CN109732140A - A kind of safe copper pipe cutter of good positioning effect - Google Patents
A kind of safe copper pipe cutter of good positioning effect Download PDFInfo
- Publication number
- CN109732140A CN109732140A CN201910120256.9A CN201910120256A CN109732140A CN 109732140 A CN109732140 A CN 109732140A CN 201910120256 A CN201910120256 A CN 201910120256A CN 109732140 A CN109732140 A CN 109732140A
- Authority
- CN
- China
- Prior art keywords
- block
- fixedly connected
- copper pipe
- cutter
- piston
- 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.)
- Pending
Links
Landscapes
- Sawing (AREA)
Abstract
The invention discloses a kind of safe copper pipe cutters of good positioning effect, including cutting tool and idler wheel, the side wall of cutting tool is fixedly connected there are two connecting rod, two one end of connecting rod far from cutting tool pass through T-shaped slider and slidably connect support rod, the bar wall of two support rods offers the T shape sliding slot to match with connecting rod, the opposite one end of two support rods passes through the first sliding block and slidably connects cylinder jointly, the inner wall of cylinder is fixedly connected with the first rubber block, the outer wall of cylinder offers threaded hole, and the hole wall of threaded hole is threaded with threaded rod, the bottom end of threaded rod is rotatably connected to arc compression block by the first rolling bearing.The case where present invention improves the locating effect of cutter, avoids the occurrence of sliding, improves the quality of copper pipe cutting, while improving the speed of cutter cutting, reduces the labor intensity of staff, also improves the cutting efficiency of cutter.
Description
Technical field
The present invention relates to the safe copper pipe cutters of copper pipe cutting tool technical field more particularly to a kind of good positioning effect.
Background technique
Copper pipe cutter is a kind of tool for cutting off the metal tubes such as red copper, brass, aluminium.Cut the lesser copper of some calibers
Pipe, can be used rigid saw；And the copper pipe slightly larger for some calibers, it must just use copper pipe cutter to be cut off, copper pipe cutter
It is generally made of bracket, idler wheel, cutter, cutting member and rotating handle, the pipe that when use need to first be intended to cutting is sandwiched in cutter and two
Between idler wheel, and keep cutter vertical with pipe, then screw rotating handle and cutting member elongation is driven by screw rod, cutter is allowed to contact copper pipe,
Then cutter is rotated, rotating handle feed is rotated while rotary cutting knife, cutter is made to keep the state contacted with copper pipe, until copper
Pipe is cut off.
Existing copper pipe cutter carries out three-point fix by cutter and two idler wheels, and positioning is not sufficiently stable, be easy to cause
There is slip condition when cutting copper pipe, cause cut quality poor, needs to continuously adjust cutter position when in addition cutting copper pipe
Copper pipe is fixed, burr phenomena caused by being easy because of excessive feed, and operate excessively cumbersome and inconvenient, influence the cutting efficiency of cutter.
Summary of the invention
The purpose of the present invention is to solve copper pipe cutter locating effect in the prior art is poor, copper pipe cutting matter is influenced
The problem of amount and cutting operation are excessively inconvenient, influence cutter cutting efficiency, and a kind of safe copper of the good positioning effect proposed
Pipe cutter.
To achieve the goals above, present invention employs following technical solutions:
A kind of safe copper pipe cutter of good positioning effect, including cutting tool and idler wheel, the side wall of the cutting tool is fixed to be connected
It connecing there are two connecting rod, two one end of the connecting rod far from cutting tool pass through T-shaped slider and slidably connect support rod, and two
The bar wall of a support rod offers the T shape sliding slot to match with connecting rod, and two opposite one end of the support rod are equal
Cylinder is slidably connected jointly by the first sliding block, and the inner wall of the cylinder is fixedly connected with the first rubber block, the cylinder
Outer wall offers threaded hole, and the hole wall of threaded hole is threaded with threaded rod, and the bottom end of the threaded rod is rolled by first
Bearing is rotatably connected to arc compression block, and the lower surface of the arc compression block is fixedly connected with the second rubber block, the cutting tool
Side wall is fixedly connected with fixed block, and the lower surface of the fixed block is fixedly connected with adjusting block, opens up in the adjusting block free
Chamber, the inner wall of the cavity are connected with first piston and second piston, and the upper surface of the first piston passes through the second rolling
Dynamic bearing is rotatably connected to screw rod, and the top of the screw rod across the top of cavity and fixed block and upwardly extends, described second
The lower surface of piston is fixedly connected with fixed link, and the bottom end of the fixed link passes through the bottom end of cavity and is fixedly connected with cutter,
First piston one end opposite with second piston is fixedly connected with spring jointly.
Preferably, the upper surface of the fixed block offers the screw hole to match with screw rod, the upper surface of the adjusting block
Offer circular through hole.
Preferably, the upper surface of the fixed block is fixedly connected with handle.
Preferably, the top of the screw rod is fixedly connected with the first rotating block, and the top of the threaded rod is fixedly connected with
Second rotating block.
Preferably, the first piston and the side wall of second piston are fixedly connected to rubber pad.
Preferably, the outer wall of the cylinder offers the first sliding groove to match with the first sliding block.
Compared with prior art, the present invention provides a kind of safe copper pipe cutters of good positioning effect, have following beneficial
Effect:
1, the safe copper pipe cutter of the good positioning effect, by being provided with cylinder, the first rubber block, the second rubber block and company
Extension bar is inserted in cylinder on copper pipe first when needing to cut copper pipe, is then rotated further by the second rotating block, the second rotation
Block drives threaded rod rotation, and threaded rod moves down arc compression block, while the second rubber block and the first rubber block being made to clamp copper
Then pipe cooperates cutter and two idler wheels to carry out three-point fix again, makes cutter positioning stablity on copper pipe, this arrangement enhances cut
The locating effect of knife, the case where avoiding the occurrence of sliding, improve the quality of copper pipe cutting.
2, the safe copper pipe cutter of the good positioning effect, by being provided with first piston, second piston, spring and fixation
Bar rotates the first rotating block according to the hardness of copper pipe first when cutting copper pipe, and the first rotating block drives screw rod rotation,
Screw rod drives first piston mobile, and the position of adjustment spring is capable of in first piston movement, while spring pushes fixed link to moving down
Dynamic, fixed link pushes copper pipe on cutter top, then pull handle, drives cutter rotation, while cutter is in the effect of spring force
Under, copper pipe is held out against always and is cut, therefore does not need to cut on one side, adjusts the position of cutter, time saving and energy saving, the knot on one side
Structure improves the speed of cutter cutting, reduces the labor intensity of staff, also improves the cutting efficiency of cutter.
It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the present invention improves
The locating effect of cutter, improves the quality of copper pipe cutting, while improving cutter cutting at the case where avoiding the occurrence of sliding
Speed reduces the labor intensity of staff, also improves the cutting efficiency of cutter.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the safe copper pipe cutter of good positioning effect proposed by the present invention；
Fig. 2 is a kind of structural schematic diagram of the safe copper pipe cutter side view of good positioning effect proposed by the present invention.
In figure: 1 cutting tool, 2 idler wheels, 3 connecting rods, 4 support rods, 5 cylinders, 6 first rubber blocks, 7 threaded rods, 8 arc pressures
Block, 9 second rubber blocks, 10 fixed blocks, 11 adjusting blocks, 12 cavitys, 13 first pistons, 14 second pistons, 15 screw rods, 16 are fixed
Bar, 17 cutteves, 18 springs, 19 handles, 20 first rotating blocks, 21 second rotating blocks.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-2, the safe copper pipe cutter of a kind of good positioning effect, including cutting tool 1 and idler wheel 2, the side of cutting tool 1
Wall is fixedly connected there are two connecting rod 3, and two one end of connecting rod 3 far from cutting tool 1 pass through T-shaped slider and slidably connect branch
Strut 4, the bar wall of two support rods 4 offer the T shape sliding slot to match with connecting rod 3, the opposite one end of two support rods 4
Cylinder 5 is slidably connected by the first sliding block jointly, the inner wall of cylinder 5 is fixedly connected with the first rubber block 6, cylinder 5 it is outer
Wall offers threaded hole, and the hole wall of threaded hole is threaded with threaded rod 7, and the bottom end of threaded rod 7 passes through the first rolling bearing
It is rotatably connected to arc compression block 8, the lower surface of arc compression block 8 is fixedly connected with the second rubber block 9, and the side wall of cutting tool 1 is fixed
It is connected with fixed block 10, the lower surface of fixed block 10 is fixedly connected with adjusting block 11, cavity 12, cavity are offered in adjusting block 11
12 inner wall is connected with first piston 13 and second piston 14, and the upper surface of first piston 13 is forwarded by second axis of rolling
Dynamic to be connected with screw rod 15, the top of screw rod 15 across the top of cavity 12 and fixed block 10 and upwardly extends, second piston 14
Lower surface is fixedly connected with fixed link 16, and the bottom end of fixed link 16 passes through the bottom end of cavity 12 and is fixedly connected with cutter 17, the
One piston 13 one end opposite with second piston 14 is fixedly connected with spring 18 jointly.
The upper surface of fixed block 10 offers the screw hole to match with screw rod 15, and the upper surface of adjusting block 11 offers circle
Through-hole, screw hole are convenient for the lifting of screw rod 15 convenient for rotation screw rod 15.
The upper surface of fixed block 10 is fixedly connected with handle 19, and handle 19 accelerates copper pipe cutting convenient for rotation cutter.
The top of screw rod 15 is fixedly connected with the first rotating block 20, and the top of threaded rod 7 is fixedly connected with the second rotating block
21, the first rotating block 20 and the second rotating block 21 are respectively convenient for the rotation of screw rod 15 and threaded rod 7.
First piston 13 and the side wall of second piston 14 are fixedly connected to rubber pad, and rubber pad can increase first piston
13 and 14 1 points of second piston of stability.
The outer wall of cylinder 5 offers the first sliding groove to match with the first sliding block.
In the present invention, when needing to cut copper pipe, cylinder 5 is inserted on copper pipe first, is then rotated further by second turn
Motion block 21, the second rotating block 21 drive threaded rod 7 to rotate, and threaded rod 7 moves down arc compression block 8, while making the second rubber
Block 9 and the first rubber block 6 clamp copper pipe, then cooperate cutter 17 and two idler wheels 2 to carry out three-point fix again, make cutter 17 in copper
Positioning stablity on pipe the case where avoiding the occurrence of sliding, improves copper pipe cutting this arrangement enhances the locating effect of cutter 17
Quality rotates the first rotating block 20 according to the hardness of copper pipe first when cutting copper pipe, and the first rotating block 20 drives screw rod
15 rotations, screw rod 15 drive first piston 13 mobile, and the position of adjustment spring 18, while spring 18 are capable of in 13 movement of first piston
Fixed link 16 is pushed to move down, fixed link 16 pushes cutter 17 to push up upper copper pipe, then pull handle 19, and cutter 17 is driven to revolve
Turn, while cutter 17 holds out against copper pipe always and cut under the action of 18 elastic force of spring, therefore does not need to cut on one side,
The position of cutter 17 is adjusted on one side, and time saving and energy saving, this arrangement enhances the speed that cutter 17 is cut, and reduce the labor of staff
Fatigue resistance also improves the cutting efficiency of cutter 17.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (6)
1. a kind of safe copper pipe cutter of good positioning effect, including cutting tool (1) and idler wheel (2), which is characterized in that the cutter
The side wall of frame (1) is fixedly connected there are two connecting rod (3), and two connecting rods (3) pass through far from the one end of cutting tool (1)
T-shaped slider slidably connects support rod (4), and the bar walls of two support rods (4) is offered to match with connecting rod (3)
T shape sliding slot, two opposite one end of the support rod (4) pass through the first sliding block and slidably connect cylinder (5), the circle jointly
The inner wall of cylinder (5) is fixedly connected with the first rubber block (6), and the outer wall of the cylinder (5) offers threaded hole, and the hole of threaded hole
Wall is threaded with threaded rod (7), and the bottom end of the threaded rod (7) is rotatably connected to arc compression block by the first rolling bearing
(8), the lower surface of the arc compression block (8) is fixedly connected with the second rubber block (9), and the side wall of the cutting tool (1) is fixed to be connected
It is connected to fixed block (10), the lower surface of the fixed block (10) is fixedly connected with adjusting block (11), is opened in the adjusting block (11)
Equipped with cavity (12), the inner wall of the cavity (12) is connected with first piston (13) and second piston (14), and described first
The upper surface of piston (13) is rotatably connected to screw rod (15) by the second rolling bearing, and the top of the screw rod (15) passes through cavity
(12) top and fixed block (10) simultaneously upwardly extend, and the lower surface of the second piston (14) is fixedly connected with fixed link
(16), the bottom end of the fixed link (16) passes through the bottom end of cavity (12) and is fixedly connected with cutter (17), the first piston
(13) it is fixedly connected with spring (18) jointly with second piston (14) opposite one end.
2. a kind of safe copper pipe cutter of good positioning effect according to claim 1, which is characterized in that the fixed block
(10) upper surface offers the screw hole to match with screw rod (15), and the upper surface of the adjusting block (11) offers round logical
Hole.
3. a kind of safe copper pipe cutter of good positioning effect according to claim 1, which is characterized in that the fixed block
(10) upper surface is fixedly connected with handle (19).
4. a kind of safe copper pipe cutter of good positioning effect according to claim 1, which is characterized in that the screw rod (15)
Top be fixedly connected with the first rotating block (20), the top of the threaded rod (7) is fixedly connected with the second rotating block (21).
5. a kind of safe copper pipe cutter of good positioning effect according to claim 1, which is characterized in that the first piston
(13) and the side wall of second piston (14) is fixedly connected to rubber pad.
6. a kind of safe copper pipe cutter of good positioning effect according to claim 1, which is characterized in that the cylinder (5)
Outer wall offer the first sliding groove to match with the first sliding block.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811347743 | 2018-11-13 | ||
| CN2018113477430 | 2018-11-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109732140A true CN109732140A (en) | 2019-05-10 |
Family
ID=66367676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910120256.9A Pending CN109732140A (en) | 2018-11-13 | 2019-02-18 | A kind of safe copper pipe cutter of good positioning effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109732140A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450050A (en) * | 2019-07-03 | 2019-11-15 | 刘良国 | Grip(per) feed mechanism based on veneer Transposition Principle adjustment semiconductor silicon rod |
| CN113414883A (en) * | 2021-06-29 | 2021-09-21 | 刘飞 | Quick stable's two-sided cutting glass device |
| CN115628027A (en) * | 2022-12-19 | 2023-01-20 | 四川康克石油科技有限公司 | Mechanical external cutting tool for oil pipe |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128315U (en) * | 1983-02-17 | 1984-08-29 | 日本鋼管継手株式会社 | pipe cutter |
| CN202894465U (en) * | 2012-10-31 | 2013-04-24 | 贵州大学 | Cutting device for small pipe fittings |
| CN205342057U (en) * | 2016-02-29 | 2016-06-29 | 林学构 | Novel automatic pipe cutting machine |
| CN106001735A (en) * | 2016-06-30 | 2016-10-12 | 张学衡 | Outer-pipe circular cutting robot for steel pipe |
| CN108031913A (en) * | 2017-12-15 | 2018-05-15 | 苏州瑞非通信息科技有限公司 | A kind of large-scale pipeline cutting robot |
| CN108581538A (en) * | 2018-06-17 | 2018-09-28 | 张多梅 | A kind of Quick-clamped tooling of pipe fitting |
-
2019
- 2019-02-18 CN CN201910120256.9A patent/CN109732140A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59128315U (en) * | 1983-02-17 | 1984-08-29 | 日本鋼管継手株式会社 | pipe cutter |
| CN202894465U (en) * | 2012-10-31 | 2013-04-24 | 贵州大学 | Cutting device for small pipe fittings |
| CN205342057U (en) * | 2016-02-29 | 2016-06-29 | 林学构 | Novel automatic pipe cutting machine |
| CN106001735A (en) * | 2016-06-30 | 2016-10-12 | 张学衡 | Outer-pipe circular cutting robot for steel pipe |
| CN108031913A (en) * | 2017-12-15 | 2018-05-15 | 苏州瑞非通信息科技有限公司 | A kind of large-scale pipeline cutting robot |
| CN108581538A (en) * | 2018-06-17 | 2018-09-28 | 张多梅 | A kind of Quick-clamped tooling of pipe fitting |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110450050A (en) * | 2019-07-03 | 2019-11-15 | 刘良国 | Grip(per) feed mechanism based on veneer Transposition Principle adjustment semiconductor silicon rod |
| CN113414883A (en) * | 2021-06-29 | 2021-09-21 | 刘飞 | Quick stable's two-sided cutting glass device |
| CN113414883B (en) * | 2021-06-29 | 2022-05-20 | 肇庆金美莱电器有限公司 | Quick stable's two-sided cutting glass device |
| CN115628027A (en) * | 2022-12-19 | 2023-01-20 | 四川康克石油科技有限公司 | Mechanical external cutting tool for oil pipe |
| CN115628027B (en) * | 2022-12-19 | 2023-03-21 | 四川康克石油科技有限公司 | Mechanical external cutting tool for oil pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109732140A (en) | A kind of safe copper pipe cutter of good positioning effect | |
| CN101537513A (en) | Tubular product clamping mechanism of tubular product cutting machine | |
| CN2892394Y (en) | Hand mitre-joint tapping machine for aluminium window | |
| CN108746273A (en) | The novel guide type head of bending machine | |
| CN211758640U (en) | One-way pump case drilling processing instrument | |
| CN109049051A (en) | Cutting device is used in production of polyurethane energy-saving board | |
| US20110247224A1 (en) | Cable saw system | |
| CN207170808U (en) | A kind of bar cropper | |
| CN207239305U (en) | The adjustable work holder and electric reciprocating saw of a kind of electric reciprocating saw | |
| CN208373905U (en) | The novel guide type head of bending machine | |
| CN213195865U (en) | Clamping device for machining circular steel pipe | |
| CN208992842U (en) | A kind of heat insulation decoration integrated plate cutting means | |
| CN208341893U (en) | A kind of cutter device of hard alloy pole | |
| CN208849215U (en) | A kind of double curved line mechanisms of turning back for wearing number marking tube machine of double pressures | |
| CN113339394A (en) | Novel universal ball head connecting piece of five metals | |
| CN208437762U (en) | A kind of double end saw cutting device | |
| CN205950786U (en) | Knife adjustment structure and hair clipper | |
| CN220965505U (en) | Ploughshare structure | |
| CN211191596U (en) | Punching device for air filter screen | |
| CN110154121B (en) | Cutter head transmission mechanism and encrusting machine | |
| CN212419860U (en) | Special steel hydraulic pressure cutting device | |
| CN209698141U (en) | Cutting means are used in a kind of production of knife blade | |
| CN212121853U (en) | Cabinet lock rotating shaft machining device | |
| CN208964803U (en) | Cutter device is used in a kind of production of tempered glass | |
| CN201346640Y (en) | Cutting knife rest assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190510 |