CN207280503U - A kind of device for being used to detect tail pipe air-tightness and profile tolerance - Google Patents
A kind of device for being used to detect tail pipe air-tightness and profile tolerance Download PDFInfo
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- CN207280503U CN207280503U CN201721084745.6U CN201721084745U CN207280503U CN 207280503 U CN207280503 U CN 207280503U CN 201721084745 U CN201721084745 U CN 201721084745U CN 207280503 U CN207280503 U CN 207280503U
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- tail pipe
- vertical portion
- cylinder
- plate
- inclined plate
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Abstract
It the utility model is related to a kind of device for being used to detect tail pipe air-tightness and profile tolerance,Including cylinder and H type actuator,One end of cylinder hold-down support is vertically-mounted to be had cylinder and is rotatablely connected with the upper end of cylinder,Tail pipe positioning sleeve is horizontally installed with the middle part of the outer wall of inclined plate,Connecting rod is slidably fitted with tail pipe positioning sleeve,One end of connecting rod is provided with plug,The outer wall of inclined plate has been evenly arranged several feelers around tail pipe positioning sleeve,H type actuator is in tilted layout between inclined plate and side plate,H type actuator includes the first vertical portion and the second vertical portion,It is connected in the middle part of first vertical portion by horizontal part with second vertical portion one end,First vertical portion one end is rotatablely connected through inclined plate and the other end of connecting rod,The first vertical portion other end is connected through side plate with the piston rod rotation of cylinder lower end,The free end of second vertical portion is rotatablely connected with inclined plate inner wall.The utility model is simple in structure, easy to operate, operates steadily and detection efficiency is high.
Description
Technical field
The cubing technical field of automobile tail pipe is the utility model is related to, is used to detect tail pipe air-tightness more particularly to one kind
And the device of profile tolerance.
Background technology
With developing rapidly for auto industry, the yield of automobile tail pipe also increases year by year, although yield is very big, automobile
The quality of tail pipe will still ensure, so the requirement to the cubing of automobile tail pipe is also higher and higher.
, it is necessary to detect tail pipe air-tightness and profile tolerance when being detected to automobile tail pipe, at present, unspecial inspection
Survey the cubing of tail pipe air-tightness and profile tolerance so that detection efficiency is very low.
The content of the invention
Technical problem to be solved in the utility model, which is to provide, a kind of to be used to detect tail pipe air-tightness and profile tolerance
Device, tail pipe outer tunnel end profile tolerance of a surface is detected by four feelers；H type actuator is driven to rotate by cylinder, H type
Actuator drives plug to stretch out guide sleeve by connecting rod so that plug blocks tail pipe inner tube, so as to complete air-leakage test, completes
Control afterwards in plug retraction guide sleeve.The utility model is simple in structure, easy to operate, operates steadily and detection efficiency is high.
Technical solution is used by the utility model solves its technical problem：There is provided a kind of for detecting tail pipe air-tightness
And the device of profile tolerance, including base, cylinder and H type actuator, the base upper end be provided with the bottom plate slid laterally,
The side of the bottom plate is vertically-mounted side plate, and the upper end of the side plate is horizontally installed with top plate, and one end of the top plate passes through oblique
Plate is connected with one end of bottom plate, and the length of the bottom plate is more than the length of top plate, and the top plate upper end side is provided with gas
Cylinder hold-down support, one end of the cylinder hold-down support is vertically-mounted to be had cylinder and is rotatablely connected with the upper end of cylinder, and described is oblique
Tail pipe positioning sleeve is horizontally installed with the middle part of the outer wall of plate, connecting rod, the connecting rod are slidably fitted with the tail pipe positioning sleeve
One end plug is installed, the outer wall of the inclined plate has been evenly arranged several feelers around tail pipe positioning sleeve,
The H type actuator is in tilted layout between inclined plate and side plate, and the opening of the H type actuator is towards inclined plate side, the h
Type actuator includes the first vertical portion, the second vertical portion and horizontal part, is erected in the middle part of first vertical portion by horizontal part and second
Straight portion one end is connected, and the first described vertical portion one end is rotatablely connected through inclined plate and the other end of connecting rod, this is first vertical
Portion's other end is connected through side plate with the piston rod rotation of cylinder lower end, free end and the inclined plate inner wall of second vertical portion
Rotation connection, which is located at the lower section of the first vertical portion.
Supplemented as one kind to technical solution described in the utility model, the base upper end lateral arrangement there are two
Slide, the upper end of the slide are slidably fitted with bottom plate.
Supplemented as one kind to technical solution described in the utility model, the installation of described tail pipe positioning sleeve one end is led
Cover, plug is slidably fitted with the guide sleeve.
Supplemented as one kind to technical solution described in the utility model, the plug selects expansion plug.
Supplemented as one kind to technical solution described in the utility model, the outer wall of the inclined plate is determined around tail pipe
Position set has been evenly arranged four feelers.
As to technical solution described in the utility model one kind supplement, the first described vertical portion one end be provided with
The first connecting portion of connecting rod rotation connection, the first vertical portion other end are provided with second with cylinder piston rod rotation connection
Connecting portion.
Beneficial effect：A kind of device for being used to detect tail pipe air-tightness and profile tolerance is the utility model is related to, passes through four
A feeler detects tail pipe outer tunnel end profile tolerance of a surface；H type actuator is driven to rotate by cylinder, H type actuator passes through
Connecting rod driving plug stretches out guide sleeve so that plug blocks tail pipe inner tube, so as to complete air-leakage test, after the completion of control plug
In retraction guide sleeve.The utility model is simple in structure, easy to operate, operates steadily and detection efficiency is high.
Brief description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is that the present invention removes the structure diagram after bottom plate and guide sleeve；
Fig. 3 is the structure diagram of H type actuator described in the utility model.
Diagram：1st, base, 2, slide, 3, bottom plate, 4, side plate, 5, cylinder, 6, cylinder hold-down support, 7, top plate, 8, inclined plate,
9th, tail pipe positioning sleeve, 10, guide sleeve, 11, plug, 12, feeler, 13, H type actuator, 14, connecting rod, 15, first is vertical
Portion, the 16, second vertical portion, 17, horizontal part, 18, second connecting portion, 19, first connecting portion.
Embodiment
With reference to specific embodiment, the utility model is expanded on further.It is to be understood that these embodiments are merely to illustrate this
Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, reading the content of the utility model instruction
Afterwards, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen
Please the appended claims limited range.
The embodiment of the utility model be related to it is a kind of be used to detect the device of tail pipe air-tightness and profile tolerance, as Fig. 1-
Shown in 3, including base 1, cylinder 5 and H type actuator 13,1 upper end of base are provided with the bottom plate 3 slid laterally, the bottom
The side of plate 3 is vertically-mounted side plate 4, and the upper end of the side plate 4 is horizontally installed with top plate 7, and one end of the top plate 7 passes through oblique
Plate 8 is connected with one end of bottom plate 3, and the length of the bottom plate 3 is more than the length of top plate 7, the 7 upper end side of top plate installation
There is cylinder hold-down support 6, one end of the cylinder hold-down support 6 is vertically-mounted to be had cylinder 5 and is rotatablely connected with the upper end of cylinder 5,
Tail pipe positioning sleeve 9 is horizontally installed with the middle part of the outer wall of the inclined plate 8, connecting rod 14 is slidably fitted with the tail pipe positioning sleeve 9,
One end of the connecting rod 14 is provided with plug 11, and the outer wall of the inclined plate 8 has been evenly arranged around tail pipe positioning sleeve 9
Several feelers 12, the H type actuator 13 are in tilted layout between inclined plate 8 and side plate 4, the H type actuator 13
Opening include the first vertical portion 15, the second vertical portion 16 and horizontal part 17 towards 8 side of inclined plate, the H type actuator 13,
The middle part of first vertical portion 15 is connected by horizontal part 17 with 16 one end of the second vertical portion, and described 15 one end of the first vertical portion is worn
Cross inclined plate 8 and the other end of connecting rod 14 is rotatablely connected, which passes through side plate 4 and 5 lower end of cylinder
Piston rod rotation connects, and free end and 8 inner wall of inclined plate of second vertical portion 16 are rotatablely connected, second vertical portion 16
In the lower section of the first vertical portion 15.
The 1 upper end lateral arrangement of base has two one slide rails 2, and the upper end of the slide 2 is slidably fitted with bottom plate 3.
The guide sleeve 10 of described 9 one end of tail pipe positioning sleeve installation, is slidably fitted with plug 11 in the guide sleeve 10.
The plug 11 selects expansion plug.
The outer wall of the inclined plate 8 has been evenly arranged four feelers 12 around tail pipe positioning sleeve 9.
Described 15 one end of the first vertical portion is provided with the first connecting portion 19 being rotatablely connected with connecting rod 14, this is first perpendicular
15 other end of straight portion is provided with the second connecting portion 18 being connected with 5 piston rod rotation of cylinder.
Embodiment
Automobile tail pipe is fixed on to the side of device first, then promotes bottom plate 3 to be slided along slide 2, positions tail pipe
Set 9, feeler 12 it is close towards automobile tail pipe, tail pipe positioning sleeve 9 is extend into automobile tail pipe, the end face of tail pipe outer tube with
Feeler 12 contacts, and tail pipe outer tunnel end profile tolerance of a surface is detected by four feelers 12, with the piston of exhaust hood 5
Bar is shunk, and H type actuator 13 is rotated counterclockwise by one end of the second vertical portion 16 around 8 inner wall of inclined plate, the first vertical portion 15
Plug 11 is stretched out guide sleeve 10 by one end by connecting rod 14, and plug 11 expands after stretching out guide sleeve 10, plug 11 is blocked in tail pipe
Inner tube, then can carry out air-leakage test.
After detection, the piston rod elongation of cylinder 5, H type actuator 13 is by one end of the second vertical portion 16 around oblique
8 inner wall of plate rotates clockwise, and plug 11 is compressed by connecting rod 14 in 15 one end of the first vertical portion to be withdrawn in guide sleeve 10, is then pushed away
Dynamic bottom plate 3 separates feeler 12 and the end face of tail pipe outer tube.
The utility model is simple in structure, easy to operate, operates steadily and detection efficiency is high.
Claims (6)
1. a kind of device for being used to detect tail pipe air-tightness and profile tolerance, including base (1), cylinder (5) and H type actuator
(13), it is characterised in that：Described base (1) upper end is provided with the bottom plate (3) slid laterally, and the side of the bottom plate (3) is vertical
Side plate (4) is installed, the upper end of the side plate (4) is horizontally installed with top plate (7), and one end of the top plate (7) passes through inclined plate (8)
It is connected with one end of bottom plate (3), the length of the bottom plate (3) is more than the length of top plate (7), the top plate (7) upper end one
Side is provided with cylinder hold-down support (6), one end of the cylinder hold-down support (6) is vertically-mounted have cylinder (5) and with cylinder (5)
Upper end is rotatablely connected, and tail pipe positioning sleeve (9) is horizontally installed with the middle part of the outer wall of the inclined plate (8), in the tail pipe positioning sleeve (9)
Connecting rod (14) is slidably fitted with, one end of the connecting rod (14) is provided with plug (11), the outer wall of the inclined plate (8)
Several feelers (12) are evenly arranged around tail pipe positioning sleeve (9), the H type actuator (13) is in tilted layout
Between inclined plate (8) and side plate (4), the opening of the H type actuator (13) is towards inclined plate (8) side, the H type actuator
(13) include the first vertical portion (15), the second vertical portion (16) and horizontal part (17), pass through water in the middle part of first vertical portion (15)
Flat portion (17) is connected with the second vertical portion (16) one end, and described the first vertical portion (15) one end passes through inclined plate (8) and connecting rod
(14) other end rotation connection, the first vertical portion (15) other end turn through side plate (4) and the piston rod of cylinder (5) lower end
Dynamic connection, free end and inclined plate (8) inner wall of second vertical portion (16) are rotatablely connected, which is located at
The lower section of first vertical portion (15).
A kind of 2. device for being used to detect tail pipe air-tightness and profile tolerance according to claim 1, it is characterised in that：Institute
Base (1) upper end lateral arrangement stated has two one slide rails (2), and the upper end of the slide (2) is slidably fitted with bottom plate (3).
A kind of 3. device for being used to detect tail pipe air-tightness and profile tolerance according to claim 1, it is characterised in that：Institute
The guide sleeve (10) for tail pipe positioning sleeve (9) one end installation stated, the guide sleeve (10) is interior to be slidably fitted with plug (11).
A kind of 4. device for being used to detect tail pipe air-tightness and profile tolerance according to claim 3, it is characterised in that：Institute
The plug (11) stated selects expansion plug.
A kind of 5. device for being used to detect tail pipe air-tightness and profile tolerance according to claim 1, it is characterised in that：Institute
The outer wall for the inclined plate (8) stated has been evenly arranged four feelers (12) around tail pipe positioning sleeve (9).
A kind of 6. device for being used to detect tail pipe air-tightness and profile tolerance according to claim 1, it is characterised in that：Institute
The first vertical portion (15) one end stated is provided with the first connecting portion (19) with connecting rod (14) rotation connection, first vertical portion
(15) other end is provided with the second connecting portion (18) being connected with cylinder (5) piston rod rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084745.6U CN207280503U (en) | 2017-08-28 | 2017-08-28 | A kind of device for being used to detect tail pipe air-tightness and profile tolerance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721084745.6U CN207280503U (en) | 2017-08-28 | 2017-08-28 | A kind of device for being used to detect tail pipe air-tightness and profile tolerance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207280503U true CN207280503U (en) | 2018-04-27 |
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ID=61983781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721084745.6U Active CN207280503U (en) | 2017-08-28 | 2017-08-28 | A kind of device for being used to detect tail pipe air-tightness and profile tolerance |
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| Country | Link |
|---|---|
| CN (1) | CN207280503U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560667A (en) * | 2017-08-28 | 2018-01-09 | 宁波巧艺汽车装备有限公司 | A kind of device for being used to detect tail pipe air-tightness and profile tolerance |
-
2017
- 2017-08-28 CN CN201721084745.6U patent/CN207280503U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560667A (en) * | 2017-08-28 | 2018-01-09 | 宁波巧艺汽车装备有限公司 | A kind of device for being used to detect tail pipe air-tightness and profile tolerance |
| CN107560667B (en) * | 2017-08-28 | 2024-02-23 | 宁波上德汽车部件有限公司 | Device for detecting tightness and profile of tail pipe |
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