CN108856845A - It is a kind of to facilitate the steel cutting machine for adjusting height - Google Patents
It is a kind of to facilitate the steel cutting machine for adjusting height Download PDFInfo
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- CN108856845A CN108856845A CN201810741257.0A CN201810741257A CN108856845A CN 108856845 A CN108856845 A CN 108856845A CN 201810741257 A CN201810741257 A CN 201810741257A CN 108856845 A CN108856845 A CN 108856845A
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- threaded rod
- cavity
- fixedly installed
- mounting post
- sliding
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D19/00—Shearing machines or shearing devices cutting by rotary discs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D33/00—Accessories for shearing machines or shearing devices
- B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D35/00—Tools for shearing machines or shearing devices; Holders or chucks for shearing tools
- B23D35/005—Adjusting the position of the cutting members
- B23D35/007—Adjusting the position of the cutting members for circular cutting members
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention discloses a kind of steel cutting machines for facilitating adjusting height, including cutting bed, it is characterized in that, the side of the cutting bed is fixedly installed with the first mounting post, the other side of the cutting bed is fixedly installed with the second mounting post, second mounting post is fixedly installed with first servo motor close to the side of the first mounting post, the driving end of the first servo motor is fixedly connected with the first threaded rod, the one end of first threaded rod far from first servo motor and the first mounting post are rotatablely connected, slide plate is threaded on first threaded rod, hydraulic pump is fixedly installed with below the slide plate.The convenient feeding and cutting to steel of the present invention, degree of regulation is high, it ensure that going on smoothly for cutting work, falling head can be freely adjusted according to the thickness of steel, the total amount for improving single cut steel is conducive to the stability for guaranteeing steel in cutting process, and stabilized speed is fast, it is high-efficient, the cutting efficiency of steel is improved indirectly.
Description
Technical field
The present invention relates to cutting machine technical field more particularly to a kind of steel cutting machines for facilitating adjusting height.
Background technique
Develop with modern mechanical processing industry, the continuous improvement to the quality of cutting, required precision, to improving production effect
Rate, reduce production cost, the requirement of automatic cutting function with high-intelligentization is also being promoted.The development of numerical control cutting machine is necessary
Adapt to the requirement of modern mechanical processing industry development.
Existing cutting machine cutter bar in cutting process is fixed, and is unable to adjust the height of cutting, causes to cut
The amount that machine is once cut in cutting process is smaller, and working efficiency is low, and since cutter bar fixation leads to cutting for cutting machine
Scarfing is too small, is not easy to operate, therefore needs to design a kind of steel cutting machine for facilitating and adjusting height.
Summary of the invention
The purpose of the present invention is to solve disadvantages existing in the prior art, such as：Existing cutting machine is in cutting process
Middle cutter bar is fixed, and is unable to adjust the height of cutting, and the amount for causing cutting machine once to cut in cutting process compares
Small, working efficiency is low, and since cutter bar fixation causes the cutting mouth of cutting machine too small, is not easy to operate.
To achieve the goals above, present invention employs following technical solutions：
It is a kind of that the steel cutting machine for adjusting height, including cutting bed, the side of the cutting bed is facilitated to be fixedly installed with the first peace
Column is filled, the other side of the cutting bed is fixedly installed with the second mounting post, and second mounting post is close to the one of the first mounting post
Side is fixedly installed with first servo motor, and the driving end of the first servo motor is fixedly connected with the first threaded rod, and described
The one end of one threaded rod far from first servo motor and the first mounting post are rotatablely connected, and are threaded on first threaded rod
Slide plate, hydraulic pump is fixedly installed with below the slide plate, and the hydraulic pump is equipped with piston rod, the other end of the piston rod
It is fixedly installed with mounting plate, the lower section of the mounting plate is symmetrically fixedly mounted there are two mounting post, and the mounting plate is interior to be equipped with peace
It behave affectedly, is equipped with the first adjusting cavity in the mounting post in left side, be equipped with second in the mounting post on right side
Adjusting cavity, first adjusting cavity and the second adjusting cavity are connected to installation cavity, and the second screw thread is equipped in first adjusting cavity
Bar, second adjusting cavity is interior to be equipped with third threaded rod, in one end and the first adjusting cavity bottom below second threaded rod
Wall rotation connection, described second threaded rod top one end are rotatablely connected with the upper inner wall on the left of installation cavity, the third screw thread
One end and the second adjusting cavity bottom interior wall below bar are rotatablely connected, on the right side of described third threaded rod top one end and installation cavity
Upper inner wall rotation connection, the upper inner wall of the installation cavity center are fixedly installed with the second servo motor, and described second
The driving end of servo motor is fixedly connected with shaft, and the other end of the shaft and the inner wall below installation cavity are rotatablely connected, institute
It states and is fixedly connected with the first sprocket wheel in shaft, second threaded rod is located at part, third threaded rod position in installation cavity and installs
Intracavitary part is fixedly connected to the second sprocket wheel, and engagement is connected with chain, the chain and the first chain on second sprocket wheel
Wheel engagement connection, is fixedly installed with third servo motor, the driving end of the third servo motor in the mounting post on right side
It is fixedly connected with drive shaft, the other end of the drive shaft is rotatably connected to the first nut, first nut and the second screw thread
Bar is threadedly coupled, and the third servo motor is fixedly installed with the second nut far from the side of drive shaft, second nut with
Third threaded rod is threadedly coupled, and is fixedly connected with chopping disk in the drive shaft.
Preferably, the part that second threaded rod and third threaded rod are located in installation cavity is rotatably connected to fixation
Ring, two fixed rings are located at the lower section of two the second sprocket wheels, and two fixed rings are solid with the inner wall of installation cavity
Fixed connection.
Preferably, the mounting post positioned at left side is equipped with the first sliding mouth be connected to the first adjusting cavity, the drive shaft and the
The inner wall of one sliding mouth is slidably connected.
Preferably, the mounting post positioned at right side is equipped with the second sliding mouth be connected to the second adjusting cavity, second nut and
The inner wall of second sliding mouth is slidably connected.
Preferably, it is fixedly installed with guide rod between first mounting post and the second mounting post, is set above the slide plate
There is the sliding slot being slidably connected with guide rod.
Preferably, it is symmetrically installed above the cutting bed there are two fixing piece, is all provided with above two fixing pieces
It is fluted.
Preferably, it is symmetrically arranged with sliding cavity in two fixing pieces, sliding block, institute is slidably connected in the sliding cavity
It states and is rotatably connected to metallic rod above sliding block, bolt is welded with above the metallic rod, the top of the fixing piece is symmetrical
If the bolt is threadedly coupled with screw thread mouth there are two the screw thread mouth being connected to respectively with sliding cavity, lead between two sliding blocks
It crosses clamping bar to be fixedly connected, the two sides inner wall of the groove is equipped with the opening being connected to sliding cavity, two fixing pieces
Top is symmetrically fixedly installed with support column, is fixedly connected between two support columns by top plate, the lower section of the top plate
It is fixedly installed with hydraulic mechanism, the output end of the hydraulic mechanism is fixedly connected with kelly, and the clamping plate is located at the upper of clamping bar
Side.
Preferably, the bottom of first adjusting cavity and the second adjusting cavity is fixedly installed with first flange, the installation
The upper inner wall bilateral symmetry of chamber is fixedly mounted there are two second flange, is offered in the first flange for being rotatablely connected the
The first of two threaded rods rotates mouth, and the second rotation mouth for being rotatablely connected third threaded rod is offered in the second flange.
Compared with prior art, the beneficial effects of the invention are as follows：
1, the present invention is realized by first servo motor, the first threaded rod, slide plate, guide rod and is adjusted to the level of steel cutting position
It is whole, the preliminary raising and lowering to chopping disk is realized by the cooperation of hydraulic pump and piston rod, thus the convenient feeding to steel
And cutting, it will not influence clamping process just now, improve cutting efficiency.
2, the present invention passes through the second servo motor, shaft, the first sprocket wheel, chain, the second sprocket wheel, the second threaded rod, third
Threaded rod, the first nut, the second nut realize the height adjustment to chopping disk, and degree of regulation is high, can be in cutting steel
Moving down for chopping disk is accurately controlled in the process, is guaranteed the smooth of cutting process, decline can freely be adjusted according to the thickness of steel
Highly, the total amount for improving single cut steel improves cutting efficiency just now.
3, the present invention is realized by bolt, metallic rod, sliding block, sliding cavity, screw thread mouth, clamping bar to the quick solid of steel
It is fixed, be conducive to the stability for guaranteeing steel in cutting process, and stabilized speed is fast, it is high-efficient, cutting for steel is improved indirectly
Cut efficiency.
Detailed description of the invention
Fig. 1 is a kind of cross section structure schematic diagram of steel cutting machine for facilitating adjusting height proposed by the present invention；
Fig. 2 is a kind of cross section structure schematic diagram of steel cutting machine fixing piece for facilitating adjusting height proposed by the present invention；
Fig. 3 is structural schematic diagram at the A of Fig. 1；
Fig. 4 is structural schematic diagram at the B of Fig. 3；
Fig. 5 is structural schematic diagram at the C of Fig. 3.
In figure：1 cutting bed, 2 first mounting posts, 3 second mounting posts, 4 first servo motors, 5 guide rods, 6 first threaded rods,
It is 7 fixing pieces, 8 bolts, 9 slide plates, 10 grooves, 11 metallic rods, 12 sliding blocks, 13 clamping bars, 14 screw thread mouths, 15 sliding cavities, 16 hydraulic
Pump, 17 piston rods, 18 mounting plates, 19 mounting posts, 20 installation cavitys, 21 second servo motors, 22 second threaded rods, 23 third screw threads
Bar, 24 first sliding mouths, 25 second sliding mouths, 26 first nuts, 27 second nuts, 28 third servo motors, 29 drive shafts, 30 cuttings
Disk, 31 chains, 32 shafts, 33 first sprocket wheels, 34 second sprocket wheels.
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",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specific side
Position is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.
Referring to Fig.1-5, a kind of steel cutting machine facilitating adjusting height, including cutting bed 1, the top of cutting bed 1 are symmetrical
There are two fixing pieces 7 for installation, and the top of two fixing pieces 7 is all provided with fluted 10, is symmetrically arranged with sliding cavity in two fixing pieces 7
15, sliding block 12 is slidably connected in sliding cavity 15, the top of sliding block 12 is rotatably connected to metallic rod 11, the top weldering of metallic rod 11
It is connected to bolt 8, the top of fixing piece 7 is symmetrically arranged with two screw thread mouths being connected to respectively with sliding cavity 15 14, bolt 8 and screw thread mouth
14 are threadedly coupled, and are fixedly connected between two sliding blocks 12 by clamping bar 13, the two sides inner wall of groove 10 is equipped with and sliding cavity
The opening of 15 connections, opening are slidably connected with clamping bar 13.
The top of two fixing pieces 7 is symmetrically fixedly installed with support column, connects between two support columns by the way that top plate is fixed
It connects, hydraulic mechanism is fixedly installed with below top plate, the output end of hydraulic mechanism is fixedly connected with kelly, and clamping plate is located at clamping bar
13 top is stretched out control kelly by the output end of hydraulic mechanism and is moved down, by screwing out bolt 8 out of screw thread mouth 14
Control clamping bar 13 moves up, to steel be clamped, convenient for the cutting to steel.
The side of cutting bed 1 is fixedly installed with the first mounting post 2, and the other side of cutting bed 1 is fixedly installed with the second installation
Column 3, the second mounting post 3 are fixedly installed with first servo motor 4, the drive of first servo motor 4 close to the side of the first mounting post 2
Moved end is fixedly connected with the first threaded rod 6, and the one end of the first threaded rod 6 far from first servo motor 4 and the first mounting post 2 rotate
It connects, is threaded with slide plate 9 on the first threaded rod 6, is fixedly installed with guide rod between the first mounting post 2 and the second mounting post 3
5, the top of slide plate 9 is equipped with the sliding slot being slidably connected with guide rod 5, and guide rod 5 is located at the top of the first threaded rod 6, by sliding slot and
Being slidably connected for guide rod 5 avoids the axial rotation of slide plate 9, has carried out the limit on direction.
The lower section of slide plate 9 is fixedly installed with hydraulic pump 16, and hydraulic pump 16 is equipped with piston rod 17, the other end of piston rod 17
It is fixedly installed with mounting plate 18, the lower section of mounting plate 18 is symmetrically fixedly mounted there are two mounting post 19, and mounting plate 18 is interior to be equipped with peace
It behave affectedly 20, is equipped with the first adjusting cavity in the mounting post 19 in left side, is equipped with the second tune in the mounting post 19 on right side
Chamber is saved, the first adjusting cavity and the second adjusting cavity be connected to installation cavity 20, equipped with the second threaded rod 22 in the first adjusting cavity, second
Third threaded rod 23 is equipped in adjusting cavity, one end of 22 lower section of the second threaded rod and the first adjusting cavity bottom interior wall are rotatablely connected,
The upper inner wall in 22 top one end of the second threaded rod and the left side of installation cavity 20 is rotatablely connected, one end of 23 lower section of third threaded rod with
The rotation connection of second adjusting cavity bottom interior wall, the upper inner wall on 20 right side of 23 top one end of third threaded rod and installation cavity, which rotates, to be connected
It connects.
The upper inner wall of 20 center of installation cavity is fixedly installed with the second servo motor 21, the drive of the second servo motor 21
Moved end is fixedly connected with shaft 32, and the inner wall of 20 lower section of the other end and installation cavity of shaft 32 is rotatablely connected, fixed in shaft 32
It is connected with the first sprocket wheel 33, the second threaded rod 22 is located at the part in installation cavity 20, in 23 installation cavitys 20 of third threaded rod
Part is fixedly connected to the second sprocket wheel 34, and the part that the second threaded rod 22 and third threaded rod 23 are located in installation cavity 20 turns
Dynamic to be connected with fixed ring, two fixed rings are located at the lower section of two the second sprocket wheels 34, two fixed rings with installation cavity 20
Inner wall be fixedly connected, stability when the second threaded rod 22 and third threaded rod 23 rotate can be promoted by fixed ring.
Second threaded rod 22 and third threaded rod 23 are located at the part in the first adjusting cavity and the second adjusting cavity equipped with outer spiral shell
The part that line, the second threaded rod 22 and third threaded rod 23 are located in installation cavity 20 is not provided with external screw thread；It is nibbled on second sprocket wheel 34
Conjunction is connected with chain 31, and chain 31 engages connection with the first sprocket wheel 33.
Third servo motor 28 is fixedly installed in the mounting post 19 on right side, the driving end of third servo motor 28 is solid
Surely it is connected with drive shaft 29, the other end of drive shaft 29 is rotatably connected to the first nut 26, and the mounting post 19 positioned at left side is equipped with
The sliding mouth 24 of first be connected to the first adjusting cavity, drive shaft 29 and the inner wall of the first sliding mouth 24 are slidably connected, and the first nut 26 can
To be slided in the first sliding mouth 24, can also be rotated in the first nut 26.
First nut 26 is threadedly coupled with the second threaded rod 22, and third servo motor 28 is fixed far from the side of drive shaft 29
Second nut 27 is installed, the second nut 27 is threadedly coupled with third threaded rod 23, and the mounting post 19 positioned at right side is equipped with and the
The inner wall of second sliding mouth 25 of two adjusting cavities connection, the second nut 27 and the second cunning mouth 25 is slidably connected, and the second nut 27 can be with
It is slided in the second sliding mouth 25, the limit on direction is carried out to the uphill process of chopping disk 30.
It is fixedly connected with chopping disk 30 in drive shaft 29, the bottom of the first adjusting cavity and the second adjusting cavity is fixedly installed with
The upper inner wall bilateral symmetry of first flange, installation cavity 20 is fixedly mounted there are two second flange, opens up in first flange useful
It offers on the first rotation mouth for being rotatablely connected the second threaded rod 22, second flange for being rotatablely connected third threaded rod 23
Second rotation mouth, the rotational installation of the second threaded rod 22 and third threaded rod 23 is realized by first flange and second flange,
To pass through the transmission of shaft 32, the first sprocket wheel 33 and chain 31, the second sprocket wheel 34 and the second threaded rod 22, third spiral shell have been driven
The rotation of rasp bar 23, to realize the height adjustment of chopping disk 30.
In the present invention, when user uses the device, the both ends of steel are placed on to the top of two clamping bars 13 first,
The hydraulic mechanism output end controlled on fixing piece 7 at this time drives kelly to move down, and is matched for clamping tightly bar 13 and clamps steel, then
First servo motor 4 is opened, the first threaded rod 6 is driven to rotate clockwise, so that slide plate 9 moves left, drives the first threaded rod 6 inverse
Hour hands rotation, drives slide plate 9 to move to right, and control chopping disk 30 after the completion of adjustment, controls hydraulic pump to the cutting position of steel first
16 drive piston rods 17 extend downwardly, and when chopping disk 30 is moved to offseting just now, open third servo motor 28, band at this time
Dynamic drive shaft 29 and chopping disk 30 rotate, so that steel are cut, meanwhile, the second servo motor 21 is opened, shaft is driven
32 rotate clockwise, and the first sprocket wheel 33 cooperation chain 31 makes the second sprocket wheel 34, the second threaded rod 22, third threaded rod 23 suitable
Hour hands rotation, so that the first nut 26 and the equal slide downward of the second nut 27, have driven third servo motor 28, the first nut 26
Slide downward realizes the cutting to steel so that the rotation of chopping disk 30 be cooperated constantly to move down, and the amount of single cut is biggish same
When, cutting efficiency is high.
