CN220749017U - High strength gearbox parking pawl - Google Patents
High strength gearbox parking pawl Download PDFInfo
- Publication number
- CN220749017U CN220749017U CN202322434128.6U CN202322434128U CN220749017U CN 220749017 U CN220749017 U CN 220749017U CN 202322434128 U CN202322434128 U CN 202322434128U CN 220749017 U CN220749017 U CN 220749017U
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- CN
- China
- Prior art keywords
- connecting rod
- pawl
- bottom end
- working cavity
- parking pawl
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- 239000000463 material Substances 0.000 claims abstract description 13
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 5
- 230000001681 protective effect Effects 0.000 claims description 11
- 238000009434 installation Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The utility model relates to the technical field of parking pawl auxiliary devices, in particular to a high-strength gearbox parking pawl which can adapt to the mechanism of parking pawls of most vehicle types in the market and is convenient to install, so that materials are saved, and the use efficiency and effect of the parking pawl are improved; the ratchet comprises a ratchet body, wherein the bottom end of the ratchet body is provided with a mounting mechanism, the bottom end of the mounting mechanism is provided with a telescopic mechanism, and the telescopic mechanism is fixed through a fixing mechanism; the telescopic machanism still includes head rod, the second connecting rod, fixed cover and two sets of limiting plates, is provided with first working chamber in the fixed cover, and both ends are provided with the spout about the first working chamber, and fixed cover bottom and second connecting rod top region are connected, head rod and fixed cover slip suit, and two sets of limiting plates inner are connected with the left and right sides both ends of the bottom of head rod respectively, and two sets of limiting plates are provided with stabilizing mean with the spout slip clamping that both ends set up about the first working chamber respectively, working chamber.
Description
Technical Field
The utility model relates to the technical field of parking pawl auxiliary devices, in particular to a high-strength gearbox parking pawl.
Background
As is well known, a parking brake system is a brake system which is used for stopping in place without automatically sliding when a vehicle is parked, when parking brake is adopted, a parking brake flexible shaft brake wire and a balance lever apply a balance force to a parking brake lever of a rear wheel, a parking brake lever and a parking brake ejector rod enable brake shoes to be outwards opened to be in contact with brake once, the parking brake system is always kept in a parking brake state until the parking brake is released, and a parking pawl is used in the parking brake system of an automobile;
the existing high-strength gearbox parking pawl is found in use, but the existing parking pawl is of an integrated structure, meanwhile, the parking pawl can limit a ratchet wheel only through the pawl, a connecting rod of the parking pawl consumes a certain material, existing automobile types are more and more, parking pawl used by different automobile types are different in length, the traditional parking pawl is poor in flexibility and weak in adaptability and is difficult to adapt to automobiles of different types, after the pawl is worn out to a certain extent, the pawl cannot be used continuously, the pawl needs to be replaced, most of the parking pawl is replaced directly, but other parts are not damaged except pawl parts, the waste of materials is caused, energy conservation and environmental protection are not facilitated, and therefore the use efficiency and effect of the parking pawl are reduced, and the practicability is poor.
Disclosure of Invention
In order to solve the technical problems, the utility model provides the parking pawl mechanism of the high-strength gearbox, which can adapt to the parking pawls of most vehicle types in the market, is convenient to install, so that materials are saved, the use efficiency and effect of the parking pawl are improved, and the practicability is improved.
The utility model relates to a high-strength gearbox parking pawl which comprises a pawl body, wherein the bottom end of the pawl body is provided with a mounting mechanism, the bottom end of the mounting mechanism is provided with a telescopic mechanism, and the telescopic mechanism is fixed through a fixing mechanism;
the telescopic machanism still includes head rod, the second connecting rod, fixed cover and two sets of limiting plates, is provided with first working chamber in the fixed cover, and both ends are provided with the spout about the first working chamber, and fixed cover bottom and second connecting rod top region are connected, head rod and fixed cover slip suit, and two sets of limiting plates inner are connected with the left and right sides both ends of the bottom of head rod respectively, and two sets of limiting plates are provided with stabilizing mean with the spout slip clamping that both ends set up about the first working chamber respectively, working chamber.
The utility model relates to a high-strength gearbox parking pawl, which comprises a first rod and a baffle plate, wherein a second working cavity is arranged in the middle of the bottom end of the first working cavity, a first through hole is formed in the middle of the top end of the second working cavity, the top end of the first rod is connected with the middle of the bottom end of a first connecting rod, the first rod is slidably sleeved with the first through hole arranged in the middle of the top end of the second working cavity, the baffle plate is slidably clamped with the second working cavity, and the middle of the top end of the baffle plate is connected with the bottom end of the first rod.
The utility model relates to a high-strength gearbox parking pawl, which comprises a plurality of groups of bolts, wherein a mounting groove is formed in the top area of a first connecting rod, first threaded through holes are formed in the front end and the rear end of the mounting groove, the bottom end of a pawl body is clamped with the mounting groove formed in the top area of the first connecting rod, first threaded through holes are formed in the bottom end of the pawl body at positions corresponding to the first threaded through holes formed in the front end and the rear end of the mounting groove, and the pawl body is fixedly connected with the first connecting rod through the plurality of groups of bolts.
The utility model relates to a high-strength gearbox parking pawl, which comprises a fixing bolt, wherein a second threaded through hole is formed in the top area of the front end of a fixing sleeve, a plurality of groups of second threaded through holes are formed in the bottom area of the front end of a first connecting rod, and the fixing sleeve is connected with the first connecting rod through the fixing bolt.
The utility model relates to a high-strength gearbox parking pawl, which further comprises a protective sleeve, wherein the protective sleeve is fixedly sleeved with the top of a fixed sleeve, and the protective sleeve is slidably sleeved with a first connecting rod.
The utility model relates to a high-strength gearbox parking pawl which also comprises a high-strength wear-resistant material, wherein a pawl body is made of the high-strength wear-resistant material.
Compared with the prior art, the utility model has the beneficial effects that: through the use of pawl body, the head rod, the second connecting rod, the fixed cover, two sets of limiting plates, first working chamber, first pole and baffle, when installing this pawl, slide the head rod in the fixed cover, to the distance adjustment to suitable length between head rod and the second connecting rod, then screw fixing bolt into the second screw thread through-hole of corresponding position, and fix it, compared with traditional parking pawl, this design flexibility is stronger, can change the length of parking pawl according to different use car types, the device application scope is wider, be worth popularizing greatly, after the pawl main part appears damaging, just can not use, need change, the maintenance personal only need through twisting the multiunit bolt this moment, take out the pawl main part of damaging and change can, need not to discard accessory such as connecting rod, raw and other parts, manufacturing cost has been reduced simultaneously, more energy-concerving and environment-protective, through the mechanism of parking that can adapt to the vast majority motorcycle types in market, be convenient for installation, thereby save the material, therefore, the availability of reinforcing pawl and parking effect have been strengthened.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the front view of the present utility model;
FIG. 3 is a schematic view of the right side view of the present utility model;
the reference numerals in the drawings: 1. a pawl body; 2. a first connecting rod; 3. a second connecting rod; 4. a fixed sleeve; 5. two sets of limiting plates; 6. a first working chamber; 7. a first lever; 8. a baffle; 9. a second working chamber; 10. a plurality of groups of bolts; 11. a mounting groove; 12. a first threaded through hole; 13. a fixing bolt; 14. a second threaded through hole; 15. and a protective sleeve.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
As shown in fig. 1 to 3, the high-strength gearbox parking pawl comprises a pawl body 1, wherein a mounting mechanism is arranged at the bottom end of the pawl body 1, a telescopic mechanism is arranged at the bottom end of the mounting mechanism, and the telescopic mechanism is fixed through a fixing mechanism;
the telescopic mechanism further comprises a first connecting rod 2, a second connecting rod 3, a fixed sleeve 4 and two groups of limiting plates 5, a first working cavity 6 is arranged in the fixed sleeve 4, sliding grooves are formed in the left end and the right end of the first working cavity 6, the bottom end of the fixed sleeve 4 is connected with the top area of the second connecting rod 3, the first connecting rod 2 is in sliding sleeve connection with the fixed sleeve 4, the inner ends of the two groups of limiting plates 5 are respectively connected with the left end and the right end of the bottom end of the first connecting rod 2, the two groups of limiting plates 5 are respectively in sliding clamping with the sliding grooves formed in the left end and the right end of the first working cavity 6, and the working cavity is provided with a stabilizing mechanism; through the use of pawl body, the head rod, the second connecting rod, the fixed cover, two sets of limiting plates, first working chamber, first pole and baffle, when installing this pawl, slide the head rod in the fixed cover, to the distance adjustment to suitable length between head rod and the second connecting rod, then screw fixing bolt into the second screw thread through-hole of corresponding position, and fix it, compared with traditional parking pawl, this design flexibility is stronger, can change the length of parking pawl according to different use car types, the device application scope is wider, be worth popularizing greatly, after the pawl main part appears damaging, just can not use, need change, the maintenance personal only need through twisting the multiunit bolt this moment, take out the pawl main part of damaging and change can, need not to discard accessory such as connecting rod, raw and other parts, manufacturing cost has been reduced simultaneously, more energy-concerving and environment-protective, through the mechanism of parking that can adapt to the vast majority motorcycle types in market, be convenient for installation, thereby save the material, therefore, the availability of reinforcing pawl and parking effect have been strengthened.
