CN211425274U - Multifunctional measuring device for mechanical design - Google Patents
Multifunctional measuring device for mechanical design Download PDFInfo
- Publication number
- CN211425274U CN211425274U CN202020457476.9U CN202020457476U CN211425274U CN 211425274 U CN211425274 U CN 211425274U CN 202020457476 U CN202020457476 U CN 202020457476U CN 211425274 U CN211425274 U CN 211425274U
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- fixedly connected
- pull rod
- measuring device
- mechanical design
- shaped plate
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Abstract
The utility model belongs to the technical field of the mechanical design technique and specifically relates to a multifunctional measuring device is used in mechanical design, including the calibrated scale, the middle part fixedly connected with pivot of calibrated scale, fixedly connected with second connection chi is served to pivot, it is connected with the L shaped plate to rotate on the pivot other end, the first connection chi of fixedly connected with on the L shaped plate, run through connection has the pull rod on the L shaped plate, pull rod one end fixedly connected with butt piece, butt piece is circularly, fixedly connected with spring on the butt piece, the spring housing is established on the pull rod, the pull rod with L shaped plate fixed connection, the spring is in compression state. The utility model has the characteristics of be convenient for switch measuring device.
Description
Technical Field
The utility model relates to a mechanical design technical field especially relates to a multifunctional measuring device is used in mechanical design.
Background
In the mechanical design, the length and the angle need to be measured, the length is measured by using the straight ruler, the angle is measured by using the protractor, and a single tool is used for measurement, so that the function is single, and although the protractor and the straight ruler are combined to form the measuring device in the prior art, the protractor and the straight ruler are inconvenient to switch.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the function singleness shortcoming that exists among the prior art, and the multi-functional measuring device is used in mechanical design who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a multifunctional measuring device is used in mechanical design, includes the calibrated scale, the middle part fixedly connected with pivot of calibrated scale, the fixedly connected with second connection chi is served to pivot, it is connected with the L shaped plate to rotate on the pivot other end, the first connection chi of fixedly connected with on the L shaped plate, through connection has the pull rod on the L shaped plate, pull rod one end fixedly connected with butt piece, butt piece is circularly, fixedly connected with spring on the butt piece, the spring housing is established on the pull rod, the pull rod with L shaped plate fixed connection, the spring is in compression state.
Preferably, the other end of the pull rod is fixedly connected with a pull disc.
Preferably, one end of the first connecting ruler, which is located on one side of the scale mark, is fixedly connected with a limiting block.
Preferably, the first connecting ruler is sleeved with a sliding frame, and the sliding frame is provided with a limiting mechanism.
Preferably, the limiting mechanism comprises a threaded hole formed in the sliding frame, a fastening bolt is connected to the threaded hole in an internal thread manner, a limiting disc is fixedly connected to one end of the fastening bolt, and the diameter of the limiting disc is larger than that of the threaded hole.
The utility model provides a pair of multifunctional measuring device is used in mechanical design, beneficial effect lies in: through the design of first connecting ruler, second connecting ruler, pivot, spring, pull rod, when carrying out angle measurement, align first connecting ruler and second connecting ruler to the angle of measurement, be favorable to angle measurement's accuracy, also be convenient for simultaneously switch, carry out the measurement of length.
Drawings
Fig. 1 is a schematic structural diagram of a multifunctional measuring device for mechanical design according to the present invention;
fig. 2 is a side view of the multifunctional measuring device for mechanical design shown in fig. 1 according to the present invention;
fig. 3 is a top view of the multifunctional measuring device for machine design shown in fig. 1 according to the present invention;
FIG. 4 is an enlarged view of part A in FIG. 3 of the multifunctional measuring device for machine design according to the present invention;
fig. 5 is an enlarged view of a portion B in fig. 3 of the multifunctional measuring device for machine design according to the present invention.
In the figure: the limiting block comprises a limiting block 1, a first connecting ruler 2, a sliding frame 3, a fastening bolt 4, a dial 5, a second connecting ruler 6, a pull rod 7, a pull disc 8, an L-shaped plate 9, a butting block 10, a rotating shaft 11, a spring 12, a limiting disc 13 and a threaded hole 14.
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.
Example 1
Referring to fig. 1-4, a multifunctional measuring device for mechanical design, including calibrated scale 5, the middle part position fixedly connected with pivot 11 of calibrated scale 5, pivot 11 serves fixedly connected with second connecting ruler 6, pivot 11 serves and rotates on the other end and is connected with L shaped plate 9, last fixedly connected with first connecting ruler 2 of L shaped plate 9, the last run-through connection of L shaped plate 9 has pull rod 7, 7 one end fixedly connected with butt piece 10 of pull rod, butt piece 10 is circular, fixedly connected with spring 12 on the butt piece 10, spring 12 cover is established at pull rod 7, 7 other end fixedly connected with drawing disk 8 of pull rod, the design of drawing disk 8, be convenient for pulling pull rod 7 to remove, remove the fixed of second connecting ruler 6.
Pull rod 7 and L shaped plate 9 fixed connection, spring 12 is in compression state, when carrying out angle measurement, connect chi 6 and first connecting chi 2 with the limit of measuring angle respectively and coincide, restoring force through spring 12, will fix first connecting chi 2, prevent when taking off the number of looks, first connecting chi 2 takes place to remove and causes measuring inaccuracy, it is on same straight line to be connected chi 2 and second simultaneously, will carry out length measurement, when connecting chi 6 to rotate the second, pulling drawing disc 8, drive butt piece 10 and remove, make butt piece 10 break away from the butt with calibrated scale 5, then put down pulling drawing disc 8, can fix second connecting chi 6.
Example 2
Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference with embodiment 1 lies in that, the one end fixedly connected with stopper 1 that first connecting ruler 2 is located the one side of scale mark is favorable to measuring when, going on measuring the starting point to it, is favorable to measuring result's accuracy through stopper 1's design.
Example 3
Referring to fig. 5, as the utility model discloses a another preferred embodiment, the difference with embodiment 2 lies in, the cover is equipped with sliding frame 3 on the first connecting ruler 2, be provided with stop gear on the sliding frame 3, stop gear include with sliding frame 3 on the screw hole 14 of seting up, screw hole 14 female connection has fastening bolt 4, fastening bolt 4 one end fixedly connected with spacing dish 13, spacing dish 13's diameter is greater than screw hole 14's diameter, when the thickness to mechanical design out the part is measured, sliding frame 3's design, play spacing effect, be favorable to measuring result's accuracy, simultaneously through turning round fastening bolt 4 with spacing dish 13 butt on first connecting ruler 2, will fix sliding frame 3's position, prevent that sliding frame 3 from taking off when carrying out the reading, take place the removal.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a multi-functional measuring device is used in mechanical design, includes calibrated scale (5), its characterized in that, the middle part position fixedly connected with pivot (11) of calibrated scale (5), pivot (11) serve fixedly connected with second and connect chi (6), it is connected with L shaped plate (9) to rotate on pivot (11) the other end, the first connecting ruler of fixedly connected with (2) is gone up in L shaped plate (9), through connection has pull rod (7) on L shaped plate (9), pull rod (7) one end fixedly connected with butt block (10), butt block (10) are circular, fixedly connected with spring (12) are gone up in butt block (10), spring (12) cover is established on pull rod (7), pull rod (7) with L shaped plate (9) fixed connection, spring (12) are in compression state.
2. Multifunctional measuring device for mechanical design according to claim 1, characterized in that the other end of the pull rod (7) is fixedly connected with a pull disc (8).
3. The multifunctional measuring device for mechanical design according to claim 1, wherein the first connecting ruler (2) is fixedly connected with a limiting block (1) at one end of one side of the graduation line.
4. The multifunctional measuring device for mechanical design according to claim 1, wherein the first connecting ruler (2) is sleeved with a sliding frame (3), and the sliding frame (3) is provided with a limiting mechanism.
5. The multifunctional measuring device for mechanical design according to claim 4, wherein the limiting mechanism comprises a threaded hole (14) formed in the sliding frame (3), a fastening bolt (4) is connected to the threaded hole (14) in a threaded manner, a limiting disc (13) is fixedly connected to one end of the fastening bolt (4), and the diameter of the limiting disc (13) is larger than that of the threaded hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457476.9U CN211425274U (en) | 2020-04-01 | 2020-04-01 | Multifunctional measuring device for mechanical design |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020457476.9U CN211425274U (en) | 2020-04-01 | 2020-04-01 | Multifunctional measuring device for mechanical design |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211425274U true CN211425274U (en) | 2020-09-04 |
Family
ID=72246805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020457476.9U Expired - Fee Related CN211425274U (en) | 2020-04-01 | 2020-04-01 | Multifunctional measuring device for mechanical design |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211425274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074890A (en) * | 2021-11-25 | 2022-02-22 | 北京微纳星空科技有限公司 | Lifting appliance |
-
2020
- 2020-04-01 CN CN202020457476.9U patent/CN211425274U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114074890A (en) * | 2021-11-25 | 2022-02-22 | 北京微纳星空科技有限公司 | Lifting appliance |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210401 |
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| CF01 | Termination of patent right due to non-payment of annual fee |