CN219198071U - Transmission gear box for automobile parts - Google Patents
Transmission gear box for automobile parts Download PDFInfo
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- CN219198071U CN219198071U CN202223337960.6U CN202223337960U CN219198071U CN 219198071 U CN219198071 U CN 219198071U CN 202223337960 U CN202223337960 U CN 202223337960U CN 219198071 U CN219198071 U CN 219198071U
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Abstract
The utility model discloses a transmission gear box for automobile parts, which comprises a bottom plate, wherein the top of the bottom plate is movably connected with a transmission gear box body, first dismounting mechanisms are arranged on two sides of the bottom plate, the tops of opposite sides of the two first dismounting mechanisms are respectively arranged with the transmission gear box body, the first dismounting mechanisms comprise first fixing blocks, one sides of the opposite sides of the two first fixing blocks are fixedly connected with the bottom plate, the rear side of the bottom plate is fixedly connected with a limiting shell, the inner cavity of the limiting shell is movably connected with a baffle, the front side of the baffle is movably connected with the transmission gear box body, and second dismounting mechanisms are respectively arranged on two sides of the baffle. The utility model solves the problem that the existing transmission gearbox for automobile parts does not have the function of rapidly disassembling the gearbox shell and fixing the gearbox by arranging the bottom plate, the gearbox body, the first disassembling mechanism, the limiting shell, the baffle plate and the second disassembling mechanism to be matched.
Description
Technical Field
The utility model belongs to the technical field of transmission gearboxes, and particularly relates to a transmission gearbox for automobile parts.
Background
Currently, most of the gearboxes are gear type gearboxes, the rotation speed of the driving wheel is changed mainly by means of different transmission ratios of gears, and in order to reduce friction between the gears, an oil film needs to be formed between working surfaces of the gears so as to enable the working surfaces to be separated relatively, and therefore the working efficiency and the service life of a gear mechanism are improved.
Most of the shells of the existing transmission gear boxes are fixed through bolts, when the gears in the transmission gear boxes are problematic, workers need to use tools to remove the bolts on the shells of the transmission gear boxes to repair the gears in the transmission gear boxes, and therefore working time of the workers is greatly prolonged.
Disclosure of Invention
Aiming at the problems existing in the prior art, the utility model provides the transmission gear box for the automobile parts, which has the advantage of quickly disassembling the transmission gear box shell, and solves the problem that the transmission gear box for the automobile parts does not have the advantage of quickly disassembling the transmission gear box shell.
The utility model discloses a transmission gear box for automobile parts, which comprises a bottom plate, wherein the top of the bottom plate is movably connected with a transmission gear box body, first dismounting mechanisms are arranged on two sides of the bottom plate, the tops of two opposite sides of the two first dismounting mechanisms are respectively arranged with the transmission gear box body, the first dismounting mechanisms comprise first fixing blocks, one opposite sides of the two first fixing blocks are fixedly connected with the bottom plate, the rear side of the bottom plate is fixedly connected with a limiting shell, the inner cavity of the limiting shell is movably connected with a baffle, the front side of the baffle is movably connected with the transmission gear box body, second dismounting mechanisms are arranged on two sides of the baffle, the front side of the opposite sides of the second dismounting mechanisms are respectively arranged with the transmission gear box body, and the second dismounting mechanisms comprise first positioning blocks, and one opposite sides of the two first positioning blocks are fixedly connected with the transmission gear box body.
As the preferable mode of the utility model, the front side and the rear side of the top of the first fixed block are both movably connected with a second fixed block, one side, close to the gearbox body, of the second fixed block is fixedly connected with the gearbox body, the top of the first fixed block is movably connected with a first movable rod, the bottom of the first movable rod penetrates through the inner cavity of the first fixed block and is fixedly connected with a first movable plate, the surface of the first movable rod is sleeved with a first spring, the top of the first spring is fixedly connected with the inner wall of the first fixed block, the front side and the rear side of the bottom of the inner cavity of the first fixed block are both movably connected with movable blocks, one side, opposite to the two movable blocks, of the second fixed block is fixedly connected with a second spring, one side, far away from the movable block, of the second spring is fixedly connected with the inner wall of the first fixed block, and the top of the movable block extends to the inner cavity of the second fixed block.
As the preferable mode of the utility model, the back side of the first positioning block is movably connected with a second positioning block, one opposite side of the two second positioning blocks is fixedly connected with a baffle, one side of the second positioning block away from the baffle is movably connected with a second movable rod, one opposite side of the two second movable rods extends to the inner cavity of the second positioning block and is fixedly connected with a second movable plate, one side of the second movable plate away from the second movable rod is movably connected with the inner wall of the second positioning block, the surface of the second movable rod is sleeved with a third spring, one opposite side of the two third springs is fixedly connected with the inner wall of the second positioning block, the top of the first positioning block is provided with a groove, the bottom of the inner cavity of the groove is movably connected with an L-shaped movable block, and the bottom of the back side of the L-shaped movable block is fixedly connected with the second movable plate.
As the preferable mode of the utility model, the two sides of the front side of the limiting shell are fixedly connected with the first fixing plates, and one side of the limiting shell opposite to the first fixing plates is fixedly connected with the bottom plate.
Preferably, the front side of the first fixing block is fixedly connected with a second fixing plate, and one side of the first fixing plate opposite to the second fixing plate is fixedly connected with the bottom plate.
Preferably, the front side of the first positioning block is fixedly connected with a third fixing plate, and one side of the first positioning block, which is opposite to the second fixing plate, is fixedly connected with the gearbox body.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model solves the problem that the existing transmission gearbox for automobile parts does not have the function of rapidly disassembling the gearbox shell and fixing the gearbox by arranging the bottom plate, the gearbox body, the first disassembling mechanism, the limiting shell, the baffle plate and the second disassembling mechanism to be matched.
2. According to the utility model, through the matched use of the first fixed block, the second fixed block, the first movable rod, the first movable plate, the first spring, the movable block and the second spring, when a worker needs to take down or install the gearbox from the wall, the worker only needs to press the first movable rod to move downwards, the first movable rod drives the first movable plate to move downwards, and because the first movable plate is connected with the first spring, when the first movable plate reaches a designated position, the worker only needs to release the first spring from the first movable rod by hand to drive the first movable plate to rebound upwards, when the first movable plate moves downwards to the designated position, the movable block can be pushed to two sides, when the movable block moves to the designated position, the worker can take down the gearbox from the wall, and similarly, the gearbox can be installed on the wall according to the opposite steps.
3. According to the utility model, through the matched use of the first positioning block, the second movable rod, the second movable plate, the third spring and the groove L-shaped movable block, when a worker needs to disassemble the shell of the gearbox, the second movable rod drives the second movable plate to move outwards, the second movable plate moves outwards and simultaneously extrudes the third spring, and meanwhile, the second movable plate drives the L-shaped movable block to move outwards in the inner cavity of the groove, and when the L-shaped movable block moves to a designated position, the worker grabs the baffle to move upwards, so that the shell of the gearbox can be quickly disassembled.
4. According to the utility model, the first fixing plate is arranged to fix the limiting shell, so that the limiting shell cannot fall off due to unexpected situations.
5. According to the utility model, the second fixing plate is arranged to fix the first fixing block, so that the first fixing block cannot fall off due to unexpected situations.
6. According to the utility model, the third fixing plate is arranged to fix the first positioning block, so that the first positioning block cannot fall off due to unexpected situations.
Drawings
FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present utility model;
FIG. 2 is a partial cross-sectional view of a structure provided by an embodiment of the present utility model;
fig. 3 is a partial structural cross-sectional view provided by an embodiment of the present utility model.
