CN219996050U - Improved measuring tool - Google Patents
Improved measuring tool Download PDFInfo
- Publication number
- CN219996050U CN219996050U CN202321673913.0U CN202321673913U CN219996050U CN 219996050 U CN219996050 U CN 219996050U CN 202321673913 U CN202321673913 U CN 202321673913U CN 219996050 U CN219996050 U CN 219996050U
- Authority
- CN
- China
- Prior art keywords
- measuring tool
- tool main
- main body
- measuring
- ruler
- 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
- 230000000694 effects Effects 0.000 claims description 4
- 238000005259 measurement Methods 0.000 abstract description 12
- 230000001788 irregular Effects 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000003754 machining Methods 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Abstract
The utility model relates to the technical field of measuring tools, in particular to an improved measuring tool, wherein a fixed groove is fixedly arranged at one end of a measuring tool main body, a spur gear is rotatably arranged in the fixed groove through a bearing, a crank is rotatably arranged at the outer side of the fixed groove through a pin shaft, the crank is fixedly connected with the center of the spur gear, and the spur gear is meshed and connected with a sawtooth strip. This improved generation measuring tool can drive the slide bar through the spur gear and slide from top to bottom along the fixed slot inside with the sawtooth strip transmission, and the slide bar can pull the crossrod on top tightly in measuring article's top, and manual gripping moves the button and drives the slider and slide in measuring tool main part upper direction inboard, forms the length and width height that slide caliper rule can be abundant to irregular article through slider and slide bar and measure, and then makes improved generation measuring tool can make things convenient for operating personnel to carry out accurate scale and confirm, has improved measuring tool's measurement accuracy.
Description
Technical Field
The utility model relates to the technical field of measuring tools, in particular to an improved measuring tool.
Background
In the machining process, whether the length or the diameter of some objects reach the standard is often measured, the measuring tool in the prior art is generally short in scale, and the measuring requirement of larger size in the machining process cannot be met; and when some things are produced in batches with the same specification, the repeated measurement efficiency is too low, and the processing progress is affected.
For example, the authorization bulletin number CN203011300U is named as a novel measuring tool, although a telescopic body is arranged in the measuring tool body, so that the length of the measuring tool can be prolonged, and the measurement of large-size objects in the machining process can be realized; the novel measuring tool provided by the utility model has the advantages that the handles are arranged on the measuring tool body and the telescopic body, the measuring tool is convenient to grasp in the measuring process, the measuring precision and the measuring efficiency are provided, but the existing novel measuring tool still exists, because the straight articles or instruments are required to be measured in the use of the measuring tool, certain circular or irregularly-shaped articles are required to be measured, the existing novel measuring tool can only measure the length, and the novel measuring tool for linear measurement cannot be tightly attached to the irregular articles for measurement at sharp corners and grooves of the irregular articles, and the operator is required to visually measure the length roughly, so that a certain error is easily generated when the novel measuring tool is used, and the measuring precision of the novel measuring tool is directly influenced.
Meanwhile, the existing novel measuring tool is used for measuring by one straight line, so that various diameters, lengths, widths, angles and the like of a measured object are required to be known in actual use, the measuring tool is required to measure data in various angle directions for many times, an operator is required to record the data in the measurement, and finally, detailed data of the measured object can be obtained, so that the using steps and the using time of the novel measuring tool are prolonged, the workload of the operator is improved, and finally, the novel measuring tool is inconvenient to use.
Disclosure of Invention
The utility model aims to solve the problems of low measurement accuracy and inconvenient use of the existing novel measuring tool, and provides an improved measuring tool.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an improved generation measuring tool, includes measuring tool main part, handle and fixing base, one side of measuring tool main part is equipped with high caliper structure, high caliper structure includes fixed slot, crank and slide bar, fixed slot fixed mounting is in the one end of measuring tool main part, the inside slip joint of fixed slot has the slide bar, the inside of slide bar is fixed to be offered the saw rack, the spur gear is installed through the bearing rotation in the inside of fixed slot, the outside at the fixed slot is installed through the round pin axle rotation to the crank, the crank links to each other with the center is fixed of spur gear, the meshing links to each other between spur gear and the saw rack.
Preferably, the other side of the measuring tool main body is provided with a length caliper structure;
the length caliper structure comprises a sliding block, a supporting block and a moving button;
the sliding block is sleeved on the outer side of the measuring tool main body in a sliding mode, the supporting block is fixedly installed above the sliding block, the rotating pin is connected to the upper portion of the supporting block in a rotating mode, the vertical ruler is fixedly installed on the outer side of the rotating pin, and the moving button is fixedly installed on the outer side of the sliding block.
Preferably, the top end of the sliding rod is provided with an angle measuring structure;
the angle measuring structure comprises a bolt, a transverse ruler and an angle gauge;
the bolt threaded connection is on the top of slide bar, the outside and the horizontal rule activity of bolt link to each other, protractor fixed mounting is on the top of slide bar, the horizontal rule inboard links to each other with the protractor activity.
Preferably, one end of the measuring tool main body is fixedly provided with a positioning plate, the other side of the fixing groove is fixedly provided with a positioning plate, and the two positioning plates are arranged in parallel.
Preferably, the lower end of the measuring tool main body is fixedly provided with a handle, the lower end of the handle is fixedly provided with a fixing seat, and the fixing seat and the measuring tool main body are arranged in parallel.
Preferably, the transverse ruler is movably connected with the vertical ruler, the vertical ruler is arranged opposite to the sliding rod, scale marks are fixedly arranged on the outer sides of the transverse ruler and the vertical ruler, and the front end of the measuring tool main body is fixedly provided with the scale marks.
The improved measuring tool provided by the utility model has the beneficial effects that: through the spur gear can with the transmission of sawtooth strip and then drive the slide bar and slide from top to bottom along the fixed slot is inside, the slide bar can pull the crossruler on top to support tightly in the top of measuring article, and manual gripping moves the button and drives the slider and slide in measuring tool main part upper direction inboard, forms the length and width height that slide caliper rule can be abundant to irregular article through slider and slide bar and measures, and then makes improved measuring tool can make things convenient for operating personnel to carry out accurate scale and confirm, has improved measuring tool's measurement accuracy.
The transverse ruler can rotate along the end of the sliding rod when the bolt is screwed and loosened, then the edge of the measured object is pressed close to the lower side of the transverse ruler, the external angle data of the object can be measured through the included angle between the protractor and the transverse ruler, and the movement of the transverse ruler and the vertical ruler can carry out omnibearing disposable measurement on the object to be measured, so that the workload of operators is reduced, the measuring times are reduced, and the use convenience of the improved measuring tool is directly improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic front cross-sectional view of FIG. 1;
FIG. 3 is a top plan schematic view of FIG. 2;
FIG. 4 is an enlarged cross-sectional view of the portion A of FIG. 2;
FIG. 5 is an enlarged cross-sectional view of the portion B of FIG. 2;
FIG. 6 is an enlarged sectional view of the portion C in FIG. 2
In the figure: 1. the measuring tool comprises a measuring tool main body, 2, a handle, 3, a fixed seat, 4, a locating plate, 5, a height caliper structure, 51, a fixed groove, 52, a crank, 53, a spur gear, 54, a sliding rod, 55, a sawtooth strip, 6, a length caliper structure, 61, a sliding block, 62, a supporting block, 63, a vertical rule, 64, a rotating pin, 65, a moving button, 7, an angle measuring structure, 71, a bolt, 72, a transverse rule, 73, a protractor, 8 and a scale mark.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
referring to fig. 1-6, an improved measuring tool comprises a measuring tool main body 1, a grip 2 and a fixed seat 3, wherein one side of the measuring tool main body 1 is provided with a height caliper structure 5, the height caliper structure 5 comprises a fixed groove 51, a crank 52 and a sliding rod 54, the fixed groove 51 is fixedly arranged at one end of the measuring tool main body 1, the sliding rod 54 is clamped in the fixed groove 51 in a sliding manner, a saw rack 55 is fixedly arranged at the inner side of the sliding rod 54, a spur gear 53 is rotatably arranged in the fixed groove 51 through a bearing, the crank 52 is rotatably arranged at the outer side of the fixed groove 51 through a pin shaft, the crank 52 is fixedly connected with the center of the spur gear 53, the spur gear 53 is meshed with the saw rack 55, when data of a certain article is required to be measured, the measuring tool main body 1 is aligned with any side of the article, then the crank 52 is rotated, the spur gear 53 is driven to rotate by the crank 52, then the spur gear 53 will drive the sliding rod 54 to slide up and down along the inside of the fixed slot 51 with the saw tooth bar 55, the sliding rod 54 will pull the transverse ruler 72 at the top to press against the upper side of the measured object, the other side of the measuring tool main body 1 is provided with the length caliper structure 6, the length caliper structure 6 includes the sliding block 61, the supporting block 62 and the moving button 65, the sliding block 61 is slidingly sleeved on the outer side of the measuring tool main body 1, the supporting block 62 is fixedly installed above the sliding block 61, the upper side of the supporting block 62 is rotationally connected with the rotating pin 64, the outer side of the rotating pin 64 is fixedly installed with the vertical ruler 63, the vertical ruler 63 can turn over the supporting block 62 along the rotating pin 64, when the vertical ruler 63 turns over to the vertical position, the manual holding moving button 65 drives the sliding block 61 to slide on the inner side of the upper side of the measuring tool main body 1, then the conveying ruler 63 will press against the transverse direction of the measured object, the length, width and height of irregular articles can be sufficiently measured by forming a caliper through the slide block 61 and the slide rod 54, and the moving button 65 is fixedly arranged on the outer side of the slide block 61;
when the data of a certain article is required to be measured, the measuring tool main body 1 is aligned to any side of the article, then the crank 52 is rotated, the crank 52 drives the spur gear 53 to rotate, then the spur gear 53 drives the saw-tooth bar 55 to drive the sliding rod 54 to slide up and down along the inside of the fixed groove 51, the sliding rod 54 pulls the transverse ruler 72 at the top end to abut against the upper part of the measured article, the vertical ruler 63 can overturn above the supporting block 62 along the rotating pin 64, when the vertical ruler 63 overturns to the vertical position, the manual gripping and moving button 65 drives the sliding block 61 to slide on the inner side of the upper direction of the measuring tool main body 1, then the vertical ruler 63 abuts against the transverse direction of the measured article, and the length, the width and the height of the irregular article can be sufficiently measured through the sliding block 61 and the sliding rod 54, so that an improved measuring tool can be convenient for operators to carry out accurate scale determination, and the measuring accuracy of the improved measuring tool is improved.
Referring to fig. 1-6, the top end of the sliding rod 54 is provided with an angle measuring structure 7, the angle measuring structure 7 comprises a bolt 71, a transverse ruler 72 and a protractor 73, the bolt 71 is in threaded connection with the top end of the sliding rod 54, the outer side of the bolt 71 is movably connected with the transverse ruler 72, the bolt 71 can be screwed, when the bolt 71 is screwed and loosened, the transverse ruler 72 can rotate along the end part of the sliding rod 54, then the edge of a measured object close to the lower side of the rotating transverse ruler 72 can measure the external angle data of the object through the included angle between the protractor 73 and the transverse ruler 72, otherwise, the bolt 71 is screwed, the transverse ruler 72 can be fixed above the sliding rod 54 by the bolt 71 to lock the transverse ruler, the protractor 73 is fixedly arranged at the top end of the sliding rod 54, the inner side of the transverse ruler 72 is movably connected with the protractor 73, one end of the measuring tool body 1 is fixedly provided with a positioning plate 4, two sides of the measuring tool body 1 can be conveniently attached to the ground or a wall surface to improve the measuring precision, the other side of the fixed slot 51 is fixedly provided with a positioning plate 4, and the two positioning plates 4 are mutually parallel;
the bolt 71 can be screwed, when the bolt 71 is screwed and loosened, the transverse ruler 72 can rotate along the end part of the sliding rod 54, then the edge of the measured object is pressed close to the lower part of the rotating transverse ruler 72, the external angle data of the object can be measured through the included angle between the protractor 73 and the transverse ruler 72, otherwise, the bolt 71 is screwed tightly, the transverse ruler 72 can be fixed above the sliding rod 54 by the bolt 71 to lock the transverse ruler, the positioning plate 4 can conveniently cling the two sides of the measuring tool body 1 to the ground or the wall surface to improve the measuring accuracy, the structure of the angle measurement of the improved measuring tool is utilized, and the movement of the transverse ruler 72 and the vertical ruler 63 is utilized to carry out omnibearing disposable measurement on the object to be measured, so that most accurate numerical control of the object can be known, the workload of operators is reduced, the measuring times are reduced, and the using convenience of the improved measuring tool is directly improved.
Referring to fig. 1-5, a grip 2 is fixedly mounted at the lower end of a measuring tool main body 1, a groove suitable for a hand of a person is formed in the grip 2 to facilitate the hand to hold, a fixing seat 3 is fixedly mounted at the lower end of the grip 2, the fixing seat 3 is perpendicular to the grip 2 to vertically erect the upper measuring part on the ground, the fixing seat 3 and the measuring tool main body 1 are parallel to each other, a transverse ruler 72 and a vertical ruler 63 are movably connected, the vertical ruler 63 is arranged opposite to a sliding rod 54, scale marks 8 are fixedly mounted on the outer sides of the transverse ruler 72 and the vertical ruler 63, the scale marks 8 are only required to be of a measuring length specified by national standards, and the scale marks 8 are fixedly mounted at the front end of the measuring tool main body 1.
Working principle:
when data of a certain article is required to be measured, the measuring tool main body 1 is aligned to any side of the article, then the crank 52 is rotated, the crank 52 drives the spur gear 53 to rotate, then the spur gear 53 drives the sawtooth bar 55 to drive the sliding rod 54 to slide up and down along the inside of the fixed groove 51, the sliding rod 54 pulls the transverse ruler 72 at the top end to abut against the upper part of the measured article, the vertical ruler 63 can overturn above the supporting block 62 along the rotating pin 64, when the vertical ruler 63 is overturned to a vertical position, the moving button 65 is manually held to drive the sliding block 61 to slide on the inner side of the upper direction of the measuring tool main body 1, then the conveying ruler 63 abuts against the transverse direction of the measured article, and the length, the width and the height of the irregular article can be sufficiently measured through the sliding block 61 and the sliding rod 54;
then the bolt 71 can be screwed, when the bolt 71 is screwed and loosened, the transverse ruler 72 can rotate along the end part of the sliding rod 54, then the outer angle data of the article can be measured by the included angle between the protractor 73 and the transverse ruler 72 under the rotating transverse ruler 72, otherwise, the bolt 71 is screwed, the transverse ruler 72 can be fixed above the sliding rod 54 by the bolt 71 to lock the transverse ruler, and the positioning plate 4 can conveniently cling the two sides of the measuring tool main body 1 to the ground or the wall surface to improve the measurement accuracy;
finally, the handle 2 is provided with a groove suitable for being held by a person, so that the hand can be conveniently held by the person, the lower end of the handle 2 is fixedly provided with the fixing seat 3, the fixing seat 3 is vertical to the handle 2, the measuring part above the handle can be vertically erected on the ground, the outer sides of the transverse ruler 72 and the vertical ruler 63 are fixedly provided with the scale marks 8, and the scale marks 8 are of a metering length prescribed by national standards.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (6)
1. An improved measuring tool comprises a measuring tool main body (1), a grip (2) and a fixing seat (3), and is characterized in that: one side of measuring tool main part (1) is equipped with high caliper structure (5), high caliper structure (5) are including fixed slot (51), crank (52) and slide bar (54), fixed slot (51) fixed mounting is in the one end of measuring tool main part (1), the inside slip joint of fixed slot (51) has slide bar (54), saw rack (55) have been seted up to the inboard of slide bar (54) fixedly, spur gear (53) are installed through the bearing rotation in the inside of fixed slot (51), outside at fixed slot (51) is installed through the round pin axle rotation in crank (52), the center fixed of crank (52) and spur gear (53) links to each other, meshing links to each other between spur gear (53) and sawtooth bar (55).
