CN205009202U - Ruling tool - Google Patents
Ruling tool Download PDFInfo
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- CN205009202U CN205009202U CN201520779158.3U CN201520779158U CN205009202U CN 205009202 U CN205009202 U CN 205009202U CN 201520779158 U CN201520779158 U CN 201520779158U CN 205009202 U CN205009202 U CN 205009202U
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Abstract
The utility model relates to a ruling tool, including location assembly and marking off subassembly, the location assembly includes a criss -cross metal sheet and sets up four bosss in the bottom surface of four tip of metal sheet respectively that the metal sheet is including straight board and two blocks of pterygoid laminas, all be equipped with downwardly extending's guide Assembly on four bosss, guide Assembly includes the bottom surface of perpendicular to metal sheet and the track that the section is T shape, the marking off subassembly includes that the section is the slide bar of rectangle, fixes the base in slide bar one end with slider, one side of slide bar sliding fit, be equipped with on the opposite side of base be used for with track complex T -slot, be equipped with on the slider with slide bar sliding fit's square hole, the central axis perpendicular to square hole the central axis's round hole, the mode through sliding fit on the round hole is equipped with the scriber, is equipped with the helicla flute that extends to the other end of round hole from the one end of round hole on the inner wall of round hole. The utility model is used for the lower box of counter gear case is rule, can simplify scribing procedure, promotes marking off efficiency.
Description
Technical field
The utility model relates to field of machining, is specifically related to a kind of scribing tooling.
Background technology
According to pattern and requirement in kind, on blank or workpiece, the outline line marking position to be processed with scoring tool is called line as the operation of datum mark, line.Under normal circumstances, the workpiece blank of some more complicated and semi-finished product, when entering fine finishining, normal need rely on line as the foundation corrected, can check whether blank consistent with drawing requirement by line, can correct allowance make up blank exists some local defect, can also find and reject the blank that some cannot correct allowance early, in order to avoid waste the machining period of later process.
In the process of the lower box of working gear-box, need to rule on four lateral walls of lower box, with the center of the position and hole of determining machined surface and correction allowance, and then ensure crudy.Use routine techniques lower box to rule, because the lateral wall of lower box is irregular, in scratching process, need lifting, upset lower box, to make to need the sidewall of line to place upward, thus reduce the difficulty of line and improve the precision of line.But be used in the volume of the lower box of large ship or gear-box mechanically and quality all larger, lifting, upset lower box inconvenience, scratching process is extremely taken time and effort, simultaneously because lower box is cast member, its lateral surface is generally inclined-plane and uneven, in scratching process, need the position constantly adjusting scriber, cannot work continuously.
Summary of the invention
The purpose of this utility model proposes a kind of scribing tooling, and it, for ruling to the lower box of gear-box, can simplify scratching process, promotes line efficiency.
A kind of scribing tooling described in the utility model, comprise locating assembly and line assembly, described locating assembly comprises one piece of criss-cross metallic plate and is separately positioned on four boss of bottom surface of described metallic plate four ends; Described metallic plate comprises straight plate and lays respectively at straight plate left margin and the right along upper two blocks of wing plates, the central axes of described two blocks of wing plates, and the central axis of described two blocks of wing plates is all perpendicular to the central axis of described straight plate, being positioned at two boss on described straight plate for coordinating to locate described metallic plate at fore-and-aft direction with the upper edge of lower box, being positioned at two boss on described two blocks of wing plates for coordinating to locate described metallic plate at left and right directions with the sidewall at the driving gear axis hole two ends on lower box; Described four boss are equipped with the guide assembly to downward-extension, described guide assembly comprises bottom surface perpendicular to described metallic plate and the T-shaped track of section, and described line assembly is installed on the track to rule to lower box; The pedestal that described line assembly comprises the rectangular slide bar of section, the slide block coordinated with described sliding bar, side are fixed on described slide bar one end, the opposite side of described pedestal is provided with the T-slot for coordinating with described track; Described slide block be provided with coordinate with described sliding bar square hole, central axis upright is in the circular hole of described square hole central axis, mode by being slidably matched on described circular hole is equipped with scriber, and the inwall of described circular hole is provided with the helicla flute of the other end extending to described circular hole from one end of described circular hole; When described line assembly is arranged on the track below described straight plate, described scriber is parallel to the central axis of described straight plate, when described line assembly is arranged on the track below described two blocks of wing plates, described scriber is parallel to the central axis of described two blocks of wing plates.
Adopt technique scheme, the bottom surface of metallic plate coordinates to determine benchmark with the upper surface of lower box, and utilizes four boss to position metallic plate, fast very convenient; Race orthogonal is in the bottom surface of metallic plate and utilize line assembly to coordinate with track and rule, and can realizing horizontal direction and vertical line, not needing the position of moving, overturning lower box simultaneously when ruling; Scriber can slide along the circular hole of slide block, easy to adjust, workman on lower box, irregular sidewall can carry out continuous print line very easily, and the inwall of circular hole arranges helicla flute, for being vented and discharging tiny iron filings, make scriber energy easy slide when minimum with circular hole fit clearance; When this frock does not use, four guide assemblies are also played a supporting role, and sustain damage to prevent the bottom surface of metallic plate.
Further, described guide assembly comprises riser and described track, described riser all has a datum level perpendicular to the bottom surface of described metallic plate, be positioned at datum level on two pieces of risers below described straight plate all towards the central axis of described straight plate, be positioned at datum level on two pieces of risers below described two blocks of wing plates all towards the central axis of described two blocks of wing plates, described track is arranged on described datum level.
Further, the upper plane of described metallic plate is provided with reinforcement, described reinforcement comprise ring stiffener and from described ring stiffener towards the straight reinforcement that the end of described metallic plate extends, described ring stiffener is provided with at least two lugs, described lug is provided with lifting hole(eyelet).Arrange reinforcement to be out of shape to prevent metallic plate, ensure that the dimensional accuracy of metallic plate, lifting hole(eyelet) is set and to facilitate, the utility model is lifted on lower box.
Further, described pedestal is provided with the first bolt hole be communicated with described T-slot, is equipped with the first bolt in described first bolt hole, and tightening the first bolt can fix described pedestal on the track.
Further, described slide block is provided with the second bolt hole be communicated with described square hole, is equipped with the second bolt in described second bolt hole, tightening the second bolt can be fixed on described slide block on described slide bar.
The utility model structure is simple, easy to operate, can work continuously, horizontal direction and vertical line can be realized, in scratching process, do not need mobile lower box, avoid in prior art the process avoiding complicated lifting, upset and location lower box, promote line efficiency.
Accompanying drawing explanation
Fig. 1 is one of operating diagram of the present utility model;
Fig. 2 is operating diagram two of the present utility model;
Fig. 3 is the structural representation of locating assembly
Fig. 4 is the structural representation of guide assembly;
Fig. 5 is the structural representation of line assembly;
Fig. 6 is the structural representation of slide block.
In figure: 1-metallic plate; 2-guide assembly; 3-line assembly; 4-reinforcement; 5-lifting hole(eyelet); 6-lightening hole; 7-boss; 8-riser; 9-track; 10-pedestal; 11-slide bar; 12-slide block; 13-scriber; 14-the first bolt; 15-square hole; 16-circular hole; 17-helicla flute; 18-the second bolt hole; 19-T-slot; 20-the second bolt; 21-lower box; 22-driving gear axis hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
A kind of scribing tooling as shown in Figure 1, comprises locating assembly and line assembly 3.
As shown in Figure 3, locating assembly comprises one piece of criss-cross metallic plate 1 and is separately positioned on four boss 7 of bottom surface of metallic plate 1 four ends.The middle part of metallic plate 1 is provided with lightening hole 6, the upper plane of metallic plate 1 is provided with reinforcement 4, reinforcement 4 comprise ring stiffener and from ring stiffener towards the straight reinforcement that the end of metallic plate 1 extends, ring stiffener is provided with at least two lugs, lug is provided with lifting hole(eyelet) 5.Metallic plate 1 comprises straight plate and lays respectively at straight plate left margin and the right along upper two blocks of wing plates, the central axes of two blocks of wing plates, and the central axis of two blocks of wing plates is all perpendicular to the central axis of straight plate, being positioned at two boss 7 on straight plate for coordinating with the upper edge of lower box 21 with at fore-and-aft direction positioning metal plate 1, being positioned at two boss 7 on two blocks of wing plates for coordinating with the sidewall at driving gear axis hole 22 two ends on lower box 21 with at left and right directions positioning metal plate 1; Four boss 7 are equipped with the guide assembly 2 to downward-extension, as shown in Figure 4, guide assembly 2 comprises bottom surface perpendicular to metallic plate 1 and the T-shaped track 9 of section, and line assembly 3 is arranged on track 9 to rule to lower box 21.
Concrete, guide assembly 2 comprises riser 8 and track 9, riser 8 all has a datum level perpendicular to the bottom surface of metallic plate 1, be positioned at datum level on two pieces of risers 8 below straight plate all towards the central axis of straight plate, be positioned at datum level on two pieces of risers 8 below two blocks of wing plates all towards the central axis of two blocks of wing plates, track 9 is arranged on datum level.
As shown in Figure 5, the pedestal 10 that line assembly 3 comprises the rectangular slide bar of section 11, the slide block 12 that is slidably matched with slide bar 11, side are fixed on slide bar 11 one end, the opposite side of pedestal 10 is provided with the T-slot 19 for coordinating with track 9.As shown in Figure 6, slide block 12 be provided be slidably matched with slide bar 11 square hole 15, central axis upright is in the circular hole 16 of square hole 15 central axis, mode by being slidably matched on circular hole 16 is equipped with scriber 13, and the inwall of circular hole 16 is provided with the helicla flute 17 extending to the other end of circular hole 16 from one end of circular hole 16; Adopt said structure can ensure that slide bar 11 is perpendicular to track 9, scriber 13 is perpendicular to slide bar 11, and when assembly 3 of ruling is arranged on the track 9 below straight plate, scriber 13 is parallel to the central axis of straight plate, when assembly 3 of ruling is arranged on the track 9 below two blocks of wing plates, scriber 13 is parallel to the central axis of two blocks of wing plates.Conveniently horizontal line, pedestal 10 is provided with the first bolt hole be communicated with T-slot 19, is equipped with the first bolt 14 in the first bolt hole, and tightening the first bolt 14 can be fixed on pedestal 10 on track 9.Conveniently carry out vertical line, slide block 12 is provided with in the second bolt hole 18, second bolt hole 18 of being communicated with square hole 15 and is equipped with the second bolt 20, tightening the second bolt 20 can be fixed on slide block 12 on slide bar 11.
As shown in Figure 2, above-mentioned scribing tooling in use, utilize lifting hole(eyelet) 5 that this scribing tooling is hung the top of lower box 21, then the position of this scribing tooling is adjusted, make the bottom surface of metallic plate 1 corresponding with the upper surface of lower box 21, put down this scribing tooling and in decline process, finely tune the position of scribing tooling, the upper edge of lower box 21 being stuck between four boss 7, until fit in the upper surface of the bottom surface of metallic plate 1 and lower box 21.Then line assembly 3 is arranged on a track 9, makes the sidewall of syringe needle facing to lower box 21 of scriber 13.According to the position of the data point reuse pedestal 10 measured, tighten the first bolt 14, unclamp the second bolt 20, the direction towards lower box 21 compresses the line that scriber 13 carries out horizontal direction, and now slide block 12 slides on slide bar 11; According to the position of the data point reuse slide block 12 measured, tighten the second bolt 20, unclamp the first bolt 14, the direction towards lower box 21 compresses scriber 13 and carries out vertical line, and now pedestal 10 slides on track 9.Line assembly 3 is arranged on successively on four tracks 9, realizes ruling to four sides of lower box 21, on lower box 21, finally mark the mark line of various needs.
Left, right, front and rear in the application are all as the criterion with the coordinate system in Fig. 1.
Claims (5)
1. a scribing tooling, comprises locating assembly and line assembly (3), it is characterized in that: described locating assembly comprises one piece of criss-cross metallic plate (1) and is separately positioned on four boss (7) of bottom surface of described metallic plate (1) four end; Described metallic plate (1) comprises straight plate and lays respectively at straight plate left margin and the right along upper two blocks of wing plates, the central axes of described two blocks of wing plates, and the central axis of described two blocks of wing plates is all perpendicular to the central axis of described straight plate, being positioned at two boss (7) on described straight plate for coordinating to locate described metallic plate (1) at fore-and-aft direction with the upper edge of lower box, being positioned at two boss (7) on described two blocks of wing plates for coordinating to locate described metallic plate (1) at left and right directions with the sidewall at the driving gear axis hole two ends on lower box; Described four boss (7) are equipped with the guide assembly (2) to downward-extension, described guide assembly (2) comprises bottom surface perpendicular to described metallic plate (1) and the T-shaped track (9) of section, and described line assembly (3) is arranged on described track (9) to rule to lower box; The slide block (12) that described line assembly (3) comprises the rectangular slide bar of section (11), be slidably matched with described slide bar (11), side are fixed on the pedestal (10) of described slide bar (11) one end, and the opposite side of described pedestal (10) is provided with the T-slot (19) for coordinating with described track (9); Described slide block (12) be provided be slidably matched with described slide bar (11) square hole (15), central axis upright is in the circular hole (16) of described square hole (15) central axis, described circular hole (16) is equipped with scriber (13) by the mode be slidably matched, and the inwall of described circular hole (16) is provided with the helicla flute (17) extending to the other end of described circular hole (16) from one end of described circular hole (16); When described line assembly (3) is arranged on the track (9) below described straight plate, described scriber (13) is parallel to the central axis of described straight plate, when described line assembly (3) is arranged on the track (9) below described two blocks of wing plates, described scriber (13) is parallel to the central axis of described two blocks of wing plates.
2. scribing tooling according to claim 1, it is characterized in that: described guide assembly (2) comprises riser (8) and described track (9), described riser (8) all has a datum level perpendicular to the bottom surface of described metallic plate (1), be positioned at datum level on two pieces of risers (8) below described straight plate all towards the central axis of described straight plate, be positioned at datum level on two pieces of risers (8) below described two blocks of wing plates all towards the central axis of described two blocks of wing plates, described track (9) is arranged on described datum level.
3. scribing tooling according to claim 1, it is characterized in that: the upper plane of described metallic plate (1) is provided with reinforcement (4), described reinforcement (4) comprise ring stiffener and from described ring stiffener towards the straight reinforcement that the end of described metallic plate (1) extends, described ring stiffener is provided with at least two lugs, described lug is provided with lifting hole(eyelet) (5).
4. scribing tooling according to claim 1, it is characterized in that: described pedestal (10) is provided with the first bolt hole be communicated with described T-slot (19), be equipped with the first bolt (14) in described first bolt hole, tightening the first bolt (14) can be fixed on described pedestal (10) on described track (9).
5. scribing tooling according to claim 1, it is characterized in that: described slide block (12) is provided with the second bolt hole (18) be communicated with described square hole (15), be equipped with the second bolt (20) in described second bolt hole (18), tightening the second bolt (20) can be fixed on described slide block (12) on described slide bar (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779158.3U CN205009202U (en) | 2015-10-10 | 2015-10-10 | Ruling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520779158.3U CN205009202U (en) | 2015-10-10 | 2015-10-10 | Ruling tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205009202U true CN205009202U (en) | 2016-02-03 |
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ID=55207829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520779158.3U Active CN205009202U (en) | 2015-10-10 | 2015-10-10 | Ruling tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205009202U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211402A (en) * | 2021-05-08 | 2021-08-06 | 中船澄西船舶修造有限公司 | Hatch coaming marking tool |
| CN114131573A (en) * | 2021-11-10 | 2022-03-04 | 中电科芜湖钻石飞机制造有限公司 | Drilling and marking device |
-
2015
- 2015-10-10 CN CN201520779158.3U patent/CN205009202U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113211402A (en) * | 2021-05-08 | 2021-08-06 | 中船澄西船舶修造有限公司 | Hatch coaming marking tool |
| CN113211402B (en) * | 2021-05-08 | 2023-03-03 | 中船澄西船舶修造有限公司 | Hatch coaming marking tool |
| CN114131573A (en) * | 2021-11-10 | 2022-03-04 | 中电科芜湖钻石飞机制造有限公司 | Drilling and marking device |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |