CN212843385U - A examine utensil for car swash plate surface smoothness detects - Google Patents
A examine utensil for car swash plate surface smoothness detects Download PDFInfo
- Publication number
- CN212843385U CN212843385U CN202021812517.8U CN202021812517U CN212843385U CN 212843385 U CN212843385 U CN 212843385U CN 202021812517 U CN202021812517 U CN 202021812517U CN 212843385 U CN212843385 U CN 212843385U
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- Prior art keywords
- swash plate
- examine
- guide rail
- guide rails
- detecting
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- 230000002093 peripheral effect Effects 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 6
- 230000003746 surface roughness Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to a sloping cam plate detects technical field, specifically is an examine utensil for car sloping cam plate surface roughness detects, including the base, place on the base wait to detect the sloping cam plate and install the high adjustment mechanism on the base, install on the high adjustment mechanism and examine a bearing mechanism, examine and be equipped with on the bearing mechanism and be used for detecting the utensil of examining of waiting to detect the sloping cam plate, examine a bearing mechanism and include that peripheral fixed frame and two are fixed in the inside and intercrossing of peripheral fixed frame examine a movable guide rail that sets up, examine a movable guide rail and comprise a plurality of vertical guide rails, all be connected with semi-circular guide between two adjacent vertical guide rails, vertical guide rail and semi-circular guide rail's medial surface all is equipped with the. The utility model discloses an examine a bearing mechanism and the setting of examining the utensil on it, can wait to detect the surface roughness of sloping cam plate to whole and carry out high-efficient and quick detection.
Description
Technical Field
The utility model relates to a sloping cam plate detects technical field, specifically is an examine utensil that is used for car sloping cam plate surface smoothness to detect.
Background
The automobile swash plate is a common automobile part, and the requirement on the surface evenness of the automobile swash plate is high in the machining process, so that the surface evenness of the automobile swash plate needs to be detected before leaving a factory, the existing detection tool is mechanically fixed, and the detection efficiency is low. In view of this, we propose a gauge for detecting the surface flatness of an automobile swash plate.
SUMMERY OF THE UTILITY MODEL
In order to compensate the above deficiency, the utility model provides an examine utensil that is used for car swash plate surface smoothness to detect.
The technical scheme of the utility model is that:
the utility model provides an examine utensil for car swash plate surface smoothness detects, includes the base, places the height adjustment mechanism who waits to detect the sloping cam plate on the base and install on the base, install on the height adjustment mechanism and examine a bearing mechanism, examine and be equipped with the utensil of examining that is used for detecting waiting to detect the sloping cam plate on the bearing mechanism, examine a bearing mechanism and include peripheral fixed frame and two and be fixed in the inside and intercrossing of peripheral fixed frame examine a mobile rail that sets up, examine a mobile rail and constitute by a plurality of vertical guide rails, all be connected with semi-circular guide rail between two adjacent vertical guide rails, the medial surface of vertical guide rail and semi-circular guide rail all is equipped with the guide.
As the preferred technical scheme, height adjusting mechanism is including being fixed in the fixed bolster on the base, fixed bolster's top fixed mounting has the roof, fixed mounting has two screw rods that are parallel to each other on the roof, one side of fixed bolster still is equipped with the connecting plate that can freely reciprocate on two screw rods, and two screw rods all run through the connecting plate, and lie in the equal threaded connection in below of connecting plate on every screw rod and carry out the stop nut who supports the connecting plate.
As a preferred technical scheme, the connecting plate is fixedly connected with the peripheral fixing frame.
According to the preferable technical scheme, the checking fixture comprises a dial indicator, a shifting lever is fixedly mounted at the top end of the dial indicator, a roller bearing column is fixedly mounted on the shifting lever, a plurality of roller grooves are formed in the surface of the roller bearing column, and a roller capable of freely rotating is mounted in each roller groove.
As a preferred technical scheme, the idler wheels are provided with an upper circle and a lower circle, and each circle is provided with at least six wheels which are arranged in an annular shape at equal intervals.
As a preferred technical scheme, the diameter of the roller bearing column is equal to the distance between two adjacent vertical guide rails on the moving guide rails of the two checking tools.
As the preferred technical scheme, the height of the guide rail groove is equal to the distance between the upper and lower circles of rollers, each roller protrudes out of the roller bearing column, and each roller extends into the guide rail groove.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses an examine a bearing mechanism and the setting of examining the utensil on it, can wait to detect the surface roughness of sloping cam plate to whole and carry out high-efficient and quick detection.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the base and the height adjustment mechanism of the present invention;
FIG. 3 is a schematic structural view of a bearing mechanism of the middle checking fixture of the present invention;
FIG. 4 is a schematic structural view of the moving guide rail of the middle testing fixture of the present invention;
FIG. 5 is an enlarged view of the structure at A in FIG. 4 according to the present invention;
FIG. 6 is a schematic structural view of a middle inspection device of the present invention;
fig. 7 is an enlarged schematic view of the structure at B in fig. 6 according to the present invention.
In the figure:
a base 1;
a swash plate 2 to be detected;
the height adjusting mechanism 3, the fixed supporting plate 30, the top plate 31, the screw 32, the connecting plate 33 and the limit nut 34;
the checking fixture bearing mechanism 4, the peripheral fixing frame 40, the checking fixture moving guide rail 41, the vertical guide rail 410, the semicircular guide rail 411 and the guide rail groove 412;
the device comprises a detection tool 5, a dial indicator 50, a shift lever 51, a roller bearing column 52 and a roller 53.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-7, the present invention provides a technical solution:
the utility model provides an examine utensil for car swash plate surface flatness detects, the on-line screen storage device comprises a base 1, place the height adjustment mechanism 3 on base 1 to wait to detect swash plate 2 and install on base 1 on the base 1, install on the height adjustment mechanism 3 and examine a bearer mechanism 4, examine and be equipped with on the bearer mechanism 4 and be used for detecting the utensil 5 of examining of waiting to detect swash plate 2, examine a bearer mechanism 4 and include that peripheral fixed frame 40 and two are fixed in the inside and intercrossing of peripheral fixed frame 40 set up examine utensil moving guide 41, examine utensil moving guide 41 and comprise a plurality of vertical guide 410, all be connected with semi-circular guide 411 between two adjacent vertical guide 410, the medial surface of vertical guide 410 and semi-circular guide 411 all is equipped with.
It should be noted that the two side surfaces of the vertical guide rail 410 are provided with mutually communicated guide rail grooves 412, the guide rail grooves 412 on the surface of the vertical guide rail 410 and the guide rail grooves 412 on the surface of the semicircular guide rail 411 together form a complete reciprocating circuitous moving guide rail, and the roller 53 on the checking fixture 5 can freely move along the complete moving guide rail.
As a preferred technical solution, the height adjusting mechanism 3 includes a fixed support plate 30 fixed on the base 1, a top plate 31 is fixedly mounted at the top end of the fixed support plate 30, two parallel screws 32 are fixedly mounted on the top plate 31, a connecting plate 33 capable of freely moving up and down on the two screws 32 is further disposed on one side of the fixed support plate 30, the two screws 32 all penetrate through the connecting plate 33, and a limit nut 34 supporting the connecting plate 33 is screwed on each screw 32 below the connecting plate 33.
Preferably, the connection plate 33 and the peripheral fixing frame 40 are fixedly connected.
In the specific use process, the manual operation connecting plate 33 moves up or down, so that the peripheral fixing frame 40 and the whole checking fixture bearing mechanism 4 can be driven to move up and down, the checking fixture 5 positioned on the checking fixture bearing mechanism 4 can be driven to move up and down, the height of the checking fixture 5 can be adjusted, and the surface flatness detection of the automobile swash plate with different thicknesses below the checking fixture 5 can be met by the mode.
As a preferred technical scheme, the checking fixture 5 comprises a dial indicator 50, a shifting lever 51 is fixedly mounted at the top end of the dial indicator 50, a roller bearing column 52 is fixedly mounted on the shifting lever 51, a plurality of roller grooves are formed in the surface of the roller bearing column 52, and a roller 53 capable of freely rotating is mounted in each roller groove.
As the preferred technical scheme, the roller 53 is provided with an upper circle and a lower circle, each circle is provided with at least six circles, and the circles are arranged in an annular shape at equal intervals.
As a preferable technical scheme, the diameter of the roller bearing column 52 is equal to the distance between two adjacent vertical guide rails 410 on the two gauge moving guide rails 41, through the arrangement, the contact between the roller bearing column 52 and the two vertical guide rails 410 can be realized, and further, the roller bearing column 52 can be ensured not to deviate due to the limitation of the vertical guide rails 410 on the two sides in the moving process.
As a preferable technical scheme, the height of the guide rail groove 412 is equal to the distance between the upper and lower rings of rollers 53, each roller 53 protrudes out of the roller bearing column 52, and each roller 53 extends into the guide rail groove 412, and through the arrangement, the upper and lower rings of rollers 53 can rotate along the upper and lower side groove walls of the guide rail groove 412, so that the rollers can stably roll in the guide rail groove 412, and the rollers bearing column 52 and the whole checking fixture 5 can be supported in the moving process.
It should be added that the measuring head of the dial indicator 50 is in contact with the surface of the swash plate 2 to be detected, the measuring head is always in contact with the swash plate 2 to be detected in the moving process of the dial indicator 50, and the change of the surface flatness of the swash plate 2 to be detected can be visually seen by observing the change of the numerical value of the dial indicator 50.
