CN208945219U - Drilling tool and hole-drilling system for the drilling of rail washer - Google Patents
Drilling tool and hole-drilling system for the drilling of rail washer Download PDFInfo
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- CN208945219U CN208945219U CN201821518100.3U CN201821518100U CN208945219U CN 208945219 U CN208945219 U CN 208945219U CN 201821518100 U CN201821518100 U CN 201821518100U CN 208945219 U CN208945219 U CN 208945219U
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- firm banking
- positioning
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Abstract
A kind of drilling tool and hole-drilling system for the drilling of rail washer provided by the utility model, is related to drilling device technical field, comprising: firm banking；It is provided with positioning groove on the firm banking, it is mobile for limiting the rail washer being placed on the positioning groove；Fixed cover board；The fixed cover board setting on the fixed base, is provided with positioning drilling on the fixed cover board；The positioning drilling is deviated towards the positioning groove of the firm banking for limiting drill bit.In the above-mentioned technical solutions, when drilling every time to rail washer, only need for rail washer to be placed on the determination that position is carried out in the positioning groove, then drill bit is made to drill across the positioning, it drills to the rail washer being placed in the positioning groove, it will be able to make the position consistency to drill every time, namely eliminate the operation crossed every time, it can either improve efficiency, additionally it is possible to guarantee the accuracy of bore position.
Description
Technical field
The utility model relates to drilling device technical fields, more particularly, to a kind of drillman for the drilling of rail washer
It is filled with and hole-drilling system.
Background technique
In the prior art, staff on rail washer when drilling, in order to guarantee the accuracy of drilling, generally all
The artificial crossed on every rail washer in advance, identifies the position of drilling, then carries out drilling operation again.
But using this mode of operation when carrying out drilling operation to rail washer, requires a great deal of time and
Scribing operation is completed, when drilling can only cross and drill one by one, and operating efficiency is very low, has seriously affected production efficiency.
Utility model content
The purpose of this utility model is to provide it is a kind of for rail washer drilling drilling tool and hole-drilling system, with
It is very low to solve the mode of operation efficiency existing in the prior art using scribing line, drilling, has seriously affected the technology of production efficiency
Problem.
A kind of drilling tool for the drilling of rail washer provided by the utility model, comprising:
Firm banking；
It is provided with positioning groove on the firm banking, is moved for limiting the rail washer being placed on the positioning groove
It is dynamic；
Fixed cover board；
The fixed cover board setting on the fixed base, is provided with positioning drilling on the fixed cover board；
The positioning drilling is deviated towards the positioning groove of the firm banking for limiting drill bit.
In the above-mentioned technical solutions, when drilling every time to rail washer, it is only necessary to be placed on rail washer
Then the determination that position is carried out in the positioning groove makes drill bit pass through positioning drilling, to being placed on the positioning
Rail washer in groove drills, it will be able to and make the position consistency to drill every time, namely eliminates the operation crossed every time,
It can either improve efficiency, additionally it is possible to guarantee the accuracy of bore position.
Further, in the embodiments of the present invention, the drilling tool further include:
Water injection hole；
The water injection hole is provided on the side wall of the pedestal.
In the above-mentioned technical solutions, during due to drilling, brill of the drill bit in rail washer face is dynamic to be generated greatly
The heat of amount, so needing to cool down to bore position, it is possible to water source is connected by water injection hole, to the position of drilling into
The lasting water filling of row, cooling operation.
Further, in the embodiments of the present invention, the drilling tool further include:
Fill the water connector；
The water filling connector is connected on the water injection hole, for connecting water pipe.
In the above-mentioned technical solutions, the offer at water source can be provided by connection water pipe, it is convenient and easy.
Further, in the embodiments of the present invention, the bottom surface of the firm banking is provided with perforation, the perforation
It drills and is coaxially disposed with the positioning.
In the above-mentioned technical solutions, it after drill bit drills through the rail washer, will penetrate into the perforation, thus
It prevents from forming firm banking and damage.
