CN204125035U - A kind of for single track suspension strut mechanism - Google Patents
A kind of for single track suspension strut mechanism Download PDFInfo
- Publication number
- CN204125035U CN204125035U CN201420550444.8U CN201420550444U CN204125035U CN 204125035 U CN204125035 U CN 204125035U CN 201420550444 U CN201420550444 U CN 201420550444U CN 204125035 U CN204125035 U CN 204125035U
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- China
- Prior art keywords
- connecting device
- sliding connecting
- pipe link
- sliding
- single track
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Abstract
The utility model discloses one for single track suspension strut mechanism, comprise pipe link and sliding connecting device, pipe link two ends are connected to sliding connecting device, and pipe link and sliding connecting device insert fixing by supporting pin.The utility model solves the problem that underground coal mine transport trolley hangs conveying support, reasonable in design, compact conformation, latch is adopted to be rotationally connected mode by pipe link and sliding connecting device, type of attachment freedom of movement is convenient, sliding connecting device is provided with sliding wheel assembly, be convenient to carry out in orbit sliding support, when running into slope change, recoil spring mechanism is provided with in sliding connecting device, the height that can carry out appropriateness up and down regulates buffering, and grading changes the impulsive force brought, and heightens safety and the comfort level of equipment.
Description
Technical field
The utility model relates to equipment technology field of transport under mine, specifically belongs to a kind of for single track suspension strut mechanism.
Background technology
When coal mine underground construction operation, the equipment tool needed needs to be carried by a load transfer device, prior art mainly adopt ground lay track carry out transportation mode, such load transfer device design compare be applicable to short range, few gradient, little tonnage working condition under use, for when growing under distance, changeable slope, large-tonnage working condition, load transfer device runs and usually goes wrong, mainly because gradient angle, speed is difficult to control, affect by angle when turning, the mode that ground is laid, maneuverability is poor.In order to improve the alerting ability of load transfer device, adopt suspension type transport trolley, as its gordian technique of underslung trolley will be adopted to be to solve, the supported and suspended problem of underslung trolley.
Utility model content
The purpose of this utility model is to provide a kind of for single track suspension strut mechanism, solve the problem that underground coal mine transport trolley hangs conveying support, reasonable in design, compact conformation, latch is adopted to be rotationally connected mode by pipe link and sliding connecting device, type of attachment freedom of movement is convenient, sliding connecting device is provided with sliding wheel assembly, be convenient to carry out in orbit sliding support, when running into slope change, recoil spring mechanism is provided with in sliding connecting device, the height that can carry out appropriateness up and down regulates buffering, grading changes the impulsive force brought, heighten safety and the comfort level of equipment.
The technical solution adopted in the utility model is as follows:
A kind of for single track suspension strut mechanism, comprise pipe link and sliding connecting device, described pipe link two ends are connected to sliding connecting device, and pipe link and sliding connecting device insert fixing by supporting pin.
Described sliding connecting device comprises anchor shaft, adapter plate, dowel disc and pulley assembly, adapter plate is be arranged at for a pair on anchor shaft, distributes up and down, and upper and lower fixing plate is provided with supporting pin between two ends, anchor shaft upper end is connected with dowel disc, and pulley assembly is arranged on dowel disc.
Described dowel disc is provided with oil resevoir, and oil resevoir is provided with oil hole.
Described adapter plate is approximate ellipsoidal structure.
Fixed frame is provided with between described adapter plate and anchor shaft, anchor shaft is provided with recoil spring, recoil spring arranges between adapter plate and fixed frame, plays buffering over effect when entering bend or slope change to whole mechanism, the bending force that reducing mechanism is directly subject to.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model adopts latch to be rotationally connected mode by pipe link and sliding connecting device, type of attachment freedom of movement is convenient, sliding connecting device is provided with sliding wheel assembly, be convenient to carry out in orbit sliding support, when running into slope change, be provided with recoil spring mechanism in sliding connecting device, the height that can carry out appropriateness up and down regulates buffering, grading changes the impulsive force brought, and heightens safety and the comfort level of equipment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Detailed description of the invention
See accompanying drawing, a kind of for single track suspension strut mechanism, comprise pipe link 1 and sliding connecting device 2, described sliding connecting device 2 comprises anchor shaft 201, adapter plate 202, dowel disc 203 and pulley assembly 204, adapter plate 202 is that a pair approximate ellipsoidal vibrational power flow is on anchor shaft 201, distribute up and down, on, bottom plate 202 is provided with supporting pin 205 between two ends, anchor shaft 201 upper end is connected with dowel disc 203, pulley assembly 204 is arranged on dowel disc 203, dowel disc 203 is provided with oil resevoir 2031, oil resevoir is provided with oil hole 2032, be convenient to the lubrication of pulley assembly, fixed frame 3 is provided with between adapter plate 202 and anchor shaft 201, anchor shaft is provided with recoil spring 4, recoil spring 3 arranges between adapter plate and fixed frame, when entering bend or slope change, buffering over effect was played to whole mechanism, grading changes the impulsive force brought, heighten safety and the comfort level of equipment.Described pipe link 1 two ends are connected to sliding connecting device 2, are inserted fixing between pipe link and the adapter plate of sliding connecting device by supporting pin.
It should be noted last that, above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (4)
1. one kind for single track suspension strut mechanism, comprise pipe link and sliding connecting device, it is characterized in that: described pipe link two ends are connected to sliding connecting device, pipe link and sliding connecting device insert fixing by supporting pin, fixed frame is provided with between described adapter plate and anchor shaft, anchor shaft is provided with recoil spring, and recoil spring is arranged between adapter plate and fixed frame.
2. a kind of for single track suspension strut mechanism according to claim 1, it is characterized in that: described sliding connecting device comprises anchor shaft, adapter plate, dowel disc and pulley assembly, adapter plate is be arranged at for a pair on anchor shaft, distribute up and down, upper and lower fixing plate is provided with supporting pin between two ends, anchor shaft upper end is connected with dowel disc, and pulley assembly is arranged on dowel disc.
3. a kind of for single track suspension strut mechanism according to claim 2, it is characterized in that: described dowel disc is provided with oil resevoir, and oil resevoir is provided with oil hole.
4. a kind of for single track suspension strut mechanism according to Claims 2 or 3, it is characterized in that: described adapter plate is approximate ellipsoidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550444.8U CN204125035U (en) | 2014-09-23 | 2014-09-23 | A kind of for single track suspension strut mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420550444.8U CN204125035U (en) | 2014-09-23 | 2014-09-23 | A kind of for single track suspension strut mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204125035U true CN204125035U (en) | 2015-01-28 |
Family
ID=52381410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420550444.8U Expired - Fee Related CN204125035U (en) | 2014-09-23 | 2014-09-23 | A kind of for single track suspension strut mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204125035U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109071184A (en) * | 2016-03-29 | 2018-12-21 | 科尼全球公司 | crane trolley |
-
2014
- 2014-09-23 CN CN201420550444.8U patent/CN204125035U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109071184A (en) * | 2016-03-29 | 2018-12-21 | 科尼全球公司 | crane trolley |
| US11059703B2 (en) | 2016-03-29 | 2021-07-13 | Konecranes Global Corporation | Crane trolley |
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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: 20150128 Termination date: 20160923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |