CN203964824U - Locking closure centre of sphere detecting tool for detecting height - Google Patents
Locking closure centre of sphere detecting tool for detecting height Download PDFInfo
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- CN203964824U CN203964824U CN201420426356.7U CN201420426356U CN203964824U CN 203964824 U CN203964824 U CN 203964824U CN 201420426356 U CN201420426356 U CN 201420426356U CN 203964824 U CN203964824 U CN 203964824U
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- hole
- locking closure
- ball pin
- standard ball
- lever indicator
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Abstract
A kind of locking closure centre of sphere detecting tool for detecting height, it comprises lever indicator (1), cubing body (2), standard ball pin (3) and locking closure canonical measure body (4), described cubing body (2) is provided with center pit, described lever indicator (1) is positioned at the upper end of cubing body (2), and lever indicator (1) test side is positioned at center pit, described standard ball pin (3) is positioned at the lower end of cubing body (2), and the bar of standard ball pin (3) is positioned at center pit, described cubing body (2) lower end and locking closure canonical measure body (4) support and close, and the bulb of standard ball pin (3) is positioned at the ball-and-socket of locking closure canonical measure body (4), compared with prior art, the utlity model has detection efficiency higher, be not prone to false retrieval or undetected situation and the higher feature of recall rate.
Description
Technical field
The utility model belongs to cubing technical field, particularly relates to a kind of locking closure centre of sphere detecting tool for detecting height.
Background technology
At present, the locking closure of vehicle upper suspension arm (as shown in Figure 2) connects for ball, the quality influence that in locking closure, the height of the sphere centre of sphere connects ball is larger, easily there is the situation that wearing and tearing are larger in the sphere in no person's locking closure, to significantly shorten serviceable life, the serious suspension arm that also can cause lost efficacy, and then occurred the situation of traffic hazard; But prior art is not specifically designed to the cubing of locking closure centre of sphere height, in order to detect the height of the locking closure centre of sphere or to be the direct visual detection of workman, to hold vernier caliper by workman, and the mode of these two kinds of detections not only detection efficiency is lower, and recall rate is also lower, false retrieval or undetected situation are more serious, cause customer complaint also more, and then affect the reputation of company.
Utility model content
The utility model provides a kind of detection efficiency higher for above problem, is not prone to false retrieval or undetected situation and the higher locking closure centre of sphere detecting tool for detecting height of recall rate.
The utility model is to overcome the above problems technical scheme used to be: a kind of locking closure centre of sphere detecting tool for detecting height with following structure is provided, it comprises lever indicator, cubing body, standard ball pin and locking closure canonical measure body, described cubing body is provided with center pit, described lever indicator is positioned at the upper end of cubing body, and lever indicator test side is positioned at center pit, described standard ball pin is positioned at the lower end of cubing body, and the bar of standard ball pin is positioned at center pit, described cubing body lower end and locking closure canonical measure body support and close, and the bulb of standard ball pin is positioned at the ball-and-socket of locking closure canonical measure body.
Adopt after above structure, compared with prior art, the utility model is owing to being provided with standard ball pin, lever indicator and locking closure canonical measure body, while using for the first time, first by locking closure canonical measure body, the bulb of standard ball pin is placed in the ball-and-socket of locking closure canonical measure body, puts subsequently cubing body, then lever indicator is inserted to the pointer of lever indicator is positioned at " 0 " place value and makes marks from the cubing body other end; The bulb of standard ball pin is placed in the ball-and-socket of the locking closure that needs detection subsequently, then put successively cubing body, lever indicator is inserted into mark position from the cubing body other end, if now left side, the pointer of lever indicator deflection " 0 " position is that the centre of sphere is tall and big in actual absolute value; Otherwise, be less than the high actual absolute value of the centre of sphere.Therefore there is special cubing, while having avoided using vernier caliper, need to and measure the lower problem of loaded down with trivial details efficiency to the problem of workman's professional training, saved workman's training expenditure, also avoid visual detection false retrieval or undetected more problem simultaneously, guaranteeing false retrieval or undetected less in the situation that, there is again higher detection efficiency and the product quality of stability, and then can effectively reduce client's complaint, improve the reputation of company.Therefore the utlity model has detection efficiency higher, be not prone to false retrieval or undetected situation and the higher feature of recall rate.
As improvement, described center pit is divided into hole, mesopore and lower hole, and the diameter in upper hole is less than the diameter of mesopore, and the diameter of mesopore is less than the diameter in lower hole; Described lever indicator test side is arranged in hole, and the end of lever indicator test side is arranged in mesopore, the hole wall in described upper hole is provided with threaded hole, and the axis of threaded hole is vertical with the axis in upper hole, in described threaded hole, be combined with lock-screw, the bar of described standard ball pin is arranged in mesopore, and the end of the end face of the bar of standard ball pin and lever indicator test side is to closing; After arranging like this, lock-screw can be locked in lever indicator on cubing body, when detecting, do not need to make marks, just do not need workman by hand lever indicator to be pressed into marked locations, therefore can further improve workman's detection efficiency yet, while also having avoided making marks simultaneously, the error of the visual mark of workman and the undetected situation that causes further reduces false retrieval or undetected probability, further improves stability in use of the present utility model and reliability.
