CN106312725A - Dual-rotation deburring mechanism for metal workpiece - Google Patents
Dual-rotation deburring mechanism for metal workpiece Download PDFInfo
- Publication number
- CN106312725A CN106312725A CN201510361727.7A CN201510361727A CN106312725A CN 106312725 A CN106312725 A CN 106312725A CN 201510361727 A CN201510361727 A CN 201510361727A CN 106312725 A CN106312725 A CN 106312725A
- Authority
- CN
- China
- Prior art keywords
- main transmission
- final drive
- shaft sleeve
- drive shaft
- sleeve housing
- 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
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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/002—Grinding heads
-
- 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
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
-
- 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
Abstract
The invention discloses a dual-rotation deburring mechanism for a metal workpiece, which comprises a support shaft frame, a transmission wheel, a main transmission shaft, a main transmission shaft sleeve and at least two groups of hairbrush heads, wherein the main transmission shaft performs free rotation movement in the main transmission shaft sleeve, the upper end of the main transmission shaft is connected to the center of the transmission wheel, and a driving gear sleeves the lower end of the main transmission shaft. The upper ends of the hairbrush heads are connected to hairbrush shafts, the upper end of each hairbrush shaft is provided with a driven gear, and the driven gears are meshed with the driving gear sleeving the lower end of the main transmission shaft. According to the device, by using a dual-rotation means of integral revolution and rotation per se of the hairbrush heads, the aim that no deburring dead angles exist in a region integrally covered by the whole device is realized, a friction stroke of the brush head in each region is improved, the deburring effect is greatly improved, and the efficiency is improved by at least three times compared with that of metal deburring through manual polishing.
Description
Technical field
The present invention relates to machining is removed the technical field of surface of workpiece burr, more particularly, be
Relate to a kind of dual rotary metal works burring mechanism.
Background technology
In machining, metal works is after the manufacturing procedure such as car, mill, and surface all can remain certain
The metal fillings left in burr and processing.Traditional processing method is through high wind and blows or manually carry out beating
Mill, easily because the reason such as the deadweight of metal or workpiece side seam corner residual causes clearly the when of using high wind to blow
Reason not exclusively, in a lot of gaps or can kish chip, if using the mode of manual polishing, not only take
Time laborious, and the quantity consumed of Sand paper for polishing is the biggest.
For this, we plan a kind of method using spin friction to remove flash removed, and the method rotating deburring would generally
Being designed as by rotational head discoid, discoid brush is when rotating deburring, and its disk border is because running
Distance is remote, and the frictional force of generation is relatively big, and the friction deburring effect played is preferable, and the center of disk,
Because the distance run is shorter, the friction deburring DeGrain played, especially the central point of disk, several
Do not rub stroke, and directly resulting in burr can not be removed.If workpiece to be positioned over the edge of disk brush
Position, then need to strengthen the area of disk brush, not only adds production and processing cost, and big brush is only
A part participates in work, can cause the waste of the energy.
Summary of the invention
Goal of the invention: for the deficiencies in the prior art, applicant, through repeatedly putting into practice improvement, devises a kind of double
Rotating metallic work piece burring mechanism so that driven by final drive shaft between brush and brush and revolve round the sun, and
Brush self also realizes rotation, reaches the surface of the work deburring effect without dead angle.
Technical scheme: in order to realize foregoing invention purpose, the technical solution adopted in the present invention is: a kind of bispin
Turn metal works burring mechanism, including support bracket, drive, final drive shaft, main transmission axle sleeve and at least
Two groups of brush heads, described final drive shaft utilizes two groups of bearings to be arranged in main transmission axle sleeve, and described final drive shaft can
Rotating freely motion in main transmission axle sleeve, the upper end of described final drive shaft is connected to the central authorities of drive,
The lower end socket driving gear of described final drive shaft, the epimere of described final drive shaft is stepped, wherein one section of quilt
Bearing holder (housing, cover) cladding with oil sealing.Described brush head upper end connects brush axle, and described brush axle upper end is provided with driven tooth
Wheel, the driving gear that described driven gear is socketed with final drive shaft lower end engages.
Further, facilitate dismounting and change in order to realize brush axle and brush head, brush axle of the present invention
Axle sleeve is split as upper and lower pieces, i.e. Upper shaft sleeve housing and Lower shaft sleeve housing, described brush axle by Upper shaft sleeve housing with under
Axle sleeve housing coordinates cladding, is connected fastening by depth screw between described Upper shaft sleeve housing and Lower shaft sleeve housing.
It is connected by least two little bearings of group between described Upper shaft sleeve housing, Lower shaft sleeve housing and brush axle, described
Brush axle can rotate freely motion in Upper shaft sleeve housing, Lower shaft sleeve housing.
Preferably, described main transmission axle sleeve can also be split as half-axile sleeve and lower half-axile sleeve, by screw twist-on
Fixing.Owing to as long as final drive shaft conventional maintenance maintains, damage fault rate is relatively low, and main transmission axle sleeve can also set
It is calculated as entirety, the overall main transmission axle sleeve i.e. used in embodiments of the invention.
Owing to deburring scene also can be with lubricating oil or other aqueous wash liquid, in order to protect the main biography of the present invention
Moving axis and each bearing, it is further preferred that arrange blanking cover between the Lower shaft sleeve housing of each brush axle described,
Described blanking cover is positioned at the underface of final drive shaft.
During real work, drive drives final drive shaft to rotate, and drives each brush head to carry out the public affairs of entirety
Turn, and drive each brush head by the driven gear engaged with final drive shaft lower end socket driving gear, real again
Show each brush head self and carried out rotation, it is achieved the dual rotary purpose of brush head.
Beneficial effect: compared with prior art, it provides the benefit that the present invention:
The present invention utilizes the revolution of brush head entirety to add the dual rotary means self rotated, it is achieved that whole device is overall
Without deburring dead angle in the region covered, the brush friction stroke in each region is obtained for raising, significantly
Improve the effect of deburring, compare manual polishing and remove metallic bur power, improve the efficiency of at least three times especially.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention a kind of dual rotary metal works burring mechanism.
Detailed description of the invention
Below by a most preferred embodiment, the technical program is described in detail, but the protection of the present invention
Scope is not limited to described embodiment.
As it is shown in figure 1, a kind of dual rotary metal works burring mechanism, including support bracket 11, drive 2,
Final drive shaft 1, main transmission axle sleeve 14 and at least two group brush heads 9, described final drive shaft 1 utilizes two groups of bearings
4 are arranged in main transmission axle sleeve 14, and described final drive shaft 1 can rotate freely fortune in main transmission axle sleeve 14
Dynamic, the upper end of described final drive shaft 1 is connected to the central authorities of drive 2, the lower end set of described final drive shaft 1
Connecing driving gear 12, the epimere of described final drive shaft 1 is stepped, and wherein one section by the bearing holder (housing, cover) 3 of band oil sealing
Cladding.Described brush head 9 upper end connects brush axle 10, and described brush axle 10 upper end is provided with driven gear 13,
The driving gear 12 that described driven gear 13 is socketed with final drive shaft 1 lower end engages.
Described brush axle 10 is coated with Lower shaft sleeve housing 6 by Upper shaft sleeve housing 5, described Upper shaft sleeve housing 5 with
Fastening is connected by depth screw 7 between Lower shaft sleeve housing 6.
Between described Upper shaft sleeve housing 5, Lower shaft sleeve housing 6 and brush axle 10 by least two little bearings of group even
Connecing, described brush axle 10 can rotate freely motion in Upper shaft sleeve housing 5, Lower shaft sleeve housing 6.
Arranging blanking cover 8 between the Lower shaft sleeve housing 6 of each brush axle described, described blanking cover 8 is positioned at final drive shaft
The underface of 1.
The above is only the preferred embodiment of the present invention, it should be pointed out that: for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, it is also possible to make some improvements and modifications, these
Improvements and modifications also should be regarded as protection scope of the present invention.
Claims (5)
1. a dual rotary metal works burring mechanism, including support bracket (11), drive (2), master
Power transmission shaft (1), main transmission axle sleeve (14) and at least two group brush heads (9), described final drive shaft (1) profit
Being arranged in main transmission axle sleeve (14) with two groups of bearings (4), described final drive shaft (1) can be at final drive shaft
Rotating freely motion in set (14), the upper end of described final drive shaft (1) is connected to drive (2)
Central authorities, lower end socket driving gear (12) of described final drive shaft (1), described final drive shaft (1) upper
Section is stepped, wherein the one section of bearing holder (housing, cover) by band oil sealing (3) cladding, it is characterised in that: described brush head
(9) upper end connects brush axle (10), and described brush axle (10) upper end is provided with driven gear (13), described
The driving gear (12) that driven gear (13) is socketed with final drive shaft (1) lower end engages.
A kind of dual rotary metal works burring mechanism the most according to claim 1, it is characterised in that:
Described brush axle (10) is coated with Lower shaft sleeve housing (6) by Upper shaft sleeve housing (5), described Upper shaft sleeve housing
(5) it is connected fastening with between Lower shaft sleeve housing (6) by depth screw (7).
A kind of dual rotary metal works burring mechanism the most according to claim 2, it is characterised in that:
By at least two little axles of group between described Upper shaft sleeve housing (5), Lower shaft sleeve housing (6) and brush axle (10)
Holding connection, described brush axle (10) can do free rotation at Upper shaft sleeve housing (5), Lower shaft sleeve housing in (6)
Transhipment is dynamic.
A kind of dual rotary metal works burring mechanism the most according to claim 1, it is characterised in that:
Described main transmission axle sleeve (14) is split as half-axile sleeve and lower half-axile sleeve, is fixed by screw twist-on.
A kind of dual rotary metal works burring mechanism the most according to claim 1, it is characterised in that:
Arranging blanking cover (8) between the Lower shaft sleeve housing (6) of each brush axle described, described blanking cover (8) is positioned at main biography
The underface of moving axis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361727.7A CN106312725A (en) | 2015-06-26 | 2015-06-26 | Dual-rotation deburring mechanism for metal workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510361727.7A CN106312725A (en) | 2015-06-26 | 2015-06-26 | Dual-rotation deburring mechanism for metal workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106312725A true CN106312725A (en) | 2017-01-11 |
Family
ID=57722549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510361727.7A Pending CN106312725A (en) | 2015-06-26 | 2015-06-26 | Dual-rotation deburring mechanism for metal workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106312725A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977734A (en) * | 2019-11-28 | 2020-04-10 | 安徽省潜山县富源特种制刷有限公司 | Industrial brush with cleaning agent spraying mechanism |
| CN112247285A (en) * | 2020-10-12 | 2021-01-22 | 钱新 | Gear machining burring device |
-
2015
- 2015-06-26 CN CN201510361727.7A patent/CN106312725A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977734A (en) * | 2019-11-28 | 2020-04-10 | 安徽省潜山县富源特种制刷有限公司 | Industrial brush with cleaning agent spraying mechanism |
| CN112247285A (en) * | 2020-10-12 | 2021-01-22 | 钱新 | Gear machining burring device |
| CN112247285B (en) * | 2020-10-12 | 2023-12-26 | 郑州天时海洋石油装备有限公司 | Gear machining burring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170111 |