CN105033806A - Pneumatic control floating type burring machine - Google Patents
Pneumatic control floating type burring machine Download PDFInfo
- Publication number
- CN105033806A CN105033806A CN201510509900.3A CN201510509900A CN105033806A CN 105033806 A CN105033806 A CN 105033806A CN 201510509900 A CN201510509900 A CN 201510509900A CN 105033806 A CN105033806 A CN 105033806A
- Authority
- CN
- China
- Prior art keywords
- pneumatic control
- driver element
- air bag
- burring machine
- control floating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
- B24B9/02—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
- B24B9/04—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades
-
- 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
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Abstract
The invention provides a pneumatic control floating type burring machine. The pneumatic control floating type burring machine comprises a housing, a driving unit, a grinding head, a knuckle bearing and air inflation bags, wherein the driving unit is mounted on the housing; one end of the driving unit is fixedly connected with the grinding head and drives the grinding head to rotate at a high speed; the air inflation bags are mounted at the other end of the driving unit; one end, close to the mounted grinding head, of the driving unit is connected with the knuckle bearing; and a bearing gland is arranged between the knuckle bearing and the housing. Through pneumatic control floating type adjustment, and the pneumatic control floating buffering on the burring machine at a fixed angle, the burring machine can avoid a processing hard spot in floating mode, thereby protecting the burring machine and a mechanical arm effectively on the premise of ensuring the burring effect.
Description
Technical field
The present invention relates to a kind of deburred equipment of metal processing piece, particularly a kind of Pneumatic control floating formula burring machine, belongs to machining equipment technical field.
Background technology
In machining, during the burr process of metal works, the mode that many employings manually use electric tool to process, its shortcoming is that working (machining) efficiency is low, crudy is unstable, processing is random large, simultaneously owing to producing a large amount of metallic dusts in process, causes great injury to operator's health.Along with in recent years, the fast development of robot, producer of a lot of robot adopts increases the mode clearing up and processing workpiece that electronic or pneumatic tool carries out numerical control programming on numerical controlled machinery arm, especially the cleaning of cast member surface casting residue, but shortcoming is the electronic or pneumatic tool used, when running into the workpiece of irregular or unexpected casting hard spot, the position of predicting hard spot is difficult to during programming, simultaneously, because cleaning tool and mechanical arm are rigidly connected, so serious damage is caused to cleaning tool, even damage mechanical arm.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art; the invention provides a kind of Pneumatic control floating formula burring machine; regulated by Pneumatic control floating formula; to the Pneumatic control floating buffering that cleaning tool carries out in fixed angle; the mode dodging processing hard spot that cleaning tool is floated; under the prerequisite ensureing cleaning effect, effectively protect cleaning tool and mechanical arm.
The present invention realizes by the following technical solutions:
A kind of Pneumatic control floating formula burring machine, comprises housing, driver element, bistrique, oscillating bearing and air bag; Driver element is arranged on housing, one end is fixedly connected with bistrique, band rotary bistrique High Rotation Speed, and the driver element other end is provided with air bag, and driver element is connected with oscillating bearing on the one end of installing bistrique, is provided with bearing gland between oscillating bearing and housing.
Above-mentioned Pneumatic control floating formula burring machine preferred version, air bag is connected with the pressure regulator valve for controlling to enter pressure, and the upper and lower two ends of air bag is respectively equipped with upper gasket and lower gasket.。
Above-mentioned Pneumatic control floating formula burring machine preferred version, enclosure interior has cavity, and the one end of installing air bag is uncovered structure, and open-mouth is provided with the end cap for compressing upper gasket.
Above-mentioned Pneumatic control floating formula burring machine preferred version, driver element is air motor or electro-motor.
In above-mentioned Pneumatic control floating formula burring machine preferred version either a program, between housing and driver element, dust cover is installed.
In above-mentioned Pneumatic control floating formula burring machine preferred version either a program, air bag adopts silica gel or quality of rubber materials.
Compared with prior art, the invention has the beneficial effects as follows:
Its operation principle is: the workpiece of processing mostly is cast member, surface has been covered with hard spot or the particle of off side, the irregular hard spot of each processing work and particle, all be not quite similar, therefore mechanical arm is in process, very difficult accomplishing is dodged automatically, when the bistrique of contact workpiece, in high-speed rotation, when running into processing hard spot or the particle of processing work, resistance can be produced to bistrique, resistance passes to driver element, drive single pass-through oscillating bearing 5, opposite direction to resistance point swings, when driving single former swing to run into the internal ring wall of air bag, run into the obstruction power of air bag, but air has the characteristic of compression, therefore, it is possible to make air bag produce distortion, when the resistance of air is equal with the resistance of hard spot, driver element stops swinging, thus make driver element swing to an angle, therefore driver element is effectively made to avoid damage because unpredictable hard spot or particle cause.
Beneficial effect of the present invention:
1, when the gas pressure entered is large, the volumetric expansion of air bag becomes large, therefore the angle that driver element output swings will reduce, when entering the gas pressure hour of air bag, the volume of air bag is just little, and the pendulum angle of driver element output will increase, thus realize the control of pendulum angle, more effectively protect driver element output and bistrique, improve service life, enhance the attractive in appearance of processing work;
2, devise dust cover, thus avoid fine dusts in process and enter oscillating bearing and enclosure interior, effectively raise the flexibility of rotational angle and the air-tightness of this device, improve the service life of this descaling machine.
Accompanying drawing explanation
Fig. 1 is internal view of the present invention;
Fig. 2 is the outside sectional view of the present invention;
In figure: 1-bistrique, 2-driver element, 3-dust cover, 4-bearing gland, 5-oscillating bearing, 6-housing, 7-lower gasket, 8-air bag, 9-end cap, 10-upper gasket.
Detailed description of the invention
In order to those skilled in the art better understand the present invention, being described in further details the present invention below in conjunction with the drawings and specific embodiments, is only exemplary do not limit protection scope of the present invention below.
A kind of Pneumatic control floating formula burring machine, comprises housing 6, driver element 2, bistrique 1, oscillating bearing 5 and air bag 8; Housing 6 is provided with the screwed hole for connecting exterior mechanical hand, and inside has cavity; Driver element is arranged on housing 6, one end is fixedly connected with bistrique 1, band rotary bistrique 1 High Rotation Speed, and the driver element other end is provided with air bag 8, and driver element is connected with oscillating bearing 5 on the one end of installing bistrique 1, is provided with bearing gland 4 between oscillating bearing 5 and housing 6.
In the present embodiment, air bag about 8 two ends are respectively equipped with upper gasket 10 and lower gasket 7, to protect air bag.
In the present embodiment, one end that housing 6 installs air bag 8 is uncovered structure, and open-mouth is provided with the end cap 9 for compressing upper gasket.
In the present embodiment, air bag 8, by pressure regulator valve 11, controls the pressure in air bag, thus the pendulum angle of floating control driver element 2.
In the present embodiment, driver element is air motor or electro-motor.
In order to prevent dust in the course of work from entering driver element and oscillating bearing inside, dust cover 3 is installed between housing 6 and driver element.
In the present embodiment, air bag 8 adopts silica gel or quality of rubber materials.
Specific works is crossed so as follows: in order to ensure the rotation of any direction of driver element, select the oscillating bearing coordinated with driver element output shaft, like this, driver element just can any swing within the scope of certain angle, in order to control the angle of the swing of motor and floating strength, inflatable air bag 8 is inserted in the rear end of driver element, after air bag 8 is filled with the gas of certain pressure by pressure regulator valve 11, air bag 8 expands, driver element is clamped, thus limit the pendulum angle of driver element, its principle of floating is the compressibility that make use of gas, when the housing of driver element runs into hard spot, driver element can under the effect of oscillating bearing, inclined in opposite directions, when running into the inwall of air bag 8, due to the compressible characteristic of gas, make air bag 8 under the effect of thrust, shrink, also can produce obstruction power to the housing of driver element simultaneously, when the compression stress of gas and the hard spot resistance of burr reach balance, driver element stops tilting, thus limit the angle of inclination of driver element, achieve the floating control of driver element, thus by controlling the pressure of air bag inside, reach the object controlling driver element angle of inclination.
Its concrete operation step is:
(1) rotation that driver element makes its high speed is started, thus band rotary bistrique 1 High Rotation Speed;
(2) air bag 8 adopts the material of silica gel or rubber, its side can be accessed by compressed air, by adjusting the output pressure of pressure regulator valve 11, air bag 8 is made to enter a constant gas pressure, because the outside of air bag 8 and upper and lower sides all have housing 6, upper gasket 10 and lower gasket 7 support, therefore, after passing into certain gas pressure, air bag 8 can only be out of shape to the inside, thus limit the pendulum angle of driver element, but gas has certain decrement, the air bag 8 of silica gel or quality of rubber materials has again certain deflection simultaneously, when the reaction resistance clearing up hard spot resistance and air bag 8 reaches balance, driver element stops tilting, thus driver element is played to the effect of the floating position-limiting in certain angle.
By reference to the accompanying drawings the specific embodiment of the present invention is described although above-mentioned; but not limiting the scope of the invention; described those skilled in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still in protection scope of the present invention.
