CN204276981U - A kind of stainless steel tube auxiliary workpiece for drilling tool - Google Patents
A kind of stainless steel tube auxiliary workpiece for drilling tool Download PDFInfo
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- CN204276981U CN204276981U CN201420759064.5U CN201420759064U CN204276981U CN 204276981 U CN204276981 U CN 204276981U CN 201420759064 U CN201420759064 U CN 201420759064U CN 204276981 U CN204276981 U CN 204276981U
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- train wheel
- wheel bridge
- lower plate
- plate
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Abstract
The utility model discloses a kind of stainless steel tube auxiliary workpiece for drilling tool, belong to steel tube drilling field.First train wheel bridge of the present utility model and the first lower plate are oppositely arranged up and down, first train wheel bridge side close to the first lower plate all has arc notch, this arc notch forms spill locating area, the spill locating area both sides of the first train wheel bridge side close to the first lower plate are provided with device for fastening, for the first train wheel bridge and the first lower plate are clamped in stainless steel pipes; The locations of structures of the second train wheel bridge and the second lower plate is consistent with the first train wheel bridge and the first lower plate, first train wheel bridge and the second train wheel bridge and arc notch are relative to the horizontal backing plate of side vertical welding one, a location-plate is welded with above backing plate, location-plate has locating hole, and this locating hole is furnished with alignment pin.The utility model helps magnetic drill simple and effective location when holing to stainless steel pipes, prevents the magnetic support of magnetic drill or drill bit from skidding on stainless steel curved surface.
Description
Technical field
The utility model relates to steel tube drilling technical field, more particularly, relates to a kind of stainless steel tube auxiliary workpiece for drilling tool.
Background technology
Construction site often needs to hole in a large number work to stainless steel tube, common drillman has the boring bar tools such as radial drill, magnetic drill and bench drill, and field construction scene adopts radial drill boring and inconvenience, the instrument of the devices such as bench drill punches, flexibility is poor again, cannot meet the requirement increasing position, hole on large-size stainless steel pipeline.
Usual use magnetic drill is when punching to stainless steel pipes, owing to lacking limited location, the magnetic support of drill process generation magnetic drill and drill bit is easily caused to skid on the curved surface of stainless steel pipes, be inconvenient to operate, easily cause damage to magnetic drill and the position of boring easily produces deviation, the hole come outbreak out falls flat.
China Patent No. ZL201220473237.8, authorized announcement date is on February 20th, 2013, and invention and created name is: drilling-hole positioning device, and this application case relates to a kind of drilling-hole positioning device, comprise: location division, there is the spill locating area matched with the outer surface of work piece; Leading truck, is connected on described location division; Guide cylinder, can be connected with described leading truck along guide direction, described guide cylinder has the endoporus for engaging with electric drill rectilinear motion, the drill bit of described electric drill is run through from described endoporus and extends towards described spill locating area.This drilling-hole positioning device, can prevent to a certain extent skidding when using hand-operated electric drill to hole on pipeline fitting, but in this technical scheme, guide cylinder is provided to rod bit, for the device that magnetic drill is such, magnetic support does not have effective anchor point, still when using magnetic drill to carry out boring work to stainless steel pipes, bore position deviation can occur, and once magnetic support skids also easily hurt drill bit drilling rod.
Utility model content
1. the utility model technical problem that will solve
For solving above-mentioned problems of the prior art; propose a kind of stainless steel tube auxiliary workpiece for drilling tool; adopt the technical solution of the utility model; magnetic drill simple and effective location when holing to stainless steel pipes can be helped; prevent the magnetic support of magnetic drill or drill bit from skidding on stainless steel pipes curved surface; ensure drilling quality while protection magnet base, and this apparatus structure is simple and easy to make.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
A kind of stainless steel tube auxiliary workpiece for drilling tool of the present utility model, comprise the first train wheel bridge, the first lower plate, backing plate and location-plate, the first described train wheel bridge and the first described lower plate are oppositely arranged up and down, first train wheel bridge side close to the first lower plate all has arc notch, this arc notch forms spill locating area, the spill locating area both sides of the first described train wheel bridge and the first described close side of lower plate are provided with device for fastening, and this device for fastening is for being clamped in stainless steel pipes by the first train wheel bridge and the first lower plate; The first described train wheel bridge and arc notch, relative to the horizontal backing plate of side vertical welding one, are welded with a location-plate above described backing plate.
As further improvement of the utility model, described location-plate has locating hole, this locating hole is furnished with alignment pin.
As further improvement of the utility model, also include and the first train wheel bridge, the second train wheel bridge that first lower plate be arranged in parallel, second lower plate, the second described train wheel bridge and the second described lower plate are oppositely arranged up and down, second train wheel bridge side close to the second lower plate all has arc notch, this arc notch forms spill locating area, the spill locating area both sides of the second described train wheel bridge and the second described close side of lower plate are provided with device for fastening, this device for fastening is for being clamped in stainless steel pipes by the second train wheel bridge and the second lower plate, described horizontal backing plate is also vertically welded in the second train wheel bridge side relative to arc notch.
