CN203173511U - Jig - Google Patents
Jig Download PDFInfo
- Publication number
- CN203173511U CN203173511U CN 201320050525 CN201320050525U CN203173511U CN 203173511 U CN203173511 U CN 203173511U CN 201320050525 CN201320050525 CN 201320050525 CN 201320050525 U CN201320050525 U CN 201320050525U CN 203173511 U CN203173511 U CN 203173511U
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- CN
- China
- Prior art keywords
- anchor clamps
- master cylinder
- plates
- pressing plate
- straight
- Prior art date
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- Expired - Lifetime
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Abstract
The utility model provides a jig which comprises a jig body, a rectilinear motion pair comprising a first component fixedly connected with the jig body and a plurality of second component movably connected with the first component, a plurality of plates comprising a first press plate, a second press plate and a plurality of partition plates located between the first press plate and the second press plate, a plurality of connecting pieces which respectively fixedly connect the plates and the second components, at least one main air cylinder comprising a first end and a second end which are connected in pneumatic mode, a three-position solenoid valve located in an air passing of the main air cylinder, and a plurality of auxiliary air cylinders fixedly connected with the second components. Piston rod ends of the auxiliary air cylinders can extend into two adjacent plates. The first end and the second end of the main air cylinder are respectively connected with the first press plate and the second press plate so as to be favorable to smooth upward moving of clamping plates and maintaining the stability of a buttress shape.
Description
Technical field
The utility model relates to anchor clamps, more particularly, relates to clamping plate type anchor clamps.
Background technology
Clamping plate type anchor clamps are generally used for the object of clamping square, such as adobe.Pile up in the system in the adobe of automation, load-transfer device is carried the piled bricks of being made up of a plurality of adobes.
Be used for adobe clamping plate type anchor clamps and comprise the brick machine structure, when putting brick, press the action of brick cylinder to make and press the brick frame to press down so that clamping plate move and can not knock or hang down adobe over.At this moment, because the brick folding cylinder still is in the brick folding state, be unfavorable for moving on clamping plate smoothly.
The utility model content
At above-mentioned technical matters, the utility model provides a kind of anchor clamps, and it comprises: clamp body; The straight-line motion pair, it comprises first member of captiveing joint with described clamp body and a plurality of second members that flexibly connect with first member; A plurality of plates, it comprises first pressing plate, second pressing plate and a plurality of dividing plates between first pressing plate and second pressing plate; A plurality of attaching partss, it is captiveed joint described a plurality of plates respectively with described a plurality of second members; At least one master cylinder, it comprises first end and second end of pneumatic connection; The three-position electromagnetic valve, it is arranged in the gas passage of master cylinder; With a plurality of assistant cylinders that described second member is captiveed joint, its rod end can stretch between two described plates that face mutually each other; Wherein: first end of master cylinder is connected with second pressing plate with first pressing plate respectively with second end.Need make the three-position electromagnetic valve let out the position in being in the master cylinder gripping power is laid down, this moment anchor clamps can vertical-lift from adobe, to extract out smoothly.By the method for letting out in adopting, namely because being in, master cylinder protects the position but not off-position, and the pressure between plate and the adobe reduces, and is conducive to clamping plate with this and moves on smoothly and keep the buttress type stable simultaneously.
Description of drawings
Figure 1A, 1B, 1C and 1D illustrate respectively according to the front view of the anchor clamps of an embodiment of the present utility model, left view and block diagram; With
Fig. 2 illustrates the flexibility band according to an embodiment of the present utility model.
The specific embodiment
Figure 1A, 1B, 1C and 1D illustrate respectively according to the front view of the anchor clamps of an embodiment of the present utility model, left view and block diagram.Shown in Figure 1A, 1B, 1C and 1D, anchor clamps 1 comprise: clamp body 10, straight-line motion pair 11, a plurality of plate 12, a plurality of attaching parts 13, master cylinder 14, three-position electromagnetic valve 15 and a plurality of assistant cylinder 16.Frame of broken lines represents to wait to be added the adobe of holding among the figure.
Straight-line motion pair 11 comprises first member 110 of captiveing joint with clamp body 10 and a plurality of second members 111 that flexibly connect with first member 110.Straight-line motion pair 11 can be line slideway or linear guide; For example for line slideway, such as the first the same member 110 of linear motion guide rail support and guiding such as the second the same member 111 of movable parts, do linear reciprocating motion by given direction.Straight-line motion pair 11 can be one or more.For example, for two straight-line motions secondary 11, it can comprise that the first and second straight-line motion pairs 110 parallel to each other, 111, two straight-line motion pairs make slip steadily, reliably.
A plurality of plates 12 comprise first pressing plate 120, second pressing plate 121 and a plurality of dividing plates 122 between first pressing plate 120 and second pressing plate 121.A plurality of attaching partss 13 are captiveed joint a plurality of plates 12 respectively with a plurality of second members 100 of straight-line motion pair 11, make that plate 12 can be with second member 100 with respect to clamp body 10 straight-line motions.
For adapting to the number of straight-line motion pair 11, master cylinder 14 can be one or more; Master cylinder 14 comprises first end and second end of pneumatic connection, on the contrary for example first end and second end be respectively end cap and rod end or; Perhaps, master cylinder 14 comprises that the cylinder cap of the 3rd master cylinder and the 4th master cylinder and the 3rd master cylinder captives joint with the 4th master cylinder end cap, deposit at this cloth, first end and second end are respectively the cylinder cap of the 3rd master cylinder and the rod end of the 4th master cylinder, can avoid piston rod to hang long for long stroke dos-.First end 140 of master cylinder 14 is connected with second pressing plate 121 with first pressing plate 120 respectively with second end 141.
A plurality of assistant cylinders 16 are captiveed joint with second member 111, make assistant cylinder 16 to keep relative static with respect to clamp body 10 straight-line motions and on sense of motion with second member 111 and then with corresponding plate 12 with second member 100, its rod end can stretch between two described plates 12 that face mutually each other.
Three-position electromagnetic valve 15 is arranged in the gas passage of master cylinder 14.Three-position electromagnetic valve 15 has out the position, off-position and guarantor position, piling up adobe when finishing, need open anchor clamps 1, this moment, anchor clamps 1 did not also leave adobe, open first pressing plate 120 and second pressing plate, 121 meeting pulling dividing plates, 122 failure positions this moment, three-position electromagnetic valve 15 is in protects the position, let out the position namely, master cylinder 14 gripping powers are laid down, and be under the state of protecting the position at described three-position electromagnetic valve, the rod end of assistant cylinder 16 can stretch between two plates 12 that face mutually each other and drive press strip, and it is stable to push down the adobe holding position downwards, this moment anchor clamps can vertical-lift from adobe, to extract out smoothly.Because very near at piled bricks and yard intact piled bricks spacing, anchor clamps are opened the meeting piled bricks generation interference intact with sign indicating number; By the method for letting out in adopting, namely because being in, master cylinder 14 protects the position but not off-position, and the pressure between plate 12 and the adobe reduces, and is conducive to clamping plate with this and moves on smoothly and keep the buttress type stable simultaneously.
Best, three-position electromagnetic valve 15 is fixedly connected on the opposite side or robot arm of clamp body 10 with respect to clamping zone.Electromagnetic valve is fixed in arm can alleviate clamp weight, reduces robot for the load of anchor clamps.Electromagnetic valve is fixed in the length that reduces to control gas circuit on the anchor clamps, and less anchor clamps are the quantity of tracheae in addition, and negative effects such as wearing and tearing are bumped in flexural fatigue, wiping to tracheae when avoiding the robot motion.
Best, anchor clamps 1 comprise that also the flexibility parallel with straight-line motion secondary 11 be with 17.Fig. 2 illustrates the flexibility band according to an embodiment of the present utility model.As shown in Figure 2, flexibility is included in a plurality of point of connection 170 that it is in each interval preset distance under the tension with 17.A plurality of attaching partss 13 are captiveed joint with flexible a plurality of plates respectively with a plurality of point of connection 170 of 17, thus by flexibility with 17 and attaching parts 13 first pressing plate 120, second pressing plate 121 and a plurality of dividing plates 122 between first pressing plate 120 and second pressing plate 121 further are connected.First pressing plate 120 and second pressing plate 121 drive by driving master cylinder 14, making under with 17 drive first pressing plate 120, second pressing plate 121 and a plurality of dividing plates between first pressing plate 120 and second pressing plate 121 122 form constant spacings in flexibility when opening can enter from the gap of each adobe when guaranteeing to take adobe smoothly, clamping the back flexibility is with 17 to curl, this moment, a plurality of plates 12 and adobe were close to each other, the spacing of fragment of brick is guaranteed by the thickness of dividing plate 122 behind the piling, can load onto the different-thickness cushion block if will realize different piling spacing dividing plates 122.
A plurality of plates 12 can move along a straight line and secondary 11 slide, and master cylinder 14 drives first pressing plates 120 and second pressing plate 121 and makes it to open, close and spur a plurality of dividing plates 122 and realize that clamping mechanism can be that centering clamps or one-sided clamping to the folding up of adobe.For adapting to the number of straight-line motion pair 11, flexibility is with 17 can be one or more.For example, flexibility comprises the parallel to each other first and second flexible bands with 17, its respectively with respect to the first and second straight-line motion pairs 110,111 away from clamp body 10, be more convenient for outside adjusting.Flexibility is with 17 to can be synchronous band, flat rubber belting, metal tape or chain.Different flexibility band effects is close, and the band distance is reliable synchronously, and flat rubber belting is simple, and metal tape is durable, load is big, and chain is simple, load is big.
Best, have elastomeric material 30 on the surface of plate 12.Dividing plate 122 is the split blade type structure, and each burst adds elastic caoutchouc by elastic metal sheet and constitutes.Many bursts are used for adapting to the different distortion of diverse location fragment of brick; Elastic metal sheet, elastic caoutchouc produce enough elastic deformations and remedy the different dimensional discrepancy of each fragment of brick in the process of clamping, and elastic caoutchouc again can best friction force, thereby guarantee fragment of brick clamping stable, reliable when clamping and in the motion process.
Though illustrate and described the utility model with reference to some preferred embodiment of the present utility model, but it will be appreciated by those skilled in the art that, under the situation that does not deviate from the spirit and scope of the present utility model that limited by appended claims, can make a variety of changes it in the form and details.
Claims (12)
1. anchor clamps is characterized in that comprising:
Clamp body;
The straight-line motion pair, it comprises first member of captiveing joint with described clamp body and a plurality of second members that flexibly connect with first member;
A plurality of plates, it comprises first pressing plate, second pressing plate and a plurality of dividing plates between first pressing plate and second pressing plate;
A plurality of attaching partss, it is captiveed joint described a plurality of plates respectively with described a plurality of second members;
At least one master cylinder, it comprises first end and second end of pneumatic connection;
The three-position electromagnetic valve, it is arranged in the gas passage of master cylinder;
With a plurality of assistant cylinders that described second member is captiveed joint, its rod end can stretch between two described plates that face mutually each other;
Wherein:
First end of master cylinder is connected with second pressing plate with first pressing plate respectively with second end.
2. anchor clamps as claimed in claim 1 also comprise:
The flexibility band secondary parallel with described straight-line motion, it is included in its a plurality of point of connection that are in each interval preset distance under the tension;
Wherein:
Described a plurality of attaching parts is captiveed joint described a plurality of plates respectively with described a plurality of point of connection of described flexible band.
3. anchor clamps as claimed in claim 1 is characterized in that:
Surface at described plate has elastomeric material.
4. anchor clamps as claimed in claim 2 is characterized in that:
Described flexible band is synchronous band, flat rubber belting, metal tape or chain.
5. anchor clamps as claimed in claim 1 is characterized in that:
Described straight-line motion pair is line slideway or linear guide.
6. anchor clamps as claimed in claim 1 is characterized in that:
Described three-position electromagnetic valve is fixedly connected on the opposite side or robot arm of described clamp body with respect to clamping zone.
7. anchor clamps as claimed in claim 1 is characterized in that:
Described three-position electromagnetic valve has out position, off-position and guarantor position.
8. as the described anchor clamps of one of claim 1 to 7, it is characterized in that:
Described straight-line motion pair comprises the first and second straight-line motion pairs parallel to each other.
9. anchor clamps as claimed in claim 2 is characterized in that:
Described flexible band comprises the first and second flexible bands parallel to each other, its respectively with respect to the first and second straight-line motion pairs away from described clamp body.
10. anchor clamps as claimed in claim 9 is characterized in that:
Described master cylinder comprises first and second master cylinders parallel to each other, and it is arranged between first and second straight-line motions pair and the first and second flexible bands.
11. anchor clamps as claimed in claim 1 is characterized in that:
Described master cylinder comprises third and fourth master cylinder;
Wherein:
The cylinder cap of the 3rd master cylinder is captiveed joint with the end cap of the 4th master cylinder.
12. anchor clamps as claimed in claim 7 also comprise:
Be under the state of protecting the position at described three-position electromagnetic valve, the rod end of described assistant cylinder can stretch between two described plates that face mutually each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050525 CN203173511U (en) | 2013-01-29 | 2013-01-29 | Jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320050525 CN203173511U (en) | 2013-01-29 | 2013-01-29 | Jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203173511U true CN203173511U (en) | 2013-09-04 |
Family
ID=49070248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320050525 Expired - Lifetime CN203173511U (en) | 2013-01-29 | 2013-01-29 | Jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203173511U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099372A (en) * | 2019-12-29 | 2020-05-05 | 常州桂城环保建材股份有限公司 | Clamp capable of clamping multiple materials |
-
2013
- 2013-01-29 CN CN 201320050525 patent/CN203173511U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111099372A (en) * | 2019-12-29 | 2020-05-05 | 常州桂城环保建材股份有限公司 | Clamp capable of clamping multiple materials |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180601 Address after: Baden, Switzerland Patentee after: ABB Switzerland Co.,Ltd. Address before: Zurich Patentee before: ABB TECHNOLOGY Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130904 |
|
| CX01 | Expiry of patent term |