The utility model discloses an examine utensil for car swash plate surface smoothness detects when using, according to the height adjustment connecting plate 33 of the height adjustment connecting plate of waiting to detect swash plate 2, to the measuring head of percentage table 50 and the surface contact of waiting to detect swash plate 2, observe the numerical value of the initial condition of percentage table 50, then rotate limit nut 34 to the bottom surface of connecting plate 33, realize the support of connecting plate 33 fixed, then stir driving lever 51 and drive percentage table 50 and move, in percentage table 50 removal process, gyro wheel 53 on gyro wheel bearer post 52 moves along guide rail groove 412, and because whole guide rail groove 412 is the type of reciprocating circuitous, therefore, percentage table 50 can reciprocating motion back and forth, and the whole removal orbit of percentage table 50 can cover the complete surface of waiting to detect swash plate 2, observe the numerical value change of percentage table 50 in the removal process and can audio-visually see out the surface smoothness change of waiting to detect swash plate 2, the surface evenness of the swash plate 2 to be detected is efficiently and quickly detected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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 description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an examine utensil for car swash plate surface smoothness detects, includes base (1), places the high adjustment mechanism (3) of waiting to detect swash plate (2) and installing on base (1) of waiting, install on high adjustment mechanism (3) and examine a bearing mechanism (4), examine and be equipped with on bearing mechanism (4) and be used for detecting examine utensil (5) of waiting to detect swash plate (2), its characterized in that: the checking fixture bearing mechanism (4) comprises a peripheral fixing frame (40) and two checking fixture moving guide rails (41) which are fixed inside the peripheral fixing frame (40) and are arranged in a mutually crossed mode, each checking fixture moving guide rail (41) is composed of a plurality of vertical guide rails (410), a semicircular guide rail (411) is connected between every two adjacent vertical guide rails (410), and guide rail grooves (412) in seamless butt joint are formed in the inner side faces of the vertical guide rails (410) and the semicircular guide rails (411).
2. The inspection device for detecting the surface flatness of the automobile swash plate according to claim 1, characterized in that: height adjusting mechanism (3) is including being fixed in fixed support plate (30) on base (1), the top fixed mounting of fixed support plate (30) has roof (31), fixed mounting has two screw rods (32) that are parallel to each other on roof (31), one side of fixed support plate (30) still is equipped with connecting plate (33) that can freely reciprocate on two screw rods (32), and two screw rods (32) all run through connecting plate (33), and the equal threaded connection in below that lies in connecting plate (33) on every screw rod (32) has stop nut (34) that supports connecting plate (33).
3. The inspection device for detecting the surface flatness of the automobile swash plate according to claim 2, characterized in that: the connecting plate (33) is fixedly connected with the peripheral fixing frame (40).
4. The inspection device for detecting the surface flatness of the automobile swash plate according to claim 1, characterized in that: the checking fixture (5) comprises a dial indicator (50), a shifting lever (51) is fixedly mounted at the top end of the dial indicator (50), a roller bearing column (52) is fixedly mounted on the shifting lever (51), a plurality of roller grooves are formed in the surface of the roller bearing column (52), and a roller (53) capable of rotating freely is mounted in each roller groove.
5. The inspection device for detecting the surface flatness of the automobile swash plate according to claim 4, characterized in that: the idler wheels (53) are provided with an upper circle and a lower circle, and each circle is provided with at least six circles which are arranged in an annular shape at equal intervals.
6. The inspection device for detecting the surface flatness of the automobile swash plate according to claim 4, characterized in that: the diameter of the roller bearing column (52) is equal to the distance between two adjacent vertical guide rails (410) on the two gauge moving guide rails (41).
7. The inspection device for detecting the surface flatness of the automobile swash plate according to claim 1, characterized in that: the height of the guide rail groove (412) is equal to the distance between the upper circle of idler wheels (53) and the lower circle of idler wheels (53), each idler wheel (53) protrudes out of the idler wheel bearing column (52), and each idler wheel (53) extends into the guide rail groove (412).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812517.8U CN212843385U (en) | 2020-08-26 | 2020-08-26 | A examine utensil for car swash plate surface smoothness detects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812517.8U CN212843385U (en) | 2020-08-26 | 2020-08-26 | A examine utensil for car swash plate surface smoothness detects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212843385U true CN212843385U (en) | 2021-03-30 |
Family
ID=75141544
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021812517.8U Expired - Fee Related CN212843385U (en) | 2020-08-26 | 2020-08-26 | A examine utensil for car swash plate surface smoothness detects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212843385U (en) |
-
2020
- 2020-08-26 CN CN202021812517.8U patent/CN212843385U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210330 |