CN111251181A - 400W automatic cutter changing bar force control floating shaft - Google Patents
400W automatic cutter changing bar force control floating shaft Download PDFInfo
- Publication number
- CN111251181A CN111251181A CN202010236127.9A CN202010236127A CN111251181A CN 111251181 A CN111251181 A CN 111251181A CN 202010236127 A CN202010236127 A CN 202010236127A CN 111251181 A CN111251181 A CN 111251181A
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- floating shaft
- floating
- tool changing
- shell
- limiting structure
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- 239000000428 dust Substances 0.000 claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 8
- 210000004907 gland Anatomy 0.000 claims 1
- 238000005498 polishing Methods 0.000 description 10
- 230000000694 effects Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding-Machine Dressing And Accessory Apparatuses (AREA)
Abstract
The invention provides a force control floating shaft of a 400W automatic cutter changing rod, which comprises an automatic cutter changing structure, wherein the automatic cutter changing structure is detachably connected with the floating shaft, a cutter changing air inlet hole and a cutter changing exhaust hole are arranged behind the floating shaft, and the cutter changing air inlet hole and the cutter changing exhaust hole are respectively detachably connected with the automatic cutter changing structure; dust covers can be detachably connected to the front end and the rear end of the floating shaft, a machine shell can be detachably connected between the two dust covers, a bag type floating limiting structure is arranged on the inner side of the machine shell, and an inner opening of the bag type floating limiting structure is connected with the floating shaft in an extrusion mode; the sliding limiting structure is arranged on one side of the bag type floating limiting structure and in the shell, and the sliding limiting structure is connected with the floating shaft in an extrusion mode.
Description
Technical Field
The invention relates to the technical field of floating polishing, in particular to a 400W automatic cutter changing rod force control floating shaft.
Background
The robot polishing power head has the advantages that the robot polishing power head adopts mechanical polishing modes which are rigid polishing and flexible polishing at present, and can adopt proper rigid polishing heads and flexible polishing heads according to different requirements of workpieces and processes.
The existing floating polishing device realizes corresponding shrinkage by arranging a floating positioning pin in a floating disc and utilizing the shrinkage of the floating positioning pin.
However, the floating positioning pin is in single-point contact, so that the floating shaft is stressed unevenly, and the floating effect of the floating shaft is not good when the floating shaft floats at multiple points.
Disclosure of Invention
Technical problem
The invention provides a 400W automatic cutter changing rod force control floating shaft, which is used for solving the technical problem that the floating shaft is not uniformly stressed due to single-point contact of a floating positioning pin, so that the floating effect of the floating shaft is poor when the floating shaft floats at multiple points.
Disclosure of Invention
The 400W automatic cutter changing bar force control floating shaft comprises an automatic cutter changing structure, wherein the automatic cutter changing structure is detachably connected with the floating shaft, a cutter changing air inlet hole and a cutter changing exhaust hole are formed in the rear of the floating shaft, and the cutter changing air inlet hole and the cutter changing exhaust hole are respectively detachably connected with the automatic cutter changing structure;
dust covers can be detachably connected to the front end and the rear end of the floating shaft, a machine shell can be detachably connected between the two dust covers, a bag type floating limiting structure is arranged on the inner side of the machine shell, and an inner opening of the bag type floating limiting structure is connected with the floating shaft in an extrusion mode;
the sliding limiting structure is arranged on one side of the bag type floating limiting structure and in the shell, and the sliding limiting structure is connected with the floating shaft in an extrusion mode.
Furthermore, the bag type floating limiting structure comprises a first positioning plate, a cavity is arranged on the inner side of the first positioning plate, an air bag is arranged below the inner side of the cavity, the floating shaft is wrapped by the inner opening of the air bag, an air bag air inlet hole is formed in the dustproof cover at the rear end of the air bag, and the air bag air inlet hole is connected with the air bag through a pipeline.
Furthermore, one side of the first positioning disk and the shell are detachably connected with a tightening ring through a pressing cover, an inner opening of the locking ring is connected with the floating shaft in an extruding mode, an inner opening of one end of the locking ring is connected with a swinging positioning ring in an extruding mode, and the swinging positioning ring is detachably connected with the floating shaft.
Furthermore, the sliding limiting structure comprises two locking rings, the two locking rings are detachably connected with the floating shaft, an inner sliding shell is arranged between the two locking rings, the outer side of the sliding shell is slidably connected with an outer sliding shell, one side of the outer sliding shell is connected with a butterfly-shaped locking ring in an extruding mode, the other side of the outer sliding shell is connected with the machine shell in an extruding mode, and the butterfly-shaped locking ring is detachably connected with the machine shell through a pin.
Furthermore, the inner side of the inner sliding shell is connected with a locking sleeve in a squeezing mode, and the locking sleeve is connected with the floating shaft in a squeezing mode.
Furthermore, the inner side of the outer sliding shell and the outer side of the inner sliding shell are all arranged in a similar spherical shape, and the outer side of the inner sliding shell is connected with the inner side of the outer sliding shell in a matching sliding mode.
