CN207289891U - One kind pneumatically takes binder - Google Patents
One kind pneumatically takes binder Download PDFInfo
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- CN207289891U CN207289891U CN201721188872.0U CN201721188872U CN207289891U CN 207289891 U CN207289891 U CN 207289891U CN 201721188872 U CN201721188872 U CN 201721188872U CN 207289891 U CN207289891 U CN 207289891U
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- driving member
- installation board
- lower installation
- transmission mechanism
- binder
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Abstract
One kind pneumatically takes binder, is related to Pneumatic clamping technical field of tools, including takes clamp mechanism and pneumatic device, described to take clamp mechanism to include mounting bracket, transmission mechanism, dial clamping column；The mounting bracket includes integrally formed upper mounting plate and lower installation board；The transmission mechanism includes the first driving member, the second driving member and cylinder actuator, it is flexibly connected between first driving member, the second driving member and cylinder actuator three by axis pin, the transmission mechanism is arranged between the upper mounting plate and lower installation board；Described group of clamping column order sets positioning pin spacing through upper mounting plate, transmission mechanism, lower installation board, and at the position of protrusion lower installation board；The cylinder actuator drives two this group of clamping columns to open or folding under the driving of the pneumatic device, by the transmission mechanism.The utility model has the advantages that easy to operate, load-bearing capacity is strong, reliability is high, durability is good.
Description
Technical field
The present invention relates to pneumatic tool clamping technique field, more particularly to one kind pneumatically to take binder.
Background technology
In aluminium shape surface working process, two kinds of fixture is often used：
A kind of is the oxidation fixture with handle, this to apply strength, open fixture, operating process mainly by human hand
In, it is necessary to expend compared with many-body force, make the labor intensity of operator higher, the time, which has been grown, can influence its work efficiency, to enterprise
It is unfavorable to produce.
Another kind is the clamp head of no handle, and this clamp head must be equipped with pneumatic tool to operate.The pneumatic work
Tool, which generally comprises, takes clamp mechanism and air cylinder device, and two are provided with clamp mechanism is taken and dials clamping column, dials and is socketed clamp head in clamping column,
Take two of clamp mechanism to dial clamping columns to drive the clamp head to open or folding to drive by air cylinder device, to realize fixture
The clamping function of head.Clamp mechanism is taken to generally comprise two driving members and the mounting bracket with cavity, two biographies in the prior art
Moving part is arranged in the cavity of mounting bracket.Mounting bracket is to be formed by fixed frame and cover board by bolted splice, is not in structure
It is very firm, the danger that cover board inwardly caves in can occur after long-time service.
Utility model content
The purpose of this utility model is to provide one kind pneumatically to take binder, this takes binder to have sturdy and durable, load-bearing capacity
By force, the advantages that reliability is high, service life is long.
What the technical solution of the utility model was realized in：One kind pneumatically takes binder, including takes clamp mechanism and pneumatic dress
Put, it is described to take clamp mechanism to include mounting bracket, transmission mechanism, dial clamping column；The mounting bracket include integrally formed upper mounting plate and
Lower installation board；The transmission mechanism includes the first driving member, the second driving member and cylinder actuator, first driving member,
It is flexibly connected between two driving members and cylinder actuator three by axis pin, the transmission mechanism is arranged on the upper mounting plate
Between lower installation board；Described group of clamping column order is protruding lower installation board through upper mounting plate, transmission mechanism, lower installation board
Position set positioning pin it is spacing；The pneumatic device is provided with the drive rod being connected with the cylinder actuator, and the cylinder drives
Moving part is driven by the transmission mechanism under the driving of the drive rod and clamping column is dialled described in two opens or folding.
Further, two are respectively arranged with eight shape layout on the outside of the upper mounting plate of the mounting bracket and lower installation board
Pilot hole.
Further, guide groove is provided between two pilot holes, the guide groove is separately positioned on described
The inner side of installing plate and lower installation board is simultaneously set in relative position.
