CN201455687U - Large-sized component bottom boring tooling - Google Patents
Large-sized component bottom boring tooling Download PDFInfo
- Publication number
- CN201455687U CN201455687U CN2009200976988U CN200920097698U CN201455687U CN 201455687 U CN201455687 U CN 201455687U CN 2009200976988 U CN2009200976988 U CN 2009200976988U CN 200920097698 U CN200920097698 U CN 200920097698U CN 201455687 U CN201455687 U CN 201455687U
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- CN
- China
- Prior art keywords
- gripper shoe
- component bottom
- portable plate
- carriage
- bottom hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a large-sized component bottom boring tooling. A tooling body comprises a connecting beam, two ends of the connecting beam are respectively fixedly connected to a left supporting plate and a right supporting plate, a movable plate is spliced at the upper end of the right supporting plate via a hinge, a locking device for fixing the movable plate is arranged on the right supporting plate, the inner side of the left supporting plate and the inner side of the movable plate are respectively connected to rotating wheels symmetrically via a wheel shaft, the lower end of the connecting beam is connected to a height adjusting component, and a bracket is arranged at the bottom end of the height adjusting component. When using the large-sized component bottom boring tooling, a magnetic drill can be hung on the bottom of an H-shaped steel/beam reversely and then a drill bit of the drill can be upward. When using to assist to implement bottom boring, the boring tooling is not only extremely convenient in operation but accurate in positioning and fine in shaping.
Description
Technical field
The utility model relates to the frock that a kind of match-drill equipment is holed, and specifically, relates to a kind of drilling tool of holing in large-scale component bottom of being used for.
Background technology
In recent years, along with the increase year by year of China's steel output, the relevant manufacturing industry of steel construction is also flourishing day by day.In process, often on workpiece, hole as required to steel construction.Generally punching mainly is to adopt magnetic force to bore boring on large-scale component, and when the machining hole of the bottom of H shaped steel/beam, because the drill bit that magnetic force bores is to be provided with downwards, the magnetic force brill H shaped steel/beam inside need be extend into during operation and the processing in hole on its base plate can be finished, but because the location and the operation inconvenience that have the obstruct of web and gusset to cause magnetic force to bore on H shaped steel/beam.Therefore often can only adopt the way of gas cutting processing at present at the workpiece bear, gas cutting is after utilizing fuel gas and oxygen mix burned flame heat energy that the work piece cut place is preheating to uniform temperature, ejection high-speed cutting oxygen flow, make the metal vigorous oxidation and emit heat, utilize the cutting oxygen flow that the metal oxide of molten state is blown off and the method that realizes cutting.Yet the hole of gas cutting machine-shaping exists many shortcomings, and one, moulding are bad: it is circular that gas cutting moulding hole is difficult to guarantee to be rule, also need reprocess; Two, dimensional accuracy is difficult to guarantee: cut with the high temperature gas flow that sprays, be difficult for the position and the dimensional accuracy in hole are limited within limits; Three, the heat-affected zone is big: high temperature heat all can influence to some extent to the material property in a big chunk zone of hole periphery.
The utility model content
The technical problems to be solved in the utility model provides a kind of magnetic force brill that can make and hangs upside down in H shaped steel/beam bottom, thereby make its drill bit large-scale component bottom hole frock up, use the auxiliary bottom hole of implementing of this frock, not only operation is very easy, and accurate positioning, forming.
In order to solve the problems of the technologies described above, the utility model is achieved by following technical scheme:
A kind of large-scale component bottom hole frock, constitute by the frock body, described frock body comprises that two ends are connected with the tie-beam of left side gripper shoe and right side gripper shoe respectively, there is portable plate gripper shoe upper end, described right side by the hinge splicing, described right side gripper shoe is provided with the fixedly locked instrument of portable plate, and described left side gripper shoe and portable plate inboard are connected with moving runner by wheel shaft respectively symmetrically; Described tie-beam lower end is connected with the Height Adjustment parts, and described Height Adjustment component bottom ends is provided with carriage.
Described locked instrument comprises the pin bushing that is arranged at gripper shoe surface, right side and is plugged in the interior latch of pin bushing.
Described Height Adjustment parts comprise that the end is fixed in the inner sleeve of tie-beam, and described inner sleeve outer cover is equipped with the outer tube that the bottom is connected in carriage, and described inner sleeve and outer tube fix by adjusting bolt.
Described left side gripper shoe is connected with two moving runners, and described portable plate is connected with two moving runners.
Described carriage is provided with the opening that an end opens wide.
The beneficial effects of the utility model are:
(1) uses the auxiliary bottom hole of implementing of this frock, magnetic force is bored hang upside down, and its drill bit is processed up, not have the obstruct of web and gusset in H shaped steel/beam bottom, both make things convenient for operation to a great extent, and can guarantee the molding effect and the machining accuracy in hole again.
(2) this frock can move by rolling front and back on H shaped steel bottom girder of moving runner, and its carriage also can rotate in the 360 degree scopes on same horizontal plane and be fixing, locatees when being beneficial to punching.
(3) this tool structure is simple, and processing and fabricating is easy, and cost is low, and is easy to maintenance.
(4) use this frock to operate, can reduce staff's labour intensity, enhance productivity, better guarantee product quality.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is a right view of the present utility model;
Fig. 3 is the floor map of supporting plate of the present utility model;
Fig. 4 is the structure diagram that magnetic force bores;
Fig. 5 is the right view of Fig. 4 base portion;
Fig. 6 is the front view of the utility model user mode;
Fig. 7 is the right view of the utility model user mode.
---1 wheel shaft---2 portable plate---3 among the figure: moving runner
Hinge---4 pin bushings---5 right side gripper shoe---6
---7 adjust bolt---8 outer sleeve---9 to carriage
Inner sleeve---10 tie-beams---11 left side gripper shoe---12
Latch---13 H shaped steel---14 laser brill---15
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail:
As depicted in figs. 1 and 2, a kind of frock that is used in the large-scale component bottom hole, described frock comprises the tie-beam of being made by I-steel 11, one end of described tie-beam 11 is connected with left side gripper shoe 12, the other end of described tie-beam 11 is connected with right side gripper shoe 6, and there is portable plate 3 gripper shoe 6 upper ends, described right side by hinge 4 splicings.
Hinge 4 is called hinge usually again, is to be made of folding material, is used for connecting two solids, and allows the mechanical device that rotates between the two.Therefore, portable plate 3 can serve as that axle rotates with the splicing line between itself and the right side gripper shoe 6, thereby reaches the purpose of folding, is convenient to frock and mounts and dismounts on H shaped steel/beam.
Described right side gripper shoe 6 is provided with the locked instrument that is used for fixing portable plate 3, and locked instrument specifically can show as various ways.In the present embodiment, described locked instrument is made up of latch 13 and pin bushing 5.Specifically as shown in Figure 2, the outer surface of described right side gripper shoe 6 is provided with pin bushing 5, plug-in mounting latch 13 in the described pin bushing 5, and latch 13 is resisted against portable plate 3 outer surfaces it is fixed.When portable plate 3 is fixed, when promptly being located on the same line with right side gripper shoe 6, portable plate 3 and right side gripper shoe 6 constitute the plate body identical with left side gripper shoe 12 shapes, that the position is symmetrical.
Certainly, the left side gripper shoe 12 in this frock also can be divided and is set as the form identical with right side gripper shoe 6 and portable plate 3, can reach the purpose of this utility model equally.But in the design operation process, be convenient to the installation and removal of frock the most as the single face open-type that present embodiment provided.
Described left side gripper shoe 12 upper inner and portable plate 3 inboards are connected with moving runner 1 by wheel shaft 2 respectively, left and right sides wheel shaft 2 is symmetrical, left-right rotation wheel 1 is also symmetrical. and described left side gripper shoe 12 can be connected with two moving runners 1, described portable plate 3 also is connected with two moving runners 1, be convenient to the balance of whole frock like this. when promoting this frock, roll on H shaped steel bottom girder by moving runner 1, whole device is moved forward and backward, location when being beneficial to punching.
Described tie-beam 11 lower ends are connected with the Height Adjustment parts, and described Height Adjustment component bottom ends is provided with carriage 7.Described Height Adjustment parts are used for the level height of bracket 7, its concrete form also can have multiple, in the present embodiment, described Height Adjustment parts comprise that the end is fixed in the inner sleeve 10 of tie-beam 11, described inner sleeve 10 outer cover are equipped with outer tube 9, and the bottom of described outer tube 9 is connected in described carriage 7.Described inner sleeve 10 and outer tube 9 fix by adjusting bolt 8, and specifically, the termination of described adjustment bolt 8 and outer tube 9 bottom ports are fixed, and its threaded portion is bolted in again in inner sleeve 10 pipes.Like this, adjust bolt 8, can make outer tube 9 move or move down on vertically, thereby the carriage 7 that drives outer tube 9 bottoms moves up and down by turn.
The shape of described carriage 7 is provided with the opening that an end opens wide as shown in Figure 3 in the middle of it.As shown in Figure 4 and Figure 5, because laser bores 15 bases and includes a boss, thus magnetic force is bored 15 when hanging upside down on carriage, as long as described projection section is placed the opening part of carriage 7.
Described carriage 7 can rotate by 360 degree on horizontal plane, and fixes location when being convenient to punch so more at some particular locations.Carriage 7 can be fixed on one side of this frock, and this helps the processing to some edge holes of H shaped steel.
The use of this frock of brief description:
Earlier the moving runner 1 in workpiece left side is ridden against on the bottom girder of H shaped steel/beam, the moving runner 1 with the workpiece right side places on the bottom girder subsequently, and slotting good latch 13 is with fixing portable plate 3; Then magnetic force is bored 15 and hang upside down on carriage 7, move this frock to treating punching place, turn is adjusted bolt 8 drill bit of magnetic force brill 15 is adjusted to suitable height, aims at the relevant position, both can begin to have holed.
Although in conjunction with the accompanying drawings preferred embodiment of the present utility model is described above; but the utility model is not limited to the above-mentioned specific embodiment; the above-mentioned specific embodiment only is schematic; be not restrictive; those of ordinary skill in the art is under enlightenment of the present utility model; not breaking away under the scope situation that the utility model aim and claim protect, can also make the concrete conversion of a lot of forms, these all belong within the protection domain of the present utility model.
Claims (5)
1. large-scale component bottom hole frock, constitute by the frock body, it is characterized in that, described frock body comprises that two ends are connected with the tie-beam of left side gripper shoe and right side gripper shoe respectively, there is portable plate gripper shoe upper end, described right side by the hinge splicing, described right side gripper shoe is provided with the fixedly locked instrument of portable plate, and described left side gripper shoe and portable plate inboard are connected with moving runner by wheel shaft respectively symmetrically; Described tie-beam lower end is connected with the Height Adjustment parts, and described Height Adjustment component bottom ends is provided with carriage.
2. a kind of large-scale component bottom hole frock according to claim 1 is characterized in that, described locked instrument comprises the pin bushing that is arranged at gripper shoe surface, right side and is plugged in the interior latch of pin bushing.
3. a kind of large-scale component bottom hole frock according to claim 1, it is characterized in that, described Height Adjustment parts comprise that the end is fixed in the inner sleeve of tie-beam, described inner sleeve outer cover is equipped with the outer tube that the bottom is connected in carriage, and described inner sleeve and outer tube fix by adjusting bolt.
4. a kind of large-scale component bottom hole frock according to claim 1 is characterized in that described left side gripper shoe is connected with two moving runners, and described portable plate is connected with two moving runners.
5. a kind of large-scale component bottom hole frock according to claim 1 is characterized in that, described carriage is provided with the opening that an end opens wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200976988U CN201455687U (en) | 2009-07-09 | 2009-07-09 | Large-sized component bottom boring tooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200976988U CN201455687U (en) | 2009-07-09 | 2009-07-09 | Large-sized component bottom boring tooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201455687U true CN201455687U (en) | 2010-05-12 |
Family
ID=42383039
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200976988U Expired - Fee Related CN201455687U (en) | 2009-07-09 | 2009-07-09 | Large-sized component bottom boring tooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201455687U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501097A (en) * | 2011-11-18 | 2012-06-20 | 哈尔滨飞机工业集团有限责任公司 | Perforation tool for rocker torsion shaft of aircraft control system |
| CN104384948A (en) * | 2014-09-16 | 2015-03-04 | 芜湖市华益阀门制造有限公司 | Radial drilling fixture of rotating disc part |
-
2009
- 2009-07-09 CN CN2009200976988U patent/CN201455687U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102501097A (en) * | 2011-11-18 | 2012-06-20 | 哈尔滨飞机工业集团有限责任公司 | Perforation tool for rocker torsion shaft of aircraft control system |
| CN104384948A (en) * | 2014-09-16 | 2015-03-04 | 芜湖市华益阀门制造有限公司 | Radial drilling fixture of rotating disc part |
| CN104384948B (en) * | 2014-09-16 | 2017-02-15 | 芜湖市华益阀门制造有限公司 | Radial drilling fixture of rotating disc part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20100709 |