CN208688376U - It is a kind of for detecting the jig of workpiece height difference - Google Patents
It is a kind of for detecting the jig of workpiece height difference Download PDFInfo
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- CN208688376U CN208688376U CN201821370951.8U CN201821370951U CN208688376U CN 208688376 U CN208688376 U CN 208688376U CN 201821370951 U CN201821370951 U CN 201821370951U CN 208688376 U CN208688376 U CN 208688376U
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- clamping piece
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- locating piece
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Abstract
The utility model relates to detection technique fields more particularly to a kind of for detecting the jig of workpiece height difference, including bottom plate, the clamping piece for clamping extraneous amesdial and the locating piece for fixing workpiece；The clamping piece and locating piece spacing are set to bottom plate；The clamping piece includes the first through hole passed through for extraneous amesdial measuring staff；The locating piece includes the first groove for accommodating workpiece and the second through-hole passed through for extraneous amesdial measuring staff, and first groove is communicated with the second through-hole；The distance between clamping piece and locating piece is set to immobilize for fixing the locating piece of workpiece by the clamping piece for being arranged for fixing amesdial, realize the purpose of the quickly workpiece surface difference in height of detection different batches, the jig structure is simple, easy to operate, achievees the purpose that improve detection efficiency.
Description
Technical field
The utility model relates to detection technique fields more particularly to a kind of for detecting the jig of workpiece height difference.
Background technique
Part in electronic product is produced and processed using Shooting Technique, and the dimensions of electronic product requires strictly,
Particularly with the workpiece with difference in height, difference in height whether in scope of design be workpiece whether a He Ge important indicator,
Since the planform of workpiece is complicated, the equipment such as conventionally employed three-D, Quadratic Finite Element, tool microscope, high metric, projector are come
Detection, although three-D has high-precision requirement, but its fancy price makes vast domestic and international client be difficult to hold, other equipment
It is big to measure difficulty, and does not have volume production practicability, the above detection mode low efficiency does not meet practical condition.
Summary of the invention
In order to overcome the problems, such as that testing cost existing in the prior art is high, detection efficiency is low, the purpose of this utility model
It is to provide a kind of for detecting the jig of workpiece height difference, reaches reduction testing cost, improve the purpose of detection efficiency.
To achieve the above object, the technical solution of the utility model are as follows:
A kind of clamping piece and use for detecting the jig of workpiece height difference, including bottom plate, for clamping extraneous amesdial
In the locating piece of fixed workpiece；
The clamping piece and locating piece spacing are set to bottom plate；
The clamping piece includes the first through hole passed through for extraneous amesdial measuring staff；
The locating piece includes the first groove for accommodating workpiece and passes through for extraneous amesdial measuring staff second logical
Hole, first groove are communicated with the second through-hole.
Further, the clamping piece is equipped with notch and threaded hole, and the notch is set to clamping piece side wall and leads to first
The direction in hole is extended up to be communicated with first through hole, and the threaded hole is set to the upper surface of clamping piece and extends to notch direction,
The threaded hole is communicated with notch.
Further, the locating piece is equipped with the second notch, the upper surface direction second of the self-positioning part of the second notch
Through-hole extends and is connected to the second through-hole, and second notch is set to locating piece close to the side of clamping piece.
Further, the opened gap of second notch is identical as the diameter of the second through-hole.
Further, the clamping piece is arranged in parallel with locating piece.
Further, the bottom plate, clamping piece and locating piece are integrally formed.
The utility model has the beneficial effects that by the way that the clamping piece for fixing amesdial is arranged, for fixing determining for workpiece
Position part, makes the distance between clamping piece and locating piece immobilize, and realizes the workpiece surface difference in height of quickly detection different batches
Purpose, the jig structure is simple, easy to operate, achievees the purpose that improve detection efficiency.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the top view of the utility model；
Fig. 3 is A-A sectional view in Fig. 2；
Fig. 4 is part A enlarged structure schematic diagram in Fig. 3；
Fig. 5 is working state schematic representation when detecting workpiece using amesdial.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to examples and drawings further
Explanation, the content that embodiment refers to not is restriction to the utility model.
Please refer to Fig. 1 to Fig. 5, the utility model it is a kind of for detecting the jig of workpiece height difference, including bottom plate 1, use
In the clamping piece 2 for clamping extraneous amesdial 101 and locating piece 3 for fixing workpiece 201；
The clamping piece 2 and 3 spacing of locating piece are set to bottom plate 1；
The clamping piece 2 includes the first through hole 21 passed through for the measuring staff 102 of extraneous amesdial 101；
The locating piece 3 includes the first groove 31 for accommodating workpiece 201 and the measuring staff for extraneous amesdial 101
102 the second through-holes 32 passed through, first groove 31 are communicated with the second through-hole 32.
Specifically, amesdial 101 is carried out zeroing setting first in the present embodiment, the then measuring staff 102 of amesdial 101
First through hole 21 and the second through-hole 32 are sequentially passed through, then workpiece 201 to be detected is accommodated in the first groove 31, the first groove
31 be the type chamber processed according to 201 external form of workpiece, first workpiece 201 is placed in the first groove 31, the setting of the first groove 31,
With the positioning action to workpiece 201 to be detected, the free end of measuring staff 102 abuts workpiece 201, and amesdial 101 shows data, by
This quickly detects the surface height difference of different workpieces 201 whether in suitable range, this is used to detect controlling for workpiece height difference
Lamps structure is simple, easy to operate, improves detection efficiency.
Make clamping piece 2 for fixing the locating piece 3 of workpiece 201 by the clamping piece 2 for being arranged for fixing amesdial 101
The distance between locating piece 3 immobilizes, and realizes the purpose of quickly 201 surface height difference of workpiece of detection different batches, should
Jig structure is simple, easy to operate, achievees the purpose that improve detection efficiency.
The clamping piece 2 is equipped with notch 22 and threaded hole 23, and the notch 22 is set to 2 side wall of clamping piece and to first through hole
21 direction is extended up to be communicated with first through hole 21, and the threaded hole 23 is set to the upper surface of clamping piece 2 and to 22 side of notch
To extension, the threaded hole 23 is communicated with notch 22, the setting of notch 22, by 2 body part of clamping piece at upper clamping piece and lower folder
Part facilitates measuring staff 102 to pass through, and measuring staff 102 passes through first through hole 21 and the second through-hole 32, extraneous after the position of measuring staff 102 determines
Lock screw precession threaded hole 23, upper clamping piece moves closer to lower clamping piece, so that the spacing of notch 22 becomes smaller, measuring staff 102 is fixed,
Further ensure that the accuracy of detection.
The locating piece 3 is equipped with the second notch 33, upper surface the second through-hole of direction of the self-positioning part 3 of second notch 33
32 extend and are connected to the second through-hole 32, and second notch 33 is set to locating piece 3 close to the side of clamping piece 2.
The opened gap of second notch 33 is identical as the diameter of the second through-hole 32, the setting of the second notch 33, convenient
Measuring staff 102 enters in the second through-hole 32, and preventing the end of measuring staff 102 from colliding locating piece 3 leads to the damage of measuring staff 102.
The clamping piece 2 is arranged in parallel with locating piece 3.
The bottom plate 1, clamping piece 2 and locating piece 3 are integrally formed, and further ensure that consolidating for clamping piece 2 and 3 position of locating piece
Fixed, the stabilization of distance values between clamping piece 2 and locating piece 3 improves the rate of precision of detection.
The above content is only the preferred embodiment of the utility model, for those of ordinary skill in the art, according to this reality
With novel thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. a kind of for detecting the jig of workpiece height difference, it is characterised in that: including bottom plate (1), for clamping extraneous amesdial
(101) clamping piece (2) and the locating piece (3) for fixing workpiece (201)；
The clamping piece (2) and locating piece (3) spacing are set to bottom plate (1)；
The clamping piece (2) includes the first through hole (21) passed through for the measuring staff (102) of extraneous amesdial (101)；
The locating piece (3) includes the first groove (31) for accommodating workpiece (201) and for making extraneous amesdial (101)
The second through-hole (32) that measuring staff (102) passes through, first groove (31) communicate with the second through-hole (32).
2. according to claim 1 for detecting the jig of workpiece height difference, it is characterised in that: the clamping piece (2) sets
Jagged (22) and threaded hole (23), the notch (22) are set to clamping piece (2) side wall and prolong to the direction of first through hole (21)
It stretches to first through hole (21) and communicates, the threaded hole (23) is set to the upper surface of clamping piece (2) and to notch (22) direction
Extend, the threaded hole (23) communicates with notch (22).
3. according to claim 1 for detecting the jig of workpiece height difference, it is characterised in that: the locating piece (3) sets
Have the second notch (33), the upper surface of the self-positioning part of second notch (33) (3) extends towards the second through-hole (32) and with the
Two through-holes (32) connection, second notch (33) are set to locating piece (3) close to the side of clamping piece (2).
4. according to claim 3 for detecting the jig of workpiece height difference, it is characterised in that: second notch (33)
Opened gap it is identical as the diameter of the second through-hole (32).
5. according to claim 1 for detecting the jig of workpiece height difference, it is characterised in that: the clamping piece (2) and
Locating piece (3) is arranged in parallel.
6. according to claim 1 for detecting the jig of workpiece height difference described in -5 any one, it is characterised in that: the bottom
Plate (1), clamping piece (2) and locating piece (3) are integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370951.8U CN208688376U (en) | 2018-08-23 | 2018-08-23 | It is a kind of for detecting the jig of workpiece height difference |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821370951.8U CN208688376U (en) | 2018-08-23 | 2018-08-23 | It is a kind of for detecting the jig of workpiece height difference |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688376U true CN208688376U (en) | 2019-04-02 |
Family
ID=65886514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821370951.8U Active CN208688376U (en) | 2018-08-23 | 2018-08-23 | It is a kind of for detecting the jig of workpiece height difference |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208688376U (en) |
-
2018
- 2018-08-23 CN CN201821370951.8U patent/CN208688376U/en active Active
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