CN205733079U - A kind of perforating device of metal tube - Google Patents
A kind of perforating device of metal tube Download PDFInfo
- Publication number
- CN205733079U CN205733079U CN201620580167.4U CN201620580167U CN205733079U CN 205733079 U CN205733079 U CN 205733079U CN 201620580167 U CN201620580167 U CN 201620580167U CN 205733079 U CN205733079 U CN 205733079U
- Authority
- CN
- China
- Prior art keywords
- metal tube
- oil cylinder
- perforating device
- stopping means
- fixing
- 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
Links
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- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Drilling And Boring (AREA)
- Earth Drilling (AREA)
Abstract
The utility model discloses the perforating device of a kind of metal tube, including base, upper surface one end of base is provided with supporting leg, supporting leg top is fixing with the bottom of stopping means to be connected, the upper surface two ends of stopping means are equipped with expansion link, the top of expansion link is connected with the fixing of footstock, the upper surface of footstock is fixing with the bottom of motor to be connected, it is provided with drill bit at the rotating shaft of motor, base upper surface is positioned at one end of stopping means and is provided with hydraulic cylinder, the side of hydraulic cylinder is provided with the first oil cylinder, and one end of the first oil cylinder is fixed with one end of the second oil cylinder and is connected.The perforating device of this metal tube, metal tube is inserted in the spacing pore of stopping means, open Hydraulic Cylinder the first oil cylinder and the second oil cylinder is pushed in spacing pore, make metal tube internal with impetus, slight shift is produced the second oil cylinder will not be affected by external force by anti-lever, declining now by expansion link drives drill bit to punch metal tube, so that punched metal tube surface will not deform.
Description
Technical field
This utility model relates to metal working technical area, the perforating device of a kind of metal tube.
Background technology
The development of metal tube production technology start from the manufacturing rise of bicycle, the exploitation of 19th century younger oil, two
The manufacture of naval vessel, boiler, aircraft during secondary world war, the manufacture of apparatus of thermo-electric power boiler after World War II, chemical industry
Development and the drilling of petroleum gas and transport etc., the most effectively promote metal tube industry in kind, yield and quality
Development.Nowadays the metal tube puncher on market, although complete metal tube be punched, but due to metal tube originally
Body has toughness, makes in punching, and the when that drill bit touching metal tube, can make a circle of drill bit touching metal tube around
Occur in depression, so that punched metal tube surface deformation, and existing metal tube puncher can not solve this
Problem, for this it is proposed that the perforating device of a kind of metal tube.
Utility model content
The purpose of this utility model is to provide the perforating device of a kind of metal tube, to solve to propose in above-mentioned background technology
Problem.
For achieving the above object, this utility model following technical scheme of offer: the perforating device of a kind of metal tube, the end of including
Seat, upper surface one end of described base is provided with supporting leg, and the top of described supporting leg is fixing with the bottom of stopping means to be connected, institute
The upper surface two ends stating stopping means are equipped with expansion link, and the top of described expansion link is fixing with the bottom of footstock to be connected, described
The upper surface of footstock is fixing with the bottom of motor to be connected, and is provided with drill bit at the rotating shaft of described motor, and described base upper surface is positioned at
The side of stopping means is provided with hydraulic cylinder, and the side of described hydraulic cylinder is provided with the first oil cylinder, one end of described first oil cylinder and the
One end of two oil cylinders is fixing to be connected, and the surface of described second oil cylinder offers the second inserting hole, and described second oil cylinder surface is provided with
Anti-lever.
Preferably, with in a plane, institute at the axle center of at the axle center of described spacing pore opening and the second oil cylinder side
State the diameter diameter more than the second oil cylinder side of spacing pore opening.
Preferably, the surface of described first inserting hole is corresponding with the bottom of drill bit.
Preferably, the openings of sizes of described first inserting hole and the second inserting hole is equal.
Preferably, described anti-lever is corresponding with anti-dynamic hole.
Compared with prior art, the beneficial effects of the utility model are: the perforating device of this metal tube, are inserted by metal tube
In the spacing pore of stopping means, make metal tube to slide, open Hydraulic Cylinder the first oil cylinder and the second oil cylinder is pushed limit
In the pore of position, make metal tube internal with impetus, produce light the second oil cylinder will not be affected by external force by anti-lever
Micro-skew, declines now by expansion link and drives drill bit to punch metal tube, owing to metal tube is internal with impetus, no
The one of drill bit touching metal tube can be made to iris out depression now, so that punched metal tube surface will not deform.
Accompanying drawing explanation
Fig. 1 is this utility model structure front schematic view；
Fig. 2 is this utility model limit device structure schematic diagram；
Fig. 3 is this utility model the second cylinder structure schematic diagram.
In figure: 1 base, 2 supporting legs, 3 stopping means, 301 limit bases, 302 spacing pores, 303 first inserting holes, 304
Anti-dynamic hole, 4 hydraulic cylinders, 5 first oil cylinders, 6 second oil cylinders, 7 anti-levers, 8 second inserting holes, 9 expansion links, 10 footstocks, 11 motors,
12 drill bits.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under making creative work premise
The every other embodiment obtained, broadly falls into the scope of this utility model protection.
Referring to Fig. 1-3, a kind of technical scheme of this utility model offer: the perforating device of a kind of metal tube, including base
1, upper surface one end of base 1 is provided with supporting leg 2, and the top of supporting leg 2 is fixing with the bottom of stopping means 3 to be connected, spacing dress
The upper surface two ends putting 3 are equipped with expansion link 9, and the top of expansion link 9 is fixing with the bottom of footstock 10 to be connected, the upper table of footstock 10
Face is fixing with the bottom of motor 11 to be connected, and is provided with drill bit 12, by expansion link 9 drive motor 11 and drill bit at the rotating shaft of motor 11
12 decline, and are punched metal tube by drill bit 12, and base 1 upper surface is positioned at the side of stopping means 3 and is provided with hydraulic cylinder 4,
The side of hydraulic cylinder 4 is provided with the first oil cylinder 5, and one end of the first oil cylinder 5 is fixed with one end of the second oil cylinder 6 and is connected, and passes through liquid
Cylinder pressure 4 drives the second oil cylinder 6 to promote forward, and the surface of the second oil cylinder 6 offers the second inserting hole 8, and stopping means 3 includes spacing
Seat 301, limit base 301 upper surface offers the first inserting hole 303, the surface of the first inserting hole 303 and the bottom of drill bit 12
Corresponding, the both sides of limit base 301 offer the spacing pore 302 of intercommunication, and position-limiting tube 302 acts on interspersed metal tube, limit
At the axle center of position pore 302 opening with the axle center of the second oil cylinder 6 side at a plane, spacing pore 302 opening straight
Footpath, more than the diameter of the second oil cylinder 6 side, makes the second oil cylinder 6 may be inserted into spacing pore 302, and the opening of spacing pore 302
Locating one week to be correspondingly provided with anti-dynamic hole 304, the first inserting hole 303 is equal with the openings of sizes of the second inserting hole 8, makes drill bit 12 permissible
Sequentially passing through the first inserting hole 303 and the second inserting hole 8, the second oil cylinder 6 surface is provided with anti-lever 7, anti-lever 7 and anti-dynamic hole
304 is corresponding, when anti-lever 7 injects anti-dynamic hole 304, owing to anti-lever 7 is connected to the second oil cylinder 6, makes the second oil cylinder 6 will not be because of
Rotate in spacing pore 302 for external force.
Operation principle: when the perforating device of metal tube uses, metal tube is inserted the spacing pore 302 of stopping means 3
In, make metal tube to slide, open hydraulic cylinder 4 and promote the first oil cylinder 5 to push in spacing pore 302 by the second oil cylinder 6, logical
Second oil cylinder 6 will not be affected by external force and produce slight shift to cross anti-lever 7, declines now by expansion link 9 and drives drill bit
11 pairs of metal tubes punch, so that punched metal tube surface will not deform, the perforating device i.e. completing metal tube is beaten
Hole works.
Embodiment the most of the present utility model, for the ordinary skill in the art,
It is appreciated that in the case of without departing from principle of the present utility model and spirit and these embodiments can be carried out multiple change, repair
Changing, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a perforating device for metal tube, including base (1), it is characterised in that: upper surface one end of described base (1) is provided with
Supporting leg (2), the bottom of the top of described supporting leg (2) and stopping means (3) is fixing to be connected, described stopping means (3) upper
Two ends, surface are equipped with expansion link (9), and the top of described expansion link (9) is fixing with the bottom of footstock (10) to be connected, described footstock
(10) upper surface is fixing with the bottom of motor (11) to be connected, and is provided with drill bit (12), the described end at the rotating shaft of described motor (11)
Seat (1) upper surface is positioned at the side of stopping means (3) and is provided with hydraulic cylinder (4), and the side of described hydraulic cylinder (4) is provided with the first oil cylinder
(5), one end of described first oil cylinder (5) is fixing with one end of the second oil cylinder (6) to be connected, and the surface of described second oil cylinder (6) is opened
Being provided with the second inserting hole (8), described second oil cylinder (6) surface is provided with anti-lever (7)；
Described stopping means (3) includes that limit base (301), described limit base (301) upper surface offer the first inserting hole
(303), the both sides of described limit base (301) offer the spacing pore (302) of intercommunication, and the opening of spacing pore (302)
Locate one week to be correspondingly provided with anti-dynamic hole (304).
The perforating device of a kind of metal tube the most according to claim 1, it is characterised in that: described spacing pore (302) is opened
Mouthful axle center at the axle center of the second oil cylinder (6) side at on a plane, the diameter of described spacing pore (302) opening is big
Diameter in the second oil cylinder (6) side.
The perforating device of a kind of metal tube the most according to claim 1, it is characterised in that: described first inserting hole (303)
Surface corresponding with the bottom of drill bit (12).
The perforating device of a kind of metal tube the most according to claim 1, it is characterised in that: described first inserting hole (303)
Equal with the openings of sizes of the second inserting hole (8).
The perforating device of a kind of metal tube the most according to claim 1, it is characterised in that: described anti-lever (7) is dynamic with anti-
Hole (304) is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580167.4U CN205733079U (en) | 2016-06-15 | 2016-06-15 | A kind of perforating device of metal tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620580167.4U CN205733079U (en) | 2016-06-15 | 2016-06-15 | A kind of perforating device of metal tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205733079U true CN205733079U (en) | 2016-11-30 |
Family
ID=57386585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620580167.4U Expired - Fee Related CN205733079U (en) | 2016-06-15 | 2016-06-15 | A kind of perforating device of metal tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205733079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855588A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Perforating device for metal tube |
-
2016
- 2016-06-15 CN CN201620580167.4U patent/CN205733079U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105855588A (en) * | 2016-06-15 | 2016-08-17 | 常州市荣顺电子有限公司 | Perforating device for metal tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |