CN211573588U - Track and ground roller integrated frame - Google Patents
Track and ground roller integrated frame Download PDFInfo
- Publication number
- CN211573588U CN211573588U CN202020147307.5U CN202020147307U CN211573588U CN 211573588 U CN211573588 U CN 211573588U CN 202020147307 U CN202020147307 U CN 202020147307U CN 211573588 U CN211573588 U CN 211573588U
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- ground roller
- ground
- track
- roller
- rollers
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Abstract
The utility model relates to a mining equipment, especially an integrative frame of track ground roller. A foundation frame is arranged below two tracks, two ground roller brackets are arranged on the foundation frame between the two tracks, ground roller bracket bearings are arranged on the ground roller brackets, ground rollers are arranged on the ground roller bracket bearings through ground rollers at two ends of the ground rollers, and the ground rollers are arranged in ground roller bearings arranged in the ground rollers. Compared with the prior art, the method has the following advantages: 1. the foundation frame fixes the ground roller and the track together, and the ground roller and the track are not deviated or inclined any more; 2. the designed ground roller block and the ground roller shaft block realize two insurance that the steel wire rope does not fall; 3. the designed ground roller bearing and the ground roller bracket bearing concentrically move under the condition of pressure, so that the running stability of the steel wire rope is ensured; 4. the installation is simple, and the site is practical; 5. long service life and low failure rate.
Description
Technical Field
The utility model relates to a mining equipment, especially an integrative frame of track ground roller.
Background
When the mine inclined drift is transported, the ground roller supports the steel wire rope, so that the steel wire rope is prevented from rubbing the ground, the service life of the steel wire rope is prolonged, and the safety of the transportation process is guaranteed.
At present, the common ground roller adopted by the prior art has the following defects:
1. the ground roller is independently arranged in the middle of the track and is easy to deviate from the original position under the action of a steel wire rope and other external forces;
2. once the ground roller is inclined and does not rotate any more, the steel wire rope is easy to rub the ground roller, so that the steel wire rope is easy to damage, the wire is broken, and the rope breaking accident is caused;
3. the ground roller falls off and is stressed to bounce, and other safety accidents are easy to happen.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an integrative frame of track ground roller.
The purpose of the utility model is realized through the following ways: a foundation frame is arranged below two tracks, two ground roller brackets are arranged on the foundation frame between the two tracks, ground roller bracket bearings are arranged on the ground roller brackets, ground rollers are arranged on the ground roller bracket bearings through ground rollers at two ends of the ground rollers, and the ground rollers are arranged in the ground roller bearings arranged in the ground rollers.
As a further optimization of the scheme, the two ends of the ground roller are respectively provided with a raised ground roller stop.
As a further optimization of the scheme, both ends of the ground roller are provided with convex ground roller stops.
As a further optimization of the scheme, the foundation frame is fixed on the track through fixing holes on two sides of the foundation frame by using bolts.
The utility model discloses integrative frame of track ground roller, with the current method contrast, its advantage as follows:
1. the foundation frame fixes the ground roller and the track together, and the ground roller and the track are not deviated or inclined any more;
2. the designed ground roller block and the ground roller shaft block realize two insurance that the steel wire rope does not fall;
3. the designed ground roller bearing and the ground roller bracket bearing concentrically move under the condition of pressure, so that the running stability of the steel wire rope is ensured;
4. the installation is simple, and the site is practical;
5. long service life and low failure rate.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings:
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic top view of the present invention;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
in the figure, a bolt 1, a track 2, a fixing hole 3, a ground roller bracket bearing 4, a ground roller block 5, a ground roller 6, a ground roller block 7, a ground roller bearing 8, a ground roller 9, a ground roller bracket 10 and a base frame 11.
Detailed Description
As shown in fig. 1, fig. 2 and fig. 3, the utility model discloses a track ground roller integrated frame, it is installed basic frame 11 below two tracks 2, basic frame, through the fixed orifices 3 of its both sides, utilize bolt 1 to be fixed in on the track. Two ground roller brackets 10 are arranged on a foundation frame between the two tracks, a ground roller bracket bearing 4 is arranged on the ground roller bracket, a ground roller 6 is arranged on the ground roller bracket bearing through ground rollers 9 at two ends of the ground roller, the ground rollers are arranged in a ground roller bearing 8 arranged in the ground roller, a gap of 1mm is arranged between the ground roller bearing 8 and the ground rollers 9, and the ground roller 6 is ensured to run smoothly along the ground rollers 9 in the axial direction under the running of the steel wire rope.
Raised ground roller stoppers 7 are welded at two ends of the ground roller 6 to prevent the steel wire rope running on the ground roller from running out of a running track (first safety).
The two ends of the ground roll shaft 9 are welded with convex ground roll shaft stoppers 5 to prevent the steel wire rope running on the ground roll shaft from running out of the running track (second insurance).
The utility model discloses utilize basic frame both ends trompil, in an organic whole with bolt and track regulation to the fixed spatial position who has restricted the ground roller, the tilt about no longer sways, and under the pressure of wire rope operation, when the limit was arrived in the excursion, the restriction that receives the ground roller and keep off when the ground roller operation, guarantees that wire rope moves all the time on the ground roller. Once the steel wire rope falls onto the ground roller shaft, the ground roller shaft is pressed and moves under the pressing movement of the ground roller bracket bearing, and the ground roller shaft block is a second safety guarantee for ensuring the operation of the steel wire rope. The ground roller and the ground roller shaft run concentrically to ensure the stable running of the steel wire rope.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can be covered within the protection scope of the present invention without the changes or substitutions thought by the inventive work within the technical scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.
Claims (4)
1. The utility model provides an integrative frame of track ground roller which characterized in that: a foundation frame (11) is arranged below two tracks (2), two ground roller brackets (10) are arranged on the foundation frame between the two tracks, ground roller bracket bearings (4) are arranged on the ground roller brackets, a ground roller (6) is arranged on the ground roller bracket bearings through ground rollers (9) at two ends of the ground roller, and the ground roller is arranged in a ground roller bearing (8) arranged in the ground roller.
2. A track ground roller frame as set forth in claim 1, wherein: the two ends of the ground roller are respectively provided with a raised ground roller baffle (7).
3. A track ground roller frame as set forth in claim 1, wherein: the two ends of the ground roller shaft are provided with raised ground roller shaft stoppers (5).
4. A track ground roller frame as set forth in claim 1, wherein: the foundation frame is fixed on the track through the fixing holes (3) on the two sides of the foundation frame by using bolts (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147307.5U CN211573588U (en) | 2020-01-25 | 2020-01-25 | Track and ground roller integrated frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020147307.5U CN211573588U (en) | 2020-01-25 | 2020-01-25 | Track and ground roller integrated frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573588U true CN211573588U (en) | 2020-09-25 |
Family
ID=72524114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020147307.5U Active CN211573588U (en) | 2020-01-25 | 2020-01-25 | Track and ground roller integrated frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211573588U (en) |
-
2020
- 2020-01-25 CN CN202020147307.5U patent/CN211573588U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |