CN203344059U - Pneumatic mechanical fingers - Google Patents
Pneumatic mechanical fingers Download PDFInfo
- Publication number
- CN203344059U CN203344059U CN 201320407742 CN201320407742U CN203344059U CN 203344059 U CN203344059 U CN 203344059U CN 201320407742 CN201320407742 CN 201320407742 CN 201320407742 U CN201320407742 U CN 201320407742U CN 203344059 U CN203344059 U CN 203344059U
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- CN
- China
- Prior art keywords
- guide rod
- guide
- pneumatic machinery
- finger
- pointed
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- Expired - Lifetime
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Abstract
The utility model discloses pneumatic mechanical fingers for clamping samples. The pneumatic mechanical fingers are characterized by comprising clamping fingers (1), guide rods (2), guide blocks (3) and an air cylinder (4). V-shaped guide grooves (31) are formed in the guide blocks (3), the clamping fingers (1) are sleeved on the guide rods (2) and can slide vertically along the guide rods (2), sliding blocks (32) are arranged on the clamping fingers (1) and can slide along the V-shaped guide grooves (31), and the air cylinder (4) provides a power source for the guide rods (2). The pneumatic mechanical fingers have larger clamping force and wider stroke.
Description
Technical field
The utility model relates to material physical property and detects the test field, particularly a kind of for measuring the pneumatic machinery finger of rectangular cross-sectional area.
Background technology
At present, when the designer selects the mechanical grip finger at new-product development, generally the Pneumatic clamping of meeting selection standard is pointed, when running into relatively large or heavier sample, holding finger needs larger chucking power and wider stroke, tends to select less than desirable mechanical grip finger product or scheme because meet above-mentioned two conditions simultaneously.
In view of this, providing a kind of pneumatic machinery finger that larger chucking power and wider stroke can be provided is the current technical issues that need to address of field personnel.
The utility model content
The purpose of this utility model aims to provide a kind of pneumatic machinery finger, has larger chucking power and wider stroke.
For solving the problems of the technologies described above, the utility model provides a kind of pneumatic machinery finger, for clamping sample, comprises holding finger, guide rod, guide block and cylinder; The V-type guide groove is set on described guide block; Described holding finger is socketed on described guide rod, can slide up and down along described guide rod; Described holding finger arranges slide block, and described slide block can slide along described V-type guide groove; Described cylinder provides power source for guide rod.
Preferably, described holding finger comprises clamping plate and cage plate, and described cage plate is socketed on described guide rod.
More preferably, described cage plate arranges the copper guide pin bushing.
Preferably, also comprise main body base, described main body base fixes on the ground.
More preferably, described guide block is set to isosceles triangle, and the base of described isosceles triangle is fixed on described main body base, and described V-type guide groove is arranged on another two limits of described isosceles triangle, is symmetrical arranged the formation V-type.
More preferably, described main body base adopts aluminum alloy material.
Preferably, described cylinder is connected with described guide rod mid point, makes two ends, described guide rod left and right symmetry stressed.
The advantage of the pneumatic machinery finger that the utility model provides is that chucking power is large, and the folding stroke range is large, simplicity of design, and compact conformation, installation and maintenance is convenient, the working standard part, procurement cycle is short, and design cost is low, maintenance cost is low.
The accompanying drawing explanation
The pneumatic machinery that Fig. 1 provides for the utility model is pointed a kind of structural representation of the specific embodiment.
The B-B that Fig. 2 is Fig. 1 is to cutaway view.
In figure, Reference numeral is as follows with the corresponding relation that refers to element:
1, holding finger 11, clamping plate
12, cage plate 2, guide rod
3, guide block 31, V-type guide groove
32, slide block 4, cylinder
5, main body base
The specific embodiment
Core of the present utility model, for a kind of pneumatic machinery finger is provided, has larger chucking power and wider stroke.
In order to make those skilled in the art understand better the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As depicted in figs. 1 and 2, the pneumatic machinery that the utility model provides is pointed a kind of structural representation of the specific embodiment.
The utility model provides a kind of pneumatic machinery finger, for clamping sample, comprises holding finger 1, guide rod 2, guide block 32 and cylinder 4.Guide block 32 is isosceles triangle, is symmetrical arranged V-type guide groove 31 on guide block 32.Holding finger 1 is socketed on guide rod 2, can slide along guide rod 2 easy on and off.Holding finger 1 is fixedly installed slide block 32, and slide block 32 can slide along V-type guide groove 31.Cylinder 4 provides power source for guide rod 2.Holding finger 1 comprises clamping plate 11 and cage plate 12, and clamping plate 11 are fixedly connected with cage plate 12, and cage plate 12 is socketed on guide rod 2.Cage plate 12 arranges copper guide pin bushing 121, because cage plate 12 is relative with guide rod 2, does rectilinear motion, and copper guide pin bushing 121 is relatively wear-resistant.
