CN209094234U

CN209094234U - A kind of efficient hydraulic cutter straightener

Info

Publication number: CN209094234U
Application number: CN201821786872.5U
Authority: CN
Inventors: 胡明; 胡会峰; 胡三宝
Original assignee: ANHUI JIALONG KNIVES MANUFACTURING Co Ltd
Current assignee: ANHUI JIALONG KNIVES MANUFACTURING Co Ltd
Priority date: 2018-10-31
Filing date: 2018-10-31
Publication date: 2019-07-12
Anticipated expiration: 2028-10-31

Abstract

The utility model discloses a kind of efficient hydraulic cutter straighteners, belong to cutter straightening technology field.The utility model includes the control unit being mounted on the base, mounting plate, straightening plate, fixed station and measuring unit, and the control unit includes hydraulic cylinder and piston rod, is connected with pressure head on the piston rod of hydraulic cylinder；The fixed station is corresponding with pressure head, and the aligning board ends stick on side of the fixed station towards pressure head, which is arc, and its cancave cambered surface is against pressure head；The bottom surface both ends of the straightening plate are equipped with plug, which is inserted into the fixation hole opened up on mounting plate；The measuring unit includes measuring scale and blend stop, and one end of the blend stop is provided with sliding block, which is set on measuring scale.The utility model measures the cutter that need to be aligned, and selects the straightening plate to match, controls pressure head by hydraulic cylinder and aligns on straightening plate to the curved position of cutter, apparatus structure is simple to operation, and work efficiency is high.

Description

A kind of efficient hydraulic cutter straightener

Technical field

The utility model relates to cutter straightening technology fields, align and fill more specifically to a kind of efficient hydraulic cutter It sets.

Background technique

Aligning is briefly exactly to make the bend sizable back-flexing of position receiving or stretching, generates the position Certain elastic-plastic deformation, after external force removal, crooked position passes through elastic recovery, then reaches straight.It is big in the prior art Majority aligns mental section, bar, tubing, wire rod etc. using straightener, is squeezed by straightening roll bar etc. So that it is changed straightness, restores the straightness of the workpiece such as bar, but this straightener is not particularly suited for the aligning of bar blade.

In the processing and use process of bar blade, due to the planform of bar blade, raw material quality, heat Processing can all cause blade to deform using clamping the factors such as improper, therefore, in the production and use process of bar blade, need The bar blade to occur bending and deformation is aligned, guarantee the quality and straightness of bar blade, reduce bar blade Learies reduce production cost.Cutter is often placed on horizontal plane by existing bar blade device, is then carried out to cutter Force aligning, such that cutter aligns limitation, leveling effect is poor, aligns low efficiency.

Through retrieving, Chinese application number CN 201710025844.5, data of publication of application is on July 20th, 2018, innovation and creation Title are as follows: hydraulic rectifier, this application include workbench, platform leg, baffle, fuel reserve tank, control unit, control-rod, hydraulic top and Top, described leg, baffle and fuel reserve tank are welded on the workbench, and the control unit has elongation, shortens, stops, and three A position, by the way that the control-rod is placed in the different position of the control unit, elongation, the contracting of the adjustable hydraulic top It is short, stop, the top is one piece of square plate and is welded at the top of the hydraulic top.This application utilizes and is mounted on hydraulic correction The scraper plate of deformation is restored to it using shape by the hydraulic top on device, but when this application is directed to scraper plate deformation, is rectified Just, it when being corrected to cutter, might not be applicable in, in addition, this application is when correcting scraper plate, be kept off due to two pieces It is not supported among plate, the effect of the correction made is undesirable.

For another example, China Patent No. ZL 201320273905.7, authorized announcement date are on October 9th, 2013, innovation and creation name Referred to as: a kind of efficient cutter coalignment, this application include pedestal, handwheel, transmission shaft, sliding block, fixed guide blocks, alignment it is convex Mould and alignment cavity plate, the lower end of the fixed guide blocks is fixedly connected with pedestal, guide groove is offered in fixed guide blocks, is set in guide groove It is equipped with sliding block with matching, vertical rack gear is provided on the sliding block, transmission shaft is fixed on handwheel, transmission shaft end is set It is equipped with the gear matched with above-mentioned rack gear, which is provided with alignment punch-pin, and the lower surface for being straightened punch-pin is convex Arcwall face out is provided with alignment cavity plate on the pedestal, which is located at the underface of alignment punch-pin, is straightened cavity plate Upper surface be provided with the arcwall face being recessed inwardly, and the arcwall face two sides being recessed inwardly are horizontal plane.The school of this application Although straight device is straightened cutter by alignment punch-pin and alignment cavity plate interaction, which passes through operation Personnel rotate handwheel, control lifting alignment punch-pin manually, and then are straightened to cutter, and the operating process is time-consuming and laborious, work Efficiency is lower, in addition, the coalignment of this application can not be straightened for the cutter of differently curved degree, needs further It improves.

