CN219890376U - Valve guide pipe length measuring device - Google Patents
Valve guide pipe length measuring device Download PDFInfo
- Publication number
- CN219890376U CN219890376U CN202320911959.5U CN202320911959U CN219890376U CN 219890376 U CN219890376 U CN 219890376U CN 202320911959 U CN202320911959 U CN 202320911959U CN 219890376 U CN219890376 U CN 219890376U
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- CN
- China
- Prior art keywords
- valve guide
- guide pipe
- sliding block
- slider
- utility
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000005096 rolling process Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of valve guide pipes, in particular to a valve guide pipe length measuring device which comprises a bottom plate, wherein a measuring assembly is arranged on the bottom plate and comprises a control panel, an electric push rod, a U-shaped plate, an alarm lamp and a V-shaped block, the output end of the electric push rod is connected with a sliding block, the output end of the electric push rod pushes the sliding block to make piston motion in the U-shaped plate so as to compress the valve guide pipe arranged on the V-shaped block, the valve guide pipe is parallel to the moving direction of the sliding block, an infrared distance sensor opposite to the sliding block is arranged on the U-shaped plate and is used for measuring the length of the valve guide pipe, and the control panel is electrically connected with the alarm lamp and the electric push rod. The utility model can rapidly detect the length of the valve guide pipe, greatly improves the detection precision and the production efficiency, and has high degree of automation.
Description
Technical Field
The utility model relates to the technical field of valve guide pipes, in particular to a valve guide pipe length measuring device.
Background
The length of the valve guide pipe and the diameter of the oil seal are critical dimensions which directly influence the performance of the product, and once the out-of-tolerance occurs, serious quality problems can occur after the part is installed, so that the inspection of the dimensions is particularly important, the current general detection method is to detect the length dimension by using a vernier caliper, and the measurement method needs a large amount of manpower and material resources, has low efficiency and has the risk of omission.
Disclosure of Invention
The utility model aims to solve the defects and provide a valve guide length measuring device, so that the valve guide length can be detected rapidly.
In order to overcome the defects in the background art, the technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a valve guide length measurement device, includes the bottom plate, install measurement component on the bottom plate, measurement component includes control panel, electric putter, U template, warning light and V type piece, electric putter's output is connected with the slider, thereby electric putter's output promotes the slider and makes piston motion in U template and compress tightly the valve guide of placing on V type piece, valve guide is parallel with slider direction of motion, set up on the U template just to the length that infrared ray distance sensor of slider is used for measuring valve guide, control panel and warning light, electric putter electric connection.
Further improvement comprises that two bottom plates are arranged, and the bottom plates are detachably connected through connecting columns.
Further improvements include at least 2 of said measuring assemblies.
Further improvement comprises that the V-shaped block is embedded into a chute arranged on the bottom plate, and the chute is arranged in parallel with the movement direction of the sliding block.
The further improvement comprises that the two sides of the sliding block are provided with rolling pins in a rolling way, and the rolling pins slide on the inner side wall of the U-shaped plate.
The beneficial effects of the utility model are as follows: the device can rapidly detect the length of the valve guide pipe, greatly improves the detection precision and the production efficiency, and has high automation degree; the arrangement of two bottom plates is beneficial to wiring between the bottom plates; the roller pin can reduce the friction force between the sliding block and the inner wall of the U-shaped plate; the multi-station detection can be realized by arranging at least 2 measuring assemblies, so that the detection efficiency is improved; the sliding groove can support the valve guide pipes with different lengths by adjusting the moving position of the V-shaped block in the sliding groove.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a top view of the present utility model;
FIG. 2 is a sectional view D-D of FIG. 1;
FIG. 3 is a front view of the present utility model;
FIG. 4 is a front view of a V-block of the present utility model;
in the figure, the device comprises a 1-control panel, a 2-bottom plate, a 3-electric push rod, a 4-sliding block, a 5-sliding groove, a 6-V-shaped block, a 7-alarm lamp, an 8-infrared distance sensor, a 9-U-shaped plate, a 10-connecting column and 11-rolling needles.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. Embodiments of the utility model are described herein in terms of various specific embodiments, including those that are apparent to those of ordinary skill in the art and all that come within the scope of the utility model.
According to the drawing 1, 3 and 4 show, a valve guide length measuring device, including bottom plate 2, install measuring component on the bottom plate 2, measuring component includes control panel 1, electric putter 3, U template 9, warning light 7 and V type piece 6, electric putter 3's output is connected with slider 4, thereby electric putter 3's output promotes slider 4 and makes the piston motion in U template 9 and compress tightly the valve guide of placing on V type piece 6, valve guide is parallel with slider 4 direction of motion, set up on U template 9 just being used for measuring the length of valve guide to slider 4 infrared ray distance sensor 8, control panel 1 and warning light 7, electric putter 3 electric connection, thereby bottom surface and slider 4 cooperation clamp valve guide in U template 9 can detect the length of valve guide in the bottom surface to slider 4, thereby can report to the police dispatch newspaper promptly when valve guide length is too big too small to classify valve guide, adopt the implementation of this high accuracy and high-speed of detection device, the automatic production degree of improvement.
According to fig. 3, two bottom plates 2 are provided, and the bottom plates 2 are detachably connected through connecting columns 10, so that wiring between the bottom plates 2 is facilitated; the number of the measuring assemblies is at least 2, so that multi-station detection is realized, and the detection efficiency is improved; the V-shaped block 6 is embedded into a sliding groove 5 formed in the bottom plate 2, the sliding groove 5 is arranged in parallel with the moving direction of the sliding block 4, and the moving position of the V-shaped block 6 in the sliding groove 5 is adjusted to support valve guide pipes with different lengths; according to the illustration in fig. 2, the rolling needle 11 is arranged on two sides of the sliding block 4 in a rolling way, the rolling needle 11 slides on the inner side wall of the U-shaped plate 9, and the friction force between the sliding block 4 and the inner wall of the U-shaped plate 9 can be reduced by the arranged rolling needle 11.
Working principle: the valve guide is horizontally placed on the V-shaped block 6, the output end of the electric push rod 3 drives the sliding block 4 to move forwards, meanwhile, the sliding block 4 is matched with the U-shaped plate 9 to clamp the valve guide, meanwhile, the infrared distance sensor 8 detects the distance from the bottom surface of the U-shaped plate 9 to the sliding block 4 through emitting infrared rays, so that the total length of the valve guide is accurately obtained, when the detected total length of the valve guide exceeds the tolerance range of the valve guide, the control panel 1 sends an accepted signal to the alarm lamp 7, and after the alarm lamp 7 gives out an alarm, a worker operates the output end of the electric push rod 3 to drive the sliding block 4 to move backwards through operating the control panel 1, and then the valve guide can be taken out.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (5)
1. The utility model provides a valve guide length measurement device, its characterized in that, includes bottom plate (2), installation measurement component on bottom plate (2), measurement component includes control panel (1), electric putter (3), U template (9), warning light (7) and V type piece (6), the output and the slider (4) of electric putter (3) are connected, thereby the output of electric putter (3) promotes slider (4) and makes the piston motion in U template (9) and compress tightly the valve guide of placing on V type piece (6), valve guide is parallel with slider (4) direction of motion, set up on U template (9) just infrared ray distance sensor (8) of slider (4) and be used for measuring valve guide's length, control panel (1) and warning light (7), electric putter (3) electric connection.
2. A valve guide length measuring apparatus as defined in claim 1, wherein: the two bottom plates (2) are arranged, and the bottom plates (2) are detachably connected through connecting columns (10).
3. A valve guide length measuring apparatus as defined in claim 1, wherein: the number of the measuring assemblies is at least 2.
4. A valve guide length measuring apparatus as defined in claim 1, wherein: the V-shaped block (6) is embedded into a sliding groove (5) formed in the bottom plate (2), and the sliding groove (5) and the sliding block (4) are arranged in parallel in the moving direction.
5. A valve guide length measuring apparatus as defined in claim 1, wherein: the two sides of the sliding block (4) are provided with rolling pins (11) in a rolling way, and the rolling pins (11) slide on the inner side wall of the U-shaped plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911959.5U CN219890376U (en) | 2023-04-21 | 2023-04-21 | Valve guide pipe length measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320911959.5U CN219890376U (en) | 2023-04-21 | 2023-04-21 | Valve guide pipe length measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219890376U true CN219890376U (en) | 2023-10-24 |
Family
ID=88403763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320911959.5U Active CN219890376U (en) | 2023-04-21 | 2023-04-21 | Valve guide pipe length measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219890376U (en) |
-
2023
- 2023-04-21 CN CN202320911959.5U patent/CN219890376U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |