CN114084796A - Detachable and adjustable power supply device for bridge crane - Google Patents
Detachable and adjustable power supply device for bridge crane Download PDFInfo
- Publication number
- CN114084796A CN114084796A CN202111381646.5A CN202111381646A CN114084796A CN 114084796 A CN114084796 A CN 114084796A CN 202111381646 A CN202111381646 A CN 202111381646A CN 114084796 A CN114084796 A CN 114084796A
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- installation
- bridge crane
- mounting
- detachable
- power supply
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- 238000009434 installation Methods 0.000 claims abstract description 57
- 230000014759 maintenance of location Effects 0.000 claims description 10
- 230000006978 adaptation Effects 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 claims description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 9
- 229910052799 carbon Inorganic materials 0.000 abstract description 9
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/12—Arrangements of means for transmitting pneumatic, hydraulic, or electric power to movable parts of devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The invention discloses a detachable and adjustable power supply device for a bridge crane, which comprises a movable frame which is arranged on the bridge crane and can be adjusted up and down, wherein the movable frame is provided with a mounting seat, and the mounting seat is fixedly connected with a current collector through a connecting rod assembly. The current collector is fixedly installed through the matching of the installation seat and the connecting rod assembly, the connecting rod assembly and the installation seat can be disassembled, so that workers can conveniently maintain the current collector, the current collector can be adjusted up and down, the position of the carbon brush of the current collector can be conveniently adjusted, the bridge crane can continue to work through the position of the current collector when the carbon brush is abraded, the shutdown condition to be produced is avoided, great convenience is brought to maintenance, and the production efficiency is greatly improved.
Description
Technical Field
The invention relates to the technical field of current collectors, in particular to a detachable and adjustable power supply device for a bridge crane.
Background
Bridge crane undertakes the handling work of cold rolling mill, production for producing the line provides raw and other materials supply, its power device is provided by the electric energy, the power supply device that provides the electric energy is the current collector, the current collector all is through the scaffold weldment on the crane automobile body, along with the automobile body removes, the current collector slides incessantly provides the power for bridge crane on overhead safe slide-wire, bridge crane is after the work of a period of time, because the carbon brush wearing and tearing of current collector and other reasons, often need to change the regulation to the current collector, and above-mentioned fixed mode, when the current collector breaks down, bring very big inconvenience for dismantling maintenance work, thereby work efficiency has been influenced greatly, bring very big inconvenience for the upper production.
Disclosure of Invention
The invention aims to avoid the defects in the prior art and provides a detachable and adjustable bridge crane power supply device, so that the defects in the prior art are effectively overcome.
In order to achieve the purpose, the invention adopts the technical scheme that: a detachable and adjustable power supply device for a bridge crane comprises a movable frame which is arranged on the bridge crane and can be adjusted up and down, wherein the movable frame is provided with an installation seat, and the installation seat is fixedly connected with a current collector through a connecting rod assembly;
the connecting rod assembly comprises a retaining block and an installation rod, the retaining block is detachably connected with the installation seat, one end of the installation rod is fixedly connected with the retaining block, and the other end of the installation rod is fixedly connected with the current collector;
be provided with on the mount pad with the installation spout of solid piece looks adaptation corresponds on the mount pad the position of installation spout both sides is provided with the mounting groove, be provided with the installation arch in the mounting groove, the bellied diameter of installation is less than the aperture of mounting groove, and the protruding department cover of installation is equipped with the holding ring, the internal diameter of holding ring is greater than the bellied diameter of installation and its aperture looks adaptation with the mounting groove, and the bellied tip of installation is provided with the detachable locking cap, the locking cap presss from both sides the holding ring tightly in the mounting groove, and the both sides of solid piece are provided with the arc wall in the position that corresponds the mounting groove, the arc wall is provided with the opening in one side that is close to the installation spout with the appearance looks adaptation of holding ring, one side of holding ring can along the opening is pegged graft in the arc wall.
Furthermore, the locking cap and the end connected with the mounting protrusion are provided with a threaded connecting rod, and the end part of the mounting protrusion is provided with a threaded hole matched with the threaded connecting rod.
Furthermore, the bottom of mounting groove and the lock cap with the one side of position ring contact all is provided with anti-skidding line.
Furthermore, clamping grooves are formed in two sides of the installation sliding groove, and clamping strips matched with the clamping grooves are arranged on two sides of the fixing block.
Furthermore, the cross section of the retention block is in a convex shape, and the mounting rod is fixed at the end part of the protrusion of the retention block.
Furthermore, a driving oil cylinder is arranged on the bridge crane, and the movable frame is fixedly connected with a piston rod of the driving oil cylinder.
Further, the adjustable shelf includes the mounting panel and sets up connecting rod on the mounting panel, the connecting rod with one side fixed connection of mount pad, the piston rod of actuating cylinder vertical down with mounting panel fixed connection.
Furthermore, slide rails are arranged on the bridge crane at positions corresponding to two sides of the driving oil cylinder, and slide blocks matched with the slide rails are arranged on the back surface of the mounting plate.
The technical scheme of the invention has the following beneficial effects: the current collector is fixedly installed by matching the installation seat and the connecting rod assembly, and the connecting rod assembly and the installation seat can be disassembled, so that a worker can conveniently maintain the current collector, the current collector can be adjusted up and down, and the position of a carbon brush of the current collector can be conveniently adjusted, so that when the carbon brush is abraded, the bridge crane can continue to work through the position of the current collector, the condition of shutdown and standby production is avoided, great convenience is brought to maintenance, and the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic plan view of a main body according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a left-side perspective three-dimensional structure of the movable frame and the mounting seat according to the embodiment of the present invention;
fig. 3 is a schematic perspective view of a mounting base according to an embodiment of the invention.
Detailed Description
Embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-3, the detachable and adjustable power supply device for a bridge crane according to the present embodiment includes a movable frame 2 installed on a bridge crane 1 and capable of being adjusted up and down, wherein an installation base 3 is installed on the movable frame 2, and a current collector 5 is fixedly connected to the installation base 3 through a connecting rod assembly 4;
the connecting rod assembly 4 comprises a retaining block 41 and an installation rod 42, the retaining block 41 is detachably connected with the installation base 3, one end of the installation rod 42 is fixedly connected with the retaining block 41, and the other end of the installation rod 42 is fixedly connected with the current collector 5;
be provided with the installation spout 31 with retention piece 41 looks adaptation on mount pad 3, be provided with mounting groove 32 in the position that corresponds installation spout 31 both sides on mount pad 3, be provided with installation arch 33 in the mounting groove 32, the diameter of installation arch 33 is less than the aperture of mounting groove 32, installation arch 33 department cover is equipped with holding ring 34, the internal diameter of holding ring 34 is greater than the diameter of installation arch 33 and its external diameter and the aperture looks adaptation of mounting groove 32, the tip of installation arch 33 is provided with detachable locking cap 35, locking cap 35 presss from both sides holding ring 34 tightly in mounting groove 32, the both sides of retention piece 41 are provided with arc wall 43 in the position that corresponds mounting groove 32, arc wall 43 and the appearance looks adaptation of holding ring 34, mounting groove 32 is provided with opening 36 in the one side that is close to installation spout 31, one side of holding ring 34 can be pegged graft in arc wall 43 along opening 36.
The end of the lock cap 35 connected with the mounting protrusion 33 is provided with a threaded connecting rod, and the end of the mounting protrusion 33 is provided with a threaded hole 37 matched with the threaded connecting rod.
The bottom of the mounting groove 32 and the side of the locking cap 35 contacting the positioning ring 34 are provided with anti-slip threads, and the anti-slip threads are used for enhancing the clamping and fixing of the locking cap 35 to the positioning ring 34.
Clamping grooves 38 are formed in two sides of the mounting sliding groove 32, and clamping strips matched with the clamping grooves 38 are arranged on two sides of the retention block 41.
The cross section of the retention block 41 is convex, and the mounting rod 42 is fixed at the convex end of the retention block 41.
The bridge crane 1 is provided with a driving oil cylinder 6, and the movable frame 2 is fixedly connected with a piston rod of the driving oil cylinder 6.
The movable frame 2 comprises an installation plate 21 and a connecting rod 22 arranged on the installation plate 21, the connecting rod 22 is fixedly connected with one side of the installation seat 3, and a piston rod of the driving oil cylinder 6 is vertically and downwards fixedly connected with the installation plate 21.
After current collector 5 carried out long-time work, the condition of wearing and tearing can appear in the carbon brush 51 of its tip, thereby can lead to carbon brush 51 to lose contact with the slide wire that leads to the fact like this and influence normal power supply work, it causes the waste to avoid current collector 5 premature elimination, when carbon brush 51 appears the loss, start actuating cylinder 6, under the flexible of its piston rod, it moves on bridge crane 1 to drive movable frame 2, thereby make carbon brush 51 rebound continue with the slide wire contact that leads to the fact, thereby make current collector 5 can continue to work, the life of extension current collector 5.
When the current collector 5 is installed, firstly, the retaining block 41 is inserted along the installation sliding groove 31 on the installation base 3 and is stopped at each locking cap 35, then each locking cap 35 is loosened to release the limitation of the retaining ring 34, then the retaining ring 34 is shifted, because the inner diameter of the retaining ring 34 is larger than the diameter of the installation protrusion 33, one side of the retaining ring 34 can slide out at the opening 36 and is inserted into the arc-shaped groove 43 on the installation base 3, then the locking cap 35 is screwed to fix the position of the retaining ring 34 inserted into the arc-shaped groove 43, the retaining ring 34 clamps the retaining block 41 on the installation base 3, then the installation rod 42 is installed on the retaining block 41, and the current collector is fixed on the installation rod 42, when the current collector needs to be disassembled and maintained, only the locking cap 35 needs to be loosened again, the eccentric retaining ring 34 is reset into the installation groove 32, and then the retaining ring 34 is moved out in the arc-shaped groove 43, the limit of the retention block 41 is removed, so that the current collector 5 can be detached, the operation is convenient and fast, the maintenance time is reduced, and the production efficiency is improved.
The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a can dismantle, regulation type bridge crane power supply unit which characterized in that: the device comprises a movable frame which is arranged on a bridge crane and can be adjusted up and down, wherein the movable frame is provided with a mounting seat, and a current collector is fixedly connected to the mounting seat through a connecting rod assembly;
the connecting rod assembly comprises a retaining block and an installation rod, the retaining block is detachably connected with the installation seat, one end of the installation rod is fixedly connected with the retaining block, and the other end of the installation rod is fixedly connected with the current collector;
be provided with on the mount pad with the installation spout of solid piece looks adaptation corresponds on the mount pad the position of installation spout both sides is provided with the mounting groove, be provided with the installation arch in the mounting groove, the bellied diameter of installation is less than the aperture of mounting groove, and the protruding department cover of installation is equipped with the holding ring, the internal diameter of holding ring is greater than the bellied diameter of installation and its aperture looks adaptation with the mounting groove, and the bellied tip of installation is provided with the detachable locking cap, the locking cap presss from both sides the holding ring tightly in the mounting groove, and the both sides of solid piece are provided with the arc wall in the position that corresponds the mounting groove, the arc wall is provided with the opening in one side that is close to the installation spout with the appearance looks adaptation of holding ring, one side of holding ring can along the opening is pegged graft in the arc wall.
2. A detachable and adjustable power supply device for bridge crane according to claim 1, wherein: the lock cap is provided with a threaded connecting rod at one end connected with the mounting protrusion, and the end part of the mounting protrusion is provided with a threaded hole matched with the threaded connecting rod.
3. A detachable and adjustable power supply device for bridge crane according to claim 2, wherein: the bottom of mounting groove and the lock cap with one side of position ring contact all is provided with anti-skidding line.
4. A detachable and adjustable power supply device for bridge crane according to claim 3, wherein: clamping grooves are formed in two sides in the mounting sliding groove, and clamping strips matched with the clamping grooves are arranged on two sides of the retaining block.
5. A detachable and adjustable power supply device for bridge cranes according to claim 4, characterized in that: the cross-section of the retention block is in a convex shape, and the mounting rod is fixed at the end part of the protrusion of the retention block.
6. A detachable and adjustable power supply device for bridge crane according to claim 1, wherein: the bridge crane is provided with a driving oil cylinder, and the movable frame is fixedly connected with a piston rod of the driving oil cylinder.
7. A detachable and adjustable power supply device for bridge cranes according to claim 6, comprising: the adjustable shelf includes the mounting panel and sets up connecting rod on the mounting panel, the connecting rod with one side fixed connection of mount pad, drive cylinder's piston rod vertical down with mounting panel fixed connection.
8. A detachable and adjustable power supply device for bridge crane according to claim 7, wherein: slide rails are arranged on the bridge crane at positions corresponding to two sides of the driving oil cylinder, and slide blocks matched with the slide rails are arranged on the back face of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381646.5A CN114084796A (en) | 2021-11-22 | 2021-11-22 | Detachable and adjustable power supply device for bridge crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111381646.5A CN114084796A (en) | 2021-11-22 | 2021-11-22 | Detachable and adjustable power supply device for bridge crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114084796A true CN114084796A (en) | 2022-02-25 |
Family
ID=80302463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111381646.5A Pending CN114084796A (en) | 2021-11-22 | 2021-11-22 | Detachable and adjustable power supply device for bridge crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114084796A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004526Y (en) * | 2006-10-13 | 2008-01-09 | 上海浦帮机电制造有限公司 | Secure line collector |
| CN202231283U (en) * | 2011-09-14 | 2012-05-23 | 鞍钢集团矿业公司 | Current collector device of bridge crane |
| CN103078230A (en) * | 2013-02-04 | 2013-05-01 | 成都慧拓自动控制技术有限公司 | Novel double-trolley conductor current collector |
| CN103274295A (en) * | 2013-05-21 | 2013-09-04 | 中国葛洲坝集团股份有限公司 | Floor type sliding-wire power supplying device of gantry crane |
| CN107601282A (en) * | 2017-09-06 | 2018-01-19 | 中交路桥建设有限公司 | A kind of tactile gliding style straddle truck electric power system |
| CN213184917U (en) * | 2020-09-25 | 2021-05-11 | 无锡市奇美电器有限公司 | Special current collector for C-shaped sliding contact line |
| CN213178601U (en) * | 2020-09-14 | 2021-05-11 | 任丘市众盛金属制品有限公司 | Outdoor unit shutter of air conditioner |
| CN213938581U (en) * | 2021-01-14 | 2021-08-10 | 河北渤海煤焦化有限公司 | Coal tower gyration cloth machine control power mounting structure |
| CN214474085U (en) * | 2021-03-23 | 2021-10-22 | 河北鹏博通信设备有限公司 | Fast-assembled and distributed optical fiber channel |
-
2021
- 2021-11-22 CN CN202111381646.5A patent/CN114084796A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201004526Y (en) * | 2006-10-13 | 2008-01-09 | 上海浦帮机电制造有限公司 | Secure line collector |
| CN202231283U (en) * | 2011-09-14 | 2012-05-23 | 鞍钢集团矿业公司 | Current collector device of bridge crane |
| CN103078230A (en) * | 2013-02-04 | 2013-05-01 | 成都慧拓自动控制技术有限公司 | Novel double-trolley conductor current collector |
| CN103274295A (en) * | 2013-05-21 | 2013-09-04 | 中国葛洲坝集团股份有限公司 | Floor type sliding-wire power supplying device of gantry crane |
| CN107601282A (en) * | 2017-09-06 | 2018-01-19 | 中交路桥建设有限公司 | A kind of tactile gliding style straddle truck electric power system |
| CN213178601U (en) * | 2020-09-14 | 2021-05-11 | 任丘市众盛金属制品有限公司 | Outdoor unit shutter of air conditioner |
| CN213184917U (en) * | 2020-09-25 | 2021-05-11 | 无锡市奇美电器有限公司 | Special current collector for C-shaped sliding contact line |
| CN213938581U (en) * | 2021-01-14 | 2021-08-10 | 河北渤海煤焦化有限公司 | Coal tower gyration cloth machine control power mounting structure |
| CN214474085U (en) * | 2021-03-23 | 2021-10-22 | 河北鹏博通信设备有限公司 | Fast-assembled and distributed optical fiber channel |
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