CN211373468U - L-shaped granite measuring device - Google Patents
L-shaped granite measuring device Download PDFInfo
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- CN211373468U CN211373468U CN202020216392.6U CN202020216392U CN211373468U CN 211373468 U CN211373468 U CN 211373468U CN 202020216392 U CN202020216392 U CN 202020216392U CN 211373468 U CN211373468 U CN 211373468U
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model provides a L-shaped granite measuring device, which comprises a measuring seat, a threaded hole, a connecting block, a lever meter, a parallel measuring rod, a product, a flat ruler and a square ruler, wherein the measuring seat and the lever meter can measure the parallelism of two sides of the product after being respectively arranged on the parallel measuring rod; after the measuring seat, the connecting block and the lever meter are assembled, the straightness of the product can be measured by matching with the leveling ruler; after the measuring seat, the connecting block and the lever meter are assembled, the verticality of the product can be measured by matching with the square ruler; the inner right angle of the measuring seat is provided with a clearance groove, so that a product with a smaller chamfer angle is prevented from interfering with the root of the measuring seat.
Description
Technical Field
The utility model belongs to the technical field of granite measuring device, especially, relate to a granite L type measuring device.
Background
With the development of granite industry, people have higher and higher requirements on precision, and from an original light tube to a conventional laser interferometer, measurement equipment is improved continuously, and meanwhile, a stable and efficient detection carrier is bound to be advanced all the time.
The granite has larger volume and heavier weight, so that the parallelism, perpendicularity and straightness of the granite are difficult to ensure when the granite is processed, and the granite and the measuring seat are easy to generate root interference.
Therefore, the invention of the L-shaped granite measuring device is very necessary.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a granite L type measuring device to solve because the volume of granite is great, weight is more heavy, hardly guarantees the depth of parallelism, the straightness accuracy of product when processing the product, and the less product of chamfer and the problem that the root interference easily takes place. A L-shaped granite measuring device comprises a measuring seat, a threaded hole, a connecting block, a lever meter, a parallel measuring rod, a product, a flat ruler and a square ruler, wherein the measuring seat is L-shaped, and the threaded hole is formed in the middle of one side of the measuring seat; the connecting block is fixed above the measuring seat through a screw; the lever meter is connected with the connecting block in a matching way.
The threaded hole is set as a connecting threaded hole of M8 and can be used for connecting a universal meter frame and a measuring rod.
The connecting block comprises a rectangular block, a step through hole, a meter rod jack and a locking threaded hole, and the step through hole is formed in the middle position above the rectangular block; two meter rod jacks are adopted and are respectively arranged on two sides of the step through hole; the locking threaded holes are 3 in number and are all arranged on the side face of the rectangular block, and the axis of each locking threaded hole is perpendicular to the axis of the meter rod jack.
After the measuring seat and the lever meter are respectively arranged on the parallel measuring rods, the parallelism of two sides of a product can be measured.
After the measuring seat, the connecting block and the lever meter are assembled, the straightness of the product can be measured by matching with the leveling ruler.
After the measuring seat, the connecting block and the lever meter are assembled, the verticality of the product can be measured by matching with the square ruler.
A clearance groove is formed in the right angle of the inner side of the measuring seat, and a product with a small chamfer angle is prevented from interfering with the root of the measuring seat.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the utility model, after the measuring seat and the lever indicator are respectively arranged on the parallel measuring rod, the parallelism can be measured on the two sides of the product;
2. in the utility model, after the measuring seat, the connecting block and the lever indicator are assembled, the straightness of the product can be measured by matching with the flat ruler;
3. in the utility model, after the measuring seat, the connecting block and the lever indicator are assembled, the verticality of the product can be measured by matching with the square ruler;
4. the utility model discloses in, the inboard right angle department of measuring the seat has seted up the relief groove, prevents that the less product of chamfer from interfering with the measuring seat root.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the connecting block structure of the present invention.
Fig. 3 is a schematic view of the parallelism measuring state of the present invention.
Fig. 4 is a schematic view of a straightness measuring state of the present invention.
Fig. 5 is a schematic view of the verticality measurement state of the present invention.
In the figure:
1-measuring seat, 2-threaded hole, 3-connecting block, 31-rectangular block, 32-step through hole, 33-meter rod jack, 34-locking threaded hole, 4-lever meter, 5-parallel measuring rod, 6-product, 7-flat ruler and 8-square ruler.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
example (b):
as shown in figures 1 to 5
The utility model provides a L-shaped granite measuring device, which comprises a measuring seat 1, a threaded hole 2, a connecting block 3, a lever indicator 4, a parallel measuring rod 5, a product 6, a flat ruler 7 and a square ruler 8, wherein the measuring seat 1 is arranged in an L shape, and the threaded hole 2 is arranged at the middle position of one side of the measuring seat 1; the connecting block 3 is fixed above the measuring seat 1 through a screw; and the lever meter 4 is matched and connected with the connecting block 3.
