CN208882786U - A kind of quick-replaceable carrying roller portable device - Google Patents
A kind of quick-replaceable carrying roller portable device Download PDFInfo
- Publication number
- CN208882786U CN208882786U CN201821184429.0U CN201821184429U CN208882786U CN 208882786 U CN208882786 U CN 208882786U CN 201821184429 U CN201821184429 U CN 201821184429U CN 208882786 U CN208882786 U CN 208882786U
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- China
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- support frame
- mandril
- screw rod
- carrying roller
- support base
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Abstract
The utility model provides a kind of quick-replaceable carrying roller portable device, including pedestal, screw rod, support base, support frame and mandril, support frame is in upper and lower opening and hollow reverse taper, mandril middle section is the segmental arc in arcuation, segmental arc both ends are equipped with the horizontal segment extended horizontally outward, the segmental arc lower part two sides of mandril are fixed on the upper port two sides of support frame, support base is arranged right below in support frame, screw hole is equipped in the middle part of support base, support base and screw rod are connect by screw thread, the upper end end of screw rod passes through screw hole and is arranged in the cavity of support frame, the lower end of screw rod is fixed on the middle part of pedestal 1, belt is jacked up using mandril, mandril height is adjustable, carrying roller can be replaced by being not required to more people's cooperations, improve working efficiency, it is convenient and efficient to replace carrying roller, it is time saving and energy saving.
Description
Technical field
The utility model belongs to belt roller replacement technical field, is specifically related to a kind of convenient dress of quick-replaceable carrying roller
It sets.
Background technique
Belt-conveying is the most commonly used a kind of means of transportation in mine and enterprise, dressing plant, is used together along with belt
Carrying roller belongs to vulnerable part, needs to be replaced frequently, and because belt is pressed on carrying roller, more people is needed to cooperate when replacing belt roller, first
Belt is provoked using crowbar tool, could by carrying roller take out replace, low efficiency is time-consuming and laborious, therefore, design it is a it is convenient,
The device of quick-replaceable carrying roller is the basic demand of those skilled in the art.
Summary of the invention
In order to solve the technical problem in background technique, the utility model provides a kind of convenient dress of quick-replaceable carrying roller
It sets, is jacked up belt using mandril, mandril height is adjustable, and replacement carrying roller is convenient and efficient, time saving and energy saving.
In order to achieve the above-mentioned object of the invention, the utility model adopts the following technical solutions:
A kind of quick-replaceable carrying roller portable device, including pedestal 1, screw rod 2, support base 3, support frame 5 and mandril 7, branch
Support 5 is in upper and lower opening and hollow reverse taper, 7 middle section of mandril are the segmental arc in arcuation, and segmental arc both ends are equipped with horizontal direction
The horizontal segment of outer extension, the segmental arc lower part two sides of mandril 7 are fixed on the upper port two sides of support frame 5, in the underface of support frame 5
Equipped with support base 3, screw hole is equipped in the middle part of support base 3, support base 3 is connected through a screw thread with screw rod 2, screw rod 2 it is upper
End end passes through screw hole and is arranged in the cavity of support frame 5, and the lower end of screw rod 2 is fixed on the middle part of pedestal 1.
The quick-replaceable carrying roller portable device, uniform intervals are equipped with several handles 4 on the periphery of support base 3.
The quick-replaceable carrying roller portable device is fixed with hollow in the left and right sides of 5 upper port of support frame
The segmental arc lower part two sides of tube body 6, mandril 7 are welded on the periphery of tube body 6, are set between 5 lower edge of tube body 6 and support frame
There is reinforcing bar 9.
The quick-replaceable carrying roller portable device is connected with baffle 8 in the upper end end of screw rod 2.
Due to using the technology described above, the utility model have it is following the utility model has the advantages that
1. the utility model is jacked up belt using mandril, carrying roller can be replaced by being not required to more people's cooperations, improve work effect
Rate, it is time saving and energy saving；
2. the utility model mandril height is adjustable, convenient and efficient；
3. the utility model structure is simple, durable, it is easily portable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
In figure: 1. pedestals；2. screw rod；3. support base；4. handle；5. support frame；6. tube body；7. mandril；8. baffle；
9. reinforcing bar.
Specific embodiment
By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
In conjunction with attached drawing 1, the utility model includes pedestal 1, screw rod 2, support base 3, support frame 5 and mandril 7, support frame 5
In upper and lower opening and hollow reverse taper, 7 middle section of mandril are the segmental arc in arcuation, and segmental arc both ends are equipped with to be extended horizontally outward
Horizontal segment, the segmental arc lower part two sides of mandril 7 are fixed on the upper port two sides of support frame 5, are arranged right below branch in support frame 5
Seat 3 is supportted, screw hole is equipped in the middle part of support base 3, support base 3 is connected through a screw thread with screw rod 2, the upper end end of screw rod 2
In the cavity that support frame 5 is arranged in screw hole, the lower end of screw rod 2 is fixed on the middle part of pedestal 1, in the outer of support base 3
Uniform intervals are equipped with several handles 4 on disc, and the rotational support seat 3 that can be convenient by handle 4, support base 3 is in screw rod 2
It rotates to adjust 3 height of support base, the adjusting of the height to adjustment mandril 7, satisfaction pair is realized by adjusting the height of support base 3
The demand of 7 different height of mandril.
The quick-replaceable carrying roller portable device is fixed with hollow in the left and right sides of 5 upper port of support frame
Tube body 6, tube body 6 are welded on the left and right sides of 5 upper port of support frame, and the segmental arc lower part two sides of mandril 7 are welded on the outer circle of tube body 6
On face, tool can be worn in tube body 6 and carry the utility model, be equipped with and reinforce between 5 lower edge of tube body 6 and support frame
Bar 9, reinforcing bar 9 are welded on support frame 5, and reinforcing bar 9 keeps 5 structure of support frame firmer, to guarantee that the utility model is more tied
It is real durable.
The quick-replaceable carrying roller portable device is connected with baffle 8 in the upper end end of screw rod 2, and baffle 8 can be to prevent
It falls off from screw rod 2 when only support base 3 turns to the top of screw rod 2.
The utility model application method is as follows:
The utility model is placed below belt frame when use, passes through 4 rotational support seat 3 of driving handle, support base 3
It is rotated in screw rod 2, by adjusting the height of the height adjustment mandril 7 of support base 3, mandril 7 is adjusted to suitable height
Belt is jacked up, and then completes carrier roller replacing operation.
The non-detailed portion of the utility model is the prior art.
The embodiment selected herein to disclose the goal of the invention of the utility model, is presently considered to be suitable,
However, it should be understood that the utility model is intended to include all embodiments belonged in the utility model design and invention scope
All changes and improvement.
Claims (4)
1. a kind of quick-replaceable carrying roller portable device, it is characterised in that: including pedestal (1), screw rod (2), support base (3), branch
Support (5) and mandril (7), support frame (5) is in upper and lower opening and hollow reverse taper, mandril (7) middle section are the arc in arcuation
Section, segmental arc both ends are equipped with the horizontal segment extended horizontally outward, and the segmental arc lower part two sides of mandril (7) are fixed on support frame (5)
Upper port two sides are arranged right below support base (3) in support frame (5), and screw hole, support base are equipped in the middle part of support base (3)
(3) it is connected through a screw thread with screw rod (2), the upper end end of screw rod (2) passes through screw hole setting in the cavity of support frame (5)
In, the lower end of screw rod (2) is fixed on the middle part of pedestal (1).
2. a kind of quick-replaceable carrying roller portable device according to claim 1, it is characterised in that: in the outer of support base (3)
Uniform intervals are equipped with several handles (4) on disc.
3. a kind of quick-replaceable carrying roller portable device according to claim 1, it is characterised in that: in support frame (5) upper end
The left and right sides of mouth is fixed with hollow tube body (6), and the segmental arc lower part two sides of mandril (7) are welded on the outer circle of tube body (6)
On face, reinforcing bar (9) are equipped between tube body (6) and support frame (5) lower edge.
4. a kind of quick-replaceable carrying roller portable device according to claim 1, it is characterised in that: in the upper of screw rod (2)
End end is connected with baffle (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184429.0U CN208882786U (en) | 2018-07-25 | 2018-07-25 | A kind of quick-replaceable carrying roller portable device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821184429.0U CN208882786U (en) | 2018-07-25 | 2018-07-25 | A kind of quick-replaceable carrying roller portable device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208882786U true CN208882786U (en) | 2019-05-21 |
Family
ID=66507368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821184429.0U Active CN208882786U (en) | 2018-07-25 | 2018-07-25 | A kind of quick-replaceable carrying roller portable device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208882786U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733849A (en) * | 2019-10-23 | 2020-01-31 | 山东钢铁股份有限公司 | Belt conveyor idler replacing device and replacing method |
-
2018
- 2018-07-25 CN CN201821184429.0U patent/CN208882786U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110733849A (en) * | 2019-10-23 | 2020-01-31 | 山东钢铁股份有限公司 | Belt conveyor idler replacing device and replacing method |
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