CN205403741U - Shrinkage factor tester - Google Patents

Shrinkage factor tester Download PDF

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Publication number
CN205403741U
CN205403741U CN201620146220.XU CN201620146220U CN205403741U CN 205403741 U CN205403741 U CN 205403741U CN 201620146220 U CN201620146220 U CN 201620146220U CN 205403741 U CN205403741 U CN 205403741U
Authority
CN
China
Prior art keywords
base plate
gripper shoe
shrinkage factor
factor tester
fixing
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
CN201620146220.XU
Other languages
Chinese (zh)
Inventor
陈均良
梁宇
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.)
Zhuhai Sumika Polymer Compounds Co Ltd
Original Assignee
Zhuhai Sumika Polymer Compounds Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhuhai Sumika Polymer Compounds Co Ltd filed Critical Zhuhai Sumika Polymer Compounds Co Ltd
Priority to CN201620146220.XU priority Critical patent/CN205403741U/en
Application granted granted Critical
Publication of CN205403741U publication Critical patent/CN205403741U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a shrinkage factor tester, it includes: the bottom plate, the backup pad, it is used for supporting the work piece and locates the bottom plate top, at least a set of test module, its length deviation value that is used for measuring the work piece, every test module of group all locates the positioning mechanism and the measuring apparatu at backup pad both ends including the symmetry. The utility model has the advantages of simple structure, the measuring speed is fast, and measurement accuracy is high, and stability of measuring tool is strong, reduces the manpower, has improved efficiency, the cost is reduced.

Description

Shrinkage factor tester
Technical field
This utility model relates to shrinkage factor tester.
Background technology
In process of production, it is necessary to plastic plate is carried out shrinkage factor and tests, and traditional mode is manually to use slide gauge or micrometer measurement to calculate, and traditional approach has the disadvantage in that
1, test speed is slow;
2, test trouble;
3, a large amount of manpower is expended;
4, measuring accuracy is inadequate, and test result is unstable, and artifical influence factor is big;
5, cost is high.
Utility model content
Technical problem to be solved in the utility model is to overcome the deficiencies in the prior art, it is provided that shrinkage factor tester, has simple in construction, and measuring speed is fast, and certainty of measurement is high, measures stability strong, reduces manpower, improves efficiency, reduce cost.
This utility model be the technical scheme is that
Shrinkage factor tester, comprising:
Base plate;
Gripper shoe, it is used for supporting workpiece and being located at above base plate;
Least one set test module, it is for measuring the length variation value of workpiece, and often group tests detent mechanism and the measuring instrument that module all includes being symmetrically set in gripper shoe two ends.
Described shrinkage factor tester also includes gland, and gland is provided with pressing plate, is located at the handle of pressing plate upper end and is located at the cushion of pressing plate lower surface.
Described gripper shoe is square;Described gripper shoe is provided with four end faces, respectively upper surface, lower surface, left side and right side;Described shrinkage factor tester is provided with four groups of test modules, two of which detent mechanism is located on the base plate of side, gripper shoe right side, two other detent mechanism is located on the base plate of gripper shoe upper surface, two of which measuring instrument is located on the base plate of gripper shoe left side, and two other measuring instrument is located on the base plate of gripper shoe lower surface.
Two detent mechanisms of the gripper shoe that coexists right side are connected by the first fixed block and base plate are fixing, and two detent mechanisms of the gripper shoe that coexists upper surface are connected by the second fixed block and base plate are fixing.
Described first fixing plate is connected by the first bolt and base plate are fixing, and the described first fixing plate is provided with cooperation the first hard-wired bolt hole one of bolt;Described second fixing plate is connected by the second bolt and base plate are fixing, and the described second fixing plate is provided with cooperation the second hard-wired bolt hole two of bolt.
It is connected by screw is fixing between described gripper shoe and base plate;Described base plate is provided with the installation position coordinating fixed installation measuring instrument;Described measuring instrument is fixedly mounted on base plate by fixation kit.
Two ends, described base plate left and right are equipped with handle, be screwed and be connected between described handle and base plate.
Know-why:
Staff is by mentioning two handles, whole shrinkage factor tester is moved up and puts fixed position, open gland, plastic plate is placed in gripper shoe, by the right-hand member justified margin of the plastic plate detent mechanism at gripper shoe right side place, the upper end-face edge of plastic plate is aligned in the detent mechanism of gripper shoe upper end surface, by the thimble of all measuring instruments toward post-tensioning, making that plastic plate is substantially flat to be put in gripper shoe, be placed on above plastic plate by gland and flatten, measuring instrument directly can show contraction numerical value.
The beneficial effects of the utility model are: have simple in construction, and measuring speed is fast, and certainty of measurement is high, measure stability strong, reduce manpower, improve efficiency, reduce cost.
Accompanying drawing explanation
Fig. 1 is theory structure schematic diagram of the present utility model.
Detailed description of the invention
As it is shown in figure 1, this utility model shrinkage factor tester, comprising:
Base plate 1;
Gripper shoe 2, it is used for supporting workpiece and being located at above base plate 1;
Least one set test module, it is for measuring the length variation value of workpiece, and often group tests detent mechanism 4 and the measuring instrument 3 that module all includes being symmetrically set in gripper shoe 2 two ends.
Described shrinkage factor tester also includes gland 7, and gland 7 is provided with pressing plate, is located at the handle of pressing plate upper end and is located at the cushion of pressing plate lower surface.
Described gripper shoe 2 is square;Described gripper shoe 2 is provided with four end faces, respectively upper surface, lower surface, left side and right side;Described shrinkage factor tester is provided with four groups of test modules, two of which detent mechanism 4 is located on the base plate 1 of side, gripper shoe 2 right side, two other detent mechanism 4 is located on the base plate 1 of gripper shoe 2 upper surface, two of which measuring instrument 3 is located on the base plate 1 of gripper shoe 2 left side, and two other measuring instrument 3 is located on the base plate 1 of gripper shoe 2 lower surface.
Two detent mechanisms 4 of the gripper shoe that coexists 2 right side are connected by the first fixed block is fixing with base plate 1, and two detent mechanisms 4 of the gripper shoe that coexists 2 upper surface are connected by the second fixed block is fixing with base plate 1.
Described first fixing plate is connected by the first bolt is fixing with base plate 1, and the described first fixing plate is provided with cooperation the first hard-wired bolt hole one of bolt;Described second fixing plate is connected by the second bolt is fixing with base plate 1, and the described second fixing plate is provided with cooperation the second hard-wired bolt hole two of bolt.
It is connected by screw is fixing between described gripper shoe 2 and base plate 1;Described base plate 1 is provided with the installation position coordinating fixed installation measuring instrument 3;Described measuring instrument 3 is fixedly mounted on base plate 1 by fixation kit.
Described base plate about 1 two ends are equipped with handle 6, be screwed and be connected between described handle 6 and base plate 1.
Know-why:
Staff is by mentioning two handles, whole shrinkage factor tester is moved up and puts fixed position, open gland, plastic plate is placed in gripper shoe, by the right-hand member justified margin of the plastic plate detent mechanism at gripper shoe right side place, the upper end-face edge of plastic plate is aligned in the detent mechanism of gripper shoe upper end surface, by the thimble of all measuring instruments toward post-tensioning, making that plastic plate is substantially flat to be put in gripper shoe, be placed on above plastic plate by gland and flatten, measuring instrument directly can show contraction numerical value.
The beneficial effects of the utility model are: have simple in construction, and measuring speed is fast, and certainty of measurement is high, measure stability strong, reduce manpower, improve efficiency, reduce cost.

Claims (7)

1. shrinkage factor tester, it is characterised in that comprising:
Base plate (1);
Gripper shoe (2), it is used for supporting workpiece and being located at base plate (1) top;
Least one set test module, it is for measuring the length variation value of workpiece, and often group tests detent mechanism (4) and the measuring instrument (3) that module all includes being symmetrically set in gripper shoe (2) two ends.
2. shrinkage factor tester according to claim 1, it is characterised in that: described shrinkage factor tester also includes gland (7), and gland (7) is provided with pressing plate, is located at the handle of pressing plate upper end and is located at the cushion of pressing plate lower surface.
3. shrinkage factor tester according to claim 1, it is characterised in that: described gripper shoe (2) is square;Described gripper shoe (2) is provided with four end faces, respectively upper surface, lower surface, left side and right side;Described shrinkage factor tester is provided with four groups of test modules, two of which detent mechanism (4) is located on the base plate (1) of gripper shoe (2) side, right side, two other detent mechanism (4) is located on the base plate (1) of gripper shoe (2) upper surface, two of which measuring instrument (3) is located on the base plate (1) of gripper shoe (2) left side, and two other measuring instrument (3) is located on the base plate (1) of gripper shoe (2) lower surface.
4. shrinkage factor tester according to claim 3, it is characterized in that: two detent mechanisms (4) of the gripper shoe that coexists (2) right side are connected by the first fixed block and base plate (1) are fixing, two detent mechanisms (4) of the gripper shoe that coexists (2) upper surface are connected by the second fixed block and base plate (1) are fixing.
5. shrinkage factor tester according to claim 4, it is characterised in that: described first fixed block is connected by the first bolt and base plate (1) are fixing, and described first fixed block is provided with cooperation the first hard-wired bolt hole one of bolt;Described second fixed block is connected by the second bolt and base plate (1) are fixing, and described second fixed block is provided with cooperation the second hard-wired bolt hole two of bolt.
6. shrinkage factor tester according to claim 1, it is characterised in that: it is connected by screw is fixing between described gripper shoe (2) with base plate (1);Described base plate (1) is provided with the installation position coordinating fixed installation measuring instrument (3);Described measuring instrument (3) is fixedly mounted on base plate (1) by fixation kit.
7. shrinkage factor tester according to claim 1, it is characterised in that: described base plate (1) two ends, left and right are equipped with handle (6), be screwed and be connected between described handle (6) with base plate (1).
CN201620146220.XU 2016-02-26 2016-02-26 Shrinkage factor tester Active CN205403741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620146220.XU CN205403741U (en) 2016-02-26 2016-02-26 Shrinkage factor tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620146220.XU CN205403741U (en) 2016-02-26 2016-02-26 Shrinkage factor tester

Publications (1)

Publication Number Publication Date
CN205403741U true CN205403741U (en) 2016-07-27

Family

ID=56425296

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620146220.XU Active CN205403741U (en) 2016-02-26 2016-02-26 Shrinkage factor tester

Country Status (1)

Country Link
CN (1) CN205403741U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109655482A (en) * 2019-01-16 2019-04-19 长园电子(东莞)有限公司 A kind of device of heat-shrink tube on-line measurement axial shrinkage rate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109655482A (en) * 2019-01-16 2019-04-19 长园电子(东莞)有限公司 A kind of device of heat-shrink tube on-line measurement axial shrinkage rate

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