CN206465201U - A kind of carpenter's numerical control gang drill secondary booster device - Google Patents
A kind of carpenter's numerical control gang drill secondary booster device Download PDFInfo
- Publication number
- CN206465201U CN206465201U CN201621179041.2U CN201621179041U CN206465201U CN 206465201 U CN206465201 U CN 206465201U CN 201621179041 U CN201621179041 U CN 201621179041U CN 206465201 U CN206465201 U CN 206465201U
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- gang drill
- piston rod
- numerical control
- compressed air
- cylinder body
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Abstract
The utility model discloses a kind of carpenter's numerical control gang drill secondary booster device, and supercharging piston rod, the fixed second piston in upper end of supercharging piston rod are set in the fixed pressurized cylinder body in the top of the cylinder block of general NC gang drill, pressurized cylinder body；The hole that diameter is more than or equal to supercharging piston rod is opened up in the position of former compressed air inlet, the lower end of supercharging piston rod may pass through the hole and be abutted with the piston rod of general NC gang drill；Close to the first compressed air inlet position setting lateral openings, that strength is provided for general NC gang drill of its lower end on pressurized cylinder body sidewall, in pressurized cylinder body, the top setting seal assembly of the first compressed air inlet, fixed second piston in supercharging piston rod, the upper end of pressurized cylinder body sets the second compressed air inlet.The utility model adds downward thrust, further improves the ability to work of gang drill, so as to drastically increase operating efficiency, saves recruitment cost, improves the precision of part processing.
Description
Technical field
The utility model is related to woodworking machinery technical field, and in particular to a kind of carpenter's numerical control gang drill supercharging device.
Background technology
With the development of science and technology, the numerical control gang drill that woodwork processing center is used also develops into number by traditional manual gang drill
Control gang drill.Manual gang drill inefficiency, cost of labor are high, bothersome laborious；Numerical control gang drill then efficiency high, cost of labor is low, automatically
Operation, saves artificial, improves production efficiency, realizes automation processing, can manage three equipment with a people.Carpenter common at present
The feed mechanism of gang drill as shown in Fig. 2 feed mechanism mainly includes the gear and rotating part 102 being fixed on support 108, if
Put drilling rod in front shroud 109 and release part 101, be arranged in support upper cylinder body 106, cylinder block set spring 107,
Piston 103 and targeting part 104 on piston rod 100 are installed in, top sets compressed air inlet 105, empty by compressing
Gas promotes drilling rod and releases part 101 realizes bore operation to bottom offset.Due to the downward thrust of drill bit in boring procedure be by
What strength was provided, under conditions of air pressure is certain, the thrust that cylinder bore can be provided more greatly is bigger, but due to gang drill space
Limitation, cylinder bore can not infinitely expand, and limit the speed of drilling, simultaneously because thrust deficiency causes drilling finish not
Height, percent ripple is big.
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art to be filled there is provided a kind of carpenter's numerical control gang drill secondary booster
Put, principle is：The utility model is divided into two parts, and one is thrust device, and two be the boring rod set of numerical control gang drill.Thrust device
Upper piston part promotes push rod to move down under the promotion of compressed air；The lower piston part of numerical control gang drill is pressed on another road
Under the promotion of contracting air, drilling rod is promoted to move down；Two grade thrust is acted simultaneously, and formation is made a concerted effort, the downward drilling of increase drilling rod
Strength, it is to avoid drilling rod rebounds, improves processing efficiency and drilling quality.Adopted the technical scheme that：
A kind of carpenter's numerical control gang drill secondary booster device, it is characterised in that：It is fixed in the top of the cylinder block of numerical control gang drill
Supercharging piston rod, the fixed second piston in upper end of supercharging piston rod are set in pressurized cylinder body, pressurized cylinder body；In numerical control gang drill
Compressed air inlet position open up diameter be more than or equal to supercharging piston rod hole, the lower end of supercharging piston rod may pass through this
Hole is abutted with the piston rod of numerical control gang drill；On pressurized cylinder body sidewall close to its lower end position set lateral openings,
First compressed air inlet of strength is provided for numerical control gang drill, set in pressurized cylinder body, above the first compressed air inlet
Fixed second piston in seal assembly, supercharging piston rod is put, the upper end of pressurized cylinder body sets the second compressed air inlet.
Further, set what is be quickly connected with air hose in the first compressed air inlet and the second compressed air inlet
Fast plug.
Further, described seal assembly includes more than one O-shaped rubber seal.
Compared with prior art, the utility model increases supercharging device on the basis of numerical control gang drill, is formed secondary progressive
Booster body, provides secondary booster booster action for the drilling rod on gang drill body using compressed air, increases downward thrust, prevent
Bounce-back of the drill bit in drilling, further improves the ability to work of gang drill, so as to drastically increase operating efficiency, saves and uses
Work cost, improves the precision of part processing.And numerical control gang drill, and the basis that can be arranged in general NC can be being substituted comprehensively
On do not change and undergo technological transformation on the basis of original construction, realize that high-torque is transmitted, increase productivity and production efficiency, promote
Numerical control gang drill develops to high-torque and automation direction comprehensively.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of existing numerical control gang drill.
Embodiment
Referring to accompanying drawing
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, term " " center ", " on ", " under ", " X ", " Y ", " Z " etc.
The orientation or position relationship of instruction are, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model
Described with simplifying, rather than indicate or imply that the device or element of meaning there must be specific orientation, with specific orientation structure
Make and operate, therefore it is not intended that to limitation of the present utility model., it is necessary to illustrate in description of the present utility model,
Unless otherwise clearly defined and limited, term " affixed ", " communicating " should be interpreted broadly, such as affixed can be that welding connects
Connect or hinged bolt is fixedly connected.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
A kind of carpenter's numerical control gang drill secondary booster device, it is characterised in that：In the top of the cylinder block 106 of numerical control gang drill 10
Supercharging piston rod 100 ' is set in fixed pressurized cylinder body 206, pressurized cylinder body 206, and the upper end of supercharging piston rod 100 ' is fixed
Second piston 203；Diameter is opened up in the position of the compressed air inlet 105 of numerical control gang drill 10 more than or equal to supercharging piston rod 100 '
Hole, the lower end of supercharging piston rod 100 ' may pass through the hole and be abutted with the piston rod 100 of numerical control gang drill 10；In pressurized cylinder
Close to the first compressed air position setting lateral openings, that strength is provided for numerical control gang drill 10 of its lower end on the side wall of body 206
Import 205, in pressurized cylinder body 206, the top setting seal assembly 208 of the first compressed air inlet 205, pressurized cylinder body
206 upper end sets the second compressed air inlet 201.
In first compressed air inlet 205 and the second compressed air inlet 201 set with air hose be quickly connected it is fast
Plug.
Described seal assembly 208 includes 2 O-shaped rubber seal.
Claims (3)
1. a kind of carpenter's numerical control gang drill secondary booster device, it is characterised in that：In the fixed increasing in the top of the cylinder block of numerical control gang drill
Calm the anger cylinder body, supercharging piston rod, the fixed second piston in upper end of supercharging piston rod are set in pressurized cylinder body；In numerical control gang drill
The position of compressed air inlet opens up the hole that diameter is more than or equal to supercharging piston rod, and the lower end of supercharging piston rod may pass through the hole
Hole is abutted with the piston rod of numerical control gang drill；On pressurized cylinder body sidewall close to its lower end position set lateral openings, be
Numerical control gang drill provides the first compressed air inlet of strength, in pressurized cylinder body, the top setting of the first compressed air inlet
Fixed second piston in seal assembly, supercharging piston rod, the upper end of pressurized cylinder body sets the second compressed air inlet.
2. a kind of carpenter's numerical control gang drill secondary booster device according to claim 1, it is characterised in that：First compressed air
The fast plug being quickly connected with air hose is set in import and the second compressed air inlet.
3. a kind of carpenter's numerical control gang drill secondary booster device according to claim 1, it is characterised in that：Described sealing group
Part includes more than one O-shaped rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179041.2U CN206465201U (en) | 2016-11-03 | 2016-11-03 | A kind of carpenter's numerical control gang drill secondary booster device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621179041.2U CN206465201U (en) | 2016-11-03 | 2016-11-03 | A kind of carpenter's numerical control gang drill secondary booster device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206465201U true CN206465201U (en) | 2017-09-05 |
Family
ID=59709291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621179041.2U Active CN206465201U (en) | 2016-11-03 | 2016-11-03 | A kind of carpenter's numerical control gang drill secondary booster device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206465201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999809A (en) * | 2017-12-12 | 2018-05-08 | 梁钗萍 | The dedicated air stream drives formula drilling device of machine-building |
-
2016
- 2016-11-03 CN CN201621179041.2U patent/CN206465201U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107999809A (en) * | 2017-12-12 | 2018-05-08 | 梁钗萍 | The dedicated air stream drives formula drilling device of machine-building |
| CN107999809B (en) * | 2017-12-12 | 2019-04-30 | 安徽伟晔机械有限公司 | The dedicated air stream drives formula drilling device of machine-building |
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