CN210829256U - Coal machine tow chain righting device - Google Patents
Coal machine tow chain righting device Download PDFInfo
- Publication number
- CN210829256U CN210829256U CN201921606039.2U CN201921606039U CN210829256U CN 210829256 U CN210829256 U CN 210829256U CN 201921606039 U CN201921606039 U CN 201921606039U CN 210829256 U CN210829256 U CN 210829256U
- Authority
- CN
- China
- Prior art keywords
- coal machine
- connecting rod
- righting
- tow chain
- machine tow
- 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.)
- Active
Links
Images
Landscapes
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model discloses a coal machine tow chain righting device, including scalable connecting rod, connecting rod one end can be dismantled and connect the F type and right the pole, the oval annular handle of other end fixed connection. The utility model relates to a coal machine tow chain righting device realizes remote righting the coal machine tow chain of turning on one's side through F type righting pole and connecting rod, has improved the security when saving time.
Description
Technical Field
The utility model belongs to the technical field of coal machine tow chain appurtenance, a coal machine tow chain righting device is related to.
Background
In the production process of a production class, a coal machine dragging chain often turns over laterally, in the previous correction process, a coal machine roller and traction are usually required to be stopped, a side protection plate is required to be driven out for righting, the time consumption is long, and the danger is high when personnel go to the operation before erecting.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a coal machine tow chain righting device has solved the coal machine chain righting work that exists among the prior art and has taken time and dangerous problem.
The utility model provides a technical scheme is, a coal machine tow chain righting device, including the connecting rod, the pole is right in connecting rod one end connection, and the handle is connected to the other end.
The utility model discloses a characteristics still lie in:
the righting rod is of an F-shaped structure.
The righting rod is detachably connected with the connecting rod.
The connecting rod is a telescopic connecting rod.
The handle is an elliptical ring structure.
The handle is fixedly connected with the connecting rod.
The utility model has the advantages that:
(1) the utility model relates to a coal machine tow chain righting device realizes the long-range righting coal machine tow chain through connecting F type righting pole at connecting rod one end, and the handle is connected to the other end, does not need staff's closely to right, reduces dangerous emergence, and personnel do not need closely to right simultaneously and just need not stop coal machine cylinder and pull, save time;
(2) the F-shaped righting rod of the righting device for the coal machine drag chain righting device is just stuck on the drag chain, so that the righting is convenient;
(3) the utility model relates to a righting rod of a coal machine drag chain righting device, which is detachably connected with a connecting rod, so that one structure can be replaced when a fault occurs, and the cost is reduced;
(4) the utility model relates to a coal machine tow chain righting device's connecting rod is but extending structure conveniently adjusts length and convenient storage.
Drawings
Fig. 1 is a schematic structural diagram of a coal machine drag chain righting device of the present invention.
In the figure, 1 is a connecting rod, 2 is a righting rod, and 3 is a handle.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model relates to a coal machine tow chain righting device, as shown in figure 1, including connecting rod 1, connecting rod 1 one end is connected and is right pole 2, and handle 3 is connected to the other end.
The righting rod 2 is of an F-shaped structure.
Righting pole 2 and connecting rod 1 and can dismantling and be connected, wherein connecting rod 1 is the cavity connecting rod, and with right the body of rod of 2 links of righting pole on the symmetry be equipped with first through-hole, right be equipped with on the body of rod of 2 links of righting pole and connecting rod 1 links with the second through-hole the same with first through-hole diameter, right the diameter of pole 2 and be less than connecting rod 1 diameter, but during the hollow structure of income connecting rod, pass first through-hole and second through-hole and cooperate the nut through the bolt to connect connecting rod 1 and right pole 2.
Connecting rod 1 is scalable connecting rod, and connecting rod 1 divide into inlayer and outer structure, and outer structure is last evenly to be provided with the round hole, and the structural circular arch that is equipped with round hole looks adaptation of inlayer is provided with the button near handle 3's position, through pressing the button for the arch leaves the round hole, and inlayer structure and outer structure take place the motion each other, and connecting rod 1 can stretch out and draw back, and flexible when needing length, release the button, and the round hole is gone into to protruding card.
The handle 3 is of an elliptical ring-shaped structure.
The handle 3 is fixedly connected with the connecting rod 1.
During the use, press the button, the length of adjusting connecting rod 1 makes this device can reach the coal machine of taking place to turn on one's side and drag chain department, releases the button, and the pole 2 card is right in going the chain with F type right is gone into to right, when not using, contracts connecting rod 1 to minimum length and easily accomodates. When the F-shaped righting rod 2 is damaged, the F-shaped righting rod 2 is detached, and only the righting rod 2 needs to be replaced.
The utility model relates to a coal machine tow chain righting device, its advantage lies in: the device has the advantages of simple structure, convenient use, no need of close-range work of workers, high safety factor, simple manufacturing process, low manufacturing cost and convenient wide application.
Claims (6)
1. The utility model provides a coal machine tow chain righting device which characterized in that, includes connecting rod (1), right pole (2) is connected to connecting rod (1) one end, and handle (3) are connected to the other end.
2. The coal machine tow chain centralizer according to claim 1, characterized in that the centralizing rod (2) is of an F-shaped structure.
3. The coal machine tow chain centralizer according to claim 1, characterized in that the centralizing rod (2) is detachably connected with the connecting rod (1).
4. The coal machine tow chain centralizer of claim 1, characterized in that the link (1) is a telescopic link.
5. The coal machine tow chain centralizer according to claim 1, characterized in that the handle (3) is of an elliptical ring-type construction.
6. The coal machine tow chain centralizer according to claim 1, characterized in that the handle (3) is fixedly connected to the connecting rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606039.2U CN210829256U (en) | 2019-09-25 | 2019-09-25 | Coal machine tow chain righting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921606039.2U CN210829256U (en) | 2019-09-25 | 2019-09-25 | Coal machine tow chain righting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210829256U true CN210829256U (en) | 2020-06-23 |
Family
ID=71265187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921606039.2U Active CN210829256U (en) | 2019-09-25 | 2019-09-25 | Coal machine tow chain righting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210829256U (en) |
-
2019
- 2019-09-25 CN CN201921606039.2U patent/CN210829256U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202867495U (en) | Combined bolt | |
| CN201350971Y (en) | Tethered balloon nose cone stay device | |
| CN210829256U (en) | Coal machine tow chain righting device | |
| CN206111946U (en) | Press from both sides and tightly spend orchid | |
| CN203905979U (en) | Novel grading yielding anchor rod | |
| CN205870843U (en) | Big tip footpath prestressing force cement electric pole tensioning equipment | |
| CN209856218U (en) | Novel spiral connecting rod | |
| CN210416866U (en) | Folding mechanism of scooter | |
| CN211664539U (en) | Length-adjustable lifting rope supporting rod | |
| CN102777469A (en) | Combined bolt | |
| CN208651375U (en) | The anti-fall locking adjustable pin of selling sheet | |
| CN202934793U (en) | Combined screw | |
| CN203095412U (en) | Lifting movable joint for drilling tool | |
| CN202897821U (en) | Fixture for baking-free bricks | |
| CN206767322U (en) | Length-adjustable weaving tube | |
| CN206943181U (en) | High intensity connecting bolt | |
| CN205342926U (en) | Tower machine standard festival screw rod special spanner | |
| CN204714330U (en) | A kind of crane hook lock rope device | |
| CN203843769U (en) | Auxiliary tool for replacing outdoor T-shaped fuse | |
| CN204354730U (en) | A kind of fast assembling disassembling structure of castor assembly | |
| CN203261637U (en) | Hoe | |
| CN218670121U (en) | Easily-disassembled and assembled automobile chassis bolt | |
| CN204843972U (en) | Spanner is dismantled to electrode cap | |
| CN214560561U (en) | Belt threading and withdrawing device | |
| CN202674064U (en) | Coupling for winding drum |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |