CN218202055U - Belt conveyor carrier roller replacing device - Google Patents
Belt conveyor carrier roller replacing device Download PDFInfo
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- CN218202055U CN218202055U CN202222212709.0U CN202222212709U CN218202055U CN 218202055 U CN218202055 U CN 218202055U CN 202222212709 U CN202222212709 U CN 202222212709U CN 218202055 U CN218202055 U CN 218202055U
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- spout
- auxiliary wheel
- belt conveyor
- replacing device
- rotating block
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- 239000000463 material Substances 0.000 claims abstract description 21
- 238000005065 mining Methods 0.000 claims abstract description 7
- 230000001360 synchronised effect Effects 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims description 21
- 230000007246 mechanism Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a belt feeder bearing roller changing device, the utility model relates to the technical field of belt feeder, the utility model discloses being driven the lead screw by mining pneumatic wrench and rotating in the inside of spout down, the rotating block nut rotates with the lead screw, drive the transfer line and deflect once taking place, two sets of auxiliary wheel group move towards the middle part direction of middle part spout this moment, two auxiliary wheels in the auxiliary wheel group realize synchronous motion through the synchronizing bar, make transfer line two take place to deflect, and then raise the height of middle part spout and rise, two upper bracket frames at middle part spout top contact with the material, and jack-up the material, high durability and convenient use, and then conveniently change the bearing roller of spout both sides down, save the replacement time, changed the mode that adopts electric block to hoist the material in the past, efficiency is higher; the angle between the upper support frame and the middle sliding groove can be changed through the angle adjusting frame, and the angle of material conveying is further adapted.
Description
Technical Field
The utility model relates to a belt feeder technical field specifically is belt feeder bearing roller changes device.
Background
The belt conveyer is a short for belt conveyer, and is a continuous conveying machine using flexible conveying belt as material bearing and traction member, and is characterized by that an endless conveying belt is used to surround driving drum and turnabout drum, and the upper and lower branches between two drums respectively use several supporting rollers as supports, and the belt conveyer is applicable to horizontal and oblique directions to convey granular material and finished articles, also can be used in production line for making certain technological operation.
In the use of belt feeder, the loss of bearing roller is frequent, in case the bearing roller has some damage, just need change its operation in order to maintain the belt feeder, and the technical means commonly used on the market adopts electric block with material jack-up, and then changes the operation to the bearing roller of material bottom, and this process need be with the help of external instrument, and the operation is got up comparatively wastes time and energy.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art, and providing a belt conveyor roller replacing device.
The utility model discloses can realize through following technical scheme: belt feeder bearing roller change device, including installing the lower spout between adjacent two sets of bearing rollers, the top of spout is provided with the middle part spout down, the top surface of middle part spout articulates there are two upper bracket frames that are used for supporting the material, the inside horizontal installation of spout has the lead screw by mining pneumatic wrench driven down, the internally mounted of lead screw has the drive mechanism who is used for driving the middle part spout and goes up and down.
The utility model discloses a further technological improvement lies in: the transmission mechanism comprises rotating block nuts which are sleeved on the outer surface of the screw rod in a threaded mode and are close to the end portions of the two ends of the lower sliding groove, the top surface of each rotating block nut is hinged with a first transmission rod, auxiliary wheels which are in rolling fit with the screw rod are installed on the outer surface of each rotating block nut, and the auxiliary wheels are rotatably connected with the rotating block nuts through wheel shafts.
The utility model discloses a further technological improvement lies in: the transmission mechanism also comprises two transmission rods II which are arranged in the middle of the inner cavity of the lower chute and are hinged with the inner cavity of the lower chute through outer hexagon bolts; two auxiliary wheel sets are symmetrically and movably connected inside the middle sliding groove, the two auxiliary wheels are connected with each other through a synchronous rod, the first transmission rod and the second transmission rod are movably connected with the two auxiliary wheels in the corresponding auxiliary wheel sets through wheel shafts, and gaskets are arranged at the end parts of the wheel shafts.
The utility model discloses a further technological improvement lies in: two upper support frames are symmetrically arranged about the vertical central line of the middle sliding groove, and the outer surface of each upper support frame is hinged with an angle adjusting frame.
The utility model discloses a further technological improvement lies in: the inner chamber tip of middle part spout is provided with the card post, the terminal of angle adjustment frame with correspond the card post looks joint on the spout of middle part.
The utility model discloses a further technological improvement lies in: the end bases are arranged at the end parts of the two sides of the lower sliding groove, and a self-lubricating bearing is rotatably arranged at the joint of each end base and the screw rod.
Compared with the prior art, the utility model discloses possess following beneficial effect:
the utility model discloses being driven the lead screw by mining pneumatic wrench and rotating in the inside of spout, the rotating block nut rotates with the lead screw thread, driving the transfer line and taking place to deflect, two sets of auxiliary wheel group move towards the middle part direction of middle part spout this moment, two auxiliary wheels in the auxiliary wheel group realize synchronous motion through the synchronizing bar, make transfer line two take place to deflect, and then raise the height of middle part spout and rise, two upper bracket at middle part spout top contact with the material, and jack-up the material, high durability and convenient use, and then conveniently change the bearing roller of spout both sides down, save the replacement time, changed in the past and adopted the mode that the electric block hoisted the material, higher efficiency; the angle between the upper support frame and the middle sliding groove can be changed through the angle adjusting frame, and the angle of material conveying is further adapted.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the present invention;
fig. 2 is a side view of the present invention.
In the figure: 1. a screw rod; 2. a self-lubricating bearing; 3. an end head seat; 4. a lower chute; 5. a rotating block nut; 6. a first transmission rod; 7. an angle adjusting frame; 8. an upper support frame; 9. a second transmission rod; 10. a middle sliding chute; 11. an outer hexagon bolt; 12. a wheel axle; 13. a gasket.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-2, the utility model discloses a belt conveyor roller replacing device, including a lower chute 4 installed between two adjacent sets of rollers, a middle chute 10 is arranged above the lower chute 4, two upper support frames 8 for supporting materials are hinged on the top surface of the middle chute 10, a screw rod 1 driven by a mining pneumatic wrench is horizontally installed inside the lower chute 4, end bases 3 are respectively arranged at the two side ends of the lower chute 4, a self-lubricating bearing 2 is rotatably installed at the joint of each end base 3 and the screw rod 1, the installation of the screw rod 1 is realized, a transmission mechanism for driving the middle chute 10 to ascend and descend is installed inside the screw rod 1, the transmission mechanism comprises a rotating block nut 5 which is sleeved on the outer surface of the screw rod 1 and is close to the end positions of the two ends of the lower chute 4 through threads, a first transmission rod 6 is hinged on the top surface of each rotating block nut 5, an auxiliary wheel which is in rolling fit with the screw rod 1 is installed on the outer surface of the rotating block nut 5, the auxiliary wheel is rotatably connected with the rotating block nut 5 through a wheel shaft 12, the transmission mechanism also comprises two transmission rods 9 which are installed in the middle of the inner cavity of the lower chute 4 and hinged with the inner cavity through an outer hexagon bolt 11 and the lower chute 4; two auxiliary wheel sets are symmetrically and movably connected inside the middle sliding groove 10, the two auxiliary wheels are connected through a synchronous rod, the first transmission rod 6 and the second transmission rod 9 are movably connected with the two auxiliary wheels in the corresponding auxiliary wheel sets through a wheel shaft 12, and a gasket 13 is arranged at the end part of the wheel shaft 12, so that friction between the auxiliary wheels and the rotating block nut 5 is avoided.
Under operating condition, the lead screw 1 is being driven by mining pneumatic wrench and the inside of spout 4 is rotating down, rotating block nut 5 and lead screw 1 screw thread are rotated, it takes place to deflect to drive transfer line 6, two sets of auxiliary wheel group move towards the middle part direction of middle part spout 10 this moment, two auxiliary wheels in the auxiliary wheel group realize synchronous motion through the synchronizing bar, make transfer line two 9 take place to deflect, and then raise the high rise of middle part spout 10, two upper bracket 8 and the material contact at middle part spout 10 top, and jack-up the material, high durability and convenient use, and then conveniently more change the bearing roller of spout 4 both sides, save the replacement time, the mode of adopting electric block to hoist the material in the past has been changed, high efficiency.
The two upper support frames 8 are symmetrically arranged about the vertical central line of the middle sliding chute 10, and the outer surface of each upper support frame 8 is hinged with an angle adjusting frame 7; the inner chamber tip of middle part spout 10 is provided with the card post, and the terminal of angular adjustment frame 7 and the card post looks joint on corresponding middle part spout 10 can change the angle between upper bracket 8 and middle part spout 10 through angular adjustment frame 7, and then the angle that the adaptation material was carried.
The both sides tip of spout 4 all is provided with end headstock 3 down, and every end headstock 3 all rotates with the junction of lead screw 1 and installs self-lubricating bearing 2, rotates lead screw 1 through self-lubricating bearing 2 and installs in spout 4 down to the normal operation of lead screw 1 has been guaranteed.
The utility model discloses when using, the inside of spout 4 is rotating under by mining pneumatic wrench drive lead screw 1, it rotates to change a nut 5 and 1 screw thread of lead screw, it takes place to deflect to drive transfer line 6, two sets of auxiliary wheel group are towards the middle part direction motion of middle part spout 10 this moment, two auxiliary wheels in the auxiliary wheel group pass through the synchronizing bar and realize synchronous motion, make transfer line two 9 take place to deflect, and then raise the rising with middle part spout 10's height, two upper bracket 8 and the material contact at middle part spout 10 top, and with material jack-up, high durability and convenient use, and then conveniently more the bearing roller of 4 both sides of spout down, save the replacement time, the mode of adopting electric block to hoist the material in the past has been changed, high efficiency.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments that do not depart from the technical scope of the present invention are within the scope of the present invention.
Claims (6)
1. Belt feeder bearing roller changes device, its characterized in that: including installing lower spout (4) between adjacent two sets of bearing rollers, the top of spout (4) is provided with middle part spout (10) down, the top surface of middle part spout (10) articulates there are two upper bracket frames (8) that are used for supporting the material, the inside horizontal installation of spout (4) has lead screw (1) by mining pneumatic wrench driven down, the internally mounted of lead screw (1) has the drive mechanism who is used for driving middle part spout (10) to go up and down.
2. The belt conveyor carrier roller replacing device according to claim 1, wherein the transmission mechanism comprises a rotating block nut (5) which is sleeved on the outer surface of the screw rod (1) in a threaded manner and is close to the end positions of two ends of the lower chute (4), the top surface of each rotating block nut (5) is hinged with a first transmission rod (6), an auxiliary wheel which is in rolling fit with the screw rod (1) is installed on the outer surface of each rotating block nut (5), and the auxiliary wheel is rotatably connected with the rotating block nut (5) through a wheel shaft (12).
3. The belt conveyor carrier roller replacing device according to claim 2, wherein the transmission mechanism further comprises two transmission rods (9) which are arranged in the middle of the inner cavity of the lower chute (4) and hinged with the inner cavity of the lower chute (4) through outer hexagon bolts (11); two auxiliary wheel sets are symmetrically and movably connected inside the middle sliding groove (10), the two auxiliary wheel sets are connected through a synchronous rod, the first transmission rod (6) and the second transmission rod (9) are movably connected with the two auxiliary wheels in the corresponding auxiliary wheel sets through a wheel shaft (12), and a gasket (13) is arranged at the end part of the wheel shaft (12).
4. The belt conveyor idler replacing device according to claim 1, wherein the two upper support frames (8) are symmetrically arranged about a vertical center line of the middle chute (10), and an angle adjusting frame (7) is hinged to an outer surface of each upper support frame (8).
5. The belt conveyor carrier roller replacing device according to claim 4, wherein a clamping column is arranged at the end part of the inner cavity of the middle sliding groove (10), and the tail end of the angle adjusting frame (7) is clamped with the clamping column on the corresponding middle sliding groove (10).
6. The belt conveyor carrier roller replacing device according to claim 1, wherein end bases (3) are arranged at the end portions of the two sides of the lower chute (4), and a self-lubricating bearing (2) is rotatably arranged at the joint of each end base (3) and the screw rod (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222212709.0U CN218202055U (en) | 2022-08-22 | 2022-08-22 | Belt conveyor carrier roller replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222212709.0U CN218202055U (en) | 2022-08-22 | 2022-08-22 | Belt conveyor carrier roller replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218202055U true CN218202055U (en) | 2023-01-03 |
Family
ID=84657279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222212709.0U Active CN218202055U (en) | 2022-08-22 | 2022-08-22 | Belt conveyor carrier roller replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218202055U (en) |
-
2022
- 2022-08-22 CN CN202222212709.0U patent/CN218202055U/en active Active
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