CN206241350U - A kind of strip for being convenient for changing cutter, channel-section steel cutter - Google Patents

A kind of strip for being convenient for changing cutter, channel-section steel cutter Download PDF

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Publication number
CN206241350U
CN206241350U CN201621305640.4U CN201621305640U CN206241350U CN 206241350 U CN206241350 U CN 206241350U CN 201621305640 U CN201621305640 U CN 201621305640U CN 206241350 U CN206241350 U CN 206241350U
Authority
CN
China
Prior art keywords
support body
retainer
oil cylinder
lower knife
cutter
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.)
Expired - Fee Related
Application number
CN201621305640.4U
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Chinese (zh)
Inventor
李建
郭洪涛
赵明明
曲金涛
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.)
JINAN SUNRISE CNC MACHINE Co Ltd
Original Assignee
JINAN SUNRISE CNC MACHINE Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by JINAN SUNRISE CNC MACHINE Co Ltd filed Critical JINAN SUNRISE CNC MACHINE Co Ltd
Priority to CN201621305640.4U priority Critical patent/CN206241350U/en
Application granted granted Critical
Publication of CN206241350U publication Critical patent/CN206241350U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of strip for being convenient for changing cutter, channel-section steel cutter, the cutter includes fuselage support body, fourth hole is provided with described fuselage support body, shearing oil cylinder is provided with described fourth hole, and the axis of the shearing oil cylinder and vertical axis are in 45° angle, the cylinder body of the shearing oil cylinder is fixedly connected with described fuselage support body, and the rod end of the piston rod of the shearing oil cylinder is fixedly connected with upper slitter box.The C-shaped lower knife box in section is fixedly installed on described fuselage support body, and described upper slitter box is located at the inside of the lower knife box, and can be slided along lower knife box.The feed side of described fuselage support body is provided with retainer hold-down mechanism, and feeding-guiding mechanism is provided with above the retainer hold-down mechanism, and described feeding-guiding mechanism is located at the rear side of the retainer hold-down mechanism.The cutter can not only simultaneously meet the process requirements of channel-section steel and strip, and it is convenient to change cutter.

