CN220202820U - Longitudinal milling and digging machine - Google Patents
Longitudinal milling and digging machine Download PDFInfo
- Publication number
- CN220202820U CN220202820U CN202321648391.9U CN202321648391U CN220202820U CN 220202820 U CN220202820 U CN 220202820U CN 202321648391 U CN202321648391 U CN 202321648391U CN 220202820 U CN220202820 U CN 220202820U
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- Prior art keywords
- seat
- machine
- roller
- bearing seat
- plate
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- 238000003801 milling Methods 0.000 title claims abstract description 18
- 230000005540 biological transmission Effects 0.000 claims abstract description 11
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model discloses a longitudinal milling and excavating machine which comprises a bearing seat, wherein one end of the bearing seat is provided with an oil seal seat, the other end of the bearing seat is provided with a motor, an output shaft with one end connected with the motor in a transmission way and the other end extending out of the oil seal seat is rotationally connected to the bearing seat, a roller is coaxially arranged at one end of the output shaft extending out of the oil seal seat, the roller consists of a roller end plate and a roller side plate, pick boxes are arranged on the roller end plate and the roller side plate, and pick teeth are arranged on the pick boxes; and a base bottom plate is arranged at one end of the motor, which is opposite to the bearing seat, and a base side plate is connected between the base bottom plate and the bearing seat. The milling and digging machine has the characteristics of compact structure, stable transmission, perfect overall function and strong practicability.
Description
Technical Field
The utility model relates to the technical field of engineering machinery, in particular to a longitudinal milling and digging machine.
Background
The traditional milling and digging machine is provided with a transverse milling and digging head, and is suitable for being operated in coal mines, ports, agriculture, wood industry or other occasions. The method is widely applied to a plurality of industries such as coal mining, pipeline laying, tunnel engineering, water conservancy and hydropower, trench excavation, frozen soil construction, slope trimming, well sinking, barrier removal and the like.
The small part of the operation environment has a narrow space, so that the equipped transverse milling and digging head cannot be placed in the operation environment, the operation cannot be continued, and the overall effect is poor. Accordingly, the utility model provides a longitudinal milling and digging machine.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art and provide a longitudinal milling and digging machine which has the characteristics of compact structure and stable transmission.
In order to solve the technical problems, the aim of the utility model is realized as follows: the utility model relates to a longitudinal milling and digging machine which comprises a bearing seat, wherein one end of the bearing seat is provided with an oil seal seat, the other end of the bearing seat is provided with a motor, an output shaft with one end connected with the motor in a transmission way and the other end extending out of the oil seal seat is rotationally connected to the bearing seat, a roller is coaxially arranged at one end of the output shaft extending out of the oil seal seat, the roller consists of a roller end plate and a roller side plate, pick boxes are arranged on the roller end plate and the roller side plate, and pick teeth are arranged on the pick boxes; and a base bottom plate is arranged at one end of the motor, which is opposite to the bearing seat, and a base side plate is connected between the base bottom plate and the bearing seat.
The utility model is further provided with: the machine seat comprises a machine seat bottom plate, a machine seat connecting plate, a connecting sleeve, a screw, a nut and a nut, wherein the machine seat connecting plate is arranged at one end of the machine seat bottom plate, which is opposite to the bearing seat, the connecting sleeve is arranged on the machine seat connecting plate, the pin shaft is connected in the connecting sleeve in a sliding manner, the screw penetrates through the connecting sleeve and the pin shaft, and the screw is connected with the nut in a threaded manner.
The utility model is further provided with: and reinforcing ribs are arranged between the base bottom plate and the base connecting plate.
The utility model is further provided with: and the output shaft is sleeved with a tapered roller bearing embedded on the bearing seat.
The utility model is further provided with: and the output shaft is sleeved with an oil seal embedded on the oil seal seat.
The utility model is further provided with: the motor is a hydraulic motor.
In summary, the utility model has the following beneficial effects: the longitudinal milling and digging machine has compact structure, stable transmission, power source arranged in the integral box body, and transmission shaft directly driving the roller, improving the stability of the whole machine by finish machining and assembly, and having perfect integral function and strong practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present utility model.
Detailed Description
In order that those skilled in the art will better understand the technical solutions of the present utility model, preferred embodiments of the present utility model will be described below with reference to specific examples, but it should be understood that these descriptions are only for further illustrating the features and advantages of the present utility model, and are not limiting the patent claims of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings and preferred embodiments.
Example 1
Referring to fig. 1, a longitudinal milling and digging machine according to this embodiment includes a bearing seat 1, one end of the bearing seat 1 is provided with an oil seal seat 2, the other end is provided with a motor 3, an output shaft 4 with one end connected to the motor in a transmission way and the other end extending out of the oil seal seat is rotatably connected to the bearing seat 1, one end of the output shaft 4 extending out of the oil seal seat is coaxially provided with a roller 5, the roller 5 is composed of a roller end plate 51 and a roller side plate 52, pick boxes 6 are respectively arranged on the roller end plate 51 and the roller side plate 52, and pick teeth 7 are arranged on the pick boxes 6; and a base bottom plate 8 is arranged at one end of the motor 3, which is away from the bearing seat, and a base side plate 9 is connected between the base bottom plate 8 and the bearing seat 1.
Further, one end of the base bottom plate 8, which is opposite to the bearing seat, is provided with a base connecting plate 10, a connecting sleeve 11 is arranged on the base connecting plate 10, a pin shaft 12 is connected in a sliding manner in the connecting sleeve 11, the base connecting plate further comprises a screw 13 penetrating through the connecting sleeve and the pin shaft, and a nut 14 is connected to the screw 13 in a threaded manner.
Further, a reinforcing rib 15 is arranged between the base bottom plate and the base connecting plate.
Further, the output shaft 4 is sleeved with a tapered roller bearing 16 embedded on the bearing seat.
Further, the output shaft 4 is sleeved with an oil seal 17 embedded in the oil seal seat.
Further, the motor 3 is a radial plunger hydraulic motor.
In the embodiment, the radial plunger hydraulic motor directly drives the output shaft 4 to rotate the longitudinally arranged roller 5 through shaft transmission, so that the cutting pick box 6 and the cutting pick 7 on the cutting pick box can perform milling and digging operations in a narrow space.
The connecting sleeve 11 for inserting the pin shaft 12 is arranged on the machine base connecting plate 10, and the pin shaft 12 is detachable relative to the machine base connecting plate 10, so that the pin shaft 12 can be arranged at the main body end of the longitudinal milling and digging machine, the milling and digging are convenient to disassemble and assemble, and the maintenance is facilitated.
Wherein, through the setting of frame bottom plate 8, be used for installation and connection use.
The longitudinal milling and digging machine has compact structure, stable transmission, power source arranged in the integral box body, and transmission shaft directly driving the roller, improving the stability of the whole machine by finish machining and assembly, and having perfect integral function and strong practicability.
Unless specifically stated otherwise, in the present utility model, if there are terms such as "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., the positional or positional relation is based on the actually shown positional or positional relation, it is merely for convenience of describing the present utility model and simplifying the description, and it is not necessary to indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional or positional relation in the present utility model are merely for exemplary illustration and are not to be construed as limitations of the present patent, and it is possible for those skilled in the art to combine the embodiments and understand the specific meaning of the above terms according to the specific circumstances.
Unless specifically stated or limited otherwise, the terms "disposed," "connected," and "connected" herein are to be construed broadly, e.g., they may be fixed, removable, or integral; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
The foregoing describes in detail preferred embodiments of the present utility model. It should be understood that numerous modifications and variations can be made in accordance with the concepts of the utility model by one of ordinary skill in the art without undue burden. Therefore, all technical solutions which can be obtained by logic analysis, reasoning or limited experiments based on the prior art by the person skilled in the art according to the inventive concept shall be within the scope of protection defined by the claims.
Claims (6)
1. Longitudinal milling machine, including the bearing frame, its characterized in that: one end of the bearing seat is provided with an oil seal seat, the other end of the bearing seat is provided with a motor, the bearing seat is rotationally connected with an output shaft with one end in transmission connection with the motor and the other end extending out of the oil seal seat, one end of the output shaft extending out of the oil seal seat is coaxially provided with a roller, the roller consists of a roller end plate and a roller side plate, pick boxes are arranged on the roller end plate and the roller side plate, and pick teeth are arranged on the pick boxes; and a base bottom plate is arranged at one end of the motor, which is opposite to the bearing seat, and a base side plate is connected between the base bottom plate and the bearing seat.
2. The machine of claim 1, wherein: the machine seat comprises a machine seat bottom plate, a machine seat connecting plate, a connecting sleeve, a screw, a nut and a nut, wherein the machine seat connecting plate is arranged at one end of the machine seat bottom plate, which is opposite to the bearing seat, the connecting sleeve is arranged on the machine seat connecting plate, the pin shaft is connected in the connecting sleeve in a sliding manner, the screw penetrates through the connecting sleeve and the pin shaft, and the screw is connected with the nut in a threaded manner.
3. The machine of claim 2, wherein: and reinforcing ribs are arranged between the base bottom plate and the base connecting plate.
4. A machine according to any one of claims 1-3, characterized in that: and the output shaft is sleeved with a tapered roller bearing embedded on the bearing seat.
5. The machine of claim 4, wherein: and the output shaft is sleeved with an oil seal embedded on the oil seal seat.
6. The machine of claim 1, wherein: the motor is a hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648391.9U CN220202820U (en) | 2023-06-27 | 2023-06-27 | Longitudinal milling and digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321648391.9U CN220202820U (en) | 2023-06-27 | 2023-06-27 | Longitudinal milling and digging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220202820U true CN220202820U (en) | 2023-12-19 |
Family
ID=89147572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321648391.9U Active CN220202820U (en) | 2023-06-27 | 2023-06-27 | Longitudinal milling and digging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220202820U (en) |
-
2023
- 2023-06-27 CN CN202321648391.9U patent/CN220202820U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |