CN205843639U - Needle roller, roller length measure cubing - Google Patents
Needle roller, roller length measure cubing Download PDFInfo
- Publication number
- CN205843639U CN205843639U CN201620380522.3U CN201620380522U CN205843639U CN 205843639 U CN205843639 U CN 205843639U CN 201620380522 U CN201620380522 U CN 201620380522U CN 205843639 U CN205843639 U CN 205843639U
- Authority
- CN
- China
- Prior art keywords
- roller
- block
- survey mass
- measuring instruments
- location bar
- 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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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
This utility model relates to a kind of needle roller, roller length measures cubing, including base, location bar, measuring instruments, two survey mass being symmetric it are fixed with on described base, this survey mass is each provided with adjustment block, in the adjustment block in left side, measuring instruments is installed, and be locked by clamping screw, the adjustment block on right side is provided with location bar, and is locked by clamping screw；Center position at this two survey mass is placed with locating piece, and this locating piece is fixed on base；The beneficial effects of the utility model are: are convenient to needle roller, the detection of roller length and improve measurement efficiency, reduce artificial measurement error, improving detection efficiency.
Description
Technical field
This utility model belongs to measurement cubing technical field, particularly relates to a kind of for measuring needle roller, roller cut-out and mill
After processing, the needle roller of length, roller length measure cubing.
Background technology
Former needle roller blank shearing length uses outside micrometer, and precision uses micron thousand points in 0.01mm mill Double End length
Chi, precision is at 0.001mm.Owing to cut-out material blank two ends are jagged and end face out-of-flatness, it are difficult to measure during measuring, survey
Amount error is big and is easily damaged measurer gage button, and the detection to Product Precision cannot meet, and is difficult to reading numerical values.
Summary of the invention
The purpose of this utility model is the deficiency overcoming prior art to exist, and provides one to be convenient to needle roller, roller
The detection of length and raising are measured efficiency, are reduced the needle roller of artificial measurement error, roller length measurement cubing.
The purpose of this utility model completes by following technical solution, including base, location bar, measuring instruments,
It is fixed with two survey mass being symmetric on described base, this survey mass is each provided with adjustment block, left side
Measuring instruments is installed in adjustment block, and is locked by clamping screw, the adjustment block on right side is provided with location bar, and leads to
Cross clamping screw to be locked；Center position at this two survey mass is placed with V-block, and this V-block is fixed on base.
As preferably, two pieces of described survey mass and V-block are on same straight line.
As preferably, the pointer of described measuring instruments is corresponding distribution with the positioning needle of location bar, and lays respectively at V
On the two ends at the V-type angle of type block.
The beneficial effects of the utility model are: be convenient to needle roller, the detection of roller length and improve measurement efficiency, reduce people
For measurement error, improve detection efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is deployed configuration schematic diagram of the present utility model.
Label in accompanying drawing is respectively as follows: 1, base；2, survey mass；3, adjustment block；4, clamping screw；5, location bar；6, V-type
Block；7, measuring instruments.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model done detailed introduction: as shown in accompanying drawing 1,2, this utility model includes the end
Seat 1, location bar 5, measuring instruments 7, described base 1 is fixed with two survey mass being symmetric 2, at this survey mass 2
On adjustment block 3 is each installed, the adjustment block 3 in left side is provided with measuring instruments 7, and is locked by clamping screw 4, right
Location bar 5 is installed in the adjustment block 3 of side, and is locked by clamping screw 4；Center position at this two survey mass 2
Being placed with V-block 6, this V-block 6 is fixed on base 1.
Described two pieces of survey mass 2 are on same straight line with V-block 6.
The pointer of described measuring instruments 7 is corresponding distribution with the positioning needle of location bar 5, and lays respectively at V-block 6
On the two ends at V-type angle.
Using method of the present utility model is:
1, before measuring, the center distance to base 1 of detected standard component diameter is calculated, location bar 5, measuring instruments
7 are increased to lock at standard component diameter center and by clamping screw 4 by adjustment block 3 high scale；
2, tested standard component placement V-block 6 is raised a bar 5 of adjusting and position tested standard component；
3, adjust measuring instruments 7 and survey standard component and contact and lock clamping screw 4 to zero-bit and make the pointer precision of measuring instruments 7
Zero set, as stoichiometric number bit line；
4, removing standard component to test product, during to stoichiometric number bit line, the pointer of measuring instruments 7 differs essence with zero-bit
Degree is i.e. Product Precision error.
This utility model is not limited to above-mentioned embodiment, no matter making any change on its shape or material are constituted, all
It is to use structure provided by the utility model design, is all a kind of deformation of the present utility model, is all considered as in this practicality new
Within type protection domain.
Claims (3)
1. needle roller, roller length measure a cubing, including base (1), location bar (5), measuring instruments (7), it is characterised in that:
It is fixed with two survey mass being symmetric (2) on described base (1), this survey mass (2) is each provided with adjustment
Block (3), the adjustment block (3) in left side is provided with measuring instruments (7), and is locked by clamping screw (4), the adjustment on right side
Location bar (5) is installed on block (3), and is locked by clamping screw (4)；Center position at this two survey mass (2)
Being placed with V-block (6), this V-block (6) is fixed on base (1).
Needle roller the most according to claim 1, roller length measure cubing, it is characterised in that: two pieces of described survey mass (2)
It is on same straight line with V-block (6).
Needle roller the most according to claim 1, roller length measure cubing, it is characterised in that: described measuring instruments (7)
Pointer is corresponding distribution with the positioning needle of location bar (5), and on the two ends at the V-type angle laying respectively at V-block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380522.3U CN205843639U (en) | 2016-04-28 | 2016-04-28 | Needle roller, roller length measure cubing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620380522.3U CN205843639U (en) | 2016-04-28 | 2016-04-28 | Needle roller, roller length measure cubing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205843639U true CN205843639U (en) | 2016-12-28 |
Family
ID=57628411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620380522.3U Expired - Fee Related CN205843639U (en) | 2016-04-28 | 2016-04-28 | Needle roller, roller length measure cubing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205843639U (en) |
-
2016
- 2016-04-28 CN CN201620380522.3U patent/CN205843639U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20161228 Termination date: 20180428 |