CN213890036U - But arm that quick replacement work connects - Google Patents
But arm that quick replacement work connects Download PDFInfo
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- CN213890036U CN213890036U CN202022973097.8U CN202022973097U CN213890036U CN 213890036 U CN213890036 U CN 213890036U CN 202022973097 U CN202022973097 U CN 202022973097U CN 213890036 U CN213890036 U CN 213890036U
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- shell
- mechanical arm
- fixedly provided
- arm body
- fixed mounting
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- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 11
- 230000003252 repetitive effect Effects 0.000 abstract description 4
- 239000012212 insulator Substances 0.000 description 20
- 230000009471 action Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to a technical field is maintained to the railway electric wire netting, but and a but arm of quick replacement work joint is disclosed, including the arm body, the left side fixed mounting of arm body has the fixed column, the outside movable mounting of fixed column has quantity to be two connecting plates, two the left side fixed mounting of connecting plate has the auxiliary arm, the positive movable mounting of arm body has the pneumatic cylinder of the positive swing joint of output and auxiliary arm, the left side fixed mounting of auxiliary arm has the connection shell, the left side fixed mounting of connection shell has the fixed plate, the left side fixed mounting of fixed plate has the fixing base, the right side fixed mounting of fixing base has the setting element that runs through the fixed plate and extend to the connection shell inside. This but arm that quick replacement work connects can effectively reduce repetitive operation when maintaining the operation, improves and maintains cleaning efficiency, conveniently changes the work simultaneously and connects, uses more convenient simple, saves the operation personnel energy.
Description
Technical Field
The utility model relates to a technical field is maintained to the railway electric wire netting, specifically is a but arm that quick replacement work connects.
Background
The insulator can be divided into a low-voltage insulator and a high-voltage insulator according to different use voltage grades, the high-voltage insulator is used for high-voltage and ultrahigh-voltage overhead transmission lines and substations, in order to meet the requirements of different voltage grades, single insulators of the same type in different quantities are generally used for forming an insulator string or a plurality of sections of insulating support columns, when a railway power grid is maintained, the outside of the insulator needs to be cleaned, and the normal use of the insulator is guaranteed.
Traditional insulator clearance arm when using, needs the arm constantly to swing and remove adjustment working head position, and operation repeatability is higher, leads to the clearance operating efficiency lower, and the working head is changed troublesome simultaneously, influences and maintains the operating efficiency, so but has proposed the arm that a quick replacement work connects and has solved the above-mentioned problem that proposes.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a but arm of quick replacement work joint possesses advantages such as convenient to use, has solved traditional insulator clearance arm when using, needs the arm constantly to swing and remove adjustment working head position, and operating repeatability is higher, leads to the clearance operating efficiency lower, and the working head is changed simultaneously inconveniently, influences the problem of maintaining operating efficiency.
(II) technical scheme
In order to realize the purpose of convenient use, the utility model provides a following technical scheme: an mechanical arm capable of quickly replacing a working joint comprises an mechanical arm body, wherein a fixed column is fixedly mounted on the left side of the mechanical arm body, two connecting plates are movably mounted outside the fixed column, an auxiliary arm is fixedly mounted on the left sides of the two connecting plates, a hydraulic cylinder with an output end movably connected with the front side of the auxiliary arm is movably mounted on the front side of the mechanical arm body, a connecting shell is fixedly mounted on the left side of the auxiliary arm, a fixed plate is fixedly mounted on the left side of the connecting shell, a fixed seat is fixedly mounted on the left side of the fixed plate, a positioning piece penetrating through the fixed plate and extending into the connecting shell is fixedly mounted on the right side of the fixed seat, a joint shell is fixedly mounted on the left side of the fixed seat, four connecting columns are fixedly mounted on the right side of the joint shell, four positioning rods which penetrate through the fixed plate and extend into the four connecting columns respectively are inserted into the connecting shell, the outside fixed mounting of locating lever has the piece that sticiss with the contact of connecting shell, the right side fixed mounting of locating lever has annular handle, the inside movable mounting that connects the shell has the quantity to be two cleaning roller, the front fixed mounting that connects the shell has the quantity to be two and respectively with two motor that cleaning roller transmission is connected.
