CN220037397U - Gear box convenient to dismantle - Google Patents
Gear box convenient to dismantle Download PDFInfo
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- CN220037397U CN220037397U CN202321432378.XU CN202321432378U CN220037397U CN 220037397 U CN220037397 U CN 220037397U CN 202321432378 U CN202321432378 U CN 202321432378U CN 220037397 U CN220037397 U CN 220037397U
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- fixedly connected
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- box body
- pipe
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- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 4
- 238000004880 explosion Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
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Abstract
The utility model discloses a convenient-to-detach gearbox, which comprises an upper box body, wherein an upper fixing frame is fixedly connected to the surface of the upper box body, mounting grooves are formed in the left side and the right side of the upper fixing frame, a sliding groove is formed in the inner wall of the mounting groove, a movable ring is connected to the inner wall of the sliding groove in a sliding mode, a circular pipe is fixedly connected to the inner wall of the movable ring, threads are formed in the inner wall of the circular pipe, a first clamping groove is formed in the upper surface of the circular pipe, the clamping groove penetrates through the threads, a deflector rod is fixedly connected to the surface of the circular pipe, a threaded rod is connected to the threads of the inner wall of the circular pipe, and a second clamping groove is formed in the upper surface of the threaded rod. According to the utility model, the round tube is arranged, when the upper box body needs to be taken down, the deflector rod is rotated, the rotation of the round tube is released, the threaded connection between the round tube and the threaded rod is released, the upper fixed frame moves upwards, the upper fixed frame drives the upper box body to move, and the upper box body is taken down, so that the effect of convenient single person disassembly is achieved.
Description
Technical Field
The utility model relates to the technical field of gearboxes, in particular to a gearbox convenient to detach.
Background
The gearbox is an important part widely applied in wind generating sets, and is used for transmitting power generated by a wind wheel under the action of wind power to a generator and enabling the generator to obtain corresponding rotating speed.
Through retrieving, chinese patent publication No. CN215806199U discloses a gear box convenient to dismantle, including the bottom shell, the top of bottom shell is equipped with the overhead shell, big semicircle orifice and little semicircle orifice have all been seted up to the bottom surface of overhead shell and the upper surface of bottom shell. One convenient-to-disassemble gearbox in the above patent has the following disadvantages: the device put up shell and bottom shell and consolidate the piece through the U-shaped and carry out the centre gripping fixedly, when need take down put up the shell, at first need one hand press down press the briquetting, release the spacing to the U-shaped and consolidate the piece, the pull ring makes the dead lever break away from the through-hole simultaneously other hand pull, just can take out the U-shaped and consolidate the piece and take down, but when single dismantlement, operating personnel is inconvenient when pressing down press the briquetting and pull up the dead lever take out the U-shaped and consolidate the piece and take down, therefore the device is not convenient enough when single dismantlement.
Disclosure of Invention
The utility model aims to provide a gear box convenient to disassemble so as to solve the problems in the background art.
The embodiment of the utility model adopts the following technical scheme:
the utility model provides a gear box convenient to dismantle, includes the box, go up box surface fixedly connected with and go up fixed frame, go up fixed frame left side and right side and all seted up the mounting groove, the spout has been seted up to the mounting groove inner wall, spout inner wall sliding connection has the expansion ring, expansion ring inner wall fixedly connected with pipe, the pipe inner wall is provided with the screw thread, first draw-in groove has been seted up to the pipe upper surface, first draw-in groove runs through the screw thread, pipe surface fixedly connected with driving lever, pipe inner wall threaded connection has the threaded rod, the second draw-in groove has been seted up to threaded rod upper surface, fixed frame under threaded rod bottom fixedly connected with, fixed frame inner wall fixedly connected with down the box.
Preferably, the upper surface of the upper fixing frame is fixedly connected with fixing protrusions, and an L-shaped baffle is rotatably connected between the left two fixing protrusions and the right two fixing protrusions.
Preferably, the front and the back of the L-shaped baffle are provided with mounting holes, the inner wall of each mounting hole is fixedly connected with a spring telescopic rod, and one end, far away from the mounting hole, of each spring telescopic rod is fixedly connected with a clamping joint.
Preferably, the left side and the right side of the lower fixing frame are fixedly connected with fixing blocks, the left side two opposite faces of the fixing blocks and the right side two opposite faces of the fixing blocks are respectively provided with a clamping hole, and the inner wall of the clamping hole is clamped with the surface of the clamping head.
Preferably, the upper surface of the lower fixing frame is fixedly connected with a positioning rod, the upper surface of the upper fixing frame is provided with a positioning hole, and the inner wall of the positioning hole is in sliding connection with the surface of the positioning rod.
Preferably, the upper surface of the upper box body is fixedly connected with a nameplate, and the upper surface of the upper box body is fixedly connected with a traction ring.
Preferably, the back surfaces of the upper box body and the lower box body are provided with large semicircular holes, and the back surfaces of the upper box body and the lower box body are provided with small semicircular holes.
The above at least one technical scheme adopted by the embodiment of the utility model can achieve the following beneficial effects:
firstly, through setting up the pipe, when the box on needs to be taken down, rotate the driving lever, the driving lever drives the pipe and rotates, the pipe rotates to remove and the threaded connection between the threaded rod, then hold the fixed frame through the recess, upward move last fixed frame, go up the fixed frame and drive the box and remove, take off last box, reach the effect of making things convenient for single dismantlement, and during the installation, place fixed frame through locating hole and locating lever on the fixed frame upper surface down, the screw thread of pipe inner wall and the screw thread tooth on threaded rod surface are corresponding this moment, then rotate the driving lever, the driving lever drives the pipe and rotates, make pipe and threaded rod threaded connection, reach the effect of being convenient for install.
Secondly, through setting up L shape baffle, after pipe and threaded rod threaded connection, put down L shape baffle, prevent that the mistake from touching the driving lever and make the threaded connection between pipe and the threaded rod loosen, and the inboard one end contact of keeping away from the pipe with the driving lever of L shape baffle can prevent that the driving lever is not hard up, leads to threaded connection between pipe and the threaded rod not hard up, through setting up the joint, after L shape baffle put down, the curved surface and the joint hole joint of joint are spacing to L shape baffle, prevent that L shape baffle from rocking.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model and do not constitute a limitation on the utility model. In the drawings:
fig. 1 is: the utility model is a schematic diagram of a main view structure;
fig. 2 is: the upper box body, the upper fixed frame, the lower box body and the lower fixed frame of the utility model have explosion structure schematic diagrams;
fig. 3 is: the utility model is an enlarged schematic view of the structure at A in FIG. 2;
fig. 4 is: the utility model relates to a schematic explosion structure of a round tube and a threaded rod;
fig. 5 is: the utility model discloses an explosion structure schematic diagram of an L-shaped baffle, a spring telescopic rod and a clamping joint;
fig. 6 is: the utility model is a rear view structure schematic diagram.
In the figure: 1. an upper case; 2. an upper fixing frame; 3. a chute; 4. a movable ring; 5. a round tube; 6. a deflector rod; 7. a threaded rod; 8. a lower fixing frame; 9. a lower box body; 10. a fixing protrusion; 11. an L-shaped baffle; 12. a spring telescoping rod; 13. a clamping joint; 14. a fixed block; 15. a positioning rod; 16. a groove; 17. a nameplate; 18. a traction ring; 19. a large semicircular hole; 20. small semicircle holes.
Detailed Description
In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to specific embodiments of the present utility model and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, embodiments of the 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 following describes in detail the technical solutions provided by the embodiments of the present utility model with reference to the accompanying drawings.
Referring to fig. 1-6, the present utility model provides a technical scheme of a gear box convenient to disassemble:
the utility model provides a gear box convenient to dismantle, including last box 1, go up box 1 fixed surface and be connected with fixed frame 2, go up fixed frame 2 left side and right side and all offered the mounting groove, spout 3 has been seted up to the mounting groove inner wall, spout 3 inner wall sliding connection has expansion ring 4, expansion ring 4 inner wall fixedly connected with pipe 5, pipe 5 inner wall is provided with the screw thread, first draw-in groove has been seted up to pipe 5 upper surface, first draw-in groove runs through the screw thread, pipe 5 fixedly connected with driving lever 6, pipe 5 inner wall threaded connection has threaded rod 7, the second draw-in groove has been seted up to threaded rod 7 upper surface, fixed frame 8 under the 7 bottom fixedly connected with of threaded rod, lower fixed frame 8 inner wall fixedly connected with lower box 9.
Specifically, through setting up pipe 5, when the box 1 is taken down to needs, rotate driving lever 6, driving lever 6 drives pipe 5 rotation, pipe 5 rotates to remove and the threaded connection between the threaded rod 7, then hold up fixed frame 2 through recess 16, upward move fixed frame 2, upward fixed frame 2 drives box 1 and removes, take down last box 1, reach the effect of making things convenient for single dismantlement, and during the installation, place fixed frame 2 under at fixed frame 8 upper surface, the screw thread of pipe 5 inner wall is corresponding with the screw thread tooth on threaded rod 7 surface this moment, then rotate driving lever 6, driving lever 6 drives pipe 5 rotation, make pipe 5 and threaded rod 7 threaded connection, reach the effect of being convenient for the installation.
In this embodiment, as shown in fig. 1-5, the upper surface of the upper fixing frame 2 is fixedly connected with fixing protrusions 10, and an L-shaped baffle 11 is rotatably connected between the two fixing protrusions 10 on the left side and between the two fixing protrusions 10 on the right side.
The front and the back of the L-shaped baffle 11 are provided with mounting holes, the inner wall of each mounting hole is fixedly connected with a spring telescopic rod 12, and one end, far away from the mounting holes, of each spring telescopic rod 12 is fixedly connected with a clamping connector 13.
The left side and the right side of the lower fixed frame 8 are fixedly connected with fixed blocks 14, clamping holes are formed in the opposite surfaces of the left side fixed blocks 14 and the right side fixed blocks 14, and the inner walls of the clamping holes are clamped with the surfaces of the clamping joints 13.
Specifically, through setting up L shape baffle 11, after pipe 5 and threaded rod 7 threaded connection, put down L shape baffle 11, prevent that the mistake from touching driving lever 6 and make the threaded connection between pipe 5 and the threaded rod 7 loosen, and L shape baffle 11 inboard and driving lever 6 keep away from the one end contact of pipe 5, can prevent that driving lever 6 is not hard up, lead to the threaded connection between pipe 5 and the threaded rod 7 not hard up, through setting up joint 13, after L shape baffle 11 is put down, joint 13's curved surface and joint hole joint, carry out spacingly L shape baffle 11, prevent that L shape baffle 11 from rocking.
In this embodiment, as shown in fig. 1-6, the upper surface of the lower fixing frame 8 is fixedly connected with a positioning rod 15, the upper surface of the upper fixing frame 2 is provided with a positioning hole, and the inner wall of the positioning hole is slidably connected with the surface of the positioning rod 15.
The upper surface of the upper box body 1 is fixedly connected with a nameplate 17, and the upper surface of the upper box body 1 is fixedly connected with a traction ring 18.
The back surfaces of the upper box body 1 and the lower box body 9 are provided with large semicircular holes 19, and the back surfaces of the upper box body 1 and the lower box body 9 are provided with small semicircular holes 20.
Specifically, through setting up locating lever 15, when installing the device, correspond through locating lever 15 and locating hole and can be quick fix a position threaded rod 7 and pipe 5, make the installation more convenient.
