CN108284356B - A kind of grinding device - Google Patents
A kind of grinding device Download PDFInfo
- Publication number
- CN108284356B CN108284356B CN201810074979.5A CN201810074979A CN108284356B CN 108284356 B CN108284356 B CN 108284356B CN 201810074979 A CN201810074979 A CN 201810074979A CN 108284356 B CN108284356 B CN 108284356B
- Authority
- CN
- China
- Prior art keywords
- locating slot
- positioning table
- pedestal
- pull rod
- support plate
- 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.)
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910001651 emery Inorganic materials 0.000 description 1
- 206010016256 fatigue Diseases 0.000 description 1
- 238000007517 polishing process Methods 0.000 description 1
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
-
- 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
- B24B5/35—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
- B24B5/00—Machines or devices designed for grinding surfaces of revolution on work, including those which also grind adjacent plane surfaces; Accessories therefor
- B24B5/35—Accessories
- B24B5/355—Feeding means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The present invention relates to grinding technology fields, more particularly to a kind of grinding device, including feed pipe and polishing portion, feed pipe includes inlet port and outlet port, the side wall inner circumferential of discharge port is equipped with several support portions, and support portion includes support plate and pull rod, and support plate is horizontally disposed and tension spring is equipped between feed pipe, pull rod is vertically arranged, and the top of pull rod is wedge shape and offsets with support plate；Polishing portion includes positioning table, pedestal and grinding wheel, and lower end and the positioning table of pull rod are fixed, and positioning table is equipped with the locating slot opposite with discharge port, and two inner sidewalls of locating slot are equipped with several rotation rollers, are additionally provided with the cavity being connected to locating slot on positioning table；Pedestal is set to below positioning table, and pressure spring is equipped between pedestal and positioning table, is located in the cavity on pedestal and is equipped with several delivery rollers；Grinding wheel is rotatably arranged on pedestal, and passes through the side wall of locating slot.This programme aims to solve the problem that round tube position inaccurate in bruting process and leads to the technical problem of grinding effect difference.
Description
Technical field
The present invention relates to grinding technology field more particularly to a kind of grinding devices for round tube of polishing.
Background technique
The polishing process of existing round tube is typically all to be positioned by the way that round tube to be put into machine table, then artificial to carry out
Polishing, not only working efficiency is slow for manual polishing, and polishing is uneven, worker's fatiguability, and if round tube is sent out during the grinding process
Raw inclination or positioning are inaccurate, not only cause polishing blank, but also the hand of worker easily encounters machine table and is damaged.
Summary of the invention
The purpose of the present invention is to provide a kind of grinding devices, are positioned not with solving round tube in bruting process in the prior art
Technical problem that is accurate and leading to grinding effect difference.
In order to achieve the above object, base case of the invention are as follows: a kind of grinding device, including feed pipe and polishing portion,
The feed pipe includes inlet port and outlet port, and the side wall inner circumferential of the discharge port is equipped with several support portions, the support portion
Including support plate and pull rod, the support plate is horizontally disposed, tension spring is fixed between support plate and feed pipe, the pull rod is vertical
Setting, the top of pull rod are wedge shape and offset with the support plate；The polishing portion includes positioning table, pedestal and grinding wheel, institute
The lower end and the positioning table for stating pull rod are fixed, the positioning table be equipped with locating slot, the notch of the locating slot and it is described go out
Material mouth is opposite, and two inner sidewalls of the locating slot are equipped with several rotation rollers, is additionally provided with and the positioning on the positioning table
The cavity of slot connection, the pedestal are set to below locating slot, and pressure spring is fixed between pedestal and positioning table, is located on pedestal described
Several delivery rollers are equipped in cavity；The grinding wheel is rotatably arranged on pedestal, and grinding wheel passes through the side wall of locating slot simultaneously
It protrudes into the inner cavity of locating slot.
The principle of the invention lies in: grinding wheel, rotation roller and delivery roller are by extraneous motor driven, and round tube is from charging
Mouthful be put into, after being put into, round tube is fallen in locating slot from discharge port under the effect of gravity, due to positioning table and pedestal it
Between be fixed with pressure spring, locating slot is just pushed pressure spring by the gravity of round tube, simultaneously because pull rod is fixed on positioning table, positioning table
During pushing drive pull rod move down, due to pull rod top be wedge shape and offset with support plate, support plate by tension spring with
Feed pipe connection, therefore support plate is just squeezed during pull rod moves down, keep support plate mobile to feeding tube axis direction, support
Plate movement is just upward by next round tube to be discharged in feed pipe, and when pull rod no longer moves down, support plate will
The round tube of discharging is separated with next round tube to be discharged, and plays supporting role to the round tube in feed pipe.Round tube falls on fixed
It offsets after the slot of position with rotation roller and delivery roller, rotation roller rotation makes round tube with own axis, while transmitting rolling
Wheel rotates and round tube is sent at grinding wheel, and grinding wheel polishes to the outer wall of round tube.When round tube has been polished and is transmitted
Out after locating slot, positioning table just moves up under the action of pressure spring elastic force due to losing the extruding force of round tube, and drives drawing
Bar moves up, and pull rod, which moves up, makes support plate also gradually homing under the action of tension spring, and the round tube of bottommost just loses in feed pipe
It has gone the support of support plate and has fallen in locating slot and polish, it is thus achieved that the self-emptying of round tube and polishing.
The beneficial effect of this programme is:
1, wedgewise is arranged in support plate top and offseted with support plate, when pull rod moves downward under the action of positioning table
When, plate easy to support is mobile to feeding tube axis direction under the promotion of pull rod, to reach the round tube that will have been discharged and not go out
The purpose that the round tube of material separates avoids the round tube in feed pipe from dropping out under self gravity from discharge port and influence locating slot inner circle
The transmission and polishing of pipe.
2, support plate is fixed on feed pipe side wall by tension spring, and the elasticity plate easy to support of tension spring is under the promotion of pull rod
When can move to feeding tube axis direction, while gradually weaken during pull rod moves up to support plate thrust, support plate energy
Enough self-returns under tension spring effect, convenient for the discharging of next round tube.
3, the setting of rotation roller is so that round tube can also be real around own axis during delivery roller transmits
Existing grinding wheel polishes to the circumferential direction of round tube, improves grinding effect.
In conclusion this programme is played by support plate by the effect of discharged round tube and the round tube that do not discharge separated,
The round tube that avoids not discharging interferes the polishing for the round tube that discharged, while being beaten by the circumferential direction that rotation roller realizes circle rolling
Mill solves the problems, such as that round tube polishing is not complete in the prior art, effect is bad.
Further, the longitudinal section of the discharge port is the arc of indent, and the locating slot is also opposite with the discharge port
Arc.
Further, the distance between the lower surface of the discharge port and the locating slot slot bottom are less than the straight of round tube to be polished
Diameter.
Discharge port and locating slot are respectively provided with camber, while the distance between discharge port lower surface and locating slot slot bottom are small
In the diameter of round tube to be polished, the advantages of this arrangement are as follows the upper part of round tube is still located on after round tube falls into locating slot
In discharge port, discharge port round tube is made to play position-limiting action, prevents from being run out outside locating slot in round tube transmit process.
Further, the grinding wheel is disposed far from one end of discharge port.
If grinding wheel is set to discharge outlet, after round tube falls on locating slot, delivery roller is directly transmitted round tube, and beats
Emery wheel just can not be polished to the one of end of round tube, cause the incomplete problem of round tube polishing.And grinding wheel is disposed far from out
One end of material mouth then avoids the generation of this problem.
Further, the grinding wheel is two, and is oppositely arranged on the two sidewalls of the locating slot.
Two grinding wheels make round tube grinding effect more preferable, overcome and cause round tube a portion because of a grinding wheel
Polish less than defect.
Further, the positioning groove length is longer than the outer diameter of feed pipe.
Positioning groove length is long with feeding pipe outside diameter, after coming out convenient for round tube from discharge port, entire round tube in locating slot,
Guarantee comprehensive polishing of round tube.
Detailed description of the invention
Fig. 1 is the main view of the embodiment of the present invention (using vertical plane where the axis of feed pipe as cutting plane in figure)；
The left view that Fig. 2 is Fig. 1 (using vertical plane where the axis of feed pipe as cutting plane in figure)；
Fig. 3 is that round tube falls into the structural schematic diagram after locating slot in Fig. 1；
Fig. 4 is the overlooking structure diagram of support plate and pull rod in Fig. 1.
Specific embodiment
It is further described below by specific embodiment:
Appended drawing reference in Figure of description includes: cradle 1, feed pipe 2, feed inlet 201, discharge port 202, sliding slot
203, positioning table 3, locating slot 301, cavity 302, polishing slot 303, pedestal 4, support plate 5, pull rod 6, tension spring 7, rotation roller 9,
Pressure spring 10, delivery roller 11, grinding wheel 12, round tube 13.
Embodiment is basic as shown in attached drawing 1, attached drawing 2, attached drawing 3 and attached drawing 4,
A kind of grinding device, including cradle 1, feed pipe 2, positioning table 3 and pedestal 4, wherein feed pipe 2 is fixed on vertically
On cradle 1, the upper end of feed pipe 2 is feed inlet 201, and the lower end of feed pipe 2 is discharge port 202, the longitudinal section of discharge port 202
For the arc to concave, the bottom side of the wall inner circumferential of feed pipe 2 is set there are four sliding slot 203, is between two neighboring sliding slot 203
90 °, support plate 5 and pull rod 6 are equipped in each sliding slot 203, support plate 5 is horizontally set on sliding slot 203, and support plate 5 is close
One end of 2 axis of feed pipe is flushed with 2 inner wall of feed pipe, and the one end of support plate 5 far from 2 axis of feed pipe is wedge surface, and solid
Tension spring 7 there are two fixed, outer wall of the other end of two tension springs 7 with feed pipe 2 are fixed, and pull rod 6 is vertically arranged, and pull rod 6 is located at
Between two tension springs 7, the top half of pull rod 6 is also wedge shape, and is matched with the wedge surface of support plate 5.
Positioning table 3 is located at the lower section of feed pipe 2, and the lower end of four pull rods 6 is each attached on positioning table 3, positioning table 3 it is upper
Surface is equipped with the locating slot 301 of arc, and 301 level of locating slot runs through, and the notch and discharge port 202 of locating slot 301 are opposite, positioning
The slot bottom of slot 301 is less than the diameter of round tube 13 to be polished at a distance from 202 lower surface of discharge port, convenient for discharge port 202 to having gone out
The round tube 13 of material is limited, and the length of locating slot 301 is longer than the outer diameter of feed pipe 2, and the slot bottom of locating slot 301 is equipped with cavity
302, mounting groove is additionally provided in the two side walls of locating slot 301, and shaft is rotatably connected in mounting groove, is successively fixed in shaft
Several rotation rollers 9, shaft are fixed by extraneous motor, also opposite in the two side walls of locating slot 301 to be equipped with polishing slot 303, are beaten
Slot grinding 303 is set to the one end of locating slot 301 far from feed pipe 2.
Pedestal 4 is located at the lower section of positioning table 3, and pressure spring 10 is fixed between pedestal 4 and positioning table 3, and pedestal 4 is equipped with several
Delivery roller 11, for transmitting round tube 13 to be polished, delivery roller 11 protrudes into cavity 302 and can be with positioning delivery roller 11
13 lateral wall of round tube to be polished in slot 301 offsets, and two grinding wheels 12 are additionally provided on pedestal 4, and grinding wheel 12 passes through polishing slot
303 protrude into locating slot 301 and treat polishing round tube 13 and polish, and delivery roller 11 and grinding wheel 12 have extraneous motor to drive
It is dynamic.
The specific work process polished using this programme round tube is as follows:
Round tube 13 to be polished is put into feed pipe 2 from feed inlet 201, after being put into, work of the round tube 13 in self gravity
It is fallen in locating slot 301 under from discharge port 202, positioning table 3 is just pushed pressure spring 10, positioning table 3 by the gravity of round tube 13
It moves down and pull rod 6 is driven to move down, since pull rod 6 and support plate 5 offset face as wedge surface, pull rod 6, which moves down, just pushes support
Plate 5 is drawn close to 2 axis of feed pipe, support plate 5 draw close during gradually with next in feed pipe 2 13 bottom of round tube to be discharged
It offsets, the rear bearing sheet 5 that offsets continues to draw close just upward round tube 13, when pull rod 6 is no longer as positioning table 3 moves down
When, support plate 5 separates the round tube 13 to have discharged and next round tube 13 to be discharged, and rises to the round tube 13 in feed pipe 2
Supporting role, the top of pull rod 6 offsets with support plate 5 at this time.
After round tube 13 falls into locating slot 301, the rotation of rotation roller 9 makes round tube 13 with the rotation of own axes rotation axis, passes
It send the rotation of idler wheel 11 to be transmitted round tube 13, round tube 13 is sent at grinding wheel 12, when grinding wheel 12 and 13 outer wall of round tube
When offseting, the rotation of grinding wheel 12 polishes to 13 outer wall of round tube, after round tube 13 has been polished and is transferred out locating slot 301,
Positioning table 3 just moves up under the action of 10 elastic force of pressure spring due to losing the gravity of round tube 13, and pull rod 6 is driven to move up,
Pull rod 6, which moves up, makes also gradually homing under the action of tension spring 7 of support plate 5, and a round tube 13 of bottom loses in feed pipe 2
The support of support plate 5, which is just fallen in locating slot 301, polishes, it is thus achieved that the self-emptying of round tube 13 and polishing.
Claims (6)
1. a kind of grinding device, including feed pipe and polishing portion, it is characterised in that: the feed pipe includes feed inlet and discharging
Mouthful, the side wall inner circumferential of the discharge port is equipped with several support portions, and the support portion includes support plate and pull rod, the support plate
It is horizontally disposed, tension spring is fixed between support plate and feed pipe, the pull rod is vertically arranged, the top of pull rod be it is wedge-shaped and with institute
Support plate is stated to offset；The polishing portion includes positioning table, pedestal and grinding wheel, and the lower end of the pull rod and the positioning table are solid
Fixed, the positioning table is equipped with locating slot, and the notch of the locating slot is opposite with the discharge port, two insides of the locating slot
Wall is equipped with several rotation rollers, and the cavity being connected to the locating slot is additionally provided on the positioning table, and the pedestal is set to fixed
Below the slot of position, pressure spring is fixed between pedestal and positioning table, pedestal is equipped with several delivery rollers, and the delivery roller is located at institute
It states in cavity；The grinding wheel is rotatably arranged on pedestal, and grinding wheel passes through the side wall of locating slot and protrudes into the interior of locating slot
In chamber.
2. a kind of grinding device according to claim 1, it is characterised in that: the longitudinal section of the discharge port is the arc of indent
Shape, the locating slot are also the arc opposite with the discharge port.
3. a kind of grinding device according to claim 2, it is characterised in that: the lower surface of the discharge port and the positioning
The distance between slot slot bottom is less than the diameter of round tube to be polished.
4. a kind of grinding device according to claim 1, it is characterised in that: the grinding wheel is disposed far from the one of discharge port
End.
5. a kind of grinding device according to claim 4, it is characterised in that: the grinding wheel is two, and is oppositely arranged
In the two sidewalls of the locating slot.
6. a kind of grinding device according to claim 5, it is characterised in that: the positioning groove length is longer than the outer of feed pipe
Diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074979.5A CN108284356B (en) | 2018-01-25 | 2018-01-25 | A kind of grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810074979.5A CN108284356B (en) | 2018-01-25 | 2018-01-25 | A kind of grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108284356A CN108284356A (en) | 2018-07-17 |
| CN108284356B true CN108284356B (en) | 2019-07-26 |
Family
ID=62835741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810074979.5A Active CN108284356B (en) | 2018-01-25 | 2018-01-25 | A kind of grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108284356B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117400083B (en) * | 2023-12-15 | 2024-03-29 | 新乡市龙锦精密铝管科技有限公司 | Pipe body end deburring grinding device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205888758U (en) * | 2016-08-12 | 2017-01-18 | 温州市海龙五金制品有限公司 | High -efficient polishing device of iron pipe for five metals |
| CN206912849U (en) * | 2017-06-28 | 2018-01-23 | 象山谢海家具有限公司 | A kind of handware sanding apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9669509B2 (en) * | 2012-09-28 | 2017-06-06 | Thomas Engineering Solutions & Consulting, Llc | Methods for external cleaning and inspection of tubulars |
-
2018
- 2018-01-25 CN CN201810074979.5A patent/CN108284356B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205888758U (en) * | 2016-08-12 | 2017-01-18 | 温州市海龙五金制品有限公司 | High -efficient polishing device of iron pipe for five metals |
| CN206912849U (en) * | 2017-06-28 | 2018-01-23 | 象山谢海家具有限公司 | A kind of handware sanding apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117400083B (en) * | 2023-12-15 | 2024-03-29 | 新乡市龙锦精密铝管科技有限公司 | Pipe body end deburring grinding device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108284356A (en) | 2018-07-17 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190628 Address after: No. 1000 Taoyuan Avenue, Yubei District, Chongqing Applicant after: CHONGQING INDUSTRY POLYTECHNIC College Address before: 401121 Shuangfengqiao Street, Yubei District, Chongqing City, 1002 Taoyuan Avenue, 5 Blocks of Lilac Shuixie Applicant before: CHONGQING JUBOYA TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230307 Address after: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee after: Shenzhen dragon totem technology achievement transformation Co.,Ltd. Address before: No. 1000 Taoyuan Avenue, Yubei District, Chongqing Patentee before: CHONGQING INDUSTRY POLYTECHNIC College |
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Effective date of registration: 20230718 Address after: 300450 No. 95, Nanhai Road, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: TIANJIN JINYA ELECTRONICS Co.,Ltd. Address before: Room 2202, 22 / F, Wantong building, No. 3002, Sungang East Road, Sungang street, Luohu District, Shenzhen City, Guangdong Province Patentee before: Shenzhen dragon totem technology achievement transformation Co.,Ltd. |
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