CN106826481B - Cylinder cap automatically grinding device - Google Patents
Cylinder cap automatically grinding device Download PDFInfo
- Publication number
- CN106826481B CN106826481B CN201611216960.7A CN201611216960A CN106826481B CN 106826481 B CN106826481 B CN 106826481B CN 201611216960 A CN201611216960 A CN 201611216960A CN 106826481 B CN106826481 B CN 106826481B
- Authority
- CN
- China
- Prior art keywords
- cylinder cap
- conveyer belt
- driving wheel
- rack
- cylinder
- 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.)
- Expired - Fee Related
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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/16—Machines or devices using grinding or polishing belts; Accessories therefor for grinding other surfaces of particular shape
-
- 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
- B24B21/00—Machines or devices using grinding or polishing belts; Accessories therefor
- B24B21/18—Accessories
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present patent application belongs to lathe or engineering device technique field using grinding or sand belt, specifically disclose a kind of cylinder cap automatically grinding device, nip rotation unit including polishing unit and above polishing unit, polishing unit includes conveyer belt, abrasive material, driving wheel, driven wheel and the regulating roller for keeping conveyer belt V-shaped of placement on a moving belt, and conveyer belt is driven by driving wheel and driven wheel；The both sides of conveyer belt, which are equipped with, prevents the blocking unit that abrasive material is fallen；Nip rotation unit includes rack, driving wheel, the shaft being rotatably connected in rack and the clamping device for cylinder cap to be clamped, and rack is located at the both sides of conveyer belt；Driving wheel is fixed in shaft, and driving wheel is connected by transmission belt with driving wheel；Clamping device is mounted in shaft and above conveyer belt.It is polished cylinder cap using the present invention, each surface for the cylinder cap that can continuously polish, work efficiency is high and polishing effect is good.
Description
Technical field
The invention belongs to use the lathe of grinding or sand belt or engineering device technique field more particularly to a kind of cylinder cap to beat automatically
Mill apparatus.
Background technology
All it is using die casting machine mostly by molten aluminum liquid die cast when producing the components such as cylinder cap, it is complete in die casting
At, needing to take out product later, deburring, then carry out processing of further polishing, it is ensured that product surface it is smooth smooth.
Polishing processing generally use grinding machine is polished, and present grinding machine is that there are two rotating wheel, upper surface covers mostly
Equipped with abrasive band, the continuous cycle rotation in abrasive band, then polish needing the component polished to be placed on abrasive band.Existing cylinder cap is beaten
Mill mode is generally processing staff and contacts cylinder cap with abrasive band by the way of hand-held, polishes, since cylinder cap volume is larger, and
Have certain weight, in this way polish cylinder cap labor intensity it is big, take time and effort, processing efficiency is low, and contact by
Power deviation is larger, and polishing is uneven, reduces processing quality.
The Chinese invention patent application of Publication No. CN106002556A discloses air inlet cylinder cap automatic dull polishing machine device, packet
Abrasive band, rack, driving wheel and the driven wheel coordinated with driving wheel are included, the driving wheel and driven wheel are horizontally set on the rack
On, the abrasive band is wrapped in the outer rim of the driving wheel and driven wheel, and striker plate, the gear are horizontally arranged with above the abrasive band
Flitch both ends are fixed in the rack of the abrasive band both sides, between the striker plate bottom end and the abrasive band upper surface there are
Gap.The advantages of invention, is：By the striker plate mechanism being specially arranged, the automatically grinding of air inlet cylinder cap is realized, instead of
Artificial treatment pattern, improves work efficiency and processing quality.But there is also following defects for the invention：1, directly cylinder cap is placed
On abrasive band, abrasive band stress is big, is easily damaged, and needs manually to overturn another side of polishing again, efficiency after the one side for cylinder cap of polishing
Lowly, it cannot work continuously.2, the shape design of cylinder cap is extremely complex, and the surface of cylinder cap is typically out-of-flatness, uses abrasive band
Carry out polishing can only applicable part cylinder cap, and gather on cylinder cap various cavities and duct can only be polished most using belt sanding
The part of outside, the cavity for the cylinder cap that cannot polish.
Invention content
The purpose of the present invention is providing a kind of cylinder cap automatically grinding device, each face for the cylinder cap that can continuously polish, work
Efficient and polishing effect is good.
In order to achieve the above object, base case of the invention is：Including polishing unit and above polishing unit
Nip rotation unit, the polishing unit include conveyer belt, place abrasive material on a moving belt, driving wheel, driven wheel and be used for
The regulating roller that conveyer belt is V-shaped, the conveyer belt is set to be driven by driving wheel and driven wheel；The both sides of the conveyer belt are equipped with and prevent
The blocking unit that abrasive material is fallen；The nip rotation unit includes rack, driving wheel, the shaft and use being rotatably connected in rack
In the clamping device of clamping cylinder cap, the rack is located at the both sides of conveyer belt；The driving wheel is fixed in shaft, and driving wheel is logical
Transmission belt is crossed to connect with driving wheel；The clamping device is mounted in shaft and above conveyer belt.
The operation principle of this base case is：When need to polish cylinder cap when, using clamping device by two phases of cylinder cap
Opposite clamps, and cylinder cap is in direct contact with the abrasive material on conveyer belt at this time.Start driving wheel, driving wheel drives conveyer belt to transport forward
It is dynamic, it is main since driving wheel and driving wheel can drive driving wheel to move together by being driven band connection, driving wheel while rotation
Clamping device rotation in driving wheel drive shaft and shaft, therefore cylinder while conveyer belt work on clamping device
Lid can constantly be overturn.Cylinder cap constantly rubs during overturning with the abrasive material on conveyer belt, and four faces of cylinder cap are beaten
Ground smooth.
The advantageous effect of this base case is：
1, by cleverly designing, conveyer belt can be driven to rotate simultaneously merely with a power source and cylinder cap is made constantly to turn over
Turn, effectively saves space；
2, by making cylinder cap not stop to overturn, make 4 faces of cylinder cap that can be polished, be not required to manually turn over behind a face of having polished
Turn cylinder cap to polish again another face, process is continuous, and the labor intensity of worker can be reduced while improving working efficiency.
3, it is polished cylinder cap using abrasive material in the present invention, due to abrasive grain very little, abrasive composites shape together
It can change always, adapt to the construction of cylinder cap complexity；For cylinder cap during overturning polishing, abrasive material can be with cylinder cap concave or convex
Surface be in direct contact, cylinder cap of fully polishing so that polishing it is better；No matter the construction of cylinder cap, equal energy
It is applicable in, it is applied widely.
4, driving wheel, conveyer belt are driven by driving wheel, and conveyer belt is identical as the rotation direction of driving wheel, and cylinder cap is by actively
The rotation direction of wheel drive, cylinder cap is identical as driving wheel, therefore the rotation direction of cylinder cap is identical as conveyer belt；Since cylinder cap is located at
The top of conveyer belt, the rotation direction of both parts that cylinder cap is contacted with conveyer belt on the contrary, then cylinder cap with place on a moving belt
The abrasive material direction of motion on the contrary, cylinder cap can fully rub with abrasive material, and since the speed of related movement of cylinder cap and abrasive material becomes
It is high so that polishing it is better.
5, the setting of regulating roller is so that the surface of conveyer belt is V-shaped, in the drive and under gravity of conveyer belt,
Abrasive material rises on the conveyer belt of V-arrangement, slides repeatedly, and abrasive material is in constant motion so that polishing is more abundant；And part is ground
Material has stayed in the bottom of the conveyer belt of V-arrangement under gravity, is not moved with conveyer belt, ensure that has always mill on conveyer belt
The presence of material.
Further, the clamping device includes inflation mechanism, the cylinder that is rotatably connected in rack, is used to fixed cylinder cap
First support bar and second support bar, the piston rod of the first support bar and cylinder connects, and second support bar connects with shaft
It connects；The air bag being connected to inflation mechanism is arranged in the first support bar and second support bar.When needing that cylinder cap is clamped,
So that second support bar is stretched into the hole on cylinder cap one side, then operate cylinder, first support bar is made to stretch into another opposite side of cylinder cap
Hole on face, operates inflation mechanism at this time, and the air bag in first support bar and second support bar is made fully to expand, and air bag is by hole
Inner wall is withstood, and cylinder cap can be fixed in first support bar and second support bar.The setting of cylinder can adjust cylinder piston rod
Length the cylinder cap of different size is clamped, and the setting of air bag can make first support bar and second support bar not direct and cylinder cap
Hole wall contact, avoid the hole wall contact area of first support bar and second support bar and cylinder cap too small, hole wall stress is excessive, makes
Cylinder cap causes to damage.
Further, the clamping device includes the gripper cylinder being rotatably connected in rack, is used to the of fixed cylinder cap
One fixed plate and the second fixed plate, second fixed plate are fixed on the piston rod of gripper cylinder, and the first fixed plate is fixed on
One end of shaft.When cylinder cap is clamped, the one side of cylinder cap is made to offset with the first fixed plate, then operate gripper cylinder, gas is clamped
The piston rod of cylinder stretches out, and the second fixed plate is tightly attached on another opposite flank of cylinder cap.It can be lived by adjusting gripper cylinder
The extension elongation of stopper rod is clamped the cylinder cap of different size, while can also clamp cylinder cap.
Further, first fixed plate and the second fixed plate are fabricated from a flexible material.The surface of cylinder cap is out-of-flatness
, cylinder cap is clamped using the first fixed plate made of flexible material and the second fixed plate, it, can be with since flexible material can deform
The rough surface of cylinder cap is filled up, cylinder cap is made to be clamped more secured；And since flexible material has the function of buffering, subtract
The stress of few cylinder cap side wall, avoids the side wall of cylinder cap from being damaged.
Further, the blocking unit is the baffle being arranged in conveyer belt both sides.Since abrasive material is constantly transported on a moving belt
Dynamic, abrasive material is easy to fall from the both sides of conveyer belt, and the setting of baffle can effectively prevent abrasive material and fall, and abrasive material is avoided to be scattered in ground
Face.
Further, the blocking unit is the driven voller for being separately positioned on conveyer belt opposite sides, and driven voller is obliquely installed
And contacted with the lower surface of conveyer belt, so that the both sides of conveyer belt is upturned.Driven voller is contacted with the lower surface of conveyer belt to be made
Conveyer belt forms the shape of indent, then the inside of the abrasive material on conveyer belt toward conveyer belt is drawn close, and effectively prevent abrasive material from conveyer belt
On fall.
Further, further include the cam being rotatably connected in rack, cam is connect with driving wheel by belt；Cam rotates
When conveyer belt can be jacked up.It is rotated together by belt band moving cam while driving wheel rotates, under the action of cam, transmission
The abrasive material taken is ceaselessly shaken, and abrasive material can fully rub with cylinder cap, ensure that the quality of polishing.
Description of the drawings
Fig. 1 is the front view of cylinder cap automatically grinding device embodiment one of the present invention；
Fig. 2 is the vertical view of cylinder cap automatically grinding device embodiment one of the present invention；
Fig. 3 is the vertical view of cylinder cap automatically grinding device embodiment two of the present invention；
Fig. 4 is the structural schematic diagram of cylinder cap automatically grinding device embodiment three of the present invention.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Driving wheel 10, driven wheel 11, conveyer belt 12, regulating roller 13, abrasive material
14, driven voller 15, baffle 16, rack 20, driving wheel 21, cylinder cap 22, gripper cylinder 23, shaft 24, the first fixed plate 25, second
Fixed plate 26, cylinder 27, first support bar 28, second support bar 29, cam 30.
Embodiment one
As shown in Figure 1 and Figure 2, cylinder cap automatically grinding device includes nip rotation unit and polishing unit from top to bottom.It beats
Mill unit includes conveyer belt 12, driving wheel 10, driven wheel 11, the abrasive material 14 of regulating roller 13 and placement on the conveyor belt 12, transmission
The outer rim for being wrapped in driving wheel 10 and driven wheel 11 with 12, the rotation of driving wheel 10 drive conveyer belt 12 and driven wheel 11 to turn together
It is dynamic.Regulating roller 13 is located at the upper surface of conveyer belt 12, and regulating roller 13 contacts with the upper surface of conveyer belt 12 and conveyer belt 12 is made to be in V
Shape.The both sides of conveyer belt 12 are equipped with blocking unit, and blocking unit is the driven voller for being separately positioned on 12 opposite sides of conveyer belt
15, driven voller 15 is obliquely installed and is contacted with the lower surface of conveyer belt 12, and driven voller 15 is so that the both sides of conveyer belt 12 are upward
It tilts, so that conveyer belt 12 is formed the shape of indent, abrasive material 14 is effectively prevent to be fallen from conveyer belt 12.
Nip rotation unit includes rack 20, driving wheel 21, shaft 24 and the clamping device for cylinder cap 22 to be clamped, rack
20 are located at the both sides of conveyer belt 12.Cam 30 is rotatably connected in rack 20, cam 30 is connect by belt with driving wheel 10, is driven
The rotation of driving wheel 10 can therewith rotate with moving cam 30.Cam 30 is contacted with the surface of conveyer belt 12, when cam 30 rotates
Conveyer belt 12 can be made to shake, to make the abrasive material 14 on conveyer belt 12 ceaselessly shake.Driving wheel 21 by transmission belt with
Driving wheel 10 connects, and driving wheel 21 is welded in shaft 24, and shaft 24 is rotatably connected on by bearing in rack 20；Clamping dress
Set the top in shaft 24 and positioned at conveyer belt 12.Clamping device includes inflation mechanism（Inflation mechanism in the present embodiment
It can be inflator pump）, cylinder 27, first support bar 28 and second support bar 29, first support bar 28 and second support bar 29 be used for
Fixed cylinder cap 22, first support bar 28 is welded on the piston rod of cylinder 27, and second support bar 29 is welded on the one of shaft 24
End.The air bag being connected to inflation mechanism is arranged in first support bar 28 and second support bar 29, inflation mechanism is used to be gas
Capsule is inflated.
When it is implemented, the hole on 22 one side of cylinder cap is made to stretch into second support bar 29, cylinder 27 is operated, the first support is made
Bar 28 stretches into the hole on 22 another opposite flank of cylinder cap, operates inflation mechanism at this time, is first support bar 28 and second support bar
Airbag aeration on 29, makes air bag fully expand, and air bag withstands the inner wall in hole, and cylinder cap 22 can be fixed on first support bar 28
In second support bar 29.After cylinder cap 22 is fixedly mounted well, the bottom of cylinder cap 22 is in direct contact with the abrasive material 14 on conveyer belt 12,
Start driving wheel 10, driving wheel 10 drives conveyer belt 12 to travel forward, since driving wheel 21 and driving wheel 10 are connected by transmission belt
It connects, driving wheel 10 can drive driving wheel 21 to move together while rotation, in 21 drive shaft 24 of driving wheel and shaft 24
Clamping device rotation, therefore cylinder cap 22 on clamping device can constantly be overturn while conveyer belt 12 works.Cylinder
Lid 22 constantly rubs during overturning with the abrasive material 14 on conveyer belt 12, and four faces of cylinder cap 22 are polished smooth.
Embodiment two
Difference lies in the clamping devices for cylinder cap 22 to be clamped with embodiment one for embodiment two, as shown in figure 3, embodiment
Clamping device in two includes gripper cylinder 23 and is fabricated from a flexible material the first fixed plate 25, the second fixed plate 26, flexible
Material can be rubber, plastics, foam etc., use rubber in the present embodiment.Gripper cylinder 23 is rotatably connected on by bearing
In rack 20；For fixing cylinder cap 22, the second fixed plate 26 is welded on cylinder 27 for first fixed plate 25 and the second fixed plate 26
On output shaft, and the first fixed plate 25 is welded on one end of shaft 24.
In use, the one side of cylinder cap 22 is made to offset with the first fixed plate 25, gripper cylinder 23, gripper cylinder are then operated
23 piston rod stretches out, and the second fixed plate 26 is tightly attached on 22 another opposite flank of cylinder cap, at this time can press from both sides cylinder cap 22
Hold fixation.
Embodiment three
Difference lies in blocking units with embodiment one for embodiment three, as shown in figure 4, the blocking unit of embodiment three is position
Baffle 16 in 12 both sides of conveyer belt, the setting of baffle 16 can effectively prevent abrasive material 14 and fall, and abrasive material 14 is avoided to be scattered in ground.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these all do not interfere with what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific implementation mode can be used for explaining the content of claim.
Claims (7)
1. cylinder cap automatically grinding device, including rack and polishing unit, the polishing unit includes conveyer belt, driving wheel and driven
Wheel, the conveyer belt are driven by driving wheel and driven wheel；The rack is located at the both sides of conveyer belt；It is characterized in that, further including
Nip rotation unit above polishing unit；Polishing unit further includes placing abrasive material on a moving belt and for making transmission
With V-shaped regulating roller；The both sides of the conveyer belt, which are equipped with, prevents the blocking unit that abrasive material is fallen；The nip rotation unit packet
Include driving wheel, the shaft that is rotatably connected in rack and the clamping device for cylinder cap to be clamped, the driving wheel are fixed on shaft
On, driving wheel is connected by transmission belt with driving wheel；The clamping device is mounted in shaft and above conveyer belt.