Further, in the embodiments of the present invention, the bottom surface of the firm banking is provided with blind hole, the blind hole
It drills and is coaxially disposed with the positioning.
In the above-mentioned technical solutions, it after drill bit drills through the rail washer, will penetrate into the blind hole, thus
It prevents from forming firm banking and damage.
Further, in the embodiments of the present invention, the fixed cover board is removably attachable to the fixed bottom
On seat.
In the above-mentioned technical solutions, the structure of disassembly more convenient can be placed and taken out rail washer, when need
When being placed and taken out, the fixed cover board is disassembled from the firm banking, is installed in fixation again wait operate
On pedestal.
Preferably, it in the embodiments of the present invention, is provided on the fixed cover board and the firm banking pair
The threaded hole answered is threadedly coupled between the fixed cover board and the firm banking by least one screw element.
Further, in the embodiments of the present invention, the drilling tool further include:
Base fixing assembly；
The base fixing assembly is arranged on the base, for pedestal to be fixed.
In the above-mentioned technical solutions, entire firm banking can be fixed.
Preferably, in the embodiments of the present invention, the base fixing assembly includes:
Fixed plate, fixed thread part and the threaded hole being provided in the fixed plate.
The utility model additionally provides a kind of hole-drilling system, including the drilling tool.
In the above-mentioned technical solutions, the drilling tool is used, so that it may what is drilled every time to rail washer
When, it is only necessary to rail washer is placed on to the determination for carrying out position in the positioning groove, drill bit is then made to pass through institute
Positioning drilling is stated, is drilled to the rail washer being placed in the positioning groove, it will be able to make the position one to drill every time
It causes, namely eliminates the operation crossed every time, can either improve efficiency, additionally it is possible to guarantee the accuracy of bore position.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first schematic perspective view of drilling tool provided by the embodiment of the utility model；
Fig. 2 is the second schematic perspective view of drilling tool provided by the embodiment of the utility model；
Fig. 3 is the top view of drilling tool provided by the embodiment of the utility model；
Fig. 4 is the side view of drilling tool provided by the embodiment of the utility model；
Fig. 5 is the rearview of drilling tool provided by the embodiment of the utility model.
Appended drawing reference:
1- firm banking；2- fixes cover board；
3- base fixing assembly；
11- positioning groove；12- water injection hole；
13- fills the water connector；14- perforation；
15- screw element；
21- positioning drilling.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the first schematic perspective view of drilling tool provided by the embodiment of the utility model；Fig. 2 is that this is practical new
Second schematic perspective view of the drilling tool that type embodiment provides；Fig. 3 is drillman provided by the embodiment of the utility model
The top view of dress；Fig. 4 is the side view of drilling tool provided by the embodiment of the utility model；Fig. 5 is the utility model embodiment
The rearview of the drilling tool of offer；As shown in Figs. 1-5, a kind of drillman for the drilling of rail washer provided in this embodiment
Dress, comprising:
Firm banking 1；
It is provided with positioning groove 11 on the firm banking 1, for limiting the rail pad being placed on the positioning groove 11
Circle movement；
Fixed cover board 2；
The fixed cover board 2 is arranged on the firm banking 1, and positioning drilling 21 is provided on the fixed cover board 2；
21 positioning grooves 11 towards the firm banking 1 of the positioning drilling, for limiting drill bit offset.
According to above structure, when in use, rail washer can be placed in the positioning groove 11, utilize institute
It states 11 rail washer of positioning groove to be positioned, makes rail washer during being drilled, it will not be due to being sent out by external force
Raw movement, namely prevent rail washer from shifting during being drilled, cause drilling not accurate.
After being placed on rail washer and being positioned in the positioning groove 11, entire drilling tool can be consolidated
It is scheduled on the equipment for drilling, so that the drill bit of the equipment of drilling is penetrated the positioning drilling 21 on the drilling tool, and abut
On the surface of rail washer, the operation of drill bit to drill is utilized.
This structure can position the position of drilling 21, namely positioning drilling 21 in the fixed cover board by presetting
Position on 2, and determine towards the direction of the positioning groove 11 direction of drill bit.
So when drilling every time to rail washer, it is only necessary to which rail washer is placed on the positioning groove
Then the determinations that positions are carried out in 11 make drill bit pass through the positioning and drill 21, to being placed in the positioning groove 11
Rail washer drill, it will be able to make the position consistency to drill every time, namely eliminate the operation crossed every time, can either
It improves efficiency, additionally it is possible to guarantee the accuracy of bore position.
Meanwhile passing through the adjustment of the height to the positioning groove 11, it will be able to more rail washers are placed, for example,
The height of positioning groove 11 can be improved, then two rail washers are set in positioning groove 11.
When operation, two rail washers can be stacked together, and be placed in positioning groove 11 and be fixed simultaneously,
When drilling from top to down by drill bit in this way, it will be able to while two rail washers drill.
Similarly, multiple rail washers can be then placed simultaneously, and right simultaneously by adjusting the height of positioning groove 11
Multiple rail washers drill, and can greatly improve the efficiency of drilling in this way.
Fig. 1 is the first schematic perspective view of drilling tool provided by the embodiment of the utility model；It continues to refer to figure 1,
In the embodiments of the present invention, the drilling tool further include:
Water injection hole 12；
The water injection hole 12 is provided on the side wall of the pedestal.
During drilling, brill of the drill bit in rail washer face is dynamic to generate a large amount of heat, so needing
Cool down to bore position.
It needs to carry out cooling processing by watering in the prior art, so when having opened up water filling on the side wall of the pedestal
After hole 12, water source can be connected by water injection hole 12, lasting water flood operations are carried out to the position of drilling.
With continued reference to structure as shown in Figure 1, in the embodiments of the present invention, the drilling tool further include:
Fill the water connector 13；
The water filling connector 13 is connected on the water injection hole 12, for connecting water pipe.
Using the structure of water filling connector 13, connection water pipe that can be more convenient can pass through connection water in this way
Pipe carries out the offer at water source, convenient and easy.
Fig. 1 is the first schematic perspective view of drilling tool provided by the embodiment of the utility model；It continues to refer to figure 1,
In the embodiments of the present invention, the bottom surface of the firm banking 1 is provided with perforation 14, the perforation 14 and the spitting drill
Hole 21 is coaxially disposed.
When drill bit drills through the rail washer, the fixed bottom of pedestal will be damaged, so in firm banking 1
Bottom surface is provided with perforation 14, after drill bit drills through the rail washer, will penetrate into the perforation 14, thus prevent pair
Firm banking 1 forms damage.
Further, in the embodiments of the present invention, the bottom surface of the firm banking 1 is provided with blind hole, described blind
21 coaxial arrangement of hole and positioning drilling.
Similarly, when drill bit drills through the rail washer, the fixed bottom of pedestal will be damaged, so at fixed bottom
The bottom surface of seat 1 is provided with blind hole and will penetrate into the blind hole, thus prevent after drill bit drills through the rail washer
Firm banking 1 is formed and is damaged.
Further, in the embodiments of the present invention, the fixed cover board 2 is removably attachable to the fixed bottom
On seat 1.
The structure of disassembly more convenient can be placed and taken out rail washer, will when needing to be placed and taken out
The fixed cover board 2 is disassembled from the firm banking 1, is installed on firm banking 1 again wait operate.
Preferably, it in the embodiments of the present invention, is provided on the fixed cover board 2 and the firm banking 1
Corresponding threaded hole is threadedly coupled between the fixed cover board 2 and the firm banking 1 by least one screw element 15.
Fig. 2 is the second schematic perspective view of drilling tool provided by the embodiment of the utility model；As shown in Fig. 2,
In the embodiments of the present invention, the drilling tool further include:
Base fixing assembly 3；
The base fixing assembly 3 is arranged on the base, for pedestal to be fixed.
Entire firm banking 1 can be fixed using base fixing assembly 3, also will entirely be consolidated drilling tool
It is fixed.
Further, in the embodiments of the present invention, the base fixing assembly 3 includes:
Fixed plate, fixed thread part 15 and the threaded hole being provided in the fixed plate.
So drilling tool can be fixed by the way of being threadedly coupled, the fixed effect of this mode is firm.
It should be noted that in addition to using the base fixing assembly 3 being separately provided, it can also be using the mechanism of clamping to whole
A drilling tool is gripped, and this mode, which can be convenient, is effectively fixed drilling tool, under also easy to disassemble
Come.
The utility model additionally provides a kind of hole-drilling system, including the drilling tool.
Due to the specific structure of the drilling tool, the principle of work and power and technical effect detailed hereinbefore herein just no longer
It repeats.
So any technology contents about the drilling tool, can refer to above for the drilling tool
Record.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of drilling tool for the drilling of rail washer characterized by comprising
Firm banking；
It is provided with positioning groove on the firm banking, it is mobile for limiting the rail washer being placed on the positioning groove；
Fixed cover board；
The fixed cover board setting on the fixed base, is provided with positioning drilling on the fixed cover board；
The positioning drilling is deviated towards the positioning groove of the firm banking for limiting drill bit.
2. drilling tool according to claim 1, which is characterized in that further include:
Water injection hole；
The water injection hole is provided on the side wall of the pedestal.
3. drilling tool according to claim 2, which is characterized in that further include:
Fill the water connector；
The water filling connector is connected on the water injection hole, for connecting water pipe.
4. drilling tool according to any one of claim 1-3, which is characterized in that the bottom surface of the firm banking is arranged
There is perforation, the perforation is coaxially disposed with positioning drilling.
5. drilling tool according to any one of claim 1-3, which is characterized in that the bottom surface of the firm banking is arranged
There is blind hole, the blind hole and positioning drilling are coaxially disposed.
6. drilling tool according to any one of claim 1-3, which is characterized in that the fixed cover board removably connects
It connects on the fixed base.
7. drilling tool according to claim 6, which is characterized in that be all provided on the fixed cover board and the firm banking
It is equipped with corresponding threaded hole, is threadedly coupled between the fixed cover board and the firm banking by least one screw element.
8. drilling tool according to any one of claim 1-3, which is characterized in that further include:
Base fixing assembly；
The base fixing assembly is arranged on the base, for pedestal to be fixed.
9. drilling tool according to claim 8, which is characterized in that the base fixing assembly includes:
Fixed plate, fixed thread part and the threaded hole being provided in the fixed plate.
10. a kind of hole-drilling system, which is characterized in that including drilling tool as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518100.3U CN208945219U (en) | 2018-09-17 | 2018-09-17 | Drilling tool and hole-drilling system for the drilling of rail washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821518100.3U CN208945219U (en) | 2018-09-17 | 2018-09-17 | Drilling tool and hole-drilling system for the drilling of rail washer |
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| Publication Number | Publication Date |
|---|---|
| CN208945219U true CN208945219U (en) | 2019-06-07 |
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ID=66738253
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821518100.3U Active CN208945219U (en) | 2018-09-17 | 2018-09-17 | Drilling tool and hole-drilling system for the drilling of rail washer |
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| CN (1) | CN208945219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014319A (en) * | 2018-09-17 | 2018-12-18 | 四川易亨机械制造有限公司 | Drilling tool and hole-drilling system for the drilling of rail washer |
-
2018
- 2018-09-17 CN CN201821518100.3U patent/CN208945219U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109014319A (en) * | 2018-09-17 | 2018-12-18 | 四川易亨机械制造有限公司 | Drilling tool and hole-drilling system for the drilling of rail washer |
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