CN202644327U - Turnout pneumatic rotating mechanism - Google Patents
Turnout pneumatic rotating mechanism Download PDFInfo
- Publication number
- CN202644327U CN202644327U CN 201220250995 CN201220250995U CN202644327U CN 202644327 U CN202644327 U CN 202644327U CN 201220250995 CN201220250995 CN 201220250995 CN 201220250995 U CN201220250995 U CN 201220250995U CN 202644327 U CN202644327 U CN 202644327U
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- CN
- China
- Prior art keywords
- turnout
- swingle
- rotating rod
- rotating
- rail
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a turnout pneumatic rotating mechanism, which belongs to the technical field of single-rail turnout hanging for a coal mine and aims at solving the technical problems of providing the turnout pneumatic rotating mechanism with the advantages that the rail change automation is realized, the environment is protected, the anti-explosion effect is realized, the performance is stable, and in addition, the use is convenient. The turnout pneumatic rotating mechanism has the technical scheme that the turnout pneumatic rotating mechanism comprises a frame body, a rotary air cylinder, a first rotating rod, a second rotating rod, a rotating rail, a third rotating rod and a connecting rod, wherein a cylinder body of the rotary air cylinder is fixedly arranged above the frame body, the end part of a piston rod of the rotary air cylinder is hinged with the middle of the first rotating rod, one end of the first rotating rod is hinged onto the frame body, the other end of the first rotating rod is hinged with one end of the second rotating rod, the other end of the second rotating rod is hinged with one end of the third rotating rod, and the other end of the third rotating rod is fixedly connected with a rotating rail arranged under the frame body through the connecting rod. The turnout pneumatic rotating mechanism is used for single rail turnout hanging rail change.
Description
Technical field
A kind of track switch Pneumatic rotary of the utility model mechanism belongs to the monorail crane rail switch technical field in colliery.
Background technology
Development of auxiliary transport in coal mines is the important component part of whole Coal Transportation system.At present, the efficient auxiliary conveying equipments of colliery, various countries use mainly contains monorail crane, road railer, rack rails car and railless free-wheeled vehicle.The monorail crane climbing capacity is strong, the operation maneuverability, and a locomotive can be realized continuously through transportation without reprinting in changeable slope, multiple tracks trouble, adaptable to roadway deformation, not affected by bottom deformation, ponding or solid accumulation.But monorail crane locomotive is when meeting or change transporting direction for a long time, and the driver must get off, and manually moves the track switch movable rail at top, tunnel again, and then passes through fork.Manually move the track switch inefficiency, because switch structure is simple, can only carry out simple contraposition, can not lock the position of movable rail, be difficult to keep the firm stable state, when locomotive passes through back and forth, easily make the movable rail dislocation, make the derailing of car locomotive, therefore have great potential safety hazard.
The utility model content
The utility model overcomes the deficiency that prior art exists, and technical problem to be solved provides a kind of track switch Pneumatic rotary mechanism, has realized the automation of change rail, and environmental protection is explosion-proof, stable performance and easy to use.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of track switch Pneumatic rotary mechanism, comprise support body, rotary cylinder, the first swingle, the second swingle, rotation rail, the 3rd swingle and connecting rod, the cylinder body of rotary cylinder is fixed on the support body top, the middle part of the piston rod end of rotary cylinder and the first swingle is hinged, one end of the first swingle is hinged on the support body, one end of the other end of the first swingle and the second swingle is hinged, one end of the other end of the second swingle and the 3rd swingle is hinged, and the other end of the 3rd swingle is fixedly connected with by connecting rod with the rotation rail that is installed in the support body below.
The utility model is compared with existing technology the beneficial effect that has: the utility model is realized lane change to adopt the pneumatic control rotation rail to rotate, compact conformation, volume is little and easy for installation, avoided the dislocation derailing that artificial change rail causes, stable performance, environmental protection be explosion-proof, also improved operating efficiency.
Description of drawings
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the postrotational another kind of working state schematic representation of the utility model.
Among the figure: 1 is support body, and 5 is rotation rail, and 2 is rotary cylinder, and 3 is the first swingle, and 4 is the second swingle, and 6 is the 3rd swingle, and 7 is connecting rod.
The specific embodiment
Shown in Fig. 1-2, a kind of track switch Pneumatic rotary of the utility model mechanism, comprise support body 1, rotary cylinder 2, the first swingle 3, the second swingle 4, rotation rail 5, the 3rd swingle 6 and connecting rod 7, the cylinder body of rotary cylinder 2 is fixed on support body 1 top, the middle part of the piston rod end of rotary cylinder 2 and the first swingle 3 is hinged, one end of the first swingle 3 is hinged on the support body 1, one end of the other end of the first swingle 3 and the second swingle 4 is hinged, one end of the other end of the second swingle 4 and the 3rd swingle 6 is hinged, and the other end of the 3rd swingle 6 is fixedly connected with by connecting rod 7 with the rotation rail 5 that is installed in support body 1 below.
The utility model can design according to the angle of actual rotation rail 5 needs rotation length and the link position of all swingles.
The course of work
The utility model initial position as shown in Figure 1, the piston rod of rotary cylinder 2 stretches out, under the effect of lever principle, give the first swingle 3, the second swingle 4 and the 3rd swingle 6 with transmission of power, the 3rd swingle 6 is rotated, the rotation rail 5 of support body 1 below is along with the 3rd swingle 6 rotates, finally make the rotation rail rotation to as shown in Figure 2, so far finish a lane change.
The above has done detailed description to embodiment of the present utility model by reference to the accompanying drawings, but the utility model is not limited to above-described embodiment, in the ken that those of ordinary skills possess, can also under the prerequisite that does not break away from the utility model aim, make various variations.
Claims (1)
1. track switch Pneumatic rotary mechanism, comprise support body (1), rotary cylinder (2), the first swingle (3), the second swingle (4), rotation rail (5), the 3rd swingle (6) and connecting rod (7), it is characterized in that: the cylinder body of rotary cylinder (2) is fixed on support body (1) top, the middle part of the piston rod end of rotary cylinder (2) and the first swingle (3) is hinged, one end of the first swingle (3) is hinged on the support body (1), one end of the other end of the first swingle (3) and the second swingle (4) is hinged, one end of the other end of the second swingle (4) and the 3rd swingle (6) is hinged, and the other end of the 3rd swingle (6) is fixedly connected with by connecting rod (7) with the rotation rail (5) that is installed in support body (1) below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250995 CN202644327U (en) | 2012-05-31 | 2012-05-31 | Turnout pneumatic rotating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220250995 CN202644327U (en) | 2012-05-31 | 2012-05-31 | Turnout pneumatic rotating mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644327U true CN202644327U (en) | 2013-01-02 |
Family
ID=47413457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220250995 Expired - Lifetime CN202644327U (en) | 2012-05-31 | 2012-05-31 | Turnout pneumatic rotating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644327U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704357A (en) * | 2012-05-31 | 2012-10-03 | 长治市潞安合力机械有限责任公司 | Pneumatic rotation mechanism for turnout |
-
2012
- 2012-05-31 CN CN 201220250995 patent/CN202644327U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704357A (en) * | 2012-05-31 | 2012-10-03 | 长治市潞安合力机械有限责任公司 | Pneumatic rotation mechanism for turnout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130102 |
|
| CX01 | Expiry of patent term |