CN218667069U - Embedded chain transmission small milling and digging machine - Google Patents
Embedded chain transmission small milling and digging machine Download PDFInfo
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- CN218667069U CN218667069U CN202222433335.5U CN202222433335U CN218667069U CN 218667069 U CN218667069 U CN 218667069U CN 202222433335 U CN202222433335 U CN 202222433335U CN 218667069 U CN218667069 U CN 218667069U
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- milling
- digging
- output shaft
- chain
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The utility model discloses a small-size machine of digging that mills of embedded chain drive, including the frame, rotate in the frame and be connected with the input shaft and establish the output shaft of the below of input shaft, the at least one end transmission of input shaft is connected with the hydraulic motor of fixed connection in the frame, be equipped with along with its pivoted first sprocket on the input shaft, be equipped with along with its pivoted second sprocket on the output shaft, the second sprocket with the transmission is connected with the chain on the first sprocket, the at least one end of output shaft is equipped with and digs the head along with its pivoted milling, mills to dig overhead cloth and have the pick. The small milling and digging machine has the advantages of being compact in structure, small in size, easy to install, complete in overall function and high in practicability.
Description
Technical Field
The utility model relates to a mill and dig quick-witted technical field, more specifically say, it relates to a small-size machine of digging that mills of embedded chain drive.
Background
The milling and excavating machine is very widely applied and can be applied to coal mining, tunnel excavation, ditch and municipal pipeline excavation, road pavement crushing and rock frozen soil excavation; the method can also be applied to various construction fields of opencast coal mine excavation, surface innovation, steel industry, forestry and the like.
The traditional large milling and digging machine adopts gear transmission to realize rotation of the milling and digging head, has large torque, but has large integral volume and mass, is not beneficial to installation and has poor integral effect. Therefore, the utility model provides a small-size machine of digging that mills of embedded chain drive.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a small-size machine of digging that mills of embedded chain drive, this small-size machine of digging that mills has compact structure, and is small, the characteristics of easy installation.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a small-size machine of digging that mills of embedded chain drive, including the frame, rotate in the frame and be connected with the input shaft and establish the output shaft of the below of input shaft, the at least one end transmission of input shaft is connected with the hydraulic motor of fixed connection in the frame, be equipped with along with its pivoted first sprocket on the input shaft, be equipped with along with its pivoted second sprocket on the output shaft, the second sprocket with the transmission is connected with the chain on the first sprocket, the at least one end of output shaft is equipped with and digs the head along with its pivoted milling, mills to dig overhead cloth and have the pick.
The utility model discloses further set up to: the rack comprises a top plate and a bottom plate arranged below the top plate, side plates which are arranged in bilateral symmetry and cover plates which are arranged in front-back symmetry are arranged between the bottom plate and the top plate, a closed cavity is formed among the top plate, the bottom plate, the side plates and the cover plates, and the first chain wheel, the second chain wheel and the chain are arranged in the closed cavity.
The utility model discloses further set up to: the milling and digging head is composed of a milling and digging end cover fixedly connected to the end portion of the output shaft and a milling and digging roller fixedly connected to the milling and digging end cover, the milling and digging roller is sleeved on the output shaft, the milling and digging roller and the output shaft are coaxially arranged, and cutting teeth are arranged on the milling and digging end cover and the milling and digging roller.
The utility model discloses further set up to: the cutting teeth are arranged on the outer side faces of the milling and digging end cover and the milling and digging roller.
The utility model discloses further set up to: and milling and digging heads rotating along with the output shafts are arranged at the two ends of the output shafts.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to an embedded chain transmission small milling and digging machine which has compact structure and small volume and can be installed on a small excavator for construction; the chain is used as a transmission form, so that the chain type electric fan has the characteristics of compact structural design, small whole machine volume, light weight, convenience in installation and the like, and is complete in whole function and strong in practicability.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1, the embedded type chain transmission small milling and excavating machine according to the embodiment includes a frame 1, an input shaft 2 and an output shaft 3 are rotatably connected to the frame 1, the output shaft 3 is arranged below the input shaft, at least one end of the input shaft 2 is rotatably connected to a hydraulic motor 4 fixedly connected to the frame 1, a first chain wheel 5 rotating with the input shaft 2 is arranged on the input shaft 2, a second chain wheel 6 rotating with the output shaft 3 is arranged on the output shaft 3, a chain 7 is rotatably connected to the second chain wheel 6 and the first chain wheel 5, milling and excavating heads 8 rotating with the output shaft 3 are arranged at two ends of the output shaft 3, and cutting teeth 9 are distributed on the milling and excavating heads 8.
Further, the milling and digging head 8 is composed of a milling and digging end cover 81 fixedly connected to the end part of the output shaft and a milling and digging roller 82 fixedly connected to the milling and digging end cover, the milling and digging roller 82 is sleeved on the output shaft 3 and the two are coaxially arranged, and the cutting teeth 9 are arranged on the outer side surfaces of the milling and digging end cover 81 and the milling and digging roller 82.
Example 2
Referring to fig. 1, in the embedded chain transmission small milling and excavating machine according to the present embodiment, in addition to embodiment 1, the machine frame 1 further includes a top plate 101 and a bottom plate 102 disposed below the top plate 101, side plates 103 disposed in bilateral symmetry and cover plates 104 disposed in front-back symmetry are disposed between the bottom plate 102 and the top plate 101, a closed chamber is formed among the top plate 101, the bottom plate 102, the side plates 103, and the cover plates 104, and the first sprocket 5, the second sprocket 6, and the chain 7 are disposed in the closed chamber.
In this embodiment, through placing the chain wheel mechanism in the closed cavity, avoid with external environment direct contact, avoid impurity card to go into the mechanism for the transmission is reliable and stable, and it is convenient to maintain.
The utility model relates to an embedded chain drive small milling and excavating machine which has compact structure and small volume and can be installed on a small excavator for construction; the chain is used as a transmission form, so that the chain type electric fan has the characteristics of compact structural design, small whole machine volume, light weight, convenience in installation and the like, and is complete in whole function and strong in practicability.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the actual shown orientation or positional relationship, it is only for the convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for exemplary illustration and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances in combination with the embodiments.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; the connection may be direct or indirect via an intermediate medium, and may be a communication between the two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the principles of this invention. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.
Claims (5)
1. Embedded small-size machine of digging that mills of chain drive, including the frame, rotate in the frame and be connected with the input shaft and establish the output shaft of the below of input shaft, the at least one end transmission of input shaft is connected with the hydraulic motor of fixed connection in the frame, its characterized in that: the chain type cutting machine is characterized in that a first chain wheel rotating along with the input shaft is arranged on the input shaft, a second chain wheel rotating along with the output shaft is arranged on the output shaft, a chain is connected with the second chain wheel and the first chain wheel in a transmission mode, at least one end of the output shaft is provided with a milling and digging head rotating along with the output shaft, and cutting teeth are distributed on the milling and digging head.
2. The in-line chain drive small milling and excavating machine of claim 1, wherein: the frame comprises a top plate and a bottom plate arranged below the top plate, side plates which are arranged in bilateral symmetry and cover plates which are arranged in front-back symmetry are arranged between the bottom plate and the top plate, a closed cavity is formed among the top plate, the bottom plate, the side plates and the cover plates, and the first chain wheel, the second chain wheel and the chain are arranged in the closed cavity.
3. The in-line chain drive small milling and excavating machine of claim 1 or 2, wherein: the milling and digging head is composed of a milling and digging end cover fixedly connected to the end portion of the output shaft and a milling and digging roller fixedly connected to the milling and digging end cover, the milling and digging roller is sleeved on the output shaft, the milling and digging roller and the output shaft are coaxially arranged, and cutting teeth are arranged on the milling and digging end cover and the milling and digging roller.
4. The in-line chain drive small milling and excavating machine of claim 3, wherein: the cutting teeth are arranged on the outer side faces of the milling and digging end cover and the milling and digging roller.
5. The in-line chain drive small milling and excavating machine of claim 4, wherein: and milling and digging heads rotating along with the output shafts are arranged at the two ends of the output shafts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222433335.5U CN218667069U (en) | 2022-09-15 | 2022-09-15 | Embedded chain transmission small milling and digging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222433335.5U CN218667069U (en) | 2022-09-15 | 2022-09-15 | Embedded chain transmission small milling and digging machine |
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| Publication Number | Publication Date |
|---|---|
| CN218667069U true CN218667069U (en) | 2023-03-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222433335.5U Active CN218667069U (en) | 2022-09-15 | 2022-09-15 | Embedded chain transmission small milling and digging machine |
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| CN (1) | CN218667069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180832A (en) * | 2023-04-19 | 2023-05-30 | 中铁城建集团第一工程有限公司 | Milling hole wall machine head of milling and digging machine |
-
2022
- 2022-09-15 CN CN202222433335.5U patent/CN218667069U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116180832A (en) * | 2023-04-19 | 2023-05-30 | 中铁城建集团第一工程有限公司 | Milling hole wall machine head of milling and digging machine |
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