2. The improved gauge according to claim 1, wherein: a length caliper structure (6) is arranged on the other side of the measuring tool main body (1);
the length caliper structure (6) comprises a sliding block (61), a supporting block (62) and a moving button (65);
the sliding block (61) is sleeved on the outer side of the measuring tool main body (1) in a sliding mode, the supporting block (62) is fixedly installed above the sliding block (61), a rotating pin (64) is connected to the upper portion of the supporting block (62) in a rotating mode, a vertical ruler (63) is fixedly installed on the outer side of the rotating pin (64), and the moving button (65) is fixedly installed on the outer side of the sliding block (61).
3. The improved gauge according to claim 2, wherein: the top end of the sliding rod (54) is provided with an angle measuring structure (7);
the angle measuring structure (7) comprises a bolt (71), a transverse ruler (72) and a protractor (73);
the utility model discloses a protractor, including sliding rod (54), bolt (71) threaded connection is on the top of sliding rod (54), the outside of bolt (71) links to each other with transverse ruler (72) activity, protractor (73) fixed mounting is on the top of sliding rod (54), transverse ruler (72) inboard links to each other with protractor (73) activity.
4. The improved gauge according to claim 1, wherein: one end of the measuring tool main body (1) is fixedly provided with a positioning plate (4), the other side of the fixing groove (51) is fixedly provided with the positioning plate (4), and the two positioning plates (4) are mutually parallel.
5. The improved gauge according to claim 1, wherein: the measuring tool is characterized in that a grip (2) is fixedly arranged at the lower end of the measuring tool main body (1), a fixing seat (3) is fixedly arranged at the lower end of the grip (2), and the fixing seat (3) and the measuring tool main body (1) are arranged in parallel.
6. The improved gauge according to claim 3, wherein: the measuring tool is characterized in that the transverse ruler (72) is movably connected with the vertical ruler (63), the vertical ruler (63) is arranged opposite to the sliding rod (54), graduation marks (8) are fixedly arranged on the outer sides of the transverse ruler (72) and the vertical ruler (63), and graduation marks (8) are fixedly arranged at the front end of the measuring tool main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321673913.0U CN219996050U (en) | 2023-06-29 | 2023-06-29 | Improved measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321673913.0U CN219996050U (en) | 2023-06-29 | 2023-06-29 | Improved measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219996050U true CN219996050U (en) | 2023-11-10 |
Family
ID=88608767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321673913.0U Active CN219996050U (en) | 2023-06-29 | 2023-06-29 | Improved measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219996050U (en) |
-
2023
- 2023-06-29 CN CN202321673913.0U patent/CN219996050U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211437690U (en) | Continuous angle steel punching machine | |
| US6158137A (en) | Center locator tool | |
| CN211764528U (en) | Angle square convenient to location | |
| CN219996050U (en) | Improved measuring tool | |
| CN88219665U (en) | Multifunctional height scribing ruler | |
| CN211178395U (en) | High-precision key angle verticality detection tool | |
| CN211783368U (en) | Measuring device for building engineering technology | |
| CN210952564U (en) | Multifunctional measuring device for mechanical design | |
| CN210242600U (en) | High-precision measuring scale for surveying and mapping | |
| CN210603137U (en) | Angle measuring robot | |
| CN219006043U (en) | Portable marking device | |
| CN219131688U (en) | Cutting equipment for machining | |
| CN217452394U (en) | Aluminum bar sawing and limiting mechanism and sawing machine | |
| CN219161194U (en) | Stair hanging die tool ruler | |
| CN220062792U (en) | Workpiece height measuring device | |
| CN219933616U (en) | Level gauge convenient to move | |
| CN216227198U (en) | Cutting device is used in processing of air spring piston rod | |
| CN110332876B (en) | Axle box inner hole bearing area detection measuring tool | |
| CN213956182U (en) | Wide-range non-contact precision measuring instrument | |
| CN219543497U (en) | Board cutting device for furniture processing | |
| CN215491454U (en) | A inside and outside diameter detection device for mould processing | |
| CN217005638U (en) | Distance measuring ruler for elevator inspection | |
| CN213688155U (en) | Height gauge convenient to adjust and position for workpiece machining | |
| CN220689935U (en) | Measuring tool for building detection | |
| CN217900729U (en) | Scraper finished product flatness detection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |