in the course of working and beat or rotate easily, when too big hard, the elema is broken by the clamp very easily, produce the error easily with man-hour, work efficiency is low, it is not easy to control to polish and remove in-process unstability, directly promote the elema or when polishing the groove and contact, the input to the elema is difficult to control, the piece polluted environment that the elema produced of polishing simultaneously, extravagant raw materials, and because the motor drives connecting rod and the high-speed rotation of polishing groove, very easily touch the rotating member by mistake in staff operation process, cause the damage, current grinding device does not have protector mostly.
Disclosure of Invention
An object of the utility model is to provide a elema grinding device with protector, moreover, the steam generator is simple in structure, high durability and convenient use is swift, can look over the clamping-force that the elema received in real time through pressure sensor, effectively guarantee the atress scope of elema, avoid the elema to rotate or be pressed from both sides the bits of broken glass, the volume of polishing of the volume effective control elema through controlling the activity platform, and the operation efficiency is improved, can collect the silicon carbide piece and recycle, the pairing rotation part protects with the elema, effectively avoid accidental injury operating personnel, and high use value is possessed.
The purpose of the utility model is realized like this: a silicon carbide rod polishing device with a protection device comprises a support frame, a movable table, a polishing groove, a fixing device and a collecting device, wherein the movable table is arranged at the left end of the support frame through a slide rod and a screw rod which are arranged on the support frame, the fixing device is composed of a fixed clamping block which is fixed at the right end of the support frame and a movable clamping block which is connected with the support frame through a hydraulic cylinder and corresponds to the fixed clamping block, a clamping groove facing the movable clamping block is arranged at the upper side of the fixed clamping block, a baffle plate which corresponds to the clamping groove is fixedly arranged at the upper side of the movable clamping block, a motor is fixed at the left end of the movable table, the polishing groove is fixed on the movable table through a connecting rod and a bearing which is sleeved on the connecting rod, a rotating shaft of the motor is connected with the connecting rod through a coupler, the polishing groove corresponds to the position of the fixing device, and the polishing groove, the upper sides of the motor and the connecting rod are provided with arc-shaped protective covers fixed on the movable table.
The baffle is one of a PMMA plate, a PS plate and a PC plate.
The opposite surfaces of the fixed clamping block and the movable clamping block are both concave cambered surfaces.
The fixed clamping block and the movable clamping block are provided with protective pads on the concave cambered surfaces, and pressure sensors are arranged between the protective pads and the concave cambered surfaces.
The collecting device consists of an annular collecting cover arranged around the grinding groove, a collecting groove connected with the collecting cover through a pipeline and an exhaust fan for sucking air in the collecting groove.
The collecting tank is internally provided with a filter bag, and the collecting tank and the exhaust fan are fixedly arranged in the middle of the support frame.
The left end of the screw rod is provided with a rotating handle.
The utility model discloses the beneficial effect who produces is: a silicon carbon rod polishing device with a protection device mainly comprises a support frame, a movable table, a polishing groove, a fixing device and a collecting device, wherein the movable table is arranged at the left end of the support frame through a slide rod and a screw rod which are arranged on the support frame, the movable table is limited through the slide rod and the screw rod so that the movable table can slide back and forth along the slide rod under the driving of the screw rod, a rotating handle is arranged at the left end of the screw rod, the rotating handle is used for effectively controlling the rotation of the screw rod, the fixing device comprises a fixed clamping block which is fixed at the right end of the support frame and a movable clamping block which is connected and arranged on the support frame through a hydraulic cylinder and corresponds to the fixed clamping block, the fixed clamping block is fixed, the structural strength is improved, the movable sliding block is fixed at the movable end of the hydraulic cylinder and moves on the support frame under the driving of the hydraulic cylinder, the silicon carbon rod, the concave cambered surface can effectively adapt to the shape of a silicon carbon rod, the contact area is increased, the pressure intensity on the silicon carbon rod is reduced, the protective pads are arranged on the concave cambered surfaces of the fixed clamping block and the movable clamping block, the silicon carbon rod is protected, the friction force is improved, the silicon carbon rod is placed to rotate, the pressure sensor is arranged between the protective pads and the concave cambered surface, the