As further improvement, in described upper hole, be provided with inner splint, described inner splint is socketed on lever indicator test side; After inner splint arranges, lock-screw is no longer acted directly on lever indicator test side, the lever indicator screw that is difficult for being locked is damaged, and lever indicator is not prone to the situation of inclination, and inner splint is stronger to the acting force of lever indicator test side, the more difficult displacement of lever indicator, the precision of detection and the stability of detection are better, can further improve stability and better reliability that lever indicator is used, and then extend the serviceable life of lever indicator.
As further improving again, the bar of described standard ball pin is provided with through hole, and the axis of through hole is vertical with the axis of mesopore, the hole wall of described mesopore is provided with symmetrical waist-shaped hole, in described through hole, be provided with register pin, and the two ends of register pin lay respectively in corresponding waist-shaped hole, when the bulb of standard ball pin is positioned at the ball-and-socket of locking closure canonical measure body, and the end of the end face of the bar of standard ball pin and lever indicator test side is supported while closing, and register pin is positioned at the middle part of waist-shaped hole; After waist-shaped hole and register pin arrange, the standard ball pin of making is limited on cubing body, when mobile, does not need separately or both hands are held movement, only needs one to hold cubing body and get final product integrated moving, make detection more quick, can further improve detection efficiency of the present utility model.
As further improving again, between the Yu Shang hole, end of the bar of described standard ball pin and the step surface between mesopore, be provided with back-moving spring; After back-moving spring arranges, make the downward power of standard ball pin larger, between register pin and waist-shaped hole, be not prone to stagnant situation of living, make the up and down dirigibility of standard ball pin better, it is also just more accurate to detect, and can further improve detection efficiency of the present utility model.
As further improving, the end of the bar of described standard ball pin is provided with axial projection, and described back-moving spring one end is socketed in axial projection; After axial projection arranges, make in use, back-moving spring is not prone to the situation of displacement, can effectively prevent back-moving spring displacement or tilt and the situation that causes standard ball pin card to be lived, makes stability in use of the present utility model and better reliability.
As preferably, the bottom of the ball-and-socket of described locking closure canonical measure body is provided with air hole, and after air hole arranges, and in the time of can eliminating bulb and coordinate with ball-and-socket, the impact of air on bulb, makes the adjusting of lever indicator more accurate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model locking closure centre of sphere detecting tool for detecting height.
Fig. 2 is the structural representation of locking closure.
As shown in the figure: 1, lever indicator, 2, cubing body, 3, standard ball pin, 4, locking closure canonical measure body, 5, upper hole, 6, mesopore, 7, lower hole, 8, threaded hole, 9, lock-screw, 10, inner splint, 11, waist-shaped hole, 12, register pin, 13, back-moving spring, 14, axial projection, 15, air hole.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described further.
As shown in Figure 1, a kind of locking closure centre of sphere detecting tool for detecting height is provided, it comprises lever indicator 1, cubing body 2, standard ball pin 3 and locking closure canonical measure body 4, one end of standard ball pin 3 is ball head structure, ball head structure when this ball head structure is installed with locking closure is identical, one end of standard ball pin 3 is rod shaped structure, described cubing body 2 is provided with center pit, described lever indicator 1 is positioned at the upper end of cubing body 2, and lever indicator 1 test side is positioned at center pit, described standard ball pin 3 is positioned at the lower end of cubing body 2, and the bar of standard ball pin 3 is positioned at center pit, the axis of the bar of standard ball pin 3 and the axis of center pit are on same straight line, described cubing body 2 lower ends and locking closure canonical measure body 4 support and close, and the bulb of standard ball pin 3 is positioned at the ball-and-socket of locking closure canonical measure body 4, the ball-and-socket of canonical measure body 4 is identical with the spherical structure parameter of the locking closure of standard.
Described center pit is divided into hole 5, mesopore 6 and lower hole 7, and the diameter in upper hole 5 is less than the diameter of mesopore 6, and the diameter of mesopore 6 is less than the diameter in lower hole 7; Described lever indicator 1 test side is arranged in hole 5, and the end of lever indicator 1 test side is arranged in mesopore 6, the hole wall in described upper hole 5 is provided with threaded hole 8, and the axis of threaded hole 8 is vertical with the axis in upper hole 5, in described threaded hole 8, be combined with lock-screw 9, the bar of described standard ball pin 3 is arranged in mesopore 6, and the end of the end face of the bar of standard ball pin 3 and lever indicator 1 test side is supported and to be closed, the end face of bar that generally refers to standard ball pin 3 with the detection head of lever indicator 1 test side to closing.
In described upper hole 5, be provided with inner splint 10, described inner splint 10 is socketed on lever indicator 1 test side.