Utility model content

1. utility model technical problems to be solved

It is difficult to sentence the bending degree of cutter the purpose of the utility model is to overcome straightener in the prior art Disconnected the problem of making subsequent aligning low efficiency, a kind of efficient hydraulic cutter straightener is provided, by advance to the knife that need to be aligned Tool measures, and selects the straightening plate to match, by hydraulic cylinder control pressure head on straightening plate to the curved position of cutter into Row aligning, the straightener structure of the utility model is simple to operation, and work efficiency is high, strong flexibility.

2. technical solution

In order to achieve the above objectives, technical solution provided by the utility model are as follows:

A kind of efficient hydraulic cutter straightener of the utility model, including be mounted on the base control unit, installation Plate, straightening plate, fixed station and measuring unit, the control unit include hydraulic cylinder and piston rod, the piston rod of hydraulic cylinder On be connected with pressure head；The fixed station is corresponding with pressure head, and the aligning board ends stick on fixed station one towards pressure head Side, which is arc, and its cancave cambered surface is against pressure head；The bottom surface both ends of the straightening plate are equipped with plug, which inserts Enter into the fixation hole opened up on mounting plate；The measuring unit includes measuring scale and blend stop, and one end of the blend stop is set It is equipped with sliding block, which is set on measuring scale.

As the further improvement of the utility model, the fixed station is connect by fixed baffle with pedestal, and fixed Baffle upper surface be higher than fixed station upper surface, using fixed station as measure when cutter supporting surface, using the side of fixed baffle as Measurement datum is measured with blend stop cooperation.

As the further improvement of the utility model, the fixed station is connect by fixed baffle with pedestal, in fixation The top surface of baffle is provided with fixed plate, and the fixed plate side is as datum level and vertical with the top surface of fixed baffle, blend stop and solid The datum level cooperation of fixed board measures.

As the further improvement of the utility model, the diameter dimension of the fixation hole is greater than the diameter dimension of plug, Its difference is 1~2.5mm.

As the further improvement of the utility model, parallel longitudinally mounted plate, institute are provided on the pedestal Mounting plate is stated to be fixed between longitudinally mounted plate.

As the further improvement of the utility model, the longitudinally mounted plate is perpendicular to piston rod, and two pieces of longitudinal directions Multiple support rollers are set side by side between the top of mounting plate.

As the further improvement of the utility model, the straightening plate makes straightening plate bottom surface and support by spigots support There are gaps between roller.

As the further improvement of the utility model, the one side that the fixed station is in contact with straightening plate is concave arc Face, the radius of curvature of the cancave cambered surface are less than radius of curvature corresponding to the cambered surface on straightening plate.

As the further improvement of the utility model, supporting plate is also connected between the fixed baffle and pedestal.

As the further improvement of the utility model, there are two the supporting plates, and two supporting plates are arranged in parallel.

3. beneficial effect

It is had the following beneficial effects: compared with existing well-known technique using technical solution provided by the utility model

(1) a kind of efficient hydraulic cutter straightener of the utility model, it is single by being equipped with measurement on fixed baffle The side of member, the blend stop of the measuring unit is provided with sliding block, which is set on measuring scale, which is mounted on fixed gear On plate, the cutter that need to be aligned is placed between blend stop and fixed baffle, mobile sliding block, when cutter connects with blend stop, fixed plate Touching reads the vertical range between blend stop and the side of fixed plate by measuring scale, judges the bending degree of cutter, and then select Suitable straightening plate, the design structure is simple, and convenient for operation, strong flexibility facilitates operator to align cutter, improves The aligning efficiency of cutter.

(2) a kind of efficient hydraulic cutter straightener of the utility model, aligning board ends stick on fixed station direction The side of pressure head, which is arc, and is equipped with plug at the bottom surface both ends of straightening plate, which is inserted on mounting plate It is in the fixation hole opened up, straightening plate is fixed on a mounting board, when operator aligns the cutter of differently curved degree, replacement The straightening plate to match improves the aligning efficiency of cutter, it is not necessary that repeatedly adjustment cutter is aligned repeatedly.

