CN203772185U - Measuring device for measuring height of bullet-shape components - Google Patents
Measuring device for measuring height of bullet-shape components Download PDFInfo
- Publication number
- CN203772185U CN203772185U CN201420172514.0U CN201420172514U CN203772185U CN 203772185 U CN203772185 U CN 203772185U CN 201420172514 U CN201420172514 U CN 201420172514U CN 203772185 U CN203772185 U CN 203772185U
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- gauge head
- column
- right cylinder
- pedestal
- cylinder
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Abstract
The utility model relates to a measuring device for measuring the height of components, in particular, a measuring device for measuring the height of bullet-shape components. The objective of the utility model is to solve the problems of low efficiency and high measurement cost when large batches of bullet-shape components are measured. A long stud body, a short cylindrical body and a short stud body are made into one body so as to form an upright column, wherein the short cylindrical body is inserted into a through hole in a base, and the short stud body is fixed to the base through a locking nut; a go-end measuring head and a not-go-end measuring head sleeve the long stud body from top to bottom; three adjustment nuts are screwed on the long stud body, wherein the lower adjustment nut is located below of the not-go-end measuring head, the middle adjustment nut is located between the go-end measuring head and the not-go-end measuring head sleeve, and the upper adjustment nut is located above the go-end measuring head; a hook end surface of the not-go-end measuring head is a measuring surface for measuring a not-go end; and a hook end surface of the go-end measuring head is a measuring surface for measuring a go end.
Description
Technical field
The utility model relates to a kind of for measuring the measurement mechanism of part height.
Background technology
Warhead form part (being that one end is that avette, the other end is cylindrical shape) structure applications is extensive.Part manufacturing batch is larger, with conventional height gauge, measures, and need to read measurement size, and workman's measurement level is had to certain requirement, measures efficiency lower, measures cost higher.Now need to design a kind of special warhead Shape Parts height measuring device, only by go side gauge head on measurement mechanism and not-go-end gauge head, just can judge that whether part working height is qualified, to improve measurement efficiency, meet batch production requirements.
Utility model content
The purpose of this utility model is for solving common height gauge, and while measuring larger in batches warhead form part height, efficiency is low, measures the high problem of cost, proposes a kind of warhead form part height measurement mechanism.
For achieving the above object, the technical scheme of taking is the utility model:
Warhead form part height measurement mechanism, described warhead form part height measurement mechanism comprises pedestal, column, go side gauge head, not-go-end gauge head, set nut and three adjusting nuts;
Described pedestal is rectangle steel plate, and the upper surface of pedestal is workplace, is processed with a through hole on the center line of pedestal length direction, described column is stepped appearance right cylinder, and column is made as one by long threaded rod body, short cylinder and short spiro column successively and forms, and the excircle diameter of long threaded rod body, short cylinder and short spiro column successively decreases successively, the outline of described three adjusting nuts is integrated formation by large diameter cylinder and small diameter cylinders system, is radially processed with a plurality of spanner unthreaded holes on the large diameter cylinder of adjusting nut, and the outer face of the small-diameter circular cylinder of adjusting nut is workplace, the short cylinder of column inserts in the through hole of pedestal and the two matches, and lower surface and the pedestal upper surface of the long threaded rod body of column are close to, and the short spiro column of column is fixed by set nut and pedestal, go side gauge head and not-go-end gauge head are from top to bottom sleeved on the long threaded rod body of column, on the long threaded rod body of column, screw in and have three adjusting nuts, in described three adjusting nuts, the adjusting nut that is positioned at below is arranged on the bottom of not-go-end gauge head, at middle adjusting nut, be arranged between go side gauge head and not-go-end gauge head, the adjusting nut that is positioned at top is arranged on the top of go side gauge head, the adjusting nut that is positioned at below all arranges upward with the workplace that is positioned at middle adjusting nut, the workplace that is positioned at the adjusting nut of top arranges down, not-go-end gauge head is locked by the coupling assembling one on it and the long threaded rod body of column, go side gauge head is locked by the coupling assembling two on it and the long threaded rod body of column, the gauge head end of not-go-end gauge head and the gauge head end of go side gauge head are equipped with crotch, the end face of the crotch of the crotch of not-go-end gauge head and go side gauge head all arranges down, and the crotch end face of not-go-end gauge head is for measuring the measurement face of not-go-end, the crotch end face of go side gauge head is for measuring the measurement face of go side.
The beneficial effects of the utility model are:
1, the utility model is used for measuring warhead form part (one end is avette, one end cylindrical shape) height dimension.
2, the utlity model has use simple, measurement range is wide, measure efficiency high, reviewer's technical ability is required low, cost-saving, can widespread adoption and popularization.
Accompanying drawing explanation
Fig. 1 is the front view of warhead form part height measurement mechanism of the present utility model; Fig. 2 is the left view of Fig. 1; Fig. 3 is the front view of column; Fig. 4 is the front view of adjusting nut; Fig. 5 is the vertical view of Fig. 4; Fig. 6 is the front view of not-go-end gauge head; Fig. 7 is the vertical view of Fig. 6; Fig. 8 is the front view of go side gauge head; Fig. 9 is the vertical view of Fig. 8; Figure 10 is the front view that warhead form part height measurement mechanism of the present utility model is measured warhead form part height.
Embodiment
Embodiment one: illustrate in conjunction with Fig. 1 to Fig. 9, the warhead form part height measurement mechanism of present embodiment, described warhead form part height measurement mechanism comprises pedestal 1, column 2, go side gauge head 3, not-go-end gauge head 4, set nut 5 and three adjusting nuts 6;
Described pedestal 1 is rectangle steel plate, and the upper surface of pedestal 1 is workplace, and (workplace is smooth flat, roughness 0.8, because pedestal 1 upper surface is wear-resisting, heat treatment requirements is HRC56-65), on the center line of pedestal 1 length direction, be processed with a through hole 7(roughness 1.6), described column 2 is stepped appearance right cylinder, column 2 is had relatively high expectations by long threaded rod body 8, short cylinder 9(dimensional accuracy, surface smoothness successively, dimensional accuracy n6 level, surfaceness 0.8) and short spiro column 10 be made as one and form, the excircle diameter of long threaded rod body 8, short cylinder 9 and short spiro column 10 successively decreases successively, the outline of described three adjusting nuts 6 is integrated formation by large diameter cylinder and small diameter cylinders system, on the large diameter cylinder of adjusting nut 6, be radially processed with a plurality of spanner unthreaded holes 11, the outer face of the small-diameter circular cylinder of adjusting nut 6 is workplace (this workplace is smooth flat, roughness 0.8), the short cylinder 9 of column 2 inserts in the through hole 7 of pedestals 1 and the two matches, and the lower surface of the long threaded rod body 8 of column 2 (seam plane) is close to pedestal 1 upper surface, and the short spiro column 10 of column 2 is fixing with pedestal 1 by set nut 5, go side gauge head 3 and not-go-end gauge head 4 are from top to bottom sleeved on the long threaded rod body 8 of column 2, on the long threaded rod body 8 of column 2, screw in and have three adjusting nuts 6, in described three adjusting nuts 6, the adjusting nut 6 that is positioned at below is arranged on the bottom of not-go-end gauge head 4, at middle adjusting nut 6, be arranged between go side gauge head 3 and not-go-end gauge head 4, the adjusting nut 6 that is positioned at top is arranged on the top of go side gauge head 3, the adjusting nut 6 that is positioned at below all arranges upward with the workplace that is positioned at middle adjusting nut 6, the workplace that is positioned at the adjusting nut 6 of top arranges down, not-go-end gauge head 4 is locked by the coupling assembling 1 on it and the long threaded rod body 8 of column 2, go side gauge head 3 is locked by the coupling assembling 2 13 on it and the long threaded rod body 8 of column 2, the gauge head end of not-go-end gauge head 4 and the gauge head end of go side gauge head 3 are equipped with crotch, the end face of the crotch of the crotch of not-go-end gauge head 4 and go side gauge head 3 all arranges down, and the crotch end face of not-go-end gauge head 4 is for measuring the measurement face 14 of not-go-end, the crotch end face of go side gauge head 3 is for measuring the measurement face 15 of go side.
The measurement face 14 of described measurement not-go-end is the minimum constructive height size X1 of tested part with pedestal 1 upper surface distance, and the measurement face 15 of measuring go side is the maximum height size X2 of tested part with pedestal 1 upper surface distance.
Embodiment two: in conjunction with Fig. 2 explanation, the lower surface of pedestal 1 offers dovetail groove 16 along its length described in present embodiment, and described through hole 7 arranges near one end of pedestal 1.So arrange, can improve the stability of pedestal 1.In present embodiment, undocumented technical characterictic is identical with embodiment one.
