CN203006828U - Linkage device for control system of winch - Google Patents
Linkage device for control system of winch Download PDFInfo
- Publication number
- CN203006828U CN203006828U CN 201220627457 CN201220627457U CN203006828U CN 203006828 U CN203006828 U CN 203006828U CN 201220627457 CN201220627457 CN 201220627457 CN 201220627457 U CN201220627457 U CN 201220627457U CN 203006828 U CN203006828 U CN 203006828U
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- CN
- China
- Prior art keywords
- winch
- fixed
- connecting lever
- major axis
- brake
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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Abstract
The utility model relates to a linkage device for a control system of a winch. The linkage device is used for a control system of a mine scheduling or haulage winch and aims to start or stop the winch by operating a brake lever. The linkage device comprises a brake lever (1), a major shaft (6), a first connecting lever and a second connecting lever (10 and 11) and a first bearing support, a second bearing support and a third bearing support (7, 8 and 9), wherein the brake lever comprises a sleeve and a toothed-claw (2) and a toothed plate (3) which are matched with the sleeve to be used; two ends of the major shaft are fixed on a winch base through the first and third bearing supports; the middle position of the major shaft is sleeved with the second bearing support; the first connecting lever and the second connecting lever are fixed to positions, close to two ends of the major shaft, of the major shaft in a radial direction of the major shaft respectively; the first connecting lever and the second connecting lever are fixed in opposite directions and are connected with pull rods; the brake lever is fixed on the major shaft and close to the second bearing support; the toothed-claw is fixed on the brake lever; and the toothed plate is fixed on the second bearing support.
Description
Technical field
The utility model relates to a kind of linkage, particularly relates to a kind of linkage for mine scheduling or haulage gear maneuvering system.
Background technology
At present, there are two structures and the essentially identical brake gear of principle of work in the mine with car hauler and haulage gear, one is contained on electrical motor one side winding drum brake disc and is used for controlling the running of reel and stopping, and another is contained on the brake wheel of reel right side, has the effect of friction clutch.When the brake gear that is contained in the right side, brake wheel is stopped when tight, reel is namely in running order.As shown in Figure 1, two brake gears of winch are controlled by the 1 ' realization of two of left and right brake handle respectively, be that brake handle 1 ' is fixed on a minor axis 6 ', the two ends of minor axis 6 ' are fixed on winch base by a bearing seat 7 ' respectively, also be fixed with a connecting lever 10 ' on minor axis 6 ', the termination of connecting lever 10 ' is connected with pull bar 4 ' in brake gear.When brake handle 1 ' pulls back, minor axis 6 ' rotates and drives connecting lever 10 ' and rotates, connecting lever 10 ' rotates and can drive pull bar 4 ' and move downward, when moving downward, brake gear can be stopped tightly by pull bar 4 ', on the contrary, brake gear can be unclamped during pull bar 4 ' upward movement, and then just can control the work of winch by controlling two brake handles 1 '.In conjunction with shown in Figure 2, when opening winch, first left handle pulled back the tight reel 13 ' of stopping, then right handles is pushed away forward, take-off the brake wheel, actuating motor 12 ' afterwards.Just can drive reel 13 ' and work after electrical motor 12 ' works well, first right handles steadily be pulled back, when the brake shoe 14 ' of brake gear begins to contact with brake wheel, slowly push away forward with being about to left handle, unclamp reel 13 '.Meanwhile, control right handles to regulate the toggle speed of winch.After operating steadily, be totally released left handle in the time of the tension right handles, winch enters the full speed running state.When stopping winch, be also that two hands operate brake handle 1 ' simultaneously, but direction of operating is opposite when opening winch.This shows, the operating process of such winch is more loaded down with trivial details and precision is inadequate, and winch operative employee's experience is had relatively high expectations.
The utility model content
The technical problems to be solved in the utility model is to provide a kind of winch maneuvering system linkage that can realize the unlatching of winch and stop by operating a brake handle.
The utility model winch maneuvering system linkage comprises a brake handle, and a major axis, first, second connecting lever, first, second, third bearing seat, described brake handle comprise hock and the tooth plate that a cover is used in combination with it; One end of described major axis is fixed on winch base by the clutch shaft bearing seat, the major axis other end passes the second bearing seat and is fixed on winch base by the 3rd bearing seat, described the second bearing seat is in the midway location of major axis, described first, second connecting lever radially is fixed on respectively the position at close major axis two ends on major axis along major axis, first, second connecting lever is fixing in opposite direction, described brake handle is fixed on major axis near the second bearing seat place, described hock is fixed on brake handle, and tooth plate is fixed on the second bearing seat.
The utility model winch maneuvering system linkage, wherein said first, second connecting lever be arranged as horizontal arrangement.
The mode that the utility model winch maneuvering system linkage, wherein said first, second connecting lever are connected with brake handle on major axis is all that key connects.
the utility model winch maneuvering system is that with the linkage difference from prior art in the utility model, a brake handle and two connecting levers all are fixed on same major axis, and the fixed-direction of two connecting levers is opposite, when brake handle around and when driving major axis and rotating together, two connecting levers also can be along with major axis rotates, and the rotation direction of two connecting levers is opposite, namely one is upwards rotated, one rotates, because the termination of two connecting levers is connected with two brake gears of winch respectively, when connecting lever upwards rotates, can unclamp and be attached thereto the brake gear that connects, on the contrary, when connecting lever rotates, can stop and tightly be attached thereto the brake gear that connects, therefore, can realize control to two brake gears of winch by a handle, and then can control the unlatching of winch and stop.
The utility model winch maneuvering system is with the horizontal arrangement that is arranged as of first and second connecting lever in linkage, the control of brake handle to brake gear of being more convenient for like this.
The utility model is described in further detail below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the front view of winch maneuvering system in prior art;
Fig. 2 is the right elevation of winch maneuvering system in prior art;
Fig. 3 is the utility model winch maneuvering system linkage front view;
Fig. 4 is the utility model winch maneuvering system linkage right elevation;
To be the utility model winch maneuvering system be installed to front view on winch with linkage to Fig. 5;
To be the utility model winch maneuvering system be installed to right elevation on winch with linkage to Fig. 6.
The specific embodiment
As shown in Figure 3, the utility model winch maneuvering system comprises brake handle 1, one major axis 6, first, second connecting lever 10,11 with linkage, first, second, third bearing seat 7,8,9, described brake handle 1 comprise hock 2 and the tooth plate 3 that a cover is used in combination with it; One end of described major axis 6 is fixed on winch base by clutch shaft bearing seat 7, major axis 6 other ends pass the second bearing seat 8 and are fixed on winch base by the 3rd bearing seat 9, described the second bearing seat 8 is positioned at the midway location of major axis 6, and described first, second connecting lever 10,11 radially is fixed on respectively the position at close major axis two ends on major axis along major axis 6.In conjunction with Fig. 4 as can be known, first, second connecting lever 10,11 is fastened on major axis 6 in opposite direction and by key, and first, second connecting lever 10,11 is arranged along horizontal direction, first and second connecting lever 10,11 termination respectively with two brake gears in pull bar 4,5 terminations be hinged, can control moving up and down of pull bar by controlling just moving up and down of connecting lever like this, and then can control brake gear, be that pull bar moves up can the releasing of brake device, pull bar moves down the tight brake gear of can stopping.Described brake handle 1 is fastened on major axis 6 near the second bearing seat 8 places by key, and described hock 2 is fixed on brake handle 1, and tooth plate 3 is fixed on the second bearing seat 8.
The below introduces working process of the present utility model:
Before starting winch work, reel 13 is stopped tight by the brake shoe 14 of brake gear, and brake wheel is in and unclamps idling conditions, and capstan drum 13 does not turn.As shown in Figure 5, after actuating motor 12, operation brake handle 1 pushes away forward, and in conjunction with Fig. 6 as can be known, major axis 6 rotations this moment are also upwards rotated with the first connecting lever 10, and the second connecting lever 11 rotates.The first connecting lever 10 upwards rotational drives the first pull bar 4 upward movements, the second connecting lever 11 rotates and can drive the second pull bar 5 and move downward, like this, brake shoe 14 in the brake gear of winch the right and left is moved simultaneously, namely the first pull bar 4 upward movements make the brake gear on reel 13 left sides unclamp the brake disc of reel, and the second pull bar 5 moves downward the brake gear that the makes reel 13 the right tight brake wheel of stopping, and this moment, reel 13 rotated, and winch enters mode of operation.When stopping winch, operation brake handle 1 pulls back, and stopped process is opposite with above-mentioned startup winch process, and reel 13 is checked, and brake wheel idle running is closed afterwards electrical motor 12 power supplys and got final product.In addition, the rotating speed in winch when work is controlled also and can be realized regulating by push-and-pull brake handle 1 stroke suitably.First, second connecting lever 10,11 fixed-direction can opposite directions to that indicated in the drawings, and be that brake handle 1 is pulled back this moment in the process that starts winch; And be that brake handle 1 is pushed away forward in stopping the process of winch.
The utility model makes the unlatching of winch become relative simple with the operation that stops, and just can finish the work with a hand, thereby the another hand of can solution emitting the driver is done other work, as the operation electric button etc., makes the winch operation safer, more convenient.
Above-described embodiment is described preferred implementation of the present utility model; be not that scope of the present utility model is limited; under the prerequisite that does not break away from the utility model design spirit; various distortion and improvement that those of ordinary skills make the technical solution of the utility model all should fall in the definite protection domain of the utility model claims.
Claims (3)
1. winch maneuvering system linkage, it is characterized in that: comprise a brake handle (1), one major axis (6), first, second connecting lever (10,11), first, second, third bearing seat (7,8,9), described brake handle (1) comprise hock (2) and the tooth plate (3) that a cover is used in combination with it, one end of described major axis (6) is fixed on winch base by clutch shaft bearing seat (7), major axis (6) other end passes the second bearing seat (8) and is fixed on winch base by the 3rd bearing seat (9), described the second bearing seat (8) is positioned at the midway location of major axis (6), described first, the second connecting lever (10, 11) radially be fixed on respectively the position at close major axis two ends on major axis along major axis (6), first, the second connecting lever (10, 11) fixing in opposite direction, the termination of described the first connecting lever (10) is used for being connected with the first pull bar (4) in the brake gear that is contained in electrical motor (12) one sides, the termination of described the second connecting lever (11) is used for being connected with the second pull bar (5) in the brake gear that is contained in reel (13) right side, described brake handle (1) is fixed on upper close the second bearing seat (8) of major axis (6) and locates, described hock (2) is fixed on brake handle (1), tooth plate (3) is fixed on the second bearing seat (8).
2. winch maneuvering system linkage according to claim 1 is characterized in that: described first, second connecting lever (10,11) be arranged as horizontal arrangement.
3. winch maneuvering system linkage according to claim 1 and 2, it is characterized in that: described first, second connecting lever (10,11) is connected 1 with brake handle) mode that is fixed on major axis (6) is all that key connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627457 CN203006828U (en) | 2012-11-23 | 2012-11-23 | Linkage device for control system of winch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220627457 CN203006828U (en) | 2012-11-23 | 2012-11-23 | Linkage device for control system of winch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203006828U true CN203006828U (en) | 2013-06-19 |
Family
ID=48598443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220627457 Withdrawn - After Issue CN203006828U (en) | 2012-11-23 | 2012-11-23 | Linkage device for control system of winch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203006828U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011005A (en) * | 2012-11-23 | 2013-04-03 | 凯盛重工有限公司 | Linkage device used for winch operation system |
| CN109850793A (en) * | 2018-12-12 | 2019-06-07 | 钦州学院 | A kind of flexibly adjustable windlass brake gear peculiar to vessel |
-
2012
- 2012-11-23 CN CN 201220627457 patent/CN203006828U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103011005A (en) * | 2012-11-23 | 2013-04-03 | 凯盛重工有限公司 | Linkage device used for winch operation system |
| CN103011005B (en) * | 2012-11-23 | 2015-09-16 | 凯盛重工有限公司 | Winch operation system linkage |
| CN109850793A (en) * | 2018-12-12 | 2019-06-07 | 钦州学院 | A kind of flexibly adjustable windlass brake gear peculiar to vessel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130619 Effective date of abandoning: 20150916 |
|
| RGAV | Abandon patent right to avoid regrant |