Automobile exhaust detection probe inserting and clamping auxiliary device

Abstract

The utility model discloses an automobile exhaust detection probe inserting and clamping auxiliary device which comprises a base, guide columns are fixedly connected to the two ends of the top of the base, a first fixing frame is movably connected between the guide columns, a first connecting rod is fixedly connected to one end of the first fixing frame, and a second fixing frame is fixedly connected to the middle of the first connecting rod. One end of the second fixing frame is movably connected with a plurality of clamping jaws, one end of the first connecting rod is fixedly connected with a detection probe, the detection probe is located among the clamping jaws, one end of the first fixing frame is fixedly connected with a second connecting rod, the rotary knob and the first lead screw drive the clamping jaws to move, and the exhaust pipe is clamped under the cooperation of the clamping jaws. A rubber pad prevents the clamping jaw from causing physical damage to the exhaust pipe in the clamping process to a certain extent, and the problems that most of existing automobile exhaust detection probes need to be manually held by hands for a long time, the body health of workers is affected, connection between the probes and the exhaust pipe is unstable due to hand holding, and the detection effect is affected to a certain extent are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile exhaust detection, in particular to an automobile exhaust detection probe insertion clamp auxiliary device. Background Art

[0002] Automobile exhaust testing is a method of testing the amount and composition of automobile exhaust emissions. The detection sampling probe is inserted into the exhaust pipe of the automobile, and then the car is started. The exhaust gas generated by the started car will be collected by the sampling probe and then analyzed and measured by special equipment.

[0003] Most of the existing automobile exhaust detection probes need to be held by hand for a long time, which affects the health of the workers. In addition, the connection between the probe and the exhaust pipe is not stable, which affects the detection effect to a certain extent. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above and / or existing problems in the existing automobile exhaust detection probe insertion clamp auxiliary device, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide an automobile exhaust detection probe insertion clamp auxiliary device. During use, the detection probe is inserted into the automobile rear exhaust pipe, the knob is rotated, the first screw drives the clamp to move, and the exhaust pipe is clamped with the cooperation of multiple clamps. The rubber pad prevents the clamp from causing physical damage to the exhaust pipe during the clamping process to a certain extent, which solves the problem that most of the existing automobile exhaust detection probes need to be held manually for a long time, which affects the health of the staff, and the hand-holding makes the connection between the probe and the exhaust pipe unstable, which affects the detection effect to a certain extent.

[0007] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0008] An automobile exhaust detection probe insertion clamp auxiliary device, comprising:

[0009] A base, wherein both ends of the top of the base are fixedly connected with guide pillars, a first fixed frame is movably connected between the multiple guide pillars, one end of the first fixed frame is fixedly connected with a first connecting rod, the middle of the first connecting rod is fixedly connected with a second fixed frame, one end of the second fixed frame is movably connected with a plurality of clamps, one end of the first connecting rod is fixedly connected with a detection probe, the detection probe is located between the multiple clamps, one end of the first fixed frame is fixedly connected with a second connecting rod, the top of the second connecting rod is fixedly connected with a third fixed frame, the top of the third fixed frame is movably connected with a display, and the display is electrically connected to the detection probe.

[0010] As a preferred solution of the automobile exhaust detection probe insertion clamp auxiliary device described in the utility model, a plurality of first internal threaded through holes are arranged at one end of the second fixing frame, a first screw is movably connected to one end of the clamp, a knob is fixedly connected to one end of the first screw, the external thread of the first screw is engaged with the first internal threaded through hole, and a rubber pad is fixedly connected to one side of the clamp.

[0011] As a preferred solution of the automobile exhaust detection probe insertion clamp auxiliary device described in the utility model, a first clamping plate is fixedly connected to one side of the top of the third fixing frame, a fixing plate is fixedly connected to one side of the top of the third fixing frame, a groove is provided on the top of the third fixing frame, a second clamping plate is movably connected in the groove, and a spring is fixedly connected between one side of the second clamping plate and one side of the fixing plate.

[0012] As a preferred solution of the automobile exhaust detection probe insertion clamp auxiliary device described in the utility model, a boss is provided at the bottom of the second clamping plate, the boss is located inside the groove, and the display is located between the first clamping plate and the second clamping plate.

[0013] As a preferred solution of the automobile exhaust detection probe insertion clamp auxiliary device described in the utility model, a second screw is movably connected to the middle of the top of the base, a third connecting rod is fixedly connected to the top of the second screw, and a handle is fixedly connected to one end of the third connecting rod.

[0014] As a preferred solution of the automobile exhaust detection probe insertion clamp auxiliary device described in the utility model, a second internal threaded through hole is arranged in the middle of the first fixing frame, the external thread of the second screw is engaged with the second internal threaded through hole, through holes are arranged at both ends of the first fixing frame, the guide column is located inside the through hole, and the top of the guide column is fixedly connected to a limiting block.

[0015] Compared with the prior art, the utility model has the following beneficial effects: insert the detection probe into the rear exhaust pipe of the automobile, rotate the knob, the first screw drives the clamping jaws to move, and the exhaust pipe is clamped with the cooperation of multiple clamping jaws. The rubber pad prevents the clamping jaws from causing physical damage to the exhaust pipe during the clamping process to a certain extent, which solves the problem that most of the existing automobile exhaust detection probes need to be held manually for a long time, which affects the health of the staff, and the hand-holding makes the connection between the probe and the exhaust pipe unstable, which affects the detection effect to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of an automobile exhaust detection probe insertion clamp auxiliary device.

[0018] Figure 2 The utility model is a kind of automobile exhaust detection probe insertion clamp auxiliary device Figure 1 A magnified view of part A.

[0019] Figure 3 The utility model is a schematic diagram of the structure of a first fixing frame of an automobile exhaust detection probe insertion clamp auxiliary device.

[0020] Figure 4 The utility model is a schematic diagram of the base structure of an automobile exhaust detection probe insertion clamp auxiliary device. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0022] See also Figure 1-3The utility model provides an automobile exhaust detection probe insertion clamp auxiliary device, including a base 1, both ends of the top of the base 1 are fixedly connected with guide pillars 20, a first fixing frame 2 is movably connected between the multiple guide pillars 20, one end of the first fixing frame 2 is fixedly connected with a first connecting rod 12, the middle of the first connecting rod 12 is fixedly connected with a second fixing frame 10, one end of the second fixing frame 10 is movably connected with a plurality of clamping claws 7, one end of the first connecting rod 12 is fixedly connected with a detection probe 9, the detection probe 9 is located between the multiple clamping claws 7, one end of the first fixing frame 2 is fixedly connected with a second connecting rod 3, the top of the second connecting rod 3 is fixedly connected with a third fixing frame 4, the top of the third fixing frame 4 is movably connected with a display 19, and the display 19 is electrically connected to the detection probe 9.

[0023] A plurality of first internal threaded through holes 11 are provided at one end of the second fixing frame 10, a first lead screw 5 is movably connected to one end of the clamping jaw 7, a knob 6 is fixedly connected to one end of the first lead screw 5, an external thread of the first lead screw 5 is engaged with the first internal threaded through hole 11, and a rubber pad 8 is fixedly connected to one side of the clamping jaw 7.

[0024] Specifically, insert the detection probe 9 into the rear exhaust pipe of the automobile, rotate the knob 6, and the first screw 5 drives the clamping jaws 7 to move. The exhaust pipe is clamped with the cooperation of multiple clamping jaws 7. The rubber pad 8 prevents the clamping jaws 7 from causing physical damage to the exhaust pipe during the clamping process to a certain extent, which solves the problem that most of the existing automobile exhaust detection probes need to be held manually for a long time, which affects the health of the staff, and the hand-holding makes the connection between the probe and the exhaust pipe unstable, which affects the detection effect to a certain extent.

[0025] See also Figure 2-3 A first clamping plate 15 is fixedly connected to one side of the top of the third fixing frame 4, a fixing plate 16 is fixedly connected to one side of the top of the third fixing frame 4, a groove is provided on the top of the third fixing frame 4, a second clamping plate 18 is movably connected in the groove, and a spring 17 is fixedly connected between one side of the second clamping plate 18 and one side of the fixing plate 16.

[0026] A boss is provided at the bottom of the second clamping plate 18 , and the boss is located inside the groove. The display 19 is located between the first clamping plate 15 and the second clamping plate 18 .

[0027] Specifically, under the action of the spring 17 , the second clamping plate 18 and the first clamping plate 15 clamp the display 19 , so there is no need to hold the display 19 for observation, which is more user-friendly.

[0028] See also Figure 3-4 A second lead screw 22 is movably connected to the middle of the top of the base 1, a third connecting rod 23 is fixedly connected to the top of the second lead screw 22, and a handle 24 is fixedly connected to one end of the third connecting rod 23.

[0029] A second internally threaded through hole 14 is provided in the middle of the first fixing frame 2, and the external thread of the second lead screw 22 is engaged with the second internally threaded through hole 14. Through holes 13 are provided at both ends of the first fixing frame 2, and the guide column 20 is located inside the through hole 13. The top of the guide column 20 is fixedly connected to the limiting block 21.

[0030] Specifically, by rotating the handle 24, the distance between the first fixing frame 2 and the base 1 can be adjusted under the action of the second lead screw 22, so that the bottom of the base 1 contacts the ground, which improves the stability of the equipment during the detection process to a certain extent.

[0031] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. An automobile exhaust detection probe insertion clamp auxiliary device, characterized in that: The invention comprises a base (1), wherein both ends of the top of the base (1) are fixedly connected with guide pillars (20), a first fixed frame (2) is movably connected between the plurality of guide pillars (20), one end of the first fixed frame (2) is fixedly connected with a first connecting rod (12), the middle part of the first connecting rod (12) is fixedly connected with a second fixed frame (10), one end of the second fixed frame (10) is movably connected with a plurality of clamping claws (7), one end of the first connecting rod (12) is fixedly connected with a detection probe (9), the detection probe (9) is located between the plurality of clamping claws (7), one end of the first fixed frame (2) is fixedly connected with a second connecting rod (3), the top of the second connecting rod (3) is fixedly connected with a third fixed frame (4), the top of the third fixed frame (4) is movably connected with a display (19), and the display (19) is electrically connected to the detection probe (9).

2. The automobile exhaust detection probe insertion clamp auxiliary device according to claim 1, characterized in that: A plurality of first internally threaded through holes (11) are provided at one end of the second fixing frame (10); one end of the clamping jaw (7) is movably connected to a first lead screw (5); one end of the first lead screw (5) is fixedly connected to a knob (6); an external thread of the first lead screw (5) is engaged with the first internally threaded through hole (11); and one side of the clamping jaw (7) is fixedly connected to a rubber pad (8).

3. The automobile exhaust detection probe insertion clamp auxiliary device according to claim 2, characterized in that: A first clamping plate (15) is fixedly connected to one side of the top of the third fixing frame (4), a fixing plate (16) is fixedly connected to one side of the top of the third fixing frame (4), a groove is provided at the top of the third fixing frame (4), a second clamping plate (18) is movably connected in the groove, and a spring (17) is fixedly connected between one side of the second clamping plate (18) and one side of the fixing plate (16).

4. The automobile exhaust detection probe insertion clamp auxiliary device according to claim 3, characterized in that: A boss is provided at the bottom of the second clamping plate (18), and the boss is located inside the groove. The display (19) is located between the first clamping plate (15) and the second clamping plate (18).

5. The automobile exhaust detection probe insertion clamp auxiliary device according to claim 4, characterized in that: A second lead screw (22) is movably connected in the middle of the top of the base (1), a third connecting rod (23) is fixedly connected to the top of the second lead screw (22), and a handle (24) is fixedly connected to one end of the third connecting rod (23).

6. The automobile exhaust detection probe insertion clamp auxiliary device according to claim 5, characterized in that: A second internally threaded through hole (14) is provided in the middle of the first fixing frame (2), and the external thread of the second lead screw (22) is engaged with the second internally threaded through hole (14). Through holes (13) are provided at both ends of the first fixing frame (2), and the guide column (20) is located inside the through hole (13). The top of the guide column (20) is fixedly connected to a limiting block (21).

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