CN211346583U - Telescopic rotating angle square - Google Patents
Telescopic rotating angle square Download PDFInfo
- Publication number
- CN211346583U CN211346583U CN201921643753.9U CN201921643753U CN211346583U CN 211346583 U CN211346583 U CN 211346583U CN 201921643753 U CN201921643753 U CN 201921643753U CN 211346583 U CN211346583 U CN 211346583U
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- square
- chi
- vertical
- ruler
- movable bolt
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Abstract
The utility model discloses a flexible rotatory angle square, including erecting chi group, erect chi group including erecting the chi, erect chi one end and open there is through-hole an, is provided with movable bolt in the through-hole a, erects the chi and has horizontal chi group through movable bolted connection, and horizontal chi group includes the horizontal chi, is provided with the spacing groove along the horizontal direction on the horizontal chi, sets up movable bolt in the spacing groove, and movable bolt passes through-hole an and spacing groove in proper order. The utility model discloses can shorten the horizontal ruler with the extension of erecting the chi or rotate according to material length and required angle, draw required angle very fast according to required angle, save the time, improve the benefit.
Description
Technical Field
The utility model belongs to the technical field of measuring tool, a flexible rotatory angle square is related to.
Background
When workers process and manufacture according to drawings, the line and the section bar are often marked and cut at different angles by a square matched with a bevel protractor, and the line and the section bar are usually marked or marked and blanked through calculation. In order to draw the required angle at a time, but use the conventional tool to draw the line, make a round trip to reduce efficiency and trouble repeatedly, now need a kind of can stretch out and draw back and rotate and put into the square, this square is scalable, also can rotate to any angle within 180 degrees, can draw out the required specification and size fast.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flexible rotatory angle square has the arbitrary length in the scalable range and rotates into the characteristics of any angle within the 180 degrees.
The utility model discloses the technical scheme who adopts is, a flexible rotatory angle square, including erecting chi group, erect chi group including erecting the chi, erect chi one end and open there is through-hole an, is provided with movable bolt in the through-hole a, erect the chi and have horizontal chi group through movable bolted connection, horizontal chi group includes horizontal chi, is provided with the spacing groove along the horizontal direction on the horizontal chi, sets up movable bolt in the spacing groove, and movable bolt passes through-hole an and spacing groove in proper order.
The utility model discloses a characteristics still lie in:
the end part of one end of the transverse ruler, which is far away from the vertical ruler, is provided with a fixed block a.
The end part of one end of the vertical ruler, which is far away from the transverse ruler, is provided with.
The movable bolt sleeve is provided with two gaskets which are arranged on two sides of the cross ruler.
The side surfaces of the two gaskets, which are close to the cross ruler, are provided with sawtooth grains.
The vertical ruler and the horizontal ruler are provided with scales at the edge.
The utility model has the advantages that: the utility model discloses simple structure, convenient and practical provides convenience for the processing preparation, has saved the unloading time.
Drawings
Fig. 1 is a schematic structural view of a telescopic rotating angle square of the present invention;
fig. 2 is a top view of the telescopic rotating square of the present invention.
In the figure, 1 is a vertical ruler group, 1-1 is a vertical ruler, 1-2 is a through hole a, 1-3 is a movable bolt, 1-4 is a fixed block b, 2 is a transverse ruler group, 2-1 is a transverse ruler, 2-2 is a limiting groove, and 2-3 is a fixed block a and 3 is a gasket.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
A telescopic rotating angle square is structurally shown in figure 1 and comprises a vertical square group 1, wherein the vertical square group 1 comprises a vertical square 1-1, one end of the vertical square 1-1 is provided with a through hole a1-2, a movable bolt 1-3 is arranged in the through hole a1-2, the vertical square 1-1 is connected with a transverse square group 2 through the movable bolt 1-3, the transverse square group 2 comprises a transverse square 2-1, a limiting groove 2-2 is arranged on the transverse square 2-1 along the horizontal direction, a movable bolt 1-3 is arranged in the limiting groove 2-2, the movable bolt 1-3 sequentially penetrates through the through hole a1-2 and the limiting groove 2-2, a fixed block b1-4 is arranged at one end part of the vertical square 1-1, a fixed block a2-3 is arranged at one end part of the transverse square 2-1, which is far away from the vertical square 1-1, the fixed block b1-4 and the fixed block a2-3 can be made into a detachable design. The edge of the vertical ruler 1-1 and the transverse ruler 2-1 is provided with scales.
As shown in figure 2, two gaskets 3 are sleeved on a movable bolt 1-2 and are arranged on two sides of a cross ruler 2-1, sawtooth grains are arranged on the side faces, close to the cross ruler 2-1, of the two gaskets 3, and the sawtooth grains increase the resistance of the gaskets 3 and the cross ruler 2-1.
The utility model relates to a flexible rotatory angle square, its theory of operation:
when the length of the part is measured, the vertical ruler 1-1 can be used for aligning the edge of the part, and the transverse ruler 2-1 is moved to measure the length of the part; the specified length is measured, the fixed block a2-3 is installed at the end part of the transverse ruler 2-1 far away from the vertical ruler 1-1, the fixed block a2-3 clamps the edge of the part, the vertical ruler 1-1 is moved to the required specified length, the movable bolt 1-3 is tightened, the position of the vertical ruler 1-1 is fixed, the distance between the vertical ruler 1-1 and the transverse ruler 2-1 is the required specified length, and the specified length can be measured by using the utility model at the moment when a new part is used.
When the specified angle is measured, the vertical ruler 1-1 and the horizontal ruler 2-1 are clamped on two angle edges of the part angle, the included angle between the vertical ruler 1-1 and the horizontal ruler 2-1 is the required specified angle, and the specified length can be measured by using the utility model at the moment.
The utility model relates to a flexible rotatory angle square, its advantage lies in: the utility model discloses can shorten the horizontal ruler with the extension of erecting the chi or rotate according to material length and required angle, draw required angle very fast according to required angle, save the time, improve the benefit.
Claims (6)
1. The telescopic rotating angle square is characterized by comprising a vertical square group (1), wherein the vertical square group (1) comprises a vertical square (1-1), one end of the vertical square (1-1) is provided with a through hole a (1-2), a movable bolt (1-3) is arranged in the through hole a (1-2), the vertical square (1-1) is connected with a transverse square group (2) through the movable bolt (1-3), the transverse square group (2) comprises a transverse square (2-1), a limiting groove (2-2) is arranged on the transverse square (2-1) in the horizontal direction, the movable bolt (1-3) is arranged in the limiting groove (2-2), and the movable bolt (1-3) sequentially penetrates through the through hole a (1-2) and the limiting groove (2-2).
2. A telescopic rotary square according to claim 1, characterized in that the end of the transverse ruler (2-1) remote from the vertical ruler (1-1) is provided with a fixed block a (2-3).
3. A telescopic rotary square according to claim 1, characterized in that the vertical ruler (1-1) is provided with a fixing block b (1-4) at the end far from the transverse ruler (2-1).
4. A telescopic rotary square according to claim 1, characterized in that the movable bolt (1-3) is sleeved with two washers (3) arranged on both sides of the cross bar (2-1).
5. A telescopic rotary square according to claim 4, characterized in that the two said spacers (3) are provided with a saw-tooth pattern on the side abutting the cross bar (2-1).
6. A telescopic rotary square according to claim 1, characterized in that the edges of the vertical (1-1) and horizontal (2-1) rulers are provided with graduations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643753.9U CN211346583U (en) | 2019-09-29 | 2019-09-29 | Telescopic rotating angle square |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921643753.9U CN211346583U (en) | 2019-09-29 | 2019-09-29 | Telescopic rotating angle square |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211346583U true CN211346583U (en) | 2020-08-25 |
Family
ID=72100265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921643753.9U Active CN211346583U (en) | 2019-09-29 | 2019-09-29 | Telescopic rotating angle square |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211346583U (en) |
-
2019
- 2019-09-29 CN CN201921643753.9U patent/CN211346583U/en active Active
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