CN210479873U - Strong belt carrier roller anti-deviation frame - Google Patents
Strong belt carrier roller anti-deviation frame Download PDFInfo
- Publication number
- CN210479873U CN210479873U CN201921352524.1U CN201921352524U CN210479873U CN 210479873 U CN210479873 U CN 210479873U CN 201921352524 U CN201921352524 U CN 201921352524U CN 210479873 U CN210479873 U CN 210479873U
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- Prior art keywords
- fixing plate
- strong
- support
- movable fixing
- positioning hole
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- Expired - Fee Related
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Abstract
The utility model provides a powerful belt bearing roller anti inclined to one side frame, include the stand that is connected with the belt feeder, the horizontal undersetting of stand lower extreme fixedly connected with, penetrating lower locating hole about having seted up on the undersetting, the upper bracket of stand upper end fixedly connected with horizontal setting, the upper bracket is located the undersetting top, the upper bracket corresponds the setting from top to bottom with the undersetting, the upper bracket outer end articulates there is movable fixing plate, movable fixing plate corresponds the setting from top to bottom with the undersetting, movable fixing plate is located the undersetting top, penetrating last locating hole about having seted up on the movable fixing plate, it corresponds the setting from top to bottom with lower locating hole to go up the locating hole, it is located lower locating hole upside to go up the locating hole, relative rotation installs powerful bearing roller between upper bracket and the undersetting, powerful bearing roller lower extreme has the lower extreme spindle nose, the lower. The lower positioning hole and the upper positioning hole are strip-shaped holes. The cross sections of the upper end shaft head and the lower end shaft head are non-circular.
Description
Technical Field
The utility model relates to a mine transportation equipment especially relates to an anti inclined to one side frame of powerful belt bearing roller.
Background
Because the transportation volume is large, the main transportation belt in the mine well is easy to deviate, and in order to make the belt deviation rectifying work, a mechanical deviation-resisting wheel frame (see fig. 8, 9 and 10) is installed at a certain distance along the belt conveyor at present, so that the belt deviation rectifying is facilitated. The upper and lower anti-deflection wheel fixing points of the anti-deflection wheel frame are made of two steel plates with the thickness of 6mm, and phi 12 fixing holes are reserved for fixing the upper and lower supporting roller fixing pins of the anti-deflection supporting roller in a hinged mode. However, the installation needs the both ends of operation bearing roller respectively, wastes time and energy, and in the use, the anti eccentric wheel is owing to receive the pressure of belt, appears the problem of fixed pin disconnection easily moreover.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to not enough, provide a strong belt bearing roller anti inclined to one side frame easy to assemble change, long service life.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
a strong belt carrier roller deviation-resisting frame comprises a stand column (2) connected with a belt conveyor, and is characterized in that the lower end of the stand column (2) is fixedly connected with a lower support (4) which is transversely arranged, the lower support (4) is provided with a lower through positioning hole (7) which is vertically through, the upper end of the stand column (2) is fixedly connected with an upper support (5) which is transversely arranged, the upper support (5) is positioned above the lower support (4), the upper support (5) and the lower support (4) are vertically and correspondingly arranged, the outer end of the upper support (5) is hinged with a movable fixing plate (1), the movable fixing plate (1) and the lower support (4) are vertically and correspondingly arranged, the movable fixing plate (1) is positioned above the lower support (4), the movable fixing plate (1) is provided with an upper through positioning hole (6) which is vertically through, the upper positioning hole (6) and the lower positioning hole (7) are vertically, a strong carrier roller (3) is installed between the upper support (5) and the lower support (4) in a relative rotating mode, a lower end shaft head (9) is arranged at the lower end of the strong carrier roller (3), the lower end shaft head (9) is inserted into the lower positioning hole (7), an upper end shaft head (8) is arranged at the upper end of the strong carrier roller (3), and the upper end shaft head (8) is inserted into the upper positioning hole (6).
The strong belt carrier roller deviation-resisting frame is characterized in that the lower positioning hole (7) is a long-strip-shaped hole, and the upper positioning hole (6) is also a long-strip-shaped hole.
The strong belt carrier roller deviation-resisting frame is characterized in that the cross section of the upper end shaft head (8) is non-circular, and the cross section of the lower end shaft head (9) is also non-circular.
The strong belt carrier roller deviation resisting frame is characterized in that a boss (10) is arranged at the joint of the lower end shaft head (9) and the strong carrier roller (3), the boss (10) is located on the lower support (4), a boss (10) is also arranged at the joint of the upper end shaft head (8) and the strong carrier roller (3), and the boss (10) is located below the movable fixing plate (1).
In order to solve the problem that exists among the background art, the utility model discloses change original fixed form to the bearing roller, the installation of bearing roller is changed and is changed into grafting by original round pin hub connection, and is simple and easy, labour saving and time saving has improved the work efficiency of maintenance, has reduced working strength. Moreover, because the connection of the carrier roller and the support is the insertion connection of the shaft head and the hole, compared with the original pin shaft connection, the carrier roller has a certain buffering effect in the using process, the carrier roller can be effectively prevented from being damaged, and the service life is prolonged.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of the structure of FIG. 1;
FIG. 3 is a schematic structural view of the bracket of the present invention;
FIG. 4 is a schematic top view of the structure of FIG. 3;
FIG. 5 is a bottom view of the structure of FIG. 3;
fig. 6 is a schematic structural view of the middle support roller of the present invention;
FIG. 7 is a schematic top view of the structure of FIG. 6;
FIG. 8 is a schematic structural view of an anti-yaw wheel carriage in the prior art;
FIG. 9 is a left side view of the structure of FIG. 8;
fig. 10 is a schematic structural view of a prior art idler.
In the drawings:
1. a movable fixing plate; 2. a column; 3. a strong carrier roller; 4. a lower support; 5. an upper support; 6. an upper positioning hole; 7. a lower positioning hole; 8. an upper end shaft head; 9. a lower end shaft head; 10. and (4) a boss.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in figures 1 to 7, the strong belt carrier roller deviation-resisting frame comprises an upright post (2) connected with a belt conveyor, the lower end of the upright post (2) is fixedly connected with a lower support (4) which is transversely arranged, the lower support (4) is provided with a lower through positioning hole (7), the upper end of the upright post (2) is fixedly connected with an upper support (5) which is transversely arranged, the upper support (5) is positioned above the lower support (4), the upper support (5) and the lower support (4) are vertically and correspondingly arranged, the outer end of the upper support (5) is hinged with a movable fixing plate (1), the movable fixing plate (1) and the lower support (4) are vertically and correspondingly arranged, the movable fixing plate (1) is positioned above the lower support (4), the movable fixing plate (1) is provided with an upper through positioning hole (6) which is vertically and correspondingly arranged with the lower positioning hole (7), the upper positioning hole (6) is positioned above the lower positioning hole, a strong carrier roller (3) is installed between the upper support (5) and the lower support (4) in a relative rotating mode, a lower end shaft head (9) is arranged at the lower end of the strong carrier roller (3), the lower end shaft head (9) is inserted into the lower positioning hole (7), an upper end shaft head (8) is arranged at the upper end of the strong carrier roller (3), and the upper end shaft head (8) is inserted into the upper positioning hole (6).
In this embodiment, the lower positioning hole (7) is a long-strip-shaped hole, and the upper positioning hole (6) is also a long-strip-shaped hole. The cross section of the upper end shaft head (8) is non-circular, and the cross section of the lower end shaft head (9) is also non-circular. A protruding table (10) is arranged at the joint of the lower end shaft head (9) and the powerful carrier roller (3), the protruding table (10) is located on the lower support (4), a protruding table (10) is also arranged at the joint of the upper end shaft head (8) and the powerful carrier roller (3), and the protruding table (10) is located below the movable fixing plate (1).
The utility model discloses according to the on-the-spot condition, will install the anti eccentric wheel frame of current ordinary belt on the channel-section steel and improve. According to the width of a belt conveyor longitudinal beam channel steel, a No. 10 channel steel with the length of 430mm is adopted to manufacture an upright column, a steel plate with the length of 160mm, the width of 50mm and the thickness of 16mm is welded at the lower end of the upright column to serve as a lower support, and a scratch hole (namely a lower positioning hole) with the width of 20mm is machined on the lower support at a position 140mm away from the plane of the channel steel and used for fixing a lower end shaft head of a strong carrier roller; a steel plate with the length of 180mm, the width of 50mm and the thickness of 16mm is welded at the upper end of the upright column to serve as an upper support, a movable fixing plate capable of rotating up and down is hinged to the front end of the upper support, and a scribing hole (namely an upper positioning hole) with the width of 20mm is also machined at the front end of the movable fixing plate and used for fixing an upper end shaft head of the powerful carrier roller. When installing powerful anti inclined to one side bearing roller, earlier turn up movable fixing plate, fix the lower extreme spindle nose of powerful bearing roller in the lower locating hole of undersetting, then, transfer the movable fixing plate of upper end and keep the level, overlap the upper locating hole on the upper end spindle nose of powerful bearing roller simultaneously, loose automatic upset downwards of back movable fixing plate presses at powerful bearing roller upside, like this, powerful bearing roller alright rotatory, play anti inclined to one side effect, moreover, it is very convenient to change the bearing roller.
Through field installation and use, the anti-deviation frame is simple and convenient to install, good in deviation correcting effect, long in service life, convenient to replace a carrier roller, time-saving and labor-saving, improves the working efficiency of maintenance, and reduces the working strength. The carrier roller has long service life and saves cost.
Claims (4)
1. A strong belt carrier roller deviation-resisting frame comprises a stand column (2) connected with a belt conveyor, and is characterized in that the lower end of the stand column (2) is fixedly connected with a lower support (4) which is transversely arranged, the lower support (4) is provided with a lower through positioning hole (7) which is vertically through, the upper end of the stand column (2) is fixedly connected with an upper support (5) which is transversely arranged, the upper support (5) is positioned above the lower support (4), the upper support (5) and the lower support (4) are vertically and correspondingly arranged, the outer end of the upper support (5) is hinged with a movable fixing plate (1), the movable fixing plate (1) and the lower support (4) are vertically and correspondingly arranged, the movable fixing plate (1) is positioned above the lower support (4), the movable fixing plate (1) is provided with an upper through positioning hole (6) which is vertically through, the upper positioning hole (6) and the lower positioning hole (7) are vertically, a strong carrier roller (3) is installed between the upper support (5) and the lower support (4) in a relative rotating mode, a lower end shaft head (9) is arranged at the lower end of the strong carrier roller (3), the lower end shaft head (9) is inserted into the lower positioning hole (7), an upper end shaft head (8) is arranged at the upper end of the strong carrier roller (3), and the upper end shaft head (8) is inserted into the upper positioning hole (6).
2. A strong belt idler roll deviation-resisting frame as claimed in claim 1, wherein said lower locating hole (7) is a long strip-shaped hole, and said upper locating hole (6) is also a long strip-shaped hole.
3. A strong belt idler anti-deflection frame as claimed in claim 2, characterised in that the cross-section of the upper end stub shaft (8) is non-circular and the cross-section of the lower end stub shaft (9) is non-circular.
4. A strong belt idler anti-deflection frame as claimed in claim 3, wherein the junction of the lower end spindle nose (9) and the strong idler (3) is provided with a raised platform (10), the raised platform (10) is positioned above the lower support (4), the junction of the upper end spindle nose (8) and the strong idler (3) is also provided with a raised platform (10), and the raised platform (10) is positioned below the movable fixing plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352524.1U CN210479873U (en) | 2019-08-20 | 2019-08-20 | Strong belt carrier roller anti-deviation frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921352524.1U CN210479873U (en) | 2019-08-20 | 2019-08-20 | Strong belt carrier roller anti-deviation frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210479873U true CN210479873U (en) | 2020-05-08 |
Family
ID=70536630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921352524.1U Expired - Fee Related CN210479873U (en) | 2019-08-20 | 2019-08-20 | Strong belt carrier roller anti-deviation frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210479873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395531A (en) * | 2019-08-20 | 2019-11-01 | 枣庄矿业（集团）有限责任公司柴里煤矿 | A kind of strong belt carrying roller resists inclined frame |
-
2019
- 2019-08-20 CN CN201921352524.1U patent/CN210479873U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110395531A (en) * | 2019-08-20 | 2019-11-01 | 枣庄矿业（集团）有限责任公司柴里煤矿 | A kind of strong belt carrying roller resists inclined frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200508 Termination date: 20200820 |