CN206509782U - A kind of Combined V-shaped block location structure being finely adjusted - Google Patents
A kind of Combined V-shaped block location structure being finely adjusted Download PDFInfo
- Publication number
- CN206509782U CN206509782U CN201720074234.XU CN201720074234U CN206509782U CN 206509782 U CN206509782 U CN 206509782U CN 201720074234 U CN201720074234 U CN 201720074234U CN 206509782 U CN206509782 U CN 206509782U
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- CN
- China
- Prior art keywords
- movable block
- base
- block
- screw rod
- fixed mount
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A kind of Combined V-shaped block location structure being finely adjusted, includes base, it is characterised in that：The side of the base is provided with the fixed mount at two intervals, and it is slidably fitted with movable block on the base of inner side fixed mount, the base is provided with guide groove, the lower end of the movable block is provided with the guide rail coordinated with guide groove, screw rod is installed between the fixed mount, the thread rotary orientation at the screw rod two ends is opposite, and be connected towards the screw rod external part of movable block with movable block, the opposite side of the base is provided with fixed block, the upper surface of the fixed block and movable block is respectively equipped with intilted radiused ramp, and two radiused ramps composition V-structure.The utility model regulation is simple and convenient, and hand labor intensity is small, and screw thread drives fine setting, and Adjustment precision is high, it is ensured that the crudy processed below.
Description
Technical field：
The utility model is related to Crankshaft Machining field, relates generally to a kind of Combined V-shaped block positioning knot being finely adjusted
Structure.
Background technology：
During Crankshaft Machining, its middle part is mostly positioned by V-block, but existing V-block is fixed
Formula structure, because the diameter of axle of bent axle is in different positions, therefore during its Continuous maching, the clamping position in the middle of its bent axle
Constantly adjusted, its inefficiency, labor intensity is big, and when being processed for high-precision crank shaft, it is manually adjusted
Error is big, so as to cause the bias of bent axle, influences crudy.
Utility model content：
The utility model purpose is exactly that there is provided a kind of combined type V being finely adjusted in order to make up the defect of prior art
Type block location structure.
The utility model is achieved through the following technical solutions：
A kind of Combined V-shaped block location structure being finely adjusted, includes base, it is characterised in that：The base
Side is provided with the fixed mount at two intervals, and movable block is slidably fitted with the base of inner side fixed mount, and the base is provided with and led
Groove, the lower end of the movable block is provided between the guide rail coordinated with guide groove, the fixed mount and is provided with screw rod, the screw rod two ends
Thread rotary orientation on the contrary, and be connected towards screw rod external part and the movable block of movable block, the opposite side of the base is provided with fixing
Block, the upper surface of the fixed block and movable block is respectively equipped with intilted radiused ramp, and two radiused ramps composition V-type knot
Structure.
Its process finely tuned is different by the thread rotary orientation at screw rod two, and movable block is driven in the middle part of rotary screw the bottom of at
When being moved on seat, the other end of screw rod rotates on fixed mount, is not moved equivalent to only rotating, so as to ensure that movable block
Moved with screw rod to a direction, the effect of regulation served when then for the centering of processing, during only need to artificial rotation
Turn bolt and can adjust the distance between movable block and fixed block.
The utility model has the advantages that：
The utility model regulation is simple and convenient, and hand labor intensity is small, and screw thread drives fine setting, and Adjustment precision is high, protects
The crudy processed below is demonstrate,proved.
Brief description of the drawings：
Fig. 1 is structural representation of the present utility model.
Embodiment：
Referring to accompanying drawing.
A kind of Combined V-shaped block location structure being finely adjusted, includes base 1, the side of base 1 is provided with two intervals
Fixed mount 2,3, and be slidably fitted with movable block 4 on the base 1 of inner side fixed mount 2,3, base 1 is provided with guide groove, movable block 4
Lower end be provided with the guide rail coordinated with guide groove, screw rod 5 is installed between fixed mount 2,3, the thread rotary orientation at the two ends of screw rod 5 on the contrary,
And be connected towards the screw rod external part of movable block 4 with movable block 4, the opposite side of base 1 is provided with fixed block 6, fixed block 6 and movement
The upper surface of block 4 is respectively equipped with intilted radiused ramp 7, and two radiused ramps 7 composition V-structure.
Claims (1)
1. a kind of Combined V-shaped block location structure being finely adjusted, includes base, it is characterised in that：The one of the base
Side is provided with the fixed mount at two intervals, and movable block is slidably fitted with the base of inner side fixed mount, and the base is provided with guide groove,
The lower end of the movable block is provided between the guide rail coordinated with guide groove, the fixed mount and is provided with screw rod, the screw rod two ends
Thread rotary orientation on the contrary, and be connected towards screw rod external part and the movable block of movable block, the opposite side of the base is provided with fixed block,
The upper surface of the fixed block and movable block is respectively equipped with intilted radiused ramp, and two radiused ramps composition V-structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074234.XU CN206509782U (en) | 2017-01-19 | 2017-01-19 | A kind of Combined V-shaped block location structure being finely adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720074234.XU CN206509782U (en) | 2017-01-19 | 2017-01-19 | A kind of Combined V-shaped block location structure being finely adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206509782U true CN206509782U (en) | 2017-09-22 |
Family
ID=59865697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720074234.XU Expired - Fee Related CN206509782U (en) | 2017-01-19 | 2017-01-19 | A kind of Combined V-shaped block location structure being finely adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206509782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971990A (en) * | 2017-12-08 | 2018-05-01 | 中车戚墅堰机车有限公司 | Adjustable storage equipment |
| CN112621608A (en) * | 2020-12-15 | 2021-04-09 | 大连理工大学 | High-precision adjustable positioning device and method for machining and detecting shaft parts |
-
2017
- 2017-01-19 CN CN201720074234.XU patent/CN206509782U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107971990A (en) * | 2017-12-08 | 2018-05-01 | 中车戚墅堰机车有限公司 | Adjustable storage equipment |
| CN112621608A (en) * | 2020-12-15 | 2021-04-09 | 大连理工大学 | High-precision adjustable positioning device and method for machining and detecting shaft parts |
| CN112621608B (en) * | 2020-12-15 | 2021-09-24 | 大连理工大学 | High-precision adjustable positioning device and method for machining and detecting shaft parts |
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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 |
Granted publication date: 20170922 Termination date: 20200119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |