CN203922292U - Cable drum lifting draw off gear - Google Patents
Cable drum lifting draw off gear Download PDFInfo
- Publication number
- CN203922292U CN203922292U CN201420235970.5U CN201420235970U CN203922292U CN 203922292 U CN203922292 U CN 203922292U CN 201420235970 U CN201420235970 U CN 201420235970U CN 203922292 U CN203922292 U CN 203922292U
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- China
- Prior art keywords
- leading screw
- hinged
- cable drum
- bearing
- free bearing
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- Expired - Fee Related
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Abstract
The utility model provides a kind of cable drum lifting draw off gear, belong to cable manufacturing and processing equipment technical field, its structure be the axis hole cross-under of cable drum in the load-bearing rotating shaft of pivoted arm, pivoted arm bottom is hinged with fixing large free bearing, fixing large free bearing is arranged on framework platform; Arm body one side of pivoted arm is provided with the side free bearing with pivoted arm one, on the free bearing of side, be hinged with top power rotating shaft, top and the top power rotating shaft of the apical grafting piston of one hydraulic ram are hinged, on framework platform, be provided with leading screw proximal seat and leading screw distal seat, the far-end of leading screw is connected with driven wheel of differential, on the boosting nut of leading screw thick stick body, be fixedly installed free bearing on nut, hinged of hydraulic ram afterbody with nut on free bearing hinged by hinged rotating shaft; On framework platform, be provided with motor, motor drives retarder, and retarder connects driving drive bevel gear, and drive bevel gear engages with driven wheel of differential.The utility model contributes to save the operating time, is conducive to the High-efficient Production of the large production of modernization.
Description
Technical field
The utility model relates to cable manufacturing and processing equipment technical field, specifically a kind of cable drum lifting draw off gear.
Background technology
General, cable drum is the drum that wound wire cable or unwrapping wire function are provided for industrial and mining enterprises, is widely used at present all conglomeraties such as mine, oil field, building operation, machine manufacture unit, R&D institution, port and pier, market, hotel, construction of road and bridge.Especially the application of cables manufacturing enterprise is a lot, mostly adopt the directly lifting above and under straight for cable drum, lifting adopts separately leading screw or adopts separately hydraulic pressure, lift operation is single, lifting stroke is single, the lifting time immobilizes, and cannot meet according to different cable drums and apply different operations, is unfavorable for the High-efficient Production of the large production of modernization.
Summary of the invention
Technical assignment of the present utility model is to solve the deficiencies in the prior art, and a kind of cable drum lifting draw off gear is provided.
The technical solution of the utility model realizes in the following manner, this cable drum lifting draw off gear, and its structure comprises framework platform and cable drum,
Cable drum is provided with axis hole, and pivoted arm top is provided with load-bearing rotating shaft, and the axis hole cross-under of cable drum is in the load-bearing rotating shaft of pivoted arm, and pivoted arm bottom is hinged with fixing large free bearing, and fixing large free bearing is arranged on framework platform;
Arm body one side of pivoted arm is provided with the side free bearing with pivoted arm one, is hinged with top power rotating shaft on the free bearing of side, and top and the top power rotating shaft of the apical grafting piston of a hydraulic ram are hinged, and hydraulic ram afterbody is provided with hinged;
On framework platform, be provided with leading screw proximal seat and leading screw distal seat, in leading screw proximal seat, be provided with near-end bearing, in leading screw distal seat, be provided with far-end bearing,
Non-threaded section of the near-end of leading screw is arranged in near-end bearing, and non-threaded section of cross-under of the distal neck of leading screw is in far-end bearing, and the far-end of leading screw is connected with driven wheel of differential,
On the thread segment of leading screw thick stick body, be installed with boosting nut, on boosting nut, be fixedly installed free bearing on nut, hinged of hydraulic ram afterbody with nut on free bearing hinged by hinged rotating shaft;
On framework platform, be provided with motor, motor drives retarder, and retarder connects driving drive bevel gear, and drive bevel gear engages with driven wheel of differential.
On hydraulic ram, be provided with oil-feed hydraulic pipe, fuel-displaced hydraulic pipe and blowdown valve.
The leading screw thick stick of far-end bearing both sides is provided with the spacing shoulder of far-end with it, and the leading screw thick stick of near-end bearing inner side is provided with the spacing shoulder of near-end with it.
Boosting nut is arranged in the boosting nut guided way on framework platform, and boosting nut slides with respect to framework platform along boosting nut guided way.
Motor adopts clockwise and anticlockwise motor.
The beneficial effect that the utility model compared with prior art produced is:
This cable drum lifting draw off gear utilizes framework platform that lateral support power is provided, cable drum is played to the effect of support and folding and unfolding, and utilize leading screw feeding that side bearing force is provided on the one hand, utilize on the other hand hydraulic ram that side bearing force is provided, the two can annex operation, also can separately operate, thereby in order to regulate the lifting of cable drum to obtain different terrain clearances, facilitate lifting and folding and unfolding, leading screw and hydraulic pressure operate stack and the reduction that can realize strength simultaneously, leading screw and hydraulic pressure operate and can superpose strength and obtain operating speed faster in the same way simultaneously, leading screw and hydraulic pressure simultaneously reverse operating can be cut down strength and obtain slower operating speed, in order to tackle the cable drum of Different Weight and different size.
This cable drum lifting draw off gear contributes to save the operating time, is conducive to the High-efficient Production of the large production of modernization.
This cable drum lifting draw off gear is reasonable in design, simple in structure, safe and reliable, easy to use, be easy to safeguard, has good value for applications.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of use state one of the present utility model;
Accompanying drawing 2 is structural representations of use state two of the present utility model.
Mark in accompanying drawing represents respectively:
1, cable drum, 2, axis hole, 3, pivoted arm, 4, load-bearing rotating shaft, 5, fixing large free bearing, 6, framework platform,
7, side free bearing, 8, top power rotating shaft, 9, hydraulic ram, 10, apical grafting piston, 11, hinged,
12, leading screw proximal seat, 13, leading screw distal seat, 14, near-end bearing, 15, far-end bearing,
16, leading screw, 17, driven wheel of differential, 18, boosting nut, 19, free bearing on nut, 20, hinged rotating shaft,
21, motor, 22, retarder, 23, drive bevel gear,
24, oil-feed hydraulic pipe, 25, fuel-displaced hydraulic pipe, 26, blowdown valve, 27, the spacing shoulder of far-end, 28, the spacing shoulder of near-end, 29, boosting nut guided way.
Detailed description of the invention
Below in conjunction with accompanying drawing, cable drum lifting draw off gear of the present utility model is described in detail below.
As shown in drawings, cable drum lifting draw off gear of the present utility model, its structure comprises framework platform 6 and cable drum 1,
Cable drum 1 is provided with axis hole 2, and pivoted arm 3 tops are provided with load-bearing rotating shaft 4, and axis hole 2 cross-under of cable drum are in the load-bearing rotating shaft 4 of pivoted arm, and pivoted arm 3 bottoms are hinged with fixing large free bearing 5, and fixing large free bearing 5 is arranged on framework platform 6;
Arm body one side of pivoted arm 3 is provided with the side free bearing 7 with pivoted arm one, and top and the top power rotating shaft 8 of apical grafting piston 10 that is hinged with power rotating shaft 8, one hydraulic rams 9 in top on side free bearing 7 is hinged, and hydraulic ram 9 afterbodys are provided with hinged 11;
On framework platform 6, be provided with leading screw proximal seat 12 and leading screw distal seat 13, in leading screw proximal seat 12, be provided with near-end bearing 14, in leading screw distal seat 13, be provided with far-end bearing 15,
Non-threaded section of the near-end of leading screw 16 is arranged in near-end bearing 14, and non-threaded section of cross-under of the distal neck of leading screw 16 is in far-end bearing 15, and the far-end of leading screw 16 is connected with driven wheel of differential 17,
On the thread segment of leading screw 16 thick stick bodies, be installed with boosting nut 18, on boosting nut 18, be fixedly installed free bearing 19 on nut, hinged 11 of hydraulic ram 9 afterbodys with nut on free bearing 19 hinged by hinged rotating shaft 20;
On framework platform 6, be provided with motor 21, motor 21 drives retarder 22, and retarder 22 connects driving drive bevel gear 23, and drive bevel gear 23 engages with driven wheel of differential 17.
On hydraulic ram 9, be provided with oil-feed hydraulic pipe 24, fuel-displaced hydraulic pipe 25 and blowdown valve 26.
The leading screw thick stick of far-end bearing 15 both sides is provided with the spacing shoulder 27 of far-end with it, and the leading screw thick stick of near-end bearing 14 inner sides is provided with the spacing shoulder 28 of near-end with it.
Boosting nut is arranged in the boosting nut guided way 29 on framework platform, and boosting nut 18 slides with respect to framework platform 6 along boosting nut guided way 29.
Motor 21 adopts clockwise and anticlockwise motor.Clockwise and anticlockwise motor can be realized and rotating and reverse, and for rotating and reverse of leading screw is provided, realizes the bidirectional-movement of boosting nut.
Claims (5)
1. cable drum lifting draw off gear, is characterized in that comprising framework platform and cable drum,
Cable drum is provided with axis hole, and pivoted arm top is provided with load-bearing rotating shaft, and the axis hole cross-under of cable drum is in the load-bearing rotating shaft of pivoted arm, and pivoted arm bottom is hinged with fixing large free bearing, and fixing large free bearing is arranged on framework platform;
Arm body one side of pivoted arm is provided with the side free bearing with pivoted arm one, is hinged with top power rotating shaft on the free bearing of side, and top and the top power rotating shaft of the apical grafting piston of a hydraulic ram are hinged, and hydraulic ram afterbody is provided with hinged;
On framework platform, be provided with leading screw proximal seat and leading screw distal seat, in leading screw proximal seat, be provided with near-end bearing, in leading screw distal seat, be provided with far-end bearing,
Non-threaded section of the near-end of leading screw is arranged in near-end bearing, and non-threaded section of cross-under of the distal neck of leading screw is in far-end bearing, and the far-end of leading screw is connected with driven wheel of differential,
On the thread segment of leading screw thick stick body, be installed with boosting nut, on boosting nut, be fixedly installed free bearing on nut, hinged of hydraulic ram afterbody with nut on free bearing hinged by hinged rotating shaft;
On framework platform, be provided with motor, motor drives retarder, and retarder connects driving drive bevel gear, and drive bevel gear engages with driven wheel of differential.
2. cable drum lifting draw off gear according to claim 1, is characterized in that being provided with on hydraulic ram oil-feed hydraulic pipe, fuel-displaced hydraulic pipe and blowdown valve.
3. cable drum lifting draw off gear according to claim 1, is characterized in that the leading screw thick stick of far-end bearing both sides is provided with the spacing shoulder of far-end with it, and the leading screw thick stick of near-end bearing inner side is provided with the spacing shoulder of near-end with it.
4. cable drum lifting draw off gear according to claim 1, is characterized in that boosting nut is arranged in the boosting nut guided way on framework platform, and boosting nut slides with respect to framework platform along boosting nut guided way.
5. cable drum lifting draw off gear according to claim 1, is characterized in that motor adopts clockwise and anticlockwise motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235970.5U CN203922292U (en) | 2014-05-09 | 2014-05-09 | Cable drum lifting draw off gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420235970.5U CN203922292U (en) | 2014-05-09 | 2014-05-09 | Cable drum lifting draw off gear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203922292U true CN203922292U (en) | 2014-11-05 |
Family
ID=51818150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420235970.5U Expired - Fee Related CN203922292U (en) | 2014-05-09 | 2014-05-09 | Cable drum lifting draw off gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203922292U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732792A (en) * | 2017-10-30 | 2018-02-23 | 东莞市天合机电开发有限公司 | A kind of cable laying equipment |
| CN108502654A (en) * | 2018-03-15 | 2018-09-07 | 沧州华海风电设备科技技术开发有限公司 | A kind of crawler belt collection cable car |
-
2014
- 2014-05-09 CN CN201420235970.5U patent/CN203922292U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107732792A (en) * | 2017-10-30 | 2018-02-23 | 东莞市天合机电开发有限公司 | A kind of cable laying equipment |
| CN108502654A (en) * | 2018-03-15 | 2018-09-07 | 沧州华海风电设备科技技术开发有限公司 | A kind of crawler belt collection cable car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20150509 |
|
| EXPY | Termination of patent right or utility model |