CN209101959U - Universal shaft length tolerance detection device - Google Patents
Universal shaft length tolerance detection device Download PDFInfo
- Publication number
- CN209101959U CN209101959U CN201822056231.0U CN201822056231U CN209101959U CN 209101959 U CN209101959 U CN 209101959U CN 201822056231 U CN201822056231 U CN 201822056231U CN 209101959 U CN209101959 U CN 209101959U
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- CN
- China
- Prior art keywords
- limit plate
- amesdial
- block
- axis supporting
- supporting block
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- 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.)
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The purpose of the utility model is to provide a kind of application cost is low, the universal shaft length tolerance detection device of different model shaft length measurement can be used for.A kind of universal shaft length tolerance detection device, including bottom plate, the bottom plate is equipped with the guide rail being arranged in left-right direction, sliding is fixed with a left limit plate on the guide rail, several axis supporting blocks, amesdial grips block, right limit plate, the axis supporting block is located at left limit plate and amesdial grips between block, the amesdial grips block between axis supporting block and right limit plate, the axis supporting block is formed with left and right through the V-shaped groove of simultaneously upward opening, amesdial, which is fixed on amesdial and grips, on block and makes the touch end of amesdial towards left setting, the left limit plate, axis supporting block and right limit plate are each formed with perforative first threaded hole, the first fixing screws are combined in first threaded hole, left limit plate, axis supporting block and right limit plate pass through the positioning of the first fixing screws and are fixed on guide rail.
Description
Technical field
The utility model relates to a kind of shaft-like workpiece device for detecting length, and in particular to a kind of universal shaft length tolerance inspection
Survey device.
Background technique
After cutting obtains axis from raw steel axis, the length of each axis has certain error, is visually difficult to observe.Some axis
It is longer, it is not suitable for the measurement of manual operation ruler；Some devices can be carried out the linear measure longimetry of different model axis, but its apparatus structure
Complexity, application cost are higher.
Summary of the invention
The purpose of the utility model is to provide a kind of application cost is low, the universal of different model shaft length measurement can be used for
Shaft length tolerance detection device.
To achieve the above objectives, the present invention adopts the following technical solutions: a kind of universal shaft length tolerance detection dress
It sets, including bottom plate, the bottom plate is equipped with the guide rail being arranged in left-right direction, and sliding is fixed with a left limit on the guide rail
Plate, several axis supporting blocks, amesdial grip block, right limit plate, and the axis supporting block is located at left limit plate and amesdial presss from both sides
It holds between fixed block, the amesdial grips block between axis supporting block and right limit plate, and the axis supporting block is formed
There is left and right through the V-shaped groove of simultaneously upward opening, the structure size of several axis supporting blocks is identical, the height of left limit plate upper end
Position is higher than the height and position of axis supporting block upper end, and amesdial is fixed on amesdial and grips the touch on block and making amesdial
Towards left setting, the left limit plate, axis supporting block and right limit plate are each formed with perforative first threaded hole, first spiral shell at end
The first fixing screws are combined in pit, it is solid that left limit plate, axis supporting block and right limit plate pass through the positioning of the first fixing screws
It is scheduled on guide rail.
Fixing in use, amesdial shell is gripped block with amesdial for utility model device is carried out, then will
Standard axle is placed in axis supporting block, is moved to the left amesdial and is gripped block and standard axle, so that the touch end of amesdial and mark
The contact of fiducial axis right end, and it is against standard axle left end on left limit plate, it adjusts amesdial and grips the position of block and record thousand
Divide numerical value on table；Wherein, after regulating the position that amesdial grips block, the movement of right limit plate is carried out, so that right limit
Plate grips block with amesdial and is affixed.Then standard axle is removed, axis to be measured is placed in axis supporting block, axis right end to be measured is supported
It on the touch end of amesdial, tilts and slowly puts down axis to be measured and axis left end to be measured is made to offset with left limit plate, observe thousand points
Whether the numerical value on table carries out the comparison of the numerical value of standard axle and the numerical value of axis to be measured, to determine the length of axis to be measured in tolerance
In allowed band.When carrying out the detection of different model axis, the first fixing screws can be loosened, carry out left limit plate, several axis branch
The adjustment of bracer and right limit Board position.The utility model structure is simple, easy to operate, and can be carried out different model shaft length
The detection of tolerance.
It is fixed preferably, the amesdial grips block by the second fixing screws and the right limit plate, it is described
Amesdial grips block and right limit plate is formed with the second threaded hole for cooperating second fixing screws.By amesdial
It grips block to fix with right limit plate, to eliminate the free gap between amesdial fixed block and right limit plate, so that amesdial
Number display it is more accurate.
Preferably, having upper and lower perforative square groove on the left of the right limit plate, the amesdial grips block and matches
It closes in the square groove.Above-mentioned setting is to guarantee that amesdial grips the vertically arranged of block, to guarantee that amesdial touches end
With the contact of axis right end.
The utility model have structure it is simple, it is easy to operate, and can be carried out different model shaft length tolerance detection it is excellent
Point.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
Specific embodiment
The utility model is further described below according to the drawings and specific embodiments.
As shown in Figure 1, a kind of universal shaft length tolerance detection device of the utility model, including bottom plate 1, on bottom plate 1
Equipped with the guide rail 2 being arranged in left-right direction, sliding is fixed with a left limit plate 3, several axis supporting blocks 4, amesdial on guide rail 2
Block 5, right limit plate 6 are gripped, axis supporting block 4 is located at left limit plate 3 and amesdial grips between block 5, amesdial folder
Fixed block 5 is held between axis supporting block 4 and right limit plate 6, axis supporting block 4 is formed with left and right through the V-arrangement of simultaneously upward opening
The structure size of slot, several axis supporting blocks 4 is identical, and the height and position of 3 upper end of left limit plate is higher than the height of 4 upper end of axis supporting block
Position, amesdial 7 are fixed on amesdial and grip on block 5 and make the touch end 71 of amesdial 7 towards left setting, left limit plate 3,
Axis supporting block 4 and right limit plate 6 are each formed with perforative first threaded hole 10, and the first fixed spiral shell is combined in the first threaded hole 10
Nail, left limit plate 3, axis supporting block 4 and right limit plate 6 are fixed on guide rail 2 by the positioning of the first fixing screws.
Amesdial grips block 5 and is fixed by the second fixing screws and right limit plate 6, and amesdial grips 5 He of block
Right limit plate 6 is formed with the second threaded hole 20 for second fixing screws.Wherein, have up and down on the left of right limit plate 6
Perforative square groove, amesdial grip the cooperation of block 5 in square groove.
Fixing in use, amesdial shell is gripped block with amesdial for utility model device is carried out, then will
Standard axle is placed in axis supporting block, is moved to the left amesdial and is gripped block and standard axle, so that the touch end of amesdial and mark
The contact of fiducial axis right end, and it is against standard axle left end on left limit plate, it adjusts amesdial and grips the position of block and record thousand
Divide numerical value on table；Wherein, after regulating the position that amesdial grips block, the movement of right limit plate is carried out, so that right limit
Plate grips block with amesdial and is affixed.Then standard axle is removed, axis to be measured is placed in axis supporting block, axis right end to be measured is supported
It on the touch end of amesdial, tilts and slowly puts down axis to be measured and axis left end to be measured is made to offset with left limit plate, observe thousand points
Whether the numerical value on table carries out the comparison of the numerical value of standard axle and the numerical value of axis to be measured, to determine the length of axis to be measured in tolerance
In allowed band.When carrying out the detection of different model axis, the first fixing screws can be loosened, carry out left limit plate, several axis branch
The adjustment of bracer and right limit Board position.
The utility model have structure it is simple, it is easy to operate, and can be carried out different model shaft length tolerance detection it is excellent
Point.
Claims (3)
1. a kind of universal shaft length tolerance detection device, it is characterised in that including bottom plate, the bottom plate is equipped with along right and left
To the guide rail of setting, on the guide rail sliding be fixed with a left limit plate, several axis supporting blocks, amesdial grip block,
Right limit plate, the axis supporting block is located at left limit plate and amesdial grips between block, and the amesdial grips block
Between axis supporting block and right limit plate, the axis supporting block is formed with left and right through the V-shaped groove of simultaneously upward opening, several axis
The structure size of supporting block is identical, and the height and position of left limit plate upper end is higher than the height and position of axis supporting block upper end, and thousand
Dividing table to be fixed on amesdial and grip on block and makes the touch end of amesdial towards left setting, the left limit plate, axis supporting block
It is each formed with perforative first threaded hole with right limit plate, is combined with the first fixing screws, left limit in first threaded hole
Plate, axis supporting block and right limit plate pass through the positioning of the first fixing screws and are fixed on guide rail.
2. universal shaft length tolerance detection device according to claim 1, it is characterised in that the amesdial clamping is solid
Determine block to fix by the second fixing screws and the right limit plate, the amesdial grips block and right limit plate formed it is useful
In the second threaded hole for cooperating second fixing screws.
3. universal shaft length tolerance detection device according to claim 1, it is characterised in that on the left of the right limit plate
With upper and lower perforative square groove, the amesdial grips block cooperation in the square groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056231.0U CN209101959U (en) | 2018-12-09 | 2018-12-09 | Universal shaft length tolerance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822056231.0U CN209101959U (en) | 2018-12-09 | 2018-12-09 | Universal shaft length tolerance detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209101959U true CN209101959U (en) | 2019-07-12 |
Family
ID=67162621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822056231.0U Active CN209101959U (en) | 2018-12-09 | 2018-12-09 | Universal shaft length tolerance detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209101959U (en) |
-
2018
- 2018-12-09 CN CN201822056231.0U patent/CN209101959U/en active Active
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