CN206794890U - The shear of good damping effect - Google Patents

The shear of good damping effect Download PDF

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Publication number
CN206794890U
CN206794890U CN201720630811.9U CN201720630811U CN206794890U CN 206794890 U CN206794890 U CN 206794890U CN 201720630811 U CN201720630811 U CN 201720630811U CN 206794890 U CN206794890 U CN 206794890U
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CN
China
Prior art keywords
fixedly connected
bottom plate
shear
frame
support
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Active
Application number
CN201720630811.9U
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Chinese (zh)
Inventor
陆顺杰
王�忠
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Kuntai Machinery Co Ltd
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Jiangsu Kuntai Machinery Co Ltd
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Priority to CN201720630811.9U priority Critical patent/CN206794890U/en
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Abstract

The utility model discloses a kind of shear of good damping effect,Including frame,Support frame,Bottom plate and base,The upper end both sides of the bottom plate are fixedly connected with support frame,The upper end of support frame offers external screw thread,Thread bush is threaded with external screw thread,Organic frame is fixedly connected between thread bush on support frame,Frame upper end is installed with motor,The both sides of motor are fixedly connected with driving wheel,Driven pulley is provided with immediately below driving wheel,Chopping disk is fixedly connected between two driven pulleys,The upper end of bottom plate is provided with some guiding mechanisms,Guiding mechanism includes support bar,The upper end of support bar is provided with two arc-shaped claws,The lower end of arc-shaped claws is fixedly connected with sliding block,Connected between sliding block by spring,The utility model is simple in construction,It is reasonable in design,The precision that steel pipe blocks can be effectively improved,Vibrations caused by device are smaller simultaneously,Service life is grown.

Description

The shear of good damping effect
Technical field
A kind of shear is the utility model is related to, specifically a kind of shear of good damping effect.
Background technology
Shear is a kind of plant equipment very common in modern industrial production, and shear is mainly by rotating at a high speed Cutting die the material that blocks of needs is cut, with the continuous development of science and technology, modern shear technology is increasingly It is ripe.
Steel pipe shear is a kind of common shear, modern steel pipe shear there is it is more the defects of, it is such as existing The steel pipe shear in generation lacks effective guiding mechanism, when steel pipe is cut, cut surface out-of-flatness, causes the cutting of steel pipe Quality Down, while modern steel pipe shear, cutterhead are typically lifted by cylinder, such that steel pipe shear Production and maintenance cost improve, and shear is when in use, and the motor under the cutterhead and working condition of rotation can produce at a high speed Larger vibrations, long-term vibrations also result in the damage of shear.
Therefore, the problem of for being proposed in above-mentioned background technology, those skilled in the art propose a kind of new block Machine.
Utility model content
The purpose of this utility model is to provide a kind of shear of good damping effect, to solve to carry in above-mentioned background technology The problem of going out.
To achieve the above object, the utility model provides following technical scheme:
The shear of good damping effect, including frame, support frame, bottom plate and base, the lower end of the bottom plate are provided with bottom Seat, the middle part between bottom plate and base are provided with elevating lever and sleeve pipe, and the upper end of elevating lever is fixedly connected with the ground of bottom plate, set The bottom of pipe is fixedly connected with the upper surface of base;Both sides are provided with support base between the bottom plate and base, support base it is upper Open up fluted corresponding to surface and the lower surface of bottom plate on position, be fixedly connected with Rubber shock-absorbing pad in groove, upper and lower two The beam at end is fixedly connected by connecting rod;The upper end both sides of the bottom plate are fixedly connected with support frame, the lower end of support frame Asynchronous machine is connected with, the upper end of support frame offers external screw thread, is threaded with thread bush on external screw thread, the spiral shell on support frame Organic frame is fixedly connected between line set;The frame upper end is installed with motor, and the both sides of motor are fixedly connected There is driving wheel, driven pulley is provided with immediately below driving wheel, chopping disk, the week of chopping disk are fixedly connected between two driven pulleys To being fixedly connected with cutter;The upper end of the bottom plate is provided with some guiding mechanisms, and guiding mechanism includes support bar;The branch Strut is fixedly connected with bottom plate, and the upper end of support bar is provided with two arc-shaped claws, and the lower end of two arc-shaped claws is fixedly connected There is sliding block, sliding block is slidably connected with support bar, is connected between two sliding blocks by spring.
Further, the lower end of the elevating lever and the upper end of sleeve pipe are socketed.
Further, it is fixedly connected between the lower surface of the support base and the upper surface of base by snubber block.
Further, the motor is motor for double-ended drive.
Further, it is fixedly connected between the driving wheel and driven pulley by belt.
Further, introducing port is formed between described two arc-shaped claws.
Compared with prior art, the rotation for the asynchronous machine both forward and reverse directions that the utility model passes through support frame lower end so that Thread bush moves up and down on external screw thread, so that frame moves up and down, and then causes chopping disk to cut steel pipe, keeps away To exempt to use hydraulic system, reduce maintenance cost, when being cut, steel pipe is oriented to steel pipe by guiding mechanism, Steel pipe run-off the straight when preventing from cutting, and two arc-shaped claws can move with sliding block, be led so as to change The size of entrance, the convenient steel pipe to different bores are fixed, and practicality is very strong, when cutting, device can produce compared with Big vibrations, Rubber shock-absorbing pad and snubber block can deform upon, and reduce and shaken caused by device, elevating lever and sleeve pipe can Ensure that the relative displacement of bottom plate and base is only occurred on vertical direction, improve damping effect.
Brief description of the drawings
Fig. 1 is the structural representation of the shear of good damping effect.
Fig. 2 be good damping effect shear in guiding mechanism structural representation.
Embodiment
The technical scheme of this patent is described in more detail with reference to embodiment.
Refer to Fig. 1-2, the shear of good damping effect, including frame 2, support frame 6, bottom plate 9 and base 13, the bottom The lower end of plate 9 is provided with base 13, and the middle part between bottom plate 9 and base 13 is provided with elevating lever 17 and sleeve pipe 15, elevating lever 17 Upper end be fixedly connected with the ground of bottom plate 9, the bottom of sleeve pipe 15 is fixedly connected with the upper surface of base 13;The bottom plate 9 with Both sides are provided with support base 12 between base 13, are opened on position corresponding to the upper surface of support base 12 and the lower surface of bottom plate 9 Provided with groove 11, Rubber shock-absorbing pad 10 is fixedly connected with groove 11, the beam 10 of upper and lower ends is fixed by connecting rod 16 Connection;The upper end both sides of the bottom plate 9 are fixedly connected with support frame 6, and the lower end of support frame 6 is connected with asynchronous machine, support frame 6 Upper end offer external screw thread 4, be threaded with thread bush 3 on external screw thread 4, be fixedly connected between the thread bush 3 on support frame 6 Organic frame 2;The upper end of frame 2 is installed with motor 24, and the both sides of motor 24 are fixedly connected with driving wheel 1, The underface of driving wheel 1 is provided with driven pulley 7, and chopping disk 18, the circumference of chopping disk 18 are fixedly connected between two driven pulleys 7 It is fixedly connected with cutter 19;The upper end of the bottom plate 9 is provided with some guiding mechanisms 8, and guiding mechanism 8 includes support bar 23; The support bar 23 is fixedly connected with bottom plate 9, and the upper end of support bar 23 is provided with two arc-shaped claws 21, two arc-shaped claws 21 Lower end be fixedly connected with sliding block 25, sliding block 25 is slidably connected with support bar 23, is connected between two sliding blocks 25 by spring 22.
Above-mentioned, the lower end of elevating lever 17 is socketed with the upper end of sleeve pipe 15.
It is above-mentioned, it is fixedly connected between the lower surface and the upper surface of base 13 of support base 12 by snubber block 14.
Above-mentioned, motor 24 is motor for double-ended drive.
It is above-mentioned, it is fixedly connected between driving wheel 1 and driven pulley 7 by belt 5.
It is above-mentioned, introducing port 20 is formed between two arc-shaped claws 21.
Operation principle of the present utility model is:Pass through the rotation of the asynchronous machine both forward and reverse directions of the lower end of support frame 6 so that spiral shell Line set 3 moves up and down on external screw thread 4, so that frame 2 moves up and down, and then chopping disk 18 is cut to steel pipe Cut, avoid using hydraulic system, reduce maintenance cost, when being cut, steel pipe is carried out steel pipe by guiding mechanism 8 It is oriented to, steel pipe run-off the straight when preventing from cutting, and two arc-shaped claws 21 can move with sliding block 25, so as to The size of introducing port 20 is changed, the convenient steel pipe to different bores is fixed, and practicality is very strong, when cutting, dress Larger vibrations can be produced by putting, and Rubber shock-absorbing pad 10 and snubber block 14 can deform upon, and reduced and shaken caused by device, risen Drop bar 17 and sleeve pipe 15 are able to ensure that bottom plate 9 and the relative displacement of base 13 are only occurred on vertical direction, improve damping effect Fruit.
The better embodiment of this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party Formula, can also be on the premise of this patent objective not be departed from one skilled in the relevant art's possessed knowledge Make a variety of changes.

Claims (6)

1. the shear of good damping effect, including frame, support frame, bottom plate and base, it is characterised in that the lower end of the bottom plate Base is provided with, the middle part between bottom plate and base is provided with elevating lever and sleeve pipe, and the upper end of elevating lever and the ground of bottom plate are consolidated Fixed connection, the bottom of sleeve pipe is fixedly connected with the upper surface of base;Both sides are provided with support base between the bottom plate and base, branch Support and open up on position fluted corresponding to the upper surface of seat and the lower surface of bottom plate, rubber shock-absorbing is fixedly connected with groove Pad, the beam of upper and lower ends are fixedly connected by connecting rod;The upper end both sides of the bottom plate are fixedly connected with support frame, support The lower end of frame is connected with asynchronous machine, and the upper end of support frame offers external screw thread, thread bush is threaded with external screw thread, support Organic frame is fixedly connected between thread bush on frame;The frame upper end is installed with motor, the both sides of motor Driving wheel is fixedly connected with, driven pulley is provided with immediately below driving wheel, chopping disk is fixedly connected between two driven pulleys, cuts Cut the circumferentially fixed of disk and be connected with cutter;The upper end of the bottom plate is provided with some guiding mechanisms, and guiding mechanism includes support Bar;The support bar is fixedly connected with bottom plate, and the upper end of support bar is provided with two arc-shaped claws, the lower end of two arc-shaped claws Sliding block is fixedly connected with, sliding block is slidably connected with support bar, is connected between two sliding blocks by spring.
2. the shear of good damping effect according to claim 1, it is characterised in that the lower end of the elevating lever and sleeve pipe Upper end socket.
3. the shear of good damping effect according to claim 1, it is characterised in that the lower surface and bottom of the support base It is fixedly connected between the upper surface of seat by snubber block.
4. the shear of good damping effect according to claim 1, it is characterised in that the motor is Double shaft-extension electricity Machine.
5. the shear of good damping effect according to claim 1, it is characterised in that between the driving wheel and driven pulley It is fixedly connected by belt.
6. the shear of good damping effect according to claim 1, it is characterised in that shape between described two arc-shaped claws Into introducing port.
CN201720630811.9U 2017-06-02 2017-06-02 The shear of good damping effect Active CN206794890U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201720630811.9U CN206794890U (en) 2017-06-02 2017-06-02 The shear of good damping effect

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201720630811.9U CN206794890U (en) 2017-06-02 2017-06-02 The shear of good damping effect

Publications (1)

Publication Number Publication Date
CN206794890U true CN206794890U (en) 2017-12-26

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Application Number Title Priority Date Filing Date
CN201720630811.9U Active CN206794890U (en) 2017-06-02 2017-06-02 The shear of good damping effect

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052436A (en) * 2017-06-02 2017-08-18 江苏坤泰机械有限公司 The shear of good damping effect

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107052436A (en) * 2017-06-02 2017-08-18 江苏坤泰机械有限公司 The shear of good damping effect

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