pressure on the silicon carbon rod is monitored in real time, the pressure value is displayed through a display screen connected with the pressure sensor, the silicon carbon rod is effectively prevented from being clamped by too-low pressure or damaged by too-high pressure, a clamping groove facing the movable clamping block is arranged on the upper side of the fixed clamping block, a baffle plate corresponding to the clamping groove is fixedly arranged on the upper side of the movable clamping block, the baffle plate is clamped into the clamping groove to protect the space above the silicon carbon rod and prevent the silicon carbon rod from splashing upwards, the baffle plate is one of a PMMA plate, a PS plate and a PC plate, the transparent plastic plate, the left end of the movable table is fixed with a motor, the polishing groove is fixed on the movable table through a connecting rod and a bearing sleeved on the connecting rod, the polishing groove is fixed to effectively avoid shaking of the polishing groove in the polishing process, a rotating shaft of the motor is connected with the connecting rod through a coupler to avoid influence of the motor on the polishing groove, the polishing groove corresponds to the fixing device in position and guarantee polishing effect, a collecting device for collecting polishing debris is arranged at the polishing groove and collects and recycles the silicon carbon rod debris generated by polishing, the collecting device is composed of an annular collecting cover arranged around the polishing groove, a collecting groove connected with the collecting cover through a pipeline and an exhaust fan for sucking air in the collecting groove, the silicon carbon rod debris generated by polishing the silicon carbon rod in the polishing groove is sucked and collected by the annular collecting cover arranged around the polishing groove, and diffusion pollution of the debris is avoided, the collecting vat is collected the storage, the air exhauster provides suction wind-force, be provided with the filter bag in the collecting vat, filter through the filter bag and stay the piece in the collecting vat, collecting vat and air exhauster fixed mounting are at the support frame middle part, fix collecting vat and air exhauster, motor and connecting rod upside are provided with the arc protection casing of fixing on the movable table, protect rotating part position and avoid causing the accidental injury to the operation personnel, the arc saves space, simple to operate is swift, be convenient for maintain the maintenance to equipment.
Generally, the utility model has the advantages of simple structure, convenient to use is swift, can look over the clamping-force that the elema received in real time through pressure sensor, effectively guarantee the atress scope of elema, avoid the elema to rotate or be pressed from both sides the bits of broken glass, the volume of polishing of the volume effective control elema through controlling the movable table, improve the operating efficiency, can collect the silicon carbide piece and recycle, pairing rotation part and elema protect, effectively avoid the accidental injury operation personnel, high use value has.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic top view of the present invention.
Fig. 3 is a schematic view of the structure of the right side of the present invention.
In the figure: 1. the grinding device comprises a support frame 2, a movable table 3, a grinding groove 4, a fixing device 5, a collecting device 6, a slide rod 7, a screw rod 8, a fixed clamping block 9, a hydraulic cylinder 10, a movable clamping block 11, a clamping groove 12, a baffle 13, a motor 14, a protective cover 15, a concave arc surface 16, a protective pad 17, a pressure sensor 18, a collecting cover 19, a collecting groove 20, an exhaust fan 21 and a rotating handle.
Detailed Description
The embodiments of the present invention will be further described with reference to the accompanying drawings.
Example 1
As shown in attached figures 1-3, a silicon carbide rod polishing device with a protection device comprises a support frame 1, a movable table 2, a polishing groove 3, a fixing device 4 and a collecting device 5, wherein the movable table 2 is arranged at the left end of the support frame 1 through a slide rod 6 and a screw 7 which are arranged on the support frame 1, the fixing device 4 is composed of a fixed clamping block 8 which is fixed at the upper right end of the support frame 1 and a movable clamping block 10 which is connected and arranged on the support frame 1 through a hydraulic cylinder 9 and corresponds to the fixed clamping block 8, a clamping groove 11 facing the movable clamping block 10 is arranged on the upper side of the fixed clamping block 8, a baffle 12 corresponding to the clamping groove 11 is fixedly arranged on the upper side of the movable clamping block 10, a motor 13 is fixed at the left end of the movable table 2, the polishing groove 3 is fixed on the movable table 2 through a connecting rod and a bearing sleeved on the connecting rod, the rotating shaft of the motor 13, the polishing groove 3 corresponds to the fixing device 4 in position, a collecting device 5 for collecting polishing scraps is arranged at the polishing groove 3, and an arc-shaped protective cover 14 fixed on the movable table 2 is arranged on the upper sides of the motor 13 and the connecting rod.