Furthermore, the section of the floating shaft is arranged in a T-shaped shape, and the locking ring is connected to the reduced section of the floating shaft at one side in an extruding manner.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the floating limiting structure is arranged in an air bag wrapping manner, so that the corresponding floating shaft can be stressed in all directions, and when the floating shaft swings, the corresponding air cylinder applies certain pressure to the floating shaft, so that the whole floating shaft swings more softly, and the polishing effect is better.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the bladder-type floating stop structure of the present invention;
fig. 3 is a schematic view of the sliding limiting structure of the present invention.
In the figure: 1-automatic tool changing structure, 2-floating shaft, 21-tool changing air inlet hole, 22-tool changing air outlet hole, 3-dust cover, 31-air bag air inlet hole, 4-machine shell, 41-gland, 42-locking ring, 43-swing positioning ring, 5-bag type floating limiting structure, 51-first positioning plate, 52-cavity, 53-air bag, 6-sliding limiting structure, 61-locking ring, 62-inner sliding shell, 63-outer sliding shell, 64-butterfly-shaped locking ring and 65-locking sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In an embodiment, referring to fig. 1-3, a 400W automatic tool changer bar force control floating shaft comprises an automatic tool changer 1, wherein the automatic tool changer 1 is detachably connected with a floating shaft 2, a tool changer air inlet 21 and a tool changer air outlet 22 are arranged behind the floating shaft 2, and the tool changer air inlet 21 and the tool changer air outlet 22 are respectively detachably connected with the automatic tool changer 1;
the bag type floating limiting structure 5 is characterized in that a sliding limiting structure 6 is arranged on one side of the shell 4, and the sliding limiting structure 6 is connected with the floating shaft 2 in an extruding mode.
In an embodiment, referring to fig. 1-2, the bag-type floating limiting structure 5 includes a first positioning plate 51, a cavity 52 is disposed inside the first positioning plate 51, an air bag 53 is disposed below the cavity 52, an inner opening of the air bag 53 wraps the floating shaft 2, an air bag air inlet 31 is disposed on the dust cover 3 at a rear end, and the air bag air inlet 31 is connected to the air bag 53 through a pipeline.
In an embodiment, referring to fig. 1-2, a tightening ring 42 is detachably connected to the housing 4 on one side of the first positioning plate 51 through a pressing cover 41, an inner opening of the tightening ring 42 is connected to the floating shaft 2 in a pressing manner, an inner opening of one end of the tightening ring 42 is connected to a swing positioning ring 43 in a pressing manner, and the swing positioning ring 43 is detachably connected to the floating shaft 2.
In an embodiment, referring to fig. 3, the sliding limiting structure 6 includes two locking rings 61, the two locking rings 61 are detachably connected to the floating shaft 2, an inner sliding shell 62 is disposed between the two locking rings 61, an outer sliding shell 63 is slidably connected to an outer side of the inner sliding shell 62, one side of the outer sliding shell 63 is connected to a butterfly locking ring 64 in a pressing manner, and the other side of the outer sliding shell 63 is connected to the housing 4 in a pressing manner, and the butterfly locking ring 64 is detachably connected to the housing 4 by a pin.
In an embodiment, referring to fig. 3, the inner side of the inner sliding shell 62 is connected with a locking sleeve 65 in a pressing manner, and the locking sleeve 65 is connected with the floating shaft 2 in a pressing manner.
In an embodiment, referring to fig. 3, the inner edge of the outer sliding shell 63 and the outer edge of the inner sliding shell 62 are disposed in a similar spherical shape, and the outer edge of the inner sliding shell 62 is slidably connected to the inner edge of the outer sliding shell 63 in a matching manner.
In an embodiment, referring to fig. 3, the section of the floating shaft 2 is similar to a "T" shape, and one side of the locking ring 61 is connected to the reduced section of the floating shaft 2 in a pressing manner.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
- The force control floating shaft of the automatic tool changing rod of 1.400W comprises an automatic tool changing structure (1), wherein the automatic tool changing structure (1) is detachably connected with a floating shaft (2), a tool changing air inlet hole (21) and a tool changing exhaust hole (22) are arranged behind the floating shaft (2), and the tool changing air inlet hole (21) and the tool changing exhaust hole (22) are respectively detachably connected with the automatic tool changing structure (1);dust covers (3) can be detachably connected to the front end and the rear end of the floating shaft (2), a machine shell (4) is detachably connected between the two dust covers (3), a bag type floating limiting structure (5) is arranged on the inner side of the machine shell (4), and an inner opening of the bag type floating limiting structure (5) is connected with the floating shaft (2) in an extrusion mode;the bag type floating limiting structure is characterized in that a sliding limiting structure (6) is arranged on one side of the bag type floating limiting structure (5) in the shell (4), and the sliding limiting structure (6) is connected with the floating shaft (2) in an extruding mode.
- 2. The 400W automatic tool changing bar force control floating shaft according to claim 1, wherein: bag formula limit structure (5) that floats include first positioning disk (51), first positioning disk (51) inboard is equipped with cavity (52), cavity (52) inboard below is equipped with gasbag (53), gasbag (53) interior mouthful parcel floating shaft (2), and the rear end be equipped with gasbag inlet port (31) on shield (3), gasbag inlet port (31) are through the pipe connection gasbag (53).
- 3. The 400W automatic tool changing bar force control floating shaft according to claim 2, wherein: first positioning disk (51) one side casing (4) can be dismantled through gland (41) and connect shrink ring (42), the extrusion of mouth is connected in locking ring (42) floating shaft (2), just mouth extrusion connection swing set ring (43) in locking ring (42) one end, swing set ring (43) can be dismantled and connect floating shaft (2).
- 4. The 400W automatic tool changing bar force control floating shaft according to claim 1, wherein: the sliding limiting structure (6) comprises two locking rings (61), the two locking rings (61) are detachably connected with the floating shaft (2), an inner sliding shell (62) is arranged between the two locking rings (61), the outer side of the inner sliding shell (62) is slidably connected with an outer sliding shell (63), one side of the outer sliding shell (63) is connected with a butterfly-shaped locking ring (64) in an extruding mode, the other side of the outer sliding shell is connected with the machine shell (4) in an extruding mode, and the butterfly-shaped locking ring (64) is detachably connected with the machine shell (4) through a pin.
- 5. The 400W automatic tool changing bar force control floating shaft according to claim 4, wherein: the inner side of the inner sliding shell (62) is connected with a locking sleeve (65) in a squeezing mode, and the locking sleeve (65) is connected with the floating shaft (2) in a squeezing mode.
- 6. The 400W automatic tool changing bar force control floating shaft according to claim 4, wherein: the interior limit of outer sliding shell (63) with interior sliding shell (62) outside all is the setting of quasi-spherical limit, interior sliding shell (62) outside matches sliding connection interior limit of outer sliding shell (63).
- 7. The 400W automatic tool changing bar force control floating shaft according to claim 4, wherein: the section of the floating shaft (2) is arranged in a T-shaped shape, and one side of the floating shaft is connected with the reduced section of the floating shaft (2) in an extruding way through the locking ring (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010236127.9A CN111251181A (en) | 2020-03-30 | 2020-03-30 | 400W automatic cutter changing bar force control floating shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010236127.9A CN111251181A (en) | 2020-03-30 | 2020-03-30 | 400W automatic cutter changing bar force control floating shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111251181A true CN111251181A (en) | 2020-06-09 |
Family
ID=70949862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010236127.9A Pending CN111251181A (en) | 2020-03-30 | 2020-03-30 | 400W automatic cutter changing bar force control floating shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111251181A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805419A (en) * | 2020-06-10 | 2020-10-23 | 德屹智能科技(扬州)有限公司 | Flexible power head and machining device |
| CN112276582A (en) * | 2020-10-29 | 2021-01-29 | 宦瑜 | Polishing and cutting integrated device |
Citations (6)
| 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 |
| CN105033806A (en) * | 2015-08-19 | 2015-11-11 | 山东永高智能科技有限公司 | Pneumatic control floating type burring machine |
| CN204868555U (en) * | 2015-08-05 | 2015-12-16 | 浙江瑞宏机器人有限公司 | Float head device |
| 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 |
| CN208543360U (en) * | 2018-05-17 | 2019-02-26 | 广东埃华路机器人工程有限公司 | A kind of floating electro spindle |
| CN212095895U (en) * | 2020-03-30 | 2020-12-08 | 安徽圣尔沃智能装备有限公司 | 400W automatic cutter changing bar force control floating shaft |
-
2020
- 2020-03-30 CN CN202010236127.9A patent/CN111251181A/en active Pending
Patent Citations (6)
| 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 |
| CN204868555U (en) * | 2015-08-05 | 2015-12-16 | 浙江瑞宏机器人有限公司 | Float head device |
| CN105033806A (en) * | 2015-08-19 | 2015-11-11 | 山东永高智能科技有限公司 | Pneumatic control floating type burring 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 |
| CN208543360U (en) * | 2018-05-17 | 2019-02-26 | 广东埃华路机器人工程有限公司 | A kind of floating electro spindle |
| CN212095895U (en) * | 2020-03-30 | 2020-12-08 | 安徽圣尔沃智能装备有限公司 | 400W automatic cutter changing bar force control floating shaft |
Non-Patent Citations (1)
| Title |
|---|
| 廖友军，余金伟: "《液压传动与气动技术》", 31 May 2012, 北京邮电大学出版社, pages: 277 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111805419A (en) * | 2020-06-10 | 2020-10-23 | 德屹智能科技(扬州)有限公司 | Flexible power head and machining device |
| CN112276582A (en) * | 2020-10-29 | 2021-01-29 | 宦瑜 | Polishing and cutting integrated device |
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