CN106346336A - Novel multi-functional steel tube polishing machine - Google Patents
Novel multi-functional steel tube polishing machine Download PDFInfo
- Publication number
- CN106346336A CN106346336A CN201510411492.8A CN201510411492A CN106346336A CN 106346336 A CN106346336 A CN 106346336A CN 201510411492 A CN201510411492 A CN 201510411492A CN 106346336 A CN106346336 A CN 106346336A
- Authority
- CN
- China
- Prior art keywords
- protective cover
- head
- hole
- wheel
- mill
- 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
- B24B23/00—Portable grinding machines, e.g. hand-guided; Accessories therefor
- B24B23/02—Portable grinding machines, e.g. hand-guided; Accessories therefor with rotating grinding tools; Accessories therefor
- B24B23/028—Angle tools
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/04—Protective covers for the grinding wheel
- B24B55/05—Protective covers for the grinding wheel specially designed for portable grinding machines
- B24B55/052—Protective covers for the grinding wheel specially designed for portable grinding machines with rotating tools
-
- 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
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
- B24B55/10—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided
- B24B55/102—Dust extraction equipment on grinding or polishing machines specially designed for portable grinding machines, e.g. hand-guided with rotating tools
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention discloses a novel multi-functional steel pipe polishing machine, and relates to the field of steel tube production equipment. A large end port of a through hole is provided with a round of enclosure, wherein the enclosure is fixedly connected with a nose shell, and the top edge of the enclosure and the nose shell are at the same horizontal height. The enclosure and the nose shell form an integrated structure, wherein a millstone is arranged under the nose and a protective cover is arranged on one side of the millstone. Both centers of the miller stone and the protective cover are fixedly connected to the lower end of a principal axis, the upper surface of the protective cover is uniformly provided with multiple cone-shaped ventilation openings, wherein the little end of the ventilation opening is arranged on the inner walls of the protective cover. Besides, a handle is arranged on one side of the nose. The novel multi-functional steel tube polishing machine can lock the principal axis and a transmission gear, and can demount or mount a grinding wheel easily and conveniently By using a spanner to tighten or loosen a nut. In the meanwhile, the novel multi-functional steel tube polishing machine can directly suck up the flying chips generated from a sander, thus avoiding the generation of dusts; meanwhile, through adding an inner disc piece, the sanding wheels can be compacted in the inner side of a core wheel, ensuring that the mill stone can be durable.
Description
Technical field:
The present invention relates to a kind of new Multifunctional steel pipe polisher, belong to steel pipe's production equipment skill
Art field.
Background technology:
Polisher, also known as grinder or disc mill, is a kind of mill for steel pipe cutting and polishing
Tool.Polisher is the portable electric tool of a kind of utilization fiberglass cutting and polishing, main use
In cutting, grind and brushing metal and stone material etc..
Electric grinding machine is exactly the disc wheel and elastic grinding wheel, wire wheel using high-speed rotation
Deng hardware carried out with grinding, cutting, rust cleaning, polishing processing.Polisher is adapted to cut
Cut, grind and brushing metal and stone material, unusable water during operation, must make during cutting stone material
With guided plate, for the type being equipped with electronic-controlled installation, if installed on such machine
Suitable adnexa is it is also possible to be ground and polishing operation.
At present, because the grinding wheel of polisher is easy to wear and tear, need often to change, changing
First main shaft is maintained static during grinding wheel, just grinding wheel can be pulled down or install, common
Way is using two spanners, and one is blocked main shaft, and second half rotating nut also needs to simultaneously
Fixed main body, this using method inefficiency, and replacing grinding wheel is relatively difficult, and existing
Grinding wheel structure design not reasonableization, be made up of core wheel, flap wheel and outer disc, its
Middle flap wheel adopts cushion rubber to bond with the fixed form of core wheel, after a period of time, flap wheel
Gauze simply fall out, thus affecting the use of mill.The front portion of general polisher would generally increase
Plus one be used for shockproof handle, polisher, when using, can produce more flying chip, in order to
Avoid flying chip that operator is damaged, polisher would generally carry a semicircle, and periphery has
The protective cover of rib, after flying chip bumps against on protective cover, is scattered in processed near workpieces, flies
Although bits will not cause to operator directly to injure, the various dusts that it causes are especially
Metal dust still can affect working environment neatly, affect air quality, and then endanger operator's
Healthy.
Content of the invention:
For the problems referred to above, the technical problem to be solved in the present invention is to provide a kind of new many work(
Can steel pipe polisher.
