CN210400334U - Three-coordinate checking fixture - Google Patents

Three-coordinate checking fixture Download PDF

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Publication number
CN210400334U
CN210400334U CN201921136628.9U CN201921136628U CN210400334U CN 210400334 U CN210400334 U CN 210400334U CN 201921136628 U CN201921136628 U CN 201921136628U CN 210400334 U CN210400334 U CN 210400334U
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CN
China
Prior art keywords
bottom plate
top surface
pin
examining
product part
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.)
Active
Application number
CN201921136628.9U
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Chinese (zh)
Inventor
陈书中
陈书县
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hunan Jianxing Intelligent Technology Co ltd
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Hunan Jianxing Intelligent Technology Co ltd
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Application filed by Hunan Jianxing Intelligent Technology Co ltd filed Critical Hunan Jianxing Intelligent Technology Co ltd
Priority to CN201921136628.9U priority Critical patent/CN210400334U/en
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Publication of CN210400334U publication Critical patent/CN210400334U/en
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Abstract

The utility model discloses a three-coordinate checking fixture, including examining a bottom plate, be equipped with the product part on the top surface of examining a bottom plate, the product part passes through location round pin and location arris pin frame on the top surface of examining a bottom plate, be equipped with two quick pressure pincers on the rear side top surface of examining a bottom plate, quick pressure pincers pass through pressure pincers locking screw to be fixed on the top surface of examining a bottom plate, the end of pressure pincers handle is vertically fixed the pressure head on the quick pressure pincers, the pressure head is located the bottom panel of product part directly over, be fixed with a plurality of cushion footing on the bottom surface of examining a bottom plate; the utility model discloses utilize accurate nature and the automated inspection function that the three-dimensional detected, shortened the check-out time of product greatly, reduced workman's working strength and artifical error that detects to guarantee the uniformity of product, improved the efficiency that detects.

Description

Three-coordinate checking fixture
Technical Field
The utility model relates to a part inspection utensil field specifically is an utensil is examined to three-dimensional.
Background
The three-axis of the three-coordinate measuring instrument is provided with an air source brake switch and a micro-motion device, the precision transmission of a single axis can be realized, a high-performance data acquisition system is adopted, in short, the three-coordinate measuring instrument is provided with a guide mechanism, a length measuring element and a digital display device in three mutually perpendicular directions, a workbench (large and huge) capable of placing a workpiece is arranged, a measuring head can be moved to a measured point manually or flexibly, and the coordinate value of the measured point is displayed by a reading device and the digital display device.
After the parts are machined, the size of a machining hole of each part needs to be rechecked, a manual rechecking mode is generally adopted, time consumption is long, and efficiency is low.
Disclosure of Invention
An object of the utility model is to provide an utensil is examined to three-dimensional to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides an utensil is examined to three-dimensional, is including examining a bottom plate, product part, quick pressure pincers, pressure head, pressure pincers locking screw, location round pin, location edge pin, cushion footing, pressure pincers handle, it is equipped with the product part on the top surface of bottom plate to examine, the product part is through location round pin and location edge pin frame on the top surface of examining a bottom plate, it is equipped with two quick pressure pincers on the rear side top surface of bottom plate to examine, quick pressure pincers pass through pressure pincers locking screw to be fixed on the top surface of examining a bottom plate, the pressure head is being fixed vertically to the end of pressure pincers handle on the quick pressure pincers, the pressure head is located directly over the bottom panel of product part, be fixed with a plurality of cushion footings on the bottom surface of examining a bottom plate.
As a further aspect of the present invention: the positioning round pin and the positioning edge pin are both arranged in a conical shape.
As a further aspect of the present invention: the positioning round pin and the positioning edge pin are fixed in a pin hole of the bottom plate panel of the checking fixture, and a spring is fixed between the bottom of the pin hole and the positioning round pin as well as the positioning edge pin.
As a further aspect of the present invention: the pressure head is in a round table shape made of rubber.
As a further aspect of the present invention: the rapid pressing tongs on the two sides are symmetrically arranged on the two sides of the product part in a V shape.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses utilize accurate nature and the automated inspection function that the three-dimensional detected, shortened the check-out time of product greatly, reduced workman's working strength and artifical error that detects to guarantee the uniformity of product, improved the efficiency that detects.
Drawings
FIG. 1 is a schematic structural diagram of a three-coordinate measuring fixture.
In the figure: examine a bottom plate 1, product part 2, quick pressure pincers 3, pressure head 4, pressure pincers locking screw 5, location round pin 6, location arris round pin 7, cushion footing 8, pressure pincers handle 9.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, in the embodiment of the present invention, a three-coordinate measuring tool includes a measuring tool bottom plate 1, a product part 2, a rapid pressing clamp 3, a pressing head 4, a pressing clamp locking screw 5, a positioning round pin 6, a positioning edge pin 7, a cushion block footing 8, and a pressing clamp handle 9, the product part 2 is disposed on the top surface of the measuring tool bottom plate 1, the product part 2 is mounted on the top surface of the measuring tool bottom plate 1 through the positioning round pin 6 and the positioning edge pin 7, the positioning round pin 6 and the positioning edge pin 7 are both tapered, the positioning round pin 6 and the positioning edge pin 7 are fixed in a pin hole of a panel of the measuring tool bottom plate 1, a spring is fixed between the bottom of the pin hole and the positioning round pin 6 and the positioning edge pin 7, two rapid pressing clamps 3 are disposed on the rear side top surface of the measuring tool bottom plate 1, the rapid pressing clamps 3 are fixed on the top surface of the bottom plate 1 through the pressing clamp locking screw 5, the pressing head 4 is vertically fixed at, the pressure head 4 is a round table made of rubber, the pressure head 4 is located right above a bottom panel of the product part 2, the rapid pressing tongs 3 on the two sides are symmetrically arranged on the two sides of the product part 2 in a V shape, and a plurality of cushion block feet 8 are fixed on the bottom surface of the checking fixture bottom plate 1.
The utility model discloses a theory of operation is: the utility model discloses utilize two pinhole location on the product itself, the product is placed on examining a bottom plate 1, and the pinhole of product is facing to location circle round pin 6 and location edge round pin 7, and the spring that location circle round pin 6 and location edge round pin 7 bottoms are being fixed makes the round pin have certain flexible scope, then compresses tightly product part 2 with quick pressure pincers 3, and the pressure head 4 that adopts the rubber material at the position that compresses tightly of quick pressure pincers 3 can not harm the part surface like this, just can carry out all size detection of three-dimensional to the part from this.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A three-coordinate detection tool comprises a detection tool bottom plate (1), a product part (2), rapid pressing tongs (3), a pressing head (4), a pressing tong locking screw (5), a positioning round pin (6), a positioning edge pin (7), cushion block feet (8) and a pressing tong handle (9), and is characterized in that the product part (2) is arranged on the top surface of the detection tool bottom plate (1), the product part (2) is erected on the top surface of the detection tool bottom plate (1) through the positioning round pin (6) and the positioning edge pin (7), two rapid pressing tongs (3) are arranged on the top surface of the rear side of the detection tool bottom plate (1), the rapid pressing tongs (3) are fixed on the top surface of the detection tool bottom plate (1) through the pressing tong locking screw (5), the pressing head (4) is vertically fixed at the tail end of the pressing tong handle (9) on the rapid pressing tongs (3), and the pressing head (4) is positioned right above a bottom panel of the product part (2), a plurality of cushion block feet (8) are fixed on the bottom surface of the checking fixture bottom plate (1).
2. The three-coordinate measuring tool according to claim 1, wherein the locating round pin (6) and the locating edge pin (7) are both provided in a conical shape.
3. The three-coordinate detection tool according to claim 1, wherein the positioning round pin (6) and the positioning edge pin (7) are fixed in a pin hole of a panel of the detection tool bottom plate (1), and a spring is fixed between the bottom of the pin hole and the positioning round pin (6) and the positioning edge pin (7).
4. The three-coordinate measuring fixture of claim 1, wherein the indenter (4) is in the shape of a truncated cone of rubber.
5. The three-coordinate testing fixture of claim 1, wherein the rapid pressing pliers (3) on two sides are symmetrically arranged on two sides of the product part (2) in a V shape.
CN201921136628.9U 2019-07-19 2019-07-19 Three-coordinate checking fixture Active CN210400334U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921136628.9U CN210400334U (en) 2019-07-19 2019-07-19 Three-coordinate checking fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921136628.9U CN210400334U (en) 2019-07-19 2019-07-19 Three-coordinate checking fixture

Publications (1)

Publication Number Publication Date
CN210400334U true CN210400334U (en) 2020-04-24

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921136628.9U Active CN210400334U (en) 2019-07-19 2019-07-19 Three-coordinate checking fixture

Country Status (1)

Country Link
CN (1) CN210400334U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212755A (en) * 2020-09-16 2021-01-12 阜阳市鼎铭汽车配件制造有限公司 Rear leaf spring steel support checking fixture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112212755A (en) * 2020-09-16 2021-01-12 阜阳市鼎铭汽车配件制造有限公司 Rear leaf spring steel support checking fixture

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