CN217804321U - Fixing structure of exhaust pipe fitting for locomotive - Google Patents
Fixing structure of exhaust pipe fitting for locomotive Download PDFInfo
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- CN217804321U CN217804321U CN202221513114.2U CN202221513114U CN217804321U CN 217804321 U CN217804321 U CN 217804321U CN 202221513114 U CN202221513114 U CN 202221513114U CN 217804321 U CN217804321 U CN 217804321U
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- solid fixed
- fixed ring
- ring
- blast pipe
- recess
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Abstract
The utility model discloses a fixing structure of an exhaust pipe fitting for a locomotive; the utility model relates to a locomotive blast pipe technical field specifically includes the solid fixed ring in a left side and sets up the solid fixed ring in the right side in the solid fixed ring in a left side, install the blast pipe between the solid fixed ring in a left side and the solid fixed ring in the right side, the equal fixed mounting in one side of the solid fixed ring in a left side and the solid fixed ring in the right side has spacing subassembly, spacing subassembly includes spacing section of thick bamboo, gag lever post, spacing spring, limiting plate and driving plate, the utility model discloses utilize the solid fixed ring in a left side and the solid fixed ring in the right side's design, come to conveniently carry out the centre gripping to the blast pipe and fix, and utilize the spacing subassembly on the solid fixed ring in a left side and the solid fixed ring in the right side, then can let the gag lever post under spacing spring's spring action, drive the limiting plate and come to laminate and live the blast pipe for the blast pipe is in firm state, and when meetting the road surface of jolting, spacing spring still can slow down partial effort, comes to avoid the blast pipe to collide with the solid fixed ring in a left side and the solid fixed ring in a left side's inner wall.
Description
Technical Field
The utility model relates to a locomotive blast pipe technical field, concretely relates to fixed knot of exhaust pipe spare for locomotive constructs.
Background
Its chassis department of current motor vehicle all can set up the blast pipe, discharge out fuel waste gas, these blast pipes are all installed through fixed knot structure, wherein common fixed knot structure is solid fixed ring, just through solid fixed ring on the bolt cooperation, blast pipe fixed mounting is on the motor vehicle chassis, this kind of mounting means structure is single, it is not good to carry out spacing fixed to the blast pipe of equidimension not, it still can cause the blast pipe to collide with the solid fixed ring in left side and the solid fixed ring's in right side inner wall to meet the road surface of jolting simultaneously, make the phenomenon of damage appear in the blast pipe.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a fixed knot of exhaust pipe spare for locomotive constructs, and this design possesses the convenience and carries out spacing advantage to the blast pipe of equidimension not, has solved the problem of current blast pipe fixed knot constructs the function singleness.
The utility model discloses a fixed knot of exhaust pipe spare for locomotive constructs, including solid fixed ring in a left side and the solid fixed ring in the right side of solid fixed ring in a left side, install the blast pipe between solid fixed ring in a left side and the solid fixed ring in the right side, the equal fixed mounting in one side of solid fixed ring in a left side and the solid fixed ring in the right side has spacing subassembly, spacing subassembly includes spacing section of thick bamboo, gag lever post, spacing spring, limiting plate and driving plate.
As a further improvement, the limiting cylinder is fixedly mounted on one side of the left fixing ring and the right fixing ring, the limiting rod runs through the inner cavity of the limiting cylinder, the two ends of the limiting spring are respectively and fixedly mounted on the inner wall of the limiting cylinder and one side of the transmission plate, the transmission plate is fixedly mounted on the surface of the limiting rod, and the limiting plate is fixedly mounted on one end of the limiting rod, which is far away from the limiting cylinder.
As a further improvement, the first recess has been seted up to the solid fixed ring's of a left side one end, the second recess has been seted up to the solid fixed ring's of the right side one end, the equal swing joint in inside of first recess and second recess has the connecting rod.
Above-mentioned technical scheme, set up first recess and second recess in solid fixed ring in a left side and the solid fixed ring's in the right side terminal surface department, then move about in the inside of first recess and second recess for the convenience of connecting rod to guarantee solid fixed ring in a left side and the solid fixed ring in the right side phenomenon that can not appear breaking away from.
As a further improvement, the draw-in groove has all been seted up to the upper and lower surface of connecting rod, the inner wall swing joint of draw-in groove has the fixture block, the one end that the draw-in groove was kept away from to the fixture block respectively with the inner wall fixed connection of first recess and second recess.
Above-mentioned technical scheme utilizes draw-in groove and fixture block on the connecting rod, can carry on spacingly to the connecting rod for the connecting rod can not drop from first recess and second recess when removing.
As a further improvement, the utility model discloses a solid piece on the solid fixed ring in a left side and the solid equal fixedly connected with in top of the solid fixed ring in the right side, the inside swing joint of going up the solid piece has the riser, the perforation has evenly been seted up to the side of riser, one of them fenestrate inner wall swing joint has the bolt, the bolt passes the lateral wall of solid piece on.
Above-mentioned technical scheme utilizes perpendicular piece to move about in the inside of last fastening block, adjusts the solid fixed ring in a left side and the solid fixed ring's in the right side mounting height, and it is spacing to reuse perforation and bolt to fix to come the height on the different chassis of adaptation, avoid blast pipe installation phenomenon excessively low.
As the utility model discloses a further improvement, the solid fixed ring in a left side and the solid fixed ring's in the right side equal fixedly connected with lower fastening block in bottom, the side of fastening block and the side of riser all are connected with the vehicle bottom dish through screw hole and locking bolt down.
Above-mentioned technical scheme utilizes the lower fastening block of the solid fixed ring bottom in a left side and the right side, carries out spacing fixed to solid fixed ring in a left side and the right side after closing up to let solid fixed ring in a left side and the solid fixed ring in the state to blast pipe centre gripping fastening in a right side.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses utilize the solid fixed ring in left side and the solid fixed ring's in right side design, come the convenience and carry out the centre gripping to the blast pipe fixed, and utilize the solid fixed ring in left side and the solid fixed ring in right side spacing subassembly, then can let the gag lever post under the spring action of spacing spring, drive the limiting plate and go to laminate and live the blast pipe for the blast pipe is in firm state, and when meetting the road surface of jolting, spacing spring still can slow down partial effort, avoids blast pipe and the solid fixed ring in left side and the solid fixed ring's in right side inner wall bump.
2. The utility model discloses set up first recess and second recess in solid fixed ring in a left side and the solid fixed ring's in the right side terminal surface department, then move about in the inside of first recess and second recess for the convenience connecting rod, thereby guarantee that solid fixed ring in a left side and the solid fixed ring in the right side can not appear the phenomenon that breaks away from, and move about in the inside of last fastening block through erecting the piece, adjust solid fixed ring in a left side and the solid fixed ring's in the right side mounting height, it fixes spacingly with the bolt to reuse, thereby come the height on the different chassis of adaptation, avoid blast pipe installation phenomenon low excessively.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
fig. 3 is the front cross-sectional structure schematic diagram of the left fixing ring and the right fixing ring after being folded.
In the figure: 1. a left retaining ring; 2. a right securing ring; 3. an exhaust pipe; 4. a limiting component; 401. a limiting cylinder; 402. a limiting rod; 403. a limiting spring; 404. a limiting plate; 405. a drive plate; 5. a first groove; 6. a connecting rod; 7. a card slot; 8. a clamping block; 9. a second groove; 10. an upper fastening block; 11. a vertical block; 12. perforating; 13. a bolt; 14. and a lower fastening block.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, for simplicity, some conventional structures and components are shown in the drawings in a simplified schematic manner.
In addition, the descriptions of the present invention as related to "first", "second", etc. are used for descriptive purposes only, not for specifically designating an order or sequence, but also for limiting the present invention, which is used only for distinguishing components or operations described in the same technical terms, and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Please refer to fig. 1, fig. 2 and fig. 3, the utility model discloses a fixed knot of exhaust pipe spare for locomotive constructs, including solid fixed ring 1 in a left side and the solid fixed ring 2 in the right side of the solid fixed ring 1 in a left side, install blast pipe 3 between solid fixed ring 1 in a left side and the solid fixed ring 2 in the right side, the equal fixed mounting in one side of solid fixed ring 1 in a left side and the solid fixed ring 2 in the right side has spacing subassembly 4, spacing subassembly 4 includes spacing section of thick bamboo 401, gag lever post 402, spacing spring 403, limiting plate 404 and driving plate 405, utilize the solid fixed ring 1 in a left side and the solid fixed ring 2 in the right side's design, come the convenience to carry out the centre gripping to blast pipe 3 and fix, and utilize the solid fixed ring 1 in a left side and the solid fixed ring 2 on the right side spacing subassembly 4, then can let gag lever post 402 under the spring action of spacing spring 403, drive limiting plate 404 to come to laminate and live blast pipe 3, make blast pipe 3 be in a steady state, and when meetting the road surface of jolting, spacing spring 403 still can slow down partial effort, come to avoid blast pipe 3 and the inner wall of solid fixed ring 1 in a left side and the solid fixed ring 2 in a right side.
Please refer to fig. 1, a limiting cylinder 401 is fixedly mounted on one side of a left fixing ring 1 and a right fixing ring 2, a limiting rod 402 penetrates through an inner cavity of the limiting cylinder 401, two ends of a limiting spring 403 are respectively fixedly mounted on one side of an inner wall of the limiting cylinder 401 and a driving plate 405, the driving plate 405 is fixedly mounted on the surface of the limiting rod 402, a limiting plate 404 is fixedly mounted on one end of the limiting rod 402 away from the limiting cylinder 401, a first groove 5 is formed in one end of the left fixing ring 1, a second groove 9 is formed in one end of the right fixing ring 2, a connecting rod 6 is movably connected inside the first groove 5 and the second groove 9, a first groove 5 and a second groove 9 are formed in the end faces of the left fixing ring 1 and the right fixing ring 2, the connecting rod 6 can move in the inside of the first groove 5 and the second groove 9 conveniently, and the left fixing ring 1 and the right fixing ring 2 can not be separated.
Please refer to fig. 2 and fig. 3, the upper and lower surfaces of the connecting rod 6 have all been provided with a clamping groove 7, the inner wall swing joint of the clamping groove 7 has a clamping block 8, one end of the clamping block 8 away from the clamping groove 7 is respectively fixedly connected with the inner walls of the first groove 5 and the second groove 9, utilize the clamping groove 7 and the clamping block 8 on the connecting rod 6, the connecting rod 6 can be limited, so that the connecting rod 6 can not drop from the first groove 5 and the second groove 9 when moving, the top of the left fixing ring 1 and the right fixing ring 2 is fixedly connected with the upper fixing block 10, the inside swing joint of the upper fixing block 10 has a vertical block 11, the side of the vertical block 11 has holes 12 uniformly opened, the inner wall swing joint of one of the holes 12 has a bolt 13, the bolt 13 passes through the side wall of the upper fixing block 10, the vertical block 11 is utilized to move inside the upper fixing block 10, the installation height of the left fixing ring 1 and the right fixing ring 2 is adjusted, the through holes 12 and the bolt 13 are used for fixing and limiting, thereby adapting to the heights of different chassis, and avoiding the phenomenon that the exhaust pipe 3 is installed too low.
Please refer to fig. 1 and fig. 3, the bottom of the left fixing ring 1 and the bottom of the right fixing ring 2 are both fixedly connected with a lower fastening block 14, the side of the lower fastening block 14 and the side of the vertical block 11 are both connected with the chassis through threaded holes and locking bolts, the lower fastening block 14 at the bottom of the left fixing ring 1 and the right fixing ring 2 is utilized to limit and fix the left fixing ring 1 and the right fixing ring 2 after being closed, so that the left fixing ring 1 and the right fixing ring 2 are in a state of clamping and fastening the exhaust pipe 3.
In use the utility model discloses the time, adjust the height of vertical block 11 earlier, let vertical block 11 go up the mounting hole on the screw hole aims at the locomotive chassis, notice blast pipe 3's mounting height simultaneously, after the debugging finishes, utilize bolt 13 to insert in perforation 12, the nut of deuterogamying is connected with bolt 13 and is accomplished the fixed to vertical block 11, put into the centre of left side solid fixed ring 1 and right solid fixed ring 2 to blast pipe 3, then fold left side solid fixed ring 1 and right solid fixed ring 2, let connecting rod 6 at the inside activity of first recess 5 and second recess 9, fixture block 8 slides in the inner wall of draw-in groove 7 simultaneously, carry out spacing fixed to connecting rod 6, avoid connecting rod 6 to follow first recess 5, break away from in the second recess 9, and after left side solid fixed ring 1 and right solid fixed ring 2 fold, the top of blast pipe 3 can push up the limiting plate 404 and remove to the left and right sides, driving plate 405 on the limiting rod 402 can compress limiting spring 403 this moment, utilize limiting spring's reaction force to let limiting plate 404 press close to blast pipe 3, remove left side solid fixed ring 1 and right solid fixed ring 2 all the time, until blast pipe 3 is in the fastening state, the fastening state stops after this moment, the fastening bolt fastening state, the mounting hole is accomplished through left side solid fixed ring 1 and right side solid fixed ring and right side fixed ring 11, the mounting block mounting.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and variations of the present invention will be apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made without departing from the spirit and principles of the present invention shall fall within the scope of the claims of the present invention.
Claims (6)
1. The utility model provides a fixed knot of blast pipe spare for locomotive constructs, includes solid fixed ring (1) in a left side and sets up solid fixed ring (2) in the right side of solid fixed ring (1) in a left side, its characterized in that: an exhaust pipe (3) is arranged between the left fixing ring (1) and the right fixing ring (2), and a limiting component (4) is fixedly arranged on one side of each of the left fixing ring (1) and the right fixing ring (2); the limiting component (4) comprises a limiting cylinder (401), a limiting rod (402), a limiting spring (403), a limiting plate (404) and a transmission plate (405).
2. A fixing structure of an exhaust pipe member for a motorcycle according to claim 1, wherein: spacing section of thick bamboo (401) fixed mounting is in one side of the solid fixed ring of a left side (1) and the solid fixed ring of the right side (2), the inner chamber of spacing section of thick bamboo (401) is run through in gag lever post (402), the both ends of spacing spring (403) are fixed mounting respectively in one side of the inner wall of spacing section of thick bamboo (401) and driving plate (405), driving plate (405) fixed mounting is on the surface of gag lever post (402), limiting plate (404) fixed mounting is in the one end of keeping away from spacing section of thick bamboo (401) of gag lever post (402).
3. A fixing structure of an exhaust pipe member for a motorcycle according to claim 1, wherein: first recess (5) have been seted up to the one end of the solid fixed ring in a left side (1), second recess (9) have been seted up to the one end of the solid fixed ring in the right side (2), the equal swing joint in inside of first recess (5) and second recess (9) has connecting rod (6).
4. A fixing structure of an exhaust pipe member for a motorcycle according to claim 3, wherein: draw-in groove (7) have all been seted up to the upper and lower surface of connecting rod (6), the inner wall swing joint of draw-in groove (7) has fixture block (8), the one end that draw-in groove (7) were kept away from in fixture block (8) respectively with the inner wall fixed connection of first recess (5) and second recess (9).
5. A fixing structure of an exhaust pipe member for a motorcycle according to claim 1, wherein: the equal fixedly connected with in top of the solid fixed ring in a left side (1) and the solid fixed ring in the right side (2) is fixed and is fixed piece (10), the inside swing joint of going up solid piece (10) has erect piece (11), perforation (12), one of them have evenly been seted up to the side of erecting piece (11) the inner wall swing joint who perforates (12) has bolt (13), bolt (13) pass the lateral wall of last solid piece (10).
6. A fixing structure of an exhaust pipe member for a motorcycle according to claim 1, wherein: the bottom of the left fixing ring (1) and the right fixing ring (2) is fixedly connected with a lower fastening block (14), and the side face of the lower fastening block (14) and the side face of the vertical block (11) are connected with a chassis through threaded holes and locking bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221513114.2U CN217804321U (en) | 2022-06-15 | 2022-06-15 | Fixing structure of exhaust pipe fitting for locomotive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221513114.2U CN217804321U (en) | 2022-06-15 | 2022-06-15 | Fixing structure of exhaust pipe fitting for locomotive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217804321U true CN217804321U (en) | 2022-11-15 |
Family
ID=83992409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221513114.2U Active CN217804321U (en) | 2022-06-15 | 2022-06-15 | Fixing structure of exhaust pipe fitting for locomotive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217804321U (en) |
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2022
- 2022-06-15 CN CN202221513114.2U patent/CN217804321U/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: Fixed structure of exhaust pipe fittings for locomotives Effective date of registration: 20230829 Granted publication date: 20221115 Pledgee: Bank of China Limited by Share Ltd. Shiyan branch Pledgor: HUBEI OUBO AUTO PARTS Co.,Ltd. Registration number: Y2022980010331 |