(3) a kind of efficient hydraulic cutter straightener of the utility model, the side that fixed station is in contact with straightening plate Face is cancave cambered surface, and the radius of curvature of the cancave cambered surface is less than radius of curvature corresponding to the cambered surface on straightening plate, and fixation hole is straight Diameter size is greater than the diameter dimension of plug, and the straightening plate of differently curved degree is on the one hand replaced convenient for worker, inserts it into peace In loading board, on the other hand, when aligning to cutter, prevents straightening plate from deforming, be broken the plug on straightening plate.

(4) a kind of efficient hydraulic cutter straightener of the utility model passes through the hydraulic cylinder band piston of control unit Bar is moved, and then the position where making pressure head toward straightening plate is moved, and curved cutter is placed on pressure by operator Head straightening plate between, pressure head to crooked position carry out back-flexing, under the interaction of pressure head and straightening plate, to cutter into Row aligning, the process is easy to operate, and work efficiency is high, reduces production cost.

(5) a kind of efficient hydraulic cutter straightener of the utility model is provided with parallel longitudinal peace on pedestal Loading board, the both ends of mounting plate respectively be transversely mounted plate and be connected, two pieces of unidirectional vertical sides and one for being transversely mounted plate The longitudinally mounted plate of block be connected, mounting plate is fixed jointly by being transversely mounted plate and longitudinally mounted plate, in addition, straightening plate with Fixed station is in contact, and fixed station is connected with the one side of fixed baffle, and fixed baffle another side is vertically connected with two supporting plates, on When straightening equipment aligns cutter in order to prevent, for pressure head to cutter applied force, straightening plate is unstable for each structure design stated, Influence aligning.

(6) a kind of efficient hydraulic cutter straightener of the utility model, the top of two blocks of longitudinally mounted plates pass through more A support roller is connected, and there are gaps between support roller and straightening plate bottom surface, when cutter is placed between pressure head and straightening plate, On the one hand support roller is supported cutter, on the other hand, when aligning different location on cutter, support in cutter moving process Roller rotation facilitates cutter mobile.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of efficient hydraulic cutter straightener of the utility model；

Fig. 2 is the structural schematic diagram of measuring unit installation in embodiment 3 in the utility model.

Label declaration in schematic diagram:

1, support roller；2, longitudinally mounted plate；3, it is transversely mounted plate；4, fixed station；5, mounting plate；6, straightening plate；7, fixed Hole；8, pedestal；9, hydraulic cylinder；10, sleeve；11, piston rod；12, pressure head；13, supporting leg；14, cross bar；15, fixed baffle；16, Fixed plate；17, measuring scale；18, blend stop；19, controller；20, transmission line.

Specific embodiment

For the content for further appreciating that the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.

Embodiment 1

In conjunction with Fig. 1, a kind of efficient hydraulic cutter straightener of the present embodiment, including the control list being mounted on pedestal 8 Member, straightening plate 6 and measuring unit, measuring unit can measure cutter bending degree, and then select suitable aligning Plate 6, operator again align the cutter being placed on straightening plate 6 by control unit.

The control unit includes hydraulic cylinder 9 and piston rod 11, and the piston rod 11 of hydraulic cylinder 9 passes through on hydraulic cylinder 9 Sleeve 10 be connected with pressure head 12, pass through control hydraulic cylinder 9 and drive pressure head 12 on piston rod 11 toward the position where straightening plate 6 It is moved, and then back-flexing is carried out to cutter, cutter is aligned under the interaction of pressure head 12 and straightening plate 6； In addition, personnel operate on one side for ease of operation when operator aligns cutter, pressure head 12 is observed on one side, cutter is rectified Straight degree is equipped with transmission line 20 on hydraulic cylinder 9, is connected by the transmission line 20 with controller 19, operator need to only press Button on controller 19 just can control the movement of pressure head 12, and observation pressure head 12 aligns degree to cutter.

6 both ends of straightening plate stick on fixed station 4, and fixed station 4 is corresponding with pressure head 12, and straightening plate 6 is located at court To the side of pressure head 12, i.e., straightening plate 6 is between pressure head 12 and fixed station 4.Straightening plate 6 is arc, the opposite pressure of cancave cambered surface First 12, and the one side that fixed station 4 and straightening plate 6 recline is cancave cambered surface, the radius of curvature of the cancave cambered surface is less than on straightening plate 6 Radius of curvature corresponding to cambered surface；Furthermore it is equipped with plug at the bottom surface both ends of straightening plate 6, which is inserted on mounting plate 5 In the fixation hole 7 opened up, straightening plate 6 is fixed on mounting plate 5, the diameter dimension of fixation hole 7 is designed to greater than plug On the one hand diameter dimension, difference 1mm, the design are convenient for worker to replace the straightening plate 6 of differently curved degree, are inserted it into On mounting plate 5, the aligning efficiency of cutter is improved, reduces the number for adjusting cutter repeatedly, even without adjustment cutter is repeated, once Aligning can restore the straightness of cutter；On the other hand, it when aligning to cutter, prevents straightening plate 6 from deforming, makes to rectify Plug fracture in straight panel 6.