Further, the stepped recesses to the mounting bracket inner recess are additionally provided with the pilot hole；It is described pneumatic
Binder is taken to further include four ring-type sliding parts, four ring-type sliding parts are arranged in the stepped recesses of the pilot hole, its
One side surface is abutted with the stepped recesses surface.
Further, circular step, the circular step and the ring-type at upper mounting plate are provided with the middle part of described group of clamping column
Another side surface of sliding part abuts；This group of clamping column lower part is provided with the 3rd mounting hole passed through for the positioning pin, the positioning
Pin is abutted with another side surface of the ring-type sliding part at lower installation board.
Further, first driving member and the second driving member are mutually clamped, and the cylinder actuator is arranged on described
Between first driving member and the second driving member, between three by the axis pin through connection, and can the axis pin for axle center work
Rotary motion.
Further, first driving member is consistent with second drive member structure, both inverted relative installations up and down；
It is both provided with first driving member and the second driving member protruding for described group of perforative second mounting hole of clamping column and two
Connecting portion, two connecting portions axle center where second mounting hole, and one of connecting portion with this
The end face of one driving member and the second driving member is concordant, another connecting portion is arranged below first driving member and the second transmission
The accommodation space set for the cylinder actuator is formed at the other end of part, between two connecting portions.
Further, the first mounting hole is provided with described in second driving member on connecting portion, on the cylinder actuator
The 4th mounting hole being correspondingly arranged with first mounting hole is provided with, the axis pin is through first mounting hole and the 4th peace
Fill hole.
Further, the pneumatic device include be fixedly connected with the mounting bracket drive seat, be arranged in drive seat simultaneously
The air cylinder device that the drive rod of telescopic movable can be done and be arranged on outside the mounting bracket, the drive rod and the cylinder actuator
It is detachably connected, the drive seat is detachably connected with the mounting bracket, and switch is provided with the air cylinder device to control the drive
The stretching motion of lever.
Further, one or more fasteners are provided with the drive seat, the fastener and the drive seat are detachable
Connection.
Compared with prior art, the beneficial effects of the utility model are：
1) the utility model makes this take binder firmer by the stronger integrally formed mounting bracket of setting structure intensity,
Load-bearing capacity is stronger.
2) the utility model sets ring-type sliding part by dialling clamping column upper and lower end at two, avoids dialling clamping column and installed part
Pilot hole directly contact, avoid dial clamping column because long-term back and forth movement and caused by wear, extend its service life.
3) the first completely the same driving member of the utility model setting structure and the inverted relative installation up and down of the second driving member,
Reduce the quantity of different parts, also reduce production cost indirectly.
Brief description of the drawings
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Fig. 2 is the utility model assembled state structure diagram.
Embodiment
The utility model is further described with reference to embodiment.Wherein, being given for example only property of attached drawing
Illustrate, expression is only schematic diagram, rather than pictorial diagram, it is impossible to is interpreted as the limitation to this patent；In order to which this hair is better described
Bright embodiment, some components of attached drawing have omission, zoom in or out, and do not represent the size of actual product；To this area skill
For art personnel, some known features and its explanation may be omitted and will be understood by attached drawing.
The same or similar label correspond to the same or similar components in the attached drawing of the utility model embodiment；In the present invention
Description in, it is to be understood that if having an orientation of the instructions such as term " on ", " under ", "left", "right" or position relationship be based on
Orientation shown in the drawings or position relationship, are for only for ease of description description of the invention and simplified, rather than instruction or hint institute
The device or component of finger must have specific orientation, with specific azimuth configuration and operation, therefore position is closed described in attached drawing
The term of system is only for illustration, it is impossible to the limitation to this patent is interpreted as, for those of ordinary skill in the art
Speech, can understand the concrete meaning of above-mentioned term as the case may be.
As shown in Figs. 1-2, it is a kind of pneumatically to take binder, including clamp mechanism and pneumatic device are taken, it is described to take clamp mechanism to include peace
Shelve 1, transmission mechanism and dial clamping column 2；The mounting bracket 1 includes integrally formed upper mounting plate, lower installation board and end wall, described
End wall is positioned close to the pneumatic device side, and three forms the inner cavity placed for the transmission mechanism.The upper mounting plate
The perforative pilot hole 11 of clamping column is dialled described in two confessions with being both provided with the outside of lower installation board, two pilot holes 11 are in eight shape
Layout, is additionally provided with the guide groove 12 of strip between two pilot holes 11, and two guide grooves 12 are set respectively
On the corresponding position in the inner side of the upper mounting plate and lower installation board；Proximal end wall one is leaned on the inside of the upper mounting plate and lower installation board
Side is both provided with to the inclined inclined plane in end wall side, and the inclined plane of the upper mounting plate and lower installation board is set in relative position.
The stepped recesses 111 to 1 inner recess of the mounting bracket are additionally provided with the pilot hole 11.It is described pneumatically to take binder to further include four
A ring-type sliding part 8, four ring-type sliding parts 8 are arranged in the stepped recesses 111 of the pilot hole 11, which slides
8 one side surface of part is abutted with 111 surface of stepped recesses.Described group of clamping column 2 is arranged to two, in cylindrical shape, sequentially passes through
Wear ring-type sliding part 8 at the upper mounting plate, the pilot hole 11 of upper mounting plate, transmission mechanism, lower installation board pilot hole 11, should
Ring-type sliding part 8 at lower installation board, and be provided with dialling the position of ring-type sliding part 8 that clamping column 2 protruded at the lower installation board
3rd mounting hole 21, the 3rd mounting hole 21 is interior to set positioning pin 7 to be detachably connected, the positioning pin 7 and the lower installation board
Another side surface of the ring-type sliding part 8 at place offsets.The positioning pin 7 runs through the 3rd mounting hole 21, and rising prevents the lower peace
Ring-type sliding part 8 at loading board departs from the effect of this group of clamping column 2, and its one end is arranged to arc-shaped, and the other end is arranged to annular.Into
One step, the annular of the positioning pin 7 can be passed through from the 3rd mounting hole 21 in order to prevent, and the annular diameter is than the described 3rd
The diameter of mounting hole 21 is big.This group of middle part of clamping column 2 is additionally provided with circular step, this group of clamping column 2 is divided into by the circular step
It is cylindric that portion is big, lower part is small.The ring-type sliding part 8 is also extended through while this group of clamping column 2 runs through pilot hole 11, this
When the circular step end face abutted with another side surface of the ring-type sliding part 8 at the upper mounting plate.In order to make to dial clamping column 2 and folder
Tool is socketed more firm, this group of 2 top of clamping column is additionally provided with several annular recess, and the annular recess, which can increase, dials clamping column 2
Frictional force between fixture, makes to be socketed more firm.
The transmission mechanism is arranged on the interior intracavitary of the mounting bracket 1, including the first driving member 3, the second driving member 4 are gentle
Cylinder actuator 5, passes through the activity of axis pin 6 between 5 three of first driving member 3, the second driving member 4 and cylinder actuator even
Connect.Specifically, the transmission mechanism is arranged between the upper mounting plate and lower installation board, and 6 both ends of axis pin are led with described
It is clamped to groove 12.Further, which is both provided with Access Division, the diameter at the outwardly directed position in Access Division
Mid diameter than the axis pin 6 is small, and the outwardly directed position in Access Division is arranged in corresponding guide groove 12, the Access Division
Offset with corresponding upper mounting plate or lower installation board medial surface.The cylinder actuator 5 is arranged on 3 He of the first driving member
Between second driving member 4, it is flexibly connected, and can be rotated with the axis pin 6 for axle center by the axis pin 6 between three.
The structure of first driving member, 3 and second driving member 4 is completely the same, both inverted relative installations up and down；First biography
It is both provided with 3 and second driving member 4 of moving part and dials perforative second mounting hole 10 of clamping column 2 and two outwardly directed companies for described
Socket part, two connecting portions perpendicular to the 10 place axle center of the second mounting hole, and one of connecting portion with this first
The end face of 3 and second driving member 4 of driving member is concordant, and another connecting portion is arranged below first driving member (3) and second and passes
The accommodation space set for the cylinder actuator 5 is formed at the other end of moving part (4), between two connecting portions.The company
The first mounting hole 9 that connection is worn for the axis pin 6 is provided with socket part, is provided with and described first on the cylinder actuator 5
The 4th mounting hole that mounting hole 9 is correspondingly arranged, the axis pin 6 run through 9 and the 4th mounting hole of the first mounting hole.During assembling,
First driving member 3 and the second driving member 4 are installed using upper and lower inverted relative, step connection corresponding with another driving member
The medial surface in portion offsets.The cylinder actuator 5 is set in the accommodation space, and clamp structure is formed with the connecting portion.Institute
State and the second mounting hole 10 is both provided with the first driving member 3 and the second driving member 4, second mounting hole is covered in being vertically arranged
It is connected on the lower part for dialling clamping column 2.
Described pneumatically to take binder to further include pneumatic device, the pneumatic device includes being arranged in 1 inner cavity of mounting bracket
Drive seat 15 and drive rod 13 and the air cylinder device 16 that is arranged on outside the mounting bracket 1, the drive seat 15 and the mounting bracket 1
End wall is detachably connected.Specifically, be provided with the 5th mounting hole on 1 end wall of mounting bracket, the drive seat 15 is through described the
Five mounting holes, and fastener 14 is set at the position for stretching out 1 end wall of mounting bracket, the fastener 14 is arranged to one or more.
The first external screw thread connection structure is provided with the drive seat 15, accordingly, the inner side of fastener 14 is provided with the first internal thread
Connection structure, is connected by helicitic texture fix between the two, which offsets with the pneumatic device, another
Side offsets with the fastener 14, realizes being fixedly connected for the mounting bracket 1 and the pneumatic device.The drive rod 13 is arranged on institute
State in drive seat 15, and stretching motion back and forth can be made under the driving of the pneumatic device；It is provided with the drive rod 13 outside second
Screw connection structure, in order to limit the retraction stroke of the drive rod 13, is socketed with stop nut, the limit on the drive rod 13
Position nut may be configured as one or more, to limit the retraction movement of the drive rod 13.13 one end of drive rod and the cylinder
Actuator 5 is detachably connected.Specifically, be provided with lateral mounting hole on the cylinder actuator 5, the lateral mounting hole with it is described
4th mounting hole does not connect.The second female connection structure, the second internal thread connection knot are provided with the lateral mounting hole
Structure is connected with the second external screw thread connection structure.In use, press the switch being arranged on the air cylinder device 16, institute
The drive rod 13 for stating pneumatic device promotes the cylinder actuator 5 to travel forward, which drives the transmission mechanism
The first driving member 3, the 4th driving member 4 travels forward together；First driving member, 3 and second driving member 4 drives described dial
The pilot hole 11 of clamping column 2 along mounting bracket 1 opens or folding.
Above example is only to illustrate the technical solution of the application, rather than its limitations；Although with reference to the foregoing embodiments
The application is described in detail, it will be understood by those of ordinary skill in the art that：It still can be to foregoing each implementation
Technical solution described in example is modified, or carries out equivalent substitution to which part technical characteristic；And these modification or
Replace, the essence of appropriate technical solution is departed from the protection domain of various embodiments of the present invention technical solution.
Claims (10)
1. one kind pneumatically takes binder, including takes clamp mechanism and pneumatic device, it is characterised in that described to take clamp mechanism to include mounting bracket
(1), transmission mechanism, group clamping column (2)；The mounting bracket (1) includes integrally formed upper mounting plate, lower installation board and end wall；Institute
Stating transmission mechanism includes the first driving member (3), the second driving member (4) and cylinder actuator (5), first driving member (3),
It is flexibly connected between two driving members (4) and cylinder actuator (5) three by axis pin (6), the transmission mechanism is arranged on institute
State between upper mounting plate and lower installation board；Described group of clamping column (2) sequentially through upper mounting plate, transmission mechanism, lower installation board, and
The position for protruding lower installation board sets positioning pin (7) spacing；The pneumatic device is provided with what is be connected with the cylinder actuator (5)
Drive rod (13), the cylinder actuator (5) are driven described in two under the driving of the drive rod (13) by the transmission mechanism
Clamping column (2) is dialled to open or folding.
2. one kind according to claim 1 pneumatically takes binder, it is characterised in that the upper mounting plate of the mounting bracket (1) and
Two pilot holes (11) in eight shape layout are respectively arranged with the outside of lower installation board.
3. one kind according to claim 2 pneumatically takes binder, it is characterised in that is set between two pilot holes (11)
The guide groove (12) for the clamping of the axis pin (6) upper and lower ends is equipped with, the guide groove (12) is separately positioned on the upper installation
The inner side of plate and lower installation board is simultaneously set in relative position.
4. one kind according to claim 2 pneumatically takes binder, it is characterised in that be additionally provided with the pilot hole (11) to
The stepped recesses (111) of mounting bracket (1) inner recess；It is described it is pneumatic take binder to further include four ring-type sliding parts (8), four
A ring-type sliding part (8) is arranged in the stepped recesses (111), one side surface and stepped recesses (111) surface
Abut.
5. one kind according to claim 4 pneumatically takes binder, it is characterised in that is provided with ring in the middle part of described group of clamping column (2)
Shape step, the circular step are abutted with another side surface of the ring-type sliding part (8) at upper mounting plate；Under this group of clamping column (2)
Portion is provided with the 3rd mounting hole (21) passed through for the positioning pin (7), which slides with the ring-type at lower installation board
Another side surface of part (8) abuts.
6. one kind according to claim 1 pneumatically takes binder, it is characterised in that first driving member (3) and second passes
Moving part (4) is mutually clamped, and the cylinder actuator (5) is arranged between first driving member (3) and the second driving member (4),
It is flexibly connected, and can be rotated with the axis pin (6) for axle center by the axis pin (6) between three.
7. one kind according to claim 6 pneumatically takes binder, it is characterised in that first driving member (3) and described the
Two driving members (4) structure is consistent, both inverted relative installations up and down；
It is both provided with first driving member (3) and the second driving member (4) and dials perforative second mounting hole of clamping column (2) for described
(10) and two outwardly directed connecting portions, two connecting portions are perpendicular to axle center where second mounting hole (10), and
And one of connecting portion is concordant with the end face of first driving member (3) and the second driving member (4), another connecting portion is set
Formed at the other end less than first driving member (3) and the second driving member (4), between two connecting portions and supply the cylinder
The accommodation space that actuator (5) is set.
8. one kind according to claim 7 pneumatically takes binder, it is characterised in that second driving member (4) connection
The first mounting hole (9) is provided with portion, is provided with the cylinder actuator (5) and is correspondingly arranged with first mounting hole (9)
The 4th mounting hole, the axis pin (6) runs through first mounting hole (9) and the 4th mounting hole.
9. one kind according to claim 1 pneumatically takes binder, it is characterised in that the pneumatic device includes and the mounting bracket
(1) drive seat (15) that is fixedly connected, the drive rod (13) for being arranged in drive seat (15) and telescopic movable being done and setting
In the air cylinder device (16) of the mounting bracket (1) outside, the drive rod (13) is detachably connected with the cylinder actuator (5), institute
State drive seat (15) to be detachably connected with the mounting bracket (1), switch is provided with to control the driving on the air cylinder device (16)
The stretching motion of bar (13).
10. one kind according to claim 9 pneumatically takes binder, it is characterised in that is provided with one on the drive seat (15)
A or multiple fasteners (14), the fastener (14) are detachably connected with the drive seat (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188872.0U CN207289891U (en) | 2017-09-15 | 2017-09-15 | One kind pneumatically takes binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721188872.0U CN207289891U (en) | 2017-09-15 | 2017-09-15 | One kind pneumatically takes binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207289891U true CN207289891U (en) | 2018-05-01 |
Family
ID=62441659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721188872.0U Active CN207289891U (en) | 2017-09-15 | 2017-09-15 | One kind pneumatically takes binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207289891U (en) |
-
2017
- 2017-09-15 CN CN201721188872.0U patent/CN207289891U/en active Active
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