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 (8)
1. a kind of facilitate the steel cutting machine for adjusting height, including cutting bed（1）, which is characterized in that the cutting bed（1）One
Side is fixedly installed with the first mounting post（2）, the cutting bed（1）The other side be fixedly installed with the second mounting post（3）, described
Two mounting posts（3）Close to the first mounting post（2）Side be fixedly installed with first servo motor（4）, the first servo motor
（4）Driving end be fixedly connected with the first threaded rod（6）, first threaded rod（6）Far from first servo motor（4）One end
With the first mounting post（2）Rotation connection, first threaded rod（6）On be threaded with slide plate（9）, the slide plate（9）Under
Side is fixedly installed with hydraulic pump（16）, the hydraulic pump（16）It is equipped with piston rod（17）, the piston rod（17）The other end
It is fixedly installed with mounting plate（18）, the mounting plate（18）Lower section be symmetrically fixedly mounted there are two mounting post（19）, the peace
Loading board（18）It is interior to be equipped with installation cavity（20）, the mounting post positioned at left side（19）It is inside equipped with the first adjusting cavity, is located at right side
The mounting post（19）Inside it is equipped with the second adjusting cavity, first adjusting cavity and the second adjusting cavity are and installation cavity（20）Even
It is logical, the second threaded rod is equipped in first adjusting cavity（22）, second adjusting cavity is interior to be equipped with third threaded rod（23）, described
Second threaded rod（22）One end of lower section and the first adjusting cavity bottom interior wall are rotatablely connected, second threaded rod（22）Top one
End and installation cavity（20）The upper inner wall in left side is rotatablely connected, the third threaded rod（23）One end of lower section and the second adjusting cavity
Bottom interior wall rotation connection, the third threaded rod（23）Top one end and installation cavity（20）The upper inner wall on right side, which rotates, to be connected
It connects, the installation cavity（20）The upper inner wall of center is fixedly installed with the second servo motor（21）, the second servo electricity
Machine（21）Driving end be fixedly connected with shaft（32）, the shaft（32）The other end and installation cavity（20）The inner wall of lower section turns
Dynamic connection, the shaft（32）On be fixedly connected with the first sprocket wheel（33）, second threaded rod（22）Positioned at installation cavity（20）
Interior part, third threaded rod（23）Position installation cavity（20）Interior part is fixedly connected to the second sprocket wheel（34）, described second
Sprocket wheel（34）Upper engagement is connected with chain（31）, the chain（31）With the first sprocket wheel（33）Engagement connection, the peace positioned at right side
Fill column（19）On be fixedly installed with third servo motor（28）, the third servo motor（28）Driving end be fixedly connected with drive
Moving axis（29）, the drive shaft（29）The other end be rotatably connected to the first nut（26）, first nut（26）With second
Threaded rod（22）It is threadedly coupled, the third servo motor（28）Far from drive shaft（29）Side be fixedly installed with the second nut
（27）, second nut（27）With third threaded rod（23）It is threadedly coupled, the drive shaft（29）On be fixedly connected with cutting
Disk（30）.
2. a kind of steel cutting machine for facilitating adjusting height according to claim 1, which is characterized in that second screw thread
Bar（22）With third threaded rod（23）Positioned at installation cavity（20）Interior part is rotatably connected to fixed ring, two fixed rings
It is located at two the second sprocket wheels（34）Lower section, two fixed rings are and installation cavity（20）Inner wall be fixedly connected.
3. a kind of steel cutting machine for facilitating adjusting height according to claim 1, which is characterized in that the peace positioned at left side
Fill column（19）Equipped with the first sliding mouth being connected to the first adjusting cavity（24）, the drive shaft（29）With the first sliding mouth（24）Inner wall
It is slidably connected.
4. a kind of steel cutting machine for facilitating adjusting height according to claim 1, which is characterized in that the peace positioned at right side
Fill column（19）Equipped with the second sliding mouth being connected to the second adjusting cavity（25）, second nut（27）With the second sliding mouth（25）It is interior
Wall is slidably connected.
5. a kind of steel cutting machine for facilitating adjusting height according to claim 1, which is characterized in that first installation
Column（2）With the second mounting post（3）Between be fixedly installed with guide rod（5）, the slide plate（9）Top be equipped with and guide rod（5）Sliding
The sliding slot of connection.
6. a kind of steel cutting machine for facilitating adjusting height according to claim 1, which is characterized in that the cutting bed
（1）Top be symmetrically installed there are two fixing piece（7）, two fixing pieces（7）Top be all provided with it is fluted（10）.
7. a kind of steel cutting machine for facilitating adjusting height according to claim 6, which is characterized in that two fixations
Part（7）Inside it is symmetrically arranged with sliding cavity（15）, the sliding cavity（15）Inside slidably connect sliding block（12）, the sliding block（12）'s
Top is rotatably connected to metallic rod（11）, the metallic rod（11）Top be welded with bolt（8）, the fixing piece（7）It is upper
Side be symmetrically arranged with two respectively with sliding cavity（15）The screw thread mouth of connection（14）, the bolt（8）With screw thread mouth（14）Screw thread connects
It connects, two sliding blocks（12）Between pass through clamping bar（13）It is fixedly connected, the groove（10）Two sides inner wall be equipped with
Sliding cavity（15）The opening of connection, two fixing pieces（7）Top be symmetrically fixedly installed with support column, two branch
It is fixedly connected between dagger by top plate, hydraulic mechanism, the output of the hydraulic mechanism is fixedly installed with below the top plate
End is fixedly connected with kelly, and the clamping plate is located at clamping bar（13）Top.
8. a kind of steel cutting machine for facilitating adjusting height according to claim 1, which is characterized in that described first is adjusted
The bottom of chamber and the second adjusting cavity is fixedly installed with first flange, the installation cavity（20）Upper inner wall bilateral symmetry it is fixed
Installation is offered for being rotatablely connected the second threaded rod in the first flange there are two second flange（22）First rotation
Mouthful, it offers in the second flange for being rotatablely connected third threaded rod（23）Second rotation mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741257.0A CN108856845A (en) | 2018-07-08 | 2018-07-08 | It is a kind of to facilitate the steel cutting machine for adjusting height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810741257.0A CN108856845A (en) | 2018-07-08 | 2018-07-08 | It is a kind of to facilitate the steel cutting machine for adjusting height |
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| CN108856845A true CN108856845A (en) | 2018-11-23 |
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| CN201810741257.0A Pending CN108856845A (en) | 2018-07-08 | 2018-07-08 | It is a kind of to facilitate the steel cutting machine for adjusting height |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN111438307A (en) * | 2020-05-12 | 2020-07-24 | 温州类帕机械科技有限公司 | Steel bar cutting device capable of freely adjusting cutting speed |
| CN112372099A (en) * | 2020-11-05 | 2021-02-19 | 株洲联信金属有限公司 | Wire cutting device for metal processing |
| CN114834096A (en) * | 2022-04-26 | 2022-08-02 | 合肥烟草工贸总公司 | Embossing machine for producing anti-counterfeiting mark type cigarette aluminum foil paper |
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| CN106881488A (en) * | 2017-03-02 | 2017-06-23 | 苏州廖若机电科技有限公司 | A kind of stainless-steel pipe with inner spline groove fixes grooving mechanism |
| CN207415476U (en) * | 2017-10-27 | 2018-05-29 | 天津市澳博美特新材料科技开发有限公司 | A kind of flake work piece cut device |
| CN107971555A (en) * | 2017-11-15 | 2018-05-01 | 惠州市世育五金制品有限责任公司 | A kind of steel pipe cutting device of fixing-stable |
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| CN111438307A (en) * | 2020-05-12 | 2020-07-24 | 温州类帕机械科技有限公司 | Steel bar cutting device capable of freely adjusting cutting speed |
| CN112372099A (en) * | 2020-11-05 | 2021-02-19 | 株洲联信金属有限公司 | Wire cutting device for metal processing |
| CN114834096A (en) * | 2022-04-26 | 2022-08-02 | 合肥烟草工贸总公司 | Embossing machine for producing anti-counterfeiting mark type cigarette aluminum foil paper |
| CN114834096B (en) * | 2022-04-26 | 2023-12-08 | 合肥烟草工贸总公司 | Embossing machine for producing anti-counterfeiting mark type cigarette aluminum foil paper |
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