Working principle: when the gearbox convenient to dismantle is used, a user firstly lifts up the L-shaped baffle 11 on the left side and the right side, then rotates the deflector rod 6, the deflector rod 6 drives the round tube 5 to rotate, the threaded connection between the round tube 5 and the threaded rod 7 is released, the threaded connection between the four round tubes 5 and the threaded rod 7 is sequentially released, then the upper fixing frame 2 is supported by the groove 16, the upper fixing frame 2 moves upwards, the upper fixing frame 2 drives the upper box body 1 to move, the upper box body 1 is taken down, and the effect of convenient single disassembly is achieved.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.
The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are to be included in the scope of the claims of the present utility model.
Claims (7)
1. The utility model provides a gear box convenient to dismantle, includes box (1), its characterized in that: go up box (1) fixed surface and be connected with fixed frame (2), fixed frame (2) left side and right side all have been seted up the mounting groove, spout (3) have been seted up to mounting groove inner wall, spout (3) inner wall sliding connection has expansion ring (4), expansion ring (4) inner wall fixedly connected with pipe (5), pipe (5) inner wall is provided with the screw thread, first draw-in groove has been seted up to pipe (5) upper surface, first draw-in groove runs through the screw thread, pipe (5) fixed surface is connected with driving lever (6), pipe (5) inner wall threaded connection has threaded rod (7), second draw-in groove has been seted up to threaded rod (7) upper surface, threaded rod (7) bottom fixedly connected with lower fixed frame (8), lower fixed frame (8) inner wall fixedly connected with lower box (9).
2. A readily removable gearbox as set forth in claim 1, wherein: the upper surface of the upper fixing frame (2) is fixedly connected with fixing protrusions (10), and an L-shaped baffle (11) is rotationally connected between the two fixing protrusions (10) on the left side and between the two fixing protrusions (10) on the right side.
3. A readily removable gearbox as set forth in claim 2, wherein: the front and the back of the L-shaped baffle plate (11) are provided with mounting holes, the inner wall of each mounting hole is fixedly connected with a spring telescopic rod (12), and one end, far away from the mounting holes, of each spring telescopic rod (12) is fixedly connected with a clamping connector (13).
4. A readily removable gearbox as set forth in claim 1, wherein: the left side and the right side of the lower fixed frame (8) are fixedly connected with fixed blocks (14), the left side two opposite faces of the fixed blocks (14) and the right side two opposite faces of the fixed blocks (14) are respectively provided with a clamping hole, and the inner wall of the clamping hole is clamped with the surface of the clamping connector (13).
5. A readily removable gearbox as set forth in claim 1, wherein: the fixed frame is characterized in that a positioning rod (15) is fixedly connected to the upper surface of the lower fixed frame (8), a positioning hole is formed in the upper surface of the upper fixed frame (2), the inner wall of the positioning hole is slidably connected with the surface of the positioning rod (15), and grooves (16) are formed in two sides of the lower fixed frame (8).
6. A readily removable gearbox as set forth in claim 1, wherein: the upper surface of the upper box body (1) is fixedly connected with a nameplate (17), and the upper surface of the upper box body (1) is fixedly connected with a traction ring (18).
7. A readily removable gearbox as set forth in claim 1, wherein: the back of the upper box body (1) and the back of the lower box body (9) are respectively provided with a large semicircular hole (19), and the back of the upper box body (1) and the back of the lower box body (9) are respectively provided with a small semicircular hole (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432378.XU CN220037397U (en) | 2023-06-07 | 2023-06-07 | Gear box convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321432378.XU CN220037397U (en) | 2023-06-07 | 2023-06-07 | Gear box convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220037397U true CN220037397U (en) | 2023-11-17 |
Family
ID=88733676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321432378.XU Active CN220037397U (en) | 2023-06-07 | 2023-06-07 | Gear box convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220037397U (en) |
-
2023
- 2023-06-07 CN CN202321432378.XU patent/CN220037397U/en active Active
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