CN207616728U - A kind of plastic pipe perforating device - Google Patents
A kind of plastic pipe perforating device Download PDFInfo
- Publication number
- CN207616728U CN207616728U CN201721150878.9U CN201721150878U CN207616728U CN 207616728 U CN207616728 U CN 207616728U CN 201721150878 U CN201721150878 U CN 201721150878U CN 207616728 U CN207616728 U CN 207616728U
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- China
- Prior art keywords
- room
- spur rack
- drill bit
- plastic
- ball nut
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Abstract
The utility model discloses a kind of plastic pipe perforating devices,Including mounting plate,Mounting plate is internally provided with punching room,Punching room left and right sides, which is equipped with, clamps room,Punching indoor location has ball nut,Ball nut end face is connected with rocking bar,Ball nut is engaged with lead screw,Lead screw bottom end is fixedly connected with drill bit,It clamps room side and clamping bar is installed,It clamps room bottom and is equipped with rectangular channel,Spur rack is installed in rectangular channel,Spur rack is engaged with folder tail,Spur rack top outer is engaged with driving wheel,Folder tail is fixedly connected with collet,The utility model is simple in structure,It is whole manual,It is at low cost,Manually control clamping force of the fixture to plastic tube,Plastic tube is hardly damaged,Two clamp plastic tubes,Boring procedure is more stable,Perforating efficiency and quality higher,The special construction of screw rod transmission mode and drill bit keeps punching lighter,The hose-rigid pipe of plastics can be given to punch simultaneously,In addition can be punched to fixed or on-fixed plastic tube,It is widely applicable.
Description
Technical field
The utility model is related to perforating device technical field, specially a kind of plastic pipe perforating device.
Background technology
Plastic tube has the characteristics that from heavy and light, corrosion-resistant, compressive resistance is high, service life is long, easy for installation, receives pipe
The favor of road engineering circles.Due to field erected needs, when plastic pipe is connected with each other with various pipe fittings, it is frequently necessary to before installation
It is first punched on pipe, is inserted into connector, finally connects hollow billet,
But current several boring methods and device to plastic tube has the following disadvantages and problem：
（1）Although existing mechanical perforating device trepanning velocity is fast, its complicated electricity structure and closely control
System causes maintenance difficult, cost quite high, and because by Voltage force or hydraulically operated fixture grip plastic pipe, pressure is larger, is easy
Plastic rigid pipe is damaged, plastic rigid pipe deformation is made even to crack；
（2）Existing craft trepanning mode is because only that a fixture clamps plastic rigid pipe, so clamping force is inadequate, and it is big
Majority is all to push plastic rigid pipe using drill bit to enter single clip tool, is clamped loosely, plastic rigid pipe is easy rotation during drilling
Turn or mobile, cause bore position not to, drilling bore is excessive, drilling is difficult the problems such as, seriously affect the quality and effect of drilling
Rate, and because fixture can only clamp hard tube, hose is precisely punched with regard to bad clamping.
（3）Present most of manual trepanning is all to make screw rod rotate to drive brill in screw sleeve using turn screw rod
Head is rotationally advancing, and completes the punching to plastic rigid pipe, but beat the hard plastic rigid pipe of thicker plastic rigid pipe or material
Kong Shi, because thread screw frictional force is big, in addition lateral layout smooth above drill bit, causes drilling difficult, take time and effort, drill
Efficiency substantially reduces, and many manual boring devices or electronic boring device can only carry out trepanning behaviour to revocable plastic tube
Make, and cannot be to being fixed on metope or ground plastic rigid pipe trepanning, applicable surface is narrow.
Utility model content
In order to overcome the shortcomings of prior art, the utility model provides a kind of plastic pipe perforating device, simple in structure,
It is whole manual, it is at low cost, clamping force of the fixture to plastic tube is manually controlled, plastic tube is hardly damaged, two clamp plastics
Pipe, boring procedure is more stable, perforating efficiency and quality higher, and the special construction of screw rod transmission mode and drill bit keeps punching lighter
Pine can give the hose-rigid pipe of plastics to punch simultaneously, in addition can be punched to fixed or on-fixed plastic tube, widely applicable, energy
The problem of effective solution background technology proposes.
Technical solution adopted by the utility model to solve its technical problems is：A kind of plastic pipe perforating device, including peace
Loading board, the mounting plate are internally provided with punching room, and punching room left and right sides, which is equipped with, clamps room, and the punching interior passes through circle
Column mounting hole is equipped with ball nut, and the ball nut upper surface is fixedly connected with rocking bar, and the ball nut is engaged with silk
Bar, the lead screw bottom end are fixedly connected with drill bit, and the drill bit side is equipped with rotation line, and the clamping room side is equipped with clamping
Bar, the clamping room bottom are equipped with rectangular channel, and the rectangle trench bottom left and right sides and top outer are equipped with cylindrical hole, the square
Spur rack is installed, the spur rack two bottom sides are engaged with folder tail, and the spur rack top outer is engaged with actively in shape slot
Wheel, described driving wheel one end are installed with swing arm, and the folder tail is fixedly connected with collet, and the collet includes hard tube folder, institute
It states hard tube and is folded with semicircle groove, hard tube folder bottom is fixedly connected with hose clamp.
As the preferred technical solution of the utility model, the cylinder mounting hole internal diameter is bigger 0.5- than ball nut outer diameter
1mm, cylinder mounting hole top surface are connected with circular hole, and the circular hole is located at mounting plate top.
As the preferred technical solution of the utility model, the lead screw runs through mounting plate top and bottom end, the drill bit head
Portion's shape is cone, and the rotation line is extended to from drill bit afterbody at the top of drill bit.
As the preferred technical solution of the utility model, the head of the clamping bar is inserted into the roller seating space among spur rack,
The spur rack left and right sides is equipped with the gear teeth.
As the preferred technical solution of the utility model, the folder tail and driving wheel are mounted on cylindrical hole by fixed column
Axle center, and press from both sides tail and driving wheel and rotated around fixed column.
As the preferred technical solution of the utility model, horizontal stripe, the hose clamp inside are equipped in the semicircle groove
Equipped with nicking.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model is simple in structure, and whole manual, at low cost, easy-maintaining, and it is soft to plastics to manually control fixture
The clamping force with plastic rigid pipe is managed, plastic tube is hardly damaged in drill process；
（2）The utility model by two clamp plastic tubes positioned at punching room left and right sides, in fixture horizontal stripe and
The design of nicking make plastic tube fix it is more firm, will not rotate and move, the drilled process of plastic tube is more stable, perforating efficiency and
Quality is high, and the design of hose clamp and hard tube folder makes perforating device that can be punched to plastic flexible pipe, can also be punched to plastic rigid pipe；
（3）The utility model makes ball nut rotation to drive bit displacement by turn knob, in addition drill bit
The rotation line of side makes drill bit pierce in the tube wall of plastic tube more easily, will not skid, laborsaving convenience, and perforating device movement side
Just, it is directly sandwiched on the plastic tube on wall or on ground using fixture, to be punched to fixed plastic tube, is applicable in
It is wide.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the clamping chamber interior installation diagram of the utility model；
Fig. 3 is schematic diagram on the inside of the collet of the utility model.
In figure：1- mounting plates;2- punches room；3- clamps room；4- cylinder mounting holes；5- ball nuts；6- rocking bars；7-
Bar；8- drill bits；9- rotates line；10- clamping bars；11- rectangular channels；12- cylindrical holes；13- spur racks；14- presss from both sides tail；15- driving wheels；
16- swing arms；17- collets；18- hard tubes press from both sides；19- semicircle grooves；20- hose clamps；21- circular holes；The 22- gear teeth；23- fixed columns；24-
Horizontal stripe；25- nickings.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
The explanation of following embodiment is refer to the attached drawing, can be to the particular implementation implemented to example the utility model
Example.The direction and position term that the utility model is previously mentioned, for example, "upper", " in ", "lower", "front", "rear", "left", "right", "
It is interior ", "outside", " side " etc., be only the direction and position with reference to annexed drawings.Therefore, the direction and position term used is to use
To illustrate and understand the utility model, rather than to limit the utility model.
Embodiment：
As shown in Figure 1, the utility model provides a kind of plastic pipe perforating device, including mounting plate 1, the mounting plate 1
It is internally provided with punching room 2,2 left and right sides of punching room, which is equipped with, clamps room 3, pacifies by cylinder mounting hole 4 in the punching room 2
Equipped with ball nut 5,5 upper surface of the ball nut is fixedly connected with rocking bar 6, and 4 internal diameter of cylinder mounting hole is than ball spiral shell
The big 0.5-1mm of female 5 outer diameters, keeps ball nut 5 more stable when being rotated with rocking bar 6,4 top surface of the cylinder mounting hole connection
There are circular hole 21, the circular hole 21 to be located at 1 top of mounting plate, 6 level height of rocking bar is higher than 1 apical side height of mounting plate, facilitates human hand
Operation, rocking bar 6 are mounted on the centre of 5 annular end face of ball nut, and rocking bar 6 is at a distance from 5 axis of ball nut than cylindrical hole 1
Small, rocking bar 6 can be rotated about the axis freely, and pivots rocker 6 drives ball nut 5 to rotate, and the ball in ball nut 5 passes through rolling
To keep 7 upper and lower displacement of lead screw and rotation, drilling lighter.
As shown in Figure 1, the ball nut 5 is engaged with lead screw 7, the lead screw 7 runs through 1 top of mounting plate and bottom end, side
Just lead screw 7 drives the rotation punching of drill bit 8,7 bottom end of the lead screw to be fixedly connected with drill bit 8, and 8 side of the drill bit is equipped with rotation line
9,8 head shape of the drill bit is cone, it is easier to rotate into plastic rigid pipe, the rotation line 9 extends from 8 tail portion of drill bit
To 8 top of drill bit, rotation line 9 rotates line precession plastic tube when drill bit 8 being made to rotate, and increases frictional force, and the punching of drill bit 8 is easier.
As depicted in figs. 1 and 2,3 side of clamping room is equipped with clamping bar 10, before clamping bar 10 stretches out mounting plate 1
Plate or back plate, mounting plate 1 are equipped with swivelling chute along the rotational trajectory of mounting plate clamping bar 10, rotation are made to clamp lighter, the card
The head of tight bar 10 is inserted into the roller seating space among spur rack 13, and clamping bar 10 is so that fixture is kept after gripping means grips plastic tube
The device of clamping force, 13 left and right sides of the spur rack are equipped with the gear teeth 22, and the folder tail 14 positioned at 13 two bottom sides of spur rack is made to exist
It synchronizes when rotation, by the clamping of lower clamping bar on collet 16, clamps stronger.
As shown in Fig. 2, 3 bottom of clamping room is equipped with rectangular channel 11,11 bottom left and right sides of the rectangular channel and top one
Side is equipped with cylindrical hole 12, and spur rack 13 is equipped in the rectangular channel 11, and the spur rack 13 of the limitation of rectangular channel 11 here can only edge
The length of the length direction upper and lower translation of rectangular channel 11, rectangular channel 11 is bigger than 13 length of spur rack, and spur rack 13 can be in rectangular channel
Upper and lower displacement in 11,13 two bottom sides of the spur rack are engaged with folder tail 14, and 13 top outer of the spur rack is engaged with actively
Wheel 15, the folder tail 14 and driving wheel 15 are mounted on 12 axle center of cylindrical hole by fixed column 23, and press from both sides tail 14 and driving wheel 15
It is rotated around fixed column 23,15 one end of the driving wheel is installed with swing arm 16, and swing arm 16 rotates, and can control driving wheel
15 rotations achieve the purpose that 17 grip plastic pipe of collet to make spur rack 13 rise or fall.
As shown in Figures 2 and 3, the folder tail 14 is fixedly connected with collet 17, and the collet 17 includes hard tube folder 18, described
Hard tube folder 18 is equipped with semicircle groove 19, and the hard tube presss from both sides 18 bottoms and is fixedly connected with hose clamp 20, set in the semicircle groove 19
There are horizontal stripe 24,20 inside of the hose clamp to be equipped with nicking 25, inside here is relative in 17 two clamp arm of collet
For heart line, i.e., the upper lower clip arm face opposing upper and lower of hose clamp 20 is medial surface, and collet 17 is made to clamp plastic rigid pipe or soft
When pipe, plastic tube side and 17 frictional force bigger of collet, plastic tube will not be rotated or be slided easily, make perforating efficiency and quality
Higher.
In order to more preferably understand the utility model, now by the use process and operation principle of the utility model be discussed in detail as
Under：（1）Before drilling to plastic tube, plastic tube need to be clamped, when being clamped to plastic rigid pipe, plastic rigid pipe is put
Enter makes fixed plastics in the semicircle groove 19 in two hard tube folders 18 or directly by the upper lower clip arm opening of two hard tubes folders 18
Hard tube is located in semicircle groove 19, and shaking swing arm 16 makes spur rack 13 shift up, and to drive folder tail 14 to rotate, folder tailspin turns
14 make two clamp arm relative angles of collet 17 become smaller, and after hard tube presss from both sides 18 grip plastic hard tubes, ensure that clamping force is enough, also ensure
When not pressing from both sides bad plastic rigid pipe, clamping force is set to keep 10 head of clamping bar reeve spur rack 13；Plastic flexible pipe is clamped
Operation is：First plastic flexible pipe is placed on the hose clamp 20 in left side, it is after making left side 20 grip plastic hose of hose clamp, plastics are soft
Pipe tenses the hose clamp 20 for being placed on right side, and turn swing arm 16 makes right side 20 grip plastic hose of hose clamp, in this way, plastic flexible pipe is just
In tight state, more conducively punch.
（2）Plastic pipe clip is next, and turn rocking bar 6 makes the rotation of ball nut 5 to make lead screw 7 rotate toward plastic tube direction
Advance, lead screw 7 drives drill bit 8 close to plastic tube, and after drill bit 8 touches plastic tube side wall, the tip of drill bit 8 first rotates piercing
Plastic tube side wall, then rotating line 9 makes drill bit 8 and the frictional force of plastic tube increase, and punching is lighter, after punching, turn
Rocking bar 6 makes drill bit 8 exit plastic tube, pulls clamping bar 10, rotation swing arm 16 that collet 17 is made to unclamp plastic tube, you can to realize to modeling
The release and dismounting of expects pipe.
In conclusion the utility model is mainly characterized by：
（1）The utility model is simple in structure, and whole manual, at low cost, easy-maintaining, and it is soft to plastics to manually control fixture
The clamping force with plastic rigid pipe is managed, plastic tube is hardly damaged in drill process；
（2）The utility model by two clamp plastic tubes positioned at punching room left and right sides, in fixture horizontal stripe and
The design of nicking make plastic tube fix it is more firm, will not rotate and move, the drilled process of plastic tube is more stable, perforating efficiency and
Quality is high, and the design of hose clamp and hard tube folder makes perforating device that can be punched to plastic flexible pipe, can also be punched to plastic rigid pipe；
（3）The utility model makes ball nut rotation to drive bit displacement by turn knob, in addition drill bit
The rotation line of side makes drill bit pierce in the tube wall of plastic tube more easily, will not skid, laborsaving convenience, and perforating device movement side
Just, it is directly sandwiched on the plastic tube on wall or on ground using fixture, to be punched to fixed plastic tube, is applicable in
It is wide.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
Claims (6)
1. a kind of plastic pipe perforating device, including mounting plate (1), it is characterised in that：The mounting plate (1) is internally provided with punching room
(2), punching room (2) left and right sides, which is equipped with, clamps room (3), is equipped with by cylinder mounting hole (4) in the punching room (2)
Ball nut (5), ball nut (5) upper surface are fixedly connected with rocking bar (6), and the ball nut (5) is engaged with lead screw
(7), lead screw (7) bottom end is fixedly connected with drill bit (8), and drill bit (8) side is equipped with rotation line (9)；
Clamping room (3) side is equipped with clamping bar (10), and clamping room (3) bottom is equipped with rectangular channel (11), the square
Shape slot (11) bottom left and right sides and top side are equipped with cylindrical hole (12), and spur rack is equipped in the rectangular channel (11)
(13), spur rack (13) two bottom sides are engaged with folder tail (14), and spur rack (13) top outer is engaged with driving wheel
(15), described driving wheel (15) one end is installed with swing arm (16), and the folder tail (14) is fixedly connected with collet (17), described
Collet (17) includes hard tube folder (18), and the hard tube folder (18) is equipped with semicircle groove (19), and the hard tube folder (18) bottom is fixed
It is connected with hose clamp (20).
2. a kind of plastic pipe perforating device according to claim 1, it is characterised in that：Cylinder mounting hole (4) internal diameter
Bigger 0.5-1mm than ball nut (5) outer diameter, the cylinder mounting hole (4) top surface is connected with circular hole (21), and the circular hole (21) sets
On mounting plate (1) top.
3. a kind of plastic pipe perforating device according to claim 1, it is characterised in that：The lead screw (7) runs through mounting plate
(1) top and bottom end, drill bit (8) head shape are cone, and the rotation line (9) extends to bore from drill bit (8) tail portion
At the top of head (8).
4. a kind of plastic pipe perforating device according to claim 1, it is characterised in that：It inserts on the head of the clamping bar (10)
Enter in the intermediate roller seating space of spur rack (13), spur rack (13) left and right sides is equipped with the gear teeth (22).
5. a kind of plastic pipe perforating device according to claim 1, it is characterised in that：The folder tail (14) and driving wheel
(15) cylindrical hole (12) axle center is mounted on by fixed column (23), and presss from both sides tail (14) and driving wheel (15) around fixed column
(23) it rotates.
6. a kind of plastic pipe perforating device according to claim 1, it is characterised in that：It is equipped in the semicircle groove (19)
Horizontal stripe (24), hose clamp (20) inside are equipped with nicking (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150878.9U CN207616728U (en) | 2017-09-09 | 2017-09-09 | A kind of plastic pipe perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150878.9U CN207616728U (en) | 2017-09-09 | 2017-09-09 | A kind of plastic pipe perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207616728U true CN207616728U (en) | 2018-07-17 |
Family
ID=62818321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150878.9U Expired - Fee Related CN207616728U (en) | 2017-09-09 | 2017-09-09 | A kind of plastic pipe perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207616728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975417A (en) * | 2021-01-28 | 2021-06-18 | 浙江伯特利科技股份有限公司 | Drilling device and machining process for axial flow check valve |
-
2017
- 2017-09-09 CN CN201721150878.9U patent/CN207616728U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112975417A (en) * | 2021-01-28 | 2021-06-18 | 浙江伯特利科技股份有限公司 | Drilling device and machining process for axial flow check valve |
| CN112975417B (en) * | 2021-01-28 | 2021-09-14 | 浙江伯特利科技股份有限公司 | Drilling device and machining process for axial flow check valve |
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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: 20180717 Termination date: 20190909 |