CN204495232U - Half shaft detection frock - Google Patents
Half shaft detection frock Download PDFInfo
- Publication number
- CN204495232U CN204495232U CN201520171623.5U CN201520171623U CN204495232U CN 204495232 U CN204495232 U CN 204495232U CN 201520171623 U CN201520171623 U CN 201520171623U CN 204495232 U CN204495232 U CN 204495232U
- Authority
- CN
- China
- Prior art keywords
- circular hole
- pair
- circular
- pegs
- side plate
- 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
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Abstract
Half shaft detection frock.Provide a kind of structure simple, handled easily, the half shaft detection frock of increasing work efficiency.Comprise U-shaped framework and screw rod, framework has side plate one, base plate and side plate two, described side plate one, base plate and side plate two are respectively equipped with circular hole one, circular hole two and circular hole three, described circular hole one, circular hole two and circular hole three be centrally located at same plane, be respectively equipped with needle bearing in described circular hole one and circular hole three, described screw rod is located in described circular hole two; The outside of side plate one is provided with a pair circular pegs one, and described a pair circular pegs one symmetry is located at the upper and lower at the center of described circular hole one, and described circular hole one is between described circular hole two and described a pair circular pegs one; The outside of side plate two is provided with a pair circular pegs two, and described a pair circular pegs two symmetry is located at the upper and lower at the center of described circular hole three, and described circular hole three is between described circular hole two and described a pair circular pegs two.The utility model saves working time, improves the accuracy rate of inspection.
Description
Technical field
The utility model relates to switch disconnector, particularly relates to half shaft detection frock of isolating switch.
Background technology
At present, many producers, when the product inspection of breaker mechanism semiaxis, check measurer to test mainly with utilizing vernier caliper, bevel protractor etc.
There is following defect in this method: one is: the instruments of inspection is manual operation, easily occurs personal error, and assay is inaccurate; Two are: inspection finished product time the instruments of inspection and operation loaded down with trivial details, the every part of required time 5 minutes, inspection process is consuming time.
Utility model content
The utility model, for above problem, provides a kind of structure simple, handled easily, the half shaft detection frock of increasing work efficiency.
The technical solution of the utility model is: comprise U-shaped framework and screw rod, described framework has side plate one, base plate and side plate two, described side plate one, base plate and side plate two are respectively equipped with circular hole one, circular hole two and circular hole three, described circular hole one, circular hole two and circular hole three be centrally located at same plane, be respectively equipped with needle bearing in described circular hole one and circular hole three, described screw rod is located in described circular hole two;
The outside of described side plate one is provided with a pair circular pegs one, and described a pair circular pegs one symmetry is located at the upper and lower at the center of described circular hole one, and described circular hole one is between described circular hole two and described a pair circular pegs one;
The outside of described side plate two is provided with a pair circular pegs two, and described a pair circular pegs two symmetry is located at the upper and lower at the center of described circular hole three, and described circular hole three is between described circular hole two and described a pair circular pegs two.
Described semiaxis comprises main shaft and is located at a pair riser on described main shaft, described main shaft is provided with breach, the outside of described riser is provided with round pin, described main shaft is located in described circular hole one and circular hole three by described needle bearing, described screw rod is located in described breach adaptedly, corresponding described a pair circular pegs one of described round pin or a pair circular pegs two.
The utility model at work, by the main shaft of semiaxis is located in the circular hole one of side plate one and the circular hole three of side plate two by needle bearing, screw rod is located in semiaxis breach, semiaxis is realized to be fixed in framework, whether be positioned at the centre of a pair circular pegs one or circular pegs two by the round pin observed on the riser of semiaxis, carry out judging that whether semiaxis is qualified.The utility model saves working time, improves the accuracy rate of inspection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is the vertical view of Fig. 1,
Fig. 3 is the structural representation of semiaxis in the utility model,
Fig. 4 is working state figure one of the present utility model,
Fig. 5 is working state figure two of the present utility model,
Fig. 6 is working state figure three of the present utility model;
In figure, 1 is framework, and 101 is side plates one, and 102 is base plates, and 103 is side plates two, and 2 is circular holes one, and 3 is circular holes three, 4 is circular holes two, and 5 is needle bearings one, and 6 is needle bearings two, and 7 is circular pegs one, and 8 is main shafts, 9 is risers, and 10 is round pins, and 11 is screw rods, and 12 is breach, and 13 is circular pegs two.
Embodiment
The utility model as shown in figures 1 to 6, comprise U-shaped framework 1 and screw rod 11, described framework 1 has side plate 1, base plate 102 and side plate 2 103, described side plate 1, base plate 102 and side plate 2 103 are respectively equipped with circular hole 1, circular hole 24 and circular hole 33, described circular hole 1, circular hole 24 and circular hole 33 be centrally located at same plane, be respectively equipped with needle bearing (i.e. needle bearing 1 and needle bearing 2 6) in described circular hole 1 and circular hole 33, described screw rod 11 is located in described circular hole 24;
The outside of described side plate 1 is provided with a pair circular pegs 1, and described a pair circular pegs 1 symmetry is located at the upper and lower at the center of described circular hole 1, and described circular hole 1 is between described circular hole 24 and described a pair circular pegs 1;
The outside of described side plate 2 103 is provided with a pair circular pegs 2 13, and described a pair circular pegs 2 13 symmetry is located at the upper and lower at the center of described circular hole 33, and described circular hole 33 is between described circular hole 24 and described a pair circular pegs 2 13.
A pair riser 9 that described semiaxis comprises main shaft 8 and is located on described main shaft 8, described main shaft 8 is provided with breach 12, the outside of described riser 9 is provided with round pin 10, described main shaft 8 is located in described circular hole 1 and circular hole 33 by described needle bearing, described screw rod 11 is located in described breach 12 adaptedly, corresponding described a pair circular pegs one of described round pin or a pair circular pegs two, whether two round pins on a pair riser are corresponding respectively, qualified for detecting.
Specific operation process is: semiaxis will do not checked to put into frock, and semiaxis one section penetrates in needle bearing one, and one section penetrates in circular hole three, puts movable needle bearing two, is screwed in by screw rod 11 in the breach 12 of semiaxis;
After fixing at 3, the round pin of the position and semiaxis that occupy a pair circular pegs one by the round pin observing semiaxis occupy the position of a pair circular pegs two, as qualified apart from identical then parts up and down, as defective in then parts on the upper side or on the lower side.
This inspection process completes.
The utility model is simple to operate; Assay accuracy rate increases substantially; Inspection single-piece required time 2 minutes, inspection process efficiency improves 2.5 times.
Claims (2)
1. half shaft detection frock, it is characterized in that, comprise U-shaped framework and screw rod, described framework has side plate one, base plate and side plate two, described side plate one, base plate and side plate two are respectively equipped with circular hole one, circular hole two and circular hole three, described circular hole one, circular hole two and circular hole three be centrally located at same plane, be respectively equipped with needle bearing in described circular hole one and circular hole three, described screw rod is located in described circular hole two; The outside of described side plate one is provided with a pair circular pegs one, and described a pair circular pegs one symmetry is located at the upper and lower at the center of described circular hole one, and described circular hole one is between described circular hole two and described a pair circular pegs one; The outside of described side plate two is provided with a pair circular pegs two, and described a pair circular pegs two symmetry is located at the upper and lower at the center of described circular hole three, and described circular hole three is between described circular hole two and described a pair circular pegs two.
2. half shaft detection frock according to claim 1, it is characterized in that, described semiaxis comprises main shaft and is located at a pair riser on described main shaft, described main shaft is provided with breach, the outside of described riser is provided with round pin, described main shaft is located in described circular hole one and circular hole three by described needle bearing, and described screw rod is located in described breach adaptedly, corresponding described a pair circular pegs one of described round pin or a pair circular pegs two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171623.5U CN204495232U (en) | 2015-03-25 | 2015-03-25 | Half shaft detection frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520171623.5U CN204495232U (en) | 2015-03-25 | 2015-03-25 | Half shaft detection frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204495232U true CN204495232U (en) | 2015-07-22 |
Family
ID=53574539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520171623.5U Expired - Fee Related CN204495232U (en) | 2015-03-25 | 2015-03-25 | Half shaft detection frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204495232U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371724A (en) * | 2015-12-24 | 2016-03-02 | 安徽中电兴发与鑫龙科技股份有限公司 | Tooling for checking energy storage shaft assembling angle |
-
2015
- 2015-03-25 CN CN201520171623.5U patent/CN204495232U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371724A (en) * | 2015-12-24 | 2016-03-02 | 安徽中电兴发与鑫龙科技股份有限公司 | Tooling for checking energy storage shaft assembling angle |
| CN105371724B (en) * | 2015-12-24 | 2019-04-23 | 安徽中电兴发与鑫龙科技股份有限公司 | It is a kind of for checking the tooling of energy storage axle angle of assembling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20180325 |