CN107747899B - Special detection tool for forklift motor lifting bracket - Google Patents
Special detection tool for forklift motor lifting bracket Download PDFInfo
- Publication number
- CN107747899B CN107747899B CN201711261545.8A CN201711261545A CN107747899B CN 107747899 B CN107747899 B CN 107747899B CN 201711261545 A CN201711261545 A CN 201711261545A CN 107747899 B CN107747899 B CN 107747899B
- Authority
- CN
- China
- Prior art keywords
- threaded connection
- motor lifting
- rod
- detection tool
- lifting bracket
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 18
- 210000004907 gland Anatomy 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 18
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 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
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/24—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes
- G01B5/245—Measuring arrangements characterised by the use of mechanical techniques for measuring angles or tapers; for testing the alignment of axes for testing perpendicularity
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Forklifts And Lifting Vehicles (AREA)
Abstract
The invention discloses a special detection tool for a forklift motor lifting bracket, which comprises a push rod, a bottom plate, a positioning sleeve, a positioning upright post and a limiting plate, wherein the positioning sleeve, the positioning upright post and the limiting plate are fixedly connected to the bottom plate, a guide rod is arranged in the positioning sleeve, a lower pressure rod which moves up and down along the guide rod is sleeved on the guide rod, the upper end of the lower pressure rod is connected with a diagonal pressure rod, the lower end of the diagonal pressure rod is connected with a gland for pressing a part to be detected, the upper end of the positioning upright post is provided with a positioning boss for supporting the part to be detected, two threaded connection holes are formed in the limiting plate along the vertical direction, the push rod is in threaded connection with the threaded connection holes, one end of the push rod props against a mounting hole positioned on the side surface of the part to be detected, and the guide rod is in threaded connection with a locking nut. The invention has convenient operation, can rapidly and accurately detect the size of the part and has high detection efficiency.
Description
Technical Field
The invention relates to the technical field of machining and manufacturing, in particular to a special detection tool for a forklift motor lifting bracket.
Background
The forklift motor lifting bracket belongs to engineering machinery parts, has a complex structure, is extremely easy to deform in the production process, and needs to detect the size before warehousing, and if the deformation occurs, the casting needs to be corrected to reach the qualified size. Most of the existing detection means are detection means by using conventional means, such as vernier calipers, three coordinates and the like. However, the product is often produced in a large scale, and in the process of detecting the size of the product, the vernier caliper is used for detecting the part, so that the operation is complex, the error is large, great inconvenience is brought to the subsequent size correction and repair, and the production efficiency is low. By using three-coordinate detection, relatively accurate size data can be obtained, but the working efficiency is quite low, and the detection cost is too high to meet the requirement of mass production.
Disclosure of Invention
The invention aims to provide a special detection tool for a forklift motor lifting bracket, which can effectively solve the technical problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a fork truck motor lifting support special use detects instrument, it includes ejector pin, bottom plate, positioning sleeve, location stand and limiting plate, equal fixed connection of positioning sleeve, positioning stand and limiting plate is on the bottom plate, be provided with the guide bar in the positioning sleeve, the cover is equipped with down the depression bar along guide bar up-and-down motion on the guide bar, the upper end of depression bar is connected to the oblique depression bar down, the lower extreme of oblique depression bar is connected and is used for compressing tightly the gland of waiting to detect the part, the upper end of positioning stand is equipped with the location boss that is used for supporting waiting to detect the part, be equipped with two threaded connection holes along vertical direction on the limiting plate, the ejector pin passes through threaded connection and the one end of ejector pin withstands the mounting hole that is located waiting to detect the part side, the guide bar passes through threaded connection with lock nut.
Preferably, the other end of the ejector rod is connected with a rotary table.
Preferably, the included angle between the lower pressure rod and the inclined pressure rod is 30-60 degrees.
Preferably, the lower end surface of the gland is provided with a wear-resistant layer.
Preferably, the wear layer is made of a rubber material.
Compared with the prior art, the invention has the beneficial effects that:
the part to be detected is placed on a positioning boss on a positioning upright post, a locking nut is adjusted at the same time, a lower pressing rod moves downwards along a guide rod, a pressing rod moves downwards along with the lower pressing rod, a pressing cover is guaranteed to press the part to be detected, one end of an ejector rod is adjusted to prop against a mounting hole on the side face of the part to be detected, then, people only need to directly detect the distance between the two ejector rods, the detected size is compared with the theoretical size of the two mounting holes on the part to be detected, the detected size is consistent with the theoretical size, the side face of the part to be detected is vertical to a bottom plate, and the part to be detected is qualified and is not deformed; the measured size is inconsistent with the theoretical size, the side surface of the part to be detected is not perpendicular to the bottom plate, the part to be detected is unqualified and deformed, and the part to be detected must be corrected to reach the qualified size; the invention has convenient operation, can rapidly and accurately detect the size of the part, has high detection efficiency, and is especially suitable for detecting mass products.
Drawings
Fig. 1 is a schematic structural diagram of a detection tool special for a forklift motor lifting bracket in an embodiment of the invention;
in the figure, 1, ejector rod, 2, bottom plate, 3, positioning sleeve, 4, location stand, 5, limiting plate, 6, guide bar, 7, depression bar, 8, oblique depression bar, 9, the part to be detected, 10, gland, 11, location boss, 12, threaded connection hole, 13, lock nut, 14, revolving stage.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1, a special detection tool for a forklift motor lifting bracket comprises a push rod 1, a bottom plate 2, a positioning sleeve 3, a positioning upright 4 and a limiting plate 5, wherein the positioning sleeve 3, the positioning upright 4 and the limiting plate 5 are fixedly connected to the bottom plate 2, a guide rod 6 is arranged in the positioning sleeve 3, a lower pressing rod 7 which moves up and down along the guide rod 6 is sleeved on the guide rod 6, the upper end of the lower pressing rod 7 is connected with a diagonal pressing rod 8, an included angle between the lower pressing rod 7 and the diagonal pressing rod 8 is 30-60 degrees, the lower end of the diagonal pressing rod 8 is connected with a pressing cover 10 for pressing a part 9 to be detected, the upper end of the positioning upright 4 is provided with a positioning boss 11 for supporting the part 9 to be detected, two threaded connection holes 12 are formed in the limiting plate 5 in the vertical direction, one end of the push rod 1 is in threaded connection with the threaded connection holes 12, one end of the push rod 1 props up a mounting hole located on the side of the part 9 to be detected, the other end of the push rod 1 is connected with a rotating table 14, the guide rod 6 is in threaded connection with a locking nut 13, and the lower end surface of the pressing cover 10 is provided with a wear-resistant layer made of rubber.
The part 9 to be detected is placed on a positioning boss 11 on the positioning upright post 4, meanwhile, a locking nut 13 is adjusted, so that a lower pressing rod 7 moves downwards along a guide rod 6, a pressing rod 8 moves downwards along with the lower pressing rod, a pressing cover 10 is guaranteed to press the part 9 to be detected, one end of a push rod 1 is adjusted to prop against a mounting hole on the side surface of the part 9 to be detected, then, people only need to directly detect the distance between the two push rods 1, the detected size is compared with the theoretical size of two mounting holes on the part 9 to be detected, the detected size is consistent with the theoretical size, the side surface of the part 9 to be detected is vertical to a bottom plate, and the part 9 to be detected is qualified and is not deformed; the measured size is inconsistent with the theoretical size, the side surface of the part 9 to be detected is not perpendicular to the bottom plate, the part 9 to be detected is unqualified and deformed, and the part 9 to be detected must be corrected to reach the qualified size; the invention has convenient operation, can rapidly and accurately detect the size of the part, has high detection efficiency, and is especially suitable for detecting mass products.
The foregoing is merely illustrative and explanatory of the invention, as it is well within the scope of the invention, as it is intended to provide those skilled in the art with various modifications, additions and substitutions to the specific embodiments disclosed and those skilled in the art without departing from the scope of the invention as disclosed in the accompanying claims.
Claims (5)
1. The utility model provides a fork truck motor lifting support special use detects instrument which characterized in that: including ejector pin, bottom plate, positioning sleeve, location stand and limiting plate, equal fixed connection of positioning sleeve, location stand and limiting plate is on the bottom plate, be provided with the guide bar in the positioning sleeve, the cover is equipped with down the depression bar along the guide bar up-and-down motion on the guide bar, the oblique depression bar is connected to the upper end of depression bar down, the lower extreme connection of oblique depression bar is used for compressing tightly the gland of waiting to detect the part, the upper end of positioning stand is equipped with the location boss that is used for supporting waiting to detect the part, be equipped with two threaded connection holes along vertical direction on the limiting plate, the ejector pin passes through threaded connection with the threaded connection hole and the one end of ejector pin withstands the mounting hole that is located waiting to detect the part side, the guide bar passes through threaded connection with lock nut.
2. The special detection tool for a forklift motor lifting bracket according to claim 1, wherein: the other end of the ejector rod is connected with a rotary table.
3. The special detection tool for the forklift motor lifting bracket according to claim 2, wherein: the included angle between the lower pressure rod and the inclined pressure rod is 30-60 degrees.
4. A special detection tool for a forklift motor lifting bracket according to claim 2 or 3, characterized in that: and a wear-resistant layer is arranged on the lower end surface of the gland.
5. The special detection tool for the forklift motor lifting bracket according to claim 4, wherein: the wear-resistant layer is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261545.8A CN107747899B (en) | 2017-12-04 | 2017-12-04 | Special detection tool for forklift motor lifting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711261545.8A CN107747899B (en) | 2017-12-04 | 2017-12-04 | Special detection tool for forklift motor lifting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107747899A CN107747899A (en) | 2018-03-02 |
| CN107747899B true CN107747899B (en) | 2024-02-09 |
Family
ID=61250403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711261545.8A Active CN107747899B (en) | 2017-12-04 | 2017-12-04 | Special detection tool for forklift motor lifting bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107747899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984015B (en) * | 2021-10-29 | 2023-12-22 | 中建八局西南建设工程有限公司 | Component verticality detection device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201497452U (en) * | 2009-07-30 | 2010-06-02 | 南通中能机械制造有限公司 | Measuring tool for measuring position of blade lacing hole |
| CN203148335U (en) * | 2013-02-28 | 2013-08-21 | 天津津晨汽车缸盖有限公司 | Electric generator support comprehensive testing tool |
| CN204043567U (en) * | 2014-09-02 | 2014-12-24 | 郑州磨料磨具磨削研究所有限公司 | The large gauge of a kind of gauging machine detects fixture |
| CN206073848U (en) * | 2016-09-23 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of gearshift fork assembly locus detection means |
| CN207717025U (en) * | 2017-12-04 | 2018-08-10 | 安徽应流铸业有限公司 | A kind of fork truck motor lifting support special detection tool |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816265A (en) * | 2015-04-24 | 2015-08-05 | 中信戴卡股份有限公司 | Clamp |
-
2017
- 2017-12-04 CN CN201711261545.8A patent/CN107747899B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201497452U (en) * | 2009-07-30 | 2010-06-02 | 南通中能机械制造有限公司 | Measuring tool for measuring position of blade lacing hole |
| CN203148335U (en) * | 2013-02-28 | 2013-08-21 | 天津津晨汽车缸盖有限公司 | Electric generator support comprehensive testing tool |
| CN204043567U (en) * | 2014-09-02 | 2014-12-24 | 郑州磨料磨具磨削研究所有限公司 | The large gauge of a kind of gauging machine detects fixture |
| CN206073848U (en) * | 2016-09-23 | 2017-04-05 | 安徽江淮汽车集团股份有限公司 | A kind of gearshift fork assembly locus detection means |
| CN207717025U (en) * | 2017-12-04 | 2018-08-10 | 安徽应流铸业有限公司 | A kind of fork truck motor lifting support special detection tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107747899A (en) | 2018-03-02 |
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