CN218994265U - String and plane included angle detection equipment - Google Patents
String and plane included angle detection equipment Download PDFInfo
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- CN218994265U CN218994265U CN202222797619.2U CN202222797619U CN218994265U CN 218994265 U CN218994265 U CN 218994265U CN 202222797619 U CN202222797619 U CN 202222797619U CN 218994265 U CN218994265 U CN 218994265U
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- 238000001514 detection method Methods 0.000 title claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 25
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000002955 isolation Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 2
- 238000004513 sizing Methods 0.000 description 10
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to the field of detection equipment, in particular to equipment for detecting an included angle between a chord line and a plane. The detection equipment comprises a fixed length, a fixed length sleeve, a sliding block, a first locking mechanism, a detection frame, an angle detection piece, a dial support, an angle pointer, a dial, a positioning block, a second locking mechanism, a sliding length sleeve, a movable length and a length frame, wherein the fixed length sleeve is fixedly connected to the fixed length, the sliding block is connected to the fixed length sleeve in a sliding fit manner, the first locking mechanism for locking the sliding block on the fixed length sleeve is arranged on the sliding block, the detection frame is fixedly connected to the sliding block, the angle pointer for specifying the degree of the dial penetrates through the detection frame and the angle detection piece, and a screw for propping up the angle pointer is connected to the angle detection piece in a threaded manner. The utility model can detect tiny parts which cannot be measured by the prior angle caliper, is suitable for detecting the angle between two non-straight lines, and can prevent the parts which are easy to deform from deforming in the detection process.
Description
Technical Field
The utility model relates to the field of detection equipment, in particular to equipment for detecting an included angle between a chord line and a plane.
Background
At present, no special detection equipment for detecting the included angle between the chord line and the plane of the product is available, and only the common callipers can be used for indirectly obtaining the required angle value through calculation by detecting the outline dimension of the detected piece. The detection method has the problems that the detection data are inaccurate, no reference exists, the calculated angle value has large error with reality, and the actual production requirement cannot be met.
Disclosure of Invention
In order to overcome the defect that the existing measuring equipment cannot accurately measure the included angle between the chord line and the plane of the product, the utility model provides the device for detecting the included angle between the chord line and the plane.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a string and plane contained angle check out test set, includes scale, scale cover, sliding block, locking mechanical system one, detection frame, angle detection piece, calibrated scale support, angle pointer, calibrated scale, locating piece, locking mechanical system two, sliding scale cover, move chi, chi frame, fixedly connected with scale cover on the scale, the sliding block slip is connected on the scale cover, install the locking mechanical system one that is used for locking the sliding block on the scale cover on the sliding block, fixedly connected with detection frame on the sliding block, angle pointer for appointed scale number passes detection frame and angle detection piece, threaded connection has the screw that is used for pushing up the angle pointer on the angle detection piece, calibrated scale support one end is fixed with the calibrated scale that is used for cooperating the angle pointer, the calibrated scale support other end is fixed on the sliding block, sliding scale cover is in the same place with moving chi fixed connection, sliding scale cover is last to be connected with two locating pieces that are used for fixing the detection piece, install the locking mechanical system two that are used for locking the locating piece on the sliding scale cover on the locating piece, the scale is fixed on the chi frame, move the sliding scale is connected on the chi frame.
According to another embodiment of the utility model, the sliding block is provided with a T-shaped groove, and the T-shaped groove is matched with the T-shaped rail.
According to another embodiment of the utility model, the locking mechanism one is a locking screw.
According to another embodiment of the utility model, the detecting frame further comprises a square flange and a stand column, wherein the stand column is vertically fixed on the end face of the square flange, a threaded hole II is formed in the square flange, a screw is connected in the threaded hole II in a threaded mode, the square flange is fixedly connected to the sliding block through the screw, a central wire slot for centering is formed in the outer side face of the stand column, a groove is formed in the stand column, the angle detecting piece is arranged in the groove, and a first through hole for penetrating the angle pointer is formed in the stand column.
According to another embodiment of the utility model, the angle pointer further comprises a pointer needle body and an insertion end, wherein an included angle is formed between the pointer needle body and the insertion end, and the insertion end penetrates through the upright post and the through hole on the angle detection sheet.
According to another embodiment of the utility model, the dial is further provided with a boss, and the boss is provided with scale marks.
According to another embodiment of the utility model, the sliding ruler sleeve is further provided with a square hole II, a convex strip and a strip, the convex strip is fixed between the sliding ruler sleeve and the strip, an isolation space for installing the positioning block is arranged between the sliding ruler sleeve and the strip, the movable ruler sleeve is arranged in the square hole II, and the sliding ruler sleeve is fixedly connected with the movable ruler through a screw.
According to another embodiment of the utility model, the positioning block is further provided with a clamping groove, a strip-shaped groove and a threaded hole III, the clamping groove is matched with the sliding ruler sleeve, the strip-shaped groove is matched with the strip, and the threaded hole III is connected with the locking mechanism II through threads.
According to another embodiment of the utility model, the angle detection piece is further provided with a second through hole and a fourth threaded hole which are used for penetrating through the angle pointer, and the fourth threaded hole is internally and in threaded connection with a screw used for pushing up the angle pointer.
According to another embodiment of the present utility model, the second locking mechanism is a locking screw.
The utility model has the advantages that the utility model can detect tiny parts which cannot be measured by the prior angle caliper, is suitable for detecting the angle between two non-straight lines, and can prevent the parts which are easy to deform from deforming in the detection process.
Drawings
The utility model will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the sizing sleeve of the present utility model;
FIG. 3 is a schematic structural view of the detection frame of the present utility model;
FIG. 4 is a schematic view of the structure of the angle pointer of the present utility model;
FIG. 5 is a schematic view of the sliding rule set of the present utility model from a first perspective;
FIG. 6 is a schematic view of the sliding rule set of the present utility model from a second perspective;
FIG. 7 is a schematic view of the structure of the positioning block of the present utility model;
FIG. 8 is a schematic view of the structure of the angle detecting sheet of the present utility model;
in the figure, 1, 2, a sizing sleeve, 3, a sliding block, 4, a first locking mechanism, 5, a detection frame, 6, an angle detection piece, 7, a dial bracket, 8, an angle pointer, 9, a dial, 10, a positioning block, 11, a second locking mechanism, 12, a sliding sleeve, 13, a movable rule, 14, a rule frame, 21, a square hole I, 22, a threaded hole I, 23, a T-shaped rail, 31, a T-shaped groove, 51, a square flange, 52, a stand column, 53, a central wire groove, 54, a groove, 55, a through hole I, 61, a through hole II, 62, a threaded hole IV, 81, a pointer needle body, 82, an insertion end, 101, a clamping groove, 102, a strip groove 103, a threaded hole III, 121, a square hole II, 122, a convex strip and 123.
Description of the embodiments
FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a schematic view of the sizing sleeve of the present utility model; FIG. 3 is a schematic structural view of the detection frame of the present utility model; FIG. 4 is a schematic view of the structure of the angle pointer of the present utility model; FIG. 5 is a schematic view of the sliding rule set of the present utility model from a first perspective; FIG. 6 is a schematic view of the sliding rule set of the present utility model from a second perspective; FIG. 7 is a schematic view of the structure of the positioning block of the present utility model; fig. 8 is a schematic structural view of the angle detecting sheet of the present utility model.
As shown in the attached figure 1, the device for detecting the included angle between the string and the plane comprises a fixed length 1, a fixed length sleeve 2, a sliding block 3, a first locking mechanism 4, a detection frame 5, an angle detection piece 6, a dial bracket 7, an angle pointer 8, a dial 9, a positioning block 10, a second locking mechanism 11, a sliding length sleeve 12, a movable length 13 and a length frame 14, wherein the fixed length sleeve 2 is fixedly connected to the fixed length 1, the sliding block 3 is connected to the fixed length sleeve 2 in a sliding manner, the first locking mechanism 4 for locking the sliding block 3 to the fixed length sleeve 2 is arranged on the sliding block 3, the detection frame 5 is fixedly connected to the sliding block 3, the angle pointer 8 for specifying the scale number on the dial 9 passes through the detection frame 5 and the angle detection piece 6, the screw for pushing the angle pointer 8 is connected to the angle detection piece 6 in a threaded manner, one end of the dial bracket 7 is fixedly provided with the dial 9 for matching with the angle pointer 8, the other end of the dial bracket 7 is fixedly arranged on the sliding block 3, the sliding length sleeve 12 is fixedly connected with the movable length 13, the two positioning block 12 are fixedly connected to the sliding length sleeve 12, the two positioning block 10 are fixedly connected to the sliding guide 12, the sliding guide 10 is fixedly connected to the sliding guide frame 14, and the sliding guide 14 is fixedly connected to the sliding guide 10 on the positioning block 1.
As shown in fig. 2, a square hole 21, a threaded hole 22 and a T-shaped rail 23 are arranged on the sizing sleeve 2, the sizing sleeve 1 is sleeved in the square hole 21, a screw is connected in the threaded hole 22 in a threaded manner, the sizing sleeve 2 is fixedly connected with the sizing sleeve 1 through the screw, a T-shaped groove 31 is arranged on the sliding block 3, and the T-shaped groove 31 is matched with the T-shaped rail 23.
The sliding block 3 can slide on the T-shaped rail 23 of the sizing sleeve 2 freely and linearly. When the sliding block 3 slides to the detection position, the first locking mechanism 4 installed in the threaded hole of the sliding block 3 is screwed, and the first locking mechanism 4 can be tightly propped against the sizing sleeve 2, so that the sliding block 3 is fixed on the sizing sleeve 2.
The first locking mechanism 4 is a locking screw.
As shown in fig. 3, the detecting frame 5 is composed of a square flange 51 and a stand column 52, the stand column 52 is vertically fixed above the end face of the square flange 51, a threaded hole II is formed in the square flange 51, a screw is connected to the threaded hole II in a threaded mode, the square flange 51 is fixedly connected to the sliding block 3 through the screw, a central line groove 53 used for centering is formed in the outer side face of the stand column 52, a groove 54 is formed in the stand column 52, the angle detecting piece 6 is arranged in the groove 54, and a first through hole 55 used for penetrating the angle pointer 8 is formed in the stand column 52.
As shown in fig. 4, the angle pointer 8 is formed by connecting a pointer needle body 81 and an insertion end 82, an included angle is formed between the pointer needle body 81 and the insertion end 82, and the insertion end 82 passes through the upright 52 and the perforation on the angle detecting piece 6.
As shown in fig. 8, the angle detecting piece 6 is provided with a second through hole 61 and a fourth threaded hole 62 for passing through the angle pointer 8, and a screw for pushing the angle pointer 8 is screwed in the fourth threaded hole 62.
The insertion end 82 of the angle pointer 8 can rotate in the through holes of the upright post 52 and the angle detection piece 6, and after the angle pointer 8 rotates in place, the screw in the threaded hole four 62 is screwed up and abuts against the angle pointer 8, so that the angle pointer 8 and the angle detection piece 6 are fixed together.
When the included angle of the product is to be detected, the needle tip of the angle pointer 8 moves on the dial 9, after the detection is finished, the needle tip of the angle pointer 8 stays at a certain position of the scale mark on the dial 9, and the detected angle value can be obtained by reading the scale number.
The dial 9 is provided with a boss, and the boss is provided with scale marks.
Referring to fig. 5 and 6, a square hole two 121, a convex strip 122 and a strip 123 are provided on the sliding ruler sleeve 12, the convex strip 122 is fixed between the sliding ruler sleeve 12 and the strip 123, an isolation space for installing the positioning block 10 is provided between the sliding ruler sleeve 12 and the strip 123, the movable ruler 13 is sleeved in the square hole two 121, and the sliding ruler sleeve 12 is fixedly connected with the movable ruler 13 through screws.
As shown in fig. 7, the positioning block 10 is provided with a clamping groove 101, a strip-shaped groove 102 and a threaded hole III 103, the clamping groove 101 is matched with the sliding ruler sleeve 12, the strip-shaped groove 102 is matched with the strip 123, and the threaded hole III 103 is in threaded connection with the locking mechanism II 11.
The positioning block 10 can slide linearly along the isolation space between the sliding ruler sleeve 12 and the long strip 123, after the positioning block 10 slides in place, the second locking mechanism 11 on the third threaded hole 103 is screwed, and the second locking mechanism 11 can fix the positioning block 10 on the sliding ruler sleeve 12. The two positioning blocks 10 can clamp and fix the detected product, prevent the detected product from moving during detection, and can also be used for supporting the strip 123 to prevent the strip 123 from deforming during detection to influence the detection precision.
The second locking mechanism 11 is a locking screw.
The application mode is that the groove of the detected product is firstly arranged in the strip 123 during detection, the groove is moved to a proper position along the strip 123, and the product is clamped and detected by the two positioning blocks 10. During detection, the movable ruler 13 is slowly pushed, so that the cambered surface of the product gradually contacts the angle detection piece 6. When the angle detecting sheet 6 is completely contacted with the cambered surface of the product, the angle pointer 8 is fixed at a certain position of the dial 9, and the scale value pointed by the needle point of the angle pointer 8 is read, namely the angle value to be detected.
Claims (10)
1. The device for detecting the included angle between the string and the plane is characterized by comprising a fixed length (1), a fixed length sleeve (2), a sliding block (3), a first locking mechanism (4), a detection frame (5), an angle detection piece (6), a dial bracket (7), an angle pointer (8), a dial (9), a positioning block (10), a second locking mechanism (11), a sliding length sleeve (12), a movable length (13) and a length frame (14), wherein the fixed length sleeve (2) is fixedly connected to the fixed length (1), the sliding block (3) is connected to the fixed length sleeve (2) in a sliding fit manner, the first locking mechanism (4) for locking the sliding block (3) to the fixed length sleeve (2) is arranged on the sliding block (3), the detection frame (5) is fixedly connected to the sliding block (3), the angle pointer (8) for specifying the number of the dial (9) passes through the detection frame (5) and the angle detection piece (6), a screw for pushing the angle pointer (8) is connected to the angle detection piece (6) in a threaded manner, one end of the dial bracket (7) is fixedly connected to a screw for matching the angle pointer (8), the other end of the sliding block (7) is fixedly connected to the fixed length (12) of the sliding block (3) together, the sliding ruler sleeve (12) is connected with two positioning blocks (10) for fixing detection pieces in a sliding fit mode, the two locking mechanisms (11) for locking the positioning blocks (10) on the sliding ruler sleeve (12) are arranged on the positioning blocks (10), the fixed ruler (1) is fixed on the ruler frame (14), and the movable ruler (13) is connected on the ruler frame (14) in a sliding fit mode.
