CN105619287A - Fast pneumatic tool clamp - Google Patents
Fast pneumatic tool clamp Download PDFInfo
- Publication number
- CN105619287A CN105619287A CN201610109139.9A CN201610109139A CN105619287A CN 105619287 A CN105619287 A CN 105619287A CN 201610109139 A CN201610109139 A CN 201610109139A CN 105619287 A CN105619287 A CN 105619287A
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- CN
- China
- Prior art keywords
- guiding
- positioning
- frock clamp
- fast pneumatic
- 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 invention relates to a fast pneumatic tool clamp which comprises a base mechanism, a clamping mechanism, a guiding mechanism and a pneumatic mechanism. The clamping mechanism comprises an upper pressing plate and a pressing table. The upper pressing plate is composed of connecting sections and a positioning section. The two connecting sections are symmetrically arranged with the center of the positioning section as the circle center. The guiding mechanism comprises at least two sets of guiding holes and positioning guiding pins, wherein the guiding holes and the positioning guiding pins are arranged in a matched manner. The pneumatic mechanism comprises air cylinders arranged on the base mechanism and driving rods connected with piston rods of the air cylinders. The other ends of the drive rods are connected with the upper pressing plate, and the drive rods drive the upper pressing plate to move relative to the pressing table. By means of the fast pneumatic tool clamp, a pneumatic device is adopted, the moment is transmitted to the upper pressing plate through the drive rods, a product can be rapidly clamped and demounted, and therefore the production efficiency is improved; and due to the fact that the upper pressing plate is of a cobalt-containing high-speed steel special design structure, a clamped workpiece can conduct fine adjustment on clamping force by itself, the workpiece cannot be damaged, the requirement for accurate clamping can be met as well, the tool debugging or machining consistency is high, and the fast pneumatic tool clamp is durable in use and cannot deform.
Description
Technical field
The invention belongs to Machining Technology field, it is specifically related to a kind of fast pneumatic frock clamp.
Background technology
Frock, established technology is equipped, and refers to the general name of various instruments used in manufacturing processed, comprises cutter, fixture, mould, measurer, cubing, accessory, pincers worker instrument, station utensil etc. Fixture, is be used for fixing processing object in machinofacture process, makes it to occupy correct position, to accept the device constructed or detect. From inventionbroadly, any operation in technological process, is used for rapidly, installs easily and safely the device of product, all can be called clamping device. Along with the develop rapidly of mechanical workout, the complexity of product also day and night increases, and product clamping also becomes the field of a lot of scientific research scholar further investigation.
In wireless communication industry, usually when debugging a kind of high frequency duplexer cavity, prior art uses simple and easy debugging tool, owing to product to be debugged installation screw is more, the number of times frequently dismantled every day is more, and production efficiency is lower, causes the finished product production cost too high.
Therefore, how to develop a kind of fast dismantling unload clamp, fast pneumatic frock clamp that working (machining) efficiency height, production cost are low become problem demanding prompt solution.
Summary of the invention
In view of the defect that above-mentioned prior art exists, it is an object of the invention to provide a kind of fast pneumatic frock clamp, solve the problems such as working (machining) efficiency is low, production cost height. For realizing aforementioned invention object, the technical solution used in the present invention comprises:
A kind of fast pneumatic frock clamp, comprise base mechanism, clamping mechanism, the gentle mechanism of guiding mechanism, described clamping mechanism comprises the top board being located on base mechanism and presents a theatrical performance as the last item on a programme, described top board is made up of the section of connection and positioning section, two sections of described connection sections are taking positioning section center as center of circle centrosymmetry is arranged, guiding hole and positioning and guiding pin that at least two groups that comprise described guiding mechanism match and arrange, described guiding hole is opened on top board, described positioning and guiding pin is installed on the base unit, described pneumatic mechanism comprises the cylinder being located on base mechanism and connects the driving stem of cylinder piston rod, the described driving stem the other end connects top board, drive top board relative to movement of presenting a theatrical performance as the last item on a programme.
The present invention further, connects through straight-line segment between described connection section and positioning section.
Further, described positioning section or the lower end of straight-line segment are provided with positioning boss in the present invention.
Further, described base mechanism is hollow structure in the present invention, comprises test board, base and pillar stiffener, and described pillar stiffener is erected between test board and base.
The present invention further, described in present a theatrical performance as the last item on a programme in the groove be located at and offer on test board.
The present invention further, arranges four pillar stiffeners, and described pillar stiffener is connected with test board and base respectively by screw.
Further, described test board side is respectively equipped with air pressure valve trip switch and cylinder trip switch in the present invention.
Further, described driving stem is through test board, and driving stem top is fixedly connected with by screw with described top board in the present invention.
The present invention further, is provided with guiding ring between described guiding hole and positioning and guiding pin.
The present invention further, described connection section, positioning section and straight-line segment is all coated with nickel coating, copper coating or silver coating.
By such scheme, the present invention at least has the following advantages: 1. Pneumatic fixture tool of the present invention, adopts pneumatics, transmits moment to top board by driving stem, it may be achieved the quick-clamping of product and dismounting, thus improves production efficiency; 2. top board of the present invention adopts containing cobalt high speed steel special design structure, clamping work pieces can oneself's fine setting clamping force, neither disfiguring workpiece can also meet the requirement accurately clamped, and makes frock debugging or processing consistence height, durable in use is not out of shape.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to better understand the technique means of the present invention, and can be implemented according to the content of specification sheets, below with the better embodiment of the present invention and coordinate accompanying drawing to be described in detail as follows.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of fast pneumatic frock clamp of the present invention.
In figure, the implication of each Reference numeral is as follows.
101 bases 102 lead ring
103 cylinder 104 test boards
105 top board 106 driving stems
107 positioning and guiding pin 108 pillar stiffeners
109 present a theatrical performance as the last item on a programme 110 guiding holes
111 connection section 112 positioning sections
113 straight-line segment 114 positioning boss
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, technical scheme in the embodiment of the present invention is carried out clear, complete description, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments, it is not used for limiting the scope of the invention. Based on embodiments of the invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
See Fig. 1, a kind of fast pneumatic frock clamp of the present invention, comprise base mechanism, clamping mechanism, the gentle mechanism of guiding mechanism, described clamping mechanism comprises the top board 105 being located on base mechanism and presents a theatrical performance as the last item on a programme 109, described top board 105 is made up of connection section 111 and positioning section 112, two sections of described connection sections 111 are arranged by center of circle centrosymmetry of positioning section 112 center, guiding hole 110 and positioning and guiding pin 107 that at least two groups that comprise described guiding mechanism match and arrange, described guiding hole 110 is opened on top board 105, described positioning and guiding pin 107 is installed on the base unit, described pneumatic mechanism comprises the cylinder 103 being located on base mechanism and the driving stem 106 connecting cylinder 103 piston rod, described driving stem 106 the other end connects top board 105, top board 105 is driven 109 to move relative to presenting a theatrical performance as the last item on a programme. cylinder 103, as drive unit, transmits moment to top board 105, it may be achieved the quick-clamping of product and dismounting, thus improves production efficiency. described top board 105 can wait, according to described, the kind adjusting product, by dismounting and being connected of driving stem 106, it is achieved freely switch.
As a kind of preferred embodiment, connect through straight-line segment 113 between described connection section 111 and positioning section 112. Adopt the top board 105 of section shape curved structure of the present invention, clamping process has certain shock absorption, can preferably adopt and make top board 105 containing cobalt high speed steel, while meeting chuck strength and wear resistance requirement, clamping work pieces oneself can finely tune clamping force, neither disfiguring workpiece can also meet the requirement accurately clamped, and makes frock debugging or processing consistence height, durable in use is not out of shape.
On technical solution of the present invention basis, can designing described connection section 111 and positioning section 112 removably connects through straight-line segment 113, be conducive to the positioning section 112 changing different structure, the frock being applicable to different shapes clamps. The removably connecting to comprise being threaded or block to link of the section of connection 111 described in preferred design and straight-line segment 113 connects. Prove through the repetition test in actual production process, when angle between described connection section 111 medullary ray and straight-line segment 113 medullary ray is 90 DEG C, clamping force and oneself's fine-tuning capability are best so that adopting the present invention to clamp debugging processing consistence height, top board 105 is durable in use. Same, described positioning section 112 and straight-line segment 113 removably connect to comprise being threaded or block to link and connect, and can be 90 DEG C by the angle between described positioning section 112 medullary ray and straight-line segment 113 medullary ray equally. Preferably, it is possible to described positioning section 112 is adopted and makes containing cobalt high speed steel matter.
As shown in Figure 1, as a kind of preferred embodiment, described positioning section 112 or straight-line segment 113 times ends are provided with positioning boss 114, and boss 114 can arrange position according to frock, plays the effect being more beneficial to and accurately locating and clamp.
Should be noted that, described base mechanism is hollow structure, comprise test board 104, base 101 and pillar stiffener 108, described pillar stiffener 108 is erected between test board 104 and base 101, thus pillar stiffener 108 is surrounded with base 101 and test board 104 and forms storage space, can be used for receiving in the debugging course of processing other needed for component.
It should be noted that described in present a theatrical performance as the last item on a programme and 109 be located on test board 104 in the groove offered, be conducive to installing more accurately frock. The present invention arranges four pillar stiffeners 108, described pillar stiffener 108 is connected with test board 104 and base 101 respectively by screw, and, described driving stem 106 is through test board 104, driving stem 106 top is fixedly connected with by screw with described top board 105, it is convenient to remove that above-mentioned design not only makes frock clamp, and apparatus of the present invention easy accessibility, is conducive to transfer and places. Can being arranged on described test board 104 side (accompanying drawing does not illustrate) for controlling the switch of pneumatic drive, above-mentioned switch comprises air pressure valve trip switch and cylinder trip switch.
As shown in Figure 1, being provided with guiding ring 102 between described guiding hole 110 and positioning and guiding pin 107, this guiding ring 102 plays the effect of bearing, accurately guiding top board about 105 stroke. Preferably, any one of nickel coating, copper coating or silver coating can be covered on described connection section 111, positioning section 112 and straight-line segment 113, the performance error of debugging tool product to ensure.
When the present invention works, first, connecting gas source, the switch being used for controlling pneumatic drive is got to lower carry and puts, now cylinder 103 driving stem 106 moves downward, thus drives top board 105 to compress described product to be debugged downwards. Then, the switch being used for controlling pneumatic drive being got to upper pushing and puts, now cylinder 103 driving stem 106 upwards moves, thus drives top board 105 upwards to unclamp described product to be debugged.
Use the easy debugging tool of tradition, all set screws of a fastening debugging tool product approximately need 30 seconds, the all set screws tearing a debugging tool product open approximately need 20 seconds, owing to Pneumatic fixture tool of the present invention adopts pneumatics, moment is transmitted to top board by driving stem, quick-clamping and the dismounting of product can be realized, , and, top board of the present invention adopts containing cobalt high speed steel special design structure, clamping work pieces oneself can finely tune clamping force, neither disfiguring workpiece can also meet the requirement accurately clamped, make frock debugging or processing consistence height, durable in use it is not out of shape, test proves that using the present invention to dismount a debugging tool product only needs 1 second, greatly improve production efficiency. the present invention still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes of being formed, all drops within protection scope of the present invention.
Claims (10)
1. a fast pneumatic frock clamp, comprises base mechanism, clamping mechanism, the gentle mechanism of guiding mechanism, it is characterised in that:
Described clamping mechanism comprises the top board (105) and present a theatrical performance as the last item on a programme (109) being located on base mechanism, described top board (105) is made up of connection section (111) and positioning section (112), two sections of described connection sections (111) are arranged by center of circle centrosymmetry of positioning section (112) center
Guiding hole (110) and positioning and guiding pin (107) that at least two groups that comprise described guiding mechanism match and arrange, described guiding hole (110) is opened on top board (105), described positioning and guiding pin (107) is installed on the base unit
Described pneumatic mechanism comprises the cylinder (103) being located on base mechanism and connects the driving stem (106) of cylinder (103) piston rod, described driving stem (106) the other end connects top board (105), and it is mobile relative to present a theatrical performance as the last item on a programme (109) to drive top board (105).
2. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that: connect through straight-line segment (113) between described connection section (111) and positioning section (112).
3. a kind of fast pneumatic frock clamp according to claim 2, it is characterised in that: described positioning section (112) or straight-line segment (113) lower end are provided with positioning boss (114).
4. a kind of fast pneumatic frock clamp according to claim 1, it is characterized in that: described base mechanism is hollow structure, comprising test board (104), base (101) and pillar stiffener (108), described pillar stiffener (108) is erected between test board (104) and base (101).
5. a kind of fast pneumatic frock clamp according to claim 4, it is characterised in that: described in present a theatrical performance as the last item on a programme (109) be located on test board (104) in the groove offered.
6. a kind of fast pneumatic frock clamp according to claim 4, it is characterized in that: arranging four pillar stiffeners (108), described pillar stiffener (108) is connected with test board (104) and base (101) respectively by screw.
7. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that: described test board (104) side is respectively equipped with air pressure valve trip switch and cylinder trip switch.
8. a kind of fast pneumatic frock clamp according to claim 1, it is characterized in that: described driving stem (106) is fixedly connected with by screw through test board (104), driving stem (106) top with described top board (105).
9. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that: between described guiding hole (110) and positioning and guiding pin (107), it is provided with guiding ring (102).
10. a kind of fast pneumatic frock clamp according to claim 1, it is characterised in that: described connection section (111), positioning section (112) and straight-line segment (113) are all coated with nickel coating, copper coating or silver coating.
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 true CN105619287A (en) | 2016-06-01 |
| CN105619287B CN105619287B (en) | 2017-09-01 |
Family
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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 |
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| CN (1) | CN105619287B (en) |
Cited By (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 |
Citations (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 |
| US5730431A (en) * | 1995-11-13 | 1998-03-24 | F.K. Systema S.R.L. | Modular suction block |
| CN1274657A (en) * | 1999-05-24 | 2000-11-29 | Smc株式会社 | Clamp 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
Patent Citations (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 |
| US5730431A (en) * | 1995-11-13 | 1998-03-24 | F.K. Systema S.R.L. | Modular suction block |
| CN1274657A (en) * | 1999-05-24 | 2000-11-29 | Smc株式会社 | Clamp 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 |
Cited By (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 |
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| Publication number | Publication date |
|---|---|
| CN105619287B (en) | 2017-09-01 |
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