CN105619287B - A kind of fast pneumatic frock clamp - Google Patents
A kind of fast pneumatic frock clamp Download PDFInfo
- Publication number
- CN105619287B CN105619287B CN201610109139.9A CN201610109139A CN105619287B CN 105619287 B CN105619287 B CN 105619287B CN 201610109139 A CN201610109139 A CN 201610109139A CN 105619287 B CN105619287 B CN 105619287B
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- CN
- China
- Prior art keywords
- top board
- positioning
- frock clamp
- drive rod
- base
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
Abstract
The present invention relates to a kind of fast pneumatic frock clamp, including base mechanism, clamp system, guiding mechanism and pneumatic mechanism, clamp system includes top board and presented a theatrical performance as the last item on a programme, top board is made up of linkage section and positioning section, two sections of linkage sections are set by center of circle Central Symmetry of positioning section center, guiding mechanism includes at least two groups pilot holes and positioning and guiding pin for being engaged setting, pneumatic mechanism includes the drive rod of the cylinder and connection cylinder piston rod on base mechanism, the drive rod other end connects top board, drives top board relative to movement of presenting a theatrical performance as the last item on a programme.The present invention uses pneumatic means, torque is transmitted to top board by drive rod, quick-clamping and the dismounting of product can be achieved, so as to improve production efficiency, because top board uses the steel special design structure of high speed containing cobalt, clamping workpiece self can finely tune clamping force, and neither disfiguring workpiece can also meet the requirement accurately clamped, frock is set to debug or processing uniformity height, it is durable in use indeformable.
Description
Technical field
The invention belongs to machining technology field, and in particular to a kind of fast pneumatic frock clamp.
Background technology
Frock, i.e. technological equipment, refer to the general name of various instruments used in manufacturing process, including cutter, fixture, mould
Tool, measurer, cubing, accessory, small tool, working position apparatus etc..Fixture, is to be used for during machine-building fixing processing object,
It is allowed to occupy correct position, with the device for receiving to construct or detecting.In a broad sense, any process in technical process,
For rapid, easily and safely installation product device, clamping device all can be described as.With developing rapidly for machining, production
The complexity of product also day and night increases, and product clamping also turns into the field that many scientific research scholars further investigate.
In wireless communication industry, generally when debugging a kind of high frequency duplexer cavity, prior art uses simple tune
Trial work is filled, and because product mounting screw to be debugged is more, the number of times frequently dismantled daily is more, and production efficiency is relatively low, causes most
Finished product production cost is too high.
Therefore, the fast pneumatic frock clamp that a kind of fast quick-detach is clamped, high in machining efficiency, production cost is low how is developed
As urgent problem to be solved.
The content of the invention
In view of the defect that above-mentioned prior art is present, it is an object of the invention to provide a kind of fast pneumatic frock clamp, solution
The problems such as certainly processing efficiency is low, production cost is high.To realize aforementioned invention purpose, the technical solution adopted by the present invention includes：
A kind of fast pneumatic frock clamp, including base mechanism, clamp system, guiding mechanism and pneumatic mechanism, the folder
Tight mechanism includes the top board on base mechanism and presented a theatrical performance as the last item on a programme, and the top board is made up of linkage section and positioning section, two sections of institutes
State linkage section to be symmetrical arranged centered on positioning section center, the guiding mechanism includes at least two groups pilot holes for being engaged setting
With positioning and guiding pin, the pilot hole is opened on top board, and the positioning and guiding pin installing is on the base unit, described pneumatic
Mechanism includes pressing in the drive rod of the cylinder and connection cylinder piston rod on base mechanism, the drive rod other end connection
Plate, drives top board relative to movement of presenting a theatrical performance as the last item on a programme.
The present invention further, is connected between the linkage section and positioning section through straightway.
Further, positioning section or the straightway lower end is provided with positioning boss to the present invention.
Further, the base mechanism is hollow structure to the present invention, including testboard, base and support column, the branch
Dagger is erected between testboard and base.
The present invention is further, described to present a theatrical performance as the last item on a programme in the groove opened up on testboard.
The present invention further, sets four support columns, and the support column is connected with testboard and base respectively by screw
Connect.
Further, the testboard side is respectively equipped with air pressure valve controlling switch and cylinder controlling switch to the present invention.
Further, the drive rod passes through testboard to the present invention, and drive rod top is solid by screw with the top board
Fixed connection.
The present invention further, guide ring is provided between the pilot hole and positioning and guiding pin.
The present invention further, is all covered with nickel coating, copper coating or silver and applied on the linkage section, positioning section and straightway
Layer.
By such scheme, the present invention at least has advantages below：1. Pneumatic fixture tool of the present invention, using pneumatic dress
Put, torque is transmitted to top board by drive rod, quick-clamping and the dismounting of product can be achieved, so as to improve production efficiency；②
Top board of the present invention uses the steel special design structure of high speed containing cobalt, and clamping workpiece self can finely tune clamping force, neither damage work
Part can also meet the requirement accurately clamped, frock is debugged or processing uniformity height, durable in use indeformable.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of specification, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description of the drawings
Fig. 1 is a kind of structural representation of fast pneumatic frock clamp of the invention.
The implication of each reference is as follows in figure.
The guide ring of 101 base 102
The testboard of 103 cylinder 104
The drive rod of 105 top board 106
The support column of 107 positioning and guiding pin 108
109 present a theatrical performance as the last item on a programme 110 pilot holes
The positioning section of 111 linkage section 112
The positioning boss of 113 straightway 114
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Whole description, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments, without
To limit the scope of the present invention.Based on embodiments of the invention, those of ordinary skill in the art are not making creative work
Under the premise of the every other embodiment that is obtained, belong to the scope of protection of the invention.
Referring to Fig. 1, a kind of fast pneumatic frock clamp of the invention, including base mechanism, clamp system, guiding mechanism are gentle
Motivation structure, the clamp system includes the top board 105 on the base mechanism and presents a theatrical performance as the last item on a programme 109, and the top board 105 is by connecting
Section 111 and positioning section 112 are constituted, and two sections of linkage sections 111 are symmetrical arranged centered on the center of positioning section 112, described to be oriented to
Mechanism includes at least two groups pilot holes 110 and positioning and guiding pin 107 for being engaged setting, and the pilot hole 110 is opened in pressure
On plate 105, the positioning and guiding pin 107 is installed on the base unit, and the pneumatic mechanism includes the gas on base mechanism
The drive rod 106 of cylinder 103 and the connection piston rod of cylinder 103, the other end of drive rod 106 is connected and pressed in top board 105, drive
Plate 105 is relative to 109 movements of presenting a theatrical performance as the last item on a programme.The fast of product can be achieved as drive device, transmission torque to top board 105 in cylinder 103
Quick-mounting is pressed from both sides and dismantled, so as to improve production efficiency.The top board 105 can pass through dismounting according to the species of the product to be adjusted
With being connected for drive rod 106, free switching is realized.
As a kind of preferred embodiment, connected between the linkage section 111 and positioning section 112 through straightway 113.Using
The top board 105 of section shape curved structure of the present invention, has certain cushioning effect in clamping process, preferably using high containing cobalt
Speed steel makes top board 105, while chuck strength and wearability requirement is met, and clamping workpiece can self fine setting clamping
Power, neither disfiguring workpiece can also meet the requirement accurately clamped, frock is debugged or processing uniformity height, durable in use constant
Shape.
On the basis of technical solution of the present invention, the linkage section 111 can be designed and positioning section 112 is removable through straightway 113
Connection is unloaded, is conducive to the positioning section 112 with changing different structure, is adapted to frock of different shapes and clamps.Connected described in decision design
Section 111 and straightway 113 are detachably connected including being threadedly coupled or snapping connection.By in actual production process repeatedly
Experiment is proved, when the angle between the center line of linkage section 111 and straightway 113 center line is 90 DEG C, clamping force and self
Fine-tuning capability is optimal so that clamp debugging processing uniformity height using the present invention, and top board 105 is durable in use.Likewise, described
Positioning section 112 and straightway 113 are detachably connected including being threadedly coupled or snapping connection, equally can be by the positioning section 112
Angle between heart line and the center line of straightway 113 is 90 DEG C.Preferably, also can be by the positioning section 112 using containing cobalt high speed
Steel matter is spent to make.
As shown in figure 1, as a kind of preferred embodiment, positioning section 112 or straightway 113 lower end is provided with convex
Platform 114, boss 114 can play a part of being more favorable for being accurately positioned clamping according to frock come set location.
It should be noted that the base mechanism is hollow structure, including testboard 104, base 101 and support column 108,
The support column 108 is erected between testboard 104 and base 101, so that support column 108 and base 101 and testboard 104
Encirclement forms accommodation space, available for other the required parts stored in debugging process.
It should be noted that described present a theatrical performance as the last item on a programme in 109 grooves opened up on testboard 104, be conducive to more accurate
Mounting tool.The present invention set four support columns 108, the support column 108 by screw respectively with testboard 104 and base
101 connections, also, the drive rod 106 passes through testboard 104, and the top of drive rod 106 passes through screw with the top board 105
It is fixedly connected, it is convenient to remove that above-mentioned design not only clamps frock, and apparatus of the present invention convenient disassembly, is conducive to shifting and puts
Put.Switch for controlling pneumatic drive may be provided at the side of testboard 104 (accompanying drawing is not shown), and above-mentioned switch includes
Air pressure valve controlling switch and cylinder controlling switch.
As shown in figure 1, guide ring 102 is provided between the pilot hole 110 and positioning and guiding pin 107, the guide ring
102 play a part of bearing, accurate guiding top board stroke about 105.Preferably, can be in the linkage section 111, positioning section
112 and straightway 113 on covering nickel coating, copper coating or silver coating any one, the property of debugging tool product to ensure
Can error.
During present invention work, first, source of the gas is connected, by for controlling the switch of pneumatic drive to get to down position, this
When the drive rod 106 of cylinder 103 move downward, so as to drive top board 105 to compress the product to be debugged downwards,.Then, it will use
Upper push position is got in the switch of control pneumatic drive, now the motion upwards of drive rod 106 of cylinder 103, so as to drive pressure
Plate 105 unclamps the product to be debugged upwards.
Using traditional easy debugging tool, all fixing screws of one debugging tool product of fastening take around 30
Second, all fixing screws for tearing a debugging tool product open take around 20 seconds, because Pneumatic fixture tool of the present invention uses gas
Dynamic device, transmits torque to top board by drive rod, quick-clamping and the dismounting of product can be achieved, also, pressed in the present invention
Plate uses the steel special design structure of high speed containing cobalt, and clamping workpiece self can finely tune clamping force, and neither disfiguring workpiece can also be met
The requirement accurately clamped, makes frock debug or processing uniformity height, durable in use indeformable, experiment proves to dismount using the present invention
One debugging tool product is only needed 1 second, greatly improves production efficiency.The present invention still has numerous embodiments, all using equivalent change
Change or equivalent transformation formed by all technical schemes, be within the scope of the present invention.
Claims (9)
1. a kind of fast pneumatic frock clamp, including base mechanism, clamp system, guiding mechanism and pneumatic mechanism, its feature exist
In：
The clamp system includes the top board (105) on the base mechanism and presented a theatrical performance as the last item on a programme (109), the top board (105) by
Linkage section (111) and positioning section (112) composition, two sections of linkage sections (111) are symmetrically set centered on positioning section (112) center
Put,
The guiding mechanism includes at least two groups pilot holes (110) and positioning and guiding pin (107) for being engaged setting, described to be oriented to
Hole (110) is opened on top board (105), and the positioning and guiding pin (107) is installed on the base unit, the linkage section
(111) connected between positioning section (112) through straightway (113),
The pneumatic mechanism includes the cylinder (103) on base mechanism and connects the drive rod of cylinder (103) piston rod
(106), drive rod (106) other end connection top board (105), drives top board (105) relative to (109) shifting of presenting a theatrical performance as the last item on a programme
It is dynamic.
2. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that：The positioning section (112) is straight
Line segment (113) lower end is provided with positioning boss (114).
3. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that：The base mechanism is hollow knot
Structure, including testboard (104), base (101) and support column (108), the support column (108) be erected at testboard (104) and
Between base (101).
4. a kind of fast pneumatic frock clamp according to claim 3, it is characterised in that：Described present a theatrical performance as the last item on a programme (109) are located at survey
In the groove opened up in test stand (104).
5. a kind of fast pneumatic frock clamp according to claim 3, it is characterised in that：Four support columns (108) are set,
The support column (108) is connected with testboard (104) and base (101) respectively by screw.
6. a kind of fast pneumatic frock clamp according to claim 3, it is characterised in that：Testboard (104) side
It is respectively equipped with air pressure valve controlling switch and cylinder controlling switch.
7. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that：The drive rod (106) passes through
Testboard (104), drive rod (106) top is fixedly connected with the top board (105) by screw.
8. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that：In the pilot hole (110) and
Guide ring (102) is provided between positioning and guiding pin (107).
9. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that：The linkage section (111), positioning
Nickel coating, copper coating or silver coating are all covered with section (112) and straightway (113).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610109139.9A CN105619287B (en) | 2016-02-29 | 2016-02-29 | A kind of fast pneumatic frock clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610109139.9A CN105619287B (en) | 2016-02-29 | 2016-02-29 | A kind of fast pneumatic frock clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105619287A CN105619287A (en) | 2016-06-01 |
| CN105619287B true CN105619287B (en) | 2017-09-01 |
Family
ID=56034829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610109139.9A Active CN105619287B (en) | 2016-02-29 | 2016-02-29 | A kind of fast pneumatic frock clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105619287B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082697A (en) * | 2020-07-31 | 2020-12-15 | 北京北机机电工业有限责任公司 | Pneumatic locking adjusting device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5695600A (en) * | 1994-10-03 | 1997-12-09 | Goin; Bobby Gene | Vacuum table for decal weeding |
| IT1279409B1 (en) * | 1995-11-13 | 1997-12-10 | Fk Systema S R L | MODULAR BLOCK FOR THE FORMATION OF SUCTION TABLES IN MACHINES FOR CUTTING FABRICS WITH AN ALTERNATIVE MOVING BLADE |
| JP3634190B2 (en) * | 1999-05-24 | 2005-03-30 | Ｓｍｃ株式会社 | Clamping device |
| CN2409190Y (en) * | 1999-11-17 | 2000-12-06 | 崔学发 | Hand vacuum sucker special tool device for free-grabbing and inserting |
| CN201720781U (en) * | 2010-05-21 | 2011-01-26 | 宁海县海浴铝业有限公司 | Workpiece pressing clamp |
| CN205703825U (en) * | 2016-02-29 | 2016-11-23 | 迈特通信设备（苏州）有限公司 | A kind of fast pneumatic frock clamp |
-
2016
- 2016-02-29 CN CN201610109139.9A patent/CN105619287B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105619287A (en) | 2016-06-01 |
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