The baffle 12 is one of a PMMA plate, a PS plate and a PC plate.
The opposite surfaces of the fixed clamping block 8 and the movable clamping block 10 are both concave cambered surfaces 15.
The fixed clamping block 8 and the movable clamping block 10 are provided with a protective pad 16 on the concave cambered surface 15, and a pressure sensor 17 is arranged between the protective pad 16 and the concave cambered surface 15.
Said collecting device 5 is constituted by an annular collecting hood 18 arranged around the milling tank 3, a collecting tank 19 connected to the collecting hood 18 by means of a pipe and an exhaust fan 20 for sucking the air in the collecting tank 19.
The collecting tank 19 is internally provided with a filter bag, and the collecting tank 19 and the exhaust fan 20 are fixedly arranged in the middle of the support frame 1.
The left end of the screw 7 is provided with a rotating handle 21.
The utility model discloses when using: a silicon carbon rod polishing device with a protection device mainly comprises a support frame, a movable table, a polishing groove, a fixing device and a collecting device, wherein the movable table is arranged at the left end of the support frame through a slide rod and a screw rod which are arranged on the support frame, the movable table is limited through the slide rod and the screw rod so that the movable table can slide back and forth along the slide rod under the driving of the screw rod, a rotating handle is arranged at the left end of the screw rod, the rotating handle is used for effectively controlling the rotation of the screw rod, the fixing device comprises a fixed clamping block which is fixed at the right end of the support frame and a movable clamping block which is connected and arranged on the support frame through a hydraulic cylinder and corresponds to the fixed clamping block, the fixed clamping block is fixed, the structural strength is improved, the movable sliding block is fixed at the movable end of the hydraulic cylinder and moves on the support frame under the driving of the hydraulic cylinder, the silicon carbon rod, the concave cambered surface can effectively adapt to the shape of a silicon carbon rod, the contact area is increased, the pressure intensity on the silicon carbon rod is reduced, the protective pads are arranged on the concave cambered surfaces of the fixed clamping block and the movable clamping block, the silicon carbon rod is protected, the friction force is improved, the silicon carbon rod is placed to rotate, the pressure sensor is arranged between the protective pads and the concave cambered surface, the pressure on the silicon carbon rod is monitored in real time, the pressure value is displayed through a display screen connected with the pressure sensor, the silicon carbon rod is effectively prevented from being clamped by too-low pressure or damaged by too-high pressure, a clamping groove facing the movable clamping block is arranged on the upper side of the fixed clamping block, a baffle plate corresponding to the clamping groove is fixedly arranged on the upper side of the movable clamping block, the baffle plate is clamped into the clamping groove to protect the space above the silicon carbon rod and prevent the silicon carbon rod from splashing upwards, the baffle plate is one of a PMMA plate, a PS plate and a PC plate, the transparent plastic plate, the left end of the movable table is fixed with a motor, the polishing groove is fixed on the movable table through a connecting rod and a bearing sleeved on the connecting rod, the polishing groove is fixed to effectively avoid shaking of the polishing groove in the polishing process, a rotating shaft of the motor is connected with the connecting rod through a coupler to avoid influence of the motor on the polishing groove, the polishing groove corresponds to the fixing device in position and guarantee polishing effect, a collecting device for collecting polishing debris is arranged at the polishing groove and collects and recycles the silicon carbon rod debris generated by polishing, the collecting device is composed of an annular collecting cover arranged around the polishing groove, a collecting groove connected with the collecting cover through a pipeline and an exhaust fan for sucking air in the collecting groove, the silicon carbon rod debris generated by polishing the silicon carbon rod in the polishing groove is sucked and collected by the annular collecting cover arranged around the polishing groove, and diffusion pollution of the debris is avoided, the collecting vat is collected the storage, the air exhauster provides suction wind-force, be provided with the filter bag in the collecting vat, filter through the filter bag and stay the piece in the collecting vat, collecting vat and air exhauster fixed mounting are at the support frame middle part, fix collecting vat and air exhauster, motor and connecting rod upside are provided with the arc protection casing of fixing on the movable table, protect rotating part position and avoid causing the accidental injury to the operation personnel, the arc saves space, simple to operate is swift, be convenient for maintain the maintenance to equipment.