Description

A kind of strip for being convenient for changing cutter, channel-section steel cutter
Technical field
The utility model is related to shape extrusion technical field, specifically a kind of simultaneously to meet strip and channel-section steel And it is convenient for changing the cutter of cutter.
Background technology
With industrial expansion, the processing and utilization of section bar has been deep into the every aspect of our lives, but big at present Partial shaped steel process equipment still can only be directed to a kind of section bar of cross sectional shape, and cannot simultaneously meet multiple section shape Section bar, therefore section bar for different cross section shape needs multiple devices, can not only bring the increase of cost, and influence production Efficiency.
Further, since, it is necessary to change cutters according to the different of type steel model during being sheared to shaped steel, at present Most cutter is required for together changing the knife box for installing cutter when cutter is changed, and not only Renewal process is complicated, and And had a strong impact on processing efficiency.
Utility model content
The utility model provides a kind of strip for being convenient for changing cutter, channel-section steel cutter, the shearing regarding to the issue above Machine can not only simultaneously meet the process requirements of channel-section steel and strip, and it is convenient to change cutter.
The technical scheme in the invention for solving the technical problem is:
A kind of strip for being convenient for changing cutter, channel-section steel cutter, including fuselage support body, are provided with described fuselage support body Fourth hole, is provided with shearing oil cylinder in described fourth hole, and the axis and vertical axis of the shearing oil cylinder are in 45 ° Angle, the cylinder body of the shearing oil cylinder is fixedly connected with described fuselage support body, and the rod end of the piston rod of the shearing oil cylinder is fixed It is connected with upper slitter box;
The first groove for accommodating blade is provided with described upper slitter box, permission workpiece is provided with described groove The first through hole for passing through;
Be fixedly installed the C-shaped lower knife box in section on described fuselage support body, and described upper slitter box be located at it is described under The inside of knife box, and can be slided along lower knife box;
The second groove for accommodating blade is provided with described lower knife box, permission workpiece is provided with described groove The second through hole for passing through;
The feed side of described fuselage support body is provided with retainer hold-down mechanism, is provided with above the retainer hold-down mechanism Feeding-guiding mechanism, and described feeding-guiding mechanism is located at the rear side of the retainer hold-down mechanism.
Further, described retainer hold-down mechanism includes retainer compressed oil cylinder, the cylinder body of described retainer compressed oil cylinder It is fixedly connected with described fuselage support body by retainer compressed oil cylinder mounting bracket, the rod end of the piston rod of the retainer compressed oil cylinder It is provided with retainer and compresses support body, described retainer compresses support body middle part and is provided with third through-hole, set in described third through-hole There is supporting material roller, the upper end that described retainer compresses support body is provided with holding pad, and the bottom that described retainer compresses support body is provided with Chute, guidance set is provided with described chute.
Further, it is provided with projection on the downside of the holding pad.
Further, described guidance set includes positioning sleeve, and the positioning sleeve is provided through in described positioning sleeve Clamping screw, described clamping screw is fixedly connected with described fuselage support body, between described positioning sleeve and clamping screw It is provided with packing ring.
Further, described feeding-guiding mechanism includes feeding-guiding mechanism mounting bracket and slide plate, described slide plate and Guide rail and sliding block are provided between feeding-guiding mechanism mounting bracket, gas is provided with described feeding-guiding mechanism mounting bracket Cylinder, the rod end of the piston rod of the cylinder is fixedly connected with described slide plate, and the lower end of the slide plate is provided with the horizontal direction Transverse slat, and the transverse slat free end be provided with extend downwardly and can around vertical axes rotate the first directive wheel, the slide plate Lower end be located at transverse slat below be provided with can around trunnion axis rotate the second directive wheel.
Further, the first fixed plate and the second fixed plate are respectively arranged between described lower knife box and fuselage support body, The first described fixed plate is located at the closed side of the lower knife box, and is fixed with described fuselage support body and lower knife box connect respectively Connect, the second described fixed plate is located at the open side of the lower knife box, and is fixedly connected with described fuselage support body, and described The free end of the second fixed plate extends to the opening inner side of lower knife box.
The beneficial effects of the utility model are:
1st, this cutter can either process strip, and channel-section steel can be processed again, accomplish a tractor serves several purposes, not only increase production Efficiency, also a saving processing cost.
2nd, in more allowing blade replacement, the either model conversion between shaped steel of the same race, the still conversion between shaped steel not of the same race, More allowing blade replacement is only needed to, and the process changed is simple, improves operating efficiency.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the mplifying structure schematic diagram of part A in Fig. 2;
Fig. 4 is the mplifying structure schematic diagram of part B in Fig. 2;
Fig. 5 is the structural representation of retainer hold-down mechanism;
Fig. 6 is the A-A sectional drawings in Fig. 2;
Fig. 7 is the structural representation of upper slitter box;
Fig. 8 is the B-B sectional drawings in Fig. 7;
Fig. 9 is the structural representation of lower knife box;
Figure 10 is the C-C sectional drawings in Fig. 9;
Figure 11 is the structural representation of channel-section steel blade.
In figure:1- fuselage support bodys, 2- shearing oil cylinders, 311- straight snips cutters, 312- straight snips bottom knife, 32- channel-section steel blades, 4- upper slitter boxes, the grooves of 41- first, 42- first through hole, knife box under 5-, the grooves of 51- second, the through holes of 52- second, 6- first is fixed Plate, the fixed plates of 7- second, 8- retainer hold-down mechanisms, 81- retainer compressed oil cylinders, 82- retainer compressed oil cylinder mounting brackets, 83- retainers Support body is compressed, 84- supporting material rollers, 85- holding pads, 851- is raised, and 86- positioning sleeves, 87- packing rings, 88- clamping screws, 9- feedings are led To mechanism, 91- feeding-guiding mechanism mounting brackets, 92- guide rails, 93- sliding blocks, 94- cylinders, 95- slide plates, 96- transverse slats, 97- first Directive wheel, the directive wheels of 98- second.
Specific embodiment
As depicted in figs. 1 and 2, a kind of strip for being convenient for changing cutter, channel-section steel cutter include fuselage support body 1, described The fourth hole for accommodating shearing oil cylinder 2 and toolbox is provided with fuselage support body 1, is set in described fourth hole There is shearing oil cylinder 2, and the axis and vertical axis of the shearing oil cylinder 2 are in 45° angle.It is described shearing oil cylinder 2 cylinder body with it is described Fuselage support body 1 be fixedly connected, the rod end of piston rod of the shearing oil cylinder 2 has been bolted to connection upper slitter box 4.
As shown in fig. 7, the first groove 41 for accommodating blade is provided with described upper slitter box 4, in described groove It is provided with the first through hole 42 for allowing workpiece to pass through.
As shown in Figure 2 and Figure 6, be provided with lower knife box 5 in described fourth hole, and described lower knife box 5 with it is described Projection in the plane of the axis perpendicular for shearing oil cylinder 2 is C-shaped.Described upper slitter box 4 is located at the inside of the lower knife box 5, And can be slided along lower knife box 5.As shown in fig. 6, being respectively arranged with the first fixed plate 6 between described lower knife box 5 and fuselage support body 1 With the second fixed plate 7, wherein described first fixed plate 6 is located at the closed side of the lower knife box 5, and respectively with described fuselage Support body 1 is fixedly connected with lower knife box 5, and described second fixed plate 7 is located at the open side of the lower knife box 5, and with described machine Stature body 1 is fixedly connected, and the free end of the second described fixed plate 7 extends to the opening inner side of lower knife box 5 to inner side.So The main purpose of design is, it is to avoid piston rod is subject to non-axial force during shearing.
As shown in figure 9, the second groove 51 for accommodating blade is provided with described lower knife box 5, in described groove It is provided with the second through hole 52 for allowing workpiece to pass through.
So, when needing to shear strip, it is only necessary to as shown in Figure 7 and Figure 8, straight snips cutter 311 is installed In in the first groove 41 of upper slitter box 4, and ensure that the cutting edge of straight snips cutter 311 protrudes from the first through hole 42 obliquely Edge a certain distance M.As shown in Figure 9 and Figure 10, straight snips bottom knife 312 is installed in the second groove 51 of lower knife box 5, and Ensure that the cutting edge of straight snips cutter 311 protrudes from edge a certain distance N of the first through hole 42 obliquely, it is preferred that institute M, the N for stating are 5mm.When needing to shear channel-section steel, it is only necessary to which the channel-section steel blade 32 of correspondence model is respectively installed to In second groove 51 of the first groove 41 of upper slitter box 4 and lower knife box 5.In more allowing blade replacement, first by the first fixed plate 6 Pull down, then remove lower knife box 5, cutter and bottom knife are then changed respectively, Renewal process is convenient, fast, it is not necessary to More tool changing box.
As shown in Figure 2 and Figure 5, the feed side of described fuselage support body 1 position corresponding with lower knife box 5 is provided with retainer Hold-down mechanism 8.Described retainer hold-down mechanism 8 includes retainer compressed oil cylinder 81, and the cylinder body of described retainer compressed oil cylinder 81 leads to Retainer compressed oil cylinder mounting bracket 82 is crossed to be fixedly connected with described fuselage support body 1, the piston rod of the retainer compressed oil cylinder 81 Rod end is provided with retainer and compresses support body 83.Described retainer compresses the middle part of support body 83 and is provided with third through-hole, described threeway Supporting material roller 84 is provided with hole, described supporting material roller 84 compresses the rotation of support body 83 and is connected by bearing assembly and described retainer. The upper end that described retainer compresses support body 83 is provided with holding pad 85, as shown in figure 4, the downside of the holding pad 85 be provided with it is convex 851 are played, the main purpose of so design is, when being sheared to channel-section steel, the web of channel-section steel is compressed by the projection 851.Institute The bottom that the retainer stated compresses support body 83 is provided with chute, and described chute is square structure, is provided with described chute and led To component, described guidance set includes positioning sleeve 86, and the lock of the positioning sleeve 86 is provided through in described positioning sleeve 86 Tight bolt 88, described clamping screw 88 is connected with described fuselage support body 1 by screw thread.In order to further limit retainer pressure Tight support body 83 is provided with packing ring 87 along the free degree on feed direction between described positioning sleeve 86 and clamping screw 88.
As shown in Figures 2 and 3, the feed side of described fuselage support body 1 is provided with positioned at the top of retainer hold-down mechanism 8 and send Material guiding mechanism 9.As shown in figure 3, described feeding-guiding mechanism 9 includes the feeding-guiding mechanism being arranged on fuselage support body 1 Mounting bracket 91 and slide plate 95, and described slide plate 95 is located at the rear side of the retainer hold-down mechanism 8.Described slide plate 95 and feeding Guide rail 92 and sliding block 93 are provided between guiding mechanism mounting bracket 91, wherein described guide rail 92 is arranged at described feeding being oriented to On mechanism's mounting bracket 91, described sliding block 93 is arranged on described slide plate 95.On described feeding-guiding mechanism mounting bracket 91 Cylinder 94 is provided with, the cylinder body of described cylinder 94 is fixedly connected with described feeding-guiding mechanism mounting bracket 91, the cylinder The rod end of 94 piston rod is fixedly connected with described slide plate 95.The lower end of the slide plate 95 is provided with transverse slat in the horizontal direction 96, and the free end of the transverse slat 96 is provided with the first directive wheel 97 that extend downwardly and can be rotated around vertical axes, the slide plate The lower section that 95 lower end is located at transverse slat 96 is provided with the second directive wheel 98 that can be rotated around trunnion axis.During work, described first Directive wheel 97 compresses the wing plate of channel-section steel, and the second described directive wheel 98 compresses the web of the channel-section steel.

Claims (6)

1. a kind of strip for being convenient for changing cutter, channel-section steel cutter, including fuselage support body, are provided with described fuselage support body Four through holes, are provided with shearing oil cylinder in described fourth hole, and the axis and vertical axis of the shearing oil cylinder are in 45° angle, The cylinder body of the shearing oil cylinder is fixedly connected with described fuselage support body, it is characterised in that:The piston rod of the shearing oil cylinder Rod end is fixedly connected with upper slitter box;
The first groove for accommodating blade is provided with described upper slitter box, permission workpiece is provided with described groove and is passed through First through hole;
The C-shaped lower knife box in section is fixedly installed on described fuselage support body, and described upper slitter box is located at the lower knife box Inside, and can be slided along lower knife box;
The second groove for accommodating blade is provided with described lower knife box, permission workpiece is provided with described groove and is passed through The second through hole;
The feed side of described fuselage support body is provided with retainer hold-down mechanism, and feeding is provided with above the retainer hold-down mechanism Guiding mechanism, and described feeding-guiding mechanism is located at the rear side of the retainer hold-down mechanism.
2. a kind of strip for being convenient for changing cutter according to claim 1, channel-section steel cutter, it is characterised in that:Described Retainer hold-down mechanism includes retainer compressed oil cylinder, the cylinder body of described retainer compressed oil cylinder by retainer compressed oil cylinder mounting bracket with Described fuselage support body is fixedly connected, and the rod end of the piston rod of the retainer compressed oil cylinder is provided with retainer and compresses support body, described Retainer compress support body middle part and be provided with third through-hole, be provided with supporting material roller in described third through-hole, described retainer is compressed The upper end of support body is provided with holding pad, and the bottom that described retainer compresses support body is provided with chute, is provided with described chute Guidance set.
3. a kind of strip for being convenient for changing cutter according to claim 2, channel-section steel cutter, it is characterised in that:The pressure Projection is provided with the downside of flitch.
4. a kind of strip for being convenient for changing cutter according to claim 2, channel-section steel cutter, it is characterised in that:Described Guidance set includes positioning sleeve, and the clamping screw of the positioning sleeve, described locking screw are provided through in described positioning sleeve Bolt is fixedly connected with described fuselage support body, and packing ring is provided between described positioning sleeve and clamping screw.
5. a kind of strip for being convenient for changing cutter according to claim 1, channel-section steel cutter, it is characterised in that:Described Feeding-guiding mechanism includes feeding-guiding mechanism mounting bracket and slide plate, is set between described slide plate and feeding-guiding mechanism mounting bracket Guide rail and sliding block are equipped with, cylinder, the rod end of the piston rod of the cylinder are provided with described feeding-guiding mechanism mounting bracket Be fixedly connected with described slide plate, the lower end of the slide plate is provided with transverse slat in the horizontal direction, and the transverse slat free end The first directive wheel that extend downwardly and can be rotated around vertical axes is provided with, the lower end of the slide plate is located at below transverse slat and is provided with The second directive wheel that can be rotated around trunnion axis.
6. a kind of strip for being convenient for changing cutter according to claim 1, channel-section steel cutter, it is characterised in that:Described The first fixed plate and the second fixed plate are respectively arranged between lower knife box and fuselage support body, the first described fixed plate is located at described The closed side of lower knife box, and be fixedly connected with described fuselage support body and lower knife box respectively, the second described fixed plate is located at institute The open side of lower knife box is stated, and is fixedly connected with described fuselage support body, and the free end of the second described fixed plate is extended to The opening inner side of lower knife box.
CN201621305640.4U 2016-11-30 2016-11-30 A kind of strip for being convenient for changing cutter, channel-section steel cutter Expired - Fee Related CN206241350U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621305640.4U CN206241350U (en) 2016-11-30 2016-11-30 A kind of strip for being convenient for changing cutter, channel-section steel cutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621305640.4U CN206241350U (en) 2016-11-30 2016-11-30 A kind of strip for being convenient for changing cutter, channel-section steel cutter

Publications (1)

Publication Number Publication Date
CN206241350U true CN206241350U (en) 2017-06-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621305640.4U Expired - Fee Related CN206241350U (en) 2016-11-30 2016-11-30 A kind of strip for being convenient for changing cutter, channel-section steel cutter

Country Status (1)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109746687A (en) * 2019-02-27 2019-05-14 厦门精友诚机械有限公司 A kind of strip shearing bonding machine
CN114589339A (en) * 2022-03-09 2022-06-07 中磁科技股份有限公司 Praseodymium-neodymium cutting machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109746687A (en) * 2019-02-27 2019-05-14 厦门精友诚机械有限公司 A kind of strip shearing bonding machine
CN114589339A (en) * 2022-03-09 2022-06-07 中磁科技股份有限公司 Praseodymium-neodymium cutting machine

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170613

CF01 Termination of patent right due to non-payment of annual fee