CN202024747U - Retainer testing tool - Google Patents

Retainer testing tool Download PDF

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Publication number
CN202024747U
CN202024747U CN2010206790167U CN201020679016U CN202024747U CN 202024747 U CN202024747 U CN 202024747U CN 2010206790167 U CN2010206790167 U CN 2010206790167U CN 201020679016 U CN201020679016 U CN 201020679016U CN 202024747 U CN202024747 U CN 202024747U
Authority
CN
China
Prior art keywords
retainer
slide block
positioning
base
testing tool
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
Application number
CN2010206790167U
Other languages
Chinese (zh)
Inventor
石奇峰
阮德平
李伟东
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.)
Jiangsu Wangong Technology Group Co Ltd
Original Assignee
Jiangsu Wangong Technology Group 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 Jiangsu Wangong Technology Group Co Ltd filed Critical Jiangsu Wangong Technology Group Co Ltd
Priority to CN2010206790167U priority Critical patent/CN202024747U/en
Application granted granted Critical
Publication of CN202024747U publication Critical patent/CN202024747U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a retainer testing tool, which comprises a base, wherein the base is provided with a first positioning pile and a second positioning pile, wherein the first positioning pile is provided with a retainer fixing slide block which can move up and down; the base is provided with a positioning slide block which can move up and down; and the positioning slide block is connected with the base through a first adjusting screw. When the retainer testing tool is used, the two ends of a retainer is connected with the retainer fixing slide block and the second positioning pile respectively, and the positioning slide block is pushed against the parallel surface of the retainer by moving the positioning slide block up and down through the first positioning screw, so that the downward moving angle, parallelism, slotting size and width of the retainer can be tested conveniently. The retainer testing tool has the advantages of simple structure, convenience of using, high testing accuracy and the like.

Description

Retainer is surveyed the inspection instrument
Technical field
The utility model relates to a kind of testing tool, particularly a kind of testing tool that is used to detect the industrial sewing machine retainer.
Background technology
On the industrial sewing machine equipment of specialty, retainer is a requisite part, and its precision directly has influence on feed dog, and even whole feed mechanism, so its quality is extremely important, must accurately measure the size and the precision of retainer for this reason.But because the shape of retainer is comparatively special, measure inconvenience very, therefore survey detecting method in the past all can not be measured the size and the precision of retainer very accurately and effectively, will the whole feeding structure on the industrial sewing machine equipment be impacted like this, and then influence the quality of whole industrial sewing machine, in order to guarantee the quality of industrial sewing machine, therefore must design a kind of survey inspection instrument of surveying inspection retainer size that is specifically designed to.
The utility model content
At above-mentioned the deficiencies in the prior art, the technical problems to be solved in the utility model is to be specifically designed to the survey inspection instrument of surveying inspection retainer size.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of retainer is surveyed the inspection instrument, it comprises a base, described base is provided with first nose pile and second nose pile, described first nose pile is provided with fixedly slide block of a retainer moving up and down, also be provided with a positioning sliding block moving up and down on the described base, described positioning sliding block is connected with described base by first adjusting screw.
Preferably, described base also is connected with a base plate, and the lower surface of described base plate is provided with positioning bolt hole.
Preferably, described retainer fixedly slide block be connected with described first nose pile by second adjusting screw.
Technique scheme has following beneficial effect: this retainer is surveyed the inspection instrument in use, at first fixedly slide block and second nose pile are connected with retainer respectively with the two ends of retainer, by first set screw positioning sliding block is moved up and down then, the parallel surface that makes positioning sliding block and retainer near, so just can survey the angle that moves down of inspection place retainer very easily, the depth of parallelism, fluting size, width.This retainer is surveyed the inspection instrument and is had simple in structure, easy to use, survey inspection precision advantages of higher.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of instructions, below with preferred embodiment of the present utility model and conjunction with figs. describe in detail as after.Embodiment of the present utility model is provided in detail by following examples and accompanying drawing thereof.
Description of drawings
Fig. 1 is the vertical view of the utility model embodiment.
Fig. 2 is the front view of the utility model embodiment.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, 2, this retainer is surveyed the inspection instrument and is comprised a base 3, described base is provided with first nose pile 5 and second nose pile, 8, the first nose piles 5 are provided with fixedly slide block 4 of a retainer moving up and down, and retainer fixedly slide block 4 is connected with first nose pile 5 by second adjusting screw 10.Also be provided with a positioning sliding block 1 moving up and down and a through hole on the base 3, be provided with a nut 9 in the through hole, positioning sliding block 1 is connected with nut 9 by first adjusting screw 2, just can realize moving up and down of positioning sliding block 1 by rotating first adjusting screw 2 like this.Base 3 also is connected with a base plate 6, and the lower surface of base plate 6 is provided with positioning bolt hole.
This retainer is surveyed the inspection instrument in use, at first bolt 7 is screwed in the positioning bolt hole of lower surface of base plates 6 this instrument is fixed, fixedly slide block 4 and second nose pile 8 are connected with retainer respectively with the two ends of retainer 11 then, by first set screw 2 positioning sliding block is moved up and down then, the parallel surface that makes positioning sliding block 1 and retainer 11 near, so just can survey the angle that moves down of inspection place retainer, the depth of parallelism very easily, the fluting size, width.This retainer is surveyed the inspection instrument and is had simple in structure, easy to use, survey inspection precision advantages of higher.
More than a kind of retainer that the utility model embodiment is provided survey the inspection instrument and be described in detail; for one of ordinary skill in the art; thought according to the utility model embodiment; part in specific embodiments and applications all can change; in sum; this description should not be construed as restriction of the present utility model, and all any changes of being made according to the utility model design philosophy are all within protection domain of the present utility model.

Claims (3)

1. a retainer is surveyed the inspection instrument, it is characterized in that: it comprises a base, described base is provided with first nose pile and second nose pile, described first nose pile is provided with fixedly slide block of a retainer moving up and down, also be provided with a positioning sliding block moving up and down on the described base, described positioning sliding block is connected with described base by first adjusting screw.
2. retainer according to claim 1 is surveyed the inspection instrument, and it is characterized in that: described base also is connected with a base plate, and the lower surface of described base plate is provided with positioning bolt hole.
3. retainer according to claim 1 is surveyed the inspection instrument, it is characterized in that: described retainer fixedly slide block is connected with described first nose pile by second adjusting screw.
CN2010206790167U 2010-12-24 2010-12-24 Retainer testing tool Expired - Fee Related CN202024747U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206790167U CN202024747U (en) 2010-12-24 2010-12-24 Retainer testing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206790167U CN202024747U (en) 2010-12-24 2010-12-24 Retainer testing tool

Publications (1)

Publication Number Publication Date
CN202024747U true CN202024747U (en) 2011-11-02

Family

ID=44849692

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206790167U Expired - Fee Related CN202024747U (en) 2010-12-24 2010-12-24 Retainer testing tool

Country Status (1)

Country Link
CN (1) CN202024747U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837070A (en) * 2014-03-06 2014-06-04 宁波祥瑞机械有限公司 Measuring tool used for detecting parallelism of tooth fork of sewing machine
CN108267109A (en) * 2018-04-27 2018-07-10 雷东辉 A kind of oral restoration tooth preparation axial plane degree of polymerization detector

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103837070A (en) * 2014-03-06 2014-06-04 宁波祥瑞机械有限公司 Measuring tool used for detecting parallelism of tooth fork of sewing machine
CN103837070B (en) * 2014-03-06 2016-08-24 宁波祥瑞机械有限公司 For detecting the measurer of the sewing machine tooth fork depth of parallelism
CN108267109A (en) * 2018-04-27 2018-07-10 雷东辉 A kind of oral restoration tooth preparation axial plane degree of polymerization detector
CN108267109B (en) * 2018-04-27 2020-10-16 雷东辉 Oral cavity restoration tooth prepares body axial plane degree of polymerization finder

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20111102

Termination date: 20121224