Generally, the utility model has the advantages of simple structure, convenient to use is swift, can look over the clamping-force that the elema received in real time through pressure sensor, effectively guarantee the atress scope of elema, avoid the elema to rotate or be pressed from both sides the bits of broken glass, the volume of polishing of the volume effective control elema through controlling the movable table, improve the operating efficiency, can collect the silicon carbide piece and recycle, pairing rotation part and elema protect, effectively avoid the accidental injury operation personnel, high use value has.
Claims (7)
1. The utility model provides a silicon carbide rod grinding device with protector, includes support frame, movable table, grinds groove, fixing device and collection device, its characterized in that: the movable table is arranged at the left end of the support frame through a slide rod and a screw rod which are arranged on the support frame, the fixing device is composed of a fixed clamping block fixed at the right end of the supporting frame and a movable clamping block which is connected and arranged on the supporting frame through a hydraulic cylinder and corresponds to the fixed clamping block, the upper side of the fixed clamping block is provided with a clamping groove facing the movable clamping block, the upper side of the movable clamping block is fixedly provided with a baffle plate corresponding to the clamping groove, the left end of the movable table is fixed with a motor, the polishing groove is fixed on the movable table through a connecting rod and a bearing sleeved on the connecting rod, the rotating shaft of the motor is connected with the connecting rod through a coupler, the grinding groove corresponds to the fixing device, the groove department of polishing be provided with the collection device who collects the piece of polishing, motor and connecting rod upside be provided with the arc protection casing of fixing on the movable table.
2. The silicon carbide rod grinding device with the protection device as claimed in claim 1, wherein: the baffle is one of a PMMA plate, a PS plate and a PC plate.
3. The silicon carbide rod grinding device with the protection device as claimed in claim 1, wherein: the opposite surfaces of the fixed clamping block and the movable clamping block are both concave cambered surfaces.
4. A silicon carbide rod grinding device with a protection device according to claim 1 or 3, wherein: the fixed clamping block and the movable clamping block are provided with protective pads on the concave cambered surfaces, and pressure sensors are arranged between the protective pads and the concave cambered surfaces.
5. The silicon carbide rod grinding device with the protection device as claimed in claim 1, wherein: the collecting device consists of an annular collecting cover arranged around the grinding groove, a collecting groove connected with the collecting cover through a pipeline and an exhaust fan for sucking air in the collecting groove.
6. The silicon carbide rod grinding device with the protection device as claimed in claim 5, wherein: the collecting tank is internally provided with a filter bag, and the collecting tank and the exhaust fan are fixedly arranged in the middle of the support frame.
7. The silicon carbide rod grinding device with the protection device as claimed in claim 1, wherein: the left end of the screw rod is provided with a rotating handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921373555.5U CN210909387U (en) | 2019-08-22 | 2019-08-22 | Silicon carbide rod grinding device with protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921373555.5U CN210909387U (en) | 2019-08-22 | 2019-08-22 | Silicon carbide rod grinding device with protection device |
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| Publication Number | Publication Date |
|---|---|
| CN210909387U true CN210909387U (en) | 2020-07-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921373555.5U Active CN210909387U (en) | 2019-08-22 | 2019-08-22 | Silicon carbide rod grinding device with protection device |
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| CN (1) | CN210909387U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674521A (en) * | 2022-10-23 | 2023-02-03 | 浙江元派塑胶有限公司 | Plastic plate burr removing device with protection function |
-
2019
- 2019-08-22 CN CN201921373555.5U patent/CN210909387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115674521A (en) * | 2022-10-23 | 2023-02-03 | 浙江元派塑胶有限公司 | Plastic plate burr removing device with protection function |
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