CN207592887U - A kind of Manual plate shearing machine - Google Patents
A kind of Manual plate shearing machine Download PDFInfo
- Publication number
- CN207592887U CN207592887U CN201721762605.XU CN201721762605U CN207592887U CN 207592887 U CN207592887 U CN 207592887U CN 201721762605 U CN201721762605 U CN 201721762605U CN 207592887 U CN207592887 U CN 207592887U
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- CN
- China
- Prior art keywords
- backer
- shearing machine
- plate shearing
- work top
- manual plate
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Abstract
The utility model provides a kind of Manual plate shearing machine, including fuselage, cutting mechanism and work top, the cutting mechanism is located above back body, the work top is located at front fuselage, plate shearing machine angle measurer is provided on the work top, the angle measurer includes bevel protractor, preceding backer and indexable hand handle, and the bevel protractor is fixed on work top, the preceding backer is mounted on bevel protractor, and the indexable hand handle is mounted on the preceding backer.The utility model convenient for sheet material measurement angle of inclination, meets different angle shearing requirement, reduces secondary operation, improve working efficiency, and simple in structure, easy to operate.
Description
Technical field
The utility model is related to plate shearing machine technical field more particularly to a kind of Manual plate shearing machines.
Background technology
Plate shearing machine is using rational gap blade, applies shearing force to various thicknesses of metal planks, makes plank by required
The size fracture separation wanted.In currently used plate shearing machine, when cutting plank, often first with tape measure measure needed for size or
Person manually estimates control vertical precision, not only influences product quality quality in this way, has an effect on parallel accuracy adjustment.
Chinese patent CN204248088U discloses backer's verticality limit clamp before plate shearing machine, and solution measures institute with tape measure
Size and the deficiency of the adjustment by manually estimating control vertical precision are needed, ensures to improve the product quality of plank horizontal resection.
But it can not be disposably special shape by sheet fabrication, need to be processed further after the shearing, aggravate operator's labor intensity,
Influence working efficiency.
And traditional plate shearing machine is generally by manually being operated, and danger close during shearing, there are security threats, such as operating personnel
Hand is cut, and metal material, which splashes, hurts operating personnel.
Utility model content
The purpose of this utility model is to provide a kind of Manual plate shearing machine, convenient for sheet material measurement angle of inclination or the vertical essence of control
Degree, reduces secondary operation, improves work efficiency, ensure that product quality.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of Manual plate shearing machine, including fuselage, cutting mechanism and work top, the cutting mechanism is located on back body
Side, the work top are located at front fuselage, plate shearing machine angle measurer, the angle measurer packet are provided on the work top
Bevel protractor, preceding backer and indexable hand handle are included, the bevel protractor is fixed on work top, and the preceding backer is mounted on bevel protractor
On, the indexable hand handle is mounted on the preceding backer.
Preceding backer and indexable hand handle are fixedly mounted on by fixed column on bevel protractor, and preceding backer uses pointer shape, root
According to crop angle needed for plank, the required angle position cut is turned to by backer before rotating indexable hand handle drive, by institute
The plank that need to be cut is placed in workbench and is adjacent to preceding backer, so as to be cut.Angle measurer can to plank angle of inclination into
Row measures, and meets different angle shearing requirement, reduces secondary operation, improve working efficiency.
Based on the above technical solution, the utility model can also do following improvement：
Optionally, vertical backer is further fixed on the work top, the vertical backer is marked with scale.Vertical backer
Plate size can be accurately measured, after adjusting size and fixing, without using tape measure every time, working efficiency is improved, protects
Demonstrate,prove product quality.
Optionally, the cutting mechanism includes knife rest, cutter and bottom knife, and the cutter is mounted on knife by screw
On frame, the bottom knife is mounted on by screw on fuselage, is coordinated with cutter.Blade uses screw fixation method, convenient for more
Change installation.
Optionally, the cutting mechanism is equipped with protective cover.Protective cover can prevent metal material splashing in shear history from cutting
Hinder operating personnel.
Optionally, the knife rest is equipped with feeding pressure mechanism, and the feeding pressure mechanism includes holding pad, compressed spring, tensioning block, institute
It states holding pad to be bolted on knife rest, the compressed spring is sleeved on bolt, and the tensioning block is installed on bolt end
End.Holding pad is connected firmly through bolt and spring collaboration on the outside of cutter, and holding pad height is less than cutter height.Feeding pressure mechanism
Plate compact effect is not only acted as, prevents plank from generating movement in shear history, influences machining accuracy, meanwhile, feeding pressure mechanism
It can also prevent operating personnel's finger from stretching at sheared edge, eliminate safe hidden trouble.
Optionally, the knife rest is connected firmly by cam link on fuselage.Using simple cam link mechanism, make plate shearing machine
It is simple in structure, compact.
Optionally, handle is further included, the handle, at its lower end is connected with cam elbow, and the cam elbow connects with the cam
Bar connects.Cam elbow uses arcuate structure, and handle drives cam link to rotate by cam elbow, will be turned by cam link
Kinetic moment passes to knife rest, and cutter and feeding pressure mechanism is driven to make shearing motion up and down, and handle torque is more than upper edge of a knife bottom
Seat torque, reduces labor intensity.
Optionally, behind the fuselage be equipped with stock stop, the stock stop include adjusting block, rear backer's sliding rail, after
Backer and connecting plate, rear backer's sliding rail are connect with cutting mechanism, and the adjusting block is installed on backer's sliding rail in the rear, institute
Rear backer is stated to connect with adjusting block by connecting plate.Can be according to the length of pre-set shear plank, backer after being adjusted by adjusting block
Position, so as to adapt to different size of plank.
The beneficial effects of the utility model：Compact-sized, easy to operation, work top is equipped with angle measurer and vertically leans on
Mountain convenient for being measured to plank angle of inclination, meets different angle shearing requirement, can accurately measure plate size, reduce
Secondary operation improves working efficiency, ensures product quality.
Description of the drawings
Fig. 1 is a kind of front view of Manual plate shearing machine described in the utility model specific embodiment；
Fig. 2 is a kind of explosive view of Manual plate shearing machine described in the utility model specific embodiment；
Reference numeral：Backer, 303- can turn before 1- fuselages, 2- work tops, 3- angle measurers, 301- bevel protractors, 302-
Position hand handle, the vertical backers of 4-, 5- cutting mechanisms, 501- knife rests, 502- cutters, 503- bottom knife, 6- protective covers, 7- swagers
Structure, 701- holding pads, 702- compressed springs, 703- tensioning blocks, 8- cam links, 9- handles, 10- cams elbow, 11- backgauge machines
Backer, 1104- connecting plates after backer's sliding rail, 1103- after structure, 1101- adjusting blocks, 1102-.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
It should be noted that unless otherwise indicated, technical term or scientific terminology used in this application should be this hair
The ordinary meaning that bright one of ordinary skill in the art are understood.
In the description of the present application, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " up time
The orientation or position relationship of the instructions such as needle ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " be based on orientation shown in the drawings or
Position relationship is for only for ease of the description present invention and simplifies description rather than instruction or imply that signified device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for description purpose, and it is not intended that indicating or implying relatively important
Property or the implicit quantity for indicating indicated technical characteristic.In the description of the present invention, " multiple " are meant that two or more,
Unless otherwise specifically defined.
In this application unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects
It connects or is electrically connected；It can be directly connected, can also be indirectly connected by intermediary, can be in two elements
The connection in portion or the interaction relationship of two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In this application unless specifically defined or limited otherwise, fisrt feature can be with "above" or "below" second feature
It is that the first and second features are in direct contact or the first and second features pass through intermediary mediate contact.Moreover, fisrt feature exists
Second feature " on ", " top " and " above " but fisrt feature right over second feature or oblique upper or be merely representative of
Fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be
One feature is immediately below second feature or obliquely downward or is merely representative of fisrt feature level height less than second feature.
Fig. 1 is a kind of Manual plate shearing machine front view described in the utility model specific embodiment；Fig. 2 has for the utility model
A kind of Manual plate shearing machine explosive view described in body embodiment.
Referring to Fig. 1 and Fig. 2, the utility model embodiment provides a kind of Manual plate shearing machine, including fuselage 1, cutting mechanism 5
With work top 2, the cutting mechanism 5 is located above 1 rear end of fuselage, and the work top 2 is located at 1 front end of fuselage, the work
Make to be provided with plate shearing machine angle measurer 3 on table top 2, the angle measurer 3 includes bevel protractor 301, preceding backer 302 and indexable hand
303, the bevel protractor 301 is fixed on work top 2, and the preceding backer 302 is mounted on bevel protractor 301, described to turn
Position hand handle 303 is mounted on the preceding backer 302.Due to the presence of angle measurer 3, convenient for sheet material measurement angle of inclination, meet
Different angle shearing requirement, reduces secondary operation, improves working efficiency.Specifically, preceding backer 302 and indexable hand 303 are logical
It crosses fixed column to be fixedly mounted on bevel protractor 301,301 meter full scale of bevel protractor is 0-180 °, and preceding backer 302 uses pointer shape
Shape.The crop angle according to needed for plank rotates backer 302 before indexable hand handle 303 drives and turns to required angle position, then
Plank to be cut out is placed on work top 2, one side is adjacent to preceding backer 302, so as to be cut.
Vertical backer 4 is further fixed on the work top 2, the vertical backer 4 is marked with scale.Vertical backer 4 can
Plate size is accurately measured, after adjusting size and fixing, without using tape measure every time, working efficiency is improved, ensures
Product quality.
The cutting mechanism 5 includes knife rest 501, cutter 502 and bottom knife 503, and the cutter 501 is pacified by screw
On knife rest 501, the bottom knife 502 is installed on the fuselage 1 by screw, is coordinated with cutter 502.502 He of cutter
Bottom knife 503 uses screw fixation method, is conveniently replaceable installation.Multiple fastener holes, rectangle upper slitter are provided on specific knife rest 501
Piece 502 is fixed on by screw on knife rest 501, is fixed by screws on fuselage with 502 corresponding bottom knife 503 of cutter,
It is fitted with 502 phase interworking of cutter.
The cutting mechanism 5 is equipped with protective cover 6.6 front side bending into cutting mechanism 5 of protective cover, due to depositing for protective cover 6
, charging when, hand can be blocked by protective cover 6；It during shearing, prevents metal material from splashing and hurts operating personnel, it is ensured that operation peace
Entirely, while protective cover 6 is integrally fixed on plate shearing machine work top 2, relative movement is not present with plate shearing machine, reliably
Ensure production safety.
The knife rest 501 is equipped with feeding pressure mechanism 7, and the feeding pressure mechanism 7 includes holding pad 701, compressed spring 702, tensioning
Block 703, the holding pad 701 are bolted on knife rest 501, and the compressed spring 702 is sleeved on bolt, described
Tight block 703 is installed on bolt end.Specifically, holding pad 701 is connected firmly through bolt and the collaboration of compressed spring 702 on knife rest, press
701 bottom of flitch sets multiple tensioning blocks 703, and tensioning block is fixed on bolt end, and 701 mounting height of holding pad is less than upper slitter
Piece 502 when knife rest makees shearing motion about 501, while drives cutter 502 and binder highly and positioned at 502 outside of cutter
Mechanism 7 moves.The presence of feeding pressure mechanism 7 can not only fix plank to be cut out, prevent plank from moving, and ensure machining accuracy, together
When can prevent the operating personnel from operating finger be strayed into knife-edge part, ensure processing safety.
The knife rest 501 is connected firmly on the fuselage 1 by cam link 8.Cam link 8 be using simple link mechanism with can
It realizes any given characteristics of motion cam mechanism combination, cam pressure angle is overcome to be inversely proportional with mechanism size and cause mechanism
The big shortcoming of size improves the performance of cam mechanism passing power, makes mechanism structure compact.Using 8 movement locus of cam link and
Rule, band movable knife rack 501 move up and down, and then plank is cut.
In the present embodiment, further include handle 9,9 lower end of handle is connected with cam elbow 10, the cam elbow 10 with
The cam link 8 connects.10 arc-shaped shape of cam elbow, according to lever principle, cam elbow 10 is arm of force fulcrum, handle 9
Torque to fulcrum is more than blade to the torque of fulcrum, so as to reduce labor intensity, improves working efficiency.
The fuselage 2 is equipped with stock stop 11 below, and the stock stop 11 includes adjusting block 1101, rear backer's sliding rail
1102nd, rear backer 1103 and connecting plate 1104, rear backer's sliding rail 1102 are connect with cutting mechanism 5, the adjusting block 1101
In the rear on backer's sliding rail 1102, the rear backer 1103 is connect by connecting plate 1104 with adjusting block 1101 for installation.It can root
According to the length of pre-set shear plank, 1103 position of backer after being adjusted by adjusting block 1101, so as to adapt to different size of plank.
Backer's sliding rail end has been also provided with dismountable striker plate afterwards, and rear backer's sliding rail is stuck in using card slot type.
The operation principle of the Manual plate shearing machine of this implementation：Before beginning, first according to requirement and plank size is cut out, work is adjusted
Make angle measurer 3 on table top 2,1103 position of backer after fixing preceding 302 position of backer and adjusting requires plank according to operation
It is placed on work top 2, after plank places, pulls down handle 9, cam link 8 is driven to move, drives knife rest about 501
It moves back and forth, is that feeding pressure mechanism 7 is moved downward plate to be cut out first when knife rest 501 is in the effect downward motion of cam link 8
Material is stabilized on work top 2, followed by cutter 502 continues to run the shear action completed to plank downwards, so far just complete
Into one shearing work.
In the specification of the utility model, numerous specific details are set forth.It is to be appreciated, however, that the reality of the utility model
Applying example can put into practice without these specific details.In some instances, well known method, knot is not been shown in detail
Structure and technology, so as not to obscure the understanding of this description.
In the description of this specification, reference term " one embodiment ", " example ", " is specifically shown " some embodiments "
The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description
Point is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It is combined in an appropriate manner in one or more embodiments or example.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the different embodiments or examples described in this specification and the feature of different embodiments or examples
It closes and combines.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, those of ordinary skill in the art should
Understand：It can still modify to the technical solution recorded in foregoing embodiments either to which part or whole
Technical characteristic carries out equivalent replacement；And these modifications or replacement, this practicality that it does not separate the essence of the corresponding technical solution are new
The range of each embodiment technical solution of type, should all cover in the claim of the utility model and the range of specification.
Claims (8)
1. a kind of Manual plate shearing machine, which is characterized in that including fuselage, cutting mechanism and work top, the cutting mechanism is located at
Above back body, the work top is located at front fuselage, plate shearing machine angle measurer is provided on the work top, described
Angle measurer includes bevel protractor, preceding backer and indexable hand handle, and the bevel protractor is fixed on work top, preceding backer's peace
On bevel protractor, the indexable hand handle is mounted on the preceding backer.
2. Manual plate shearing machine according to claim 1, which is characterized in that be further fixed on vertically leaning on the work top
Mountain, the vertical backer are marked with scale.
3. Manual plate shearing machine according to claim 1, which is characterized in that the cutting mechanism include knife rest, cutter and
Bottom knife, the cutter are mounted on by screw on knife rest, and the bottom knife is mounted on by screw on fuselage, with cutter
Cooperation.
4. Manual plate shearing machine according to claim 1, which is characterized in that the cutting mechanism is equipped with protective cover.
5. Manual plate shearing machine according to claim 3, which is characterized in that the knife rest is equipped with feeding pressure mechanism, the binder
Mechanism includes holding pad, compressed spring, tensioning block, and the holding pad is bolted on knife rest, the compressed spring set
On bolt, the tensioning block is installed on bolt end.
6. Manual plate shearing machine according to claim 3, which is characterized in that the knife rest is connected firmly by cam link in fuselage
On.
7. Manual plate shearing machine according to claim 1, which is characterized in that further include handle, the handle, at its lower end is connected with
Cam elbow, the cam elbow are connect with the cam link.
8. the Manual plate shearing machine any one of according to claim 1-7, which is characterized in that backgauge machine is equipped with behind the fuselage
Structure, the stock stop include adjusting block, rear backer's sliding rail, rear backer and connecting plate, rear backer's sliding rail and cutting mechanism
Connection, in the rear on backer's sliding rail, the rear backer is connect by connecting plate with adjusting block for the adjusting block installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762605.XU CN207592887U (en) | 2017-12-15 | 2017-12-15 | A kind of Manual plate shearing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721762605.XU CN207592887U (en) | 2017-12-15 | 2017-12-15 | A kind of Manual plate shearing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207592887U true CN207592887U (en) | 2018-07-10 |
Family
ID=62766817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721762605.XU Expired - Fee Related CN207592887U (en) | 2017-12-15 | 2017-12-15 | A kind of Manual plate shearing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207592887U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817528A (en) * | 2018-08-01 | 2018-11-16 | 安吉欧也钣金科技有限公司 | A kind of shear conveying device suitable for inclined plate shearing |
| CN112548188A (en) * | 2020-12-30 | 2021-03-26 | 马鞍山市恒建机械有限公司 | Intelligent cutting angle adjusting mechanism of hydraulic plate shearing machine |
-
2017
- 2017-12-15 CN CN201721762605.XU patent/CN207592887U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108817528A (en) * | 2018-08-01 | 2018-11-16 | 安吉欧也钣金科技有限公司 | A kind of shear conveying device suitable for inclined plate shearing |
| CN108817528B (en) * | 2018-08-01 | 2019-10-08 | 安吉欧也钣金科技有限公司 | A kind of shear conveying device suitable for inclined plate shearing |
| CN112548188A (en) * | 2020-12-30 | 2021-03-26 | 马鞍山市恒建机械有限公司 | Intelligent cutting angle adjusting mechanism of hydraulic plate shearing machine |
| CN112548188B (en) * | 2020-12-30 | 2024-05-03 | 马鞍山市恒建机械有限公司 | Intelligent adjustment mechanism of cutting angle of hydraulic plate shearing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180710 Termination date: 20201215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |