CN209850372U - Improved adjustable angle block structure - Google Patents
Improved adjustable angle block structure Download PDFInfo
- Publication number
- CN209850372U CN209850372U CN201920191033.7U CN201920191033U CN209850372U CN 209850372 U CN209850372 U CN 209850372U CN 201920191033 U CN201920191033 U CN 201920191033U CN 209850372 U CN209850372 U CN 209850372U
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- China
- Prior art keywords
- angle
- block
- guide
- angle block
- standard
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- Expired - Fee Related
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- 230000000694 effects Effects 0.000 claims abstract description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000032683 aging Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model relates to an angle block structure with adjustable modified, including standard angle piece, activity angle piece, characterized by: the standard angle block is of a fan-shaped structure, two guide blocks are arranged on the standard angle block, a waist-shaped groove and angle scales are arranged on each guide block, the angle interval of the angle scales is set to be 0.5 degrees, the adjustable angle range of each guide block is 0-15 degrees, and the standard angle block, the guide blocks and the waist-shaped groove are of concentric structures; the movable angle block is of a fan-shaped structure, two guide grooves are formed in the movable angle block, threaded holes are formed in the guide grooves, the adjustable angle range of the guide grooves is 0-16 degrees, and the guide grooves and the guide block are of concentric structures with the same rotating radius; the inner diameter and the outer diameter of the standard angle block and the movable angle block are designed to be concentric structures with equal size. The utility model discloses simple structure through setting up standard angle piece and activity angle piece, makes the angle range that angle block structure is suitable for processing with adjustable widen, has practiced thrift purchasing cost, has improved production efficiency.
Description
Technical Field
The utility model belongs to aluminum alloy wheel hub processing field, concretely relates to angle block structure with adjustable modified.
Background
At present, when a wheel hub valve hole is machined, a workbench needs to be turned to a certain angle, and the turning angle of the workbench is determined by a standard angle block. The angle range of the valve hole is generally 15-45 degrees, the corresponding standard angle block is required to be replaced for replacing the wheel type to control the turnover angle of the machining center, the tolerance of the valve hole angle is +/-0.5 degrees, and the sum of the valve hole machining angle and the angle of the standard angle block is 90 degrees. The angle range of the standard angle block is 45-85 degrees, the standard angle block with one specification needs to be manufactured every 1 degree, the standard angle block has multiple specifications, the purchase cost is high, the field management is difficult, the installation angle of the standard angle block cannot be adjusted, and the universality is not strong. In addition, because the rotating mechanism of the aging workbench of the equipment is abraded to generate a gap, the tilting angle of the workbench deviates from the actual angle (for example, the standard angle block is 20 degrees, the actual overturning angle of the workbench is 19 degrees or 21 degrees), the angle block needs to be replaced or the original angle block needs to be ground to meet the angle processing requirement, the control of the grinding flatness is difficult, the time for replacing the standard angle block is long, and the production efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems in the prior art, the present invention provides an improved adjustable angle block structure.
The utility model adopts the technical scheme as follows:
the utility model provides an angle block structure with adjustable modified, includes standard angle piece, activity angle piece, and standard angle piece is fan-shaped structure, is equipped with two guide blocks on it, all is equipped with waist type groove and angle scale on every guide block, and the angle interval of angle scale sets up to 0.5, and guide block adjustable angle scope is 0-15, activity angle piece be fan-shaped structure, be equipped with two guide ways on it, all be equipped with a screw hole on every guide way, the guide way width is unanimous with the guide block width, guide way adjustable angle scope is 0-16.
Preferably, the standard angle block, the guide block and the waist-shaped groove are in a concentric structure.
Preferably, the standard angle block and the movable angle block have inner and outer diameters which are equal and concentric.
Preferably, the guide groove and the guide block have the same and concentric radiuses of gyration.
The utility model has the advantages of it is following:
1. the adjustable angle block structure has wide angle range suitable for processing, and the movable angle block is a universal part, only standard angle blocks of one specification need to be manufactured at intervals of 15 degrees, so that the purchasing cost of the standard angle blocks is saved, and the field management is convenient;
2. when the angle of the valve hole of the new wheel changing type is in the processing range applicable to the adjustable angle block structure, the wheel changing type only needs to adjust the position of the movable angle block, the tool does not need to be changed, and the production efficiency is improved;
3. the abrasion and aging of the rotating mechanism of the turning plate of the machining center do not need to polish the standard angle block any more, and only the position of the movable angle block needs to be adjusted, so that the production efficiency is improved.
Drawings
FIG. 1 is a schematic view of an improved adjustable angle block.
Fig. 2 is a schematic diagram of a standard angle block structure before improvement.
In the figure: 1. a standard angle block; 11. a guide block; 111. a waist-shaped groove; 112. angle scales; 2. A movable angle block; 21. a guide groove; 211. a threaded bore.
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.
As shown in FIG. 2, in order to improve the structure of the standard angle block, only one valve hole angle can be processed by the standard angle block 1 of one specification.
As shown in fig. 1, the improved adjustable angle block structure comprises a standard angle block 1 and a movable angle block 2, wherein the standard angle block 1 is of a fan-shaped structure, two guide blocks 11 are arranged on the standard angle block 1, each guide block 11 is provided with a waist-shaped groove 111 and an angle scale 112, the angle interval of the angle scale 112 is set to be 0.5 degrees, the adjustable angle range of the guide blocks 11 is 0-15 degrees, and the standard angle block 1, the guide blocks 11 and the waist-shaped grooves 111 are of concentric structures; the movable angle block 2 is of a fan-shaped structure, two guide grooves 21 are formed in the movable angle block, a threaded hole 211 is formed in each guide groove 21, the width of each guide groove 21 is consistent with that of each guide block 11, the adjustable angle range of each guide groove 21 is 0-16 degrees, and the guide grooves 21 and the guide blocks 11 are of structures which are equal in size and concentric in rotation radius; the inner diameter and the outer diameter of the standard angle block 1 and the movable angle block 2 are in a concentric structure with the same size.
The working principle is as follows: when the valve hole angle of the new wheel changing type is in the processing range applicable to the adjustable angle block structure, or the angle of the actual turning-up of the turning plate of the processing center is out of tolerance due to the abrasion and aging of the rotating mechanism of the turning plate of the processing center, the standard angle block 1 does not need to be replaced any more, only the position of the movable angle block 2 to the corresponding angle scale 112 needs to be adjusted, then the bolt is utilized to penetrate through the waist-shaped groove 111 and the threaded hole 211 to fix the standard angle block 1 and the movable angle block 2, and the machining angle of the valve hole is ensured to be qualified.
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 (4)
1. The utility model provides an angle block structure with adjustable modified, includes standard angle block (1), activity angle block (2), characterized by: the standard angle block (1) is of a fan-shaped structure, two guide blocks (11) are arranged on the standard angle block, a waist-shaped groove (111) and angle scales (112) are arranged on each guide block (11), the angle interval of the angle scales (112) is set to be 0.5 degrees, the adjustable angle range of each guide block (11) is 0-15 degrees, the movable angle block (2) is of a fan-shaped structure, two guide grooves (21) are arranged on the movable angle block, each guide groove (21) is provided with a threaded hole (211), the width of each guide groove (21) is consistent with that of each guide block (11), and the adjustable angle range of each guide groove (21) is 0-16 degrees.
2. The improved adjustable angle block structure as claimed in claim 1, wherein the standard angle block (1), the guide block (11), and the kidney-shaped slot (111) are concentric.
3. The improved adjustable angle block structure as claimed in claim 1, wherein the standard angle block (1) and the movable angle block (2) have inner and outer diameters of equal size and are concentric.
4. The improved adjustable angle block structure as claimed in claim 1, wherein the guide groove (21) and the guide block (11) have the same and concentric radiuses of gyration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191033.7U CN209850372U (en) | 2019-02-12 | 2019-02-12 | Improved adjustable angle block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191033.7U CN209850372U (en) | 2019-02-12 | 2019-02-12 | Improved adjustable angle block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209850372U true CN209850372U (en) | 2019-12-27 |
Family
ID=68931470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191033.7U Expired - Fee Related CN209850372U (en) | 2019-02-12 | 2019-02-12 | Improved adjustable angle block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209850372U (en) |
-
2019
- 2019-02-12 CN CN201920191033.7U patent/CN209850372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191227 |