2. The device for detecting the included angle between the string and the plane according to claim 1, wherein the fixed-length sleeve (2) is provided with a square hole I (21), a threaded hole I (22) and a T-shaped rail (23), the fixed-length sleeve (1) is sleeved in the square hole I (21), the threaded hole I (22) is internally connected with a screw, the fixed-length sleeve (2) is fixedly connected with the fixed-length sleeve (1) through the screw, the sliding block (3) is provided with a T-shaped groove (31), and the T-shaped groove (31) is matched with the T-shaped rail (23).
3. The string and plane angle detection apparatus as claimed in claim 1, wherein said first locking mechanism (4) is a locking screw.
4. The device for detecting the included angle between the string and the plane according to claim 1, wherein the detecting frame (5) is composed of a square flange (51) and a stand column (52), the stand column (52) is vertically fixed on the end face of the square flange (51), a threaded hole II is formed in the square flange (51), a screw is connected in the threaded hole II in a threaded mode, the square flange (51) is fixedly connected to the sliding block (3) through the screw, a central line groove (53) used for centering is formed in the outer side face of the stand column (52), a groove (54) is formed in the stand column (52), the angle detecting piece (6) is arranged in the groove (54), and a first through hole (55) used for penetrating the angle pointer (8) is formed in the stand column (52).
5. The device for detecting the included angle between the chord line and the plane according to claim 4, wherein the angle pointer (8) is formed by connecting a pointer needle body (81) and an inserting end (82), an included angle is arranged between the pointer needle body (81) and the inserting end (82), and the inserting end (82) penetrates through the upright post (52) and the through hole on the angle detecting piece (6).
6. The device for detecting the included angle between the string and the plane according to claim 1, wherein a boss is arranged on the dial (9), and graduation marks are arranged on the boss.
7. The device for detecting the included angle between the string and the plane according to claim 1, wherein the sliding ruler sleeve (12) is provided with a square hole two (121), a raised line (122) and a strip (123), the raised line (122) is fixed between the sliding ruler sleeve (12) and the strip (123), an isolation space for installing the positioning block (10) is arranged between the sliding ruler sleeve (12) and the strip (123), the movable ruler (13) is sleeved in the square hole two (121), and the sliding ruler sleeve (12) is fixedly connected with the movable ruler (13) through screws.
8. The device for detecting the included angle between the string and the plane according to claim 7, wherein the positioning block (10) is provided with a clamping groove (101), a strip-shaped groove (102) and a threaded hole III (103), the clamping groove (101) is matched with the sliding ruler sleeve (12), the strip-shaped groove (102) is matched with the strip (123), and the threaded hole III (103) is in threaded connection with the locking mechanism II (11).
9. The device for detecting the included angle between the chord line and the plane according to claim 1, wherein the angle detecting piece (6) is provided with a second through hole (61) and a fourth threaded hole (62) which are used for penetrating through the angle pointer (8), and the fourth threaded hole (62) is internally and in threaded connection with a screw used for propping up the angle pointer (8).
10. The device for detecting the included angle between the string and the plane according to claim 1, wherein the second locking mechanism (11) is a locking screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222797619.2U CN218994265U (en) | 2022-10-24 | 2022-10-24 | String and plane included angle detection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222797619.2U CN218994265U (en) | 2022-10-24 | 2022-10-24 | String and plane included angle detection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218994265U true CN218994265U (en) | 2023-05-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222797619.2U Active CN218994265U (en) | 2022-10-24 | 2022-10-24 | String and plane included angle detection equipment |
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| Country | Link |
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| CN (1) | CN218994265U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615295A (en) * | 2022-10-24 | 2023-01-17 | 常州益锐医疗器材有限公司 | String and plane angle detection equipment |
-
2022
- 2022-10-24 CN CN202222797619.2U patent/CN218994265U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115615295A (en) * | 2022-10-24 | 2023-01-17 | 常州益锐医疗器材有限公司 | String and plane angle detection equipment |
| CN115615295B (en) * | 2022-10-24 | 2026-01-06 | 常州益锐医疗器材有限公司 | String-plane angle detection equipment |
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