2. cylinder cap automatically grinding device as described in claim 1, which is characterized in that the clamping device include inflation mechanism,
The cylinder that is rotatably connected in rack, the first support bar and second support bar for being used to fixed cylinder cap, the first support bar
It is connect with the piston rod of cylinder, second support bar is connect with shaft；It is arranged in the first support bar and second support bar
The air bag being connected to inflation mechanism.
3. cylinder cap automatically grinding device as described in claim 1, which is characterized in that the clamping device includes being rotatably connected on
Gripper cylinder in rack, the first fixed plate and the second fixed plate for being used to fixed cylinder cap, second fixed plate are fixed on
On the piston rod of gripper cylinder, the first fixed plate is fixed on one end of shaft.
4. cylinder cap automatically grinding device as claimed in claim 3, which is characterized in that first fixed plate and the second fixed plate
It is fabricated from a flexible material.
5. cylinder cap automatically grinding device as described in claim 1, which is characterized in that the blocking unit is to be arranged in conveyer belt
The baffle of both sides.
6. cylinder cap automatically grinding device as described in claim 1, which is characterized in that the blocking unit is to be separately positioned on biography
It send the driven voller with opposite sides, driven voller to be obliquely installed and contacted with the lower surface of conveyer belt, keeps the two of conveyer belt lateral
Upper tilting.
7. cylinder cap automatically grinding device as described in claim 1, which is characterized in that further include be rotatably connected on it is convex in rack
Wheel, cam are connect with driving wheel by belt；Cam can jack up conveyer belt when rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611216960.7A CN106826481B (en) | 2016-12-26 | 2016-12-26 | Cylinder cap automatically grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611216960.7A CN106826481B (en) | 2016-12-26 | 2016-12-26 | Cylinder cap automatically grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106826481A CN106826481A (en) | 2017-06-13 |
| CN106826481B true CN106826481B (en) | 2018-08-10 |
Family
ID=59135594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611216960.7A Expired - Fee Related CN106826481B (en) | 2016-12-26 | 2016-12-26 | Cylinder cap automatically grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106826481B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110774107B (en) * | 2019-11-13 | 2023-05-12 | 朝阳市多元合金铸造有限责任公司 | Hardware part polishing device |
| CN116372695B (en) * | 2023-04-04 | 2023-09-29 | 江苏盛安传动股份公司 | Gear end face grinding device for gear machining |
| CN117047649B (en) * | 2023-09-27 | 2024-03-01 | 广州雅仕珠宝首饰有限公司 | Grinding device and method for jewelry |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729066A (en) * | 2012-06-15 | 2012-10-17 | 芜湖永裕汽车工业有限公司 | Clamp for processing positioning hole on engine cylinder cover |
| CN104117890A (en) * | 2014-07-25 | 2014-10-29 | 韩世宇 | Belt type grinding machine |
| CN204321802U (en) * | 2014-12-08 | 2015-05-13 | 东莞隆奇机械科技有限公司 | Cylinder head automatic sander |
| CN105538093A (en) * | 2015-12-14 | 2016-05-04 | 苏州新协力机器制造有限公司 | Grinding device for cylinder cover |
| CN106002556A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Automatic grinder device for intake cylinder cover |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001162505A (en) * | 1999-12-08 | 2001-06-19 | Sony Corp | Linear-drive belt type polishing device |
-
2016
- 2016-12-26 CN CN201611216960.7A patent/CN106826481B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102729066A (en) * | 2012-06-15 | 2012-10-17 | 芜湖永裕汽车工业有限公司 | Clamp for processing positioning hole on engine cylinder cover |
| CN104117890A (en) * | 2014-07-25 | 2014-10-29 | 韩世宇 | Belt type grinding machine |
| CN204321802U (en) * | 2014-12-08 | 2015-05-13 | 东莞隆奇机械科技有限公司 | Cylinder head automatic sander |
| CN105538093A (en) * | 2015-12-14 | 2016-05-04 | 苏州新协力机器制造有限公司 | Grinding device for cylinder cover |
| CN106002556A (en) * | 2016-07-05 | 2016-10-12 | 宿州市明兴金属制造有限公司 | Automatic grinder device for intake cylinder cover |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106826481A (en) | 2017-06-13 |
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Granted publication date: 20180810 Termination date: 20181226 |