CN109262190A - Pneumatic modified gear - Google Patents
Pneumatic modified gear Download PDFInfo
- Publication number
- CN109262190A CN109262190A CN201811444978.1A CN201811444978A CN109262190A CN 109262190 A CN109262190 A CN 109262190A CN 201811444978 A CN201811444978 A CN 201811444978A CN 109262190 A CN109262190 A CN 109262190A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- pedestal
- pneumatic
- rotary flange
- spindle nose
- 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
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 2
- 241000209031 Nyssa Species 0.000 description 1
- 235000003339 Nyssa sylvatica Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
- B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
- B23K37/047—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work moving work to adjust its position between soldering, welding or cutting steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/10—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby with provision for adjusting holders for tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Actuator (AREA)
Abstract
The invention discloses a kind of pneumatic modified gears, including pedestal, workpiece mounting plate and follower plate are relatively set on pedestal, a rotary flange parallel with the workpiece mounting plate is connected on workpiece mounting plate, rotary flange, follower plate are connect with base rotation, and the rotary flange is equipped with revolution spindle nose, telescopic rod of the revolution spindle nose simultaneously with the first cylinder and the second cylinder that are arranged radially along revolution spindle nose is hinged, first cylinder and the second cylinder are articulated on pedestal, and first cylinder and the setting at a certain angle of the second cylinder.The present invention changes to change the rotation angle of rotary flange using the length of the telescopic rod of two angled the first cylinders and the second cylinder, to be adjusted to workpiece, the mechanism components are few, small in size, it is smaller compared to the space that traditional modified gear occupies, the parts such as motor and gear are not needed simultaneously, cost is relatively low, and difficulty of processing is relatively small, and installation period is short.
Description
Technical field
The present invention relates to a kind of pneumatic modified gears.
Background technique
In the manufacturing, often the posture of workpiece is adjusted to find suitable Working position, need to use
Positioner realizes This move.Traditional modified gear is generally driven by motor, and is adjusted by gear drive to workpiece
It is whole.Structure is complicated for traditional modified gear, and the space occupied is bigger, while because it needs the parts such as motor and gear, cost
Higher, difficulty of processing is relatively large, and installation period is long.
Summary of the invention
To overcome disadvantages mentioned above, the purpose of the present invention is to provide a kind of structures simply, it is small, at low cost to take up space, adds
The pneumatic modified gear that work difficulty is low, installation period is short.
In order to reach the goals above, the technical solution adopted by the present invention is that: a kind of pneumatic modified gear, including pedestal, institute
State and be relatively set with workpiece mounting plate and follower plate on pedestal, the follower plate and workpiece mounting plate respectively with workpiece to be adjusted
Both ends are connected, and are connected with a rotary flange parallel with the workpiece mounting plate on the workpiece mounting plate, the rotary flange, from
Movable plate is connect with base rotation, and the rotary flange is equipped with revolution spindle nose, and the revolution spindle nose is simultaneously and along the revolution
The telescopic rod of the first cylinder and the second cylinder that spindle nose is arranged radially is hinged, and first cylinder and the second cylinder are articulated with
On the pedestal, and first cylinder and the setting at a certain angle of the second cylinder.Beneficial effects of the present invention: using two at
The length of the telescopic rod of the first cylinder and the second cylinder of certain angle changes to change the rotation angle of rotary flange, from
And workpiece is adjusted, the mechanism components are few, small in size, and it is smaller compared to the space that traditional modified gear occupies,
The parts such as motor and gear are not needed simultaneously, cost is relatively low, and difficulty of processing is relatively small, and installation period is short.
Preferably, the revolution spindle nose includes the U-shaped seat being connected with rotary flange, opposite two inner walls of the U-shaped seat
It is rotatablely connected by 1# axis.Installation can be facilitated while having hinged effect using U-shaped seat and being used cooperatively for 1# axis, prevented
Anti-avulsion position.
Preferably, be arranged with the first articulation piece and the second articulation piece outside the 1# axis simultaneously, first articulation piece and
Second articulation piece is connected with the telescopic rod of the telescopic rod of the first cylinder and the second cylinder respectively.It is cut with scissors by the first articulation piece and second
Fitting can facilitate the installation of equipment, and installation period is short.
Preferably, it is provided with 2# axis on the rotary flange and follower plate, the 2# axis is rotatablely connected with bearing, institute
It states bearing to be all set on bearing block, the bearing block is both secured on the pedestal.
Preferably, the 2# axis outer cover is equipped with bearing cover and the bearing cover is fixed on the bearing block.
Can not only axial restraint bearing using bearing cover, moreover it is possible to play seal protection, prevent from entering in bearing dust to
Bearing is damaged.
Preferably, the pedestal is equipped with the encoder for detecting rotary flange carryover, the encoder and controller
It is connected, the controller is connected with the switch of the switch of first cylinder, the second cylinder simultaneously.It can be passed through using encoder
The feedback of encoder accurately controls the movement of the telescopic rod of the first cylinder, the second cylinder, to guarantee rotary flange
Kinematic accuracy.
Detailed description of the invention
Fig. 1 is main view of the invention.
In figure:
1- pedestal；2- workpiece mounting plate；3- follower plate；4- rotary flange；5- turns round spindle nose；51-U shape seat；52-1# axis；
The first articulation piece of 53-；The second articulation piece of 54-；The first cylinder of 6-；The second cylinder of 7-；81-2# axis；83- bearing block；84- bearing block
End cap；9- encoder.
Specific embodiment
The preferred embodiments of the present invention will be described in detail with reference to the accompanying drawing, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, so as to make a clearer definition of the protection scope of the present invention.
Referring to figure 1, the pneumatic modified gear of one of the present embodiment, including pedestal 1 are opposite on the pedestal 1
Be provided with workpiece mounting plate 2 and follower plate 3, the follower plate 3 and workpiece mounting plate 2 respectively with the both ends phase of workpiece to be adjusted
Even, it is connected with a rotary flange 4 parallel with the workpiece mounting plate 2 on the workpiece mounting plate 2, it is the rotary flange 4, driven
Plate 3 is rotatablely connected with pedestal 1, and the rotary flange 4 is equipped with revolution spindle nose 5, the revolution spindle nose 5 while and along described time
The telescopic rod of the first cylinder 6 and the second cylinder 7 that tupelo 5 is arranged radially is hinged, first cylinder 6 and the second cylinder 7
It is articulated on the pedestal 1, and first cylinder 6 and the setting at a certain angle of the second cylinder 7, which is preferably 30 °-
150°。
Wherein, the revolution spindle nose 5 includes the U-shaped seat 51 being connected with rotary flange 4, the U-shaped seat 51 it is two opposite
Inner wall is rotatablely connected by 1# axis 52.In order to facilitate the installation of, 52 outside of the 1# axis is arranged with the first articulation piece 53 and the simultaneously
Two articulation pieces 54, first articulation piece 53 and the second articulation piece 54 respectively with the telescopic rod of the first cylinder 6 and the second cylinder 7
Telescopic rod is connected.
2# axis 81 is provided on the rotary flange 4 and follower plate 3, the 2# axis 81 is rotatablely connected with bearing, institute
It states bearing to be all set on bearing block 83, the bearing block 83 is both secured on the pedestal 1.In order to prevent bearing abjection or into
Enter dust and damage, 81 outer cover of 2# axis is equipped with bearing cover 84 and the bearing cover 84 is fixed on the bearing block
On 83.
More accurate in order to turn round rotary flange 4, the pedestal 1 is equipped with the volume for detecting 4 carryover of rotary flange
Code device 9, the encoder 9 is connected with controller, the controller and meanwhile with the switch of first cylinder 6, the second cylinder 7
Switch is connected.
Working principle:
When mechanism kinematic, the telescopic rod of the first cylinder 6 stretches out certain length, the telescopic rod of the second cylinder 7 retracts centainly
Length, at this time 4 clockwise movement of rotary flange；When the telescopic rod of the first cylinder 6 retract certain length, the second cylinder 7 it is flexible
When bar stretches out certain length, 4 counterclockwise movement of rotary flange at this time, so that the posture of workpiece be made to carry out rotation adjustment.
The technical concepts and features of embodiment of above only to illustrate the invention, its object is to allow be familiar with technique
People understands the contents of the present invention and is implemented, and it is not intended to limit the scope of the present invention, all spiritual according to the present invention
The equivalent change or modification that essence is done, should be covered by the scope of protection of the present invention.
Claims (6)
1. a kind of pneumatic modified gear, it is characterised in that: including pedestal (1), workpiece installation is relatively set on the pedestal (1)
Plate (2) and follower plate (3), the follower plate (3) and workpiece mounting plate (2) are connected with the both ends of workpiece to be adjusted respectively, described
Be connected with a rotary flange (4) parallel with workpiece mounting plate (2) on workpiece mounting plate (2), the rotary flange (4), from
Movable plate (3) is rotatablely connected with pedestal (1), and the rotary flange (4) is equipped with revolution spindle nose (5), and the revolution spindle nose (5) is same
When be hinged with the telescopic rod of the first cylinder (6) and the second cylinder (7) being arranged radially along revolution spindle nose (5), described the
One cylinder (6) and the second cylinder (7) are articulated on the pedestal (1), and first cylinder (6) and the second cylinder (7) are at one
Fixed angle setting.
2. pneumatic modified gear according to claim 1, it is characterised in that: the revolution spindle nose (5) includes and rotary method
Opposite two inner walls of blue (4) connected U-shaped seat (51), the U-shaped seat (51) are rotatablely connected by 1# axis (52).
3. pneumatic modified gear according to claim 2, it is characterised in that: the 1# axis (52) is external to be arranged with the simultaneously
One articulation piece (53) and the second articulation piece (54), first articulation piece (53) and the second articulation piece (54) respectively with the first cylinder
(6) telescopic rod of telescopic rod and the second cylinder (7) is connected.
4. pneumatic modified gear described in any one of according to claim 1 or 2 or 3, it is characterised in that: the rotary flange
(4) and on follower plate (3) it is provided with 2# axis (81), the 2# axis (81) is rotatablely connected with bearing, and the bearing is respectively provided with
In on bearing block (83), the bearing block (83) is both secured on the pedestal (1).
5. pneumatic modified gear according to claim 4, it is characterised in that: 2# axis (81) outer cover is equipped with bearing block
End cap (84) and the bearing cover (84) is fixed on the bearing block (83).
6. pneumatic modified gear according to claim 1, it is characterised in that: the pedestal (1) is equipped with for detecting back
The encoder (9) of turned flange (4) carryover, the encoder (9) are connected with controller, the controller simultaneously with first gas
The switch of cylinder (6), the switch of the second cylinder (7) are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444978.1A CN109262190A (en) | 2018-11-29 | 2018-11-29 | Pneumatic modified gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811444978.1A CN109262190A (en) | 2018-11-29 | 2018-11-29 | Pneumatic modified gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109262190A true CN109262190A (en) | 2019-01-25 |
Family
ID=65186344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811444978.1A Pending CN109262190A (en) | 2018-11-29 | 2018-11-29 | Pneumatic modified gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109262190A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0671311A1 (en) * | 1994-03-12 | 1995-09-13 | Ror Rockwell Limited | Active steering system |
| JPH09291904A (en) * | 1996-04-30 | 1997-11-11 | Toyo Umpanki Co Ltd | Slewing device for use in cylinder device |
| JPH10131909A (en) * | 1996-11-01 | 1998-05-22 | Toyo Umpanki Co Ltd | Turning device using cylinder device |
| JPH10131910A (en) * | 1996-11-05 | 1998-05-22 | Toyo Umpanki Co Ltd | Turning device using cylinder device |
| CN201324925Y (en) * | 2008-12-19 | 2009-10-14 | 奇瑞汽车股份有限公司 | Automatic axial turnover device for vehicle body welding fixture |
| CN101780620A (en) * | 2010-03-17 | 2010-07-21 | 安徽巨一自动化装备有限公司 | +/-90-degree roll-over stand for welding jig |
| CN201721498U (en) * | 2010-07-07 | 2011-01-26 | 扬州盛达特种车有限公司 | Multi-wheel steering device for large-scale special transport vehicle |
| DE102009055843A1 (en) * | 2009-11-26 | 2011-06-01 | Robert Bosch Gmbh | Drive e.g. hydraulic drive, for rotary axes and pivot bridge of machine frame in milling machine, has driving elements rotated against each other and coupled with driven device i.e. pivot bridge |
| CN202539887U (en) * | 2012-04-01 | 2012-11-21 | 浙江吉润汽车有限公司 | Welding clamp capable of overturning |
| CN203463045U (en) * | 2013-08-29 | 2014-03-05 | 宝鸡石油机械有限责任公司 | Control device of automatic derrick worker rotating mechanism |
| CN203956411U (en) * | 2014-05-07 | 2014-11-26 | 奇瑞汽车股份有限公司 | A kind of secondary axial turning fixture |
| CN205393911U (en) * | 2016-03-04 | 2016-07-27 | 佛山科学技术学院 | Welding robot workstation rotation angle's adjusting device |
| US20160258451A1 (en) * | 2015-03-05 | 2016-09-08 | Paul S. Anderson | Hydraulic Cylinder Drive System |
| CN209288628U (en) * | 2018-11-29 | 2019-08-23 | 苏州哈工易科机器人有限公司 | Pneumatic modified gear |
-
2018
- 2018-11-29 CN CN201811444978.1A patent/CN109262190A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0671311A1 (en) * | 1994-03-12 | 1995-09-13 | Ror Rockwell Limited | Active steering system |
| JPH09291904A (en) * | 1996-04-30 | 1997-11-11 | Toyo Umpanki Co Ltd | Slewing device for use in cylinder device |
| JPH10131909A (en) * | 1996-11-01 | 1998-05-22 | Toyo Umpanki Co Ltd | Turning device using cylinder device |
| JPH10131910A (en) * | 1996-11-05 | 1998-05-22 | Toyo Umpanki Co Ltd | Turning device using cylinder device |
| CN201324925Y (en) * | 2008-12-19 | 2009-10-14 | 奇瑞汽车股份有限公司 | Automatic axial turnover device for vehicle body welding fixture |
| DE102009055843A1 (en) * | 2009-11-26 | 2011-06-01 | Robert Bosch Gmbh | Drive e.g. hydraulic drive, for rotary axes and pivot bridge of machine frame in milling machine, has driving elements rotated against each other and coupled with driven device i.e. pivot bridge |
| CN101780620A (en) * | 2010-03-17 | 2010-07-21 | 安徽巨一自动化装备有限公司 | +/-90-degree roll-over stand for welding jig |
| CN201721498U (en) * | 2010-07-07 | 2011-01-26 | 扬州盛达特种车有限公司 | Multi-wheel steering device for large-scale special transport vehicle |
| CN202539887U (en) * | 2012-04-01 | 2012-11-21 | 浙江吉润汽车有限公司 | Welding clamp capable of overturning |
| CN203463045U (en) * | 2013-08-29 | 2014-03-05 | 宝鸡石油机械有限责任公司 | Control device of automatic derrick worker rotating mechanism |
| CN203956411U (en) * | 2014-05-07 | 2014-11-26 | 奇瑞汽车股份有限公司 | A kind of secondary axial turning fixture |
| US20160258451A1 (en) * | 2015-03-05 | 2016-09-08 | Paul S. Anderson | Hydraulic Cylinder Drive System |
| CN205393911U (en) * | 2016-03-04 | 2016-07-27 | 佛山科学技术学院 | Welding robot workstation rotation angle's adjusting device |
| CN209288628U (en) * | 2018-11-29 | 2019-08-23 | 苏州哈工易科机器人有限公司 | Pneumatic modified gear |
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