CN206405742U - A kind of hole drilling jig - Google Patents
A kind of hole drilling jig Download PDFInfo
- Publication number
- CN206405742U CN206405742U CN201621350377.0U CN201621350377U CN206405742U CN 206405742 U CN206405742 U CN 206405742U CN 201621350377 U CN201621350377 U CN 201621350377U CN 206405742 U CN206405742 U CN 206405742U
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- CN
- China
- Prior art keywords
- plate
- fixed
- bottom plate
- fixed station
- hole drilling
- 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.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of hole drilling jig, belong to machining equipment field, including bottom plate, the bottom plate upper surface is vertically provided with drill rod assemblies, the bottom plate and is additionally provided with fixed station, and the upper Founder of the fixed station is to being provided with fixed plate, clamping screw is vertically provided with the fixed plate, the clamping screw and the fixed plate screw connection, the fixed plate are be arranged in parallel with the fixed station, and the fixed plate is fixedly connected with the bottom plate.The utility model can ensure the positioning precision of workpiece, then carry out manual punching hole, improve the precision of punching, reduce labor intensity.
Description
Technical field
The utility model belongs to machining equipment field, more particularly to a kind of hole drilling jig.
Background technology
Many machine components need to use after assembling cooperation, during assembling coordinates to need screw to connect or adopt more
Positioning assembling is carried out with positioning hole, no matter is required for punching part using which kind of mode, for the zero of production in enormous quantities
Part, after many fixations using tool, is processed and formed at one time, efficiency high, precision is high using corresponding machining center, but for single
For the larger mould processing of part, small lot, workload, the processing in indivedual holes needs manually to be punched, or for radius
For larger arc-shaped work, the processing in hole is also required to manually be punched in cambered surface, the punching demand of these specific positions,
If completed using numerical control machining center, it is necessary to which the fixed jig of custom fit, cost is higher, and needs to use large-scale machine
Bed realizes the processing of workpiece, and the processing cost of heavy duty machine tools is higher, is unsuitable for the processing of such peculiar part, therefore for special
The punching of part needs to also need to progress manually, unstable in conventional manual punching hole device positioning at present and installation process, leads
Cause drilling precision relatively low.
Utility model content
Problem to be solved in the utility model is to be to provide a kind of positioning precision height and labour-saving Manual drilling tool.
In order to solve the above technical problems, the technical solution adopted in the utility model is：A kind of hole drilling jig, including bottom plate,
The bottom plate upper surface is vertically provided with drill rod assemblies, the bottom plate and is additionally provided with fixed station, and upper upright pair of the fixed station is set
It is equipped with fixed plate, the fixed plate and is vertically provided with clamping screw, the clamping screw and the fixed plate screw connection is described
Fixed plate is be arranged in parallel with the fixed station, and the fixed plate is fixedly connected with the bottom plate,
The drill rod assemblies include fixed mount, mobile bar, depression bar and supporting plate, the fixed mount be inverted L-shaped and with
The bottom plate rotates connection, and the fixed mount includes vertical plate and level board, and the mobile bar passes through the level board and vertical
In the bottom plate, the mobile bar is slidably connected with the level board, the one end of the mobile bar away from the bottom plate with it is described
Depression bar is fixedly connected and eccentric setting, and the depression bar contacts setting with the supporting plate, and the supporting plate is located at the level board
Top and the two be arranged in parallel, the supporting plate is fixedly connected with the fixed mount.
Further, the quantity of the drill rod assemblies is two and is symmetricly set on the both sides of the fixed station.
Further, the fixed station be not provided with component both sides be provided with locating rod, the upper surface of the locating rod is higher than
The upper surface of the fixed station.
Further, the quantity of the locating rod is the both sides of four and two to be one group be respectively provided at fixed stations,
Two locating rods of every group of positioning are located at two ends of the fixed station per side.
Further, the supporting plate is provided with U-lag, and the mobile bar is connected through the U-lag with the depression bar.
Further, positioning guiding plate is provided between the drill rod assemblies and the fixed station, the positioning guiding plate is erected
The straight dovetail groove that sets and which is provided with opening upwards.
Compared with prior art, the utility model has the advantages and positive effects of：1st, the utility model, which is set, fixes
Taihe county clamping screw, it is ensured that the positioning precision up and down of part, the mobile bar and depression bar of drill rod assemblies use eccentric setting, manually
Pass through the contact with supporting plate during lower moulded rod, you can realize moving up and down for mobile bar, it is manually operated simple, still
The problem of directly drilling can not ensure perpendicularity before avoiding, reduces labor intensity, but improve precision；2nd, drilling rod group
Part is symmetrical arranged as two, for the workpiece of symmetrical configuration, and clamped one time both sides can be achieved and do manual work, operating efficiency is improved；3、
Locating rod further can carry out spacing to the front and back position of workpiece, improve the positioning precision of workpiece, it is ensured that drill process
The stability of middle workpiece；4th, four locating rods are in two ends scattering device, uniform force, good positioning effect, and 5, set in supporting plate
U-lag, mobile bar and the fit tolerance of depression bar can be made up, advantageously in assembling, lifted assembling convenience；6th, positioning is led
It can play a part of guiding, the positioning precision of lifting workpieces during workpiece is positioned to plate and dovetail groove.
Brief description of the drawings
Constitute a part of accompanying drawing of the present utility model to be used for providing further understanding to of the present utility model, this practicality is new
The schematic description and description of type is used to explain the utility model, does not constitute to improper restriction of the present utility model.
In accompanying drawing：
Fig. 1 is a kind of structural representation of hole drilling jig left and right directions of the utility model；
Fig. 2 is a kind of structural representation of hole drilling jig above-below direction of the utility model；
Fig. 3 is a kind of structural representation of hole drilling jig fore-and-aft direction of the utility model.
Reference：
1- bottom plates；2- drill rod assemblies；21- fixed mounts；211- vertical plates；212- level boards；22- mobile bars；23- is supported
Plate；231-U shape grooves；24- depression bars；25- pressing plates；3- fixed stations；4- fixed plates；5- clamping screws；6- locating rods；7- positioning and guidings
Plate；71- dovetail grooves.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the utility model can
To be mutually combined.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicate
Or imply that the device or element of meaning must have specific orientation, with specific azimuth configuration and operation, therefore be not understood that
For to limitation of the present utility model.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating
Or imply relative importance or the implicit quantity for indicating indicated technical characteristic.Thus, " first ", " second " etc. are defined
Feature can express or implicitly include one or more this feature.In description of the present utility model, unless separately
It is described, " multiple " are meant that two or more.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary,
It can be the connection of two element internals.For the ordinary skill in the art, on being understood by concrete condition
State concrete meaning of the term in the utility model.
Specific embodiment of the utility model is elaborated below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, the utility model is a kind of hole drilling jig, including bottom plate 1, the upper surface of bottom plate 1 is vertical
Provided with drill rod assemblies 2, fixed station 3 is additionally provided with bottom plate 1, the upper Founder of fixed station 3 is hung down to being provided with fixed plate 4, fixed plate 4
Directly be provided with clamping screw 5, clamping screw 5 and the screw connection of fixed plate 4, fixed plate 4 be arranged in parallel with fixed station 3, fixed plate 4 and
Bottom plate 1 is fixedly connected,
Drill rod assemblies 2 include fixed mount 21, mobile bar 22, depression bar 24 and supporting plate 23, fixed mount 21 be inverted L-shaped and
Rotate and be connected with bottom plate 1, fixed mount 21 includes vertical plate 211 and level board 212, mobile bar 22 passes through level board 212 and vertical
In bottom plate 1, mobile bar 22 is slidably connected with level board 212, the one end of mobile bar 22 away from bottom plate 1 be fixedly connected with depression bar 24 and
Eccentric setting, depression bar 24 contacts setting with supporting plate 23, and supporting plate 23 is located at the top of level board 212 and the two be arranged in parallel,
Supporting plate 23 is fixedly connected with fixed mount 21；Preferably, vertical plate 211 is provided with pressing plate 25, when one side is punched, pressure
Plate 25 can play a part of positioning or being made, it is ensured that the stability of structure when the punching of one side.
Preferably, the quantity of drill rod assemblies 2 is two and is symmetricly set on the both sides of fixed station 3.
Preferably, fixed station 3 is not provided with the both sides of component and is provided with locating rod 6, and the upper surface of locating rod 6 is higher than fixed station 3
Upper surface.
Preferably, the quantity of locating rod 6 is the both sides of four and two to be one group be respectively provided at fixed stations 3, every group of positioning
Two locating rods 6 be located at fixed station 3 per side two ends.
Preferably, supporting plate 23 is provided with U-lag 231, and mobile bar 22 is connected through U-lag 231 with depression bar 24.
Preferably, positioning guiding plate 7 is provided between drill rod assemblies 2 and fixed station 3, positioning guiding plate is vertically arranged and thereon
Dovetail groove 71 provided with opening upwards.
During actual use, workpiece is placed on to the upper surface of fixed station 3, then both sides are adjusted, adjusted
During, pre-determined bit can be carried out by positioning guiding plate 7, be accurately positioned by dovetail groove 71, after the completion of the adjustment of both sides,
The upper-lower position of the opposing fixed plate 4 of clamping screw 5 is adjusted, clamping screw 5 is contacted into setting with workpiece, the pressure of upper surface is carried out
Tightly, during which locating rod 6 can play a part of positioning workpiece, after the completion of preventing that the location of workpiece play, workpiece from fixing, downwardly against pressure
Bar 24, in the presence of depression bar 24, mobile bar 22 is moved down, and the lower end of mobile bar 22 is provided with drill bit, in the effect of depression bar 24
Under, drill bit is punched to workpiece, and total is simple, and positioning precision is high, using depression bar 24 and the bias machinery of mobile bar 22,
Moving up and down for mobile bar 22 is realized, labor intensity is reduced, operating efficiency is improved.
One embodiment of the present utility model is described in detail above, but the content is only of the present utility model
Preferred embodiment, it is impossible to be considered as being used to limit practical range of the present utility model.It is all to be made according to present utility model application scope
Equivalent change with improve etc., all should still belong within patent covering scope of the present utility model.
Claims (6)
1. a kind of hole drilling jig, it is characterised in that：Including bottom plate (1), bottom plate (1) upper surface is vertically provided with drill rod assemblies
(2) fixed station (3), is additionally provided with the bottom plate (1), the upper Founder of the fixed station (3) is described to being provided with fixed plate (4)
Clamping screw (5), the clamping screw (5) and the fixed plate (4) screw connection are vertically provided with fixed plate (4), it is described solid
Fixed board (4) be arranged in parallel with the fixed station (3), and the fixed plate (4) is fixedly connected with the bottom plate (1),
The drill rod assemblies (2) include fixed mount (21), mobile bar (22), depression bar (24) and supporting plate (23), the fixed mount
(21) it is inverted L-shaped and is connected with the bottom plate (1) rotation, the fixed mount (21) includes vertical plate (211) and level board
(212), the mobile bar (22) is through the level board (212) and perpendicular to the bottom plate (1), the mobile bar (22) and institute
State level board (212) to be slidably connected, the one end of the mobile bar (22) away from the bottom plate (1) and the fixed company of the depression bar (24)
Connect and eccentric setting, the depression bar (24) contacts setting with the supporting plate (23), the supporting plate (23) is located at the level
The top of plate (212) and the two be arranged in parallel, the supporting plate (23) is fixedly connected with the fixed mount (21).
2. a kind of hole drilling jig according to claim 1, it is characterised in that：The quantity of the drill rod assemblies (2) is two
And it is symmetricly set on the both sides of the fixed station (3).
3. a kind of hole drilling jig according to claim 1, it is characterised in that：The fixed station (3) is not provided with the two of component
Side is provided with locating rod (6), and the upper surface of the locating rod (6) is higher than the upper surface of the fixed station (3).
4. a kind of hole drilling jig according to claim 3, it is characterised in that：The quantity of the locating rod (6) be four and
Two are one group of both sides for being respectively provided at the fixed station (3), and two locating rods (6) of every group of positioning are located at the fixed station
(3) two ends per side.
5. a kind of hole drilling jig according to claim 1, it is characterised in that：The supporting plate (23) is provided with U-lag
(231), the mobile bar (22) is connected through the U-lag (231) with the depression bar (24).
6. a kind of hole drilling jig according to claim 1, it is characterised in that：The drill rod assemblies (2) and the fixed station
(3) positioning guiding plate (7) is provided between, the positioning guiding plate is vertically arranged and which is provided with the dovetail groove of opening upwards
(71)。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350377.0U CN206405742U (en) | 2016-12-09 | 2016-12-09 | A kind of hole drilling jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621350377.0U CN206405742U (en) | 2016-12-09 | 2016-12-09 | A kind of hole drilling jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206405742U true CN206405742U (en) | 2017-08-15 |
Family
ID=59549766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621350377.0U Expired - Fee Related CN206405742U (en) | 2016-12-09 | 2016-12-09 | A kind of hole drilling jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206405742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396500A (en) * | 2018-12-24 | 2019-03-01 | 中铁局集团电务工程有限公司 | A kind of rigid contact net busbar connector hole drilling die |
-
2016
- 2016-12-09 CN CN201621350377.0U patent/CN206405742U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109396500A (en) * | 2018-12-24 | 2019-03-01 | 中铁局集团电务工程有限公司 | A kind of rigid contact net busbar connector hole drilling die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170815 Termination date: 20171209 |