The utility model also comprises main body base 5, and main body base 5 fixes on the ground.Guide block 32 is set to isosceles triangle, and the base of isosceles triangle is fixed on main body base 5, and two limits of V-type guide groove 31 are symmetricly set on respectively on another two limits of isosceles triangle, are symmetrical arranged the formation V-type.Main body base 5 adopts aluminum alloy materials, attractive in appearance and material is light.Cylinder 4 is connected with guide rod 2 mid points, makes guide rod 2 two ends, left and right symmetries stressed, for guide rod 2 provides driving source.
When clamping test pieces, cylinder 4 promotes guide rod 2 and slides, guide rod 2 drives cage plate 12, cage plate 12 drives again guide block 32 and slides, guide block 32 is arranged in the V-type groove, and the V-type groove is symmetrical arranged, again due to the impetus of 4 pairs of guide rods 2 of the cylinder mechanical balance point at guide rod 2, so two guide blocks 32 motions are symmetrical all the time, thus holding workpiece better.
Applied the specific embodiment herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (7)
1. a pneumatic machinery finger, for clamping sample, is characterized in that: comprise holding finger (1), guide rod (2), guide block (32) and cylinder (4); V-type guide groove (31) is set on described guide block (32); It is upper that described holding finger (1) is socketed in described guide rod (2), can slide up and down along described guide rod (2); Described holding finger (1) arranges slide block (32), and described slide block (32) can slide along described V-type guide groove (31); Described cylinder (4) provides power source for guide rod (2).
2. pneumatic machinery according to claim 1 is pointed, and it is characterized in that: described holding finger (1) comprises clamping plate (11) and cage plate (12), and described cage plate (12) is socketed on described guide rod (2).
3. pneumatic machinery according to claim 2 is pointed, and it is characterized in that: described cage plate (12) arranges copper guide pin bushing (121).
4. pneumatic machinery according to claim 1 is pointed, and it is characterized in that: also comprise main body base (5), described main body base (5) fixes on the ground.
5. pneumatic machinery according to claim 4 is pointed, it is characterized in that: described guide block (32) is set to isosceles triangle, the base of described isosceles triangle is fixed on described main body base (5), described V-type guide groove (31) is arranged on another two limits of described isosceles triangle, is symmetrical arranged the formation V-type.
6. pneumatic machinery finger according to claim 4, is characterized in that: described main body base (5) employing aluminum alloy material.
7. pneumatic machinery according to claim 1 is pointed, and it is characterized in that: described cylinder (4) is connected with the mid point of described guide rod (2), makes described guide rod (2) two ends, left and right symmetry stressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407742 CN203344059U (en) | 2013-07-09 | 2013-07-09 | Pneumatic mechanical fingers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320407742 CN203344059U (en) | 2013-07-09 | 2013-07-09 | Pneumatic mechanical fingers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203344059U true CN203344059U (en) | 2013-12-18 |
Family
ID=49743991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320407742 Expired - Lifetime CN203344059U (en) | 2013-07-09 | 2013-07-09 | Pneumatic mechanical fingers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203344059U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345584A (en) * | 2015-11-24 | 2016-02-24 | 苏州市顺仪五金有限公司 | Board fixing and adjusting clamping jaw with guiding function |
| CN105880976A (en) * | 2016-06-21 | 2016-08-24 | 苏州市吴中区木渎华利模具加工店 | Rubber feeding device of motorcycle part assembling machine |
| CN106002145A (en) * | 2016-06-30 | 2016-10-12 | 苏州市吴中区胥口广博模具加工厂 | Mechanical taking hand of electronic drain valve controller assembly machine |
| CN113562445A (en) * | 2021-08-17 | 2021-10-29 | 南通辰同智能科技有限公司 | Feeding and discharging parallel type bearing roller ultrasonic liquid immersion detection structure |
-
2013
- 2013-07-09 CN CN 201320407742 patent/CN203344059U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105345584A (en) * | 2015-11-24 | 2016-02-24 | 苏州市顺仪五金有限公司 | Board fixing and adjusting clamping jaw with guiding function |
| CN105880976A (en) * | 2016-06-21 | 2016-08-24 | 苏州市吴中区木渎华利模具加工店 | Rubber feeding device of motorcycle part assembling machine |
| CN105880976B (en) * | 2016-06-21 | 2017-09-12 | 苏州市吴中区木渎华利模具加工店 | The rubber feeding device of motorcycle component assembly machine |
| CN106002145A (en) * | 2016-06-30 | 2016-10-12 | 苏州市吴中区胥口广博模具加工厂 | Mechanical taking hand of electronic drain valve controller assembly machine |
| CN113562445A (en) * | 2021-08-17 | 2021-10-29 | 南通辰同智能科技有限公司 | Feeding and discharging parallel type bearing roller ultrasonic liquid immersion detection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131218 |
|
| CX01 | Expiry of patent term |