CN220542374U

CN220542374U - Throttle valve detection device

Info

Publication number: CN220542374U
Application number: CN202321841163.3U
Authority: CN
Inventors: 吴光全; 何旋; 李兆兴; 闫继彪
Original assignee: Ruian Hongkexinde Electric Co ltd
Current assignee: Ruian Hongkexinde Electric Co ltd
Priority date: 2023-07-13
Filing date: 2023-07-13
Publication date: 2024-02-27
Anticipated expiration: 2033-07-13

Abstract

The utility model discloses a throttle valve detection device, which comprises a device main body, wherein the lower end of the device main body is provided with a base, the upper end of the base is connected with an L-shaped plate, the upper end of the L-shaped plate is provided with a cylinder, the output end of the cylinder penetrates through the upper end of the L-shaped plate and is connected with a connecting rod, the lower end of the connecting rod is connected with a pressing plate, the connecting rod is matched with the output end of the cylinder in size, the rod wall of the connecting rod is sleeved with a sealing cover and is in sealing sliding connection with the connecting rod, the left side of the L-shaped plate is provided with a display screen, gas can be input into the sealing cover through the sealing cover arranged in the sealing cover, a first connecting hole and a second connecting hole, so that a sealing cabin can be formed in the sealing cover, the air tightness can be conveniently detected, the mounting seat can be conveniently positioned through the matching between the mounting seat and a positioning plate, and meanwhile, the throttle valve can be effectively and quickly pressed and fixed through the cylinder.

Description

Throttle valve detection device

Technical Field

The utility model relates to the technical field of detection devices, in particular to a throttle valve detection device.

Background

The throttle valve is a controllable valve for controlling air to enter the engine, and the air enters the air inlet pipe and then is mixed with gasoline to become combustible mixed gas, so that the gas is combusted to form work. The upper part of the engine is connected with an air filter, and the lower part of the engine is connected with an engine cylinder body, which is called as the throat of an automobile engine.

Through retrieving, chinese patent grant number CN 217111480U's patent, a quick detection device of throttle valve, including the regulator cubicle, the top of regulator cubicle is provided with the testboard, and installs the display screen on the regulator cubicle, the testboard is including installing the base plate at the regulator cubicle top, the equal fixed mounting in top both sides of base plate has linear guide, slidable mounting has the guide rail connecting block on two linear guide, installs the measured piece base on the top of guide rail connecting block, the measured piece locating pin is installed at the top of measured piece base, one side of base plate is equipped with the support piece first of fixed mounting on the regulator cubicle top, and the top fixed mounting of support piece first has support piece second, install the axle clamp on the one end of support piece second, the bottom of axle bracket is provided with the gland. The scheme has the advantages that automation equipment is adopted to replace manual work, labor force is liberated, testing efficiency is improved, and accuracy is improved. However, this device cannot detect the tightness of the throttle valve when detecting the throttle valve, and cannot restrict the sliding position when sliding the base, so that a data error is likely to occur during detection.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a throttle valve detection device, which solves the problems of being capable of detecting the air tightness of a throttle valve and being capable of limiting.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the throttle valve detection device comprises a device main body, the lower extreme of device main body is provided with the base, the upper end of base is connected with the L shaped plate, the cylinder is installed to the upper end of L shaped plate, the output of cylinder runs through in the upper end of L shaped plate, and is connected with the connecting rod, the lower extreme of connecting rod is connected with the clamp plate, the connecting rod matches with the output size of cylinder, the sealed cowling is installed in the stem wall cup joint of connecting rod, and with connecting rod sealing sliding connection, the display screen is installed in the left side of L shaped plate.

Preferably, the mount pad is installed to the upper end of base, the inside of mount pad is provided with the standing groove, the locating lever is installed to the upper end of mount pad, the lower extreme inside of sealed cowling is provided with the locating hole, the locating lever is connected in the inside of locating hole, and the lower extreme of sealed cowling and the upper end sealing connection of mount pad, the inside of mount pad is provided with pressure sensor.

Preferably, the locating plate is installed to the upper end of base, the inside symmetry of right side wall of locating plate is provided with the jack, and the left end symmetry of mount pad is connected with the inserted bar, inserted bar sliding connection is in the inside of jack.

Preferably, the upper end symmetry of base is provided with first slider, the inside symmetry of lower extreme of mount pad is provided with the second spout, and second spout sliding connection in first slider.

Preferably, the side wall of L shaped plate is inside to be provided with first spout, the second slider is installed to the rear end of sealed cowling, second slider sliding connection is in the inside of first spout, the inside of first spout is provided with the threaded rod, threaded rod threaded connection is in the inside of second slider, the upper end of threaded rod is connected in reciprocating motor's output, and the lower extreme rotates to be connected in the base.

Preferably, the upper end of the L-shaped plate is provided with a second connecting hole, and the inner part of the upper end of the sealing cover is provided with a first connecting hole.

The utility model provides a throttle valve detection device. The beneficial effects are as follows:

this throttle valve detection device can carry out the input gas to the inside of sealed cowling through inside sealed cowling, first connecting hole and the second connecting hole that set up, makes the inside of sealed cowling can form sealed cabin to can be convenient detect the gas tightness to the throttle valve, fix a position the mount pad that can be convenient through the cooperation between mount pad and the locating plate, press the fixed to the throttle valve through the cylinder can be effectual simultaneously.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side view of the present utility model;

FIG. 3 is a schematic view of a base structure of the present utility model;

FIG. 4 is a schematic view of the seal cap structure of the present utility model;

fig. 5 is a schematic view of the structure of the mounting base of the present utility model.

In the figure, 1-device main body, 2-base, 3-first slider, 4-mount pad, 5-standing groove, 6-locating lever, 7-locating plate, 8-L shaped plate, 9-display screen, 10-sealed cowling, 11-first connecting hole, 12-second connecting hole, 13-reciprocating motor, 14-cylinder, 15-first spout, 16-second slider, 17-jack, 18-inserted bar, 19-second spout, 20-threaded rod, 21-locating hole, 22-connecting rod, 23-clamp plate, 24-pressure sensor.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the embodiment of the present utility model provides a technical solution: the throttle valve detection device comprises a device main body 1, the lower extreme of device main body 1 is provided with base 2, the upper end of base 2 is connected with L shaped plate 8, cylinder 14 is installed to the upper end of L shaped plate 8, the output of cylinder 14 runs through in the upper end of L shaped plate 8, and is connected with connecting rod 22, the lower extreme of connecting rod 22 is connected with clamp plate 23, connecting rod 22 and the output size of cylinder 14 match, sealed cowling 10 is installed in the stem wall cup joint of connecting rod 22, and with connecting rod 22 sealed sliding connection, display screen 9 is installed in the left side of L shaped plate 8.

The mount pad 4 is installed to the upper end of base 2, the inside of mount pad 4 is provided with standing groove 5, locating lever 6 is installed to the upper end of mount pad 4, the lower extreme inside of sealed cowling 10 is provided with locating hole 21, locating lever 6 is connected in the inside of locating hole 21, and the lower extreme of sealed cowling 10 and the upper end sealing connection of mount pad 4, the inside of mount pad 4 is provided with pressure sensor 24 to after sealed cowling 10 is connected with mount pad 4, inside formation sealing state can carry out measuring pressure to the throttle valve through pressure sensor 24.

The locating plate 7 is installed to the upper end of base 2, the inside symmetry of the right side wall of locating plate 7 is provided with jack 17, and the left end symmetry of mount pad 4 is connected with inserted bar 18, inserted bar 18 sliding connection is in the inside of jack 17 to can carry out accurate limit to mount pad 4 when sliding mount pad 4.

The upper end symmetry of base 2 is provided with first slider 3, the inside symmetry of lower extreme of mount pad 4 is provided with second spout 19, and second spout 19 sliding connection in first slider 3 to make mount pad 4 can convenient removal, and can not the skew position.

The side wall of L shaped plate 8 is inside to be provided with first spout 15, second slider 16 is installed to the rear end of sealed cowling 10, second slider 16 sliding connection is in the inside of first spout 15, the inside of first spout 15 is provided with threaded rod 20, threaded rod 20 threaded connection is in the inside of second slider 16, the upper end of threaded rod 20 is connected in the output of reciprocating motor 13, and the lower extreme rotates to be connected in base 2 to can convenient drive sealed cowling reciprocates.

The upper end of L shaped plate 8 is provided with second connecting hole 12, and the inside first connecting hole 11 that is provided with of upper end of sealed cowling 10 to can be to sealed cowling 10's internally mounted intake pipe through first connecting hole 11 and second connecting hole 12, be convenient for measure the leakproofness of throttle valve.

The working principle of the device is as follows: the mounting plate 4 is slid rightwards, the throttle valve is mounted in the placing groove 5, the mounting seat 4 is slid leftwards, the inserting rod 18 is connected in the jack 17, the sealing cover 10 is connected to the mounting seat 4 by utilizing the cooperation of the air cylinder 14 and the reciprocating motor 13, the throttle valve is pressed by the pressing plate 23 through the air cylinder 14 to be fixed, meanwhile, the positioning hole 21 is connected with the positioning rod 6, the air pipe is connected into the sealing cover 10 in a sealing way through the first connecting hole 11 and the second connecting hole 12, and the air tightness of the throttle valve is measured.

The utility model relates to a 1-device main body, a 2-base, a 3-first sliding block, a 4-mounting seat, a 5-placing groove, a 6-positioning rod, a 7-positioning plate, an 8-L-shaped plate, a 9-display screen, a 10-sealing cover, an 11-first connecting hole, a 12-second connecting hole, a 13-reciprocating motor, a 14-cylinder, a 15-first sliding groove, a 16-second sliding block, a 17-jack, a 18-inserting rod, a 19-second sliding groove, a 20-threaded rod, a 21-positioning hole, a 22-connecting rod, a 23-pressing plate and a 24-pressure sensor, wherein the components are all universal standard components or components known to a person skilled in the art, and the structure and the principle of the components are all known by technical manuals or by a routine experiment method.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. Throttle valve detection device, including device main part (1), its characterized in that: the device is characterized in that the lower end of the device main body (1) is provided with a base (2), the upper end of the base (2) is connected with an L-shaped plate (8), an air cylinder (14) is installed at the upper end of the L-shaped plate (8), the output end of the air cylinder (14) penetrates through the upper end of the L-shaped plate (8) and is connected with a connecting rod (22), the lower end of the connecting rod (22) is connected with a pressing plate (23), the connecting rod (22) is matched with the output end of the air cylinder (14) in size, a sealing cover (10) is sleeved on the rod wall of the connecting rod (22), and is in sealing sliding connection with the connecting rod (22), and a display screen (9) is installed on the left side of the L-shaped plate (8).

2. The throttle valve detecting apparatus according to claim 1, wherein: the mounting base is characterized in that the mounting base (4) is mounted at the upper end of the base (2), the placing groove (5) is formed in the mounting base (4), the positioning rod (6) is mounted at the upper end of the mounting base (4), the positioning hole (21) is formed in the lower end of the sealing cover (10), the positioning rod (6) is connected to the inner portion of the positioning hole (21), the lower end of the sealing cover (10) is connected with the upper end of the mounting base (4) in a sealing mode, and the pressure sensor (24) is arranged in the mounting base (4).

3. The throttle valve detecting apparatus according to claim 2, wherein: the locating plate (7) is installed to the upper end of base (2), the inside symmetry of right side wall of locating plate (7) is provided with jack (17), and the left end symmetry of mount pad (4) is connected with inserted bar (18), inserted bar (18) sliding connection is in the inside of jack (17).

4. The throttle valve detecting apparatus according to claim 2, wherein: the upper end symmetry of base (2) is provided with first slider (3), the inside symmetry of lower extreme of mount pad (4) is provided with second spout (19), and second spout (19) sliding connection in first slider (3).

5. The throttle valve detecting apparatus according to claim 1, wherein: the side wall inside of L shaped plate (8) is provided with first spout (15), second slider (16) are installed to the rear end of sealed cowling (10), second slider (16) sliding connection is in the inside of first spout (15), the inside of first spout (15) is provided with threaded rod (20), threaded rod (20) threaded connection is in the inside of second slider (16), the upper end of threaded rod (20) is connected in the output of reciprocating motor (13), and the lower extreme rotates and is connected in base (2).

6. The throttle valve detecting apparatus according to claim 1, wherein: the upper end of the L-shaped plate (8) is provided with a second connecting hole (12), and the inside of the upper end of the sealing cover (10) is provided with a first connecting hole (11).