The threaded hole 2 is set as a connecting threaded hole of M8 and can be used for connecting a universal meter frame and a measuring rod.
The connecting block 3 comprises a rectangular block 31, a step through hole 32, a meter rod jack 33 and a locking threaded hole 34, wherein the step through hole 32 is formed in the middle position above the rectangular block 31; two meter rod jacks 33 are respectively arranged on two sides of the step through hole 32; the number of the locking threaded holes 34 is 3, the locking threaded holes are all arranged on the side face of the rectangular block 31, and the axis of each locking threaded hole 34 is perpendicular to the axis of the meter rod insertion hole 33.
After the measuring seat 1 and the lever indicator 4 are respectively arranged on the parallel measuring rod 5, the parallelism of two sides of a product 6 can be measured.
After the measuring base 1, the connecting block 3 and the lever meter 4 are assembled, the straightness of the product 6 can be measured by matching with the flat ruler 7.
After the measuring seat 1, the connecting block 3 and the lever meter 4 are assembled, the square ruler 8 is matched to measure the verticality of the product 6.
A clearance groove is formed in the right angle of the inner side of the measuring seat 1, and a product with a small chamfer angle is prevented from interfering with the root of the measuring seat 1.
Principle of operation
The utility model discloses in, after measuring seat 1 and lever meter 4 installed respectively on parallel measurement pole 5, can carry out the depth of parallelism to the both sides of product 6 and measure, connecting block 3 and the 4 back that finish of lever meter, cooperation square rule 7 can measure the straightness accuracy of product 6, and connecting block 3 and the 4 back that finish of lever meter, cooperation square rule 8 can measure the straightness accuracy of product 6, and the clearance groove has been seted up to inboard right angle department, prevents that the less product of chamfer from interfering with measuring seat 1 root.
Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.
Claims (7)
1. The utility model provides a granite L type measuring device which characterized in that: the measuring device comprises a measuring seat (1), a threaded hole (2), a connecting block (3), a lever indicator (4), a parallel measuring rod (5), a product (6), a flat ruler (7) and a square ruler (8), wherein the measuring seat (1) is arranged in an L shape, and the threaded hole (2) is formed in the middle of one side of the measuring seat (1); the connecting block (3) is fixed above the measuring seat (1) through a screw; the lever meter (4) is connected with the connecting block (3) in a matching way.
2. A granite L-shaped measuring device as set forth in claim 1, characterized in that: the threaded hole (2) is set as a connecting threaded hole of M8.
3. A granite L-shaped measuring device as set forth in claim 1, characterized in that: the connecting block (3) comprises a rectangular block (31), a step through hole (32), a gauge rod jack (33) and a locking threaded hole (34), wherein the step through hole (32) is formed in the middle position above the rectangular block (31); two meter rod jacks (33) are respectively arranged on two sides of the step through hole (32); the number of the locking threaded holes (34) is 3, the locking threaded holes are all formed in the side face of the rectangular block (31), and the axis of each locking threaded hole (34) is perpendicular to the axis of the meter rod insertion hole (33).
4. A granite L-shaped measuring device as set forth in claim 1, characterized in that: the measuring seat (1) and the lever meter (4) are respectively arranged on the parallel measuring rod (5) and then can measure the parallelism of two sides of the product (6).
5. A granite L-shaped measuring device as set forth in claim 1, characterized in that: after the measuring seat (1), the connecting block (3) and the lever meter (4) are assembled, the straightness of the product (6) can be measured by matching with the leveling ruler (7).
6. A granite L-shaped measuring device as set forth in claim 1, characterized in that: after the measuring seat (1), the connecting block (3) and the lever meter (4) are assembled, the square ruler (8) is matched to measure the verticality of the product (6).
7. A granite L-shaped measuring device as set forth in claim 1, characterized in that: the inner right angle of the measuring seat (1) is provided with a cutter recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216392.6U CN211373468U (en) | 2020-02-27 | 2020-02-27 | L-shaped granite measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020216392.6U CN211373468U (en) | 2020-02-27 | 2020-02-27 | L-shaped granite measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211373468U true CN211373468U (en) | 2020-08-28 |
Family
ID=72156126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020216392.6U Active CN211373468U (en) | 2020-02-27 | 2020-02-27 | L-shaped granite measuring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211373468U (en) |
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2020
- 2020-02-27 CN CN202020216392.6U patent/CN211373468U/en active Active
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