CN204414131U - Truss hand hard and soft transfer posting machine structure - Google Patents
Truss hand hard and soft transfer posting machine structure Download PDFInfo
- Publication number
- CN204414131U CN204414131U CN201420869945.2U CN201420869945U CN204414131U CN 204414131 U CN204414131 U CN 204414131U CN 201420869945 U CN201420869945 U CN 201420869945U CN 204414131 U CN204414131 U CN 204414131U
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- connecting plate
- truss
- supporting seat
- truss hand
- workpiece
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Abstract
The utility model relates to a kind of truss hand hard and soft transfer posting machine structure, belongs to field of locating technology.It comprises truss hand connecting plate, and a supporting seat is fixed at two ends, described truss hand connecting plate surface respectively, is provided with spring in each described supporting seat endoporus; Truss hand connecting plate is also provided with cylinder, and the tailpiece of the piston rod of cylinder is threaded bulb blind rivet, and the other end of bulb blind rivet is fixedly connected with Connection Block, and Connection Block upper end is fixedly connected with workpiece connecting plate; Described workpiece connecting plate bottom end arranges lead, and the other end arranges positioning guide column; Described lead stretches in the endoporus of corresponding supporting seat respectively with positioning guide column bottom, and is pressed in spring upper end respectively, and lower spring end is pressed on supporting seat endoporus boss.The utility model be a kind of can universal floating, also can realize accurate location, and mechanism that can be locked, when making truss hand grabbing workpiece and frock, the repetitive positioning accuracy of suspension truss hand does not affect, and therefore can realize accurate location.
Description
Technical field
The utility model relates to a kind of truss hand hard and soft transfer posting machine structure, and specifically a kind of energy universal floating, also can realize accurate location, and mechanism that can be locked, belong to field of locating technology.
Background technology
In modern machined, truss robot uses more and more frequent, utilizes truss hand grabbing workpiece, walks in multiple stage process equipment, and workpiece and tooling device need accurately be located by truss hand simultaneously.Truss hand, in grabbing workpiece process, to need and workpiece has accurate location and is rigidly connected reliably, ensures its detectability, controllability and security when truss runs.Repetitive positioning accuracy (0.1mm) due to truss hand is greater than the positioning precision (0.01mm) of frock, when workpiece and tool locating, if truss hand continues to keep having with workpiece locating accurately and being rigidly connected, workpiece can be caused not fill and to work or can not get any more workpiece, serious meeting causes Workpiece fixing pin-and-hole to scratch, distortion, affects its price precision.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned weak point, provides a kind of device of uniform stirring glue.
According to the technical scheme that the utility model provides, truss hand hard and soft transfer posting machine structure, comprises truss hand connecting plate, and a supporting seat is fixed at two ends, described truss hand connecting plate surface respectively, is provided with spring in each described supporting seat endoporus; Truss hand connecting plate is also provided with cylinder, and the tailpiece of the piston rod of cylinder is threaded bulb blind rivet, and the other end of bulb blind rivet is fixedly connected with Connection Block, and Connection Block upper end is fixedly connected with workpiece connecting plate;
Described workpiece connecting plate bottom end arranges lead, and the other end arranges positioning guide column; Described lead stretches in the endoporus of corresponding supporting seat respectively with positioning guide column bottom, and is pressed in spring upper end respectively, and lower spring end is pressed on supporting seat endoporus boss.
Described truss hand connecting plate has a locating slot, is provided with positioning sleeve in locating slot, positioning guide column (9) can stretch in positioning sleeve.
The beneficial effects of the utility model: the utility model be a kind of can universal floating, also can realize accurate location, and mechanism that can be locked, when making truss hand grabbing workpiece and frock, the repetitive positioning accuracy of suspension truss hand does not affect, and therefore can realize accurate location.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (rigidity positioning states).
Fig. 2 is structural representation of the present utility model (flexible quick condition).
Description of reference numerals: 1, workpiece connecting plate; 2, lead; 3, spring; 4, supporting seat; 5, truss hand connecting plate; 6, cylinder; 7, Connection Block; 8, bulb blind rivet; 9, positioning guide column; 10, positioning sleeve.
Detailed description of the invention
As shown in Figure 1-2: truss hand hard and soft transfer posting machine structure, comprises truss hand connecting plate 5, and a supporting seat 4 is fixed at the surperficial two ends of described truss hand connecting plate 5 respectively, spring 3 is provided with in each described supporting seat 4 endoporus; Truss hand connecting plate 5 is also provided with cylinder 6, and the tailpiece of the piston rod of cylinder 6 is threaded bulb blind rivet 8, and the other end of bulb blind rivet 8 is fixedly connected with Connection Block 7, and Connection Block 7 upper end is fixedly connected with workpiece connecting plate 1;
Described workpiece connecting plate 1 bottom end arranges lead 2, and the other end arranges positioning guide column 9; Described lead 2 stretches in the endoporus of corresponding supporting seat 4 respectively with both positioning guide column 9 bottom, and is pressed in spring 3 upper end respectively, and spring 3 lower end is pressed on supporting seat 4 endoporus boss.
