CN111431117A - Self-adaptive clamping and positioning device and method for FDZ damper - Google Patents
Self-adaptive clamping and positioning device and method for FDZ damper Download PDFInfo
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- CN111431117A CN111431117A CN202010231343.4A CN202010231343A CN111431117A CN 111431117 A CN111431117 A CN 111431117A CN 202010231343 A CN202010231343 A CN 202010231343A CN 111431117 A CN111431117 A CN 111431117A
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G7/00—Overhead installations of electric lines or cables
- H02G7/14—Arrangements or devices for damping mechanical oscillations of lines, e.g. for reducing production of sound
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Abstract
The invention discloses a self-adaptive clamping and positioning device of an FDZ damper, which belongs to the field of auxiliary tools of power cable equipment, wherein the damper is fastened by bolts and comprises a main sliding table, a limiting arm and a clamping arm which is arranged in a sliding manner relative to the limiting arm are arranged below the main sliding table, the clamping arm is driven by a first driver to slide on the main sliding table, a clamping mechanism is arranged on the clamping arm, the clamping mechanism vertically slides on the clamping arm through a second driver, the clamping mechanism comprises a damper bracket and a gripper, the damper bracket is used for limiting the bottom of the damper, the gripper clamps the damper in the horizontal direction, the gripper is connected with a third driver, the clamping mechanism also comprises a nut ejector block, and the nut ejector block limits the end part of a bolt on the damper. The invention also discloses a method for clamping and positioning the damper by adopting the clamping and positioning device, and the device has the advantages of being suitable for clamping and positioning the FDZ series multi-model damper and ensuring the clamping reliability of the damper.
Description
[ technical field ] A method for producing a semiconductor device
The invention relates to a self-adaptive clamping and positioning device of an FDZ damper, belonging to the field of auxiliary tools of power cable equipment.
[ background of the invention ]
With the development of various transmission line operation robots, operators are gradually replaced to enter a high-voltage live environment to complete various daily works. The design of a clamping and positioning device in the field of live hardware (damper) such as a defect eliminating operation robot is a basic consideration step, and the reliability and the accuracy of positioning and clamping can be guaranteed, so that the subsequent defect eliminating operation of the damper can be facilitated. The quality of positioning and clamping is also an indirect reflection of the safety of the live-line defect eliminating operation robot.
The damper is arranged on the existing cable in order to reduce the vibration of the wire caused by wind power. The high-voltage overhead line has high pole position and large span, and can vibrate when the wire is acted by wind. The working conditions at the wire suspension are most unfavourable when the wire vibrates. Because of multiple vibration, the lead wire can be fatigue-damaged due to periodic bending, so a damper is often installed on the cable to reduce the vibration of the cable.
The clamping and positioning method of the existing damper defect eliminating robot mainly comprises the following steps:
1) clamping heads with different sizes are designed aiming at the same series of anti-vibration hammers with different models, and are replaced and matched in advance.
2) The adjustable clamping and positioning device with certain adaptability is adopted, and manual adjustment is good before the on-line work.
From a plurality of factors such as operation convenience and compatibility, the clamping and positioning method has the following problems:
1) since the FDZ damper model is determined by the line transmission power and voltage, it is inconvenient to carry multiple sizes of gripping heads on site for management and transportation. The matching is not very good for non-standard sized dampers.
2) The pure manual adjustable clamping and positioning device needs to be pre-adjusted on the ground manually, some basic positioning sizes can be guaranteed, but some actual special working conditions cannot be considered, and once the clamping and positioning device is on line, the clamping and positioning device cannot be adjusted.
[ summary of the invention ]
The technical problem to be solved by the invention is to overcome the defects of the prior art and provide the self-adaptive clamping and positioning device of the FDZ damper, which can adapt to the clamping and positioning of FDZ series multi-model dampers, ensure the clamping reliability of the damper and avoid the falling risk caused by vibration.
The technical scheme adopted by the invention is as follows:
the utility model provides a self-adaptation centre gripping positioner of FDZ damper, damper adopt the bolt-up, including main slip table, main slip table below is equipped with spacing arm and slides the centre gripping arm that sets up for spacing arm, the centre gripping arm slides on main slip table through first driver drive, be equipped with fixture on the centre gripping arm, fixture passes through the vertical slip of second driver on the centre gripping arm, fixture includes damper bracket and the clamping jaw ware that is located damper bracket top, damper bracket is used for spacing to damper's bottom, clamping jaw ware presss from both sides tightly damper horizontal direction, clamping jaw ware is connected with the third driver, fixture is still including the nut kicking block that is located the clamping jaw ware top, the nut kicking block is spacing to the bolt tip on the damper.
The invention has the following beneficial effects:
in the invention, the whole self-adaptive clamping and positioning device adopts a multi-azimuth positioning and clamping mode, the clamping arm can be horizontally clamped with the limiting arm through the first driver, and is temporarily defined as horizontal clamping in the left-right direction, and then the whole clamping mechanism can vertically slide with the clamping arm through the second driver, so that the clamping mechanism can be adjusted and positioned in the left-right direction and the vertical direction relative to the main sliding table, and the whole clamping mechanism is initially positioned so that the clamping mechanism can initially align the damper;
to fixture self, then set up three position respectively and fix a position the damper, be the damper bracket respectively, gripper jaw ware and nut kicking block, the damper bracket is mainly spacing to the bottom of damper, the nut kicking block then can be understood as spacing to the top of damper, top and the below when the damper all by spacing back, it is tight to the horizontal direction clamp of damper to recycle the gripper jaw ware, the gripper jaw ware is to the tight direction of clamp of damper, can be left right direction horizontal clamping, also can be front and back direction horizontal clamping, so just realized fixture to the accurate positioning and the centre gripping of damper. Therefore, the combination of initial positioning and accurate positioning is adopted in the invention to realize quick positioning and clamping of the damper, and meanwhile, the clamping device can adapt to the clamping and positioning of FDZ series multi-model dampers, ensure the clamping reliability of the damper and avoid the falling risk caused by vibration. And first driver and second driver all adopt automatic drive's mode, greatly reduced the operation degree of difficulty, work efficiency is higher moreover.
Preferably, the clamping mechanism comprises a connecting support, the clamping jaw device, the vibration damper bracket and the nut ejecting block are all mounted on the connecting support, and the connecting support is connected with the second driver.
Preferably, the second driver comprises a second driving motor and a second transmission screw rod, a second transmission nut is arranged on the connecting support, and the second transmission nut is connected with the second transmission screw rod.
Preferably, the clamping jaw device comprises a first clamping jaw and a second clamping jaw, the first clamping jaw and the second clamping jaw are respectively rotatably mounted on the connecting support, the first clamping jaw and the second clamping jaw are respectively connected with a first gear and a second gear, and the first gear is meshed with the second gear.
Preferably, the connecting bracket comprises a vertical plate, a bottom plate and a top plate, the bottom plate and the top plate are formed by the vertical plate extending horizontally, the first clamping jaw, the second clamping jaw, the first gear and the second gear are respectively installed between the bottom plate and the top plate, and the nut top block is installed on the top plate.
Preferably, the end of the first clamping jaw is provided with a first barb bulge towards the clamping direction, and the end of the second clamping jaw is provided with a second barb bulge towards the clamping direction.
Preferably, the first clamping jaw comprises a first clamping jaw head and a first rotating arm, the first rotating arm is rotatably installed on the connecting support, a first waist-shaped hole is formed in the first rotating arm, the first clamping jaw head is installed on the first waist-shaped hole, the second clamping jaw comprises a second clamping jaw head and a second rotating arm, the second rotating arm is rotatably installed on the connecting support, a second waist-shaped hole is formed in the second rotating arm, and the second clamping jaw head is installed on the second waist-shaped hole.
Preferably, the bottom of the connecting support is provided with a third waist-shaped hole which is vertically arranged, and the vibration damper bracket is arranged in the third waist-shaped hole.
Preferably, L-shaped frames are arranged between the connecting support and the nut top block, the top of the L-shaped frame is provided with a vertically-arranged fourth waist-shaped hole, the nut top block frame is installed in the fourth waist-shaped hole, the bottom of the L-shaped frame is provided with a horizontally-arranged fifth waist-shaped hole, and the L-shaped support is connected with the connecting support through the fifth waist-shaped hole.
The invention also discloses a self-adaptive clamping and positioning method of the FDZ damper, which comprises a main sliding table, wherein a limiting arm and a clamping arm which is arranged in a sliding manner relative to the limiting arm are arranged below the main sliding table, the clamping arm is driven by a first driver to slide on the main sliding table, a clamping mechanism is arranged on the clamping arm, the clamping mechanism vertically slides on the clamping arm through a second driver, the clamping mechanism comprises a damper bracket and a gripper above the damper, the damper bracket is used for limiting the bottom of the damper, the gripper clamps clamp the damper in the horizontal direction, the gripper is connected with a third driver, the clamping mechanism further comprises a nut top block above the gripper, the nut top block limits the end part of a bolt on the damper, the clamping mechanism comprises a connecting bracket, the gripper bracket, the damper bracket, the nut top block are arranged on the connecting bracket, the connecting bracket is connected with a second driver, the gripper bracket comprises a first gripper and a second gripper, the first gripper and the second gripper are respectively arranged on the connecting bracket, a waist gear rack is arranged on the connecting bracket, a second waist gear rack, a second gripper bracket is arranged on the connecting bracket, a second gripper head connecting bracket is arranged on the waist gear rack, a second gripper bracket, a second gripper head connecting bracket is arranged on the connecting bracket, a second waist rack, a second waist head connecting bracket, a second waist rack is arranged on the connecting bracket, a second waist rack, a second waist gear rack, a second waist head connecting bracket, a second waist gear rack is arranged on a connecting bracket, a second waist head connecting bracket L, a second waist rack is arranged on the second waist rack, a second waist head connecting bracket, a second waist rack is arranged on a second waist rack, a second waist head connecting rack is arranged on a second waist rack, a second waist rack connected with a second waist rack, a second waist gear rack is arranged on a second waist rack, a second waist:
s1, before the sample is on-line, the sample of the damper to be clamped and positioned is placed in the self-adaptive clamping and positioning device, and the vertical position and the horizontal position of the nut ejector block, the horizontal position of the clamping jaw device and the vertical position of the damper bracket are manually finely adjusted by utilizing a self manual fine adjustment structure on the clamping mechanism, so that the clamping mechanism completely positions the sample of the damper;
s2, starting the first driver and the second driver, loosening the damper and taking out a damper sample;
s3, after the needle threading operation, preliminarily aligning the transverse position between the limiting arm and the clamping arm with the damper to enable the damper to be positioned between the limiting arm and the clamping arm;
s4, starting a second driver, and adjusting the vertical position of the clamping mechanism according to the online operation condition to enable the vibration damper bracket to initially align at the bottom of the vibration damper;
and S5, starting the first driver to enable the clamping arm to be close to the limiting arm, and clamping and positioning the damper on the wire.
The clamping method adopts the method of pre-positioning and clamping under the wire and matching with the automatic clamping on the wire, can quickly adapt to the clamping and positioning of the FDZ series multi-model damper, ensures the clamping reliability of the damper and avoids the falling risk caused by vibration.
These features and advantages of the present invention will be disclosed in more detail in the following detailed description and the accompanying drawings.
[ description of the drawings ]
The invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic view of an unclamped damper according to an embodiment of the present invention;
FIG. 2 is a schematic view of a damper held in place according to an embodiment of the present invention;
FIG. 3 is a schematic partial structure diagram according to an embodiment of the present invention;
fig. 4 is a schematic front view of the first embodiment of the invention.
[ detailed description ] embodiments
The technical solutions of the embodiments of the present invention are explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative effort belong to the protection scope of the present invention.
