CN201945273U - Detection measuring tool for feed lifting rock fork-shaped crank - Google Patents
Detection measuring tool for feed lifting rock fork-shaped crank Download PDFInfo
- Publication number
- CN201945273U CN201945273U CN2010206789808U CN201020678980U CN201945273U CN 201945273 U CN201945273 U CN 201945273U CN 2010206789808 U CN2010206789808 U CN 2010206789808U CN 201020678980 U CN201020678980 U CN 201020678980U CN 201945273 U CN201945273 U CN 201945273U
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- Prior art keywords
- feed lifting
- measuring tool
- shaped
- crank
- lifting rock
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Abstract
The utility model discloses a detection measuring tool for a feed lifting rock fork-shaped crank which comprises a measuring stick, a measuring tool base and a measuring tool baseboard. The measuring tool base is provided with a hook-shaped-shaped groove. One end of the measuring stick is inserted into the hook-shaped-shaped groove. The other end of the measuring stick is matched with an inner hole of the feed lifting rock fork-shaped crank. The measuring tool baseboard is provided with two protrusions. The measuring tool base is stuck between the two protrusions. The detection measuring tool for the feed lifting rock fork-shaped crank can perform accurate detections of the sizes of every portion of the feed lifting rock fork-shaped crank according to the match of different positions of the measuring tool base and the measuring tool baseboard and the match of the different positions of the measuring stick in the hook-shaped groove. The detections of a plurality of the sizes of the feed lifting rock fork-shaped crank can be performed by using one detection tool only, thereby effectively simplifying detection steps of the feed lifting rock fork-shaped crank, shortening detection time, improving detection efficiency, effectively improving the accuracy of the detection of feed lifting rock fork-shaped crank and further ensuring the quality of the whole feeding structure of an industrial sewing machine.
Description
Technical field
The utility model relates to a kind of testing tool, particularly a kind of testing tool that is used to detect industrial sewing machine feed lifting fork shape crank.
Background technology
On the industrial sewing machine equipment of specialty, feed lifting fork shape crank is a requisite part, and its precision is with direct whole feed mechanism, so its quality is extremely important, must accurately measure the size and the precision of feed lifting fork shape crank for this reason.But because the shape of feed lifting fork shape crank is comparatively complicated, its step and method of surveying inspection is also comparatively complicated, therefore detect inconvenience very, each survey inspection all needs a large amount of time, the efficiency ratio that detects is lower, and the precision that detects neither be very height, will the whole feeding structure on the industrial sewing machine equipment be impacted like this, and then influences the quality of whole industrial sewing machine.Therefore, in order to guarantee the quality of industrial sewing machine, therefore must design a kind of survey inspection instrument of surveying inspection feed lifting fork shape crank 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 provides a kind of survey inspection instrument of surveying inspection feed lifting fork shape crank size that is specifically designed to.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of feed lifting fork shape crank test measuring device, it comprises that one measures rod, a measurer seat and a measurer seat base plate, described measurer seat is provided with one and colludes groove, a described end of measuring rod is inserted in described colluding in the groove, the described other end of measuring rod matches with feed lifting fork shape crank endoporus, described measurer seat base plate is provided with two projectioies, and described measurer seat is stuck between two projectioies.
Preferably, the both sides of described measurer seat respectively are provided with a groove, and described groove matches with described projection.
Preferably, the described groove that colludes is inverted "L" shaped.
Technique scheme has following beneficial effect: this tooth fork-shaped crank test measuring device can cooperate according to the diverse location of measurer seat with measurer seat base plate, and measure rod and detect accurately with the each several part size that cooperates of diverse location in colluding groove to feed lifting fork shape crank, adopt this survey inspection instrument only to need an instrument just can realize the survey of a plurality of sizes of feed lifting fork shape crank is examined, can effectively simplify feed lifting fork shape crank and survey the step of inspection, shorten the time of surveying inspection, improve the efficient of surveying inspection, and can effectively improve the precision of feed lifting fork shape crank being surveyed inspection, and then guarantee the quality of the whole feeding structure of industrial sewing machine.
Description of drawings
Fig. 1 is the decomposition texture synoptic diagram of the utility model embodiment.
Structural representation when Fig. 2 detects hole dimension in the crank for the utility model.
Fig. 3 surveys structural representation when beating scope in the inspection crank inner wall position for the utility model.
Fig. 4 surveys the structural representation of inspection crank two teeth fork inwall size and precision for the utility model.
Fig. 5 surveys the structural representation of inspection crank tooth fork thickness for the utility model.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present utility model is described in detail.
As shown in Figure 1, this feed lifting fork shape crank test measuring device comprises that one measures rod 1, one a measurer seat 2 and a measurer seat base plate 3, and measurer seat 2 is provided with one and colludes groove 21, colludes groove 21 and is inverted "L" shaped, an end of measuring rod 1 is inserted in and colludes in the groove 21, and the other end of measuring rod 1 matches with feed lifting fork shape crank endoporus.Measurer seat base plate 3 is provided with two projectioies 31, and measurer seat 2 is stuck between two projectioies 31, and the both sides of measurer seat 2 respectively are provided with a groove 22, and groove 22 matches with projection 31.
As shown in Figure 2, this feed lifting fork shape crank test measuring device in use, at first will measure excellent 1 is inserted in the translot that colludes groove 21 of measurer seat 2 centres, again measurer seat 2 is placed on the centre of two projectioies 31 in the middle of the measurer seat base plate 3, in the horizontal vertical of fork-shaped crank 4 to be measured faced, survey inspection crank endoporus this moment and measure the excellent interior hole dimension that can draw crank that whether cooperates.Tighten fork-shaped crank 4 screws then and make its moment that reaches corresponding drawing requirement (30kg), traverse measurement rod 1 is fixed to the vertical slot that colludes groove 21, the left side groove 22 of measurer seat 2 is connected with projection 31 positions on measurer seat base plate 3 left sides, with the position and the scope (Fig. 3) of beating of dial gauge record crank inwall.Right side groove 22 with measurer seat 2 is connected with projection 31 positions on measurer seat base plate 3 the right again, and compares and can draw the size and the precision (Fig. 4) of two teeth fork inwall.The tooth that can detect fork-shaped crank 4 that at last measurer seat 2 upwards overturn is pitched thickness (Fig. 5).
This tooth fork-shaped crank test measuring device can cooperate according to the diverse location of measurer seat with measurer seat base plate, and measure rod and detect accurately with the each several part size that cooperates of diverse location in colluding groove to feed lifting fork shape crank, adopt this survey inspection instrument only to need an instrument just can realize the survey of a plurality of sizes of feed lifting fork shape crank is examined, can effectively simplify feed lifting fork shape crank and survey the step of inspection, shorten the time of surveying inspection, improve the efficient of surveying inspection, and can effectively improve the precision of feed lifting fork shape crank being surveyed inspection, and then guarantee the quality of the whole feeding structure of industrial sewing machine.
More than a kind of tooth fork-shaped crank test measuring device that the utility model embodiment is provided 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. feed lifting fork shape crank test measuring device, it is characterized in that: it comprises that one measures rod, a measurer seat and a measurer seat base plate, described measurer seat is provided with one and colludes groove, a described end of measuring rod is inserted in described colluding in the groove, the described other end of measuring rod matches with feed lifting fork shape crank endoporus, described measurer seat base plate is provided with two projectioies, and described measurer seat is stuck between two projectioies.
2. feed lifting fork shape crank test measuring device according to claim 1, it is characterized in that: the both sides of described measurer seat respectively are provided with a groove, and described groove matches with described projection.
3. feed lifting fork shape crank test measuring device according to claim 1 is characterized in that: the described groove that colludes is inverted "L" shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206789808U CN201945273U (en) | 2010-12-24 | 2010-12-24 | Detection measuring tool for feed lifting rock fork-shaped crank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206789808U CN201945273U (en) | 2010-12-24 | 2010-12-24 | Detection measuring tool for feed lifting rock fork-shaped crank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201945273U true CN201945273U (en) | 2011-08-24 |
Family
ID=44472612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206789808U Expired - Fee Related CN201945273U (en) | 2010-12-24 | 2010-12-24 | Detection measuring tool for feed lifting rock fork-shaped crank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201945273U (en) |
Cited By (2)
| 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 |
| CN108061518A (en) * | 2017-12-25 | 2018-05-22 | 浙江德福精密驱动制造有限公司 | A kind of yoke detection instrument |
-
2010
- 2010-12-24 CN CN2010206789808U patent/CN201945273U/en not_active Expired - Fee Related
Cited By (4)
| 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 |
| CN108061518A (en) * | 2017-12-25 | 2018-05-22 | 浙江德福精密驱动制造有限公司 | A kind of yoke detection instrument |
| CN108061518B (en) * | 2017-12-25 | 2023-11-21 | 浙江德福精密驱动制造有限公司 | Shaft fork detection tool |
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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: 20110824 Termination date: 20111224 |