CN217237088U

CN217237088U - Intake manifold installation test structure

Info

Publication number: CN217237088U
Application number: CN202220303085.0U
Authority: CN
Inventors: 郑永
Original assignee: Shenyang Kexiang Power Machinery Co ltd
Current assignee: Shenyang Kexiang Power Machinery Co ltd
Priority date: 2022-02-15
Filing date: 2022-02-15
Publication date: 2022-08-19
Anticipated expiration: 2032-02-15

Abstract

The utility model discloses an inlet manifold installation test structure, including the box, the top fixedly connected with extension board of box, the lateral wall fixedly connected with spring of first slider, the tip and the knee fixed connection of spring, fixedly connected with inner panel between the lateral wall of two first sliders, the top and the recess board of inner panel are laminated mutually, and the inner chamber symmetry of inner panel is provided with the pipeline, and the fan, the bottom and the box fixed connection of fan are installed to the bottom of pipeline. If air intake manifold has the gap, obvious hourglass wind sound can appear, conveniently tests finished product air intake manifold, also can judge the leading-in effect of air intake manifold under the different situation according to the wind-force size that the fan carried, can be more abundant carry out experimental work, prevent to influence the traveling of car after the installation, avoid causing because of air intake manifold's flaw and drive danger.

Description

Intake manifold installation test structure

Technical Field

The utility model relates to an air intake manifold technical field, specific field is an air intake manifold installation test structure.

Background

The intake manifold is positioned between the throttle valve and an intake valve of the engine, and is called a manifold because after air enters the throttle valve and passes through a manifold buffer system, an air flow channel is branched to introduce the air into each cylinder respectively; when the opening of an engine accelerator is large, the vacuum degree in an air inlet manifold is reduced, so that a pressure gauge is arranged on the air inlet manifold of an injection oil supply engine, an ECU (electronic control unit) is supplied for judging the load of the engine, a proper amount of oil injection is given, after the air inlet manifold is processed, the finished air inlet manifold is inconvenient to test, whether the air inlet manifold has flaws or not cannot be determined, if gaps occur at the connecting part of the air inlet manifold, the running of a subsequent automobile can be influenced, and dangers can be caused in serious conditions, so that an air inlet manifold installation test structure is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intake manifold installation test structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intake manifold installation test structure, includes the box, the top fixedly connected with extension board of box, the center department fixedly connected with recess board of extension board, the inner chamber of recess board is provided with intake manifold, the bottom symmetry fixedly connected with knee of extension board, the other end and the box fixed connection of knee, first slider has been cup jointed to the outer wall of knee, the lateral wall fixedly connected with spring of first slider, the tip and the knee fixed connection of spring, two fixedly connected with inner panel between the lateral wall of first slider, the top and the recess board of inner panel are laminated mutually, the inner chamber symmetry of inner panel is provided with the pipeline, the fan is installed to the bottom of pipeline, the bottom and the box fixed connection of fan.

Preferably, the upper surface of the support plate is fixedly connected with a concave rod, the side wall of the concave rod is symmetrically and fixedly connected with support rods, and the bottom ends of the support rods are connected with a plastic layer in an adhesive mode.

Preferably, the outer wall symmetry of spill pole has cup jointed the second slider, the lateral wall fixedly connected with side lever of second slider, the tip and the plastic layer of side lever splice mutually.

Preferably, the inner cavity of the groove plate is glued with a rubber ring, and the inner cavity of the rubber ring is in interference connection with the intake manifold.

Preferably, the bottom of the box body is symmetrically and fixedly connected with a base.

Compared with the prior art, the beneficial effects of the utility model are that: air intake manifold and recess board laminating, then press down, with air intake manifold and recess board lock, the spring can upwards promote first slider, laminate inner panel and recess board, blow through the fan, carry through the pipeline, carry the air intake manifold inner chamber with wind, if air intake manifold has the gap, obvious hourglass wind sound can appear, the convenience is to finished product air intake manifold and test, also can be according to the wind-force size that the fan carried, judge the leading-in effect of air intake manifold under the different situation, can be more abundant carry out test work, prevent to influence going of car after the installation, avoid causing driving danger because of air intake manifold's flaw.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a detail view of the construction of the notch plate of FIG. 1;

FIG. 3 is a detail view of the first slider of FIG. 1;

in the figure: 1. a box body; 2. a support plate; 3. a groove plate; 4. an intake manifold; 5. bending a rod; 6. a first slider; 7. a spring; 8. an inner plate; 9. a pipeline; 10. a fan; 11. a concave rod; 12. a strut; 13. a plastic layer; 14. a second slider; 15. a side lever; 16. a rubber ring; 17. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides an inlet manifold installation test structure, which comprises a box body 1, a support plate 2 is fixedly connected on the top of the box body 1, a groove plate 3 is fixedly connected on the center of the support plate 2, an inlet manifold 4 is arranged in the cavity of the groove plate 3, a bent rod 5 is symmetrically and fixedly connected on the bottom of the support plate 2, the other end of the bent rod 5 is fixedly connected with the box body 1, a first slider 6 is sleeved on the outer wall of the bent rod 5, a spring 7 is fixedly connected on the side wall of the first slider 6, the end of the spring 7 is fixedly connected with the bent rod 5, an inner plate 8 is fixedly connected between the side walls of the two first sliders 6, the top of the inner plate 8 is attached to the groove plate 3, a pipeline 9 is symmetrically arranged in the cavity of the inner plate 8, a fan 10 is arranged at the bottom of the pipeline 9, the bottom of the fan 10 is fixedly connected with the box body 1, when in use, the box body 1 supports the support plate 2, the central department of extension board 3 is provided with the recess board, place inlet manifold 4 at recess board 3 top again, then press down, with inlet manifold 4 and recess board 3 lock, spring 7 can upwards promote first slider 6, first slider 6 can slide at curved bar 5 outer wall, laminate inner panel 8 and recess board 3, fan 10 is installed at 1 inner chamber of box, then open the switch of fan 10, blow through fan 10, carry through pipeline 9, carry inlet manifold 4 inner chamber with wind, if inlet manifold 4 has the gap, obvious leak hunting can appear, also can test inlet manifold 4's the leading-in effect of air.

The last fixed surface of extension board 2 is connected with spill pole 11, and the lateral wall symmetry fixedly connected with branch 12 of spill pole 11, the bottom of branch 12 is glued there is plastic layer 13, and plastic layer 13 cup joints at intake manifold 4's outer wall, if intake manifold 4 appears the gap, wind can blow plastic layer 13, and the plastic layer 13 can appear shaking by a wide margin, conveniently differentiateing intake manifold 4's gap position.

The second slider 14 has been cup jointed to the outer wall symmetry of spill pole 11, and the lateral wall fixedly connected with side lever 15 of second slider 14, and the tip and the plastic layer 13 of side lever 15 splice mutually, and second slider 14 can slide at spill pole 11 outer wall, can remove side lever 15, and side lever 15 can be connected with plastic layer 13, conveniently upwards stimulates, and is more simple and convenient when taking off air intake manifold 4.

The inner cavity of the groove plate 3 is glued with the rubber ring 16, the inner cavity of the rubber ring 16 is in interference connection with the air inlet manifold 4, and the rubber ring 16 can be used for sealing, so that the connection part of the groove plate 3 and the air inlet manifold 4 is tighter, air leakage of a fan during wind power conveying is avoided, and the whole test effect is prevented from being influenced.

The bottom of the box body 1 is symmetrically and fixedly connected with a base 17.

The working principle is as follows: when using, place air intake manifold 4 at recess board 3 tops earlier, then press down, with air intake manifold 4 and recess board 3 locks, spring 7 can upwards promote first slider 6, first slider 6 can slide at 5 outer walls of knee, laminate inner panel 8 and recess board 3, then open the switch of fan 10, blow through fan 10, carry through pipeline 9, carry 4 inner chambers of air intake manifold with wind, if there is the gap in air intake manifold 4, obvious hourglass wind sound can appear, also can test air intake manifold 4's the leading-in effect of air.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intake manifold installation test structure which characterized in that: the air-conditioning box comprises a box body (1), wherein a support plate (2) is fixedly connected to the top of the box body (1), a groove plate (3) is fixedly connected to the center of the support plate (2), an air inlet manifold (4) is arranged in an inner cavity of the groove plate (3), bent rods (5) are symmetrically and fixedly connected to the bottom of the support plate (2), the other ends of the bent rods (5) are fixedly connected with the box body (1), a first sliding block (6) is sleeved on the outer wall of each bent rod (5), a spring (7) is fixedly connected to the side wall of each first sliding block (6), the end of each spring (7) is fixedly connected with each bent rod (5), an inner plate (8) is fixedly connected between the side walls of the two first sliding blocks (6), the top of each inner plate (8) is attached to the groove plate (3), pipelines (9) are symmetrically arranged in the inner cavity of the inner plates (8), and a fan (10) is installed at the bottom of each pipeline (9), the bottom of the fan (10) is fixedly connected with the box body (1).

2. An intake manifold mounting test structure as set forth in claim 1, wherein: the upper surface fixed connection of extension board (2) has spill pole (11), the lateral wall symmetry fixed connection of spill pole (11) has branch (12), the bottom of branch (12) has glued joint has plastic layer (13).

3. An intake manifold mounting test structure as set forth in claim 2, wherein: the outer wall symmetry of spill pole (11) has cup jointed second slider (14), the lateral wall fixedly connected with side lever (15) of second slider (14), the tip and the plastics layer (13) of side lever (15) splice mutually.

4. An intake manifold mounting test structure as set forth in claim 1, wherein: the inner cavity of the groove plate (3) is connected with a rubber ring (16) in an adhesive mode, and the inner cavity of the rubber ring (16) is in interference connection with the air inlet manifold (4).

5. An intake manifold mounting test structure as set forth in claim 1, wherein: the bottom of the box body (1) is symmetrically and fixedly connected with a base (17).