In the figure: 1. a bottom plate; 2. a transmission gearbox body; 3. a first dismounting mechanism; 301. a first fixed block; 302. a second fixed block; 303. a first movable lever; 304. a first movable plate; 305. a first spring; 306. a movable block; 307. a second spring; 4. a limit shell; 5. a baffle; 6. a second dismounting mechanism; 601. a first positioning block; 602. a second positioning block; 603. a second movable rod; 604. a second movable plate; 605. a third spring; 606. a groove; 607. an L-shaped movable block; 7. a first fixing plate; 8. a second fixing plate; 9. and a third fixing plate.
Detailed Description
For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.
The structure of the present utility model will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the transmission gear box for automobile parts provided by the embodiment of the utility model comprises a bottom plate 1, the top of the bottom plate 1 is movably connected with a transmission gear box body 2, first dismounting mechanisms 3 are mounted on two sides of the bottom plate 1, the tops of two opposite sides of the first dismounting mechanisms 3 are mounted with the transmission gear box body 2, the first dismounting mechanisms 3 comprise first fixing blocks 301, one sides of the two opposite sides of the two first fixing blocks 301 are fixedly connected with the bottom plate 1, the rear side of the bottom plate 1 is fixedly connected with a limiting shell 4, an inner cavity of the limiting shell 4 is movably connected with a baffle plate 5, the front side of the baffle plate 5 is movably connected with the transmission gear box body 2, two sides of the baffle plate 5 are respectively provided with a second dismounting mechanism 6, the front side of the opposite sides of the second dismounting mechanisms 6 are mounted with the transmission gear box body 2, the second dismounting mechanisms 6 comprise first positioning blocks 601, and one sides of the opposite sides of the two first positioning blocks 601 are fixedly connected with the transmission gear box body 2.
Referring to fig. 1 and 2, the front side and the rear side at the top of the first fixed block 301 are both movably connected with the second fixed block 302, one side of the second fixed block 302 close to the transmission gear box body 2 is fixedly connected with the transmission gear box body 2, the top of the first fixed block 301 is movably connected with the first movable rod 303, the bottom of the first movable rod 303 penetrates through the inner cavity of the first fixed block 301 and is fixedly connected with the first movable plate 304, the surface of the first movable rod 303 is sleeved with the first spring 305, the top of the first spring 305 is fixedly connected with the inner wall of the first fixed block 301, the front side and the rear side at the bottom of the inner cavity of the first fixed block 301 are both movably connected with the movable block 306, one side, opposite to the two movable blocks 306, of the second spring 307 is fixedly connected with the second spring 307, one side, far away from the movable block 306, of the second spring 307 is fixedly connected with the inner wall of the first fixed block 301, and the top of the movable block 306 extends to the inner cavity of the second fixed block 302.
The scheme is adopted: through the cooperation of the first fixed block 301, the second fixed block 302, the first movable rod 303, the first movable plate 304, the first spring 305, the movable block 306 and the second spring 307, when a worker needs to take down or install the gearbox from the wall, the worker only needs to press the first movable rod 303 to move downwards, the first movable plate 304 moves downwards, when the first movable plate 304 is in a connection state with the first spring 305 and reaches a specified position, the worker only needs to release the first spring 305 from the first movable rod 303 to drive the first movable plate 304 to rebound upwards, when the first movable plate 304 moves downwards to the specified position, the movable block 306 can be pushed to two sides, when the movable block 306 moves to the specified position, the worker can take down the gearbox from the wall, and similarly, the gearbox can be installed on the wall according to the opposite steps.
Referring to fig. 1 and 2, a second positioning block 602 is movably connected to the rear side of the first positioning block 601, opposite sides of the two second positioning blocks 602 are fixedly connected to the baffle 5, one side, away from the baffle 5, of the second positioning block 602 is movably connected with a second movable rod 603, opposite sides of the two second movable rods 603 extend to the inner cavity of the second positioning block 602 and are fixedly connected with a second movable plate 604, one side, away from the second movable rod 603, of the second movable plate 604 is movably connected with the inner wall of the second positioning block 602, a third spring 605 is sleeved on the surface of the second movable rod 603, opposite sides of the two third springs 605 are fixedly connected with the inner wall of the second positioning block 602, a groove 606 is formed in the top of the first positioning block 601, the bottom of the inner cavity of the groove 606 is movably connected with an L-shaped movable block 607, and the bottom of the rear side of the L-shaped movable block 607 is fixedly connected with the second movable plate 604.
The scheme is adopted: through setting up the cooperation of first locating piece 601, second locating piece 602, second movable rod 603, second fly leaf 604, third spring 605, recess 606L type fly leaf 607 and use, when the staff need dismantle the shell of derailleur gear box, second movable rod 603 drives second fly leaf 604 outwards to remove, and second fly leaf 604 outwards removes simultaneously to squeezing, and third spring 605 extrudees, and simultaneously second fly leaf 604 drives L type fly leaf 607 outwards to remove in the inner chamber of recess 606, and when L type fly leaf 607 moved to appointed position, the staff grabs baffle 5 and upwards moves, can accomplish quick dismantlement to the shell of derailleur gear box.
Referring to fig. 1, both sides of the front side of the limiting shell 4 are fixedly connected with first fixing plates 7, and one side of the two opposite sides of the first fixing plates 7 is fixedly connected with the bottom plate 1.
The scheme is adopted: through setting up first fixed plate 7, played fixed effect to spacing shell 4, make spacing shell 4 can not lead to droing because of unexpected circumstances.
Referring to fig. 1, a second fixing plate 8 is fixedly coupled to a front side of a first fixing block 301, and opposite sides of the second fixing plate 8 are fixedly coupled to a base plate 1.
The scheme is adopted: by providing the second fixing plate 8, the fixing effect on the first fixing block 301 is achieved, so that the first fixing block 301 cannot fall off due to unexpected situations.
Referring to fig. 1, a third fixing plate 9 is fixedly connected to the front side of the first positioning block 601, and a transmission gear case body 2 is fixedly connected between opposite sides of the two third fixing plates 9.
The scheme is adopted: by providing the third fixing plate 9, the first positioning block 601 is fixed, so that the first positioning block 601 is not separated due to unexpected situations.
The working principle of the utility model is as follows:
when in use, when a worker needs to detach the shell of the gearbox, the second movable rod 603 drives the second movable plate 604 to move outwards, the second movable plate 604 is simultaneously moved outwards to extrude the third spring 605, meanwhile, the second movable plate 604 drives the L-shaped movable block 607 to move outwards in the inner cavity of the groove 606, when the L-shaped movable block 607 moves to a designated position, the worker grabs the baffle 5 to move upwards, the shell of the gearbox can be quickly detached, when the worker needs to detach or install the gearbox from the wall, the worker only needs to press the first movable rod 303 to move downwards, the first movable rod 303 drives the first movable plate 304 to move downwards, and because the first movable plate 304 is in a connection state with the first spring 305, the worker only needs to release the first spring 305 from the first movable rod 303 to drive the first movable plate 304 to rebound upwards when the first movable plate 304 moves downwards to the designated position, and when the first movable plate 304 moves downwards to the designated position, the worker can detach the gearbox 306 from the two sides of the gearbox, and when the worker moves to the gearbox from the designated position, the gearbox can be installed on the wall in the opposite way.
To sum up: this derailleur gear box for automobile parts uses through setting up the cooperation that bottom plate 1, derailleur gear box body 2, first detaching mechanism 3, spacing shell 4, baffle 5 and second detaching mechanism 6 and uses, has solved the problem that current derailleur gear box for automobile parts does not possess quick dismantlement derailleur gear box shell and fixed derailleur gear box.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, 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.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Transmission gearbox for automobile parts, including bottom plate (1), its characterized in that: the top swing joint of bottom plate (1) has derailleur gear box body (2), first detaching mechanism (3) are all installed to the both sides of bottom plate (1), install with derailleur gear box body (2) between the top of two first detaching mechanism (3) opposite sides, first detaching mechanism (3) include first fixed block (301), with bottom plate (1) fixed connection between two opposite sides of first fixed block (301), the rear side fixedly connected with spacing shell (4) of bottom plate (1), the inner chamber swing joint of spacing shell (4) has baffle (5), the front side and the derailleur gear box body (2) swing joint of baffle (5), second detaching mechanism (6) are all installed to the both sides of baffle (5), the front side and the derailleur gear box body (2) of second detaching mechanism (6) opposite sides are installed, second detaching mechanism (6) include first locating block (601) between two opposite sides with derailleur gear box body (2).
2. A transmission gearbox for automotive parts according to claim 1 wherein: the front side and the rear side at first fixed block (301) top all swing joint have second fixed block (302), one side that second fixed block (302) is close to derailleur gear box body (2) and derailleur gear box body (2) fixed connection, the top swing joint of first fixed block (301) has first movable rod (303), the bottom of first movable rod (303) runs through to the inner chamber of first fixed block (301) and fixed connection first fly leaf (304), the surface cover of first movable rod (303) is equipped with first spring (305), the top of first spring (305) and the inner wall fixed connection of first fixed block (301), the front side and the rear side of first fixed block (301) inner chamber bottom all swing joint have movable block (306), the equal fixed connection second spring (307) of one side opposite of two movable blocks (306), one side that second spring (307) kept away from movable block (306) and the inner wall fixed connection of first fixed block (301), the inner wall fixed block (302) is stretched to second fixed block (302) at movable block (306).
3. A transmission gearbox for automotive parts according to claim 1 wherein: the rear side swing joint of first locating piece (601) has second locating piece (602), with baffle (5) fixed connection between the opposite one side of two second locating pieces (602), one side swing joint of baffle (5) is kept away from to second locating piece (602) has second movable rod (603), and the inner chamber and the equal fixedly connected with second fly leaf (604) of two opposite one sides of second movable rod (603) extension to second locating piece (602), one side and the inner wall swing joint of second locating piece (602) of second movable plate (604) keeping away from second movable rod (603), the surface cover of second movable rod (603) is equipped with third spring (605), the inner wall fixed connection of two opposite one sides and second locating piece (602) of third spring (605), recess (606) have been seted up at the top of first locating piece (601), the bottom swing joint of recess (606) inner chamber has L type fly leaf (607), the bottom of L type fly leaf (607) rear side and second fly leaf (604) fixed connection.
4. A transmission gearbox for automotive parts according to claim 1 wherein: the two sides of the front side of the limiting shell (4) are fixedly connected with first fixing plates (7), and one side, opposite to the two first fixing plates (7), is fixedly connected with the bottom plate (1).
5. A transmission gearbox for automotive parts according to claim 1 wherein: the front side of the first fixed block (301) is fixedly connected with a second fixed plate (8), and one side, opposite to the second fixed plate (8), of the second fixed plate is fixedly connected with the bottom plate (1).
6. A transmission gearbox for automotive parts according to claim 1 wherein: the front side of the first positioning block (601) is fixedly connected with a third fixing plate (9), and one side, opposite to the two third fixing plates (9), of the first positioning block is fixedly connected with the transmission gear box body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223337960.6U CN219198071U (en) | 2022-12-14 | 2022-12-14 | Transmission gear box for automobile parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223337960.6U CN219198071U (en) | 2022-12-14 | 2022-12-14 | Transmission gear box for automobile parts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219198071U true CN219198071U (en) | 2023-06-16 |
Family
ID=86707387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223337960.6U Active CN219198071U (en) | 2022-12-14 | 2022-12-14 | Transmission gear box for automobile parts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219198071U (en) |
-
2022
- 2022-12-14 CN CN202223337960.6U patent/CN219198071U/en active Active
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