CN210014746U - Belt pulley system coplanarity detection tool - Google Patents
Belt pulley system coplanarity detection tool Download PDFInfo
- Publication number
- CN210014746U CN210014746U CN201921203321.6U CN201921203321U CN210014746U CN 210014746 U CN210014746 U CN 210014746U CN 201921203321 U CN201921203321 U CN 201921203321U CN 210014746 U CN210014746 U CN 210014746U
- Authority
- CN
- China
- Prior art keywords
- positioning
- measuring
- measuring rod
- limiting groove
- wheel
- Prior art date
- 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.)
- Withdrawn - After Issue
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 238000005259 measurement Methods 0.000 description 2
- 241000668842 Lepidosaphes gloverii Species 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
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model discloses a coplanarity detection tool for a belt pulley system, which belongs to the technical field of detection tools and solves the problem that an accurate numerical value cannot be obtained by adopting a light detection method; the detection tool comprises a positioning seat matched with a reference wheel, a measuring rod used for measuring the wheel track and a measuring scale vertical to the measuring rod, wherein the positioning seat is connected with one side of the measuring rod through a positioning plane arranged at the top end of the positioning seat, a sliding block is movably sleeved on the other side of the measuring rod, and the sliding block is movably connected with the measuring scale. The utility model discloses can obtain specific coplane degree and detect numerical value, realize that accurate efficient belt train coplane degree detects.
Description
Technical Field
The utility model relates to a detect instrument technical field, more specifically say, especially relate to a belt pulley system coplanarity detects instrument.
Background
In order to detect whether the coplanarity of the belt wheel system is within a standard allowable range before the engine leaves a factory, a corresponding coplanarity detection tool is adopted to detect the coplanarity. Some detection tools judge the coplanarity of the belt wheel train according to the light emitted by the reference wheel and the projection position of the light on the detected wheel, and the specific numerical value of the coplanarity of the belt wheel train cannot be obtained by adopting a light detection method, so that the coplanarity of the belt wheel train cannot be accurately judged by correspondingly comparing the specific numerical value with a standard. Therefore, it is necessary to design a tool for detecting co-planarity of pulley system.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a belt pulley system coplane degree detects instrument utilizes this instrument can reach specific coplane degree and detects numerical value, realizes that accurate efficient belt pulley system coplane degree detects.
The utility model adopts the technical scheme as follows:
the coplanarity detection tool for the belt pulley system comprises a positioning seat matched with a reference wheel, a measuring rod used for measuring the wheel track and a measuring scale perpendicular to the measuring rod, wherein the positioning seat is connected with one side of the measuring rod through a positioning plane arranged at the top end of the positioning seat, a sliding block is movably sleeved on the other side of the measuring rod, and the sliding block is movably connected with the measuring scale.
Furthermore, the bottom of the positioning seat is provided with a first positioning flange and a second positioning flange which are distributed at intervals, and the distance between the first positioning flange and the second positioning flange is equal to the distance between the wheel grooves of the reference wheel.
Furthermore, the sliding block is provided with a first limiting groove and a second limiting groove which are vertically distributed, the width of the first limiting groove is matched with the width of the measuring rod, and the width of the second limiting groove is matched with the width of the measuring scale.
Furthermore, a notch is formed in one end of the second limiting groove, and the depth of the notch is equal to that of the second limiting groove.
Furthermore, a screw hole is formed in the end face of one side of the second limiting groove, and a locking screw is arranged in the screw hole.
Furthermore, the positioning plane is provided with positioning holes and threaded holes which are symmetrically distributed along the length direction of the positioning plane, the measuring rod is provided with a pin hole and a nail passing hole which correspond to the positioning holes and the threaded holes, and the measuring rod is fixedly connected with the positioning seat through a positioning pin and a fastening screw.
Furthermore, the bottom surface of the sliding block is an inclined surface which is symmetrically arranged along the opening direction of the first limit groove.
Compared with the prior art, the utility model discloses the beneficial effect who has does:
(1) the utility model discloses a belt pulley is coplane degree detection instrument utilizes the slider can adjust the position of dipperstick relative measurement pole and measured wheel to read the coplane degree numerical value of belt train, the measuring stick can measure benchmark wheel and by the wheel base between the measured wheel, can obtain the biggest coplane degree value that the standard requirement allowed through the inquiry standard, thereby reach the purpose that whether accurate detection belt train coplane degree is in the within range that the standard allows.
(2) In addition, second spacing groove one end is provided with the breach, can realize that dipperstick scale mark aligns with the measuring stick edge, has improved the accuracy that detects instrument measured data and read greatly, has seted up the screw hole on second spacing groove side end face, through the position of locking screw locking dipperstick, conveniently takes off reading behind the detection instrument.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the positioning socket in FIG. 1;
FIG. 3 is a schematic view of the construction of the measuring rod of FIG. 1;
FIG. 4 is a schematic view of the slider structure of FIG. 1;
in the figure, 1, a positioning seat, 11, a positioning plane, 12, a first positioning flange, 13, a second positioning flange, 14, a threaded hole, 15, a positioning hole, 2, a measuring rod, 21, a pin hole, 22, a pin passing hole, 3, a measuring scale, 4, a sliding block, 41, a first limiting groove, 42, a screw hole, 43, a second limiting groove, 44, a notch, 5, a fastening screw, 6, a positioning pin, 7, a locking screw, 8, a wheel to be measured, 9 and a reference wheel.
Detailed Description
The technical solution of the present invention will be further described in detail with reference to the following detailed description, but the present invention is not limited thereto.
Referring to fig. 1 to 4, the coplanarity detection tool for a belt pulley system of the present invention includes a positioning seat 1 adapted to a reference wheel 9, a measuring rod 2 for measuring a wheel track, and a measuring scale 3 perpendicular to the measuring rod 2, wherein the positioning seat 1 is connected to one side of the measuring rod 2 through a positioning plane 11 disposed at a top end of the positioning seat, a slider 4 is movably sleeved on the other side of the measuring rod 2, and the slider 4 is movably connected to the measuring scale 3. All be carved with the scale on the long limit of measuring stick 2 and dipperstick 3, utilize the long limit scale of measuring stick 2, can measure the wheel base between benchmark wheel 9 and the measured wheel 8, and then through the belt train coplanarity scope of record in this wheel base inquiry standard, measure the concrete numerical value that reachs belt train coplanarity through dipperstick 3, compare the coplanarity scope of record in this numerical value and the standard, obtain the testing result of belt train coplanarity.
The bottom of the positioning seat 1 is provided with a first positioning flange 12 and a second positioning flange 13 which are distributed at intervals, and the distance between the first positioning flange 12 and the second positioning flange 13 is equal to the distance between the wheel grooves of the reference wheel 9. The structure can ensure that the positioning seat 1 is suitable for belt pulleys with different sizes, and the positioning seat 1 can be effectively positioned on the belt pulleys, so that the positioning accuracy is ensured, and the measuring accuracy is further ensured.
The slide block 4 is provided with a first limiting groove 41 and a second limiting groove 43 which are vertically distributed, the width of the first limiting groove 41 is matched with the width of the measuring rod 2, and the width of the second limiting groove 43 is matched with the width of the measuring scale 3. The slider 4 accessible first spacing groove 41 slides along the long limit of measuring stick 2, and dipperstick 3 also can slide along 8 axial directions of being surveyed through second spacing groove 43, through sliding block 4 for dipperstick 3 outer edge on the slider 4 roughly aligns with being surveyed on the wheel 8 generating line, and through removing dipperstick 3, the wheel groove that makes dipperstick 3's long scale mark and being surveyed on the wheel 8 the outside aligns.
Preferably, one end of the second limiting groove 43 is provided with a notch 44, and the depth of the notch 44 is equal to the depth of the second limiting groove 43. The alignment of the scribed line of the measuring scale 3 and the edge of the measuring rod 2 is realized when the measurement is convenient, and the accuracy of reading the measured data of the detection tool is greatly improved.
Preferably, a screw hole 42 is formed in an end surface of one side of the second limiting groove 43, and the locking screw 7 is disposed in the screw hole 42. Utilize locking screw 7, the relative position of fixed dipperstick 3 and slider 4 prevents to take off the back with the measuring tool, and 3 phase positions of dipperstick take place to remove, lead to the reading inaccurate.
Preferably, the positioning plane 11 is provided with a positioning hole 15 and a threaded hole 14 which are symmetrically distributed along the length direction, the measuring rod 2 is provided with a pin hole 21 and a nail passing hole 22 which correspond to the positioning hole 15 and the threaded hole 14 on the positioning plane 11, and the measuring rod 2 is fixedly connected with the positioning seat 1 through a positioning pin 6 and a fastening screw 5. The alignment of the measuring rod 2 and the positioning flange of the positioning seat 1 can be effectively ensured through the connection of the positioning pin 6 and the fastening screw 5, so that the measuring accuracy is ensured.
Preferably, the bottom surface of the sliding block 4 is an inclined surface symmetrically arranged along the opening direction of the first limiting groove 41. The sliding block 4 can be moved on the measured wheel 8, and the alignment of the outer edge of the measuring scale 3 and the bus of the measured wheel 8 is realized.
When the detection tool is used, the detection tool is placed in a wheel groove on the outermost side of a reference wheel 9 through the positioning seat 1, then the measuring rod 2 is placed on a measured wheel 8, the wheel distance between the reference wheel 9 and the measured wheel 8 is confirmed through the scale on the long edge of the measuring rod 2, and then the maximum value of the coplanarity of the belt wheel system allowed by the standard is compared and searched in the standard; through removing slider 4 on the measuring stick 2, make 3 outer edges of dipperstick on the slider 4 roughly align with 8 last generating lines of being surveyed wheel, rethread removes dipperstick 3, the scale mark that makes dipperstick 3 aligns with the race of being surveyed wheel 8 outside, through reading the difference of reading the reading that the line was adjusted well with 2 outward flanges of measuring stick, reach the coplane degree numerical value of being surveyed wheel 8 and benchmark wheel 9, and then through comparing the numerical value of this coplane degree numerical value and standard requirement, judge whether qualified by survey belt wheel train coplane degree.
The above description is only for the preferred embodiment of the present invention, and all modifications, equivalents, improvements and the like made within the spirit and scope of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a coplane degree detection instrument of belt pulley system which characterized in that: the wheel gauge positioning device comprises a positioning seat (1) matched with a reference wheel (9) and used for measuring a wheel track, a measuring rod (2) and a measuring scale (3) which is perpendicular to the measuring rod (2), wherein the positioning seat (1) is connected with one side of the measuring rod (2) through a positioning plane (11) arranged at the top end of the positioning seat, a sliding block (4) is movably sleeved on the other side of the measuring rod (2), and the sliding block (4) is movably connected with the measuring scale (3).
2. The tool of claim 1, wherein: the bottom of the positioning seat (1) is provided with a first positioning flange (12) and a second positioning flange (13) which are distributed at intervals, and the distance between the first positioning flange (12) and the second positioning flange (13) is equal to the distance between the wheel grooves of the reference wheel (9).
3. The tool of claim 2, wherein: the sliding block (4) is provided with a first limiting groove (41) and a second limiting groove (43) which are vertically distributed, the width of the first limiting groove (41) is matched with the width of the measuring rod (2), and the width of the second limiting groove (43) is matched with the width of the measuring scale (3).
4. A tool for detecting co-planarity of a pulley system according to claim 3, wherein: one end of the second limiting groove (43) is provided with a notch (44), and the depth of the notch (44) is equal to that of the second limiting groove (43).
5. A tool for detecting co-planarity of a pulley system according to claim 3, wherein: a screw hole (42) is formed in the end face of one side of the second limiting groove (43), and a locking screw (7) is arranged in the screw hole (42).
6. The tool for detecting co-planarity of pulley system according to any of claims 1 to 5, wherein: the positioning plane (11) is provided with positioning holes (15) and threaded holes (14) which are symmetrically distributed along the length direction of the positioning plane, the measuring rod (2) is provided with pin holes (21) and screw passing holes (22) which correspond to the positioning holes (15) and the threaded holes (14), and the measuring rod (2) is fixedly connected with the positioning seat (1) through positioning pins (6) and fastening screws (5).
7. A tool for detecting co-planarity of a pulley system according to claim 3, wherein: the bottom surface of the sliding block (4) is an inclined surface which is symmetrically arranged along the opening direction of the first limiting groove (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203321.6U CN210014746U (en) | 2019-07-29 | 2019-07-29 | Belt pulley system coplanarity detection tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921203321.6U CN210014746U (en) | 2019-07-29 | 2019-07-29 | Belt pulley system coplanarity detection tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210014746U true CN210014746U (en) | 2020-02-04 |
Family
ID=69319800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921203321.6U Withdrawn - After Issue CN210014746U (en) | 2019-07-29 | 2019-07-29 | Belt pulley system coplanarity detection tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210014746U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260769A (en) * | 2019-07-29 | 2019-09-20 | 广西玉柴机器股份有限公司 | A kind of belt train coplane degree detection instrument and detection method |
-
2019
- 2019-07-29 CN CN201921203321.6U patent/CN210014746U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110260769A (en) * | 2019-07-29 | 2019-09-20 | 广西玉柴机器股份有限公司 | A kind of belt train coplane degree detection instrument and detection method |
| CN110260769B (en) * | 2019-07-29 | 2023-12-19 | 广西玉柴机器股份有限公司 | Belt pulley train coplanarity detection tool and detection method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201622036U (en) | A checking device for detecting the comprehensive position degree of the shell | |
| CN105698670B (en) | A kind of method for fast measuring of the machine tool guideway mounting plane depth of parallelism | |
| CN103615957A (en) | Measuring tool for measuring size of D-shaped head | |
| CN202747981U (en) | Measurement instrument for inner diameter of barrel | |
| CN210014746U (en) | Belt pulley system coplanarity detection tool | |
| CN110260769B (en) | Belt pulley train coplanarity detection tool and detection method | |
| CN105203068A (en) | Deep hole straightness detection method based on ultrasonic thickness meter | |
| CN205919757U (en) | Measure measuring tool of nodical size of inclined plane extension line | |
| CN108548682A (en) | A kind of wheel surface hardness determination position indicator and its detection method | |
| CN201215469Y (en) | Central distance measuring mechanism | |
| CN201016692Y (en) | Special device for pin hole positioning measurement | |
| CN102840815B (en) | Assembled type multifunctional workpiece detector for fitter | |
| CN205909769U (en) | Semi -axis angle measure anchor clamps | |
| CN108489353A (en) | A Combined Multifunctional Measuring Device | |
| CN217155260U (en) | Rapid detection tool suitable for verticality detection | |
| CN110307818A (en) | A measuring device for step plane distance and hole depth | |
| CN207180580U (en) | Advise in survey face | |
| CN204902746U (en) | A detect auxiliary device that is used for a bolt word groove symmetry | |
| CN214149158U (en) | Pipe gallery wall thickness detection tool | |
| CN205027339U (en) | Deep hole straightness accuracy detection device based on ultrasonic thickness measurement appearance | |
| CN208780106U (en) | A kind of easy drill head apical angle measuring device | |
| CN210534327U (en) | Fixing device for detecting infrared distance measuring sensor | |
| CN203824467U (en) | Outer arc intersection point position and bounce measuring tester | |
| CN209524840U (en) | A kind of line slide rail basal plane mill measurer | |
| CN203298710U (en) | Shaft keyway symmetry degree detection tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200204 Effective date of abandoning: 20231219 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200204 Effective date of abandoning: 20231219 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |