CN208238709U - A kind of bending plate angle measurement unit - Google Patents
A kind of bending plate angle measurement unit Download PDFInfo
- Publication number
- CN208238709U CN208238709U CN201820554821.3U CN201820554821U CN208238709U CN 208238709 U CN208238709 U CN 208238709U CN 201820554821 U CN201820554821 U CN 201820554821U CN 208238709 U CN208238709 U CN 208238709U
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- support arm
- fixed
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- dial
- top plate
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The utility model relates to measuring tool technical fields, disclose a kind of bending plate angle measurement unit, including dial, short support arm, long support arm and two top plates, two top plates are separately fixed at the outer end of short support arm and long support arm, and the other end of short support arm is fixed on the outer wall of dial；The mandrel to raise upward is formed at the center of dial, the inner end of long support arm forms annulus, annulus is by bearing hinge connection on mandrel, arrow is fixed on the outer wall of the annulus, the edge of the dial forms several uniformly distributed scale strips, being separated by 90 scale designations on dial has label " 0 ", label " 90 ", label " 180 " and label " 270 ", and the center line of short support arm is overlapped with the scale strip for being marked with label " 0 "；The centerline collineation of the center line of the arrow and long support arm.Its structure is simple, measurement method is convenient and efficient, can carry out fast accurate measurement to bending plate.
Description
Technical field:
The utility model relates to measuring tool technical fields, and in particular to a kind of bending plate angle measurement unit.
Background technique:
Commercially available steel plate is generally vertical bar type, but during actual production is used, generally requires to roll over plate
It is curved, all there is certain angle, but be difficult to carry out precise measurement to the bending angle of the steel plate of bending after steel plate bending, this is to production
The precision of product and the efficiency of production can all have an impact.
Utility model content:
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of bending plate angle measurement unit, it
Structure is simple, measurement method is convenient and efficient, can carry out fast accurate measurement to bending plate.
The scheme that the utility model solves the technical problem is:
A kind of bending plate angle measurement unit, including dial, short support arm, long support arm and two top plates, described two tops
Plate is separately fixed at the outer end of short support arm and long support arm, and the other end of the short support arm is fixed on the outer wall of dial；It is described
The mandrel to raise upward is formed at the center of dial, the inner end of long support arm forms annulus, and annulus is existed by bearing hinge connection
On mandrel, arrow is fixed on the outer wall of the annulus, the edge of the dial forms several uniformly distributed scale strips, most
A piece scale strip in left side is marked with label " 0 ", and a scale strip of top side is marked with label " 90 ", a quarter of the rightmost side
Degree item is marked with label " 180 ", and a scale strip of lower side is marked with label " 270 ", and the arrow is located at the upper of scale strip
Side；The center line of the short support arm is overlapped with the scale strip for being marked with label " 0 "；In the center line of the arrow and long support arm
Heart line is conllinear.
The distance between center of circle of the top plate and mandrel that are fixed on short support arm is L1, be fixed on top plate on long support arm with
The distance between center of circle of mandrel is the relationship of L2, L1 and L2 are as follows: L1=L2.
The upper end of the top plate is fixed with the isometry block outwardly protruded.
The top plate be equipped with clamp system, the clamp system include with top plate clamping plate disposed in parallel, clamping plate
Upper end is fixed with two round bars disposed in parallel, and for round bar sleeve on the trunnion of top plate upper end, round bar passes through the extension end of trunnion
It is fixed with block, spring is socketed on round bar, the both ends of spring press up against on trunnion and block；The middle part of the top plate at
Type has the threaded block to raise upward, and threaded hole is formed on threaded block, and screw rod is bolted in threaded hole, and screw rod passes through clamping plate
The extension end of through-hole is fixed with rotary table, and the inner end of screw rod is fixed with drive disk.
Several hemisphere protrusions are fixed on the lateral wall of the top plate and on the inner sidewall of clamping plate.
The protrusion effect of the utility model is:
Compared with prior art, its structure is simple, measurement method is convenient and efficient, can carry out fast accurate to bending plate
Measurement.
Detailed description of the invention:
Fig. 1 is the front view (dotted portion is bending steel plate schematic diagram in figure) of the utility model；
Fig. 2 is cross-sectional view of the Fig. 1 about A-A；
Fig. 3 is that the top plate of the utility model and the portion of clamp system fill schematic diagram.
Specific embodiment:
Embodiment is shown in as shown in Figure 1 to Figure 3, a kind of bending plate angle measurement unit, including dial 1, short support arm 2, length
Support arm 3 and two top plates 4, described two top plates 4 are separately fixed at the outer end of short support arm 2 and long support arm 3, the short support arm 2
The other end is fixed on the outer wall of dial 1；The mandrel 11 to raise upward, long support arm 3 are formed at the center of the dial 1
Inner end form annulus 31, annulus 31 on mandrel 11, is fixed with arrow on the outer wall of the annulus 31 by bearing hinge connection
32, the edge of the dial 1 forms several uniformly distributed scale strips 12, and a scale strip 12 of the leftmost side is marked with label
A piece scale strip 12 of " 0 ", top side is marked with label " 90 ", and a scale strip 12 of the rightmost side is marked with label " 180 ", most
A piece scale strip 12 of downside is marked with label " 270 ", and the arrow 32 is located at the top of scale strip 12；The short support arm 2
Center line is overlapped with the scale strip 12 for being marked with label " 0 "；The center line of the arrow 32 and the centerline collineation of long support arm 3.
Further, being fixed on the distance between center of circle of top plate 4 and mandrel 11 on short support arm 2 is L1, fixed
It is the relationship of L2, L1 and L2 at a distance from the top plate 4 on long support arm 3 is between the center of circle of mandrel 11 are as follows: L1=L2.
3 further, and the upper end of the top plate 4 is fixed with the isometry block 41 outwardly protruded.
Further, the top plate 4 is equipped with clamp system 5, and the clamp system 5 includes being arranged in parallel with top plate 4
Clamping plate 51, the upper end of clamping plate 51 is fixed with two round bars 52 disposed in parallel, the branch that 52 sleeve of round bar is held on the top plate 4
On ear 42, the extension end that round bar 52 passes through trunnion 42 is fixed with block 53, and spring 54, the both ends of spring 54 are socketed on round bar 52
It presses up against on trunnion 42 and block 53；The middle part of the top plate 4 forms the threaded block 43 to raise upward, on threaded block 43
Threaded hole 431 is formed, screw rod 55 is bolted in threaded hole 431, the extension end that screw rod 55 passes through the through-hole 511 of clamping plate 51 is solid
Surely there is rotary table 56, the inner end of screw rod 55 is fixed with drive disk 57.
Further, to be fixed with several hemisphere convex on the lateral wall of the top plate 4 and on the inner sidewall of clamping plate 51
Play 58.
Working principle: two top plates 4 are pressed up against on the inner sidewall on two sides of bending plate, two clamp systems 5
Clamping plate 51 be pressed against on the lateral wall on two sides of bending plate, top plate 4 can be pre-fixed by spring 54, when two
When top plate 4 is parallel with two sides of bending plate respectively, drive disk 57 is rotated, drive disk 57 drives screw rod 55 to rotate, and screw rod 55 is logical
Crossing rotary table 56 drives clamping plate 51 to draw close to top plate 4, so that bending plate is clamped, at this point, that root scale strip institute that arrow 32 is signified
Corresponding angle is the angle of bending plate；Jacking block 4 and clamping plate 51 are equipped with hemisphere protrusion 58, from the face contact with bending plate
It is changed to point contact, the adjustment of top plate 4 can be conducive to.
Finally, embodiment of above is merely to illustrate the utility model, and it is not limitation of the utility model, related skill
The those of ordinary skill in art field can also make various changes in the case where not departing from the spirit and scope of the utility model
Change and modification, therefore all equivalent technical solutions also belong to the scope of the utility model, the patent protection model of the utility model
Enclosing should be defined by the claims.
Claims (5)
1. a kind of bending plate angle measurement unit, including dial (1), short support arm (2), long support arm (3) and two top plates (4),
It is characterized by: described two top plates (4) are separately fixed at the outer end of short support arm (2) and long support arm (3), the short support arm (2)
The other end be fixed on the outer wall of dial (1)；The mandrel to raise upward is formed at the center of the dial (1)
(11), the inner end of long support arm (3) forms annulus (31), and annulus (31) passes through bearing hinge connection on mandrel (11), the annulus
(31) it is fixed on outer wall arrow (32), the edge of the dial (1) forms several uniformly distributed scale strips (12), most
A piece scale strip (12) in left side is marked with label " 0 ", and a scale strip (12) of top side is marked with label " 90 ", the rightmost side
A scale strip (12) be marked with label " 180 ", a scale strip (12) of lower side is marked with label " 270 ", the arrow
Head (32) is located at the top of scale strip (12)；The center line of the short support arm (2) and scale strip (12) weight for being marked with label " 0 "
It closes；The center line of the arrow (32) and the centerline collineation of long support arm (3).
2. a kind of bending plate angle measurement unit according to claim 1, it is characterised in that: be fixed on short support arm (2)
Top plate (4) and the distance between the center of circle of mandrel (11) be L1, the top plate (4) being fixed on long support arm (3) and mandrel (11)
The distance between the center of circle be L2, L1 and L2 relationship are as follows: L1=L2.
3. a kind of bending plate angle measurement unit according to claim 1, it is characterised in that: the upper end of the top plate (4)
It is fixed with the isometry block (41) outwardly protruded.
4. a kind of bending plate angle measurement unit according to claim 1, it is characterised in that: the top plate (4) is equipped with folder
Tight mechanism (5), the clamp system (5) include consolidating with top plate (4) clamping plate disposed in parallel (51), the upper end of clamping plate (51)
Surely there are two round bars (52) disposed in parallel, on the trunnion (42) of top plate (4) upper end, round bar (52) passes through round bar (52) sleeve
The extension end of trunnion (42) is fixed with block (53), is socketed on round bar (52) spring (54), and the both ends of spring (54) are pressed respectively
It leans against on trunnion (42) and block (53)；The threaded block (43) to raise upward, threaded block are formed in the middle part of the top plate (4)
(43) it forms on threaded hole (431), is bolted with screw rod (55) in threaded hole (431), screw rod (55) passes through clamping plate (51)
The extension end of through-hole (511) is fixed with rotary table (56), and the inner end of screw rod (55) is fixed with drive disk (57).
5. a kind of bending plate angle measurement unit according to claim 4, it is characterised in that: the outside of the top plate (4)
It is raised (58) that several hemisphere are fixed on wall and on the inner sidewall of clamping plate (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554821.3U CN208238709U (en) | 2018-04-18 | 2018-04-18 | A kind of bending plate angle measurement unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554821.3U CN208238709U (en) | 2018-04-18 | 2018-04-18 | A kind of bending plate angle measurement unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238709U true CN208238709U (en) | 2018-12-14 |
Family
ID=64583334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554821.3U Expired - Fee Related CN208238709U (en) | 2018-04-18 | 2018-04-18 | A kind of bending plate angle measurement unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238709U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631729A (en) * | 2018-12-15 | 2019-04-16 | 陕西迈拓克能源科技有限公司 | A kind of automobile manufacture bending sheets angle measurement equipment and its measurement method |
| CN110953971A (en) * | 2019-12-17 | 2020-04-03 | 燕山大学 | Device for rapidly measuring bending degree of plate |
| CN111811361A (en) * | 2020-07-15 | 2020-10-23 | 安徽江淮汽车集团股份有限公司 | Detection device |
| CN113295075A (en) * | 2021-05-21 | 2021-08-24 | 郭政 | Measuring system and method |
-
2018
- 2018-04-18 CN CN201820554821.3U patent/CN208238709U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109631729A (en) * | 2018-12-15 | 2019-04-16 | 陕西迈拓克能源科技有限公司 | A kind of automobile manufacture bending sheets angle measurement equipment and its measurement method |
| CN110953971A (en) * | 2019-12-17 | 2020-04-03 | 燕山大学 | Device for rapidly measuring bending degree of plate |
| CN110953971B (en) * | 2019-12-17 | 2021-04-16 | 燕山大学 | Device for rapidly measuring bending degree of plate |
| CN111811361A (en) * | 2020-07-15 | 2020-10-23 | 安徽江淮汽车集团股份有限公司 | Detection device |
| CN111811361B (en) * | 2020-07-15 | 2021-11-26 | 安徽江淮汽车集团股份有限公司 | Detection device |
| CN113295075A (en) * | 2021-05-21 | 2021-08-24 | 郭政 | Measuring system and method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |