CN205716015U - A kind of electrical haulage shearer cable tray - Google Patents
A kind of electrical haulage shearer cable tray Download PDFInfo
- Publication number
- CN205716015U CN205716015U CN201620581328.1U CN201620581328U CN205716015U CN 205716015 U CN205716015 U CN 205716015U CN 201620581328 U CN201620581328 U CN 201620581328U CN 205716015 U CN205716015 U CN 205716015U
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- China
- Prior art keywords
- cable
- clip
- cable clip
- lifting frame
- frame body
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Abstract
The utility model discloses a kind of electrical haulage shearer cable tray, including fixing bracket body, lifting frame body and hoist cylinder, one end of described hoist cylinder is connected with fixing bracket body, the other end of described hoist cylinder is connected with the side of lifting frame body, the opposite side of described lifting frame body is hinged with cable clip, being equipped with service cable on described cable clip, described cable clip is outside equipped with conveyor cable groove and cable clip can move back and forth in conveyor cable groove.This utility model is when the height of cable clip is higher than cable tray installation site, the height of cable tray can be adjusted in time, avoid occurring because cable clip holding causes squeezing accidents such as hindering service cable, it can be ensured that work surface high-yield and high-efficiency is kept the safety in production, and greatly reduces the economic loss brought to ore deposit side.
Description
Technical field
This utility model relates to a kind of cable tray, especially relates to a kind of electrical haulage shearer cable tray.
Background technology
Coal belongs to one of non-renewable fossil energy, occupies higher proportion in the energy resource structure of China all the time,
And this high specific gravity also will continue for a long time, within considerably long period, the production and consumption structure with coal as main energy sources is difficult to send out
Raw change, so, the production of coal is considerable.Wherein coal-winning machine is the weight realizing coal production mechanization and modernization
Wanting one of equipment, it is to integrate machinery, hydraulic pressure, electric large-scale and complicated device, its work under bad environment, if there is therefore
Barrier will cause the interruption of whole coal work, causes huge economic loss.At present, the power supply electricity of coal mining machine in full-mechanized mining face
Cable 7 and cooling water pipe 8 are to be through on cable clip 1, and its cable clip 1 is used for protecting service cable 7 and cooling water pipe 8.In coal cutting
In journey, cable clip 1 is with coal-winning machine pulling back and forth in conveyor cable groove 5.Triangle Coal or cleaning float coal is cut at head, tail
Time, coal-winning machine can back and forth run, and the cable clip 1 of coal-winning machine there will be the situation of overlapping 3～4 layers, particularly girdle unit, electricity
Cable clip 1 stack height can exceed coal-winning machine machine side, owing to the height of cable tray 6 is concordant with coal-winning machine machine side, thus cable clip
Cable tray 6 cannot be passed through, cause cable clip 1 holding (as shown in Figure 1), cause squeezing accidents such as hindering service cable 7 and occur.Actual
Production scene, it is desirable to have special messenger nurses, thus affect work surface and cannot keep the safety in production by high-yield and high-efficiency, bring one to ore deposit side
Fixed economic loss.
Utility model content
The purpose of this utility model is to overcome above-mentioned deficiency of the prior art, it is provided that a kind of electrical haulage shearer cable
Bracket, it is when the height of cable clip is higher than cable tray installation site, it is possible to adjust the height of cable tray in time, it is to avoid because of
Cable clip holding causes squeezing hinders the accident such as service cable and occurs, it can be ensured that work surface high-yield and high-efficiency is kept the safety in production, greatly reduce to
The economic loss that ore deposit side brings.
For achieving the above object, the technical solution adopted in the utility model is: a kind of electrical haulage shearer cable tray, its
It is characterised by: include that fixing bracket body, lifting frame body and hoist cylinder, one end of described hoist cylinder are connected with fixing bracket body, institute
The side of the other end and lifting frame body of stating hoist cylinder is connected, and the opposite side of described lifting frame body is hinged with cable clip, described
Being equipped with service cable and cooling water pipe on cable clip, described cable clip is outside equipped with conveyor cable groove and cable clip can be
Move back and forth in conveyor cable groove.
Above-mentioned a kind of electrical haulage shearer cable tray, it is characterised in that: with solid bottom the cylinder barrel of described hoist cylinder
Determining the fixing connection of support body, the piston rod end of described hoist cylinder is fixing with lifting frame body to be connected.
Above-mentioned a kind of electrical haulage shearer cable tray, it is characterised in that: described cable clip passes through bearing pin and crane
Body is hinged.
Above-mentioned a kind of electrical haulage shearer cable tray, it is characterised in that: the vertical sectional shape of described fixing bracket body is U
Shape.
This utility model compared with prior art has the advantage that
1, this utility model simple in construction, reasonable in design and use easy to operate.
2, this utility model is when coal-winning machine runs the unpassable position to cable clip superposition is many, it is possible to rise by controlling
The lifting of fall oil cylinder, regulates the height of cable tray so that cable clip passes through cable tray, solves girdle and mines
Machine causes cable clip holding owing to cable clip superposition can't pass cable tray more, squeezes and hinder the problems such as service cable, improves coal mining
The reliability and stability of machine.
3, this utility model can ensure that work surface high-yield and high-efficiency is kept the safety in production, and greatly reduces the economic damage brought to ore deposit side
Lose.
Below by drawings and Examples, this utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the use state diagram of existing cable bracket.
Fig. 2 is structural representation of the present utility model.
Description of reference numerals:
1 cable clip；2 fixing bracket bodies；3 hoist cylinders；
4 lifting frame bodies；5 conveyor cable grooves；6 cable trays；
7 service cables；8 cooling water pipes.
Detailed description of the invention
As in figure 2 it is shown, this utility model includes fixing bracket body 2, lifting frame body 4 and hoist cylinder 3, described hoist cylinder 3
One end be connected with fixing bracket body 2, the other end of described hoist cylinder 3 is connected with the side of lifting frame body 4, described lifting frame body
The opposite side of 4 is hinged with cable clip 1, described cable clip 1 is equipped with service cable 7 and cooling water pipe 8, outside described cable clip 1
It is provided with conveyor cable groove 5 and cable clip 1 can move back and forth in conveyor cable groove 5.
In the present embodiment, fix with fixing bracket body 2 bottom the cylinder barrel of described hoist cylinder 3 and be connected, described hoist cylinder 3
Piston rod end is fixing with lifting frame body 4 to be connected.
In the present embodiment, described cable clip 1 is hinged with lifting frame body 4 by bearing pin.
In the present embodiment, the vertical sectional shape of described fixing bracket body 2 is U-shaped.
Operation principle of the present utility model is: during coal cutting, cable clip 1 with coal-winning machine back and forth at conveyor cable
Pull in groove 5.When coal-winning machine runs the unpassable position to cable clip 1 superposition is many, it is possible to by controlling hoist cylinder 3
Lifting, regulates the height of cable tray so that cable clip 1 passes through cable tray.Solve low seam mining machinery due to
Cable clip 1 superposition can't pass cable tray more and causes cable clip 1 holding, squeezes and hinder the problems such as service cable 9, improves coal-winning machine
Reliability and stability.
The above, be only preferred embodiment of the present utility model, not impose any restrictions this utility model, every
Any simple modification, change and equivalent structure transformation above example made according to this utility model technical spirit, the most still
Belong in the protection domain of technical solutions of the utility model.
Claims (4)
1. an electrical haulage shearer cable tray, it is characterised in that: include fixing bracket body (2), lifting frame body (4) and lifting oil
Cylinder (3), one end of described hoist cylinder (3) is connected with fixing bracket body (2), the other end of described hoist cylinder (3) and crane
The side of body (4) connects, and the opposite side of described lifting frame body (4) is hinged with cable clip (1), and described cable clip is equipped with on (1)
Service cable (7) and cooling water pipe (8), described cable clip (1) is outside equipped with conveyor cable groove (5) and cable clip (1) can
Move back and forth in conveyor cable groove (5).
2. according to a kind of electrical haulage shearer cable tray described in claim 1, it is characterised in that: described hoist cylinder (3)
Cylinder barrel bottom fixing with fixing bracket body (2) is connected, the piston rod end of described hoist cylinder (3) is fixing with lifting frame body (4)
Connect.
3. according to a kind of electrical haulage shearer cable tray described in claim 1 or 2, it is characterised in that: described cable clip (1)
Hinged with lifting frame body (4) by bearing pin.
4. according to a kind of electrical haulage shearer cable tray described in claim 1 or 2, it is characterised in that: described fixing bracket body
(2) vertical sectional shape is U-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581328.1U CN205716015U (en) | 2016-06-15 | 2016-06-15 | A kind of electrical haulage shearer cable tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620581328.1U CN205716015U (en) | 2016-06-15 | 2016-06-15 | A kind of electrical haulage shearer cable tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205716015U true CN205716015U (en) | 2016-11-23 |
Family
ID=57305768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620581328.1U Active CN205716015U (en) | 2016-06-15 | 2016-06-15 | A kind of electrical haulage shearer cable tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205716015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048361A (en) * | 2019-05-05 | 2019-07-23 | 天地科技股份有限公司上海分公司 | High-adaptability coalcutter cable handler |
-
2016
- 2016-06-15 CN CN201620581328.1U patent/CN205716015U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110048361A (en) * | 2019-05-05 | 2019-07-23 | 天地科技股份有限公司上海分公司 | High-adaptability coalcutter cable handler |
| CN110048361B (en) * | 2019-05-05 | 2024-04-05 | 天地科技股份有限公司上海分公司 | High-adaptability towing device for coal mining machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |