CN2635281Y - Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device - Google Patents
Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device Download PDFInfo
- Publication number
- CN2635281Y CN2635281Y CN 03221854 CN03221854U CN2635281Y CN 2635281 Y CN2635281 Y CN 2635281Y CN 03221854 CN03221854 CN 03221854 CN 03221854 U CN03221854 U CN 03221854U CN 2635281 Y CN2635281 Y CN 2635281Y
- Authority
- CN
- China
- Prior art keywords
- bar
- transmission device
- pressure zone
- emery wheel
- flexible pressure
- 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 - Lifetime
Links
- 239000004576 sand Substances 0.000 title 1
- 229910001651 emery Inorganic materials 0.000 claims description 29
- 230000005540 biological transmission Effects 0.000 claims description 25
- 229910000831 Steel Inorganic materials 0.000 description 26
- 239000010959 steel Substances 0.000 description 26
- 238000010586 diagram Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000009987 spinning Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000000003 hoof Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Images
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to a bar abrasive wheel chamfering machine with a flexible pressing tape driving unit, comprising a chamfering machine frame (1), an abrasive wheel (2), a spiral supporting roller conveyor (3), a limiting bar (4) and an axially moving baffle plate (5). It is characterized in that a flexible pressing tape driving unit (6) is provided ahead of the grinding position of the abrasive wheel (2) of the abrasive wheel chamfering machine, the driving belt (6-1) of the flexible pressing tape driving unit (6) is in contact with the surface of the bar (4) on the spiral supporting roller conveyor (3) with a pressure. The utility model can force the round bar to spin during the motion without translation or transitional slide.
Description
Technical field:
The utility model relates to a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device.
Background technology:
Bar particularly Bar Wheel Grinding Chamfering Machine extensively is used.Because in steel plant's production process, the bar round steel can't adapt to the flaw detection requirement of road, back and influence presentation quality because after sawing or the shearing, its two end exists bigger overlap, burr and shears the shape of a hoof, and some is more serious, can not satisfy user's instructions for use.Therefore must be to the two ends of bar round steel wheel grinding chamfered edge.In order to guarantee high speed and efficient, be necessary with efficient abrasive machine automatically.
Existing bar Bar Wheel Grinding Chamfering Machine structure is: the emery wheel and the spiral supporting rollgang that comprise grinding round steel end face corner angle, the bar round steel rests on the spiral supporting rollgang, rotation along with the spiral supporting conveying roller, round steel does axially-movable along with the rotation of spiral supporting roller and swivel feeding rolls, emery wheel carries out grinding to the round steel end face corner angle that arrive certain position, and this is a kind of emery wheel chamfering machine that transmits the bar round steel that transports continuously.
But existing bar Bar Wheel Grinding Chamfering Machine in use still has weak point: when the axial rotation of supporting helical feed roller promotion bar round steel do is rolled and pushed ahead, can make that round steel spinning power is not enough inadequately because of the friction of helical feed roller and round steel bar side, round steel or bar can not normally rotate and produce translation gliding displacement, this just can't carry out grinding to the corner angle of round steel whole circumference, produces thereby the grinding plane is ground in formation and scraps phenomenon.
Summary of the invention:
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of bar round steel that can force to keep normal spin to transfer not produce the bar emery wheel chamfering machine that has flexible pressure zone transmission device of translation gliding displacement in motion process.
The purpose of this utility model realizes by following scheme: a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device, comprise chamfering machine frame, emery wheel, spiral supporting rollgang and the axially movable baffle plate of restriction bar, be characterized in the place ahead of the wheel grinding position of emery wheel chamfering machine, be provided with flexible pressure zone transmission device, the driving-belt of flexible pressure zone transmission device contact with bar surface band pressure on placing the spiral supporting rollgang, and can adjust its linear velocity and the maintenance of different size round steel rotary speed is synchronous.
The utility model has the advantages that: can cooperate its rotary speed to form the bar round steel in the motion process and be with enforceable rubbing, force the round steel end under the situation that has overlap, burr, angle of shear bending, can keep synchronous with the supporting conveying roller by wheel grinding its rotation of when zone and shifting speed, pass through to average rate by force, guarantee that emery wheel carries out grinding to the corner angle of round steel end whole circumference, satisfies the requirement of chamfered edge.Thereby the effect of round steel chamfered edge and efficient are guaranteed.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present utility model.
Fig. 2 is the driving-belt location diagram of emery wheel of the present utility model, spiral supporting roller-way, baffle plate and flexible pressure zone transmission device.
Fig. 3 is the A-A cut-away view of Fig. 2.
Fig. 4 is the B-B cut-away view of Fig. 2.
The specific embodiment:
As Fig. 1～2, the utility model is a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device.Mainly form by chamfering machine frame 1, emery wheel 2, spiral supporting rollgang 3, restriction bar 4 axially movable baffle plates 5 and flexible pressure zone transmission device 6.Emery wheel 2 is installed on the frame 1, and spiral supporting rollgang 3 places emery wheel 2 the place aheads, and restriction bar 4 axially movable baffle plates 5 place emery wheel 2 belows, link to each other with chamfering machine frame 1.Flexible pressure zone transmission device 6 is arranged at the place ahead of emery wheel 2 grinding positions, and the driving-belt 6-1 of flexible pressure zone transmission device 6 is with pressure to contact with bar 4 surfaces on placing Luo Dao supporting rollgang 3, as Fig. 3.
As Fig. 1,4, flexible pressure zone transmission device 6 is made up of driving-belt 6-1, belt wheel 6-2, support 6-3, flexible member 6-7, swing arm 6-4 and variable-frequency motor 6-5, reductor 6-6.Belt wheel 6-2 is installed on the support 6-3, driving pulley links to each other with reductor 6-6, reductor 6-6 links to each other with variable-frequency motor 6-5, in order to adapt to the bar round steel of different-diameter, support 6-3 and swing arm 6-4 one end are hinged, the swing arm 6-4 other end is hinged on the chamfering machine frame 1, and support can move up and down like this.
As Fig. 4, in order to regulate the pressure of flexible driving band, be provided with spring 6-7 in the middle of the support 6-3 to bar, the decrement of regulating spring 6-7 can be regulated the pressure of driving-belt 6-1 to bar 4.
As Fig. 2, driving-belt 6-1 and emery wheel 2 axis be arranged in parallel, place with bar 4 axial zone angles.Driving-belt 6-1 just in time pushes down the bar 4 that places on the spiral supporting rollgang 3, contacts with bar 4 surfaces.The linear velocity of driving-belt 6-1 is adjustable, by variable-frequency motor 6-5 through reductor 6-6 driving pulley 6-2, to adapt to the requirement of different size, different rotating speeds round steel grinding speed.Driving-belt 6-1 is a driving belt, and its material can all can with rubber-like or plastics class.
The course of work of the present utility model is as follows:
Flexible pressure zone transmission device is dynamic driving-belt, by variable-frequency motor through deceleration, the linear velocity of flexible driving band is adjusted to the linear velocity of bar round steel surface rotation, utilize its friction to strengthen the spinning power of bar round steel, form enforceable rubbing, can force the bar average rate to be passed through when emery wheel is formed with the grinding of pressure to bar or round steel end face, the corner angle that form the round steel whole circumference carry out grinding, satisfy the requirement of chamfered edge.Adjust the decrement of spring, can adjust the pressure size of flexible band round steel.
Claims (6)
1, a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device, comprise chamfering machine frame (1), emery wheel (2), spiral supporting rollgang (3) and the restriction axially movable baffle plate of bar (4) (5), the place ahead that it is characterized in that emery wheel (2) grinding position of emery wheel chamfering machine, be provided with flexible pressure zone transmission device (6), the driving-belt (6-1) of flexible pressure zone transmission device (6) is with pressure to contact with bar (4) surface on placing Luo Dao supporting rollgang (3).
2, a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device according to claim 1, it is characterized in that flexible pressure zone transmission device (6) comprises driving-belt (6-1), belt wheel (6-2), support (6-3), swing arm (6-4) and power set (6-5,6-6)), belt wheel (6-2) is installed on the support (6-2), (6-5,6-6) links to each other with power set, support (6-3) is hinged with swing arm (6-4) end, and swing arm (6-4) other end is hinged on the chamfering machine frame (1).
3, a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device according to claim 2 is characterized in that being provided with flexible member (6-7) in the middle of the support (6-3).
4,, it is characterized in that the driving-belt (6-1) of flexible pressure zone transmission device (6) and emery wheel (2) axis be arranged in parallel according to claim 1 or 2,3 described a kind of bar emery wheel chamfering machines that have flexible pressure zone transmission device.
5,, it is characterized in that the driving-belt (6-1) and the placement of bar (4) axial zone angle of flexible pressure zone transmission device (6) according to claim 1 or 2,3 described a kind of bar emery wheel chamfering machines that have flexible pressure zone transmission device.
6, a kind of bar emery wheel chamfering machine that has flexible pressure zone transmission device according to claim 4 is characterized in that the driving-belt (6-1) and the placement of bar (4) axial zone angle of flexible pressure zone transmission device (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221854 CN2635281Y (en) | 2003-05-12 | 2003-05-12 | Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03221854 CN2635281Y (en) | 2003-05-12 | 2003-05-12 | Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635281Y true CN2635281Y (en) | 2004-08-25 |
Family
ID=34290460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03221854 Expired - Lifetime CN2635281Y (en) | 2003-05-12 | 2003-05-12 | Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635281Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042454A (en) * | 2012-12-19 | 2013-04-17 | 南通德鑫数控机床有限公司 | Numerically-controlled grinding machine tool with camshafts |
| CN103447912A (en) * | 2013-08-01 | 2013-12-18 | 东阳市东政电机有限公司 | Rotor shaft deburring device |
| CN106002527A (en) * | 2016-07-20 | 2016-10-12 | 安庆市鼎立汽车配件有限公司 | Beveling device for inlet and exhaust valves of internal combustion engines |
| CN106041662A (en) * | 2016-07-20 | 2016-10-26 | 安庆市鼎立汽车配件有限公司 | Lead angle device for air inlet and exhaust valves of internal combustion engine |
| CN107309699A (en) * | 2017-07-13 | 2017-11-03 | 山东钢铁股份有限公司 | A kind of bar chamfering machine driver plate and propellers sychronisation |
| CN107350920A (en) * | 2017-07-13 | 2017-11-17 | 山东钢铁股份有限公司 | A kind of adjustable chamfered edge dials steel device |
-
2003
- 2003-05-12 CN CN 03221854 patent/CN2635281Y/en not_active Expired - Lifetime
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103042454A (en) * | 2012-12-19 | 2013-04-17 | 南通德鑫数控机床有限公司 | Numerically-controlled grinding machine tool with camshafts |
| CN103042454B (en) * | 2012-12-19 | 2016-01-13 | 南通德鑫数控机床有限公司 | Camshaft numerical control sander bed |
| CN103447912A (en) * | 2013-08-01 | 2013-12-18 | 东阳市东政电机有限公司 | Rotor shaft deburring device |
| CN103447912B (en) * | 2013-08-01 | 2015-07-08 | 东阳市东政电机有限公司 | Rotor shaft deburring device |
| CN106002527A (en) * | 2016-07-20 | 2016-10-12 | 安庆市鼎立汽车配件有限公司 | Beveling device for inlet and exhaust valves of internal combustion engines |
| CN106041662A (en) * | 2016-07-20 | 2016-10-26 | 安庆市鼎立汽车配件有限公司 | Lead angle device for air inlet and exhaust valves of internal combustion engine |
| CN106002527B (en) * | 2016-07-20 | 2019-05-03 | 安庆市鼎立汽车配件有限公司 | A kind of facing attachment for internal combustion engine air-exhausting air-entering door |
| CN106041662B (en) * | 2016-07-20 | 2019-05-03 | 安庆市鼎立汽车配件有限公司 | Facing attachment for internal combustion engine air-exhausting air-entering door |
| CN107309699A (en) * | 2017-07-13 | 2017-11-03 | 山东钢铁股份有限公司 | A kind of bar chamfering machine driver plate and propellers sychronisation |
| CN107350920A (en) * | 2017-07-13 | 2017-11-17 | 山东钢铁股份有限公司 | A kind of adjustable chamfered edge dials steel device |
| CN107350920B (en) * | 2017-07-13 | 2023-05-02 | 山东钢铁股份有限公司 | Adjustable chamfering steel stirring device |
| CN107309699B (en) * | 2017-07-13 | 2023-05-26 | 山东钢铁股份有限公司 | Driving plate and spiral roller synchronizing device of bar chamfering machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangyin Dongzhen Machine Co., Ltd. Assignor: Liu Chenglong Contract fulfillment period: 2006.10.22 to 2012.10.22 Contract record no.: 2009320000417 Denomination of utility model: Bar stock sand wheel shuttle reversing machine having flexible belt pressing driving device Granted publication date: 20040825 License type: Exclusive license Record date: 20090318 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2006.10.22 TO 2012.10.22; CHANGE OF CONTRACT Name of requester: JIANGYIN DONGCHEN MECHANICAL MANUFACTURING CO., LT Effective date: 20090318 |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangyin Dongzhen Machine Co., Ltd. Assignor: Liu Chenglong Contract record no.: 2009320000417 Date of cancellation: 20110801 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGYIN DONGZHEN MACHINE CO., LTD. Free format text: FORMER OWNER: LIU CHENGLONG Effective date: 20111202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20111202 Address after: Jiangyin high tech Industrial Development Zone in Jiangsu province 214437 Panlong Road Patentee after: Jiangyin Dongzhen Machine Co., Ltd. Address before: 214437 Jiangsu city in Jiangyin Province town of Mountain View Village No. 178. Patentee before: Liu Chenglong |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIANGYIN DONGCHEN MACHINERY MANUFACTURING CO., LTD Free format text: FORMER NAME: JIANGYIN DONGZHEN MACHINE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiangyin high tech Industrial Development Zone in Jiangsu province 214437 Panlong Road Patentee after: Jiangyin Dongchen Machinery Manufacturing Co., Ltd. Address before: Jiangyin high tech Industrial Development Zone in Jiangsu province 214437 Panlong Road Patentee before: Jiangyin Dongzhen Machine Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130512 Granted publication date: 20040825 |