CN219054409U - Manipulator tail end floating clamp - Google Patents
Manipulator tail end floating clamp Download PDFInfo
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- CN219054409U CN219054409U CN202223121663.8U CN202223121663U CN219054409U CN 219054409 U CN219054409 U CN 219054409U CN 202223121663 U CN202223121663 U CN 202223121663U CN 219054409 U CN219054409 U CN 219054409U
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Abstract
The utility model relates to a manipulator tail end floating clamp, which comprises: the device comprises a fixing device, a piston, a compression block and a chassis, wherein the fixing device is arranged above the chassis, the compression block is arranged in a groove at the upper end of the chassis, an air inlet is formed in the chassis, and different air passages are formed in the chassis and used for introducing air to different positions; the air inlet is used for introducing air into the air channel, so that the air acts on the compression block or the piston, and the position of the compression block or the piston in the fixing device is kept, so that the device achieves different state effects; the air hose connected with the air inlet can be provided with a dynamic monitor. The utility model designs a novel tail end floating clamp of a manipulator, and gas is introduced into different positions through different air passages arranged in a chassis to keep the position of a compression block or a piston in a fixing device, so that the tail end position of the manipulator can be effectively regulated, and an automatic effect is achieved.
Description
Technical Field
The utility model relates to the field of manipulator manufacturing, in particular to a manipulator tail end floating clamp.
Background
A floating device is required to be installed between a mechanical arm and the tail end of the mechanical arm of the industrial robot, and the device plays a role similar to a joint and mainly aims at counteracting the position error generated between a workpiece and the mechanical arm; when the manipulator grabs a workpiece, the guide positioning mechanism on the manipulator is slightly deviated from the position of the workpiece, so that the distance between the workpiece and the manipulator cannot be accurately controlled in the operation process, and the position of the manipulator needs to be adjusted by means of a floating device capable of accurately controlling the position in the face of the problem of misalignment of the manipulator.
Disclosure of Invention
Aiming at the problems in the prior art, a novel manipulator tail end floating clamp is provided,
the specific technical scheme is as follows:
design a novel terminal anchor clamps that float of manipulator, include: the device comprises a fixing device, a piston, a compression block and a chassis, wherein the fixing device is arranged above the chassis, the compression block is arranged in a groove at the upper end of the chassis, an air inlet is formed in the chassis, and different air passages are formed in the chassis and used for introducing air to different positions;
the air inlet is used for introducing air into the air channel, so that the air acts on the compression block or the piston, and the position of the compression block or the piston in the fixing device is kept, so that the device achieves different state effects;
the air hose connected with the air inlet can be provided with a dynamic monitor.
Preferably, the fixing device includes: the floating flange comprises a floating body, a sliding flange and a steel ball head, wherein the steel ball head is arranged on the chassis, and the lower end face of the steel ball head is attached to the upper end face of the chassis.
Preferably, the axial direction of the sliding flange is consistent with that of the steel ball head, and the sliding flange is in sleeve joint fit with the lower part of the steel ball head;
the lower end face of the sliding flange is attached to the upper end face of the chassis.
Preferably, the floating head is provided with an axial through hole, and the upper part of the steel ball head is sleeved and matched with the floating head;
the lower end face of the floating head is attached to the upper end face of the sliding flange, and the sliding flange is fixedly connected with the floating head through bolts.
Preferably, grooves which are adapted to the steel balls are formed in the steel ball head, and the number of the steel balls is at least three;
the steel ball head is provided with an axial through hole for sliding and sleeving with the piston, and the upper part of the piston is contacted with the steel ball.
Preferably, the plurality of compaction blocks are uniformly distributed according to a certain angle and are used for uniformly bearing load; the top of the compaction block is provided with a spike structure.
Preferably, a first air inlet is formed in the side edge of the chassis, and an air passage connected with the first air inlet is led to the lower portion of the compression block.
Preferably, a second air inlet is formed in the side edge of the chassis, and an air passage connected with the second air inlet is led to the lower portion of the piston.
Preferably, a third air inlet is formed in the side edge of the chassis, and an air passage connected with the third air inlet is led to the upper portion of the piston.
Preferably, a lower sealing cover is fixedly connected below the chassis.
The technical scheme has the following advantages or beneficial effects:
the utility model designs a novel manipulator tail end floating clamp, different air passages are arranged in a chassis, air is introduced into different positions, so that the air applies force to a compression block or a piston, and the position of the compression block or the piston in a fixing device is kept, therefore, the tail end position of the manipulator can be effectively adjusted, the distance between a workpiece and the manipulator is kept, the use difficulty of the manipulator is greatly reduced, a sensor can be arranged on an air hose connected with an air inlet, and the state of the device is known at any time through output signals, so that the automation effect is achieved.
Drawings
FIG. 1 is a block diagram of a manipulator end floating clamp according to the present utility model;
FIG. 2 is a top view of a manipulator end floating clamp according to the present utility model;
FIG. 3 is a cross-sectional view at S in FIG. 2;
FIG. 4 is a cross-sectional view at T in FIG. 2;
FIG. 5 is a cross-sectional view of a manipulator end floating clamp according to the present utility model;
fig. 6 is a cross-sectional view of a manipulator end floating clamp according to the present utility model.
Legend description:
the device comprises a floating head 1, steel balls 2, a steel ball head 3, a piston 4, a sliding flange 5, a compression block 6, a chassis 7, a lower sealing cover 8, a first air inlet 71, a second air inlet 72 and a third air inlet 73.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
Referring to fig. 1-6, a robot end float clamp comprising: the device comprises a fixing device, a piston 4, a compression block 6 and a chassis 7, wherein the fixing device is arranged above the chassis 7, the compression block 6 is arranged in a groove at the upper end of the chassis 7, an air inlet is formed in the chassis 7, and different air passages are formed in the chassis 7 and used for introducing air to different positions;
the air inlet is used for introducing air into the air passage, so that the air applies force to the compression block 6 or the piston 4, and the position of the compression block 6 or the piston 4 in the fixing device is kept, so that the device achieves different state effects;
the air hose to which the air inlet is connected may be equipped with a dynamic monitor.
The fixing device includes: the floating head 1, the sliding flange 5 and the steel ball head 3, the steel ball head 3 is arranged on the chassis 7, and the lower end face of the steel ball head 3 is attached to the upper end face of the chassis 7.
The axial direction of the sliding flange 5 is consistent with that of the steel ball head 3, and the sliding flange 5 is in sleeve joint fit with the lower part of the steel ball head 3;
the lower end face of the sliding flange 5 is attached to the upper end face of the chassis 7.
The floating head 1 is provided with an axial through hole, and the upper part of the steel ball head 3 is in sleeve joint fit with the floating head 1;
the lower end face of the floating head 1 is attached to the upper end face of the sliding flange 5, and the sliding flange 5 is fixedly connected with the floating head 1 through bolts.
Grooves which are matched with the steel balls 2 are formed in the steel ball head 3, and the number of the steel balls 2 is at least three;
the steel ball head 3 is provided with an axial through hole for sliding sleeve connection with the piston 4, and the upper part of the piston 4 is contacted with the steel ball 2.
The plurality of compaction blocks 6 are uniformly distributed according to a certain angle and are used for uniformly bearing load, and the tops of the compaction blocks 6 are provided with spike structures.
The side edge of the chassis 7 is provided with a first air inlet 71, and an air passage connected with the first air inlet 71 is led to the lower part of the compression block 6; when the first air inlet 71 is used for air intake, air is conducted along with the bottom air passage and is transferred to the lower part of the compression block 6, and then the compression block 6 is jacked up, and the compression block 6 compresses the sliding flange 5, so that floating maintenance is achieved.
The side of the chassis 7 is provided with a second air inlet 72, and an air passage connected with the second air inlet 72 is led to the lower part of the piston 4; when the second air inlet 72 enters air and then reaches the lower part of the piston 4, the piston 4 is pushed to move upwards, a plurality of steel balls 2 are ejected out by a large-size shaft below the piston 4 to form an equally dividing effect, and meanwhile, grooves corresponding to the steel balls 2 are formed in the floating head 1, so that firm triangular relation is formed, the floating head 1 is guaranteed to return and cannot rotate, and therefore, the return effect can be achieved, and the situation that displacement is not rotated is continuously guaranteed under the condition that air inlet is not interrupted.
A third air inlet 73 is formed in the side edge of the chassis 7, and an air passage connected with the third air inlet 73 is led to the upper part of the piston 4; after the third air inlet 73 is filled with air, the air is blown to the upper part of the piston 4 along the air passage, so that the piston 4 descends, the steel balls 2 are unlocked, a certain space is reserved for the steel balls, the steel balls can be retracted to the upper part of the piston 4, and the device returns to the initial floatable state.
A lower sealing cover 8 is fixedly connected below the chassis 7.
Working principle: referring to fig. 1-6, the steel ball head 3 is locked on the chassis 7, the floating head 1 is placed on the steel ball head 3, then the sliding flange 5 and the floating head 1 are mounted by bolts, so that the floating head 1 and the sliding flange 5 are integrated, meanwhile, because of the inner diameter, the floating head 1 and the sliding flange 5 cannot fall out, the piston 4 can float in a groove formed by the floating head 1 and the sliding flange 5, when an air inlet is in air, air is conducted along with an air passage at the bottom and is transferred to the lower part of the compression block 6, then the compression block 6 is jacked up, a plurality of compression blocks 6 are arranged, and meanwhile, a spike structure is arranged at the top, so that the compression block 6 can firmly compress the sliding flange 5, and the floating retaining effect is achieved.
The foregoing description is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the scope of the utility model, and it will be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present utility model, and are intended to be included within the scope of the present utility model.
Claims (10)
1. The utility model provides a terminal anchor clamps that float of manipulator which characterized in that: comprising the following steps: the device comprises a fixing device, a piston (4), a compression block (6) and a chassis (7), wherein the fixing device is arranged above the chassis (7), the compression block (6) is arranged in a groove at the upper end of the chassis (7), an air inlet is formed in the chassis (7), and different air passages are formed in the chassis (7) and used for introducing air to different positions;
the air inlet is used for introducing air into the air passage, so that the air acts on the compression block (6) or the piston (4), and the position of the compression block (6) or the piston (4) in the fixing device is kept, so that the device achieves different state effects;
the air hose connected with the air inlet can be provided with a dynamic monitor.
2. The manipulator end floating clamp of claim 1, wherein: the fixing device includes: the floating head (1), the sliding flange (5) and the steel ball head (3), the steel ball head (3) is arranged on the chassis (7), and the lower end face of the steel ball head (3) is attached to the upper end face of the chassis (7).
3. The manipulator end floating clamp of claim 2, wherein: the sliding flange (5) is consistent with the axis direction of the steel ball head (3), and the sliding flange (5) is in sleeve joint fit with the lower part of the steel ball head (3);
the lower end face of the sliding flange (5) is attached to the upper end face of the chassis (7).
4. The manipulator end floating clamp of claim 2, wherein: the floating head (1) is provided with an axial through hole, and the upper part of the steel ball head (3) is in sleeve joint fit with the floating head (1);
the lower end face of the floating head (1) is attached to the upper end face of the sliding flange (5), and the sliding flange (5) is fixedly connected with the floating head (1) through bolts.
5. The manipulator end floating clamp of claim 2, wherein: grooves which are matched with the steel balls (2) are formed in the steel ball head (3), and the number of the steel balls (2) is at least three;
the steel ball head (3) is provided with an axial through hole and is used for being in sliding sleeve connection with the piston (4), and the upper part of the piston (4) is in contact with the steel ball (2).
6. The manipulator end floating clamp of claim 1, wherein: the plurality of compaction blocks (6) are uniformly distributed according to a certain angle and are used for uniformly bearing load; the top of the compaction block (6) is provided with a spike structure.
7. The manipulator end floating clamp of claim 1, wherein: the side of the chassis (7) is provided with a first air inlet (71), and an air passage connected with the first air inlet (71) is led to the lower part of the compression block (6).
8. The manipulator end floating clamp of claim 1, wherein: the side of the chassis (7) is provided with a second air inlet (72), and an air passage connected with the second air inlet (72) is led to the lower part of the piston (4).
9. The manipulator end floating clamp of claim 1, wherein: a third air inlet (73) is formed in the side edge of the chassis (7), and an air passage connected with the third air inlet (73) is led to the upper portion of the piston (4).
10. The manipulator end floating clamp of claim 1, wherein: a lower sealing cover (8) is fixedly connected below the chassis (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223121663.8U CN219054409U (en) | 2022-11-23 | 2022-11-23 | Manipulator tail end floating clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223121663.8U CN219054409U (en) | 2022-11-23 | 2022-11-23 | Manipulator tail end floating clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219054409U true CN219054409U (en) | 2023-05-23 |
Family
ID=86369764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223121663.8U Active CN219054409U (en) | 2022-11-23 | 2022-11-23 | Manipulator tail end floating clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219054409U (en) |
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2022
- 2022-11-23 CN CN202223121663.8U patent/CN219054409U/en active Active
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