CN208230890U - It is a kind of can quick despatch hole processing device - Google Patents
It is a kind of can quick despatch hole processing device Download PDFInfo
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- CN208230890U CN208230890U CN201820767096.8U CN201820767096U CN208230890U CN 208230890 U CN208230890 U CN 208230890U CN 201820767096 U CN201820767096 U CN 201820767096U CN 208230890 U CN208230890 U CN 208230890U
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- hole
- positioning support
- processing device
- quick despatch
- pressing plate
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Abstract
The utility model provide it is a kind of can quick despatch hole processing device, including bottom plate；Be fixed with positioning support on the bottom plate, it is opposite with positioning support and detachably be equipped with pressing plate；The positioning support is equipped with location hole, and the upper surface of positioning support is equipped with the drill bushing hole penetrated through with location hole, is equipped with drill bushing in drill bushing hole；The pressing plate is equipped with for by the fastening bolt of Workpiece clamping.Hole processing device described in the utility model, it solves the problems, such as that lid shape workpiece positioning surface is small, be not easy to position, clamping, and the utility model structure is simple, easy to install, Workpiece Machining Accuracy is reliable, processing cost is low, it is easy to repair, it greatly improves work efficiency.
Description
Technical field
The utility model belongs to technical field of mechanical processing, more particularly, to it is a kind of can the hole of quick despatch lid shape workpiece add
Tooling is set.
Background technique
Observation lid is the dust proof member of railway signal goat product, and structure is as shown in FIG. 1 to 3: its top half is in
Cylindrical housing structure, lower half portion are the two thin cylinders of rank entity, wherein thicker single order solid cylindrical part is set, there are two close
In flat the 1 of axisymmetrical, a circular through hole 2 is equipped on flat 1 ipsilateral axis on thinner solid cylindrical；Technique requires should
Circular through hole is processed on common upright drill, and since workpiece positioning surface is small, and structure is special, is not easy to place, be needed thus
Design a kind of dedicated device positioned, clamping.
Summary of the invention
In view of this, the utility model be directed to it is a kind of can quick despatch hole processing device, to overcome the prior art
It can not achieve the quick-clamping of lid shape workpiece, realize accurately hole machined.
In order to achieve the above objectives, the technical solution of the utility model is achieved in that
It is a kind of can quick despatch hole processing device, including bottom plate；
Be fixed with positioning support on the bottom plate, it is opposite with positioning support and detachably be equipped with pressing plate；
The positioning support is equipped with location hole, and the upper surface of positioning support is equipped with the drill bushing hole penetrated through with location hole,
Drill bushing is equipped in drill bushing hole；The pressing plate is equipped with for by the fastening bolt of Workpiece clamping.
Further, the inner wall of part is cambered surface on the location hole, and the inner wall of lower part is rectangle, and cambered surface and length
Inner wall between rectangular is inclined-plane, and two inclined-planes are symmetrical arranged about the central axis of location hole；Location hole bottom is equipped with observation
Face, and transition cambered surface is equipped between inclined-plane and inspection surface.The cambered surface of upper part, is inserted into convenient for workpiece, and the setting on inclined-plane is used for
Position workpiece.
Further, lightening hole is additionally provided on the positioning support, the lightening hole is located at the lower section of location hole.Lightening hole
Setting, be convenient for the device lifting.
Further, limit plate is detachably connected on the positioning support, the lower end of the limit plate is V-shaped, and limits
Plate and the pressing plate two sides that be located at positioning support opposite.The limit plate lower end is V-shaped, convenient for when install workpiece observe workpiece and
Whether the inspection surface of the flat and location hole of the two contact of incline plane situations and workpiece of location hole is parallel.
Further, the nut that the limit plate is equipped with banking pin and it is cooperated to use；The position of banking pin and fixed
The position in position hole is corresponding, and banking pin positions the distance between end face and hole to be processed convenient for adjusting workpiece.
Further, the positioning support is equipped with threaded hole, and limit plate is bolted；There are two threaded holes,
With the center line symmetrical setting of positioning support in the top of location hole.
Further, the bottom plate is equipped with pressing plate square hole, and pressing plate lower end is fastened in pressing plate square hole.The ruler of pressing plate square hole
It is very little suitable with the size of pressing plate.
Further, the positioning support is fixed on bottom plate by screw and pin.
Compared with the existing technology, quick-detachable hole processing device described in the utility model, has the advantage that
(1) hole processing device described in the utility model, solves that lid shape workpiece positioning surface is small, be not easy to position, clamping
Problem, and the utility model structure is simple, easy to install, Workpiece Machining Accuracy is reliable, processing cost is low, and it is easy to repair,
It greatly improves work efficiency.
(2) hole processing device described in the utility model, the pressure plate structure of plug-in type are convenient for the handling of lid shape workpiece；Limit
Plate is applied in combination with banking pin, hex nut, realizes adjustable positioning, is applicable to that structure is similar, pitch-row end to be processed
The different workpiece of size；The V-structure of limit plate makes positioning support V-type location hole become open, convenient for determining for observation workpiece
Position situation.
Detailed description of the invention
The attached drawing for constituting a part of the utility model is used to provide a further understanding of the present invention, this is practical new
The illustrative embodiments and their description of type are not constituteed improper limits to the present invention for explaining the utility model.
Fig. 1 is the main view of workpiece to be processed
Fig. 2 is the cross-sectional view in the direction A-A in Fig. 1
Fig. 3 is the cross-sectional view of workpiece to be processed；
Fig. 4 is the working condition main view of hole processing device described in the utility model embodiment；
Fig. 5 is the working condition right view of hole processing device described in the utility model embodiment；
Fig. 6 is the working condition top view of hole processing device described in the utility model embodiment；
Fig. 7 is the cross-sectional view of the side-looking direction of bottom plate described in the utility model embodiment；
Fig. 8 is the top view of bottom plate described in the utility model embodiment；
Fig. 9 is the side view of positioning support described in the utility model embodiment；
Figure 10 is the top view of positioning support described in the utility model embodiment；
Figure 11 is the bottom view of positioning support described in the utility model embodiment；
Figure 12 is the side view of limit plate described in the utility model embodiment；
Figure 13 is the top view of limit plate described in the utility model embodiment；
Figure 14 is the side view of pressing plate described in the utility model embodiment；
Figure 15 is the top view of pressing plate described in the utility model embodiment；
Figure 16 is the schematic diagram of fastening screw described in the utility model embodiment；
Figure 17 is the cross-sectional view of drill bushing described in the utility model embodiment；
Figure 18 is the schematic diagram of banking pin described in the utility model embodiment；
1, flat；2. circular through hole；3, base；4, cylinder positioning surface；5, bottom plate；6, positioning support；7, limit plate；8, it presses
Plate；9, fastening bolt；10, drill bushing；11, pressing plate square hole；12, lightening hole；13, location hole；14, inspection surface；15, inclined-plane；16, spiral shell
Pit；17, drill bushing hole；18, banking pin；19, nut.
Specific embodiment
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention and embodiment can
To be combined with each other.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
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, on being understood by concrete condition
State the concrete meaning of term in the present invention.
The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
As shown in Fig. 4~8, it is a kind of can quick despatch hole processing device, including bottom plate 5；
Be fixed with positioning support 6 on the bottom plate 5, it is opposite with positioning support 6 and be detachably equipped with pressing plate 8, as Figure 14,
Shown in 15；
As shown in Fig. 9~Figure 11, the positioning support 6 be equipped with location hole 13, and the upper surface of positioning support 6 be equipped with
The drill bushing hole 17 that location hole 13 penetrates through, drill bushing hole 17 is interior to be equipped with drill bushing 10；The pressing plate 8 is equipped with for by the tight of Workpiece clamping
Fixing bolt 9 (as shown in figure 16).
The inner wall of part is cambered surface on the location hole 13, and the inner wall of lower part is rectangle, and cambered surface and rectangle it
Between inner wall be inclined-plane 15, two inclined-planes 15 about location hole 13 central axis be symmetrical arranged；13 bottom of location hole, which is equipped with, to be seen
Survey face 14, and transition cambered surface is equipped between inclined-plane 15 and inspection surface 14.
Lightening hole 12 is additionally provided on the positioning support 6, the lightening hole 12 is located at the lower section of location hole 13.
Limit plate 7 is detachably connected on the positioning support 6, the lower end of the limit plate 7 is V-shaped, and limit plate 7 and pressure
Plate 8 is located at the opposite two sides of positioning support 6.
The nut 19 that the limit plate 7 is equipped with banking pin 18 (as shown in figure 18) and it is cooperated to use；Banking pin 18
Position it is corresponding with the position of location hole 13, as shown in Figure 12~13.
The positioning support 6 is equipped with threaded hole 16, and limit plate 7 is bolted；There are two threaded holes 16, with fixed
The center line symmetrical setting of position bearing 6 is in the top of location hole 13.
The bottom plate 5 is equipped with pressing plate square hole 11, and the lower end of pressing plate 8 is fastened in pressing plate square hole 11.
The positioning support 6 is fixed on bottom plate 5 by screw and pin.
The course of work: being placed in the present apparatus on workbench, by workpiece from the location hole 13 of the small end insertion present apparatus, will press
Whether plate 8 is inserted into pressing plate square hole 11, filled from 7 unilateral observation workpiece cylinder positioning surface 4 of limit plate with the inclined-plane 15 of location hole 13
Tap touching, rotation adjustment workpiece is parallel with inspection surface 14 until workpiece flat 1, and the fastening bolt 9 on rotary pressure plate 8 makes to fasten spiral shell
The base 3 of 9 workpiece pressing of bolt can carry out hole machined.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (8)
1. one kind can quick despatch hole processing device, it is characterised in that: including bottom plate (5)；
Positioning support (6) are fixed on the bottom plate (5), are equipped with pressing plate (8) relatively and detachably with positioning support (6)；
The positioning support (6) is equipped with location hole (13), and the upper surface of positioning support (6) is equipped with and penetrates through with location hole (13)
Drill bushing hole (17), be equipped with drill bushing (10) in drill bushing hole (17)；The pressing plate (8) is equipped with for by the fastening spiral shell of Workpiece clamping
Bolt (9).
2. it is according to claim 1 can quick despatch hole processing device, it is characterised in that: location hole (13) top
The inner wall divided is cambered surface, and the inner wall of lower part is rectangle, and the inner wall between cambered surface and rectangle is inclined-plane (15), and two tiltedly
Face (15) is symmetrical arranged about the central axis of location hole (13)；Location hole (13) bottom is equipped with inspection surface (14), and on inclined-plane
(15) transition cambered surface is equipped between inspection surface (14).
3. it is according to claim 1 can quick despatch hole processing device, it is characterised in that: on the positioning support (6)
It is additionally provided with lightening hole (12), the lightening hole (12) is located at the lower section of location hole (13).
4. it is according to claim 1 can quick despatch hole processing device, it is characterised in that: on the positioning support (6)
It is detachably connected limit plate (7), the lower end of the limit plate (7) is V-shaped, and limit plate (7) and pressing plate (8) are located at positioning support
(6) opposite two sides.
5. it is according to claim 4 can quick despatch hole processing device, it is characterised in that: set on the limit plate (7)
The nut (19) for having banking pin (18) and it being cooperated to use；The position of banking pin (18) is opposite with the position of location hole (13)
It answers.
6. it is according to claim 4 can quick despatch hole processing device, it is characterised in that: on the positioning support (6)
Equipped with threaded hole (16), and limit plate (7) are bolted；There are two threaded holes (16), with the center line of positioning support (6)
It is symmetricly set on the top of location hole (13).
7. it is according to claim 1 can quick despatch hole processing device, it is characterised in that: the bottom plate (5) is equipped with
Pressing plate square hole (11), the lower end of pressing plate (8) are fastened in pressing plate square hole (11).
8. it is according to claim 1 can quick despatch hole processing device, it is characterised in that: the positioning support (6) is logical
It crosses screw and pin is fixed on bottom plate (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767096.8U CN208230890U (en) | 2018-05-22 | 2018-05-22 | It is a kind of can quick despatch hole processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820767096.8U CN208230890U (en) | 2018-05-22 | 2018-05-22 | It is a kind of can quick despatch hole processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208230890U true CN208230890U (en) | 2018-12-14 |
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ID=64580285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820767096.8U Active CN208230890U (en) | 2018-05-22 | 2018-05-22 | It is a kind of can quick despatch hole processing device |
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| CN (1) | CN208230890U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276153A (en) * | 2020-10-30 | 2021-01-29 | 中国航发南方工业有限公司 | Method for processing multi-level hole site for precision device |
-
2018
- 2018-05-22 CN CN201820767096.8U patent/CN208230890U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112276153A (en) * | 2020-10-30 | 2021-01-29 | 中国航发南方工业有限公司 | Method for processing multi-level hole site for precision device |
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