CN212206586U - Device for connecting supercharger exhaust port and test bed - Google Patents
Device for connecting supercharger exhaust port and test bed Download PDFInfo
- Publication number
- CN212206586U CN212206586U CN202020753275.3U CN202020753275U CN212206586U CN 212206586 U CN212206586 U CN 212206586U CN 202020753275 U CN202020753275 U CN 202020753275U CN 212206586 U CN212206586 U CN 212206586U
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- connecting rod
- joint
- pipe
- fixedly connected
- spring
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Abstract
The utility model provides a connect device of booster gas vent and test car platform, belongs to test car platform and detects technical field. The connecting clamp is fixedly connected to the side surface of the joint, the auxiliary connecting joint is detachably connected with the joint, and the pipe is detachably connected with the auxiliary connecting joint; the connecting clamp comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a spring and a sliding block, wherein the spring is arranged in the fourth connecting rod, a sliding way opening is formed in the side edge of the fourth connecting rod, the sliding block is connected with the sliding way opening in a sliding manner, one end of the spring is fixedly connected with the sliding block, the other end of the spring abuts against the lower portion of the fourth connecting rod, one end of the fourth connecting rod is fixedly connected with the side face of the joint, the third connecting rod is hinged with the fourth connecting rod and the first connecting rod respectively, one end of the second connecting rod is hinged with the first connecting rod, and the other end of the second connecting rod is connected with the. The utility model discloses a clamping mechanism and profiling technique realize the exhaust emission function with blast pipe assembly high-speed joint on the platform frame of taking a trial run, guarantee experimental effect.
Description
Technical Field
The utility model relates to a connect device of booster gas vent and test platform belongs to test platform detection technical field.
Background
An Engine (Engine), a machine capable of converting other forms of energy into mechanical energy, originally produced in the uk, is suitable both for power generation and for the whole machine comprising a power plant (e.g. gasoline engines, aeronautical engines). The types thereof include, for example, internal combustion engines (gasoline engines, etc.), external combustion engines (stirling engines, steam engines, etc.), electric motors, and the like.
The existing 15T type engine has no available exhaust pipe in the hot test process, so that the tool can be used, the noise of the engine is high in the hot test process, the abnormal sound of the engine is seriously influenced, the exhaust pipe of the engine cannot be connected to an exhaust system of a hot test table, the tail gas of the engine cannot be detected, the tail gas of the engine cannot be normally discharged, and the air environment in a factory is polluted.
Therefore, it is desirable to provide a device for connecting the exhaust port of the supercharger and the test bed to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a elevating system for electronic nursing bed stands up spool, beneficial effect is that exhaust auxiliary connection assembly frock redesign adopts clamping mechanism and profiling technology, adjustment technology and assembly mode, realizes the exhaust emission function with blast pipe assembly high-speed joint on the platform frame of taking a trial run, the experimental effect of guarantee. A brief summary of the present invention is provided below in order to provide a basic understanding of some aspects of the present invention. It should be understood that this summary is not an exhaustive overview of the invention. It is not intended to identify key or critical elements of the invention or to delineate the scope of the invention.
The technical scheme of the utility model:
a device for connecting an exhaust port of a supercharger with a test bed comprises a connecting clamp, a joint, a pipe and an auxiliary connecting joint, wherein the connecting clamp is fixedly connected to the side surface of the joint, the auxiliary connecting joint is detachably connected with the joint, and the pipe is detachably connected with the auxiliary connecting joint;
the connecting clamp comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, a spring and a sliding block, wherein the spring is arranged in the fourth connecting rod, a sliding way opening is formed in the side edge of the fourth connecting rod, the sliding block is connected with the sliding way opening in a sliding manner, one end of the spring is fixedly connected with the sliding block, the other end of the spring abuts against the lower portion of the fourth connecting rod, one end of the fourth connecting rod is fixedly connected with the side face of the joint, the third connecting rod is hinged with the fourth connecting rod and the first connecting rod respectively, one end of the second connecting rod is hinged with the first connecting rod, and the other end of the second connecting rod is connected with the.
Preferably: the right side of the joint is fixedly connected with an external thread pipe.
Preferably: still include the auxiliary stay, the auxiliary stay both ends respectively with fourth connecting rod and joint fixed connection.
Preferably: the spring fixing device is characterized by further comprising a tightening bolt, a threaded hole is formed in the bottom of the fourth connecting rod, the tightening bolt is in threaded connection with the threaded hole in the bottom of the fourth connecting rod, and the tightening bolt is fixedly connected with the spring.
Preferably: the auxiliary connection joint comprises a rotary pipe body, a sliding shaft, a small slide, a pressing block, a rotating shaft, a sealing ring, an inner pipe and an inner sealing ring, a snap ring is machined inside the left side of the rotary pipe body, the rotary pipe body is connected with the inner pipe through the snap ring, the inner sealing ring is arranged between the inner sealing ring and the rotary pipe body, an inner thread is machined inside the right side of the rotary pipe body, the rotary pipe body is matched and connected with the joint through the inner thread and an outer threaded pipe, the sliding shaft is fixedly connected with the rotary pipe body, the inner pipe is fixedly connected with the rotating shaft, the outer end of the pressing block is machined with the small slide, the pressing block is connected with the sliding shaft through the small slide, the other end of the pressing block is connected with the inner pipe in a rotating mode through the.
The utility model discloses following beneficial effect has:
1. the clamping mechanism and the profiling technology are adopted, the process and the assembly mode are adjusted, the tail gas emission function is realized by fast connection with the exhaust pipe assembly on the test run rack, and the test effect is guaranteed;
2. the problems that the tail gas of the engine cannot be detected, the tail gas of the engine cannot be normally discharged, the air environment in a factory is polluted and the like are solved;
3. adopt the supplementary attach fitting of detachable, the installation is dismantled conveniently.
Drawings
FIG. 1 is a front view of an apparatus for connecting a supercharger exhaust port to a test rig;
FIG. 2 is a schematic view of the construction of the joining tongs;
FIG. 3 is a side view of a portion of the connection clamp;
FIG. 4 is a schematic view of the structure of the auxiliary connection joint;
FIG. 5 is a cross-sectional view of the rotating tube body;
in the figure, 1-connecting pliers, 1-1-first connecting rod, 1-2-second connecting rod, 1-3-third connecting rod, 1-4-fourth connecting rod, 1-5-auxiliary support, 1-6-spring, 1-7-sliding block, 1-8-sliding channel opening, 1-9-screwing bolt, 2-joint, 2-1-external threaded pipe, 3-pipe, 4-auxiliary connecting joint, 4-1-rotating pipe body, 4-2-internal thread, 4-3-sliding shaft, 4-4-small sliding channel, 4-5-pressing block, 4-6-rotating shaft, 4-7-sealing ring, 4-8-internal pipe and 4-9-internal sealing ring, 4-10-snap ring.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described below with reference to specific embodiments shown in the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The utility model discloses the connection that mentions divide into fixed connection and can dismantle the connection, fixed connection is for the conventional fixed connection mode such as undetachable connection including but not limited to hem connection, rivet connection, adhesive connection and welded connection, can dismantle the connection including but not limited to conventional dismantlement modes such as threaded connection, buckle connection, pin joint and hinged joint, when not clearly prescribing a limit to concrete connection mode, acquiesces to always can find at least one kind of connected mode in current connected mode and can realize this function, and the technical staff in the art can select by oneself as required. For example: the fixed connection selects welding connection, and the detachable connection selects hinge connection.
The first embodiment is as follows: the embodiment is described with reference to fig. 1 to 5, and the device for connecting the exhaust port of the supercharger with the test bed of the embodiment comprises a connecting clamp 1, a joint 2, a pipe 3 and an auxiliary connecting joint 4, wherein the connecting clamp 1 is fixedly connected to the side surface of the joint 2, the auxiliary connecting joint 4 is detachably connected with the joint 2, and the pipe 3 is detachably connected with the auxiliary connecting joint 4;
the connecting clamp 1 comprises a first connecting rod 1-1, a second connecting rod 1-2, a third connecting rod 1-3, a fourth connecting rod 1-4, a spring 1-6 and a sliding block 1-7, wherein the spring 1-6 is arranged in the fourth connecting rod 1-4, the side edge of the fourth connecting rod 1-4 is provided with a sliding channel opening 1-8, the sliding block 1-7 is connected with the sliding channel opening 1-8 in a sliding way, one end of the spring 1-6 is fixedly connected with the sliding block 1-7, the other end of the spring 1-6 is propped against the lower part of the fourth connecting rod 1-4, one end of the fourth connecting rod 1-4 is fixedly connected with the side surface of a joint 2, the third connecting rod 1-3 is respectively hinged with the fourth connecting rod 1-4 and the first connecting rod 1-1, one end of the second connecting rod 1-2 is hinged with the first connecting rod 1, the other end of the second connecting rod 1-2 is connected with the fourth connecting rod 1-4 in a sliding mode through a sliding block 1-7, the third connecting rod 1-3 and the fourth connecting rod 1-4 clamp an engine exhaust pipe under the action of a spring 1-6 and tightly limit the engine exhaust pipe, a pipe 3 discharges engine exhaust to a vehicle table exhaust pipeline, and the third connecting rod 1-3 is quickly connected with an exhaust pipe assembly on a test vehicle table frame to achieve the exhaust emission function and guarantee the test effect by adopting a clamping mechanism and a profiling technology, an adjusting process and an assembling mode.
The second embodiment is as follows: in the device for connecting the exhaust port of the supercharger and the test bed according to the present embodiment, an external threaded pipe 2-1 is fixedly connected to the right side of the joint 2, which is described with reference to fig. 1 to 2.
The third concrete implementation mode: the embodiment is described with reference to fig. 1, and the device for connecting the exhaust port of the supercharger with the test bed of the embodiment further comprises auxiliary supports 1-5, wherein two ends of each of the auxiliary supports 1-5 are fixedly connected with a fourth connecting rod 1-4 and a joint 2 respectively, so that the connection of the connecting clamp 1 and the joint 2 is firmer.
The fourth concrete implementation mode: the embodiment is described with reference to fig. 1-3, and the device for connecting the exhaust port of the supercharger and the test bed of the embodiment further comprises a tightening bolt 1-9, the bottom of the fourth connecting rod 1-4 is provided with a threaded hole, the tightening bolt 1-9 is in threaded connection with the threaded hole at the bottom of the fourth connecting rod 1-4, the tightening bolt 1-9 is fixedly connected with a spring 1-6, and the elastic force of the spring 1-6 can be changed by rotating the tightening bolt 1-9, so that the clamping force of the third connecting rod 1-3 and the fourth connecting rod 1-4 can be adjusted.
The fifth concrete implementation mode: the embodiment is described with reference to fig. 1, 4 and 5, the auxiliary connection joint 4 of the embodiment comprises a rotary pipe body 4-1, a sliding shaft 4-3, a small slide way 4-4, a pressing block 4-5, a rotating shaft 4-6, a sealing ring 4-7, an inner pipe 4-8 and an inner sealing ring 4-9, a clamping ring 4-10 is processed inside the left side of the rotary pipe body 4-1, the rotary pipe body 4-1 is connected with the inner pipe 4-8 through the clamping ring 4-10, the inner sealing ring 4-9 is arranged between the inner sealing ring 4-9 and the rotary pipe body 4-1, the inner sealing ring 4-9 can increase the sealing property, an internal thread 4-2 is processed inside the right side of the rotary pipe body 4-1, and the rotary pipe body 4-1 is matched and connected with an external thread pipe 2-1 through the internal thread 4-2 The head 2 is connected, the sliding shaft 4-3 is fixedly connected with the rotating pipe body 4-1, the inner pipe 4-8 is fixedly connected with the rotating shaft 4-6, the outer end of the pressing block 4-5 is provided with a small slide way 4-4, the pressing block 4-5 is slidably connected with the sliding shaft 4-3 through the small slide way 4-4, the other end of the pressing block 4-5 is rotatably connected with the inner pipe 4-8 through the rotating shaft 4-6, the inner end surface of the pressing block 4-5 is fixedly connected with the sealing ring 4-7, the pressing block 4-5 presses the sealing ring 4-7 to be detachably connected with the pipe 3, the rotating pipe body 4-1 is coaxially and rotatably connected with the inner pipe 4-8, a detachable auxiliary connecting joint is adopted, the installation and the disassembly are convenient, the pipe 3 is placed in the sealing ring 4-, at the moment, under the action of the friction force between the sealing ring 4-7 and the pipe 3 and the action of the pressing block 4-5, the pressing block 4-5 presses the sealing ring 4-7 on the outer wall of the pipe 3, and meanwhile, the internal thread 4-2 is matched with the external thread pipe 2-1 to connect the joint 2 with the pipe 3.
It should be noted that, in the above embodiments, as long as the technical solutions can be aligned and combined without contradiction, those skilled in the art can exhaust all possibilities according to the mathematical knowledge of the alignment and combination, and therefore the present invention does not describe the technical solutions after alignment and combination one by one, but it should be understood that the technical solutions after alignment and combination have been disclosed by the present invention.
This embodiment is only illustrative of the patent and does not limit the scope of protection thereof, and those skilled in the art can make modifications to its part without departing from the spirit of the patent.
Claims (5)
1. The utility model provides a connect device of booster gas vent and test car platform which characterized in that: the pipe joint comprises connecting pliers (1), a joint (2), a pipe (3) and an auxiliary connecting joint (4), wherein the connecting pliers (1) is fixedly connected to the side surface of the joint (2), the auxiliary connecting joint (4) is detachably connected with the joint (2), and the pipe (3) is detachably connected with the auxiliary connecting joint (4); the connecting clamp (1) comprises a first connecting rod (1-1), a second connecting rod (1-2), a third connecting rod (1-3), a fourth connecting rod (1-4), a spring (1-6) and a sliding block (1-7), wherein the spring (1-6) is arranged in the fourth connecting rod (1-4), a sliding channel opening (1-8) is formed in the side edge of the fourth connecting rod (1-4), the sliding block (1-7) is in sliding connection with the sliding channel opening (1-8), one end of the spring (1-6) is fixedly connected with the sliding block (1-7), the other end of the spring (1-6) is propped against the lower part of the fourth connecting rod (1-4), one end of the fourth connecting rod (1-4) is fixedly connected with the side surface of the joint (2), and the third connecting rod (1-3) is respectively hinged with the fourth connecting rod (1-4) and the first connecting rod (1-1), one end of the second connecting rod (1-2) is hinged with the first connecting rod (1-1), and the other end of the second connecting rod (1-2) is connected with the fourth connecting rod (1-4) in a sliding way through a sliding block (1-7).
2. The apparatus of claim 1, wherein the means for connecting the exhaust port of the supercharger to the test bed comprises: the right side of the joint (2) is fixedly connected with an external thread pipe (2-1).
3. The apparatus of claim 1, wherein the means for connecting the exhaust port of the supercharger to the test bed comprises: the device also comprises auxiliary supports (1-5), wherein two ends of each auxiliary support (1-5) are respectively and fixedly connected with the fourth connecting rods (1-4) and the joint (2).
4. The apparatus of claim 1, wherein the means for connecting the exhaust port of the supercharger to the test bed comprises: the spring type spring connecting rod further comprises a tightening bolt (1-9), a threaded hole is formed in the bottom of the fourth connecting rod (1-4), the tightening bolt (1-9) is in threaded connection with the threaded hole in the bottom of the fourth connecting rod (1-4), and the tightening bolt (1-9) is fixedly connected with the spring (1-6).
5. The apparatus of claim 2, wherein the means for connecting the exhaust port of the supercharger to the test bed comprises: the auxiliary connecting joint (4) comprises a rotary pipe body (4-1), a sliding shaft (4-3), a small slide way (4-4), a pressing block (4-5), a rotating shaft (4-6), a sealing ring (4-7), an inner pipe (4-8) and an inner sealing ring (4-9), a clamping ring (4-10) is processed inside the left side of the rotary pipe body (4-1), the rotary pipe body (4-1) is connected with the inner pipe (4-8) through the clamping ring (4-10), the inner sealing ring (4-9) is arranged between the inner sealing ring (4-9) and the rotary pipe body (4-1), an internal thread (4-2) is processed inside the right side of the rotary pipe body (4-1), the rotary pipe body (4-1) is matched with an external thread pipe (2-1) through the internal thread (4-2) to be connected with the joint (2), the sliding shaft (4-3) is fixedly connected with the rotating pipe body (4-1), the inner pipe (4-8) is fixedly connected with the rotating shaft (4-6), the outer end of the pressing block (4-5) is provided with a small slide way (4-4), the pressing block (4-5) is slidably connected with the sliding shaft (4-3) through the small slide way (4-4), the other end of the pressing block (4-5) is rotatably connected with the inner pipe (4-8) through the rotating shaft (4-6), the inner end face of the pressing block (4-5) is fixedly connected with the sealing ring (4-7), the pressing block (4-5) presses the sealing ring (4-7) to be detachably connected with the pipe (3), and the rotating pipe body (4-1) is coaxially and rotatably connected with the inner pipe (4-8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753275.3U CN212206586U (en) | 2020-05-09 | 2020-05-09 | Device for connecting supercharger exhaust port and test bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753275.3U CN212206586U (en) | 2020-05-09 | 2020-05-09 | Device for connecting supercharger exhaust port and test bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212206586U true CN212206586U (en) | 2020-12-22 |
Family
ID=73813640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020753275.3U Expired - Fee Related CN212206586U (en) | 2020-05-09 | 2020-05-09 | Device for connecting supercharger exhaust port and test bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212206586U (en) |
-
2020
- 2020-05-09 CN CN202020753275.3U patent/CN212206586U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201222 Termination date: 20210509 |
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| CF01 | Termination of patent right due to non-payment of annual fee |