CN214743217U - Tractor gearbox convenient to installation - Google Patents
Tractor gearbox convenient to installation Download PDFInfo
- Publication number
- CN214743217U CN214743217U CN202120403384.7U CN202120403384U CN214743217U CN 214743217 U CN214743217 U CN 214743217U CN 202120403384 U CN202120403384 U CN 202120403384U CN 214743217 U CN214743217 U CN 214743217U
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- gearbox
- fixedly connected
- piston
- base
- piston rod
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Abstract
The utility model discloses a tractor gearbox convenient to install in the technical field of gearboxes, which comprises a base and a gearbox, wherein the upper end of the left side of the base is fixedly connected with a support frame, the middle part of the support frame is provided with a piston block, the middle part of the piston block is fixedly connected with a sealing ring, the upper end of the piston block is fixedly connected with a piston rod, and the upper end of the piston rod is fixedly connected with a fixing plate, in the utility model, the gearbox is lifted by external equipment, matched with a support plate and the gearbox, the gearbox is clamped on the support plate, the support plate is pressed by self gravity to move downwards, the piston rod connected with one side of the support plate moves downwards, the gas in the piston cylinder is compressed into a negative pressure state by the action of the piston block and the sealing ring through the arrangement of the piston cylinder, and the gearbox and the base can be fixed mutually fast through the arrangement of a bolt rod at one side of a transverse arm, more time saving avoids using the loaded down with trivial details of other screw subassembly installations.
Description
Technical Field
The utility model relates to a gearbox technical field specifically is a tractor gearbox convenient to installation.
Background
Tractor gearbox is an important part of tractor, because inside needs the multiple spare part of installation, its structure and shape are more complicated, and the staff is when the installation tractor gearbox, because the fixed part of gearbox is more, when the installation is more wasted time and energy, the installation of being not convenient for influences its work efficiency to junction simple structure at the gearbox arouses not hard up scheduling problem for a long time.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a tractor gearbox convenient to installation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
including base and gearbox, base left side upper end fixedly connected with support frame, the piston cylinder has been seted up at the support frame middle part, the piston cylinder middle part is provided with the piston piece, piston piece middle part fixedly connected with sealing washer, piston piece upper end fixedly connected with piston rod, piston rod upper end fixedly connected with fixed plate, the one end fixedly connected with backup pad of piston rod is kept away from to the fixed plate, the backup pad upper end is provided with the gearbox.
As a further aspect of the present invention: the piston rod top end fixedly connected with fixed axle, fixed axle middle part swing joint has solid fixed ring, solid fixed ring one side fixedly connected with xarm, the one end threaded connection who keeps away from solid fixed ring of xarm has the shank of bolt.
As a further aspect of the present invention: the upper end of the bolt rod is fixedly connected with a nut block, and the lower end of the bolt rod is movably connected with a protection pad.
As a further aspect of the present invention: the base upper end array fixedly connected with deflector, and deflector quantity is eight.
As a further aspect of the present invention: the upper surface of the base is provided with a groove, and the middle part of the groove is provided with a gearbox.
As a further aspect of the present invention: and one side of the lower end of the piston cylinder is fixedly connected with a pneumatic control valve, and the pneumatic control valve is fixed on the support frame.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, through hoisting the gearbox through external equipment, cooperation backup pad and gearbox are to it, make the gearbox card in the backup pad, push down backup pad downstream through self gravity, make the piston rod downstream that backup pad one side is connected, through the setting of piston cylinder, under the effect of cooperation piston piece and sealing washer, make the gas compression in the piston cylinder negative pressure state, through the setting of xarm one side shank of bolt, can be quick with reciprocal anchorage between gearbox and the base, more save time, avoid using the loaded down with trivial details of other screw unit mount.
2. In the utility model, the arrangement of the protection pad and the groove can make the installation of the gearbox more stable, the dislocation or the shaking is not easy to generate, and the damping stabilizing effect is good; can save physical strength and time during the operation.
3. The utility model discloses in, through xarm and solid fixed ring's setting, can make things convenient for the installation of this gearbox and dismantle inspection work, have fine practicality.
Drawings
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is a second schematic structural view of the present invention;
fig. 3 is a schematic structural view of a fixing plate of the present invention;
fig. 4 is an enlarged view of a point a in fig. 2 according to the present invention.
In the figure: 1. a base; 2. a support frame; 3. a guide plate; 4. a gearbox; 5. a cross arm; 6. a fixing plate; 7. a support plate; 8. a fixed shaft; 9. a fixing ring; 10. a nut block; 11. a protection pad; 12. a bolt shank; 13. a groove; 14. a piston cylinder; 15. a piston rod; 16. an air pressure control valve; 17. a piston block; 18. and (5) sealing rings.
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.
Referring to fig. 1-4, in the embodiment of the present invention, a tractor gearbox convenient for installation includes a base 1 and a gearbox 4, a support frame 2 is fixedly connected to the upper end of the left side of the base 1, a piston cylinder 14 is disposed in the middle of the support frame 2, a piston block 17 is disposed in the middle of the piston cylinder 14, a seal ring 18 is fixedly connected to the middle of the piston block 17, a piston rod 15 is fixedly connected to the upper end of the piston block 17, a fixing plate 6 is fixedly connected to the upper end of the piston rod 15, a support plate 7 is fixedly connected to one end of the fixing plate 6 away from the piston rod 15, a gearbox 4 is disposed on the upper end of the support plate 7, the gearbox 4 is lifted by an external device, the support plate 7 and the gearbox 4 are matched to each other, the gearbox 4 is clamped on the support plate 7, the support plate 7 is pressed by self gravity to move downwards, the piston rod 15 connected to one side of the support plate 7 moves downwards, and the piston cylinder 14 is set, under the effect of cooperation piston block 17 and sealing washer 18 for the gas compression in the piston cylinder 14 becomes the negative pressure state, through 5 one side shank of bolt 12's of xarm setting, can be quick with reciprocal anchorage between gearbox 4 and the base 1, save time more avoids using the loaded down with trivial details of other screw unit installations, and the setting of protection pad 11 and recess 13, can be so that the more stable of gearbox 4 installation, difficult production dislocation or rock, the shock attenuation is stable effectual.
The top end of a piston rod 15 is fixedly connected with a fixed shaft 8, the middle of the fixed shaft 8 is movably connected with a fixed ring 9, one side of the fixed ring 9 is fixedly connected with a cross arm 5, one end, away from the fixed ring 9, of the cross arm 5 is connected with a bolt rod 12 in a threaded manner, the upper end of the bolt rod 12 is fixedly connected with a nut block 11, the lower end of the bolt rod 12 is movably connected with a protective pad 10, guide plates 3 are fixedly connected to the upper end of a base 1 in an array manner, the number of the guide plates 3 is eight, a groove 13 is formed in the upper surface of the base 1, a gearbox 4 is arranged in the middle of the groove 13, one side of the lower end of a piston cylinder 14 is fixedly connected with a gas pressure control valve 16, and the gas pressure control valve 16 is fixed on a support frame 2; the physical strength and time can be saved in the operation process; through the setting of xarm 5 and solid fixed ring 9, can make things convenient for this gearbox 4's installation and dismantlement inspection work, have fine practicality.
The utility model discloses a theory of operation is: when the gearbox 4 is used, the gearbox 4 is lifted through external equipment, the supporting plate 7 and the gearbox 4 are matched, the gearbox 4 is clamped on the supporting plate 7, the supporting plate 7 is pressed to move downwards through self gravity, the piston rod 15 connected to one side of the supporting plate 7 moves downwards, the gas in the piston cylinder 14 is compressed into a negative pressure state under the action of the piston block 17 and the sealing ring 18 through the arrangement of the piston cylinder 14, the gearbox 4 and the base 1 can be rapidly fixed mutually through the arrangement of the bolt rod 12 on one side of the cross arm 5, the time is saved, the complexity of installation of other screw components is avoided, the arrangement of the two protection pads 11 and the groove 13 enables the installation of the gearbox 4 to be more stable, dislocation or shaking is not easy to generate, and the damping stabilizing effect is good; the physical strength and time can be saved in the operation process; through the setting of xarm 5 and solid fixed ring 9, can make things convenient for this gearbox 4's installation and dismantlement inspection work, have fine practicality.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a tractor gearbox convenient to installation, includes base (1) and gearbox (4), its characterized in that: base (1) left side upper end fixedly connected with support frame (2), piston cylinder (14) have been seted up in support frame (2) middle part, piston cylinder (14) middle part is provided with piston block (17), piston block (17) middle part fixedly connected with sealing washer (18), piston block (17) upper end fixedly connected with piston rod (15), piston rod (15) upper end fixedly connected with fixed plate (6), the one end fixedly connected with backup pad (7) of piston rod (15) are kept away from in fixed plate (6), backup pad (7) upper end is provided with gearbox (4).
2. A readily installable tractor gearbox as claimed in claim 1 wherein: the improved structure is characterized in that a fixed shaft (8) is fixedly connected to the top end of the piston rod (15), a fixed ring (9) is movably connected to the middle of the fixed shaft (8), a cross arm (5) is fixedly connected to one side of the fixed ring (9), and a bolt rod (12) is connected to one end, far away from the fixed ring (9), of the cross arm (5) through threads.
3. A readily installable tractor gearbox as claimed in claim 2 wherein: the upper end of the bolt rod (12) is fixedly connected with a nut block (11), and the lower end of the bolt rod (12) is movably connected with a protective pad (10).
4. A readily installable tractor gearbox as claimed in claim 1 wherein: the base (1) upper end array fixedly connected with deflector (3), and deflector (3) quantity is eight.
5. A readily installable tractor gearbox as claimed in claim 1 wherein: a groove (13) is formed in the upper surface of the base (1), and a gearbox (4) is arranged in the middle of the groove (13).
6. A readily installable tractor gearbox as claimed in claim 1 wherein: and one side of the lower end of the piston cylinder (14) is fixedly connected with an air pressure control valve (16), and the air pressure control valve (16) is fixed on the support frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403384.7U CN214743217U (en) | 2021-02-24 | 2021-02-24 | Tractor gearbox convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403384.7U CN214743217U (en) | 2021-02-24 | 2021-02-24 | Tractor gearbox convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214743217U true CN214743217U (en) | 2021-11-16 |
Family
ID=78589525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120403384.7U Active CN214743217U (en) | 2021-02-24 | 2021-02-24 | Tractor gearbox convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214743217U (en) |
-
2021
- 2021-02-24 CN CN202120403384.7U patent/CN214743217U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A convenient tractor gearbox for installation Effective date of registration: 20230814 Granted publication date: 20211116 Pledgee: Jiangsu Changshu Rural Commercial Bank Co.,Ltd. Yancheng branch Pledgor: YANCHENG PING'AN MACHINERY Co.,Ltd. Registration number: Y2023980052068 |