Embodiment three: in conjunction with Fig. 1, Fig. 2 and Fig. 4 explanation, the outside surface of the large diameter cylinder of adjusting nut 6 is knurled surface 17 described in present embodiment.So arrange, can increasing friction force, be convenient to tighten and unscrew adjusting nut 6.In present embodiment, undocumented technical characterictic is identical with embodiment one.
Embodiment four: in conjunction with Fig. 5 explanation, the quantity of spanner unthreaded hole 11 is four described in present embodiment, four spanner unthreaded holes 11 are along the uniform setting of circumferencial direction of the large diameter cylinder of adjusting nut 6.In present embodiment, undocumented technical characterictic is identical with embodiment one, two or three.
Embodiment five: illustrate in conjunction with Fig. 1, Fig. 6 to Fig. 9, not-go-end gauge head 4 comprises right cylinder 1 and coupling assembling 1 described in present embodiment, described coupling assembling 1 comprises cantilever 1 and two semicircle ear arms 1, the middle part of right cylinder 1 is provided with cavity (cavity size H12 level, roughness 1.6), the sidewall of described right cylinder 1 is provided with the opening 22 communicating with the cavity of right cylinder 1, right cylinder 1 is inserted on the long threaded rod body 8 of column 2, two semicircle ear arms 1 are set up in parallel, and the both sides of the opening 22 of one end of two semicircle ear arms 1 and right cylinder 1 are affixed, the passage forming between two semicircle ear arms 1 communicates with the opening 22 of right cylinder 1, on two semicircle ear arms 1, be respectively provided with the connecting hole one that a diameter is identical, two connecting holes one coaxially arrange, in two connecting holes one, penetrate bolt assembly 1, two semicircle ear arms 1 are fastening by bolt assembly 1, one end of cantilever 1 is fixed on the sidewall of right cylinder 1, and be oppositely arranged with the opening 22 of right cylinder 1, the other end of cantilever 1 is the gauge head end of not-go-end gauge head 4, described go side gauge head 3 comprises right cylinder 2 24 and coupling assembling 2 13, described coupling assembling 2 24 comprises cantilever 2 26 and two semicircle ear arms 2 27, the middle part of right cylinder 2 24 is provided with cavity (cavity size H12 level, roughness 1.6), the sidewall of right cylinder 2 24 is provided with the opening 28 communicating with the cavity of right cylinder 2 24, right cylinder 2 24 is inserted on the long threaded rod body 8 of column 2, two semicircle ear arms 2 27 are set up in parallel, and the both sides at opening 28 places of one end of two semicircle ear arms 2 27 and right cylinder 2 24 are affixed, the passage forming between two semicircle ear arms 2 27 communicates with the opening 28 of right cylinder 2 24, on two semicircle ear arms 2 27, be respectively provided with the connecting hole two that a diameter is identical, two connecting holes two coaxially arrange, in two connecting holes two, penetrate bolt assembly 2 29, two semicircle ear arms 2 27 are fastening by bolt assembly 2 29, one end of cantilever 2 26 is fixed on the sidewall of right cylinder 2 24, and be oppositely arranged with the opening 28 of right cylinder 2 24, the other end of cantilever 2 26 is the gauge head end of go side gauge head 3.In present embodiment, undocumented technical characterictic is identical with embodiment one.
The material of cantilever 1 and cantilever 2 26 is steel plate, and because the measurement face 14 of measurement not-go-end is wear-resisting with the measurement face 15 of measuring go side, heat treatment requirements is HRC56-65.
Warhead form part height measurement mechanism type of attachment is that the short cylinder 9(of column 2 is smooth cylinder) insert in the through hole 7 of pedestal 1 (for smooth circular hole), seam plane and pedestal 1 upper surface are close to, and be inserted on the short spiro column 10 of column 2 screw set nut 5 with set nut 5 and pad.On the long threaded rod body 8 of column 2, screw in an adjusting nut 6, its workplace (being smooth flat) arranges upward.
The measurement face 14 that not-go-end gauge head 4(measures not-go-end arranges down) right cylinder 1 be inserted on the long threaded rod body 8 of column 2, again another adjusting nut 6 is screwed on the long threaded rod body 8 of column 2, the workplace of this adjusting nut 6 (being smooth flat) arranges upward, and then the measurement face 15 that go side gauge head 3(measures go side is arranged down) right cylinder 2 24 be inserted on the long threaded rod body 8 of column 2.Its workplace of adjusting nut 6(of remainder, be smooth flat again, and arrange down) screw on the long threaded rod body 8 of column 2.Along column 2 turn adjusting nut 6 bottom down, not-go-end gauge head 4 moves down simultaneously, when the measurement face 14 of measurement not-go-end is the minimum constructive height size X1 of tested part with pedestal 1 upper surface distance, the adjacent face that makes to be positioned at the workplace (smooth flat) of adjusting nut 6 below and the right cylinder 1 of not-go-end gauge head 4 is close to, fix after this adjusting nut 6, with bolt assembly 1, penetrate that the connecting hole one of two semicircle ear arms 1 of not-go-end gauge head 4 is interior is locked two semicircle ear arms 1.
Adjust another two adjusting nuts 6, go side gauge head 3 moves down simultaneously, when the measurement face 15 of measurement go side is the maximum height size X2 of tested part with pedestal 1 upper surface distance, two end faces of the workplace (smooth flat) of two adjusting nuts 6 and the right cylinder 2 24 of go side gauge head 3 are close to, after fixed adjustment nut 6, with bolt assembly 2 29, penetrate that the connecting hole two of two semicircle ear arms 2 27 of go side gauge head 3 is interior is locked two semicircle ear arms 2 27.
The course of work:
In conjunction with Fig. 1 and Figure 10 explanation, on warhead form part height measurement mechanism, there are go side gauge head 3 and not-go-end gauge head 4, the measurement face 14 of measuring not-go-end is the minimum constructive height size X1 of tested part with pedestal 1 upper surface distance, and the measurement face 15 of measuring go side is the maximum height size X2 of tested part with pedestal 1 upper surface distance.During measurement, warhead form part 30 is vertically placed on the upper surface of pedestal 1, and the cylinder of warhead form part 30 (being larger diameter end) end face arranges down, and the head of warhead form part 30 (avette) arranges upward.With hand propelled warhead form part 30, if when the head end of warhead form part 30 by measuring the measurement face 15 of go side, can't pass the measurement face 14 of measuring not-go-end, this warhead form part 30 is highly qualified.
Claims (6)
1. a warhead form part height measurement mechanism, is characterized in that: described warhead form part height measurement mechanism comprises pedestal (1), column (2), go side gauge head (3), not-go-end gauge head (4), set nut (5) and three adjusting nuts (6);
Described pedestal (1) is rectangle steel plate, and the upper surface of pedestal (1) is workplace, on the center line of pedestal (1) length direction, is processed with a through hole (7), described column (2) is stepped appearance right cylinder, column (2) is made as one by long threaded rod body (8), short cylinder (9) and short spiro column (10) successively and forms, and the excircle diameter of long threaded rod body (8), short cylinder (9) and short spiro column (10) successively decreases successively, the outline of described three adjusting nuts (6) is integrated formation by large diameter cylinder and small diameter cylinders system, on the large diameter cylinder of adjusting nut (6), be radially processed with a plurality of spanner unthreaded holes (11), the outer face of the small-diameter circular cylinder of adjusting nut (6) is workplace, the short cylinder (9) of column (2) inserts in the through hole (7) of pedestal (1) and the two matches, the lower surface of the long threaded rod body (8) of column (2) and pedestal (1) upper surface are close to, and the short spiro column (10) of column (2) is fixing by set nut (5) and pedestal (1), go side gauge head (3) and not-go-end gauge head (4) are from top to bottom sleeved on the long threaded rod body (8) of column (2), the upper screw-in of long threaded rod body (8) of column (2) has three adjusting nuts (6), in described three adjusting nuts (6), the adjusting nut (6) that is positioned at below is arranged on the bottom of not-go-end gauge head (4), adjusting nut (6) in the middle of being positioned at is arranged between go side gauge head (3) and not-go-end gauge head (4), the adjusting nut (6) that is positioned at top is arranged on the top of go side gauge head (3), be positioned at below adjusting nut (6) and be positioned in the middle of adjusting nut (6) workplace all upward setting, the workplace that is positioned at the adjusting nut (6) of top arranges down, not-go-end gauge head (4) is locked by the coupling assembling one (12) on it and the long threaded rod body (8) of column (2), go side gauge head (3) is locked by the coupling assembling two (13) on it and the long threaded rod body (8) of column (2), the gauge head end of the gauge head end of not-go-end gauge head (4) and go side gauge head (3) is equipped with crotch, the end face of the crotch of the crotch of not-go-end gauge head (4) and go side gauge head (3) all arranges down, and the crotch end face of not-go-end gauge head (4) is for measuring the measurement face (14) of not-go-end, the crotch end face of go side gauge head (3) is for measuring the measurement face (15) of go side.
2. warhead form part height measurement mechanism according to claim 1, is characterized in that: the lower surface of described pedestal (1) offers dovetail groove (16) along its length, and described through hole (7) arranges near one end of pedestal (1).
3. warhead form part height measurement mechanism according to claim 1, is characterized in that: the outside surface of the large diameter cylinder of described adjusting nut (6) is knurled surface (17).
4. according to warhead form part height measurement mechanism described in claim 1,2 or 3, it is characterized in that: the quantity of described spanner unthreaded hole (11) is four, four spanner unthreaded holes (11) are along the uniform setting of circumferencial direction of the large diameter cylinder of adjusting nut (6).
5. warhead form part height measurement mechanism according to claim 1, is characterized in that: described not-go-end gauge head (4) comprises right cylinder one (18) and coupling assembling one (12), described coupling assembling one (12) comprises one (20) and two semicircle ear arm one (21) of cantilever, the middle part of right cylinder one (18) is provided with cavity, the sidewall of described right cylinder one (18) is provided with the opening (22) communicating with the cavity of right cylinder one (18), right cylinder one (18) is inserted on the long threaded rod body (8) of column (2), two semicircle ear arms one (21) are set up in parallel, and the both sides of the opening (22) of one end of two semicircle ear arms one (21) and right cylinder one (18) are affixed, the passage forming between two semicircle ear arms one (21) communicates with the opening (22) of right cylinder one (18), on two semicircle ear arms one (21), be respectively provided with the connecting hole one that a diameter is identical, two connecting holes one coaxially arrange, in two connecting holes one, penetrate bolt assembly one (23), two semicircle ear arms one (21) are fastening by bolt assembly one (23), one end of cantilever one (20) is fixed on the sidewall of right cylinder one (18), and be oppositely arranged with the opening (22) of right cylinder one (18), the other end of cantilever one (20) is the gauge head end of not-go-end gauge head (4), described go side gauge head (3) comprises right cylinder two (24) and coupling assembling two (13), described coupling assembling two (24) comprises two (26) and two semicircle ear arms two (27) of cantilever, the middle part of right cylinder two (24) is provided with cavity, the sidewall of right cylinder two (24) is provided with the opening (28) communicating with the cavity of right cylinder two (24), right cylinder two (24) is inserted on the long threaded rod body (8) of column (2), two semicircle ear arms two (27) are set up in parallel, and the both sides that the opening (28) of one end of two semicircle ear arms two (27) and right cylinder two (24) is located are affixed, the passage forming between two semicircle ear arms two (27) communicates with the opening (28) of right cylinder two (24), on two semicircle ear arms two (27), be respectively provided with the connecting hole two that a diameter is identical, two connecting holes two coaxially arrange, in two connecting holes two, penetrate bolt assembly two (29), two semicircle ear arms two (27) are fastening by bolt assembly two (29), one end of cantilever two (26) is fixed on the sidewall of right cylinder two (24), and be oppositely arranged with the opening (28) of right cylinder two (24), the other end of cantilever two (26) is the gauge head end of go side gauge head (3).
6. according to warhead form part height measurement mechanism described in claim 1 or 5, it is characterized in that: the measurement face of described measurement not-go-end (14) is the minimum constructive height size (X1) of tested part with pedestal (1) upper surface distance, the measurement face (15) of measuring go side is the maximum height size (X2) of tested part with pedestal (1) upper surface distance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172514.0U CN203772185U (en) | 2014-04-10 | 2014-04-10 | Measuring device for measuring height of bullet-shape components |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420172514.0U CN203772185U (en) | 2014-04-10 | 2014-04-10 | Measuring device for measuring height of bullet-shape components |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203772185U true CN203772185U (en) | 2014-08-13 |
Family
ID=51289368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420172514.0U Withdrawn - After Issue CN203772185U (en) | 2014-04-10 | 2014-04-10 | Measuring device for measuring height of bullet-shape components |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203772185U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976932A (en) * | 2014-04-10 | 2015-10-14 | 哈尔滨建成集团有限公司 | Bullet-shape component height measuring device |
-
2014
- 2014-04-10 CN CN201420172514.0U patent/CN203772185U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104976932A (en) * | 2014-04-10 | 2015-10-14 | 哈尔滨建成集团有限公司 | Bullet-shape component height measuring device |
| CN104976932B (en) * | 2014-04-10 | 2017-07-11 | 哈尔滨建成集团有限公司 | Warhead form part height measurement apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140813 Effective date of abandoning: 20170711 |
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| AV01 | Patent right actively abandoned |