The utility model relates to a high-strength gearbox parking pawl, which comprises a first rod 7 and a baffle plate 8, wherein a second working cavity 9 is arranged in the middle of the bottom end of the first working cavity 6, a first through hole is arranged in the middle of the top end of the second working cavity 9, the top end of the first rod 7 is connected with the middle of the bottom end of a first connecting rod 2, the first rod 7 is slidably sleeved with the first through hole arranged in the middle of the top end of the second working cavity 9, the baffle plate 8 is slidably clamped with the second working cavity 9, and the middle of the top end of the baffle plate 8 is connected with the bottom end of the first rod 7; through the use of first pole and baffle for the connection of first connecting rod and second connecting rod is more firm, thereby has strengthened the practicality.
The utility model relates to a high-strength gearbox parking pawl, which comprises a plurality of groups of bolts 10, wherein the top area of a first connecting rod 2 is provided with a mounting groove 11, the front end and the rear end of the mounting groove 11 are provided with first threaded through holes 12, the bottom end of a pawl body 1 is clamped with the mounting groove 11 arranged in the top area of the first connecting rod 2, the bottom end of the pawl body 1 is provided with the first threaded through holes 12 at the positions corresponding to the first threaded through holes 12 arranged at the front end and the rear end of the mounting groove 11, and the pawl body 1 is fixedly connected with the first connecting rod 2 through the plurality of groups of bolts 10; the pawl body is convenient to install through the multiunit bolt to the practicality has been strengthened.
The utility model relates to a high-strength gearbox parking pawl, which comprises a fixing bolt 13, wherein a second threaded through hole 14 is formed in the top area of the front end of a fixing sleeve 4, a plurality of groups of second threaded through holes 14 are formed in the bottom area of the front end of a first connecting rod 2, and the fixing sleeve 4 is connected with the first connecting rod 2 through the fixing bolt 13; when this pawl is installed, slide the head rod in fixed cover, to the motorcycle type of difference, adjust the suitable length with the distance between head rod and the second connecting rod, then screw in fixing bolt in the second screw thread through-hole of corresponding position to fixed it, compare in traditional parking pawl, this design flexibility is stronger, can change the length of parking pawl according to the use car type of difference, the device application scope is wider, is worth popularizing by force, thereby the practicality has been strengthened.
The utility model relates to a high-strength gearbox parking pawl, which also comprises a protective sleeve 15, wherein the protective sleeve 15 is tightly sleeved with the top of a fixed sleeve 4, and the protective sleeve 15 is slidably sleeved with a first connecting rod 2; through the use of protective sheath, prevented the wearing and tearing of head rod and fixed cover, prolonged life, safer to the practicality has been strengthened.
The utility model relates to a high-strength gearbox parking pawl, which also comprises a high-strength wear-resistant material, wherein a pawl body 1 is made of the high-strength wear-resistant material; the wear-resistant material prolongs the service life of the device, and is safer, thereby enhancing the practicability.
According to the high-strength gearbox parking pawl, before the operation is completed, the pawl is moved to a position required by a user, through the use of the pawl body, the first connecting rod, the second connecting rod, the fixing sleeve, the two groups of limiting plates, the first working cavity, the first rod and the baffle, when the pawl is installed, the first connecting rod slides in the fixing sleeve, for different vehicle types, the distance between the first connecting rod and the second connecting rod is adjusted to a proper length, then the fixing bolt is screwed into the second threaded through hole at the corresponding position and is fixed, compared with the traditional parking pawl, the design flexibility is high, the length of the parking pawl can be changed according to different vehicle types, the application range of the device is wide, the device is worthy of being popularized widely, and when the pawl body is damaged, the device cannot be used and needs to be replaced, and maintenance personnel only need to screw the plurality of bolts to take out the damaged pawl body and replace the connecting rod and other accessories, so that raw materials are saved to a certain extent, and meanwhile, the production cost is reduced, and the device is more environment-friendly.
The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
The terms "first," "second," and "third" in this specification do not denote a particular quantity or order, but rather are used for distinguishing between similar or identical items.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (6)
1. The high-strength gearbox parking pawl comprises a pawl body (1), wherein an installation mechanism is arranged at the bottom end of the pawl body (1), a telescopic mechanism is arranged at the bottom end of the installation mechanism, and the telescopic mechanism is fixed through a fixing mechanism;
the telescopic mechanism is characterized by further comprising a first connecting rod (2), a second connecting rod (3), a fixing sleeve (4) and two groups of limiting plates (5), wherein a first working cavity (6) is arranged in the fixing sleeve (4), sliding grooves are formed in the left end and the right end of the first working cavity (6), the bottom end of the fixing sleeve (4) is connected with the top area of the second connecting rod (3), the first connecting rod (2) is in sliding fit with the fixing sleeve (4), the inner ends of the two groups of limiting plates (5) are respectively connected with the left end and the right end of the bottom end of the first connecting rod (2), the two groups of limiting plates (5) are respectively in sliding clamping with the sliding grooves formed in the left end and the right end of the first working cavity (6), and the working cavity is provided with a stabilizing mechanism.
2. The high-strength gearbox parking pawl according to claim 1, wherein the stabilizing mechanism further comprises a first rod (7) and a baffle plate (8), a second working cavity (9) is arranged in the middle of the bottom end of the first working cavity (6), a first through hole is formed in the middle of the top end of the second working cavity (9), the top end of the first rod (7) is connected with the middle of the bottom end of the first connecting rod (2), the first rod (7) is slidably sleeved with the first through hole formed in the middle of the top end of the second working cavity (9), the baffle plate (8) is slidably clamped with the second working cavity (9), and the middle of the top end of the baffle plate (8) is connected with the bottom end of the first rod (7).
3. The high-strength gearbox parking pawl according to claim 2, wherein the mounting mechanism further comprises a plurality of groups of bolts (10), the top area of the first connecting rod (2) is provided with a mounting groove (11), the front end and the rear end of the mounting groove (11) are provided with first threaded through holes (12), the bottom end of the pawl body (1) is clamped with the mounting groove (11) arranged in the top area of the first connecting rod (2), the bottom end of the pawl body (1) is provided with the first threaded through holes (12) corresponding to the first threaded through holes (12) arranged in the front end and the rear end of the mounting groove (11), and the pawl body (1) and the first connecting rod (2) are fixedly connected through the plurality of groups of bolts (10).
4. A high-strength gearbox parking pawl as claimed in claim 3, characterized in that the fixing means further comprise a fixing bolt (13), the top area of the front end of the fixing sleeve (4) is provided with second threaded through holes (14), the bottom area of the front end of the first connecting rod (2) is provided with a plurality of groups of second threaded through holes (14), and the fixing sleeve (4) is connected with the first connecting rod (2) through the fixing bolt (13).
5. A high strength gearbox parking pawl as claimed in claim 4, further comprising a protective sleeve (15), the protective sleeve (15) being fixedly mounted to the top of the fixed sleeve (4), the protective sleeve (15) being slidably mounted to the first connecting rod (2).
6. A high strength gearbox parking pawl as claimed in claim 5, further comprising a high strength wear resistant material, the pawl body (1) being provided as a high strength wear resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434128.6U CN220749017U (en) | 2023-09-07 | 2023-09-07 | High strength gearbox parking pawl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322434128.6U CN220749017U (en) | 2023-09-07 | 2023-09-07 | High strength gearbox parking pawl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220749017U true CN220749017U (en) | 2024-04-09 |
Family
ID=90556000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322434128.6U Active CN220749017U (en) | 2023-09-07 | 2023-09-07 | High strength gearbox parking pawl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220749017U (en) |
-
2023
- 2023-09-07 CN CN202322434128.6U patent/CN220749017U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |