CN218230543U - End-unloading scraper conveyor head transmission part - Google Patents
End-unloading scraper conveyor head transmission part Download PDFInfo
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- CN218230543U CN218230543U CN202220041243.XU CN202220041243U CN218230543U CN 218230543 U CN218230543 U CN 218230543U CN 202220041243 U CN202220041243 U CN 202220041243U CN 218230543 U CN218230543 U CN 218230543U
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- plate
- connecting plate
- power part
- scraper conveyor
- headstock
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Abstract
A head transmission part of an end-discharge type scraper conveyor comprises a headstock, a power part and a connecting plate, wherein the connecting plate is arranged on one side, close to the power part, of the headstock and is used for connecting the headstock with the power part; the utility model discloses an increase connecting plate length, be connected connecting plate and the strong position of headstock rigidity to reduce the oil leak risk of sprocket shaft group, be connected connecting plate and power portion reduction gear and cover section of thick bamboo simultaneously, improved the reliability of power portion.
Description
Technical Field
The utility model relates to a colliery is mining conveying equipment technical field under the pit, especially relates to an end formula scraper conveyor aircraft nose transmission portion of unloading.
Background
End formula scraper conveyor aircraft nose of unloading adopts preceding open structure, and the curb plate is not having horizontal muscle to link to each other near uninstallation department about the aircraft nose promptly, is open structure, leads to the aircraft nose frame to be weak relatively in this department, and the opening part unilateral hangs power portion drive sprocket shaft group simultaneously, makes the curb plate take place to warp the positioning accuracy who destroys sprocket shaft group easily, increases the risk of sprocket shaft group oil leakage.
Disclosure of Invention
In order to solve the technical problems in the prior art, it is necessary to provide a head transmission part of an end-discharge scraper conveyor.
The head transmission part of the end-discharge type scraper conveyor comprises a headstock, a power part and a connecting plate, wherein the connecting plate is arranged on one side, close to the power part, of the headstock and is used for connecting the headstock with the power part, the power part comprises a power part, a speed reducer, a cover cylinder and a motor which are sequentially arranged, one end of the connecting plate is located at the power part, the other end of the connecting plate extends to the cover cylinder, the output end of the power part penetrates through the connecting plate and is connected with the input end of the headstock, and the cover cylinder is fixedly connected with the connecting plate.
Preferably, one side of the cover cylinder, which is close to the connecting plate, is fixedly provided with a first connecting flange, and the first connecting flange is detachably connected with the connecting plate.
Preferably, the end surface of the first connecting flange close to the connecting plate is provided with a plurality of positioning holes, the positioning holes correspond to the bolt holes on the connecting plate, and bolts capable of fixing the connecting plate and the first connecting flange are inserted into the positioning holes and the bolt holes.
Preferably, the end face of the first connecting flange, which is close to the connecting plate, is provided with a positioning groove, the connecting plate is provided with a clamping groove corresponding to the positioning groove, and a fixed key is embedded in the positioning groove and the clamping groove.
Preferably, one side of the power part close to the connecting plate is fixedly provided with a second connecting flange, and the second connecting flange is detachably connected with the connecting plate.
Preferably, the second connecting flange is connected with the connecting plate through bolts.
Preferably, a middle plate, a lower middle plate and a bottom sealing plate are arranged between the left side plate and the right side plate inside the headstock, the middle plate is arranged along the length direction of the headstock, the lower middle plate is arranged below the middle plate, the bottom sealing plate is arranged below the lower middle plate, one ends of the middle plate and the lower middle plate, which are far away from the power portion, form a closed structure, one ends of the middle plate and the lower middle plate, which are close to the power portion, are open structures, and the ends are connected through the left side plate and the right side plate of the framework.
Preferably, a bottom plate is arranged below the headstock.
According to the technical scheme, the utility model provides an end formula scraper conveyor aircraft nose transmission portion of unloading, including headstock, power part, and set up in headstock near power part one side, a connecting plate for connecting headstock and power part, power part is including the power part, reduction gear, cover section of thick bamboo, the motor that set gradually, the one end of connecting plate is located power part, the other end of connecting plate extends to cover section of thick bamboo department, the output of power part passes the connecting plate, and is connected with headstock's input, cover section of thick bamboo and connecting plate fixed connection; the utility model discloses an increase connecting plate length, be connected connecting plate and the strong position of headstock rigidity to reduce the oil leak risk of sprocket shaft group, be connected connecting plate and power portion reduction gear and cover section of thick bamboo simultaneously, improved the reliability of power portion.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: the machine head frame comprises a machine head frame 1, a chain wheel shaft group 2, a power part 3, a second connecting flange 4, a speed reducer 5, a connecting plate 6, a first connecting flange 7, a cover cylinder 8, a fixing key 9, a motor 10, a dumbbell pin boss 11, a lower middle plate 12, a bottom plate 13, a sealing bottom plate 14, a middle plate 15 and a framework 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", "lower", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Please refer to fig. 1, an embodiment of the present invention provides an end-detachable scraper conveyor head transmission portion, including a headstock 1, a power component, and a connecting plate 6 arranged on one side of the headstock 1 near the power component for connecting the headstock 1 with the power component, the power component includes a power portion 3, a reducer 5, a cover cylinder 8, and a motor 10 arranged in sequence, one end of the connecting plate 6 is located in the power portion 3, the other end of the connecting plate 6 extends to the cover cylinder 8, an output end of the power portion 3 passes through the connecting plate 6 and is connected with an input end of the headstock 1, and the cover cylinder 8 is fixedly connected with the connecting plate 6. The utility model discloses an increase 6 lengths of tie-plate, be connected tie-plate 6 and the strong position of headstock 1 rigidity to reduce sprocket shaft group 2's oil leak risk, be connected tie-plate 6 and power portion reduction gear 5 and cover section of thick bamboo 8 simultaneously, improved the reliability of power portion.
In one embodiment, a first connecting flange 7 is fixedly arranged on one side of the cover cylinder 8 close to the connecting plate 6, and the first connecting flange 7 is detachably connected with the connecting plate 6.
Specifically, a plurality of positioning holes are formed in the end face, close to the connecting plate 6, of the first connecting flange 7, the positioning holes correspond to bolt holes in the connecting plate 6, and bolts capable of fixing the connecting plate 6 and the first connecting flange 7 are inserted into the positioning holes and the bolt holes. The end face, close to the connecting plate 6, of the first connecting flange 7 is provided with a positioning groove, the connecting plate 6 is provided with a clamping groove corresponding to the positioning groove, and the positioning groove and the clamping groove are embedded with fixing keys 9, so that the positioning function and the connecting function can be achieved. Only the motor 10 is externally hung in the power component, so that the stress of the cover cylinder 8 is reduced, the deformation is small, and the integral reliability of the power component is improved.
In one embodiment, a second connecting flange 4 is fixedly arranged on one side of the power part 3 close to the connecting plate 6, and the second connecting flange 4 is detachably connected with the connecting plate 6. Wherein, the second connecting flange 4 is connected with the connecting plate 6 through bolts.
In one embodiment, the end of the outer wall of the headstock 1 far from the power part 3 is provided with a dumbbell pin seat 11. A bottom plate 13 is provided below the head frame 1. The middle plate 15, the lower middle plate 12 and the bottom sealing plate 14 are arranged between the left side plate and the right side plate inside the headstock 1, the middle plate 15 is arranged along the length direction of the headstock 1, the lower middle plate 12 is arranged below the middle plate 15, and the bottom sealing plate 14 is arranged below the lower middle plate 12. The middle plate 15 and the lower middle plate 12 are in a closed structure at the ends far away from the power part 3, so that the strength of the side plate of the headstock 1 can be increased, the ends of the middle plate 15 and the lower middle plate 12 near the power part 3 are in an open structure and are connected with the left side plate and the right side plate of the headstock through a framework 16, the strength of the side plate of the headstock 1 is relatively weak, one side of the connecting plate 6 is connected with the sprocket shaft group 2 of the headstock 1 from the original position and is extended to the end of the dumbbell pin seat 11 of the headstock 1, namely, the end extends to the cover cylinder 8; the weight of the power part is borne by the chain wheel shaft group 2 with the relatively weak rigidity of the original headstock 1 and is changed into the bearing of the whole side plate on one side of the headstock 1, so that the headstock 1 is not easy to deform, the positioning precision of the chain wheel shaft group 2 is not easy to damage, and the oil leakage risk of the chain wheel shaft group 2 is reduced.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an end formula scraper conveyor aircraft nose drive division which characterized in that: the motor head comprises a motor head frame, a power part and a connecting plate, wherein the connecting plate is arranged on one side, close to the power part, of the motor head frame and is used for connecting the motor head frame with the power part, the power part comprises a power part, a speed reducer, a cover cylinder and a motor which are sequentially arranged, one end of the connecting plate is located at the power part, the other end of the connecting plate extends to the cover cylinder, the output end of the power part penetrates through the connecting plate and is connected with the input end of the motor head frame, and the cover cylinder is fixedly connected with the connecting plate.
2. The end dumping scraper conveyor head drive of claim 1, characterized in that: one side of the cover cylinder close to the connecting plate is fixedly provided with a first connecting flange, and the first connecting flange is detachably connected with the connecting plate.
3. The end dumping scraper conveyor head drive of claim 2, characterized in that: the end face of the first connecting flange, which is close to the connecting plate, is provided with a plurality of positioning holes, the positioning holes correspond to the bolt holes in the connecting plate, and bolts capable of fixing the connecting plate and the first connecting flange are inserted into the positioning holes and the bolt holes.
4. The end dumping scraper conveyor head drive of claim 3, characterized in that: the end face of the first connecting flange, which is close to the connecting plate, is provided with a positioning groove, the connecting plate is provided with a clamping groove corresponding to the positioning groove, and a fixed key is embedded in the positioning groove and the clamping groove.
5. The end discharge scraper conveyor head drive of claim 2, characterized in that: one side of the power part close to the connecting plate is fixedly provided with a second connecting flange, and the second connecting flange is detachably connected with the connecting plate.
6. The end dumping scraper conveyor head drive of claim 5, characterized in that: the second connecting flange is connected with the connecting plate through bolts.
7. The end discharge scraper conveyor head drive of claim 6, characterized in that: the middle plate, the lower middle plate and the sealing bottom plate are arranged between the left side plate and the right side plate inside the headstock, the middle plate is arranged along the length direction of the headstock, the lower middle plate is arranged below the middle plate, the sealing bottom plate is arranged below the lower middle plate, one ends of the middle plate and the lower middle plate, which are far away from the power portion, form a closed structure, one ends of the middle plate and the lower middle plate, which are close to the power portion, are open structures, and the ends are connected through the left side plate and the right side plate of the framework.
8. The end discharge scraper conveyor head drive of claim 7, characterized in that: and a bottom plate is arranged below the headstock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220041243.XU CN218230543U (en) | 2022-01-07 | 2022-01-07 | End-unloading scraper conveyor head transmission part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220041243.XU CN218230543U (en) | 2022-01-07 | 2022-01-07 | End-unloading scraper conveyor head transmission part |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218230543U true CN218230543U (en) | 2023-01-06 |
Family
ID=84662673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220041243.XU Active CN218230543U (en) | 2022-01-07 | 2022-01-07 | End-unloading scraper conveyor head transmission part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218230543U (en) |
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2022
- 2022-01-07 CN CN202220041243.XU patent/CN218230543U/en active Active
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