In the following description, the terms such as "inner", "outer", "upper", "lower", "left", "right", etc., which indicate orientations or positional relationships, are used for convenience in describing embodiments and simplifying descriptions, but do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The first embodiment is as follows:
as shown in fig. 1 to 4, in this embodiment, an adaptive clamping and positioning device for an FDZ damper, the damper 9 is fastened by bolts 91, and includes a main sliding table 1, a limiting arm 21 and a clamping arm 22 which is arranged in a sliding way relative to the limiting arm 21 are arranged below the main sliding table 1, the clamping arm 22 is driven by a first driver to slide on the main sliding table 1, a clamping mechanism is arranged on the clamping arm 22, the clamping mechanism slides vertically on the clamping arm 22 through a second driver, the clamping mechanism comprises an anti-vibration hammer bracket 4 and a clamping jaw device 5 positioned above the anti-vibration hammer bracket 4, the vibration damper bracket 4 is used for limiting the bottom of the vibration damper 9, the gripper 5 clamps the vibration damper 9 in the horizontal direction, the gripper 5 is connected with a third driver 50, the clamping mechanism further comprises a nut ejecting block 6 located above the gripper 5, and the nut ejecting block 6 limits the end part of the bolt 91 on the damper 9.
The invention has the following beneficial effects:
in the invention, the whole self-adaptive clamping and positioning device adopts a multi-azimuth positioning and clamping mode, the clamping arm 22 can be horizontally clamped with the limiting arm 21 through the first driver, and is temporarily defined as horizontal clamping in the left-right direction, and then the whole clamping mechanism can vertically slide with the clamping arm 22 through the second driver, which is equivalent to that the clamping mechanism can be adjusted and positioned in the left-right direction and the vertical direction relative to the main sliding table 1, so that the whole clamping mechanism is initially positioned, and the clamping mechanism can be initially aligned with the vibration damper 9;
for the clamping mechanism, three directions are respectively set to position the damper 9, namely the damper bracket 4, the gripper 5 and the nut ejector block 6, the damper bracket 4 mainly limits the bottom of the damper 9, the nut ejector block 6 can be understood as limiting the top of the damper 9, after the upper part and the lower part of the damper 9 are limited, the gripper 5 is used for clamping the damper 9 in the horizontal direction, the clamping direction of the gripper 5 on the damper 9 can be horizontally clamping in the left-right direction or horizontally clamping in the front-back direction, and thus, the precise positioning and clamping of the damper 9 by the clamping mechanism are realized. Therefore, the combination of initial positioning and accurate positioning is adopted in the invention to realize quick positioning and clamping of the damper 9, and meanwhile, the clamping device can adapt to the clamping and positioning of FDZ series multi-model dampers 9, ensure the clamping reliability of the damper 9 and avoid the falling risk caused by vibration. And first driver and second driver all adopt automatic drive's mode, greatly reduced the operation degree of difficulty, work efficiency is higher moreover.
To specific preferred structure, fixture includes linking bridge 3, gripper 5, damper bracket 4, nut kicking block 6 are all installed linking bridge 3 is last, linking bridge 3 is connected with the second driver, design linking bridge 3 back, gripper 5, damper bracket 4, nut kicking block 6 can be assembled on same base in unison for the location benchmark of three parts is all unified, thereby makes the location more accurate.
In this embodiment, the first driver preferably includes a first driving motor 11 and a first transmission screw 12, the first transmission screw 12 is located below the main sliding table 1, a first transmission nut is connected to the first transmission screw 12 through a thread, the first transmission nut is fixedly connected to the clamping arm 22, and the first driving motor 11 drives the first transmission screw 12 to rotate, so as to drive the first transmission nut to move horizontally;
the second driver comprises a second driving motor 221 and a second transmission screw rod 222, a boss 31 is convexly arranged on the connecting support 3 along the horizontal direction, a second transmission nut is mounted on the boss 31 and connected with the second transmission screw rod 222, and the second driving motor 221 drives the second transmission screw rod 222 to rotate so as to drive the second transmission nut to vertically move.
As to the specific structure of the gripper 5, in this embodiment, the gripper 5 includes a first gripper 53 and a second gripper 54, the first gripper 53 and the second gripper 54 are respectively rotatably mounted on the connecting bracket 3 through a rotating shaft, inner ends of the first gripper 53 and the second gripper 54 are used for clamping a side portion of the damper 9, the third driver 50 is connected between outer ends of the first gripper 53 and the second gripper 54, the first gripper 53 and the second gripper 54 are respectively connected with a first gear 51 and a second gear 52, the first gear 51 and the second gear 52 are respectively sleeved on the respective rotating shafts, the first gear 51 and the second gear 52 are engaged, the first gear 51 and the second gear 52 are just opposite or opposite when rotating, and just the first gripper 53 and the second gripper 54 can be driven to approach or separate from each other.
