CN203667478U - Groove-shaped carrier roller device and belt conveyor - Google Patents
Groove-shaped carrier roller device and belt conveyor Download PDFInfo
- Publication number
- CN203667478U CN203667478U CN201320878812.7U CN201320878812U CN203667478U CN 203667478 U CN203667478 U CN 203667478U CN 201320878812 U CN201320878812 U CN 201320878812U CN 203667478 U CN203667478 U CN 203667478U
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- base
- crossbeam
- support
- carrier roller
- roller device
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- Expired - Lifetime
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- 210000003041 ligament Anatomy 0.000 claims description 10
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a groove-shaped carrier roller device and a belt conveyor. The groove-shaped carrier roller device comprises a base (1), a first support installed on the base (1) and used for supporting a first slant carrier roller (2), a middle support installed on the base (1) and used for supporting a middle carrier roller (3) and a second support installed on the base (1) and used for supporting a second slant carrier roller (4). The groove-shaped carrier roller device is characterized in that at least one of the first support and the second support is detachably installed on the base (1) in the length direction of the base (1). The carrier roller supports are detachably installed on the base in the length direction of the base, the carrier rollers of the groove-shaped carrier roller device can be independently disassembled under the condition that adjacent groove-shaped carrier roller devices are not detached, the man hours are saved, and the working efficiency is improved.
Description
Technical field
The utility model relates to band conveyor field, particularly, relates to a kind of trough idler device and a kind of band conveyor that this trough idler device is installed of band conveyor.
Background technology
Carrying roller is the vitals of belt conveyer, and its effect is support belt and weight of material.Carrying roller running must flexibility and reliability.Reduce load-transfer device with the friction force of carrying roller, the life-span of load-transfer device is played to key role, therefore need to ensure carrying roller reliable in quality, should change in time if you have questions.
For slot type carrying roller (as shown in Figure 1), due to the height of the carrying roller (1 ') of the inclination of both sides be greater than in the middle of carrying roller, in the time of dismounting, can be subject to the inhibition of the belt that carrying roller carries.Existing ground guide groove stop skin presses belt, has limited lifting of belt, is therefore difficult to carrying roller to dismantle and extract out separately from sidepiece together with support (2 ').Usually, need to dismantle adjacent many groups carrying roller and could change corresponding single carrying roller, waste time and energy.
In view of this, a kind of trough idler device of easily independent disassembling need to be provided.
Utility model content
Problem to be solved in the utility model is to provide a kind of trough idler device of easily independent disassembling.
In addition, the problem that the utility model also will solve is to provide a kind of band conveyor, easily independent disassembling of the trough idler of this band conveyor.
In order to address the above problem, the utility model provides a kind of groove profile carrier roller device, this groove profile carrier roller device comprises: base, be arranged on this base and support the first oblique idler the first support, be arranged on this base and support in the middle of carrying roller central support and be arranged on this base and support the second support of the second oblique idler, it is characterized in that, at least one in described the first support and described the second support is releasably attached on described base.
Preferably, described the first support comprises first crossbeam and is arranged on first crossbeam for supporting the first oblique idler lateral strut members and the first oblique idler medial strut members of the first oblique idler, described the second support comprises second cross beam and is arranged on second cross beam for supporting the second oblique idler medial strut members and the second oblique idler lateral strut members of the second oblique idler, and described first crossbeam and one of them person of described second cross beam are slidably disposed on described base.
Preferably, described central support comprise the 3rd crossbeam and be arranged on described the 3rd crossbeam for support described in the middle of strut member and middle carrying roller right side strut member on the left of middle the carrying roller of carrying roller, described the 3rd crossbeam is slidably disposed on described base.
Preferably, the cross section of described base is herringbone structure, and the cross section of described first crossbeam, described second cross beam and described the 3rd crossbeam is respectively herringbone structure, to fit slidably with described base respectively.
Preferably, on described base, be provided with mounting hole, on described first crossbeam, described second cross beam and described the 3rd crossbeam, be respectively arranged with the through hole corresponding with the mounting hole of described base.
Preferably, described first crossbeam and described the 3rd crossbeam form as one.
Preferably, described base comprises stop block, and described stop block is arranged between described second cross beam and the installation site of described intermediate transverse girder.
Preferably, described the first support also comprises that two ends are connected to the first diagonal ligament part of described the first oblique idler lateral strut members and described first crossbeam, and/or described the second support also comprises the second diagonal ligament part that is connected to described the second oblique idler lateral strut members and described second cross beam.
In addition, the utility model also provides a kind of band conveyor, and described band conveyor comprises the groove profile carrier roller device described in the above any one scheme of multiple bases, and the belt of described band conveyor is arranged on the carrying roller of multiple described groove profile carrier roller devices.
Pass through technique scheme, by roller rack is arranged on described base along the length direction detouchable of base, the carrying roller of trough idler device can be dismantled independently in the situation that not dismantling adjacent flute profile support roller device, saved man-hour, improved work efficiency.
Other feature and advantage of the present utility model are described in detail the detailed description of the invention part subsequently.
Brief description of the drawings
Accompanying drawing is to be used to provide further understanding of the present utility model, and forms a part for specification sheets, is used from explanation the utility model, but does not form restriction of the present utility model with detailed description of the invention one below.In the accompanying drawings:
Fig. 1 is the structural representation of the trough idler support of prior art.
Fig. 2 is according to the front view of the trough idler device of a kind of detailed description of the invention of the present utility model.
Fig. 3 is according to the lateral plan of the trough idler device of a kind of detailed description of the invention of the present utility model.
Description of reference numerals
1 base 2 first oblique idlers
Carrying roller 4 second oblique idlers in the middle of 3
5 first oblique idler lateral strut members 6 first oblique idler medial strut members
Carrying roller right side strut member in the middle of carrying roller left side strut member 8 in the middle of 7
9 first crossbeam 10 second oblique idler medial strut members
11 second oblique idler lateral strut members 12 second cross beams
13 the 3rd crossbeam 14 first diagonal ligament parts
15 second diagonal ligament part 1 ' carrying rollers
2 ' support
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is elaborated.Should be understood that, detailed description of the invention described herein only, for description and interpretation the utility model, is not limited to the utility model.
In the utility model, the terms such as " first ", " second ", " left side ", " right side " are only for distinguishing different parts, and not should be understood to be to restriction of the present utility model.
As shown in Figure 2, the utility model provides a kind of groove profile carrier roller device, this groove profile carrier roller device comprises: base 1, be arranged on base 1 and support the first oblique idler 2 the first support, be arranged on base 1 and support in the middle of carrying roller 3 central support and be arranged on base 1 and support the second support of the second oblique idler 4, it is characterized in that, the length direction of at least one in described the first support and described the second support along base 1 is removably mounted on base 1.
Because the height of the oblique idler of two, trough idler device is higher, in the time of carrying belt, can be subject to the barrier effect of belt.In some cases, because belt is compared with long and institute's carrier is heavier can not lift belt, therefore trough idler device can not be hauled out from the sidepiece dismounting entirety of belt, must dismantle adjacent multiple trough idler devices and could dismantle target trough idler to be replaced.In the utility model, by the support for supporting two oblique idlers, at least one of them is designed to the length direction detouchable form along base 1, single oblique idler can be hauled out from the sidepiece dismounting of belt, to change.
According to a kind of detailed description of the invention of the present utility model, described the first support comprises first crossbeam 9 and is arranged on first crossbeam 9 for supporting the first oblique idler lateral strut members 5 and the first oblique idler medial strut members 6 of the first oblique idler 2, the second support comprises second cross beam 12 and is arranged on second cross beam 12 for supporting the second oblique idler medial strut members 10 and the second oblique idler lateral strut members 11 of the second oblique idler 4, and first crossbeam 9 and second cross beam 12 one of them person are slidably disposed on base 1 along the length direction of base 1.Therefore, the first oblique idler 2 and/or the second oblique idler 4 can be hauled out from the both sides of belt slidably, and needn't dismantle adjacent roller rack.
According to a kind of detailed description of the invention of the present utility model, described central support comprise the 3rd crossbeam 13 and be arranged on the 3rd crossbeam 13 for support described in the middle of on the left of middle the carrying roller of carrying roller 3 strut member 7 and middle carrying roller right side strut member 8, the three crossbeams 13 be slidably disposed on base 1 along the length direction of base 1.Under first oblique idler 2 and/or the second oblique idler 4 detouchable situations of both sides, also can be set to detouchable form by described central support, with carrying roller 3 in the middle of dismounting the first oblique idler 2 and/or the rear dismounting of the second oblique idler 4.
According to a kind of detailed description of the invention of the present utility model, the cross section of base 1 is herringbone structure, and the cross section of first crossbeam 9, second cross beam 12 and the 3rd crossbeam 13 is respectively herringbone structure, to fit slidably with base 1 respectively.For example, base 1, first crossbeam 9, second cross beam 12 and the 3rd crossbeam 13 can use respectively angle steel to make.
According to a kind of detailed description of the invention of the present utility model, on base 1, be provided with mounting hole, on first crossbeam 9, second cross beam 12 and the 3rd crossbeam 13, be respectively arranged with the through hole corresponding with the mounting hole of base 1.First crossbeam 9, second cross beam 12 and the 3rd crossbeam 13 can be fixed on base 1 by bolt, prevent relative sliding.
According to a kind of detailed description of the invention of the present utility model, first crossbeam 9 and the 3rd crossbeam 13 form as one.The first crossbeam 9 being integrally formed and the 3rd crossbeam 13 can be hauled out from a side of described trough idler device, second cross beam 12 can be hauled out from opposite side, and therefore three of described trough idler device carrying rollers can be dismantled independently and change in the situation that not dismantling adjacent flute profile support roller device.In addition, the first oblique idler medial strut members 5 and middle carrying roller left side strut member 7 can form as one.
