CN205300428U - Be used for H shaped steel fish belly marking off detection device - Google Patents
Be used for H shaped steel fish belly marking off detection device Download PDFInfo
- Publication number
- CN205300428U CN205300428U CN201521040806.XU CN201521040806U CN205300428U CN 205300428 U CN205300428 U CN 205300428U CN 201521040806 U CN201521040806 U CN 201521040806U CN 205300428 U CN205300428 U CN 205300428U
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- China
- Prior art keywords
- vernier
- pointer
- fish belly
- profile steel
- slide
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Abstract
The utility model relates to a be used for H shaped steel fish belly marking off detection device, its characterized in that, it includes quire type body frame and at least two pointer verniers constitution, sword type body frame is the sword type frame body by a top bending segment, a first vertical section, the vertical section of a second and a lower part horizontal segment integrated into one piece, first vertical section sets up one and is used for the card to establish the recess that falls of H shaped steel airfoil, lower part horizontal segment both sides set up a guide rail chute respectively, are located the guide rail chute below the lower part horizontal segment sets up a scale, lies in the edge in the outside of falling the recess is 0 scale mark, the last slip of guide rail chute is inserted and is established the pointer vernier is constituteed. The utility model discloses use among can extensively being used for railway freight car H shaped steel fish belly marking off detection.
Description
Technical field
This utility model relates to a kind of line detecting device, especially with regard to one for H profile steel fish belly line detecting device.
Background technology
H profile steel fish belly is the main load bearing component of railway freight-car container-common platform wagon central sill composition, central sill composition is formed by two H profile steel and partition machine upper and lower cover plates assembly welding, fish belly shape is made at usual H profile steel two ends, and fish belly is formed by H profile steel cutting, for the position of transmission and bearing capacity.
Owing to H profile steel is space structure, aerofoil rounding off is on vertical web plane, require during fish belly cutting to remove material in the middle of web, and it is positioned on perpendicular top airfoil, general detection method location comparatively difficulty, detects inconvenient, inaccurate, and when causing fish belly to suppress, dimensional discrepancy transfinites, gap is overproof, and then causes the problems such as central sill fish belly off-dimension, weld seam weldering burst falls into. The solution adopted at present is repair mostly, and this kind of mode wastes time and energy, and easily causes central sill damage or scrap.
Summary of the invention
For the problems referred to above, the purpose of this utility model is to provide a kind of detecting device of when H profile steel fish belly cutting, its H profile steel fish belly that carry out line detection can being rule.
For achieving the above object, this utility model takes techniques below scheme: a kind of for H profile steel fish belly line detecting device, it is characterised in that it includes a blade type body frame and at least two pointer vernier composition; Described blade type body frame is by a top bending segment, one first vertical section, one second vertical section and the integrated blade type frame body of a lower horizontal; Described first vertical section arranges a undercut groove setting H profile steel aerofoil for card, described lower horizontal both sides are respectively provided with a guide rail sliding chute, it is positioned at the described lower horizontal below described guide rail sliding chute and one rule is set, being positioned at the edge outside described undercut groove is 0 graduation mark, described guide rail sliding chute slides and plugs described pointer vernier composition.
Preferably, each described pointer vernier composition all includes a jackscrew, one vernier slide and Four-slider, each described slide block arranges a screwed hole, described vernier slide arrange one for described guide rail sliding chute with the use of chute, the described chute degree of depth is identical with described lower horizontal limit height, the top of described vernier slide arrange one for described jackscrew with the use of and the tapped through hole that connects with described chute, above described chute two inwall, correspondence be arranged in parallel two mounting grooves respectively, corresponding described mounting groove, described vernier slide is respectively provided with two sunk screw through holes, with the screwed hole being arranged on described slide block, described slide block is fixed in described mounting groove through described sunk screw through hole together with described vernier slide by screw, described vernier slide is arranged below one and is easy to observe the ellipse hole measured, and arranges a vertical cone point in the middle of described ellipse hole, and the bottom of described vernier slide arranges a vertical taper pointer, and described vertical cone point and described vertical taper pointer are unified up and down.
Preferably, described lower horizontal is respectively provided with one for holding the groove of described pointer vernier composition with described first vertical section and second vertical section of intersection respectively.
Preferably, described lower horizontal is arranged to groove with the intersection, outside of described undercut groove.
Preferably, described vernier slide and slide block all adopt nonmagnetic substance to be machined into, and described nonmagnetic substance is stainless steel material.
Preferably, described blade type body frame adopts stainless-steel sheet to process.
Preferably, the scale value of described graduated disc ranges for 0��540mm, and the width of described undercut groove is 40mm.
This utility model is owing to taking above technical scheme, it has the advantage that 1, this utility model blade type body frame is by top bending segment, first vertical section, second vertical section and the integrated blade type structural framing body of lower horizontal, first vertical section is arranged to card and sets the undercut groove of H profile steel aerofoil, therefore the feature of H type structure can well be coordinated, the blade type body frame making this device can well stride across the aerofoil of H profile steel, make its simple in construction, use reliable. 2, this utility model is adopted accurately can to rule in railway freight-car H profile steel, and can quickly detect the line of H profile steel fish belly and the size of cutting, H profile steel fish belly is made to meet corresponding technology requirement, thus effectively putting forward the making labor efficiency of the line of H profile steel fish belly, detection, it is to avoid because ruling mistake or detection mistake causes fish belly to manufacture transfiniting of size to cause scrapping or detect bigger error and causing reparation of doing over again of parts. 3, pointer vernier of the present utility model forms owing to being slidably connected on guide rail sliding chute, pointer vernier arranges upper and lower two, pointer vernier rests on the numerical value directly reading on guide rail sliding chute on graduated disc, and namely its numerical value be desired numerical value, and it is simple, convenient, accurate therefore to measure. 4, this utility model arranges the jackscrew of a connection chute due to the top formed at pointer vernier, therefore pass through to tighten this jackscrew can make to facilitate pointer vernier to position in any position of guide rail sliding chute, device can be not only used for the line detection and localization of railway freight-car H profile steel web, it is also possible to line detects the fish belly dimension line of any H type or T-type structure. This utility model can be widely applied to use among the line detection of railway freight-car H profile steel fish belly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is structure top view of the present utility model;
Fig. 3 (a) is blade type body shelf structure schematic diagram of the present utility model;
Fig. 3 (b) is blade type body shelf structure left view schematic diagram of the present utility model;
Fig. 4 is pointer vernier of the present utility model composition structural representation;
Fig. 5 is pointer vernier of the present utility model composition left view schematic diagram;
Fig. 6 is the cross-sectional view of this utility model Fig. 5;
Fig. 7 is the partial enlargement structural representation of this utility model Fig. 1;
Fig. 8 is that this utility model device uses view.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is carried out detailed description. It should be appreciated, however, that being provided only of accompanying drawing is more fully understood that this utility model, they should not be understood paired restriction of the present utility model.
As it is shown in figure 1, H profile steel fish belly of the present utility model line detecting device, form 2 including a blade type body frame 1 and at least two pointer vernier;
As shown in figures 2-3, blade type body frame 1 is by a top bending segment 11, one first vertical section 12, one second vertical section 13 and the integrated blade type frame body of a lower horizontal 14, lower horizontal 14 vertical with first section 12 and second vertical section 13 position intersected respectively arrange one for holding the groove 15 of pointer vernier composition 2, lower horizontal 14 both sides are respectively provided with a guide rail sliding chute 16, it is positioned in the lower horizontal 14 below guide rail sliding chute 16 and is provided with graduated disc 17, it is provided with a undercut groove 18 setting H profile steel aerofoil for card for first vertical section 12, the intersection, outside of lower horizontal 14 and undercut groove 18 is arranged to groove 19, it is positioned at 0 graduation mark that the edge outside undercut groove 19 is graduated disc 17, the width of undercut groove 18 can be 40mm.
As also shown in e.g. figs. 4-7, each pointer vernier composition 2 includes jackscrew 21, vernier slide 22 and four slide blocks 23, and each slide block 23 is respectively provided with a screwed hole; Vernier slide 22 arrange one for guide rail sliding chute 16 with the use of chute 24, chute 24 degree of depth is highly identical with lower horizontal 14, above chute 24 inwall, correspondence be arranged in parallel two mounting grooves respectively, the top center of vernier slide 22 arrange one for jackscrew 21 with the use of tapped through hole 25, tapped through hole 25 connects with chute 24; The position of corresponding mounting groove, vernier slide 22 both sides are respectively provided with two sunk screw through holes 26, during use, with the screwed hole being arranged on slide block 23, slide block 23 is fixed in mounting groove through sunk screw through hole 26 together with vernier slide 22 by screw, vernier slide 22 is arranged below one and is easy to observe the ellipse hole 27 measured, one vertical cone point 28 is set in the middle of ellipse hole 27, in order to improve the accurately fixed of pointer logarithm, the bottom of vernier slide 22 arranges a vertical taper pointer 29, for cooperatively forming, with vertical cone point 28, the reading unified up and down.
In a preferred embodiment, vernier slide 22 and slide block 23 all can adopt the nonmagnetic substances such as stainless steel material to be machined into.
In a preferred embodiment, blade type body frame 1 can adopt stainless-steel sheet to process.
In a preferred embodiment, the scale value of graduated disc 17 may range from 0��540mm.
As shown in Figure 8, consist of specific embodiment with two pointer verniers below and describe the use procedure for H profile steel fish belly line detecting device of the present utility model in detail, illustrate to be respectively defined as two pointer verniers compositions the first pointer vernier composition and the second pointer vernier composition in order to convenient:
1, the chute 24 of two vernier slides 22 is inserted respectively into the guide rail sliding chute 16 of blade type body frame 1, and each slide block 23 is inserted respectively the mounting groove of guide rail sliding chute 16 and vernier slide 22, adopt screw with the screwed hole being arranged on slide block 23, together with vernier slide 22, slide block 23 to be fixed on mounting groove through sunk screw through hole 26.
2, two jackscrews 21 are screwed in respectively in the tapped through hole 25 at vernier slide 22 top.
3, when H profile steel fish belly is rule by needs, first the aerofoil 31 on 0 scale limit of blade type body frame 1 Yu H profile steel is pasted sternly, then web 32 with H profile steel bottom the blade type body frame 1 lower horizontal limit 14 with graduated disc 17 is pasted sternly, now move close to the first pointer vernier composition 2 of 0 scale side, it is made to move on to the start position of web 32, and rotate jackscrew 21, fix the first pointer vernier composition 2; Mobile second pointer vernier composition 2 again, make the distance coincidence pattern requirement between the second pointer vernier composition and the first pointer vernier composition, and rotate jackscrew 21, fix the second pointer vernier composition 2, the positions of 2 instructions can be formed by the second pointer vernier and mark the fish belly dimension line of H profile steel web, dimension line now and satisfactory fish belly dimension line.
4, when H profile steel fish belly position is detected by needs, first move close to the first pointer vernier composition 2 of 0 scale side, it is made to move on to the start position of fish belly line, and rotate jackscrew 21, fix the first pointer vernier composition 2, then mobile second pointer vernier composition 2, make the distance coincidence pattern requirement between the second pointer vernier composition and first pointer vernier composition, and rotate jackscrew 21 fix second pointer vernier composition 2, then the aerofoil 31 on 0 scale limit of blade type body frame 1 Yu H profile steel is pasted sternly, again by tight with the web 32 of H profile steel patch bottom the lower horizontal limit of blade type body frame 1 dish with a scale, whether the vernier pointer checked in the second pointer vernier composition overlaps with the position line (or position of cutting) marked on the web 32 of H profile steel, and it is adjusted pointer, the data read are the data of detection.
The various embodiments described above are merely to illustrate this utility model; wherein the structure of each parts, connected mode and processing technology etc. all can be varied from; every equivalents carried out on the basis of technical solutions of the utility model and improvement, all should not get rid of outside protection domain of the present utility model.
Claims (6)
1. one kind is used for H profile steel fish belly line detecting device, it is characterised in that it includes a blade type body frame and at least two pointer vernier composition; Described blade type body frame is by a top bending segment, one first vertical section, one second vertical section and the integrated blade type frame body of a lower horizontal; Described first vertical section arranges a undercut groove setting H profile steel aerofoil for card, described lower horizontal both sides are respectively provided with a guide rail sliding chute, it is positioned at the described lower horizontal below described guide rail sliding chute and one rule is set, being positioned at the edge outside described undercut groove is 0 graduation mark, described guide rail sliding chute slides and plugs described pointer vernier composition.
2. as claimed in claim 1 a kind of for H profile steel fish belly line detecting device, it is characterized in that, each described pointer vernier composition all includes a jackscrew, one vernier slide and Four-slider, each described slide block arranges a screwed hole, described vernier slide arrange one for described guide rail sliding chute with the use of chute, the described chute degree of depth is identical with described lower horizontal limit height, the top of described vernier slide arrange one for described jackscrew with the use of and the tapped through hole that connects with described chute, above described chute two inwall, correspondence be arranged in parallel two mounting grooves respectively, corresponding described mounting groove, described vernier slide is respectively provided with two sunk screw through holes, with the screwed hole being arranged on described slide block, described slide block is fixed in described mounting groove through described sunk screw through hole together with described vernier slide by screw, described vernier slide is arranged below one and is easy to observe the ellipse hole measured, and arranges a vertical cone point in the middle of described ellipse hole, and the bottom of described vernier slide arranges a vertical taper pointer, and described vertical cone point and described vertical taper pointer are unified up and down.
3. described one as claimed in claim 1 is for H profile steel fish belly line detecting device, it is characterised in that described lower horizontal is respectively provided with one for holding the groove that described pointer vernier forms with described first vertical section and second vertical section of intersection respectively.
4. as claimed in claim 1 a kind of for H profile steel fish belly line detecting device, it is characterised in that the intersection, outside of described lower horizontal and described undercut groove is arranged to groove.
5. as claimed in claim 2 a kind of for H profile steel fish belly line detecting device, it is characterised in that described vernier slide and slide block all adopt nonmagnetic substance to be machined into, and described nonmagnetic substance is stainless steel material.
6. one as claimed in claim 1 or 2 or 3 or 4 is for H profile steel fish belly line detecting device, it is characterised in that described blade type body frame adopts stainless-steel sheet to process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040806.XU CN205300428U (en) | 2015-12-15 | 2015-12-15 | Be used for H shaped steel fish belly marking off detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521040806.XU CN205300428U (en) | 2015-12-15 | 2015-12-15 | Be used for H shaped steel fish belly marking off detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205300428U true CN205300428U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521040806.XU Expired - Fee Related CN205300428U (en) | 2015-12-15 | 2015-12-15 | Be used for H shaped steel fish belly marking off detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205300428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383484A (en) * | 2022-01-17 | 2022-04-22 | 中铁五局集团第一工程有限责任公司 | Positioning device for section steel cutting hole and using method thereof |
-
2015
- 2015-12-15 CN CN201521040806.XU patent/CN205300428U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114383484A (en) * | 2022-01-17 | 2022-04-22 | 中铁五局集团第一工程有限责任公司 | Positioning device for section steel cutting hole and using method thereof |
| CN114383484B (en) * | 2022-01-17 | 2024-04-19 | 中铁五局集团第一工程有限责任公司 | Positioning device for profile steel cutting hole and application method thereof |
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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: 20160608 Termination date: 20181215 |