CN205032770U - Large -scale H shaped steel drilling mould - Google Patents
Large -scale H shaped steel drilling mould Download PDFInfo
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- CN205032770U CN205032770U CN201520813457.4U CN201520813457U CN205032770U CN 205032770 U CN205032770 U CN 205032770U CN 201520813457 U CN201520813457 U CN 201520813457U CN 205032770 U CN205032770 U CN 205032770U
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- locating
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- locating template
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 74
- 239000010959 steel Substances 0.000 title claims abstract description 74
- 238000005553 drilling Methods 0.000 title claims abstract description 21
- 239000000725 suspension Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 239000011148 porous material Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
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- Drilling And Boring (AREA)
Abstract
The utility model provides a large -scale H shaped steel drilling mould, includes the locating template, descends locating template, backup pad, locating component and adjusting bolt, going up the locating template and being equipped with a plurality of locating holes on the locating template down, size, quantity and the position of locating hole are the same with size, quantity and the position in the hole of the required processing of H shaped steel, the backup pad includes left support plate and right branch fagging, goes up the locating template and passes through left support plate, right branch fagging and lower locating template fixed connection constitution template main part, locating component sets up in template main part one end, the adjusting bolt equipartition is at last locating template under, in locating template, the backup pad. The utility model provides a pair of large -scale H shaped steel drilling mould, through setting up locating template, down locating template, backup pad and locating component, can be simultaneously to the processing of driling of the hole on the upper and lower flange plate of H shaped steel, both guaranteed the requirement of pore pair axiality on the upper and lower flange plate, satisfied the position accuracy in every hole on the flange plate again.
Description
Technical field
The utility model relates to a kind of hole drilling die, particularly a kind of large H-shaped steel drilling die.
Background technology
In large H-shaped steel drilling process, according to actual needs, often hole on the upper and lower flange plate of H profile steel, and the hole axiality of correspondence position to meet certain required precision up and down.Due to reasons such as large H-shaped steel own wt and sizes, bore position precision, particularly goes up lower opening coaxial accuracy and is difficult to be guaranteed.And existing method mainly contains two kinds: 1), lower planes rules boring respectively; 2), draw center line to hole to drill jig.These two kinds of methods all for be the H profile steel of rule, and when H profile steel end face is inclined-plane, uncontrollable positioning datum, therefore there is very big error in measurement, cannot meet required precision.
The patent " a kind of positioner of holing in H profile steel " that application number is " 201220395947.3 " adopts bushing plate+pinching screw, and this device, by being fixed in H profile steel, utilizing locating hole to realize and holes to H profile steel.Although can borehole accuracy be ensured, but because this device can only be holed to the top flange plate of H profile steel or bottom wing listrium, when needs are holed to another flange plate, upset is needed to repeat, cannot hole to top flange plate and bottom wing listrium, therefore in H profile steel, the axiality of lower opening is difficult to reach required precision simultaneously.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of large H-shaped steel drilling die, Drilling operation can be carried out to the hole on the flange plate up and down of H profile steel simultaneously, both ensure that on upper and lower flange plate, hole was to the requirement of axiality, met again the positional precision in each hole on flange plate.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of large H-shaped steel drilling die, comprise locating template, lower locating template, gripper shoe, positioning component and adjusting bolt, described upper locating template and lower locating template are provided with multiple locating hole, the size and number of locating hole is identical with the size and number in the required hole processed of H profile steel, the coordinate position of locating hole is identical with the coordinate position in H profile steel hole, described gripper shoe comprises left support plate and right support plate, and upper locating template is fixedly connected with formation main template body by left support plate, right support plate with lower locating template; Described positioning component is arranged on main template body one end, and for positioning H profile steel, described adjusting bolt is distributed in locating template, lower locating template, gripper shoe, regulates respectively, fastening to the upper and lower end face of the upper and lower flange plate of H profile steel and left and right end face.
One end of described main template body is angled end-face, angled end-face is identical with the angle of the angled end-face of H profile steel and horizontal plane with the angle of horizontal plane, positioning component is arranged on angled end-face, the location floor that positioning component comprises the dowel hole be arranged on locating template, locating piece and is arranged on left support plate and right support plate.
One end of described main template body is straight end face, positioning component is arranged on top, main template body one end, positioning component comprises adjustable plate and is arranged on the dowel hole on locating template, adjustable plate upper end is connected with upper locating template through dowel hole by bearing pin, and can rotate along bearing pin, two ends, adjustable plate left and right are each passed through the chute of left support plate and right support plate and are bolted.
Described chute outward flange is provided with scale along its length.
Apotting spindle is inserted with in locating hole on described upper locating template.
On described upper locating template, two diagonal angle places are respectively provided with a suspension ring screwed hole.
The wide and high of described main template body is all greater than the wide and high of H profile steel.
Described left support plate and reinforcing respectively by deep floor between right support plate outer wall and upper locating template.