According to a kind of detailed description of the invention of the present utility model, base 1 comprises stop block 13, and stop block 13 is arranged between second cross beam 12 and the installation site of intermediate transverse girder 13.Stop block 13 mainly plays the role of positioning, the first crossbeam 9 being integrally formed and the 3rd crossbeam 13 and second cross beam 12 respectively backstops in the time of the both sides of stop block 13, respectively in suitable installation site.
According to a kind of detailed description of the invention of the present utility model, described the first support also comprises that two ends are connected to the first diagonal ligament part 14 of described the first oblique idler lateral strut members 5 and first crossbeam 9, and/or described the second support also comprises the second diagonal ligament part 15 that is connected to the second oblique idler lateral strut members 11 and second cross beam 12.The first diagonal ligament part 14 and the second diagonal ligament part 15 play respectively reinforcement effect, ensure the rigidity of described the first support and the second support.
Below describe by reference to the accompanying drawings preferred implementation of the present utility model in detail; but; the utility model is not limited to the detail in above-mentioned embodiment; within the scope of technical conceive of the present utility model; can carry out multiple simple variant to the technical solution of the utility model, these simple variant all belong to protection domain of the present utility model.
It should be noted that in addition, each concrete technical characterictic described in above-mentioned detailed description of the invention, in reconcilable situation, can combine by any suitable mode, for fear of unnecessary repetition, the utility model is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between various embodiment of the present utility model, as long as it is without prejudice to thought of the present utility model, it should be considered as content disclosed in the utility model equally.
Claims (9)
1. a groove profile carrier roller device, this groove profile carrier roller device comprises: base (1), be arranged on this base (1) go up and support the first support of the first oblique idler (2), be arranged on this base (1) go up and support in the middle of carrying roller (3) central support and be arranged on this base (1) and go up and support the second support of the second oblique idler (4), it is characterized in that, the length direction of at least one in described the first support and described the second support along described base (1) is removably mounted on described base (1).
2. groove profile carrier roller device according to claim 1, it is characterized in that, described the first support comprises first crossbeam (9) and is arranged on first crossbeam (9) upper for supporting the first oblique idler lateral strut members (5) and the first oblique idler medial strut members (6) of the first oblique idler (2), described the second support comprises second cross beam (12) and is arranged on second cross beam (12) upper for supporting the second oblique idler medial strut members (10) and the second oblique idler lateral strut members (11) of the second oblique idler (4), described first crossbeam (9) and one of them person of described second cross beam (12) are slidably disposed on described base (1) along the length direction of described base (1).
3. groove profile carrier roller device according to claim 2, it is characterized in that, described central support comprises the 3rd crossbeam (13) and is arranged on described the 3rd crossbeam (13) upper for supporting middle carrying roller left side strut member (7) and the middle carrying roller right side strut member (8) of described middle carrying roller (3), and described the 3rd crossbeam (13) is slidably disposed on described base (1) along the length direction of described base (1).
4. groove profile carrier roller device according to claim 3, it is characterized in that, the cross section of described base (1) is herringbone structure, the cross section of described first crossbeam (9), described second cross beam (12) and described the 3rd crossbeam (13) is respectively herringbone structure, to fit slidably with described base (1) respectively.
5. groove profile carrier roller device according to claim 4, it is characterized in that, described base is provided with mounting hole on (1), on described first crossbeam (9), described second cross beam (12) and described the 3rd crossbeam (13), is respectively arranged with the through hole corresponding with the mounting hole of described base (1).
6. groove profile carrier roller device according to claim 3, is characterized in that, described first crossbeam (9) and described the 3rd crossbeam (13) form as one.
7. groove profile carrier roller device according to claim 6, is characterized in that, described base (1) comprises stop block (13), and described stop block (13) is arranged between described second cross beam (12) and the installation site of described intermediate transverse girder (13).
8. groove profile carrier roller device according to claim 2, it is characterized in that, described the first support also comprises that two ends are connected to the first diagonal ligament part (14) of described the first oblique idler lateral strut members (5) and described first crossbeam (9), and/or described the second support also comprises the second diagonal ligament part (15) that is connected to described the second oblique idler lateral strut members (11) and described second cross beam (12).
9. a band conveyor, is characterized in that, described band conveyor comprises multiple according to the groove profile carrier roller device described in claim 1-8 any one, and the belt of described band conveyor is arranged on the carrying roller of multiple described groove profile carrier roller devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878812.7U CN203667478U (en) | 2013-12-27 | 2013-12-27 | Groove-shaped carrier roller device and belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320878812.7U CN203667478U (en) | 2013-12-27 | 2013-12-27 | Groove-shaped carrier roller device and belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667478U true CN203667478U (en) | 2014-06-25 |
Family
ID=50963798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320878812.7U Expired - Lifetime CN203667478U (en) | 2013-12-27 | 2013-12-27 | Groove-shaped carrier roller device and belt conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667478U (en) |
-
2013
- 2013-12-27 CN CN201320878812.7U patent/CN203667478U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140625 |
|
| CX01 | Expiry of patent term |