A kind of new Multifunctional steel pipe polisher of the present invention, it comprises body, head, machine
Casing, through hole, travelling gear, position-arresting hole, lock pin, main shaft, limited step, button,
Positive stop, back-moving spring, enclosing, mill, protective cover, taper vent, handle, machine
The front end of body is provided with head, and the outside of head is provided with head shell, and head shell is arranged
There is through hole, in head, be provided with travelling gear, travelling gear offers several position-arresting holes, lock
Pin is arranged in through hole, and is in the same rotation round with main shaft as the center of circle with position-arresting hole
On, main shaft is fixedly connected with travelling gear, is provided with two-stage limited step from top to bottom in through hole,
The outer end of lock pin is connected with button, and the inner is fixedly installed positive stop, lock pin after passing through through hole
On be arranged with back-moving spring, the two ends of back-moving spring withstand on button and lower limit step, through hole
Big end port be provided with everywhere one corral gear, enclosing is fixedly connected with head shell, and upper edge
Place is in same level height, and enclosing is integral type structure with head shell, and the lower section of head sets
Be equipped with mill, and the side of mill be provided with protective cover, and the middle part of mill and protective cover all with
The lower end of main shaft is fixedly connected, and the upper surface of protective cover is evenly arranged with several taper vents,
The small end of taper vent is arranged on the medial wall of protective cover, and the side of head is provided with handle
Handss.
Preferably, described mill is by core wheel, flap wheel, outer disc, interior disc, glue
Circle composition, flap wheel is arranged on core wheel, and outer disc is fixedly arranged on the outer side compression flap wheel of core wheel,
Interior disc is fixedly arranged on the interior side compression flap wheel of core wheel, passes through cushion rubber and glue between flap wheel and core wheel
Close.
Preferably, described flap wheel be by multi-disc lamellar emery cloth around core wheel mandrel circular row
Battle array vortex is laid.
Preferably, described handle is by handle body, screw rod dust absorption passage, female thread group
Become, the front end of handle body is provided with screw rod, and the centre of handle body is arranged along its length
There is dust absorption passage 1, dust absorption passage is insertion, is provided with the front end surface of handle body
Several entrances, entrance circularizes setting, the dust absorption passage of handle body afterbody round screw rod
Inwall on be provided with female thread, the anterior of dust absorption passage connects protective cover.
Beneficial effects of the present invention: its reasonable in design, simple to operate, easy to use, work(
Can be diversified, main shaft and travelling gear not only can be pinned, with a spanner tightening nut just
Conveniently grinding wheel can be unloaded or load onto moreover it is possible to the flying chip producing polisher is directly inhaled
Walk, thus avoiding generation dust, by setting up interior disc, side compression flap wheel in core wheel,
The durable purpose of mill can be reached.
Brief description:
For ease of explanation, the present invention is embodied as and accompanying drawing is made to retouch in detail by following
State.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is lock pin in the present invention and the sectional view at head shell cooperation；
Fig. 3 is the decomposition texture schematic diagram of mill in the present invention；
Fig. 4 is the internal structure schematic diagram of handle in the present invention.
1- body；2- head；3- head shell；4- through hole；5- travelling gear；6- stop bit
Hole；7- lock pin；8- main shaft；9- limited step；10- button；11- positive stop；12- is multiple
Position spring；13- enclosing；14- mill；14-1- core wheel；14-2- flap wheel；14-2-1- piece
Shape emery cloth；The outer disc of 14-3-；The outer disc of 14-4-；14-5- cushion rubber；15- protective cover；16-
Taper vent；17- handle；17-1- handle body；17-2- screw rod；17-3- dust suction is led to
Road；17-4- female thread.
Specific embodiment:
As Figure 1-Figure 4, this specific embodiment employs the following technical solutions: it comprises
Body 1, head 2, head shell 3, through hole 4, travelling gear 5, position-arresting hole 6, lock pin
7th, main shaft 8, limited step 9, button 10, positive stop 11, back-moving spring 12, enclosing
13rd, mill 14, protective cover 15, taper vent 16, handle 17, the front end of body 1 sets
It is equipped with head 2, the outside of head 2 is provided with head shell 3, head shell 3 is provided with
Through hole 4, is provided with travelling gear 5 in head 2, travelling gear 5 offers several stop bits
Hole 6, lock pin 7 is arranged in through hole 4, and is in position-arresting hole 6 and same with main shaft 8 is
On the rotation round in the center of circle, main shaft 8 is fixedly connected with travelling gear 5, from upper in through hole 4
It is arranged with two-stage limited step 9, the outer end of lock pin 7 is connected with button 10, and inner passing through is led to
It is fixedly installed positive stop 11 behind hole 4, lock pin 7 is arranged with back-moving spring 12, reset
The two ends of spring 12 withstand on button 10 and lower limit step, and the big end port of through hole 4 is everywhere
Be provided with one corral gear 13, enclosing 13 is fixedly connected with head shell 3, and on be in along place
Same level height, enclosing 13 and head shell 3 are integral type structure, the lower section of head 2
Be provided with mill 14, and the side of mill 14 be provided with protective cover 15, and mill 14 with anti-
The middle part of guard shield 15 is all fixedly connected with the lower end of main shaft 8, and the upper surface of protective cover 15 is uniform
It is provided with several taper vents 16, the small end of taper vent 16 is arranged on protective cover 15
Medial wall on, the side of head 2 is provided with handle 17.
Wherein, described mill 14 be by core wheel 14-1, flap wheel 14-2, outer disc 14-3,
Interior disc 14-4, cushion rubber 14-5 form, and flap wheel 14-2 is arranged on core wheel 14-1, outward
Disc 14-3 is fixedly arranged on the outer side compression flap wheel 14-2 of core wheel 14-1, and interior disc 14-4 is solid
Located at the interior side compression flap wheel 14-2, flap wheel 14-2 and core wheel 14-1 of core wheel 14-1 it
Between bonded by cushion rubber 14-5；Described flap wheel 14-2 is by multi-disc lamellar emery cloth 14-2-1
Mandrel circumference array vortex around core wheel 14-1 is laid；Described handle 17 is by handle originally
Body 17-1, screw rod 17-2, dust absorption passage 17-3, female thread 17-4 composition, handle body
The front end of 17-1 is provided with screw rod 17-2, and the centre of handle body 17-1 sets along its length
It is equipped with dust absorption passage 17-3, dust absorption passage 17-3 is insertion, in handle body 17-1
Several entrances are provided with front end surface, entrance circularizes setting round screw rod 17-2,
It is provided with female thread 17-4 on the inwall of dust absorption passage 17-3 of handle body 17-1 afterbody,
The anterior of dust absorption passage 17-3 connects protective cover 15.
This specific embodiment reasonable in design, simple to operate, easy to use, vdiverse in function
Change, main shaft and travelling gear not only can be pinned, just can be convenient with a spanner tightening nut
Efficiently grinding wheel is unloaded or load onto moreover it is possible to the flying chip producing polisher directly siphons away, from
And avoid generation dust, and by setting up interior disc, side compression flap wheel in core wheel, can
Reach the durable purpose of mill.
The ultimate principle of the present invention and principal character and the present invention excellent has been shown and described above
Point.It should be understood by those skilled in the art that, the present invention is not restricted to the described embodiments, on
State merely illustrating the principles of the invention described in embodiment and description, without departing from the present invention
On the premise of spirit and scope, the present invention also has various changes and modifications, and these change and change
Enter to both fall within scope of the claimed invention.Claimed scope is by appended power
Sharp claim and its equivalent thereof.
Claims (4)
1. a kind of new Multifunctional steel pipe polisher it is characterised in that: it comprise body (1),
Head (2), head shell (3), through hole (4), travelling gear (5), position-arresting hole (6), lock pin
(7), main shaft (8), limited step (9), button (10), positive stop (11), back-moving spring
(12), enclosing (13), mill (14), protective cover (15), taper vent (16), handle (17),
The front end of body (1) is provided with head (2), and the outside of head (2) is provided with head shell (3),
Through hole (4) is provided with head shell (3), in head (2), is provided with travelling gear (5), transmission
Several position-arresting holes (6) are offered on gear (5), lock pin (7) is arranged in through hole (4), and with only
Position hole (6) be on the same rotation round with main shaft (8) as the center of circle, main shaft (8) be driven
Gear (5) is fixedly connected, and is provided with two-stage limited step (9) in through hole (4) from top to bottom, lock
The outer end of pin (7) is connected with button (10), and the inner is fixedly installed limiting block after passing through through hole (4)
Block (11), lock pin (7) is arranged with back-moving spring (12), and the two ends of back-moving spring (12) withstand on
On button (10) and lower limit step, the big end port of through hole (4) is provided with a corral gear everywhere
(13), enclosing (13) is fixedly connected with head shell (3), and on to be in same level along place high
Degree, enclosing (13) is integral type structure with head shell (3), and the lower section of head (2) is provided with mill
Disk (14), and the side of mill (14) is provided with protective cover (15), and mill (14) and protective cover
(15) middle part is all fixedly connected with the lower end of main shaft (8), and the upper surface of protective cover (15) is uniform
It is provided with several taper vents (16), the small end of taper vent (16) is arranged on protective cover
(15), on medial wall, the side of head (2) is provided with handle (17).
2. a kind of new Multifunctional steel pipe polisher according to claim 1, it is special
Levy and be: described mill (14) is by core wheel (14-1), flap wheel (14-2), outer disc
(14-3), interior disc (14-4), cushion rubber (14-5) composition, flap wheel (14-2) is arranged on core wheel
(14-1), on, outer disc (14-3) is fixedly arranged on the outer side compression flap wheel of core wheel (14-1)
(14-2), interior disc (14-4) is fixedly arranged on the interior side compression flap wheel (14-2) of core wheel (14-1),
Pass through cushion rubber (14-5) between flap wheel (14-2) and core wheel (14-1) to bond.
3. a kind of new Multifunctional steel pipe polisher according to claim 2, it is special
Levy and be: described flap wheel (14-2) is around core wheel by multi-disc lamellar emery cloth (14-2-1)
(14-1) mandrel circumference array vortex is laid.
4. a kind of new Multifunctional steel pipe polisher according to claim 1, it is special
Levy and be: described handle (17) is to be led to by handle body (17-1), screw rod (17-2), dust suction
Road (17-3), female thread (17-4) composition, the front end of handle body (17-1) is provided with screw rod
(17-2), the centre of handle body (17-1) is provided with dust absorption passage along its length
(17-3), dust absorption passage (17-3) is insertion, in the front end surface of handle body (17-1)
It is provided with several entrances, entrance circularizes setting, handle body round screw rod (17-2)
(17-1) it is provided with female thread (17-4) on the inwall of dust absorption passage (17-3) of afterbody, dust suction is led to
The anterior of road (17-3) connects protective cover (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510411492.8A CN106346336A (en) | 2015-07-14 | 2015-07-14 | Novel multi-functional steel tube polishing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510411492.8A CN106346336A (en) | 2015-07-14 | 2015-07-14 | Novel multi-functional steel tube polishing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106346336A true CN106346336A (en) | 2017-01-25 |
Family
ID=57842179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510411492.8A Pending CN106346336A (en) | 2015-07-14 | 2015-07-14 | Novel multi-functional steel tube polishing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106346336A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948347A (en) * | 2019-11-25 | 2020-04-03 | 宁波耀升工具实业有限公司 | Angle grinder |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058793A1 (en) * | 2006-11-13 | 2008-05-22 | Robert Bosch Gmbh | Portable power tool, especially angle grinder, comprising a protective hood |
| CN202155812U (en) * | 2011-07-29 | 2012-03-07 | 林建华 | Right angle grinder grinding disk |
| CN202804956U (en) * | 2012-07-19 | 2013-03-20 | 铁鎯电动工具有限公司 | Protecting cover for angle grinders |
| CN202861959U (en) * | 2012-10-15 | 2013-04-10 | 浙江凯顺工具有限公司 | Gear locking mechanism of angle grinder |
| CN103056738A (en) * | 2011-10-19 | 2013-04-24 | 黄秀英 | Handle for angle grinder |
| US8784164B2 (en) * | 2010-02-09 | 2014-07-22 | Chervon (Hk) Limited | Power tool with a shield |
| EP2886248A1 (en) * | 2013-12-13 | 2015-06-24 | Robert Bosch Gmbh | Battery operated orbital sander with a rechargeable battery |
-
2015
- 2015-07-14 CN CN201510411492.8A patent/CN106346336A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008058793A1 (en) * | 2006-11-13 | 2008-05-22 | Robert Bosch Gmbh | Portable power tool, especially angle grinder, comprising a protective hood |
| US8784164B2 (en) * | 2010-02-09 | 2014-07-22 | Chervon (Hk) Limited | Power tool with a shield |
| CN202155812U (en) * | 2011-07-29 | 2012-03-07 | 林建华 | Right angle grinder grinding disk |
| CN103056738A (en) * | 2011-10-19 | 2013-04-24 | 黄秀英 | Handle for angle grinder |
| CN202804956U (en) * | 2012-07-19 | 2013-03-20 | 铁鎯电动工具有限公司 | Protecting cover for angle grinders |
| CN202861959U (en) * | 2012-10-15 | 2013-04-10 | 浙江凯顺工具有限公司 | Gear locking mechanism of angle grinder |
| EP2886248A1 (en) * | 2013-12-13 | 2015-06-24 | Robert Bosch Gmbh | Battery operated orbital sander with a rechargeable battery |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110948347A (en) * | 2019-11-25 | 2020-04-03 | 宁波耀升工具实业有限公司 | Angle grinder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170125 |
|
| RJ01 | Rejection of invention patent application after publication |