CN208913203U - A kind of positioning hole structure on drilling machine - Google Patents
A kind of positioning hole structure on drilling machine Download PDFInfo
- Publication number
- CN208913203U CN208913203U CN201821171571.1U CN201821171571U CN208913203U CN 208913203 U CN208913203 U CN 208913203U CN 201821171571 U CN201821171571 U CN 201821171571U CN 208913203 U CN208913203 U CN 208913203U
- Authority
- CN
- China
- Prior art keywords
- jig block
- drill bit
- support plate
- mounting blocks
- drilling machine
- 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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- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses the positioning hole structures on a kind of drilling machine, including motor, workbench, drill jig block, symmetrical pillar is welded on the workbench, support plate is welded between pillar, the center of support plate, which goes out, is bolted motor, the rotor of motor front end passes through support plate and mounting blocks, its front end is equipped with drill bit, the two sides of drill bit are equipped with the balancing pole being fixed on mounting blocks, fixed drill jig block on the table is equipped with below the drill bit, the end face of drill jig block is equipped with pilot hole, pilot hole is located at the underface of drill bit, the two sides of the pilot hole are equipped with boss, boss is corresponded to each other with the balancing pole on mounting blocks, the drill jig block is equipped with perforative glove hole, the utility model provides the positioning hole structure on a kind of drilling machine, compensate for the deficiencies in the prior art, its feature: structure is simple, design is closed It manages, is high in machining efficiency.
Description
Technical field
The utility model relates to drilling processing field, a kind of be related specifically on drilling machine positioning hole structure.
Background technique
Drilling device is for processing the parts such as through-hole, blind hole, reaming, and usually bit is main motion, and drill bit moves
It moves and parts to be processed is placed on fixture in process for feed motion, by the movement of cutter, in parts to be processed
On drill out and need aperture to be used, but when drilling processing, need first to carry out to work to knife, be to knife in order to guarantee plus
The accuracy in work aperture, but when drilling to new part, it is also necessary to again to knife, in face of producing in enormous quantities
When, this way is time-consuming and laborious, and absolutely not efficiency can be sayed, the utility model increases easy drill jig block on drilling machine,
When processing, only need whole processing to can be completed, use is simpler once to knife.
Utility model content
The purpose of this utility model is to provide on a kind of simple structure and reasonable design, drilling machine high in machining efficiency
Position hole structure.
To achieve the above object, the technical solution of the utility model includes:
A kind of positioning hole structure on drilling machine, including motor, workbench, drill jig block are welded on the workbench
Symmetrical pillar is welded with support plate between pillar, and the center of support plate, which goes out, is bolted motor, and motor front end turns
Son passes through support plate and mounting blocks, and front end is equipped with drill bit, and the two sides of drill bit are equipped with the balancing pole being fixed on mounting blocks, institute
It states and is equipped with fixed drill jig block on the table below drill bit, the end face of drill jig block is equipped with pilot hole, and pilot hole is located at drill bit
The two sides of underface, the pilot hole are equipped with boss, and boss is corresponded to each other with the balancing pole on mounting blocks, set on the drill jig block
There is perforative glove hole.
Preferably, the glove hole and pilot hole are square crossing relationship in drill jig block.
Preferably, being equipped with protective cover between the mounting blocks and support plate, protective cover is bellow-type structure.
Preferably, the front end of the balancing pole is provided with pressure inductor.
The beneficial conditions of the utility model are: the utility model uses a kind of drilling machine that above-mentioned technical proposal provides
On positioning hole structure, compensate for the deficiencies in the prior art, feature: simple structure and reasonable design, high in machining efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
As shown in Figure 1, the positioning hole structure on a kind of drilling machine, including motor 1, workbench 4, drill jig block 6, the work
Make to be welded with symmetrical pillar 5 on platform 4, support plate 2 is welded between pillar 5, the center of support plate 2 goes out to be bolted
Motor 1, the rotor of 1 front end of motor pass through support plate 2 and mounting blocks 3, and front end is equipped with drill bit 7, and the two sides of drill bit 7 are equipped with solid
The balancing pole 11 being scheduled on mounting blocks 3 is equipped with the drill jig block 6 being fixed on workbench 4, the end of drill jig block 6 below the drill bit 7
Face is equipped with pilot hole 9, and pilot hole 9 is located at the underface of drill bit 7, and the two sides of the pilot hole 9 are equipped with boss 12, boss 12 and peace
The balancing pole 11 filled on block 3 corresponds to each other, and the drill jig block 6 is equipped with perforative glove hole 8, the glove hole 8 and pilot hole 9
It is square crossing relationship in drill jig block 6, protective cover 10 is equipped between the mounting blocks 3 and support plate 2, protective cover 10 is ripple
The front end of tubular structure, the balancing pole 11 is provided with pressure inductor.
