CN220051673U - Belt feeder bearing roller changing device - Google Patents
Belt feeder bearing roller changing device Download PDFInfo
- Publication number
- CN220051673U CN220051673U CN202320959551.5U CN202320959551U CN220051673U CN 220051673 U CN220051673 U CN 220051673U CN 202320959551 U CN202320959551 U CN 202320959551U CN 220051673 U CN220051673 U CN 220051673U
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- frame
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- belt conveyor
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Rollers For Roller Conveyors For Transfer (AREA)
Abstract
The utility model discloses a belt conveyor carrier roller replacing device, which comprises a frame, wherein triangular blocks are slidably arranged in the frame along the length direction of the frame, guide grooves along the bevel edge direction of the triangular blocks are arranged on two sides of the triangular blocks, sleeves are slidably arranged in the guide grooves, and a supporting plate is arranged on each sleeve; the novel triangular support is characterized in that a first limiting groove and a second limiting groove are formed in the frame, first clamping blocks are arranged on two sides of the triangular block, the first clamping blocks penetrate through the first limiting groove, a second clamping block is arranged on the sleeve, and the second clamping blocks penetrate through the second limiting groove. The problem of at present need put whole device between the belt when using, the device does not have the supporting point between the belt, need the hand rest device to support it this moment to need to rotate the double thread lead screw simultaneously, more laborious technique is solved.
Description
Technical Field
The utility model relates to the field of belt conveyor idler rollers, in particular to a belt conveyor idler roller replacing device.
Background
In the prior art, often use the belt feeder to carry out the transport of material, however the more frequent of upper and lower bearing roller and the support of belt feeder is most bad, when overhauling and changing bearing roller and support, generally, 5 people are needed, 4 wherein the people hold up the belt with long iron roll, old bearing roller and support are dismantled to the surplus alone, change into new bearing roller and support again, and this kind of mode changes for a long time, danger coefficient is big and efficiency very low like the chinese patent number CN216548034U discloses a lightweight belt feeder bearing roller change device, relate to belt feeder auxiliary assembly technical field, when changing belt feeder bearing roller or frame, at first rotate double-thread screw rod, make both deviate from each other, draw close each other between upper mount table and the lower mount table, the interval diminishes, until the interval of upper mount table and lower belt is less than the interval of belt feeder, put into the whole change device between the belt this moment, horizontal support plate is inconsistent with the lower belt, then reverse rotation double-thread screw rod, make the interval of upper mount table and lower mount table big like, support plate on the mount table and the support plate on the stand need be changed by the arc, and the change can be carried out to the frame and the change is carried out to the operation when the frame is convenient, the change can be carried out and the frame is carried out, the change is carried out and the position is easy.
Such as the above-described devices, although reducing the number of personnel requirements compared to the prior art, require the entire device to be placed between the belts when in use, the device has no support points between the belts, a hand-held device is required to support it, and at the same time, a double threaded screw is required to be turned, which is laborious.
Disclosure of Invention
The utility model aims to provide a carrier roller replacing device for a belt conveyor, which solves the technical problems that the whole device needs to be placed between belts when in use at present, the device has no supporting points between the belts, a hand support device is needed to support the carrier roller, and meanwhile, a double-thread screw rod needs to be rotated, so that the device is laborious.
In order to achieve the above purpose, the utility model provides a belt conveyor carrier roller replacing device, which comprises a frame, wherein triangular blocks are slidably arranged in the frame along the length direction of the frame, guide grooves along the bevel edge direction of the triangular blocks are arranged on two sides of the triangular blocks, sleeves are slidably arranged in the guide grooves, and a supporting plate is arranged on each sleeve; the frame is provided with a first limit groove and a second limit groove, two sides of the triangular block are provided with first clamping blocks, the first clamping blocks penetrate through the first limit groove, the sleeve is provided with a second clamping block, and the second clamping blocks penetrate through the second limit groove; pushing the triangular blocks can enable the two groups of support plates to be close to or far away from each other along the width direction of the frame.
Preferably, a telescopic plate is arranged in the sleeve, and a supporting plate is arranged on the telescopic plate; the sleeve and the expansion plate are provided with a plurality of pin holes, and the pin rod is arranged in the pin holes.
Preferably, the triangular block is provided with a sliding frame, the sliding frame penetrates through the frame and extends to the outside of the frame, the frame is rotatably provided with a screw, the triangular block is provided with a nut, and the nut is sleeved on the screw.
Preferably, a turntable is arranged on the screw.
Preferably, a ratchet wheel is arranged on the screw rod, and a pawl matched with the ratchet wheel is arranged on the frame.
Preferably, sliding grooves are formed in two sides of the guide groove, a sliding rod is arranged on the sleeve, and the sliding rod penetrates through the sliding grooves.
The utility model provides a belt conveyor carrier roller replacing device which comprises a frame, wherein triangular blocks are arranged in the frame in a sliding manner along the length direction of the frame, guide grooves along the bevel edge direction of the triangular blocks are formed in two sides of the triangular blocks, sleeves are arranged in the guide grooves in a sliding manner, and a supporting plate is arranged on each sleeve; the frame is provided with a first limit groove and a second limit groove, two sides of the triangular block are provided with first clamping blocks, the first clamping blocks penetrate through the first limit groove, the sleeve is provided with a second clamping block, and the second clamping blocks penetrate through the second limit groove; pushing the triangular blocks can enable the two groups of support plates to be close to or far away from each other along the width direction of the frame. The distance between two sets of backup pads can stretch into between the belt under the initial condition, during the operation, at first place the frame in the next door of belt feeder, the backup pad is placed in the centre of belt promptly, promotes the triangular block forward this moment, because the effect of second spacing groove and the guide way along the hypotenuse direction of triangular block, the sleeve pipe can only carry out the up-and-down motion, realizes that the backup pad is kept away from each other, finally struts the belt and can be convenient take out the bearing roller and change, when needing to take out the change device, only need with the triangular block to the opposite direction promote can.
In summary, the utility model has the following advantages:
according to the utility model, the triangular block is pushed through the triangular block, the guide groove, the sleeve and the support plate, and the sleeve can only move up and down due to the action of the second limit groove and the guide groove along the bevel edge direction of the triangular block, so that the support plate is mutually far away, and finally the supporting belt is opened, so that the carrier roller can be conveniently taken out for replacement.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the description serve to explain, without limitation, the utility model. In the drawings:
fig. 1 is a perspective view of a belt conveyor idler replacement apparatus provided by the utility model;
fig. 2 is a first schematic structural view of a belt conveyor idler replacement apparatus provided by the utility model;
fig. 3 is a second schematic structural view of a belt conveyor idler replacement apparatus provided by the utility model.
Description of the reference numerals
1. A frame; 2. triangular blocks; 3. a guide groove; 4. a sleeve; 5. a telescoping plate; 6. a support plate; 7. a pin hole; 8. a first clamping block; 9. a second clamping block; 10. a sliding frame; 11. a screw; 12. a turntable; 13. a ratchet wheel; 14. and a sliding groove.
Detailed Description
The following describes specific embodiments of the present utility model in detail with reference to the drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the utility model, are not intended to limit the utility model.
As shown in fig. 1-3, the utility model provides a belt conveyor carrier roller replacing device, which comprises a frame 1, wherein triangular blocks 2 are slidably arranged in the frame 1 along the length direction of the frame, guide grooves 3 along the bevel edge direction of the triangular blocks 2 are arranged on two sides of the triangular blocks 2, sleeves 4 are slidably arranged in the guide grooves 3, and support plates 6 are arranged on the sleeves 4; the frame 1 is provided with a first limit groove and a second limit groove, two sides of the triangular block 2 are provided with a first clamping block 8, the first clamping block 8 penetrates through the first limit groove, the sleeve 4 is provided with a second clamping block 9, and the second clamping block 9 penetrates through the second limit groove; pushing the triangular blocks 2 can bring the two sets of support plates 6 toward or away from each other in the width direction of the frame 1. The distance between two sets of backup pad 6 can stretch into between the belt under the initial condition, during operation, at first place frame 1 in the next door of belt feeder, backup pad 6 is placed in the centre of belt, promotes triangular block 2 forward this moment, because the effect of second spacing groove and guide way 3 along triangular block 2 hypotenuse direction, sleeve pipe 4 only can go on the up-and-down motion, realizes that backup pad 6 keeps away from each other, and finally struts the taking out bearing roller that the belt can be convenient and change, when needing to take out the change device, only need with triangular block 2 to opposite direction promote can.
In a preferred embodiment of the belt conveyor idler replacing device, in order to change the length of the sleeve 4 according to the type of a belt, a telescopic plate 5 is arranged in the sleeve 4, and a supporting plate 6 is arranged on the telescopic plate 5; the sleeve 4 and the expansion plate 5 are provided with a plurality of pin holes 7, and the pin rod is arranged in the pin holes 7.
In a preferred embodiment of the belt conveyor carrier roller replacing device, a sliding frame 10 is arranged on a triangular block 2, the sliding frame 10 penetrates through a frame 1 and extends to the outside of the frame 1, a screw 11 is rotatably arranged on the frame 1, a nut is arranged on the triangular block 2 and is sleeved on the screw 11, and the sliding frame 10 can be driven to slide by rotating the screw 11, so that the triangular block 2 is driven to slide.
In a preferred embodiment of the belt conveyor idler replacement apparatus of the present utility model, a turntable 12 is provided on the screw 11 for convenience of a worker to rotate the screw 11.
In a preferred embodiment of the carrier roller replacing device for the belt conveyor, a ratchet wheel 13 is arranged on a screw 11, a pawl matched with the ratchet wheel 13 is arranged on a frame 1, and rotation of the screw 11 is limited by the ratchet wheel 13 and the pawl.
In a preferred embodiment of the carrier roller replacing device for the belt conveyor, in order to limit the sliding of the sleeve 4, sliding grooves 14 are formed on two sides of the guide groove 3, and sliding rods are arranged on the sleeve 4 and penetrate through the sliding grooves 14.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present utility model within the scope of the technical concept of the present utility model, and all the simple modifications belong to the protection scope of the present utility model.
In addition, the specific features described in the above embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, various possible combinations are not described further.
Moreover, any combination of the various embodiments of the utility model can be made without departing from the spirit of the utility model, which should also be considered as disclosed herein.
Claims (6)
1. The belt conveyor carrier roller replacing device is characterized by comprising a frame (1), triangular blocks (2) are slidably arranged in the frame (1) along the length direction of the frame, guide grooves (3) along the oblique side direction of the triangular blocks are formed in two sides of the triangular blocks (2), sleeves (4) are slidably arranged in the guide grooves (3), and support plates (6) are arranged on the sleeves (4);
a first limit groove and a second limit groove are formed in the frame (1), first clamping blocks (8) are arranged on two sides of the triangular block (2), the first clamping blocks (8) penetrate through the first limit groove, a second clamping block (9) is arranged on the sleeve (4), and the second clamping blocks (9) penetrate through the second limit groove;
pushing the triangular blocks (2) can enable the two groups of support plates (6) to be close to or far away from each other along the width direction of the frame (1).
2. The belt conveyor idler replacing device according to claim 1, wherein a telescopic plate (5) is arranged in the sleeve (4), and a supporting plate (6) is arranged on the telescopic plate (5);
the sleeve (4) and the expansion plate (5) are provided with a plurality of pin holes (7), and the pin rod is arranged in the pin holes (7).
3. Belt conveyor idler changing device according to claim 1, characterized in that the triangle block (2) is provided with a sliding frame (10), the sliding frame (10) passes through the frame (1) and extends to the outside of the frame (1), a screw (11) is rotatably arranged on the frame (1), a nut is arranged on the triangle block (2), and the nut is sleeved on the screw (11).
4. A belt conveyor idler changing apparatus according to claim 3, characterized in that the screw (11) is provided with a turntable (12).
5. The belt conveyor idler replacement apparatus according to claim 4, wherein a ratchet wheel (13) is provided on the screw (11), and a pawl adapted to the ratchet wheel (13) is provided on the frame (1).
6. The belt conveyor idler replacement apparatus according to claim 1, wherein sliding grooves (14) are formed in two sides of the guide groove (3), sliding rods are arranged on the sleeve (4), and the sliding rods penetrate through the sliding grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959551.5U CN220051673U (en) | 2023-04-25 | 2023-04-25 | Belt feeder bearing roller changing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320959551.5U CN220051673U (en) | 2023-04-25 | 2023-04-25 | Belt feeder bearing roller changing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220051673U true CN220051673U (en) | 2023-11-21 |
Family
ID=88753979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320959551.5U Active CN220051673U (en) | 2023-04-25 | 2023-04-25 | Belt feeder bearing roller changing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220051673U (en) |
-
2023
- 2023-04-25 CN CN202320959551.5U patent/CN220051673U/en active Active
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| GR01 | Patent grant |