In order to enable the first clamping jaw 53 and the second clamping jaw 54 to be installed more stably, the connecting bracket 3 comprises a vertical plate, and a bottom plate 32 and a top plate 33 which are formed by horizontally extending the vertical plate, an accommodating space is just formed between the bottom plate 32 and the top plate 33, the first clamping jaw 53, the second clamping jaw 54, the first gear 51 and the second gear 52 are respectively installed between the bottom plate 32 and the top plate 33, after the design, two ends of the rotating shaft can be respectively supported on the bottom plate 32 and the top plate 33, and thus, two ends of the rotating shaft are supported, so that the meshing degree between the two gears is good, and a tooth clamping phenomenon cannot be generated. In addition, after the top plate 33 is provided, the nut top block 6 can be just installed on the top plate 33, so that the top plate 33 serves as a support base for the rotation shaft and also serves as a support base for the nut top block 6. Therefore, the structure of the whole clamping mechanism is compact and does not occupy too much space.
In order to avoid the loosening problem during clamping as much as possible, in this embodiment, the end portion of the inner side of the first clamping jaw 53 is provided with a first inverted hook protrusion 531 towards the clamping direction, and similarly, the end portion of the second clamping jaw 54 is provided with a second inverted hook protrusion 541 towards the clamping direction, specifically, as shown in fig. 3, the first inverted hook protrusion 531 and the second inverted hook protrusion 541 are provided to help prevent the damper 9 from slipping out from the inner side of the clamping jaw 5, so that the risk of falling can be reduced.
In order to further improve the positioning accuracy of the clamping mechanism, a manual adjusting function is further added in the embodiment, the first clamping jaw 53 comprises a first clamping jaw 53 head and a first rotating arm, the first rotating arm is rotatably installed on the connecting support 3, a first waist-shaped hole 501 is formed in the first rotating arm, the first clamping jaw 53 head is installed on the first waist-shaped hole 501, the second clamping jaw 54 comprises a second clamping jaw 54 head and a second rotating arm, the second rotating arm is rotatably installed on the connecting support 3, a second waist-shaped hole is formed in the second rotating arm, and the second clamping jaw 54 head is installed on the second waist-shaped hole. By such design, the first and second clamping jaw 53 and 54 heads can be finely adjusted in the horizontal direction through the first and second slotted holes 501 and 54, respectively, which is helpful for adjusting the initial horizontal positions of the first and second clamping jaw 53 and 54 heads, and is equivalent to pre-adjusting the damper weights 9 with different specifications and sizes before clamping.
Further, the bottom plate 32 of the connecting bracket 3 extends downwards to form a lower extension plate, a third waist-shaped hole 34 vertically arranged is formed in the lower extension plate, and the damper bracket 4 is installed in the third waist-shaped hole 34. Similarly, the damper bracket 4 and the connecting bracket 3 can be finely adjusted vertically through the third waist-shaped hole 34, which is helpful for adjusting the initial vertical position of the damper bracket 4.
In addition, the inner end of the damper bracket 4 is further provided with a wedge-shaped guide surface 42, so that the damper bracket 4 can be better positioned to the bottom of the damper 9 when the clamping arm 22 approaches the limiting arm 21.
Finally, an L-shaped frame 35 is arranged between the connecting bracket 3 and the nut top block 6, a vertically-arranged fourth waist-shaped hole 351 is formed in the top of the L-shaped frame 35, the nut top block 6 is arranged in the fourth waist-shaped hole 351 in a frame mode, a horizontally-arranged fifth waist-shaped hole 352 is formed in the bottom of the L-shaped frame 35, the L-shaped frame is connected with the connecting bracket 3 through the fifth waist-shaped hole 352, fine adjustment in the horizontal direction and the vertical direction can be achieved for the connecting bracket 3 through the fourth waist-shaped hole 351 and the fifth waist-shaped hole 352, and adjustment of the initial vertical position and the initial horizontal position of the nut top block 6 is facilitated.
In order to make the positioning more stable, the nut top block 6 is provided with a positioning groove 61 matching with the end shape of the bolt 91, and the material of the nut top block 6 may be a rigid material, or a flexible material, preferably a flexible material, so that the nut positioning can be more attached to the surface of the bolt 91.
The method for positioning and clamping the damper by using the self-adaptive clamping and positioning device in the embodiment comprises the following steps:
s1, before the sample is fed on line, the sample of the damper to be clamped and positioned is placed in the self-adaptive clamping and positioning device, and the vertical position and the horizontal position of the nut ejector block 6, the horizontal position of the gripper 5 and the vertical position of the damper bracket 4 are manually finely adjusted by utilizing a self manual fine adjustment structure on the clamping mechanism, so that the clamping mechanism can completely position the sample of the damper;
s2, starting the first driver and the second driver, loosening the damper and taking out a damper sample;
s3, after the needle threading operation, preliminarily aligning the transverse position between the limiting arm 21 and the clamping arm 22 to the damper to enable the damper to be positioned between the limiting arm 21 and the clamping arm 22;
s4, starting a second driver, and adjusting the vertical position of the clamping mechanism according to the online operation condition to enable the vibration damper bracket to initially align at the bottom of the vibration damper;
and S5, starting the first driver to enable the clamping arm to be close to the limiting arm, and clamping and positioning the damper on the wire.
The clamping method adopts the method of pre-positioning and clamping under the wire and matching with the automatic clamping on the wire, can quickly adapt to the clamping and positioning of the FDZ series multi-model damper, ensures the clamping reliability of the damper and avoids the falling risk caused by vibration.
While the invention has been described with reference to specific embodiments thereof, it will be understood by those skilled in the art that the invention is not limited thereto, and may be embodied in many different forms without departing from the spirit and scope of the invention as set forth in the following claims. Any modification which does not depart from the functional and structural principles of the present invention is intended to be included within the scope of the claims.
Claims (10)
1. The utility model provides a self-adaptation centre gripping positioner of FDZ damper, FDZ damper adopt bolt-up, a serial communication port, including main slip table, main slip table below is equipped with spacing arm and slides the centre gripping arm that sets up for spacing arm, the centre gripping arm slides on main slip table through first driver drive, be equipped with fixture on the centre gripping arm, fixture passes through the vertical slip of second driver on the centre gripping arm, fixture includes damper bracket and the clamping jaw ware that is located damper bracket top, damper bracket is used for spacing to damper's bottom, clamping jaw ware is tight to damper horizontal direction clamp, clamping jaw ware is connected with the third driver, fixture is still including the nut kicking block that is located clamping jaw ware top, the bolt tip of nut kicking block on the damper is spacing.
2. The adaptive clamp positioning device for FDZ damper of claim 1, wherein the clamping mechanism comprises an attachment bracket on which the gripper, damper bracket, nut top block are mounted, the attachment bracket being connected to the second driver.
3. The adaptive clamping and positioning device for the FDZ damper as claimed in claim 2, wherein the gripper comprises a first jaw and a second jaw, the first jaw and the second jaw are respectively rotatably mounted on the connecting bracket through a rotating shaft, the first jaw and the second jaw are respectively connected with a first gear and a second gear, and the first gear and the second gear are meshed.
4. The adaptive clamp positioning device for FDZ damper as claimed in claim 3, wherein said connection bracket comprises a vertical plate and a bottom plate and a top plate horizontally extended from the vertical plate, said first jaw, said second jaw, said first gear and said second gear are respectively installed between the bottom plate and the top plate, and said nut top block is installed on the top plate.
5. The adaptive clamp positioning device for an FDZ damper of claim 3, wherein the first jaw has a first barbed protrusion on an end thereof facing the clamping direction and the second jaw has a second barbed protrusion on an end thereof facing the clamping direction.
6. The adaptive clamping positioning device for the FDZ damper as claimed in claim 3, wherein said first jaw comprises a first jaw head and a first rotating arm, said first rotating arm is rotatably mounted on said connecting bracket, said first rotating arm is provided with a first kidney-shaped hole, said first jaw head is mounted on said first kidney-shaped hole, said second jaw comprises a second jaw head and a second rotating arm, said second rotating arm is rotatably mounted on said connecting bracket, said second rotating arm is provided with a second kidney-shaped hole, said second jaw head is mounted on said second kidney-shaped hole.
7. The adaptive clamp positioning device for FDZ damper of claim 6, wherein the bottom of the link bracket has a vertically disposed third kidney-shaped hole, and the damper bracket is mounted in the third kidney-shaped hole.
8. The adaptive clamping positioning device for the FDZ damper as in claim 7, wherein an L-shaped frame is arranged between the connecting bracket and the nut top block, the top of the L-shaped frame is provided with a vertically arranged fourth waist-shaped hole, the nut top block frame is installed in the fourth waist-shaped hole, the bottom of the L-shaped frame is provided with a horizontally arranged fifth waist-shaped hole, and the L-shaped bracket is connected with the connecting bracket through the fifth waist-shaped hole.
9. The adaptive clamp positioning device for an FDZ damper of claim 1, wherein the nut top block has a positioning groove formed thereon that matches the profile of the end of the bolt.
10. An adaptive clamping and positioning method for an FDZ damper, which is characterized in that the adaptive clamping and positioning device of claim 8 is adopted for clamping and positioning, and the clamping and positioning method comprises the following steps:
s1, before the sample is on-line, the sample of the damper to be clamped and positioned is placed in the self-adaptive clamping and positioning device, and the vertical position and the horizontal position of the nut ejector block, the horizontal position of the clamping jaw device and the vertical position of the damper bracket are manually finely adjusted by utilizing a self manual fine adjustment structure on the clamping mechanism, so that the clamping mechanism completely positions the sample of the damper;
s2, starting the first driver and the second driver, loosening the damper and taking out a damper sample;
s3, after the needle threading operation, the transverse position between the limiting arm and the clamping arm is preliminarily aligned to the damper,
the damper is positioned between the limiting arm and the clamping arm;
s4, starting a second driver, and adjusting the vertical position of the clamping mechanism according to the online operation condition to enable the vibration damper bracket to initially align at the bottom of the vibration damper;
and S5, starting the first driver to enable the clamping arm to be close to the limiting arm, and clamping and positioning the damper on the wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231343.4A CN111431117A (en) | 2020-03-27 | 2020-03-27 | Self-adaptive clamping and positioning device and method for FDZ damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010231343.4A CN111431117A (en) | 2020-03-27 | 2020-03-27 | Self-adaptive clamping and positioning device and method for FDZ damper |
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| Publication Number | Publication Date |
|---|---|
| CN111431117A true CN111431117A (en) | 2020-07-17 |
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|---|---|---|---|
| CN202010231343.4A Pending CN111431117A (en) | 2020-03-27 | 2020-03-27 | Self-adaptive clamping and positioning device and method for FDZ damper |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467607A (en) * | 2020-11-05 | 2021-03-09 | 国网浙江省电力有限公司金华供电公司 | A storage device and robot for centre gripping damper |
| CN115102121A (en) * | 2022-06-28 | 2022-09-23 | 广东电网有限责任公司 | Damper mounting device |
| CN115149483A (en) * | 2022-07-25 | 2022-10-04 | 安徽省含山县兴建铸造厂 | Dual-installation anti-drop damper and installation method thereof |
-
2020
- 2020-03-27 CN CN202010231343.4A patent/CN111431117A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112467607A (en) * | 2020-11-05 | 2021-03-09 | 国网浙江省电力有限公司金华供电公司 | A storage device and robot for centre gripping damper |
| CN115102121A (en) * | 2022-06-28 | 2022-09-23 | 广东电网有限责任公司 | Damper mounting device |
| CN115102121B (en) * | 2022-06-28 | 2023-05-16 | 广东电网有限责任公司 | Damper mounting device |
| CN115149483A (en) * | 2022-07-25 | 2022-10-04 | 安徽省含山县兴建铸造厂 | Dual-installation anti-drop damper and installation method thereof |
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