In actual use, the drill jig block 6 is equipped with perforative glove hole 8, and the workpiece to drill will be needed to be put into glove hole 8
Interior, motor 1 is started to work, and the rotor of 1 front end of motor passes through support plate 2 and mounting blocks 3, and front end is equipped with drill bit 7, is bored
First 7 face the pilot hole 9 on drill jig block 6, and the glove hole 8 is square crossing relationship in drill jig block 6 with pilot hole 9, by
It in drill jig block 6 is made according to standard requirements, after the completion of once to knife test drilling, such as reaches processing request, then do not need to knife；
Then motor 1 rotates forward, and moves down drill bit 7, and drill bit 7 starts the part processed in 6 glove hole 8 of drill jig block, when 3 two sides of mounting blocks
When balancing pole 11 encounters boss 12 of 6 end face of drill jig block, illustrate that drill bit 7 has completed drilling depth, the balancing pole 11
Front end is provided with pressure inductor, and pressure inductor can prompt motor 1 to invert, and increase drill bit 7；The mounting blocks 3 and support
Between plate 2 be equipped with protective cover 10, protective cover 10 be bellow-type structure, in this way design be in order to protect rotor, avoid by dust,
Chip pollution.
It should be understood by those skilled in the art that the present utility model is not limited to the above embodiments, above-described embodiment and
Only illustrate the principles of the present invention, without departing from the spirit and scope of the present invention, this reality described in specification
It will also have various changes and improvements with novel, these changes and improvements all fall within the protetion scope of the claimed invention.This is practical
Novel claimed range is defined by the appending claims and its equivalent thereof.
Claims (4)
1. the positioning hole structure on a kind of drilling machine, including motor (1), workbench (4), drill jig block (6), which is characterized in that
It is welded with symmetrical pillar (5), is welded between pillar (5) support plate (2) on the workbench (4), the center of support plate (2)
The heart goes out to be bolted motor (1), and the rotor of motor (1) front end passes through support plate (2) and mounting blocks (3), and front end is set
Have drill bit (7), the two sides of drill bit (7) are equipped with the balancing pole (11) being fixed on mounting blocks (3), are equipped with below the drill bit (7)
The end face of the drill jig block (6) being fixed on workbench (4), drill jig block (6) is equipped with pilot hole (9), and pilot hole (9) is located at drill bit
(7) two sides of underface, the pilot hole (9) are equipped with boss (12), the balancing pole (11) on boss (12) and mounting blocks (3)
It corresponds to each other, the drill jig block (6) is equipped with perforative glove hole (8).
2. the positioning hole structure on a kind of drilling machine according to claim 1, which is characterized in that the glove hole (8)
It is square crossing relationship in drill jig block (6) with pilot hole (9).
3. the positioning hole structure on a kind of drilling machine according to claim 1, which is characterized in that the mounting blocks (3)
Protective cover (10) are equipped between support plate (2), protective cover (10) is bellow-type structure.
4. the positioning hole structure on a kind of drilling machine according to claim 1, which is characterized in that the balancing pole (11)
Front end be provided with pressure inductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171571.1U CN208913203U (en) | 2018-07-24 | 2018-07-24 | A kind of positioning hole structure on drilling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821171571.1U CN208913203U (en) | 2018-07-24 | 2018-07-24 | A kind of positioning hole structure on drilling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208913203U true CN208913203U (en) | 2019-05-31 |
Family
ID=66694571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821171571.1U Expired - Fee Related CN208913203U (en) | 2018-07-24 | 2018-07-24 | A kind of positioning hole structure on drilling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208913203U (en) |
-
2018
- 2018-07-24 CN CN201821171571.1U patent/CN208913203U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190531 Termination date: 20190724 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |