CN214934804U - Electric power construction draw gear - Google Patents
Electric power construction draw gear Download PDFInfo
- Publication number
- CN214934804U CN214934804U CN202121070453.3U CN202121070453U CN214934804U CN 214934804 U CN214934804 U CN 214934804U CN 202121070453 U CN202121070453 U CN 202121070453U CN 214934804 U CN214934804 U CN 214934804U
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- positioning
- inner hexagonal
- sleeve
- hexagonal
- reel
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Abstract
The utility model provides an electric power construction traction device, which comprises a base and a reel, wherein two supporting seats are arranged on the base in parallel and at intervals, an inner hexagonal rotary sleeve is rotatably connected on each supporting seat through a bearing, an outer hexagonal positioning column is movably arranged between the two inner hexagonal rotary sleeves along the horizontal direction, one inner hexagonal rotary sleeve is provided with a limiting and fixing mechanism matched with the outer hexagonal positioning column, and the other inner hexagonal rotary sleeve is provided with a driving mechanism; an inner hexagonal positioning sleeve is arranged on the reel along the axis, the outer hexagonal positioning column movably penetrates through the inner hexagonal positioning sleeve along the horizontal direction, and positioning components matched with the inner hexagonal rotating sleeve are arranged at two ends of the inner hexagonal positioning sleeve; the reel is detachably arranged between the two supporting seats through the matching of the inner hexagonal rotating sleeve, the outer hexagonal positioning column and the inner hexagonal positioning sleeve; the utility model discloses compact structure can conveniently carry out dismouting, change, labour saving and time saving, easy operation, convenient to use to the wire winding wheel.
Description
Technical Field
The utility model relates to a draw gear specifically is an electric power construction draw gear.
Background
The insufficient power seriously hinders the development of national economy. Experience in all countries around the world shows that the development speed of power generation is higher than that of other departments so as to promote the coordinated development of national economy, so the power industry is also called "forerunner" of national economy.
In the electric power construction process, the cable is often required to be pulled and erected, and the cable is generally pulled by a pulling device. However, the existing traction device is inconvenient to disassemble, assemble and replace the wire winding wheel, wastes much time and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric power construction draw gear to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a power construction traction device comprises a base and a reel, wherein two supporting seats are arranged on the base in parallel at intervals, an inner hexagonal rotary sleeve is rotatably connected to each supporting seat through a bearing, an outer hexagonal positioning column is movably arranged between the two inner hexagonal rotary sleeves in a penetrating manner along the horizontal direction, a limiting and fixing mechanism matched with the outer hexagonal positioning column is arranged on one inner hexagonal rotary sleeve, and a driving mechanism is arranged on the other inner hexagonal rotary sleeve;
an inner hexagonal positioning sleeve is arranged on the reel along the axis, the outer hexagonal positioning column movably penetrates through the inner hexagonal positioning sleeve along the horizontal direction, and positioning components matched with the inner hexagonal rotating sleeve are arranged at two ends of the inner hexagonal positioning sleeve; the reel can be dismantled the setting between two supporting seats through the cooperation of interior hexagonal rotating sleeve, outer hexagonal reference column and interior hexagonal position sleeve.
As a further aspect of the present invention: the limiting fixing mechanism comprises a limiting plate arranged at one end of an outer hexagonal positioning column, a fixing cylinder is arranged on an inner hexagonal rotating sleeve close to the limiting plate, a limiting insertion rod is connected in the fixing cylinder in a sliding mode, and a limiting slot matched with the limiting insertion rod is arranged on the outer hexagonal positioning column;
the upper end of the limiting inserted rod is provided with a connecting rod, the connecting rod movably penetrates through the fixed cylinder along the vertical direction, and a compression spring is sleeved on the connecting rod in the fixed cylinder.
As a further aspect of the present invention: the lower extreme of solid fixed cylinder is equipped with the solid fixed ring of being connected through screw and interior hexagonal rotary sleeve, is equipped with the threaded rod in the upper end of connecting rod, the diameter of threaded rod is less than the diameter of connecting rod, and threaded connection has stop nut on the threaded rod.
As a further aspect of the present invention: the driving mechanism comprises a servo motor arranged on the base, a driving belt wheel is arranged at the output end of the servo motor, and a driven belt wheel which is connected with the driving belt wheel in a linkage mode is arranged on the inner hexagonal rotary sleeve.
As a further aspect of the present invention: the positioning assembly comprises positioning rings arranged at two ends of an inner hexagonal positioning sleeve, a connecting ring opposite to the positioning rings is arranged on the inner hexagonal rotating sleeve, positioning grooves are formed in the connecting ring, and positioning rods corresponding to the positioning grooves are arranged on the positioning rings; the inner hole of the inner hexagonal positioning sleeve is aligned with the inner hole of the inner hexagonal rotary sleeve through the matching of the positioning groove and the positioning rod.
Compared with the prior art, the beneficial effects of the utility model are that:
after the above structure is adopted in the utility model, the reel can be dismantled through the cooperation of interior hexagonal rotating sleeve, outer hexagonal reference column and interior hexagonal position sleeve and set up between two supporting seats, when using, through the hexagonal structure, can conveniently drive the reel and rotate, pulls the cable. When the reel is disassembled, the outer hexagonal positioning column is drawn out along the horizontal direction, and then the reel can be disassembled. When the reel is installed, the inner hole of the inner hexagonal positioning sleeve is aligned with the inner hole of the inner hexagonal rotating sleeve through the positioning assembly, then the outer hexagonal positioning column penetrates through the inner hexagonal rotating sleeve and the inner hexagonal positioning sleeve according to the sequence along the horizontal direction, the outer hexagonal positioning column is limited through the limiting and fixing mechanism, the outer hexagonal positioning column is prevented from moving horizontally, and the installation of the reel can be completed. The utility model discloses compact structure can conveniently carry out dismouting, change, labour saving and time saving, easy operation, convenient to use to the wire winding wheel.
Drawings
Fig. 1 is a schematic structural diagram of an electric construction traction device.
Fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 3 is a partially enlarged schematic view of a portion B in fig. 1.
In the figure: 1. a base; 2. a reel; 3. a supporting seat; 4. an inner hexagonal rotary sleeve; 5. an outer hexagonal positioning post; 6. a limiting and fixing mechanism; 601. a limiting plate; 602. a fixed cylinder; 603. a limiting inserted rod; 604. limiting slots; 605. a connecting rod; 606. a compression spring; 607. a fixing ring; 608. a threaded rod; 609. a limit nut; 7. a drive mechanism; 701. a servo motor; 702. a driving pulley; 703. a driven pulley; 8. an inner hexagonal positioning sleeve; 9. a positioning assembly; 901. a positioning ring; 902. a connecting ring; 903. a positioning groove; 904. and (5) positioning the rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, an electric power construction traction device comprises a base 1 and a reel 2, wherein two support bases 3 are arranged on the base 1 in parallel at intervals, an inner hexagonal rotary sleeve 4 is rotatably connected to each support base 3 through a bearing, an outer hexagonal positioning column 5 is movably arranged between the two inner hexagonal rotary sleeves 4 in a penetrating manner along the horizontal direction, a limiting fixing mechanism 6 matched with the outer hexagonal positioning column 5 is arranged on one inner hexagonal rotary sleeve 4, and a driving mechanism 7 is arranged on the other inner hexagonal rotary sleeve 4; an inner hexagonal positioning sleeve 8 is arranged on the reel 2 along the axis, the outer hexagonal positioning column 5 movably penetrates through the inner hexagonal positioning sleeve 8 along the horizontal direction, and positioning components 9 matched with the inner hexagonal rotary sleeve 4 are arranged at two ends of the inner hexagonal positioning sleeve 8; reel 2 can dismantle the setting between two supporting seats 3 through the cooperation of interior hexagonal rotating sleeve 4, outer hexagonal reference column 5 and interior hexagonal position sleeve 8. When the cable traction device is used, the reel 2 can be conveniently driven to rotate through the hexagonal structure, and the cable is dragged. When the reel 2 is dismounted, the outer hexagonal positioning column 5 is pulled out along the horizontal direction, and then the reel 2 can be dismounted. When installation reel 2, align the hole of hexagonal position sleeve 8 in with the hole of hexagonal position sleeve 4 in the interior through locating component 9, then will outer hexagonal reference column 5 along the horizontal direction according to the preface pass hexagonal position sleeve 5 in and hexagonal position sleeve 8 in the interior, spacing fixed establishment 6 of rethread is spacing to outer hexagonal reference column 5, prevents 5 horizontal migration of outer hexagonal reference column, can accomplish the installation to reel 2.
The limiting fixing mechanism 6 comprises a limiting plate 601 arranged at one end of an outer hexagonal positioning column 5, a fixed cylinder 602 is arranged on the inner hexagonal rotating sleeve 4 close to the limiting plate 601, a limiting inserted rod 603 is connected in the fixed cylinder 602 in a sliding manner, and a limiting slot 604 matched with the limiting inserted rod 603 is arranged on the outer hexagonal positioning column 5; the upper end of the limit inserted rod 603 is provided with a connecting rod 605, the connecting rod 605 movably penetrates through the fixed cylinder 602 along the vertical direction, and a compression spring 606 is sleeved on the connecting rod 605 in the fixed cylinder 602. When the reel 2 is installed, after the outer hexagonal positioning post 5 is inserted in place, the limit insert rod 603 can be inserted into the limit insert slot 604 by the action of the compression spring 606, thereby preventing the outer hexagonal positioning post 5 from moving horizontally. When the reel 2 is dismounted, the outer hexagonal positioning post 5 can be drawn out by retracting the limit insertion rod 603 into the fixed cylinder 602.
Furthermore, the lower end of the fixed cylinder 602 is provided with a fixed ring 607 connected with the hexagonal socket 4 through a screw, the upper end of the connecting rod 605 is provided with a threaded rod 608, the diameter of the threaded rod 608 is smaller than that of the connecting rod 605, and the threaded rod 608 is connected with a limit nut 609 in a threaded manner, so that the compression spring 606 can be conveniently disassembled, assembled and replaced.
Specifically, actuating mechanism 7 is including setting up servo motor 701 on base 1, servo motor 701's output is equipped with driving pulley 702, is equipped with the driven pulley 703 of being connected with driving pulley 702 linkage on interior hexagonal rotating sleeve 4, can drive interior hexagonal rotating sleeve 4 and rotate to through the cooperation of outer hexagonal reference column 5 and interior hexagonal locating sleeve 8, drive reel 2 and rotate.
In addition, the positioning assembly 9 comprises positioning rings 901 arranged at two ends of an inner hexagonal positioning sleeve 8, a connecting ring 902 opposite to the positioning rings 901 is arranged on the inner hexagonal rotating sleeve 4, a positioning groove 903 is arranged on the connecting ring 902, and a positioning rod 904 corresponding to the positioning groove 903 is arranged on the positioning ring 901; the inner hole of the inner hexagonal positioning sleeve 8 is aligned with the inner hole of the inner hexagonal rotary sleeve 4 through the matching of the positioning groove 903 and the positioning rod 904.
The utility model discloses a theory of operation is: when the reel 2 is dismounted, the outer hexagonal positioning column 5 is pulled out along the horizontal direction, and then the reel 2 can be dismounted.
When installation reel 2, align the hole of hexagonal position sleeve 8 in with the hole of hexagonal position sleeve 4 in the interior through locating component 9, then will outer hexagonal reference column 5 along the horizontal direction according to the preface pass hexagonal position sleeve 5 in and hexagonal position sleeve 8 in the interior, spacing fixed establishment 6 of rethread is spacing to outer hexagonal reference column 5, prevents 5 horizontal migration of outer hexagonal reference column, can accomplish the installation to reel 2.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. An electric power construction traction device comprises a base (1) and a reel (2), and is characterized in that the base (1) is provided with two supporting seats (3) in parallel at intervals, each supporting seat (3) is rotatably connected with an inner hexagonal rotating sleeve (4) through a bearing, an outer hexagonal positioning column (5) is movably arranged between the two inner hexagonal rotating sleeves (4) in a penetrating manner along the horizontal direction, one inner hexagonal rotating sleeve (4) is provided with a limiting and fixing mechanism (6) matched with the outer hexagonal positioning column (5), and the other inner hexagonal rotating sleeve (4) is provided with a driving mechanism (7);
an inner hexagonal positioning sleeve (8) is arranged on the reel (2) along the axis, the outer hexagonal positioning column (5) movably penetrates through the inner hexagonal positioning sleeve (8) along the horizontal direction, and positioning components (9) matched with the inner hexagonal rotary sleeve (4) are arranged at two ends of the inner hexagonal positioning sleeve (8); the reel (2) is detachably arranged between the two supporting seats (3) through the matching of the inner hexagonal rotary sleeve (4), the outer hexagonal positioning column (5) and the inner hexagonal positioning sleeve (8).
2. The electric power construction traction device according to claim 1, wherein the limiting and fixing mechanism (6) comprises a limiting plate (601) arranged at one end of an outer hexagonal positioning column (5), a fixed cylinder (602) is arranged on an inner hexagonal rotating sleeve (4) close to the limiting plate (601), a limiting inserted rod (603) is connected in the fixed cylinder (602) in a sliding manner, and a limiting slot (604) matched with the limiting inserted rod (603) is arranged on the outer hexagonal positioning column (5);
the upper end of the limiting inserted rod (603) is provided with a connecting rod (605), the connecting rod (605) movably penetrates through the fixed cylinder (602) along the vertical direction, and a compression spring (606) is sleeved on the connecting rod (605) in the fixed cylinder (602).
3. The electric construction traction device as claimed in claim 2, wherein the lower end of the fixed cylinder (602) is provided with a fixed ring (607) connected with the hexagon socket head cap (4) through a screw, the upper end of the connecting rod (605) is provided with a threaded rod (608), the diameter of the threaded rod (608) is smaller than that of the connecting rod (605), and the threaded rod (608) is in threaded connection with a limit nut (609).
4. The electric construction traction device as claimed in claim 1, wherein the driving mechanism (7) comprises a servo motor (701) arranged on the base (1), a driving pulley (702) is arranged at the output end of the servo motor (701), and a driven pulley (703) which is in linkage connection with the driving pulley (702) is arranged on the inner hexagonal rotary sleeve (4).
5. The electric power construction traction device as claimed in claim 1, wherein the positioning assembly (9) comprises positioning rings (901) arranged at two ends of an inner hexagonal positioning sleeve (8), a connecting ring (902) opposite to the positioning rings (901) is arranged on the inner hexagonal rotating sleeve (4), a positioning groove (903) is arranged on the connecting ring (902), and a positioning rod (904) corresponding to the positioning groove (903) is arranged on the positioning ring (901); the inner hole of the inner hexagonal positioning sleeve (8) is aligned with the inner hole of the inner hexagonal rotary sleeve (4) through the matching of the positioning groove (903) and the positioning rod (904).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070453.3U CN214934804U (en) | 2021-05-19 | 2021-05-19 | Electric power construction draw gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121070453.3U CN214934804U (en) | 2021-05-19 | 2021-05-19 | Electric power construction draw gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214934804U true CN214934804U (en) | 2021-11-30 |
Family
ID=79061566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121070453.3U Expired - Fee Related CN214934804U (en) | 2021-05-19 | 2021-05-19 | Electric power construction draw gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214934804U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425582A (en) * | 2022-09-05 | 2022-12-02 | 中建八局第三建设有限公司 | Electrical threading device for house building decoration design engineering and construction method thereof |
-
2021
- 2021-05-19 CN CN202121070453.3U patent/CN214934804U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115425582A (en) * | 2022-09-05 | 2022-12-02 | 中建八局第三建设有限公司 | Electrical threading device for house building decoration design engineering and construction method thereof |
| CN115425582B (en) * | 2022-09-05 | 2023-10-10 | 中建八局第三建设有限公司 | Electrical threading apparatus for house building decoration design engineering and construction method thereof |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211130 |
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| CF01 | Termination of patent right due to non-payment of annual fee |