CN211975826U - Novel transmission and speed reduction mechanism of mini-tiller - Google Patents
Novel transmission and speed reduction mechanism of mini-tiller Download PDFInfo
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- CN211975826U CN211975826U CN202020502147.1U CN202020502147U CN211975826U CN 211975826 U CN211975826 U CN 211975826U CN 202020502147 U CN202020502147 U CN 202020502147U CN 211975826 U CN211975826 U CN 211975826U
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Abstract
The utility model relates to the technical field of mechanical equipment, a novel plough quick-witted transmission and reduction gears a little is disclosed, its structure includes hollow connecting axle, hollow connecting axle's both ends are provided with the gear installation shell, be provided with bearing frame, seal groove and fixed orifices on the gear installation shell, the bearing frame pass through the rivet with the side of gear installation shell is connected, the seal groove is located the inside of gear installation shell, the fixed orifices is located the inside corner of gear installation shell, be provided with the driving shaft on the bearing frame, the seal groove passes through the closing plate connection apron, be provided with screw hole and through-hole on the apron, the screw hole is located the corner of apron. The utility model discloses avoided operating personnel to dismantle whole apron from the gear installation shell, saved the time of operating personnel when for transmission and the inside lubricating oil that adds of reduction gears, reduced operating personnel's intensity of labour, convenience when having improved transmission and reduction gears dismouting.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is a novel plough quick-witted transmission and reduction gears a little.
Background
At present, the existing novel transmission and speed reduction mechanism of the mini-tiller has some defects, for example; present novel machine transmission and reduction gears are ploughed a little and operating personnel need dismantle whole apron from the gear installation shell when adding lubricating oil, increased operating personnel for the time when transmission and the inside lubricating oil that adds of reduction gears, improved operating personnel's intensity of labour, the convenience when having reduced the dismouting of transmission and reduction gears. For this reason, new technical solutions need to be designed to solve the problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel plough quick-witted transmission and reduction gears a little, solved the problem that proposes in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel plough quick-witted transmission and reduction gears a little, includes hollow connecting axle, the both ends of hollow connecting axle are provided with gear installation shell, be provided with bearing frame, seal groove and fixed orifices on the gear installation shell, the bearing frame pass through the rivet with the side of gear installation shell is connected, the seal groove is located the inside of gear installation shell, the fixed orifices is located the inside corner of gear installation shell, be provided with the drive axle on the bearing frame, the seal groove passes through closing plate connection apron, be provided with screw hole and through-hole on the apron, the screw hole is located the corner of apron, the through-hole is located the centre department of apron, the inside of screw hole is provided with fixing bolt, the inside of through-hole is provided with sealing bolt, sealing bolt's surface is provided with the sealing washer.
As an embodiment of the present invention, the gear mounting housing is connected to both ends of the hollow connecting shaft through rivets, and the driving shaft passes through the inside of the hollow connecting shaft and the gear mounting housing, and is connected to the inside of the bearing seat through rivets.
As a preferred embodiment of the present invention, the position of the threaded hole corresponds to the position of the fixing hole, and the fixing bolt passes through the inside of the threaded hole and is connected to the inside of the fixing hole through a thread.
As a preferred embodiment of the present invention, the sealing plate is connected to the left surface of the cover plate by welding, and is fitted into the sealing groove.
As an optimal implementation manner of the present invention, the sealing bolt is connected to the inside of the through hole through a thread, the sealing ring is made of rubber, and the sealing bolt is sleeved on the outer surface of the sealing bolt.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses an increase the through-hole on the apron, sealing bolt and sealing washer, when operating personnel need be to transmission and the inside lubricating oil that adds of reduction gears, operating personnel can directly twist out sealing bolt from the inside of through-hole, then squeeze into transmission and reduction gears's inside with lubricating oil again, then tighten sealing bolt in the inside of through-hole together with the sealing washer again, the effectual operating personnel of having avoided dismantles whole apron from the gear installation shell, the time of operating personnel when having saved the inside lubricating oil that adds of transmission and reduction gears, operating personnel's intensity of labour has been reduced, convenience when transmission and reduction gears dismouting has been improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a top view of a transmission and reduction mechanism of a novel mini-tiller according to the present invention;
fig. 2 is the utility model relates to a novel gear installation shell development of ploughing machine transmission and reduction gears a little.
In the figure: the device comprises a hollow connecting shaft 1, a gear mounting shell 2, a bearing seat 3, a sealing groove 4, a fixing hole 5, a driving shaft 6, a sealing plate 7, a cover plate 8, a threaded hole 9, a through hole 10, a fixing bolt 11, a sealing bolt 12 and a sealing ring 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.
Referring to fig. 1-2, the present invention provides a technical solution: a novel mini-tiller transmission and reduction mechanism comprises a hollow connecting shaft 1, gear mounting shells 2 are arranged at two ends of the hollow connecting shaft 1, bearing seats 3, sealing grooves 4 and fixing holes 5 are arranged on the gear mounting shells 2, the bearing seats 3 are connected with the side faces of the gear mounting shells 2 through rivets, the sealing grooves 4 are located inside the gear mounting shells 2, the fixing holes 5 are located at corners inside the gear mounting shells 2, driving shafts 6 are arranged on the bearing seats 3, the sealing grooves 4 are connected with cover plates 8 through sealing plates 7, threaded holes 9 and through holes 10 are arranged on the cover plates 8, the threaded holes 9 are located at corners of the cover plates 8, the through holes 10 are located in the middles of the cover plates 8, fixing bolts 11 are arranged inside the threaded holes 9, and sealing bolts 12 are arranged inside the through holes 10, the outer surface of the sealing bolt 12 is provided with the sealing ring 13, in this embodiment, as shown in fig. 1 and fig. 2, the through hole 10, the sealing bolt 12 and the sealing ring 13 are added on the cover plate 8, when an operator needs to add lubricating oil into the transmission and reduction mechanism, the operator can directly screw the sealing bolt 12 out from the through hole 10, then the lubricating oil is squeezed into the transmission and reduction mechanism, and then the sealing bolt 12 and the sealing ring 13 are screwed into the through hole 10, so that the situation that the operator detaches the whole cover plate 8 from the gear mounting shell 2 is effectively avoided, the time for adding lubricating oil into the transmission and reduction mechanism is saved for the operator, the labor intensity of the operator is reduced, and the convenience in detaching and installing the transmission and reduction mechanism is improved.
In this embodiment, referring to fig. 1, the gear mounting housing 2 is connected to two ends of the hollow connecting shaft 1 by rivets, and the driving shaft 6 penetrates through the hollow connecting shaft 1 and the gear mounting housing 2 and is connected to the inside of the bearing seat 3 by rivets, so that the stability of the driving shaft 6 during rotation can be effectively improved.
In this embodiment, referring to fig. 2, the position of the threaded hole 9 corresponds to the position of the fixing hole 5, and the fixing bolt 11 passes through the inside of the threaded hole 9 and is connected with the inside of the fixing hole 5 through a thread, so that the fixing bolt 11 can be effectively and conveniently detached.
In the embodiment, referring to fig. 2, the sealing plate 7 is welded to the left surface of the cover plate 8 and is embedded in the sealing groove 4, so that the sealing effect between the cover plate 8 and the gear mounting housing 2 can be effectively improved.
In this embodiment, referring to fig. 2, the sealing bolt 12 is connected to the inside of the through hole 10 through a thread, and the sealing ring 13 is made of a rubber material and is sleeved on the outer surface of the sealing bolt 12, so that the sealing bolt 12 can be effectively and conveniently disassembled.
It should be noted that, the novel transmission and reduction mechanism of the mini-tiller of the present invention comprises a hollow connecting shaft 1, a gear mounting housing 2, a bearing seat 3, a sealing groove 4, a fixing hole 5, a driving shaft 6, a sealing plate 7, a cover plate 8, a threaded hole 9, a through hole 10, a fixing bolt 11, a sealing bolt 12, a sealing ring 13 and other parts, which are all universal standard parts or parts known to those skilled in the art, and the structure and principle of the mechanism are known to those skilled in the art through technical manuals or conventional experimental methods, in the idle position of the device, all the above-mentioned medium electric devices, which refer to power elements, electric devices and adaptive monitoring computers, are connected through wires, and the specific connecting means should refer to the following working principle that the electric connection between the electric devices is accomplished successively, and the detailed connecting means thereof are known in the art, the following working principle and process are mainly introduced, no description is made on electrical control, when a novel mini-tiller transmission and speed reduction mechanism is used, through adding the through hole 10, the sealing bolt 12 and the sealing ring 13 on the cover plate 8, when an operator needs to add lubricating oil into the transmission and speed reduction mechanism, the operator can directly screw the sealing bolt 12 out of the through hole 10, then the lubricating oil is squeezed into the transmission and speed reduction mechanism, then the sealing bolt 12 and the sealing ring 13 are screwed into the through hole 10, the whole cover plate 8 is effectively prevented from being detached from the gear mounting shell 2 by the operator, the time for adding the lubricating oil into the transmission and speed reduction mechanism by the operator is saved, the labor intensity of the operator is reduced, and the convenience for detaching and installing the transmission and speed reduction mechanism is improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a novel plough quick-witted transmission and reduction gears a little, includes hollow connecting axle (1), its characterized in that: gear mounting shells (2) are arranged at two ends of the hollow connecting shaft (1), a bearing seat (3), a sealing groove (4) and a fixing hole (5) are arranged on each gear mounting shell (2), the bearing seat (3) is connected with the side face of each gear mounting shell (2) through a rivet, the sealing groove (4) is located inside each gear mounting shell (2), the fixing hole (5) is located at a corner inside each gear mounting shell (2), a driving shaft (6) is arranged on each bearing seat (3), the sealing groove (4) is connected with a cover plate (8) through a sealing plate (7), a threaded hole (9) and a through hole (10) are arranged on each cover plate (8), the threaded hole (9) is located at a corner of each cover plate (8), the through hole (10) is located in the middle of each cover plate (8), and a fixing bolt (11) is arranged inside each threaded hole (9), a sealing bolt (12) is arranged in the through hole (10), and a sealing ring (13) is arranged on the outer surface of the sealing bolt (12).
2. The novel transmission and speed reduction mechanism of the mini-tiller according to claim 1, characterized in that: the gear installation shell (2) is respectively connected with two ends of the hollow connecting shaft (1) through rivets, and the driving shaft (6) penetrates through the hollow connecting shaft (1) and the gear installation shell (2) and is connected with the inside of the bearing seat (3) through rivets.
3. The novel transmission and speed reduction mechanism of the mini-tiller according to claim 1, characterized in that: the position of the threaded hole (9) corresponds to the position of the fixing hole (5), and the fixing bolt (11) penetrates through the inside of the threaded hole (9) and is connected with the inside of the fixing hole (5) through threads.
4. The novel transmission and speed reduction mechanism of the mini-tiller according to claim 1, characterized in that: the sealing plate (7) is connected by welding to the left surface of the cover plate (8) and is fitted inside the sealing groove (4).
5. The novel transmission and speed reduction mechanism of the mini-tiller according to claim 1, characterized in that: the sealing bolt (12) is connected with the inside of the through hole (10) through threads, and the sealing ring (13) is made of rubber and is sleeved on the outer surface of the sealing bolt (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502147.1U CN211975826U (en) | 2020-04-08 | 2020-04-08 | Novel transmission and speed reduction mechanism of mini-tiller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020502147.1U CN211975826U (en) | 2020-04-08 | 2020-04-08 | Novel transmission and speed reduction mechanism of mini-tiller |
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| Publication Number | Publication Date |
|---|---|
| CN211975826U true CN211975826U (en) | 2020-11-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020502147.1U Active CN211975826U (en) | 2020-04-08 | 2020-04-08 | Novel transmission and speed reduction mechanism of mini-tiller |
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| CN (1) | CN211975826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114376891A (en) * | 2022-01-10 | 2022-04-22 | 佛山轻松吧健康产业有限公司 | Multifunctional vibration frequency transmission physiotherapy instrument for promoting nerve conduction |
-
2020
- 2020-04-08 CN CN202020502147.1U patent/CN211975826U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114376891A (en) * | 2022-01-10 | 2022-04-22 | 佛山轻松吧健康产业有限公司 | Multifunctional vibration frequency transmission physiotherapy instrument for promoting nerve conduction |
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