A kind of large H-shaped steel drilling die of the utility model, has following technique effect:
1), by positioning component, can position the angled end-face of H profile steel; By upper locating template and lower locating template, can position the flange plate up and down of H profile steel, because upper locating template and lower locating template are provided with the locating hole corresponding with the size in the hole processed needed for H profile steel, quantity and position, Drilling operation can be carried out to the hole on the flange plate up and down of H profile steel thus simultaneously, both ensure that on upper and lower flange plate, hole was to the requirement of axiality, met again the positional precision in each hole on flange plate.
2), by uniform multiple adjusting bolt on upper locating template, lower locating template, left support plate and right support plate, play the fastening effect to H profile steel on the one hand, on the other hand play H profile steel corrective action, cause upper and lower flange plate injustice to make boring occur the situation of error to overcome large H-shaped steel due to carrying or other reasons.
3), by taking fixed and adjustable type two kinds of designs to positioner, the former is when the H profile steel identical to end face inclination angle is holed, because positioner is fixed, directly can process boring in enormous quantities without the need to adjustment, not only meet processing request but also improve operating efficiency; When the latter holes for the H profile steel that end face inclination angle is different, flexible adjustment can be made, to meet, the end face of the H profile steel at different end face inclination angle be located, ensure that required precision.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail:
Fig. 1 is overall structure schematic diagram of the present utility model (the first scheme).
Fig. 2 is front view of the present utility model (the first scheme).
Fig. 3 is the sectional view (the first scheme) at A-A place in the utility model Fig. 2.
Fig. 4 is overall structure schematic diagram (first scheme) of the present utility model.
In figure: upper locating template 1, lower locating template 2, gripper shoe 3, positioning component 4, adjusting bolt 5, hole 6, left support plate 7, right support plate 8, main template body 9, angled end-face 10, dowel hole 11, locating piece 12, location floor 13, straight end face 14, bearing pin 15, adjustable plate 16, scale 17, apotting spindle 18, suspension ring screwed hole 19, deep floor 20, chute 21.
Detailed description of the invention
As shown in Figure 1, a kind of large H-shaped steel drilling die, comprise locating template 1, lower locating template 2, gripper shoe 3, positioning component 4 and adjusting bolt 5, described upper locating template 1 and lower locating template 2 are equipped with multiple locating hole 6, the size and number of locating hole 6 is identical with the size and number in the required hole processed of H profile steel, and the coordinate position of locating hole 6 is identical with the coordinate position in H profile steel hole; Described gripper shoe 3 comprises left support plate 7 and right support plate 8, and upper locating template 1 to be fixedly connected with lower locating template 2 by left support plate 7, right support plate 8 and to form main template body 9; Described positioning component 4 is arranged on main template body 9 one end, for positioning H profile steel, described adjusting bolt 5 is distributed in locating template 1, lower locating template 2, gripper shoe 3, regulates respectively, fastening to the upper and lower end face of the upper and lower flange plate of H profile steel and left and right end face.
Because lower locating template 2 is made up of two pieces, left and right template, gap is left in centre.When needs are holed, first H profile steel is passed main template body 9, the flange plate up and down of H profile steel is made to lay respectively at below the lower surface of locating template 1, lower locating template 2, then adjust by adjusting bolt 5 pairs of H profile steel and fix, make the flange plate up and down of H profile steel respectively with upper locating template 1, lower locating template 2 keeping parallelism, the angled end-face of H profile steel is contacted with positioning component 4 and coordinates.
As Figure 1-3, one end of described main template body 9 is angled end-face 10, angled end-face 10 is identical with the angle of the angled end-face of H profile steel and horizontal plane with the angle of horizontal plane, positioning component 4 is arranged on angled end-face 10, the location floor 13 that positioning component 4 comprises the dowel hole 11 be arranged on locating template 1, locating piece 12 and is arranged on left support plate 7 and right support plate 8.Wherein, alignment pin adopts in interference fit press-in dowel hole 11, and can limit the movement of H profile steel, namely locate the angled end-face of H profile steel, locating piece 12 can be located H profile steel upper and lower end face.Structure thus, the H profile steel identical at angled end-face inclination angle carries out playing good positioning action in boring procedure in enormous quantities, makes the position of the locating hole 6 in main template body 9 and H profile steel need the position accurate positioning of holing.
As shown in Figure 4, one end of described main template body 9 is straight end face 14, positioning component 4 is arranged on top, main template body 9 one end, the dowel hole that positioning component 4 comprises adjustable plate 16 and is arranged on locating template 1, adjustable plate 16 upper end is connected with upper locating template 1 through dowel hole by bearing pin 15, and can rotate along bearing pin 15, adjustable plate about 16 two ends are each passed through the chute 21 of left support plate 7 and right support plate 8 and are bolted.Described chute 21 outward flange is provided with scale 17 along its length.When H profile steel angled end-face inclination angle is different, adjustable plate 16 can be rotated along dowel hole axis, and by observing scale 17, determine the final position of adjustable plate 16, be evenly equipped with screwed hole because position relative with chute 21 on upper locating template 1 is equidistant, adjustable plate 16 is fixed by bolt and upper locating template 1, structure thus, can the angled end-face of different H profile steel be positioned, be adjusted, to meet different processing requests.
As shown in Figure 1, apotting spindle 18 is inserted with in the locating hole 6 on described upper locating template 1.Structure thus, after H profile steel has bored 1-2 hole, can inject in the hole of H profile steel by locating hole 6 by apotting spindle 18, effectively can avoid the bore position deviation that the vibrations in rig running cause like this, guarantee borehole accuracy further.
As shown in Figure 1, on described upper locating template 1, two diagonal angle places are respectively provided with a suspension ring screwed hole 19.Structure thus, convenient handling in the use procedure of different location.
The wide and high of described main template body 9 is all greater than the wide and high of H profile steel.Structure thus, reserved space conveniently adjusted bolt 5 pairs of H profile steel adjust, overcome large H-shaped steel due to carrying or other reasons cause upper and lower flange plate injustice make boring occur the situation of error.
As shown in Figure 1, described left support plate 7 and reinforcing respectively by deep floor 20 between right support plate 8 outer wall and upper locating template 1.Structure thus, can reinforce gripper shoe 3, to meet requirement of strength.
Claims (8)
1. a large H-shaped steel drilling die, it is characterized in that: comprise locating template (1), lower locating template (2), gripper shoe (3), positioning component (4) and adjusting bolt (5), described upper locating template (1) and lower locating template (2) are provided with multiple locating hole (6), the size and number of locating hole (6) is identical with the size and number in the required hole processed of H profile steel, the coordinate position of locating hole (6) is identical with the coordinate position in H profile steel hole, described gripper shoe (3) comprises left support plate (7) and right support plate (8), upper locating template (1) is by left support plate (7), right support plate (8) is fixedly connected with lower locating template (2) and forms main template body (9), described positioning component (4) is arranged on main template body (9) one end, for positioning H profile steel, described adjusting bolt (5) is distributed in locating template (1), lower locating template (2), gripper shoe (3), regulates respectively, fastening to the upper and lower end face of the upper and lower flange plate of H profile steel and left and right end face.
2. a kind of large H-shaped steel drilling die according to claim 1, it is characterized in that: one end of described main template body (9) is angled end-face (10), angled end-face (10) is identical with the angle of the angled end-face of H profile steel and horizontal plane with the angle of horizontal plane, positioning component (4) is arranged on angled end-face (10), the location floor (13) that positioning component (4) comprises the dowel hole (11) be arranged on locating template (1), locating piece (12) and is arranged on left support plate (7) and right support plate (8).
3. a kind of large H-shaped steel drilling die according to claim 1, it is characterized in that: one end of described main template body (9) is straight end face (14), positioning component (4) is arranged on main template body (9) top, one end, the dowel hole that positioning component (4) comprises adjustable plate (16) and is arranged on locating template (1), adjustable plate (16) upper end is connected with upper locating template (1) through dowel hole by bearing pin (15), and can rotate along bearing pin (15), adjustable plate (16) two ends, left and right are each passed through the chute (21) of left support plate (7) and right support plate (8), and be bolted.
4. a kind of large H-shaped steel drilling die according to claim 3, is characterized in that: described chute (21) outward flange is provided with scale (17) along its length.
5. a kind of large H-shaped steel drilling die according to claim 1, is characterized in that: be inserted with apotting spindle (18) in the locating hole (6) on described upper locating template (1).
6. a kind of large H-shaped steel drilling die according to claim 1, is characterized in that: the upper two diagonal angle places of described upper locating template (1) are respectively provided with a suspension ring screwed hole (19).
7. a kind of large H-shaped steel drilling die according to claim 1, is characterized in that: the wide and high of described main template body (9) is all greater than the wide and high of H profile steel.
8. a kind of large H-shaped steel drilling die according to claim 1, is characterized in that: described left support plate (7) and reinforcing respectively by deep floor (20) between right support plate (8) outer wall and upper locating template (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813457.4U CN205032770U (en) | 2015-10-21 | 2015-10-21 | Large -scale H shaped steel drilling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520813457.4U CN205032770U (en) | 2015-10-21 | 2015-10-21 | Large -scale H shaped steel drilling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205032770U true CN205032770U (en) | 2016-02-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520813457.4U Expired - Fee Related CN205032770U (en) | 2015-10-21 | 2015-10-21 | Large -scale H shaped steel drilling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205032770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171058A (en) * | 2015-10-21 | 2015-12-23 | 宜昌江峡船用机械有限责任公司 | Large-sized H-shaped steel drilling die |
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
| CN109036981A (en) * | 2018-08-23 | 2018-12-18 | 无锡新宏泰电器科技股份有限公司 | A kind of breaker lock mounting bracket |
-
2015
- 2015-10-21 CN CN201520813457.4U patent/CN205032770U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105171058A (en) * | 2015-10-21 | 2015-12-23 | 宜昌江峡船用机械有限责任公司 | Large-sized H-shaped steel drilling die |
| CN105904251A (en) * | 2016-06-16 | 2016-08-31 | 沈阳飞机工业（集团）有限公司 | Reversible type multi-surface hole drilling fixture |
| CN109036981A (en) * | 2018-08-23 | 2018-12-18 | 无锡新宏泰电器科技股份有限公司 | A kind of breaker lock mounting bracket |
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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 |
Granted publication date: 20160217 |