Claims (6)
1. a Pneumatic control floating formula burring machine, is characterized in that: comprise housing, driver element, bistrique, oscillating bearing and air bag; Driver element is arranged on housing, one end is fixedly connected with bistrique, band rotary bistrique High Rotation Speed, and the driver element other end is provided with air bag, and driver element is connected with oscillating bearing on the one end of installing bistrique, is provided with bearing gland between oscillating bearing and housing.
2. Pneumatic control floating formula burring machine according to claim 1, it is characterized in that: air bag is connected with the pressure regulator valve for controlling to enter pressure, and the upper and lower two ends of air bag is respectively equipped with upper gasket and lower gasket.
3. Pneumatic control floating formula burring machine according to claim 2, is characterized in that: enclosure interior has cavity, and the one end of installing air bag is uncovered structure, and open-mouth is provided with the end cap for compressing upper gasket.
4. Pneumatic control floating formula burring machine according to claim 1, is characterized in that: driver element is air motor or electro-motor.
5. Pneumatic control floating formula burring machine according to claim 1 or 2 or 3 or 4, is characterized in that: be provided with dust cover between housing and driver element.
6. Pneumatic control floating formula burring machine according to claim 1 or 2 or 3 or 4, is characterized in that: air bag adopts silica gel or quality of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509900.3A CN105033806A (en) | 2015-08-19 | 2015-08-19 | Pneumatic control floating type burring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510509900.3A CN105033806A (en) | 2015-08-19 | 2015-08-19 | Pneumatic control floating type burring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105033806A true CN105033806A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510509900.3A Pending CN105033806A (en) | 2015-08-19 | 2015-08-19 | Pneumatic control floating type burring machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN105033806A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217216A (en) * | 2016-08-24 | 2016-12-14 | 孟玲 | A kind of height adjustable waste recovery formula buffing machine |
| CN107052937A (en) * | 2017-05-24 | 2017-08-18 | 浙江万丰科技开发股份有限公司 | Pneumatic floating sander |
| CN107932212A (en) * | 2017-11-21 | 2018-04-20 | 浙江振兴阿祥集团有限公司 | Inside sanding apparatus for large-diameter cylinder body |
| CN108161730A (en) * | 2018-01-16 | 2018-06-15 | 安徽工程大学 | A kind of force feedback flexibility floating polishing power head and its application method |
| CN109571251A (en) * | 2018-12-25 | 2019-04-05 | 宁波美星机电有限公司 | Part is polished the sanding and polishing device in anti-sticking gap by a kind of automobile case |
| CN109940509A (en) * | 2019-04-23 | 2019-06-28 | 四川工程职业技术学院 | Floating burr remover |
| CN111571274A (en) * | 2020-06-21 | 2020-08-25 | 河南睿辰机器人智能科技有限公司 | Machining working head |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203863506U (en) * | 2014-05-28 | 2014-10-08 | 上海索鲁馨自动化有限公司 | Annular floating cutting power head |
-
2015
- 2015-08-19 CN CN201510509900.3A patent/CN105033806A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203863506U (en) * | 2014-05-28 | 2014-10-08 | 上海索鲁馨自动化有限公司 | Annular floating cutting power head |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106217216A (en) * | 2016-08-24 | 2016-12-14 | 孟玲 | A kind of height adjustable waste recovery formula buffing machine |
| CN107052937A (en) * | 2017-05-24 | 2017-08-18 | 浙江万丰科技开发股份有限公司 | Pneumatic floating sander |
| CN107052937B (en) * | 2017-05-24 | 2022-12-27 | 浙江万丰科技开发股份有限公司 | Pneumatic floating polisher |
| CN107932212A (en) * | 2017-11-21 | 2018-04-20 | 浙江振兴阿祥集团有限公司 | Inside sanding apparatus for large-diameter cylinder body |
| CN107932212B (en) * | 2017-11-21 | 2019-10-08 | 泉州台商投资区大千机械科技有限公司 | Inside grinding device for large-diameter cylinder body |
| CN108161730A (en) * | 2018-01-16 | 2018-06-15 | 安徽工程大学 | A kind of force feedback flexibility floating polishing power head and its application method |
| CN109571251A (en) * | 2018-12-25 | 2019-04-05 | 宁波美星机电有限公司 | Part is polished the sanding and polishing device in anti-sticking gap by a kind of automobile case |
| CN109940509A (en) * | 2019-04-23 | 2019-06-28 | 四川工程职业技术学院 | Floating burr remover |
| CN111571274A (en) * | 2020-06-21 | 2020-08-25 | 河南睿辰机器人智能科技有限公司 | Machining working head |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20151111 |