The measuring unit includes measuring scale 17 and blend stop 18, and the measuring scale 17, which is fixed on, to be located on pedestal 8 In fixed plate 16, one end of the blend stop 18 is provided with sliding block, which is set on measuring scale 17, blend stop 18 and measuring scale 17 are mutually perpendicular to, and blend stop 18 and the side of fixed plate 16 are parallel to each other, i.e., measuring unit using 16 side of fixed plate as benchmark face with Blend stop 18, which matches, measures cutter.Operator is carrying out between cutter aligning, in order to improve the aligning efficiency of cutter, Curved cutter is placed between fixed plate 16 and blend stop 18 in advance, by the sliding block on traverse measurement ruler 17, drives blend stop 18 is mobile, and when cutter is in contact with blend stop 18, fixed plate 16, operator reads blend stop 18 and fixed plate by measuring scale 17 Vertical range between 16 sides judges the bending degree of cutter, and then selects suitable straightening plate 6.In order to enable measurement is single Member is more accurate, and anti-stopping dam 18 is bent in measurement process in measurement, influences measurement result, can be in the other end of blend stop 18 It also is provided with measuring scale 17, is not drawn into figure, cooperation measures bended tool bit to two measuring scales 17 jointly, improves measurement Accuracy.After cutter aligning, the aligning degree of cutter can also be detected by measuring unit, passes through measuring unit and straightening plate 6 mutual cooperation improves the efficiency of subsequent tool aligning, and the design structure is simple, convenient for operation, strong flexibility.

Supporting leg 13 is provided with below the pedestal 8, supporting leg 13 is supported pedestal 8, and passes through cross between two supporting legs 13 Bar 14 is connected, which designs so that cutter is more stable in straightening process.

Curved cutter is placed on survey in advance by a kind of efficient hydraulic cutter straightener of the present embodiment, operator It measures on unit, the amount of bow of cutter is measured by measuring scale 17, the bending degree of cutter is judged, selects suitable straightening plate 6, it will Straightening plate 6 is mounted on mounting plate 5, and cutter to be aligned is placed between pressure head 12 and straightening plate 6, and operator presses control Button control pressure head 12 on device 19 processed carries out back-flexing to cutter, makes cutter that elastic-plastic deformation occur, when pressure head 12 is to knife After having the power removal that crooked position applies, crooked position passes through elastic recovery, reaches leveling effect.

Embodiment 2

In conjunction with Fig. 1, a kind of efficient hydraulic cutter straightener of the present embodiment, substantially with embodiment 1, difference exists In: the diameter dimension of fixation hole 7 is greater than the diameter dimension of plug, difference 2mm.

In addition, be provided with parallel longitudinally mounted plate 2 on pedestal 8, and longitudinally mounted plate 2 is perpendicular to piston rod 11, And 6 support rollers 1 are set side by side between the top of two blocks of longitudinally mounted plates 2, between 6 bottom surface of the support roller 1 and straightening plate There are gaps；The mounting plate 5 is fixed between longitudinally mounted plate 2, the both ends of the mounting plate 5 respectively be transversely mounted 3 phase of plate Even, two pieces of unidirectional vertical sides for being transversely mounted plate 3 are connected with one block of longitudinally mounted plate 2, by being transversely mounted 3 He of plate Mounting plate 5 is fixed jointly for longitudinally mounted plate 2.Fixed baffle 15 is also equipped on the pedestal 8, fixed station 4 is logical It crosses fixed baffle 15 to connect with pedestal 8, and also there are gaps between support roller 1 for the bottom surface of fixed station 4.Cutter is aligned When, cutter is placed in support roller 1, it is aligned, when aligning different location on cutter, is propped up in cutter moving process Support roller 1 can rotate, and facilitate cutter mobile.It is more stable in order to design the present apparatus, between fixed baffle 15 and pedestal 8 also There are two parallel supporting plates for connection.

As shown in Figure 1, fixed station 4 is connect by fixed baffle 15 with pedestal 8 in the present embodiment, on the top of fixed baffle 15 Face is provided with fixed plate 16, and the one side of fixed plate 16 is vertical with the top surface of fixed baffle 15, measuring unit setting with On the connected fixed baffle 15 of pedestal 8, the measuring scale 17 of measuring unit is fixed in fixed plate 16, and bended tool bit is placed on fixation Between plate 16 and shelves item 18, using 16 side of fixed plate as datum level, pass through the datum level and 18 conjunction measuring cutter of blend stop Amount of bow judges its bending degree.

Embodiment 3

A kind of efficient hydraulic cutter straightener of the present embodiment, substantially with embodiment 2, the difference is that: it is fixed The diameter dimension in hole 7 is greater than the diameter dimension of plug, difference 2.5mm.It is set side by side between the top of two blocks of longitudinally mounted plates 2 8 support rollers 1 are equipped with, cutter is supported.In order to subtract the space occupied area of straightener and improve the stability of equipment, As shown in Fig. 2, its fixed station 4 is connect by fixed baffle 15 with pedestal 8, and 15 upper surface of fixed baffle is higher than on fixed station 4 The side on surface, fixed baffle 15 is vertical with 4 upper surface of fixed station.Measuring unit is fixed by measuring scale 17 in the present embodiment On fixed baffle 15, and it is perpendicular with the side of fixed baffle 15.When measurement, using the upper surface of fixed station 4 as when measurement The supporting surface of cutter is surveyed using the side of fixed baffle 15 as measurement datum by the datum level and the cooperation of blend stop 18 Amount.

Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing Shown in be also one of the embodiments of the present invention, actual structure is not limited to this.So if this field Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.

Claims

1. a kind of efficient hydraulic cutter straightener, it is characterised in that: including be mounted on pedestal (8) control unit, installation Plate (5), straightening plate (6), fixed station (4) and measuring unit, the control unit include hydraulic cylinder (9) and piston rod (11), Pressure head (12) are connected on the piston rod (11) of its hydraulic cylinder (9)；The fixed station (4) is corresponding with pressure head (12), described Straightening plate (6) both ends stick on side of the fixed station (4) towards pressure head (12), which is arc, and its cancave cambered surface pair Pressure head (12)；The bottom surface both ends of the straightening plate (6) are equipped with plug, which is inserted into consolidating of opening up on mounting plate (5) Determine in hole (7)；The measuring unit includes measuring scale (17) and blend stop (18), and one end of the blend stop (18) is provided with cunning Block, the sliding block are set on measuring scale (17).

2. a kind of efficient hydraulic cutter straightener according to claim 1, it is characterised in that: the fixed station (4) is logical It crosses fixed baffle (15) to connect with pedestal (8), and fixed baffle (15) upper surface is higher than fixed station (4) upper surface, with fixed station (4) as measurement cutter supporting surface when is carried out using the side of fixed baffle (15) as measurement datum with blend stop (18) cooperation Measurement.

3. a kind of efficient hydraulic cutter straightener according to claim 1, it is characterised in that: the fixed station (4) is logical It crosses fixed baffle (15) to connect with pedestal (8), the top surface of fixed baffle (15) is provided with fixed plate (16), the fixed plate (16) Side is as datum level and, the datum level cooperation progress of blend stop (18) and fixed plate (16) vertical with the top surface of fixed baffle (15) Measurement.

4. a kind of efficient hydraulic cutter straightener according to claim 1, it is characterised in that: the fixation hole (7) Diameter dimension is greater than the diameter dimension of plug, and difference is 1~2.5mm.

5. a kind of efficient hydraulic cutter straightener according to claim 1, it is characterised in that: on the pedestal (8) It is provided with parallel longitudinally mounted plate (2), the mounting plate (5) is fixed between longitudinally mounted plate (2).

6. a kind of efficient hydraulic cutter straightener according to claim 5, it is characterised in that: the longitudinally mounted plate (2) perpendicular to piston rod (11), and multiple support rollers (1) is set side by side between the top of two pieces of longitudinally mounted plates (2).

7. a kind of efficient hydraulic cutter straightener according to claim 6, it is characterised in that: the straightening plate (6) by Spigots support, makes between straightening plate (6) bottom surface and support roller (1) that there are gaps.

8. a kind of efficient hydraulic cutter straightener according to claim 7, it is characterised in that: the fixed station (4) The one side being in contact with straightening plate (6) is cancave cambered surface, and it is right that the radius of curvature of the cancave cambered surface is less than the institute of the cambered surface on straightening plate (6) The radius of curvature answered.

9. a kind of efficient hydraulic cutter straightener according to claim 2 or 3, it is characterised in that: the fixed baffle (15) supporting plate is also connected between pedestal (8).

10. a kind of efficient hydraulic cutter straightener according to claim 9, it is characterised in that: there are two the supporting plates, And two supporting plates are arranged in parallel.