CN217123009U - Special tool for maintenance of agricultural machinery - Google Patents
Special tool for maintenance of agricultural machinery Download PDFInfo
- Publication number
- CN217123009U CN217123009U CN202221063802.3U CN202221063802U CN217123009U CN 217123009 U CN217123009 U CN 217123009U CN 202221063802 U CN202221063802 U CN 202221063802U CN 217123009 U CN217123009 U CN 217123009U
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- China
- Prior art keywords
- unit rotating
- frame
- special tool
- rotating turret
- agricultural machinery
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- Expired - Fee Related
Links
- 238000012423 maintenance Methods 0.000 title claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 230000008878 coupling Effects 0.000 claims abstract description 12
- 238000010168 coupling process Methods 0.000 claims abstract description 12
- 238000005859 coupling reaction Methods 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 12
- 238000001125 extrusion Methods 0.000 claims description 9
- 239000002699 waste material Substances 0.000 abstract description 20
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004544 sputter deposition Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a special frock is used in agricultural machinery maintenance, including link, upper unit rotating turret and extension rod, the link inboard top rotates and is connected with the upper unit rotating turret and runs through the upper and lower terminal surface of link, the upper unit rotating turret below rotates through the pivot and is connected with the rotor, the inside of the rotor outside rotates through the pivot and is connected with lower unit rotating turret, the outside of lower unit rotating turret lower extreme rotates with the link to be connected, the inside coupling mechanism that installs in the lower unit rotating turret bottom, the link top fixedly connected with hollow cylinder, the inside rotation of hollow cylinder is connected with the extension rod; the utility model discloses in, through last unit rotating turret, lower unit rotating turret and the coupling mechanism that sets up, the use of this frock makes the staff can remotely loosen the oil drain bolt, avoids waste oil to sputter to the staff on one's body, and the anti-backflow frame of setting avoids waste oil to sputter to the outside, avoids polluting.
Description
Technical Field
The utility model relates to an agricultural machinery maintenance technical field specifically is a special frock is used in agricultural machinery maintenance.
Background
Agricultural machinery refers to a general name of various mechanical equipment used in agricultural production. For example, large and small tractors, land leveling machines and other equipment inevitably have various faults after the agricultural machine is used for a long time, the agricultural machine needs to be maintained in time when the faults occur, waste oil in the agricultural machine needs to be discharged when the maintenance is performed, the next maintenance work is convenient to perform, the agricultural machine is heavy in size and cannot be lifted, generally, a worker creeps to the lower part of the agricultural machine, then an oil discharging bolt is manually rotated and taken out, the waste oil is easy to sputter onto the body of the worker, a working area is polluted, and the environment is influenced, so that the special tool for maintaining the agricultural machine is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural machinery maintenance is with special frock to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a special tool for maintaining agricultural machinery comprises a connecting frame, an upper unit rotating frame and an extension rod, wherein the upper part of the inner side of the connecting frame is rotatably connected with the upper unit rotating frame and penetrates through the upper end surface and the lower end surface of the connecting frame, the lower part of the upper unit rotating frame is rotatably connected with a rotating body through a rotating shaft, the inner part of the outer side of the rotating body is rotatably connected with a lower unit rotating frame through a rotating shaft, the outer side of the lower end of the lower unit rotating frame is rotatably connected with the connecting frame, a connecting mechanism is arranged at the inner part of the bottom of the lower unit rotating frame and is used for being sleeved on the outer side of an oil drain bolt, the extension rod is conveniently driven to rotate through a rotating handle, the upper unit rotating frame, the rotating body and the lower unit rotating frame rotate to drive the oil drain bolt to rotate and take out, a hollow cylinder is fixedly connected to the top of the connecting frame and used for holding the fixed connecting frame by hand, the extension rod is rotatably connected to the inner part of the hollow cylinder, and the bottom of the extension rod is fixedly connected with the upper unit rotating frame, the outer side of the upper unit rotating frame is rotatably connected with the connecting frame, and the top of the extension rod is rotatably connected with a rotating handle which is transversely arranged.
As a further aspect of the present application: the lower unit rotating frame is fixedly connected with a backflow prevention frame on the outer side, the backflow prevention frame is in a funnel-shaped arrangement, the opening direction of the backflow prevention frame faces towards the connecting mechanism, the arrangement of the flow guide frame can not only prevent sputtered waste oil, but also prevent the waste oil from flowing into the outer side of the connecting frame along the outer side of the lower unit rotating frame.
As a further aspect of the present application: threaded hole is seted up to lower unit rotating turret outside bottom, and the inside screwed connection of screw hole has the fixed pin, fixed pin end and coupling mechanism screwed connection, the fixed pin links together unit rotating turret and coupling mechanism down, guarantees that when the unit rotating turret rotates down, coupling mechanism rotates thereupon and realizes taking off the oil drain bolt.
As a further scheme of the utility model: coupling mechanism includes connecting block and thread groove, the inside thread groove of having seted up of connecting block, thread groove inside and fixed pin screwed connection, connecting block bottom fixedly connected with cutting ferrule, cutting ferrule are used for the cover in the oil drain bolt outside to rotate through the cutting ferrule and drive the oil drain bolt not hard up and break away from the oil tank, guarantee to arrange oil and go on normally, cutting ferrule side screwed connection has fastening screw.
As a further aspect of the present application: fastening screw rotates towards the inboard one end of cutting ferrule and is connected with the extrusion piece, and the extrusion piece inlays to be established inside the cutting ferrule inner wall, and this kind of setting can be fixed to the oil drain bolt of equidimension not, guarantees that its lower unit rotating frame drives the card sleeve and rotates when rotating, takes out the oil drain bolt.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in a special tool for maintaining agricultural machinery, when the agricultural machinery is maintained, firstly, oil drainage treatment is needed to be carried out on the agricultural machinery, the oil drainage bolts arranged at the bottom of the agricultural machinery have the problem that the oil drainage bolts are difficult to rotate and take out, the tool extends into the bottom of the agricultural machinery, the sleeve of the connecting mechanism arranged at the bottom of the lower unit rotating frame is sleeved outside the oil drainage bolts, the hollow cylinder is held by one hand, the extending rod is driven to rotate by the rotating handle rotated by the other hand, the upper unit rotating frame is driven to rotate, the rotating body and the lower unit rotating frame are driven to rotate, the lower unit rotating frame is driven to rotate the connecting mechanism to rotate, the oil drainage bolts are further driven to rotate and take out, at the moment, a worker can remotely loosen the oil drainage bolts to realize the oil drainage purpose, simultaneously can block the waste oil of sputtering when the oil drain through the anti-backflow frame that sets up, make it through anti-backflow frame can flow into to the waste oil storage section of thick bamboo of below inside, avoid waste oil to sputter to the outside, avoid polluting, drive the extrusion piece through rotating fastening screw and remove, can fix to the oil drain bolt of equidimension not, make things convenient for the oil drain bolt to stabilize to rotate and take out.
Drawings
Fig. 1 is a schematic view of the overall structure of a special tool for maintaining agricultural machinery.
Fig. 2 is a schematic structural view of a connecting mechanism of a special tool for maintaining agricultural machinery.
In the figure: 1-connecting frame, 2-upper unit rotating frame, 3-extension rod, 4-hollow cylinder, 5-rotating handle, 6-rotating body, 7-lower unit rotating frame, 8-fixing pin, 9-connecting mechanism, 901-connecting block, 902-thread groove, 903-clamping sleeve, 904-fastening screw, 905-extrusion block and 10-backflow prevention frame.
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 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.
Example one
Referring to fig. 1-2, the present invention provides a technical solution:
a special tool for maintaining agricultural machinery comprises a connecting frame 1, an upper unit rotating frame 2 and an extension rod 3, wherein the upper part of the inner side of the connecting frame 1 is rotatably connected with the upper unit rotating frame 2 and penetrates through the upper end surface and the lower end surface of the connecting frame 1, the lower part of the upper unit rotating frame 2 is rotatably connected with a rotating body 6 through a rotating shaft, the inner part of the outer side of the rotating body 6 is rotatably connected with a lower unit rotating frame 7 through a rotating shaft, the outer side of the lower end of the lower unit rotating frame 7 is rotatably connected with the connecting frame 1, a connecting mechanism 9 is arranged inside the bottom of the lower unit rotating frame 7 and is sleeved outside a drain bolt, the extension rod 3 is conveniently driven to rotate through a rotating handle 5, the upper unit rotating frame 2, the rotating body 6 and the lower unit rotating frame 7 rotate, the connecting mechanism 9 is rotated to drive the drain bolt to rotate and take out, the top of the connecting frame 1 is fixedly connected with a hollow cylinder 4, hollow section of thick bamboo 4 is used for handheld fixed connection frame 1, hollow section of thick bamboo 4 inside is rotated and is connected with extension rod 3, and extension rod 3 bottom and 2 fixed connection of last unit rotating turret, the 2 outsides of going up the unit rotating turret are to rotate with link 1 and be connected, extension rod 3 top is rotated and is connected with the rotation handle 5 of horizontal setting.
The outer side of the lower unit rotating frame 7 is fixedly connected with a backflow prevention frame 10, the backflow prevention frame 10 is funnel-shaped, the opening direction of the backflow prevention frame 10 faces the connecting mechanism 9, the arrangement of the flow guide frame 10 can not only prevent sputtered waste oil, but also prevent the waste oil from flowing into the outer side of the connecting frame 1 along the outer side of the lower unit rotating frame 7.
Threaded hole is seted up to lower unit rotating turret 7 outside bottom, and threaded hole inside screwed connection has fixed pin 8, 8 terminal and the 9 screwed connection of coupling mechanism of fixed pin, fixed pin 8 links together unit rotating turret 7 and coupling mechanism 9 down, guarantees that when unit rotating turret 7 rotates down, coupling mechanism 9 rotates thereupon and realizes taking off the oil drain bolt.
The working process is as follows: when the tool is used, the connecting block 901 of the connecting mechanism 9 is inserted into the lower unit rotating frame 7, the thread groove 902 of the connecting block 901 is aligned with the thread hole below the lower unit rotating frame 7, then the fixing pin 8 is spirally connected with the thread hole of the lower unit rotating frame 7, the fixing pin 8 is continuously rotated to enable the tail end of the fixing pin 8 to be inserted into the thread groove 902 of the connecting block 901, the work of fixing the connecting block 901 is completed at the moment, the tool is placed below an agricultural machine through holding the hollow cylinder 4 by hand, the connecting frame 1 drives the lower unit rotating frame 7 to move through lifting the hollow cylinder 4, the connecting block 901 of the connecting mechanism 9 is sleeved outside an oil drain bolt, the fixing work is completed at the moment, then the hollow cylinder 4 is held by one hand, the rotating handle 5 is held by the other hand, the rotating handle 5 is rotated, the rotating handle 5 rotates to drive the extension rod 3 to rotate, the extension rod 3 drives the upper unit rotating frame 2 to rotate, the upper unit rotating frame 2 rotates to drive the rotating body 6 to rotate, the rotating body 6 rotates to drive the lower unit rotating frame 7 to rotate, the lower unit rotating frame 7 rotates to finally drive the clamping sleeve 903 of the connecting mechanism 9 to rotate, the clamping sleeve 903 rotates to drive the oil drain bolt to rotate, the oil drain bolt can be remotely rotated and taken out, a large amount of waste oil overflows when the oil drain bolt is taken out, the arranged backflow prevention frame 10 can prevent the waste oil from flowing to the outer side of the connecting frame 1 through the outer side of the lower unit rotating frame 7 and dropping to a working area on one hand, and can prevent the waste oil from sputtering to pollute the environment on the other hand, the waste oil can be ensured to stably flow into the waste oil storage cylinder through the arranged backflow prevention frame 10, the pollution to the environment is avoided, the tool effectively solves the problem that the working personnel need to creep to open the oil drain bolt below the agricultural machinery and the waste oil can sputter onto the working personnel when the agricultural machinery is maintained, meanwhile, waste oil can be collected in a centralized manner, waste of the waste oil is avoided, and the environment is prevented from being polluted.
Example two
Referring to fig. 1-2, the present invention provides a technical solution:
a special tool for maintaining agricultural machinery comprises a connecting frame 1, an upper unit rotating frame 2 and an extension rod 3, wherein the upper part of the inner side of the connecting frame 1 is rotatably connected with the upper unit rotating frame 2 and penetrates through the upper end surface and the lower end surface of the connecting frame 1, the lower part of the upper unit rotating frame 2 is rotatably connected with a rotating body 6 through a rotating shaft, the inner part of the outer side of the rotating body 6 is rotatably connected with a lower unit rotating frame 7 through a rotating shaft, the outer side of the lower end of the lower unit rotating frame 7 is rotatably connected with the connecting frame 1, a connecting mechanism 9 is arranged inside the bottom of the lower unit rotating frame 7 and is sleeved outside a drain bolt, the extension rod 3 is conveniently driven to rotate through a rotating handle 5, the upper unit rotating frame 2, the rotating body 6 and the lower unit rotating frame 7 rotate, the connecting mechanism 9 is rotated to drive the drain bolt to rotate and take out, the top of the connecting frame 1 is fixedly connected with a hollow cylinder 4, hollow section of thick bamboo 4 is used for handheld fixed connection frame 1, hollow section of thick bamboo 4 inside is rotated and is connected with extension rod 3, and extension rod 3 bottom and 2 fixed connection of last unit rotating turret, the 2 outsides of going up the unit rotating turret are to rotate with link 1 and be connected, extension rod 3 top is rotated and is connected with the rotation handle 5 of horizontal setting.
Fastening screw 904 rotates towards the inboard one end of cutting ferrule 903 and is connected with extrusion piece 905, and extrusion piece 905 inlays to be established inside cutting ferrule 903 inner wall, and this kind of setting can be fixed to the oil drain bolt of equidimension not, guarantees that its lower unit rotating turret 7 drives cutting ferrule 903 and rotates when rotating, takes out the oil drain bolt.
The working process is as follows: the second embodiment is the same as the first embodiment and will not be described again, except that when disassembling the oil drain bolt with different sizes, the clamping sleeve 903 of the tool is sleeved on the outer side of the oil drain bolt, the fastening screw 904 is manually rotated, the fastening screw 904 rotates to drive the inner extrusion block 905 to move and to be in close contact with the outer side of the oil drain bolt, at this time, the hollow cylinder 4 is held by one hand, the rotating handle 5 is held by the other hand, the rotating handle 5 is rotated to drive the extension rod 3 to rotate, the extension rod 3 drives the upper unit rotating frame 2 to rotate, the upper unit rotating frame 2 rotates to drive the rotating body 6 to rotate, the rotating body 6 rotates to drive the lower unit rotating frame 7 to rotate, variable-angle power transmission can be realized through the steps, the lower unit rotating frame 7 rotates to finally drive the clamping sleeve 903 of the connecting mechanism 9 to rotate, the clamping sleeve 903 rotates to drive the oil drain bolt to rotate, at the moment, the oil drainage bolt can be rotated and taken out remotely.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an agricultural machinery maintenance is with special frock, includes link (1), goes up unit rotating turret (2) and extension rod (3), its characterized in that: the upper part of the inner side of the connecting frame (1) is rotatably connected with an upper unit rotating frame (2) and penetrates through the upper end surface and the lower end surface of the connecting frame (1), a rotating body (6) is rotatably connected below the upper unit rotating frame (2) through a rotating shaft, the inner part of the outer side of the rotating body (6) is rotationally connected with a lower unit rotating frame (7) through a rotating shaft, the outer side of the lower end of the lower unit rotating frame (7) is rotationally connected with the connecting frame (1), a connecting mechanism (9) is arranged inside the bottom of the lower unit rotating frame (7), the top of the connecting frame (1) is fixedly connected with a hollow cylinder (4), the hollow cylinder (4) is rotatably connected with an extension rod (3), the bottom of the extension rod (3) is fixedly connected with the upper unit rotating frame (2), the outer side of the upper unit rotating frame (2) is rotatably connected with the connecting frame (1), the top of the extension rod (3) is rotatably connected with a rotary handle (5) which is transversely arranged.
2. The special tool for maintaining the agricultural machinery according to claim 1, wherein the special tool comprises: the outer side of the lower unit rotating frame (7) is fixedly connected with a backflow prevention frame (10), the backflow prevention frame (10) is funnel-shaped, and the opening direction of the backflow prevention frame (10) faces towards the connecting mechanism (9).
3. The special tool for maintaining the agricultural machinery according to claim 1, wherein the special tool comprises: threaded hole is seted up to lower unit rotating turret (7) outside bottom, and threaded hole inside screwed connection has fixed pin (8), fixed pin (8) end and coupling mechanism (9) screwed connection, fixed pin (8) will be down unit rotating turret (7) and coupling mechanism (9) link together.
4. The special tool for maintaining the agricultural machinery according to claim 1, wherein the special tool comprises: the connecting mechanism (9) comprises a connecting block (901) and a thread groove (902), the thread groove (902) is formed in the connecting block (901), the thread groove (902) is spirally connected with a fixing pin (8), a clamping sleeve (903) is fixedly connected to the bottom of the connecting block (901), and a fastening screw (904) is spirally connected to the side face of the clamping sleeve (903).
5. The special tool for maintaining the agricultural machinery according to claim 4, wherein the special tool comprises: fastening screw (904) rotate towards the inboard one end of cutting ferrule (903) and be connected with extrusion piece (905), and extrusion piece (905) inlays and establishes in cutting ferrule (903) inner wall inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221063802.3U CN217123009U (en) | 2022-05-06 | 2022-05-06 | Special tool for maintenance of agricultural machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221063802.3U CN217123009U (en) | 2022-05-06 | 2022-05-06 | Special tool for maintenance of agricultural machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217123009U true CN217123009U (en) | 2022-08-05 |
Family
ID=82650867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221063802.3U Expired - Fee Related CN217123009U (en) | 2022-05-06 | 2022-05-06 | Special tool for maintenance of agricultural machinery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217123009U (en) |
-
2022
- 2022-05-06 CN CN202221063802.3U patent/CN217123009U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 342700 road 3, Guzhang Industrial Park, Shicheng County, Ganzhou City, Jiangxi Province Patentee after: GANZHOU WEIBANG AGRICULTURAL MACHINERY Co.,Ltd. Address before: 342700 room 1103, Ganzhou chamber of Commerce building, No. 31, Changzheng Avenue, Zhanggong District, Ganzhou City, Jiangxi Province Patentee before: GANZHOU WEIBANG AGRICULTURAL MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220805 |