Preferably, the front surfaces of the mechanical arm body and the auxiliary arm are fixedly provided with connecting seats, and one opposite side of each connecting seat is fixedly provided with a hydraulic cylinder.
Preferably, the number of the positioning shafts which are two and respectively penetrate through the two connecting plates are fixedly mounted outside the fixing column, and the two connecting plates are hinged with the mechanical arm body through the two positioning shafts.
Preferably, the left end of the positioning rod is in threaded connection with the connecting column, and the pressing block is an elastic rubber cushion block.
Preferably, the left end of the connecting shell is provided with a conical outside, and the locating piece is matched with the connecting shell and provided with a semi-spherical right end.
Preferably, the bottom fixed mounting of arm body has the mounting panel, the left side of connecting the shell is the opening setting.
(III) advantageous effects
Compared with the prior art, the utility model provides a but arm that quick replacement work connects possesses following beneficial effect:
the mechanical arm capable of quickly replacing the working joint is used, the height and the working angle of the joint shell are adjusted by the mechanical arm body, when the joint shell needs to enter the outer part of an insulator, the auxiliary arm can be directly pulled by a hydraulic cylinder to deflect through the fixed column and the connecting plate, the reciprocating adjustment action of the mechanical arm body is reduced, after the joint shell moves to the outer part of the insulator, a motor drives a cleaning roller to rotate to clean the outer part of the insulator, when the working joint needs to be replaced, the mechanical arm body moves to place the left side of the joint shell on the ground, an operator rotates four annular handles to enable the positioning rod to leave the connecting column, the mechanical arm body can directly take the connecting shell away from the fixed seat and the positioning piece, when the mechanical arm is installed, the positioning piece can be directly sent into the connecting shell after extending into the connecting shell, repeated calibration is not needed, and then the positioning rod is used for connecting with the connecting column, the installation can be accomplished to the messenger sticiss the piece and sticiss the outside of connecting shell, and this arm stable in structure is reasonable, can effectively reduce repetitive operation when maintaining the operation, improves and maintains the clearance efficiency, conveniently changes the work joint simultaneously, uses more convenient simple, saves the operation personnel vigor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at the position A of the present invention;
fig. 3 is an enlarged schematic view of the structure at the position B of the present invention.
In the figure: 1. a mechanical arm body; 2. fixing a column; 3. a connecting plate; 4. an auxiliary arm; 5. a hydraulic cylinder; 6. a connecting shell; 7. a fixing plate; 8. a fixed seat; 9. a positioning member; 10. a connector housing; 11. connecting columns; 12. positioning a rod; 13. pressing the block tightly; 14. an annular handle; 15. cleaning the roller; 16. an electric motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a mechanical arm capable of rapidly replacing a working joint comprises a mechanical arm body 1, a fixed column 2 is fixedly installed on the left side of the mechanical arm body 1, two connecting plates 3 are movably installed outside the fixed column 2, two positioning shafts which penetrate through the two connecting plates 3 are fixedly installed outside the fixed column 2, the two connecting plates 3 are hinged with the mechanical arm body 1 through the two positioning shafts, an auxiliary arm 4 is fixedly installed on the left side of the two connecting plates 3, connecting seats are fixedly installed on the front sides of the mechanical arm body 1 and the auxiliary arm 4, hydraulic cylinders 5 are fixedly installed on the opposite sides of the two connecting seats, a hydraulic cylinder 5 with an output end movably connected with the front side of the auxiliary arm 4 is movably installed on the front side of the mechanical arm body 1, a connecting shell 6 is fixedly installed on the left side of the auxiliary arm 4, and a mounting plate is fixedly installed at the bottom of the mechanical arm body 1, the left side of the connecting shell 6 is provided with an opening, the left side of the connecting shell 6 is fixedly provided with a fixed plate 7, the left side of the fixed plate 7 is fixedly provided with a fixed seat 8, the right side of the fixed seat 8 is fixedly provided with a positioning piece 9 which penetrates through the fixed plate 7 and extends into the connecting shell 6, the outer part of the left end of the connecting shell 6 is arranged in a conical shape, the outer part of the positioning piece 9 is matched with the connecting shell 6, the right end of the positioning piece 9 is arranged in a semi-spherical shape, the left side of the fixed seat 8 is fixedly provided with a joint shell 10, the right side of the joint shell 10 is fixedly provided with four connecting columns 11, the outer part of the connecting shell 6 is inserted with four positioning rods 12 which penetrate through the fixed plate 7 and respectively extend into the four connecting columns 11, the left ends of the positioning rods 12 are in threaded connection with the connecting columns 11, a pressing block 13 is an elastic rubber cushion block, the outer part of the positioning rod 12 is fixedly provided with a pressing block 13 which is in contact with the connecting shell 6, the right side of the positioning rod 12 is fixedly provided with an annular handle 14, the interior of the joint shell 10 is movably provided with two cleaning rollers 15, the front surface of the joint shell 10 is fixedly provided with two motors 16 which are respectively connected with the two cleaning rollers 15 in a transmission way, when the mechanical arm body 1 is used, the height and the operation angle of the joint shell 10 are adjusted, when the joint shell 10 needs to enter the exterior of an insulator, the auxiliary arm 4 can be directly pulled by the hydraulic cylinder 5 to deflect through the fixed column 2 and the connecting plate 3, the reciprocating adjustment action of the mechanical arm body 1 is reduced, after the joint shell 10 moves to the exterior of the insulator, the motors 16 drive the cleaning rollers 15 to rotate to clean the exterior of the insulator, when the working joint needs to be replaced, the mechanical arm body 1 moves, the left side of the joint shell 10 is placed on the ground, an operator rotates the four annular handles 14 to enable the positioning rod 12 to leave the connecting column 11, arm body 1 can be directly take away from fixing base 8 and setting element 9 with connecting shell 6, when the installation, setting element 9 can directly send into connecting shell 6 with setting element 9 after stretching into connecting shell 6, need not to relapse the calibration, reuse locating lever 12 is connected with spliced pole 11, make tight briquetting 13 sticis the outside installation that can accomplish of connecting shell 6, this arm stable in structure of machinery is reasonable, can be when maintaining the operation, effectively reduce repetitive operation, improve and maintain cleaning efficiency, conveniently change the work simultaneously and connect, it is more convenient simple to use, save operation personnel vigor.
In conclusion, in the mechanical arm capable of rapidly replacing the working joint, when the mechanical arm is used, the height and the working angle of the joint shell 10 are adjusted by the mechanical arm body 1, when the joint shell 10 needs to enter the outside of the insulator, the auxiliary arm 4 can be directly pulled by the hydraulic cylinder 5 to deflect through the fixed column 2 and the connecting plate 3, the reciprocating adjustment action of the mechanical arm body 1 is reduced, after the joint shell 10 moves to the outside of the insulator, the motor 16 drives the cleaning roller 15 to rotate to clean the outside of the insulator, when the working joint needs to be replaced, the mechanical arm body 1 moves, the left side of the joint shell 10 is placed on the ground, an operator rotates the four annular handles 14 to enable the positioning rod 12 to be separated from the connecting column 11, the mechanical arm body 1 can directly bring the connecting shell 6 away from the fixed seat 8 and the positioning piece 9, when the positioning piece 9 extends into the connecting shell 6, the positioning piece 9 can be directly fed into the connecting shell 6, need not to calibrate repeatedly, reuse locating lever 12 and spliced pole 11 are connected, make tight briquetting 13 sticis the outside of connecting shell 6 and can accomplish the installation, this arm stable in structure is reasonable, can be when maintaining the operation, effectively reduce repetitive operation, improve and maintain cleaning efficiency, conveniently change the work joint simultaneously, it is more convenient simple to use, save operation personnel energy, traditional insulator clearance arm when using has been solved, it constantly swings and the removal adjustment working head position to need the arm, operation repeatability is higher, it is lower to lead to clearing up the operating efficiency, the trouble is changed to the working head simultaneously, influence the problem of maintaining the operating efficiency.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a but arm of quick replacement work joint, includes arm body (1), its characterized in that: the left side of the mechanical arm body (1) is fixedly provided with a fixed column (2), the outer part of the fixed column (2) is movably provided with two connecting plates (3), the left sides of the two connecting plates (3) are fixedly provided with auxiliary arms (4), the front of the mechanical arm body (1) is movably provided with a hydraulic cylinder (5) with an output end and the auxiliary arms (4) in front movable connection, the left side of the auxiliary arms (4) is fixedly provided with a connecting shell (6), the left side of the connecting shell (6) is fixedly provided with a fixed plate (7), the left side of the fixed plate (7) is fixedly provided with a fixed seat (8), the right side of the fixed seat (8) is fixedly provided with a positioning part (9) which penetrates through the fixed plate (7) and extends to the inside of the connecting shell (6), the left side of the fixed seat (8) is fixedly provided with a joint shell (10), the right side fixed mounting that connects shell (10) has spliced pole (11) that quantity is four, the outside cartridge of connecting shell (6) has quantity to be four and runs through fixed plate (7) and extend to four spliced pole (11) inside locating lever (12) respectively, the outside fixed mounting of locating lever (12) has with the tight briquetting (13) of connecting shell (6) contact, the right side fixed mounting of locating lever (12) has annular handle (14), the inside movable mounting that connects shell (10) has clearance roller (15) that quantity is two, the front fixed mounting that connects shell (10) has quantity to be two and respectively with two motor (16) that clearance roller (15) transmission is connected.
2. The mechanical arm capable of rapidly replacing a working joint as claimed in claim 1, wherein: the front surfaces of the mechanical arm body (1) and the auxiliary arm (4) are fixedly provided with connecting seats, and one side opposite to the connecting seats is fixedly provided with a hydraulic cylinder (5).
3. The mechanical arm capable of rapidly replacing a working joint as claimed in claim 1, wherein: the outer portion of the fixing column (2) is fixedly provided with two positioning shafts which penetrate through the two connecting plates (3), and the two connecting plates (3) are hinged to the mechanical arm body (1) through the two positioning shafts.
4. The mechanical arm capable of rapidly replacing a working joint as claimed in claim 1, wherein: the left end of the positioning rod (12) is in threaded connection with the connecting column (11), and the pressing block (13) is an elastic rubber cushion block.
5. The mechanical arm capable of rapidly replacing a working joint as claimed in claim 1, wherein: the left end outside of connecting shell (6) is the toper setting, the outside and the connecting shell (6) looks adaptation of setting element (9) and right-hand member are the semicircle sphere setting.
6. The mechanical arm capable of rapidly replacing a working joint as claimed in claim 1, wherein: the bottom fixed mounting of arm body (1) has the mounting panel, the left side of connecting shell (6) is the opening setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973097.8U CN213890036U (en) | 2020-12-11 | 2020-12-11 | But arm that quick replacement work connects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022973097.8U CN213890036U (en) | 2020-12-11 | 2020-12-11 | But arm that quick replacement work connects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213890036U true CN213890036U (en) | 2021-08-06 |
Family
ID=77102462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022973097.8U Expired - Fee Related CN213890036U (en) | 2020-12-11 | 2020-12-11 | But arm that quick replacement work connects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213890036U (en) |
-
2020
- 2020-12-11 CN CN202022973097.8U patent/CN213890036U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210806 |