The bar of described standard ball pin 3 is provided with through hole, and the axis of through hole is vertical with the axis of mesopore 6, the hole wall of described mesopore 6 is provided with symmetrical waist-shaped hole 11, in described through hole, be provided with register pin 12, and the two ends of register pin 12 lay respectively in corresponding waist-shaped hole 11, when the bulb of standard ball pin 3 is positioned at the ball-and-socket of locking closure canonical measure body 4, and the end of the end face of the bar of standard ball pin 3 and lever indicator 1 test side is supported while closing, register pin 12 is positioned at the middle part of waist-shaped hole 11, and now lever indicator 1 is positioned at " 0 " scale position.
Between the Yu Shang hole 5, end of the bar of described standard ball pin 3 and the step surface between mesopore 6, be provided with back-moving spring 13.
The end of the bar of described standard ball pin 3 is provided with axial projection 14, and described back-moving spring 13 one end are socketed in axial projection 14.
The bottom of the ball-and-socket of described locking closure canonical measure body 4 is provided with air hole 15.
Above embodiment is only preferred embodiment of the present utility model, and the utility model is not limited only to above embodiment and has also allowed other structural change, allly in the utility model rights to independence claimed range, changes, and all belongs to the utility model protection domain.
Claims (7)
1. a locking closure centre of sphere detecting tool for detecting height, it is characterized in that: it comprises lever indicator (1), cubing body (2), standard ball pin (3) and locking closure canonical measure body (4), described cubing body (2) is provided with center pit, described lever indicator (1) is positioned at the upper end of cubing body (2), and lever indicator (1) test side is positioned at center pit, described standard ball pin (3) is positioned at the lower end of cubing body (2), and the bar of standard ball pin (3) is positioned at center pit, described cubing body (2) lower end and locking closure canonical measure body (4) support and close, and the bulb of standard ball pin (3) is positioned at the ball-and-socket of locking closure canonical measure body (4).
2. locking closure centre of sphere detecting tool for detecting height according to claim 1, it is characterized in that: described center pit is divided into hole (5), mesopore (6) and lower hole (7), and the diameter of upper hole (5) is less than the diameter of mesopore (6), the diameter of mesopore (6) is less than the diameter of lower hole (7); Described lever indicator (1) test side is arranged in hole (5), and the end of lever indicator (1) test side is arranged in mesopore (6), the hole wall in described upper hole (5) is provided with threaded hole (8), and the axis of threaded hole (8) is vertical with the axis of upper hole (5), in described threaded hole (8), be combined with lock-screw (9), the bar of described standard ball pin (3) is arranged in mesopore (6), and the end of the end face of the bar of standard ball pin (3) and lever indicator (1) test side is to closing.
3. locking closure centre of sphere detecting tool for detecting height according to claim 2, is characterized in that: in described upper hole (5), be provided with inner splint (10), described inner splint (10) is socketed on lever indicator (1) test side.
4. locking closure centre of sphere detecting tool for detecting height according to claim 2, it is characterized in that: the bar of described standard ball pin (3) is provided with through hole, and the axis of through hole is vertical with the axis of mesopore (6), the hole wall of described mesopore (6) is provided with symmetrical waist-shaped hole (11), in described through hole, be provided with register pin (12), and the two ends of register pin (12) lay respectively in corresponding waist-shaped hole (11), when the bulb of standard ball pin (3) is positioned at the ball-and-socket of locking closure canonical measure body (4), and the end of the end face of the bar of standard ball pin (3) and lever indicator (1) test side is supported while closing, register pin (12) is positioned at the middle part of waist-shaped hole (11).
5. locking closure centre of sphere detecting tool for detecting height according to claim 4, is characterized in that: between the Yu Shang hole, end (5) of the bar of described standard ball pin (3) and the step surface between mesopore (6), be provided with back-moving spring (13).
6. locking closure centre of sphere detecting tool for detecting height according to claim 5, is characterized in that: the end of the bar of described standard ball pin (3) is provided with axial projection (14), and described back-moving spring (13) one end is socketed in axial projection (14).
7. locking closure centre of sphere detecting tool for detecting height according to claim 1, is characterized in that: the bottom of the ball-and-socket of described locking closure canonical measure body (4) is provided with air hole (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426356.7U CN203964824U (en) | 2014-07-30 | 2014-07-30 | Locking closure centre of sphere detecting tool for detecting height |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426356.7U CN203964824U (en) | 2014-07-30 | 2014-07-30 | Locking closure centre of sphere detecting tool for detecting height |
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| Publication Number | Publication Date |
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| CN203964824U true CN203964824U (en) | 2014-11-26 |
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| CN201420426356.7U Active CN203964824U (en) | 2014-07-30 | 2014-07-30 | Locking closure centre of sphere detecting tool for detecting height |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258599A (en) * | 2015-10-20 | 2016-01-20 | 西安航空动力股份有限公司 | Device and method of measuring center height of rocking arm part minor diameter internal spherical surface |
-
2014
- 2014-07-30 CN CN201420426356.7U patent/CN203964824U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105258599A (en) * | 2015-10-20 | 2016-01-20 | 西安航空动力股份有限公司 | Device and method of measuring center height of rocking arm part minor diameter internal spherical surface |
| CN105258599B (en) * | 2015-10-20 | 2017-09-12 | 西安航空动力股份有限公司 | A kind of rocking arm part minor diameter Internal Spherical Surface center height measurement device and method |
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