CN212205925U - Axial clearance detection measuring tool - Google Patents
Axial clearance detection measuring tool Download PDFInfo
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- CN212205925U CN212205925U CN202020887058.3U CN202020887058U CN212205925U CN 212205925 U CN212205925 U CN 212205925U CN 202020887058 U CN202020887058 U CN 202020887058U CN 212205925 U CN212205925 U CN 212205925U
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- advances
- lead screw
- screw rod
- measuring tool
- propelling
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- 238000001514 detection method Methods 0.000 title description 2
- 238000009434 installation Methods 0.000 claims abstract description 14
- 125000003003 spiro group Chemical group 0.000 claims abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a detect axial clearance measuring tool in measuring tool technical field, including the device bottom plate, the top center of device bottom plate is provided with the bench vice, the left and right sides of bench vice respectively is provided with advancing mechanism, advancing mechanism is including advancing the base, the top left and right sides that advances the base respectively is provided with the installation curb plate, both sides be provided with between the installation curb plate and advance lead screw and spacing slide bar, the outside end that advances the lead screw is connected with driving hand wheel, it advances the slip table to install on lead screw and the spacing slide bar, the top that advances the slip table is provided with the support riser, the spiro union has to support the pressure screw rod on the support riser, the utility model discloses measurement clearance after clearance measuring tool mainly used thrust wheel an and shaft b assembles has the clamping stably, the difference in weight that measuring error is little.
Description
Technical Field
The utility model relates to a detect measuring tool technical field, specifically be an axial clearance detects measuring tool.
Background
Chassis walking engineering machine tool includes crawler-type hydraulic shovel, the construction of a great variety such as crawler-type hoist, hoisting machinery, crawler-type chassis engineering machine tool is including the guide wheel structure in this kind, as shown in fig. 1, the inner chamber of thrust wheel a is provided with shaft b, shaft b has certain clearance in the axial with the cooperation of thrust wheel a, its axial clearance can not be greater than the qualification range of specification after thrust wheel a and shaft b assemble, consequently, need to design an axial clearance measuring tool urgently, be used for accurately detecting the axial clearance after thrust wheel a and shaft b assemble.
Based on this, utility model has designed an axial clearance measuring tool to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an axial clearance detects measuring tool to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides an axial clearance measuring tool, includes the device bottom plate, the top center of device bottom plate is provided with the bench vice, the left and right sides of bench vice respectively is provided with advancing mechanism, advancing mechanism is including advancing the base, the top left and right sides that advances the base respectively is provided with the installation curb plate, both sides be provided with between the installation curb plate and advance lead screw and spacing slide bar, the outside end that advances the lead screw is connected with driving hand wheel, it advances the slip table to install on lead screw and the spacing slide bar, the top that advances the slip table is provided with supports the riser, the spiro union has to support the pressure screw rod on supporting the riser.
Preferably, a screw rod fixing valve is installed on the outer wall of the installation side plate located on the outer side of the pushing base.
Preferably, the inclined supporting plate is provided with a roller accommodating cavity sunken to the back surface, and the inner wall of the roller accommodating cavity is provided with an air cylinder abdicating elongated slot.
Preferably, the propelling screw rod is in threaded connection with the propelling sliding table through a nut seat, and the limiting sliding rod is in sliding connection with the propelling sliding table through a linear bearing.
Preferably, the propelling screw rod is rotatably connected with the mounting side plates on the two sides through bearings, and the limiting slide rod is fixedly mounted on the mounting side plates on the two sides.
Preferably, the outer wall of the abutting screw is screwed with a positioning nut, and the side face of the positioning nut is abutted to the supporting vertical plate in an attaching manner.
Compared with the prior art, utility model's beneficial effect does:
the utility model discloses axial clearance detects measuring tool mainly includes the device bottom plate, the bench vice, impel the base, the installation curb plate, impel the lead screw, spacing slide bar, driving hand wheel, impel the slip table, support riser and pressure screw rod isotructure, when the in-service inspection uses, stabilize the fixed guide wheel of centre gripping through the bench vice, loop through both sides advancing mechanism again and impel the axial clearance that the cooperation percentage table measured the left and right sides respectively, with the left and right sides axial clearance get average value after with standard clearance scope contrast, can learn whether qualified product, the utility model discloses clearance detects measuring tool mainly is used for a weighing wheel an and shaft b and assembles the back measurement clearance, has that the clamping is stable, the excellence that measuring error is little.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the structure of the measuring state of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a device base plate, a device vice, a device base plate, a device side plate, a device screw rod, a device side plate, a device driving screw rod, a device driving mechanism, a.
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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a technical solution: the utility model provides an axial clearance detects measuring tool, including device bottom plate 1, device bottom plate 1's top center is provided with bench vice 2, bench vice 2's the left and right sides respectively is provided with advancing mechanism, advancing mechanism is including advancing base 3, the top left and right sides that advances base 3 respectively is provided with installation curb plate 4, be provided with between the both sides installation curb plate 4 and impel lead screw 5 and spacing slide bar 6, the outside end that impels lead screw 5 is connected with driving hand wheel 7, it impels slip table 8 to install on lead screw 5 and the spacing slide bar 6, the top that impels slip table 8 is provided with supports riser 9, the spiro union has to support pressure screw 10 on the support riser 9.
Wherein, the outer wall of the installation side plate 4 positioned at the outer side on the propulsion base 3 is provided with a lead screw fixing valve 11, the main body part of the lead screw fixing valve 11 is fixedly arranged on the outer wall of the installation side plate 4, the end part of the propulsion lead screw 5 penetrates through the main body part of the lead screw fixing valve 11, the upper end of the main body part of the lead screw fixing valve 11 is screwed with a screw structure with a handle, when in use, the screw structure is screwed to fixedly limit the rotation of the propulsion lead screw 5, the propulsion lead screw 5 is in threaded connection with a propulsion sliding table 8 through a nut seat, a limit slide bar 6 is in sliding connection with the propulsion sliding table 8 through a linear bearing, the propulsion lead screw 5 is in rotational connection with the installation side plates 4 at two sides through bearings, the limit slide bar 6 is fixedly arranged with the installation side plates 4 at two sides, the outer wall of the pressure screw 10, the distance between the end of the pressing screw 10 and the supporting vertical plate 9 is ensured to be constant.
The utility model discloses embodiment of specific application: when the universal wheel is used, the thrust wheel a is clamped by a clamping opening of the bench vice 2, the two dial indicators c are fixed on a wheel body of the thrust wheel a, measuring heads of the two dial indicators c are respectively abutted against the left end and the right end of the wheel shaft b, and the dial indicators c are zeroed. Through the rotation of drive hand wheel 7, impel slip table 8 along impel lead screw 5 and spacing slide bar 6 from left to right removal for support and press screw rod 10 top at the left side of shaft b, until extreme position, and fixed with lead screw fixed valve 11, note the numerical value on the right side percentage table c. And measuring the value of the left dial indicator c by the same method, adding the values of the left dial indicator c and the right dial indicator c, and comparing the obtained value with the specified axial clearance range to see whether the value meets the requirement or not.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and 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.
In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an axial clearance measuring tool which characterized in that: including device bottom plate (1), the top center of device bottom plate (1) is provided with bench vice (2), the left and right sides of bench vice (2) respectively is provided with advancing mechanism, advancing mechanism is including advancing base (3), the top left and right sides that advances base (3) respectively is provided with installation curb plate (4), both sides be provided with between installation curb plate (4) and advance lead screw (5) and spacing slide bar (6), the outside end that advances lead screw (5) is connected with drive hand wheel (7), it advances slip table (8) to install on advancing lead screw (5) and spacing slide bar (6), the top that advances slip table (8) is provided with supports riser (9), it has to support pressure screw rod (10) to support spiro union on riser (9).
2. The axial gap measuring gauge according to claim 1, wherein: and a screw rod fixing valve (11) is arranged on the outer wall of the mounting side plate (4) positioned on the outer side of the propelling base (3).
3. The axial gap measuring gauge according to claim 1, wherein: the propelling screw rod (5) is in threaded connection with the propelling sliding table (8) through a nut seat, and the limiting sliding rod (6) is in sliding connection with the propelling sliding table (8) through a linear bearing.
4. The axial gap measuring gauge according to claim 1, wherein: the propelling screw rod (5) is rotatably connected with the two sides of the mounting side plates (4) through bearings, and the limiting slide rod (6) is fixedly mounted with the two sides of the mounting side plates (4).
5. The axial gap measuring gauge according to claim 1, wherein: the outer wall of the pressing screw rod (10) is in threaded connection with a positioning nut (12), and the side face of the positioning nut (12) is abutted to the supporting vertical plate (9) in a fit mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020887058.3U CN212205925U (en) | 2020-05-25 | 2020-05-25 | Axial clearance detection measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020887058.3U CN212205925U (en) | 2020-05-25 | 2020-05-25 | Axial clearance detection measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212205925U true CN212205925U (en) | 2020-12-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020887058.3U Expired - Fee Related CN212205925U (en) | 2020-05-25 | 2020-05-25 | Axial clearance detection measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212205925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108664A (en) * | 2021-03-25 | 2021-07-13 | 中国航发南方工业有限公司 | Device and method for measuring tangential swinging quantity of blade |
-
2020
- 2020-05-25 CN CN202020887058.3U patent/CN212205925U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113108664A (en) * | 2021-03-25 | 2021-07-13 | 中国航发南方工业有限公司 | Device and method for measuring tangential swinging quantity of blade |
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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: 20201222 |