As further improvement of the utility model, described device for fastening is screw and nut, the spill locating area both sides of the first train wheel bridge and the first lower plate, the second train wheel bridge side close to the second lower plate are provided with the horizontal protrusion having hole, screw is through the hole of horizontal protrusion, and screw two ends and nut match.
As further improvement of the utility model, the first described train wheel bridge, the second train wheel bridge, the first lower plate, the second lower plate, backing plate and location-plate are steel plate.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following remarkable result:
(1) a kind of stainless steel tube auxiliary workpiece for drilling tool of the present utility model, first train wheel bridge, first lower plate, second train wheel bridge and the second lower plate can firm grip on stainless steel pipes hole to be drilled, backing plate horizontal welding is connected on above the first train wheel bridge and the second train wheel bridge and holds up location-plate, location-plate has locating hole, by alignment pin, magnetic force rig is fixed on location-plate, the magnetic support of magnetic drill in the boring course of work or drill bit is just prevented to skid on the curved surface of stainless steel pipes, ensure drilling quality, prevent borehole throw, and this device realizes the fixing of the relative position of stainless steel pipes and magnetic drill, when preventing magnetic drill magnetic support from skidding, the collision friction of drill bit and stainless steel pipes, effectively protect magnet base.
(2) a kind of stainless steel tube auxiliary workpiece for drilling tool of the present utility model, its first train wheel bridge, the second train wheel bridge, the first lower plate, the second lower plate, backing plate and location-plate are that steel plate that construction site is seen everywhere makes, material is easily got, and structure is simple, easy to make.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of stainless steel tube auxiliary workpiece for drilling of the utility model tool;
Fig. 2 is the front view of a kind of stainless steel tube auxiliary workpiece for drilling of the utility model tool;
Fig. 3 is the using state figure of a kind of stainless steel tube auxiliary workpiece for drilling of the utility model tool.
Label declaration in schematic diagram:
11, the first train wheel bridge; 12, the second train wheel bridge; 21, the first lower plate; 22, the second lower plate; 31, screw; 32, nut; 4, backing plate; 5, location-plate; 51, alignment pin.
Detailed description of the invention
For understanding content of the present utility model further, by reference to the accompanying drawings and embodiment the utility model is described in detail.
Embodiment 1
Composition graphs 1, Fig. 2, shown in Fig. 3, a kind of stainless steel tube auxiliary workpiece for drilling tool of the present embodiment, it comprises the first train wheel bridge 11, first lower plate 21, second train wheel bridge 12, second lower plate 22, backing plate 4 and location-plate 5, the first described train wheel bridge 11 and the first described lower plate about 21 are oppositely arranged, first train wheel bridge 11 and the first close side of lower plate 21 all have arc notch, this arc notch forms spill locating area, the spill locating area both sides of the first described train wheel bridge 11 and the first described close side of lower plate 21 are provided with device for fastening, this device for fastening is for being clamped in stainless steel pipes by the first train wheel bridge 11 and the first lower plate 21, second train wheel bridge 12, second lower plate 22 and the first train wheel bridge 11, first lower plate 21 be arranged in parallel, the second described train wheel bridge 12 and the second described lower plate about 22 are oppositely arranged, second train wheel bridge 12 and the second close side of lower plate 22 all have arc notch, this arc notch forms spill locating area, the spill locating area both sides of the second described train wheel bridge 12 and the second described close side of lower plate 22 are provided with device for fastening, this device for fastening is for being clamped in stainless steel pipes by the second train wheel bridge 12 and the second lower plate 22, preferably, first lower plate 21 and the second lower plate 22 have the rectangular slab of arc notch for side, like this in boring procedure, the support that below first lower plate 21 and the second lower plate 22, side can be stable on the ground, prevent stainless steel pipes from rolling on the ground.Described device for fastening is screw 31 and nut 32, the spill locating area both sides of the first train wheel bridge 11 and the first lower plate 21, second train wheel bridge 12 and the second close side of lower plate 22 are provided with the horizontal protrusion having hole, screw 31 is through the hole of horizontal protrusion, and screw 31 two ends and nut 32 match.Described horizontal backing plate 4 is vertically welded in the first train wheel bridge 11, second train wheel bridge 12 side relative to arc notch, and be welded with a location-plate 5 above described backing plate 4, described location-plate 5 has locating hole, and this locating hole is furnished with alignment pin 51.Described the first train wheel bridge 11, second train wheel bridge 12, first lower plate 21, second lower plate 22, backing plate 4 and location-plate 5 are steel plate.
During concrete use, first the magnetic support of magnetic drill is fixed on location-plate 5, illustrate at this, with stainless steel pipes auxiliary workpiece for drilling tool with the use of magnetic drill magnetic support bottom be arranged with and be with porose steel plate, this steel plate center is fluted to be set in bottom magnetic support, groove vicinity is offered porose, and this hole is corresponding with the position of positioning hole on location-plate 5, is fixed on location-plate 5 by magnetic support by alignment pin 51.Then the position in hole to be drilled is determined, the arc notch of the first train wheel bridge 11 and the second train wheel bridge 12 is stuck on stainless steel pipes hole to be drilled, with the position making drill bit just aim at hole to be drilled, by screw 31 and nut 32 by the first lower plate 21 and the first train wheel bridge 11 opposing fastener, second lower plate 22 and the second train wheel bridge 12 opposing fastener, stainless steel pipes auxiliary workpiece for drilling tool is securely held on stainless steel pipes hole to be drilled.So just can keep the relatively stable of magnetic drill and stainless steel pipes; like this when carrying out boring work; the magnetic support of magnetic drill would not slide with boring on the curved surface of stainless steel pipes; ensure that drilling quality and boring the carrying out smoothly of work; and when preventing magnetic drill magnetic support from skidding; the collision friction of drill bit and stainless steel pipes, effectively protects magnet base.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (5)
1. a stainless steel tube auxiliary workpiece for drilling tool, it is characterized in that: it comprises the first train wheel bridge (11), first lower plate (21), backing plate (4) and location-plate (5), described the first train wheel bridge (11) and described the first lower plate (21) are oppositely arranged up and down, first train wheel bridge (11) and the first lower plate (21) close side all have arc notch, this arc notch forms spill locating area, the spill locating area both sides of described the first train wheel bridge (11) and described the first lower plate (21) close side are provided with device for fastening, this device for fastening is for being clamped in stainless steel pipes by the first train wheel bridge (11) and the first lower plate (21), described the first train wheel bridge (11) and arc notch are relative to the horizontal backing plate of side vertical welding one (4), and described backing plate (4) top is welded with a location-plate (5).
2. a kind of stainless steel tube auxiliary workpiece for drilling tool according to claim 1, is characterized in that: described location-plate (5) has locating hole, and this locating hole is furnished with alignment pin (51).
3. a kind of stainless steel tube auxiliary workpiece for drilling tool according to claim 1 and 2, it is characterized in that: also include and the first train wheel bridge (11), the second train wheel bridge (12) that first lower plate (21) be arranged in parallel, second lower plate (22), described the second train wheel bridge (12) and described the second lower plate (22) are oppositely arranged up and down, second train wheel bridge (12) and the second lower plate (22) close side all have arc notch, this arc notch forms spill locating area, the spill locating area both sides of described the second train wheel bridge (12) and described the second lower plate (22) close side are provided with device for fastening, this device for fastening is for being clamped in stainless steel pipes by the second train wheel bridge (12) and the second lower plate (22), described horizontal backing plate (4) is also vertically welded in the second train wheel bridge (12) side relative to arc notch.
4. a kind of stainless steel tube auxiliary workpiece for drilling tool according to claim 3, it is characterized in that: described device for fastening is screw (31) and nut (32), first train wheel bridge (11) is provided with the spill locating area both sides of the second lower plate (22) close side the horizontal protrusion having hole with the first lower plate (21), the second train wheel bridge (12), screw (31) is through the hole of horizontal protrusion, and screw (31) two ends and nut (32) match.
5. a kind of stainless steel tube auxiliary workpiece for drilling tool according to claim 4, is characterized in that: described the first train wheel bridge (11), the second train wheel bridge (12), the first lower plate (21), the second lower plate (22), backing plate (4) and location-plate (5) are steel plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759064.5U CN204276981U (en) | 2014-12-05 | 2014-12-05 | A kind of stainless steel tube auxiliary workpiece for drilling tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420759064.5U CN204276981U (en) | 2014-12-05 | 2014-12-05 | A kind of stainless steel tube auxiliary workpiece for drilling tool |
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| Publication Number | Publication Date |
|---|---|
| CN204276981U true CN204276981U (en) | 2015-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420759064.5U Active CN204276981U (en) | 2014-12-05 | 2014-12-05 | A kind of stainless steel tube auxiliary workpiece for drilling tool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562776A (en) * | 2016-01-06 | 2016-05-11 | 泰富重工制造有限公司 | Balance cylinder and magnetic drill drilling auxiliary device with balance cylinders |
| CN109158478A (en) * | 2018-10-28 | 2019-01-08 | 湖州剑力金属制品有限公司 | Clamping device is used in pipe fitting processing |
-
2014
- 2014-12-05 CN CN201420759064.5U patent/CN204276981U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105562776A (en) * | 2016-01-06 | 2016-05-11 | 泰富重工制造有限公司 | Balance cylinder and magnetic drill drilling auxiliary device with balance cylinders |
| CN109158478A (en) * | 2018-10-28 | 2019-01-08 | 湖州剑力金属制品有限公司 | Clamping device is used in pipe fitting processing |
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