Described truss hand connecting plate 5 has a locating slot, and be provided with positioning sleeve 10 in locating slot, positioning guide column 9 can stretch in positioning sleeve 10.
The utility model truss hand hard and soft transfer posting machine structure, be mainly used in conversion when truss hand grabbing workpiece is connected with frock to use, both ensured that workpiece reliably navigated between equipment on hand at truss, and universal floating can have been accomplished when workpiece and frock clamping again, workpiece can be made to pass in and out pin smoothly.
Operation principle of the present utility model: during rigidity positioning states, cylinder 6 is strained, drives workpiece connecting plate 1 by Connection Block 7; Workpiece connecting plate 1 is accurately positioned on truss hand connecting plate 5 by lead 2 and positioning guide column 9; Cylinder 6 tension makes the flange face of lead 2 and positioning guide column 9 be positioned at above supporting seat 4, achieves and accurately locate and compress between workpiece connecting plate 1 and truss hand connecting plate 5.
During flexible quick condition, cylinder 6 ejects, and drives workpiece connecting plate 1 by Connection Block 7, under the effect of spring 3, makes the flange face of lead 2 and positioning guide column 9 depart from locating surface and the positioning sleeve 10 of supporting seat 4; Now be connected by means of only bulb blind rivet 8 and Connection Block 7 between workpiece connecting plate 1 with truss hand connecting plate 5, workpiece connecting plate 1 just has the swing of any direction relative to truss hand connecting plate 5, and oscillating quantity is determined by guide pillar 2 and the gap between positioning guide column 9 and supporting seat 4.
The utility model solves the problem cannot changing use when truss hand grabbing workpiece is connected with frock, both ensured that workpiece reliably navigated between equipment on hand at truss, universal floating can be accomplished again when workpiece and frock clamping, workpiece can be made to pass in and out alignment pin smoothly, not the impact of the positioning precision of suspension truss hand.
Claims (2)
1. truss hand hard and soft transfer posting machine structure, is characterized in that: comprise truss hand connecting plate (5), and a supporting seat (4) is fixed at the surperficial two ends of described truss hand connecting plate (5) respectively, is provided with spring (3) in each described supporting seat (4) endoporus; Truss hand connecting plate (5) is also provided with cylinder (6), the tailpiece of the piston rod of cylinder (6) is threaded bulb blind rivet (8), the other end of bulb blind rivet (8) is fixedly connected with Connection Block (7), and Connection Block (7) upper end is fixedly connected with workpiece connecting plate (1);
Described workpiece connecting plate (1) bottom end arranges lead (2), and the other end arranges positioning guide column (9); Both bottoms of described lead (2) and positioning guide column (9) are stretched in the endoporus of corresponding supporting seat (4) respectively, and are pressed in spring (3) upper end respectively, and spring (3) lower end is pressed on supporting seat (4) endoporus boss.
2. truss hand hard and soft transfer posting machine structure as claimed in claim 1, is characterized in that: described truss hand connecting plate (5) has a locating slot, is provided with positioning sleeve (10) in locating slot, positioning guide column (9) can stretch in positioning sleeve (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869945.2U CN204414131U (en) | 2014-12-31 | 2014-12-31 | Truss hand hard and soft transfer posting machine structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420869945.2U CN204414131U (en) | 2014-12-31 | 2014-12-31 | Truss hand hard and soft transfer posting machine structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414131U true CN204414131U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201420869945.2U Active CN204414131U (en) | 2014-12-31 | 2014-12-31 | Truss hand hard and soft transfer posting machine structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN204414131U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034018A (en) * | 2015-09-09 | 2015-11-11 | 刘阳 | Flexible unit and flexible wrist for industrial robot precision assembly |
| CN105345819A (en) * | 2015-11-25 | 2016-02-24 | 浙江工业大学 | Self-adaptation grabbing device |
| CN106181368A (en) * | 2016-08-26 | 2016-12-07 | 苏州博众精工科技有限公司 | A kind of compliant mechanism and submissive assembly method |
| CN109822607A (en) * | 2019-04-08 | 2019-05-31 | 苏州紫金港智能制造装备有限公司 | A kind of flexible flange suitable for robot end |
-
2014
- 2014-12-31 CN CN201420869945.2U patent/CN204414131U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105034018A (en) * | 2015-09-09 | 2015-11-11 | 刘阳 | Flexible unit and flexible wrist for industrial robot precision assembly |
| CN105345819A (en) * | 2015-11-25 | 2016-02-24 | 浙江工业大学 | Self-adaptation grabbing device |
| CN105345819B (en) * | 2015-11-25 | 2018-06-29 | 浙江工业大学 | Adaptive gripping device |
| CN106181368A (en) * | 2016-08-26 | 2016-12-07 | 苏州博众精工科技有限公司 | A kind of compliant mechanism and submissive assembly method |
| CN109822607A (en) * | 2019-04-08 | 2019-05-31 | 苏州紫金港智能制造装备有限公司 | A kind of flexible flange suitable for robot end |
| CN109822607B (en) * | 2019-04-08 | 2023-09-29 | 苏州紫金港智能制造装备有限公司 | Flexible flange suitable for robot end |
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