CN209393760U - A kind of portable steel plate bending pincers - Google Patents
A kind of portable steel plate bending pincers Download PDFInfo
- Publication number
- CN209393760U CN209393760U CN201822154870.0U CN201822154870U CN209393760U CN 209393760 U CN209393760 U CN 209393760U CN 201822154870 U CN201822154870 U CN 201822154870U CN 209393760 U CN209393760 U CN 209393760U
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- CN
- China
- Prior art keywords
- steel plate
- horizontal plane
- occlusal surface
- bending
- sizing
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Abstract
The utility model relates to a kind of portable steel plate bendings to clamp, including hand handle, the sizing seat being fixed in hand handle, active lever, the sizing sliding block and push-pull rod being mounted on active lever；Sizing sliding block and push-pull rod are respectively hinged at the both ends of active lever, sizing sliding block slides up and down formula and is mounted on a side of sizing seat, seat of being formed is equipped with the first occlusal surface, sliding block of being formed is equipped with the second occlusal surface, and the first occlusal surface of driving and the second occlusal surface are in occlusive state or the active lever of discrete state is hinged on sizing seat.Steel plate bending pincers can be used to the thin-wall metals bending such as steel plate belonging to the technical field of thin-wall metal cold deformation auxiliary tool.
Description
Technical field
The utility model relates to thin-wall metal cold deformation auxiliary tool technology field more particularly to a kind of portable steel plate foldings
Curved forceps is specifically used to bend thin-walled steel plate.
Background technique
At present when carrying out Bending Processing to thin-wall metal plate, often structure is complicated for used equipment, at high cost, and
Bending effect is bad.Due to the type of folding forceps and its more, structure is complicated, can not be compared easily operation and carry not side
Just, fatigue strength when work may be will increase.
Utility model content
For the technical problems in the prior art, the purpose of this utility model is: providing a kind of portable steel plate folding
Curved forceps can be used to thin-walled steel plate bending, and Portable steel plate bending wrench structure is simple, convenient for users to improving efficiency, carry
Convenient and using flexible.
In order to achieve the above object, the utility model adopts the following technical solution:
A kind of portable steel plate bending pincers, including hand handle, the sizing seat being fixed in hand handle, active lever, are mounted on work
Sizing sliding block and push-pull rod on dynamic lever；Sizing sliding block and push-pull rod are respectively hinged at the both ends of active lever, sliding block of being formed
The formula of sliding up and down is mounted on a side of sizing seat, and sizing seat is equipped with the first occlusal surface, and sizing sliding block is equipped with second
Occlusal surface drives the first occlusal surface and the second occlusal surface is in occlusive state or the active lever of discrete state is hinged on sizing seat
On, the clamping of steel plate is realized by the first occlusal surface and the second occlusal surface, is then clamped by rotation steel plate bending steel plate is curved
Roll over any angle.
Further, the first occlusal surface is equipped with bending recess, the second occlusal surface is equipped with bending boss, bending recess
It is square with bending boss, bending recess is mutually engaged with bending boss, and steel plate can be placed in bending recess and then bent into
Different angle and shape.
Further, the first occlusal surface includes the first lower horizontal plane；Second occlusal surface includes the second lower horizontal plane；Mutually sting
The first lower horizontal plane and the second lower horizontal plane closed is horizontally disposed, and the first lower horizontal plane is engaged steel plate is curved with the second lower horizontal plane
It is converted into any angle.
Further, the first occlusal surface further includes the first vertical plane；Second occlusal surface further includes the second vertical plane；First
Vertical plane is perpendicular to the first lower horizontal plane, the first vertical plane and that the second vertical plane is mutually engaged perpendicular to the second lower horizontal plane
There are gap between two vertical planes, the first vertical plane and second vertical while the first lower horizontal plane is engaged with the second lower horizontal plane
Face, can be in 90 ° steel plate bending.
Further, the first occlusal surface further includes the first upper horizontal plane；Second occlusal surface further includes the second upper horizontal plane；
First upper horizontal plane is perpendicular to the first vertical plane, and the second upper horizontal plane is perpendicular to the second vertical plane, the first upper horizontal plane and second
Upper horizontal plane is mutually engaged, the first occlusal surface and the occlusion of the second occlusal surface, Z-shaped steel plate bending at a similar Z-shaped shape
Three faces of steel plate are successively orthogonal.
Further, sizing seat includes crossbeam and vertical beam；First occlusal surface is located on crossbeam, and the first upper horizontal plane is vertical
It is connect in vertical beam and with vertical beam.
Further, the center of active lever is hinged on vertical beam, active lever has two, and two active levers are symmetrical
It is distributed on two sides of vertical beam, increases the stress of active lever and the service life of steel plate bending pincers.
Further, hand handle and push-pull rod are cylindrical, convenient for the gripping and use of manpower.
Further, being equipped with several antiskid grooves on hand handle and push-pull rod, play the role of anti-skidding.
Further, several antiskid grooves are respectively positioned on the lower half of hand handle or push-pull rod, between hand handle and push-pull rod
There are gaps, so that steel plate bending pincers are more laborsaving when in use.
Generally speaking, the utility model has the advantages that
Portable steel plate folding forceps are to be specifically used to thin-walled steel plate.The a variety of bending functions one of Portable steel plate folding forceps collection
Body, can be by steel plate bending at various shapes, multiple angles, and can also correct uneven or curved steel plate makes steel plate
Surface is straight.According to the difference that bending needs, steel plate bending pincers are by steel plate bending at different angles.It is driven using active lever
Sizing sliding block moves up and down, and steel plate is clamped and is formed, and bending recess is mutually engaged with bending boss, can bend out unified and standard
Steel plate, solution personnel are carried out that molding problem can not be unified when steel plate is repaired in bending with conventional pliers, guarantee every piece of steel plate bending
Angle it is consistent.This bending wrench structure is simple, small in size while more with function, and personnel are placed directly in loins packet convenient for making
With, the time of searching tool is reduced, is saved conveniently, it is safe and reliable.
Detailed description of the invention
Fig. 1 is the main view of this portable steel plate bending pincers.
Fig. 2 is the structural schematic diagram of this portable steel plate bending pincers.
Specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
It is now attached to what is occurred in Figure of description for the ease of uniformly checking each appended drawing reference inside Figure of description
Icon note is unitedly described as follows:
1 is hand handle, and 2 be sizing seat, and 3 be active lever, and 4 be sizing sliding block, and 5 be push-pull rod, and 6 be the first occlusal surface, and 7 are
Second occlusal surface, 8 be antiskid groove, and 2-1 is crossbeam, and 2-2 is vertical beam, and 6-1 is the first lower horizontal plane, and 6-2 is the first vertical plane,
6-3 is the first upper horizontal plane, and 7-1 is the second lower horizontal plane, and 7-2 is the second vertical plane, and 7-3 is the second upper horizontal plane.
As shown in Figure 1, Figure 2, a kind of portable steel plate bending pincers, including hand handle, the sizing seat being fixed in hand handle, work
Dynamic lever, the sizing sliding block and push-pull rod being mounted on active lever；Hand handle and sizing seat are integrally formed, and sizing seat includes crossbeam
And vertical beam；Crossbeam and vertical beam it is orthogonal and be integrally formed, sizing seat be in one handstand L shape.Sizing sliding block and push-pull rod point
It is not hinged on the both ends of active lever, the center of active lever is hinged on vertical beam, and active lever there are two, two active levers
It is symmetrically distributed on two opposite sides of vertical beam, the stress and service life of active lever can be increased.It is formed on sliding block
Downslide dynamic formula is mounted on a side of vertical beam, that is, is mounted on the side that vertical beam is connect with crossbeam.When push-pull rod moves up and down
Sizing sliding block is slided up and down along the side of vertical beam, and the lower surface of be formed sliding block and crossbeam is mutually close or mutually separate.It is formed on seat
Equipped with the first occlusal surface, the first occlusal surface is located at the lower surface of crossbeam, and the upper surface for sliding block of being formed is equipped with (the sizing of the second occlusal surface
The upper surface of sliding block).Drive that the first occlusal surface and the second occlusal surface are in occlusive state or the active lever of discrete state is hinged
On sizing seat, pulls downward on push-pull rod and drive active lever rotation to be formed on sliding block when driving sizing sliding block upward sliding
The second occlusal surface and sizing seat on the first occlusal surface occlusion, by the steel plate between the first occlusal surface and the second occlusal surface
It clamps, hand handle is held after clamping and then rotates steel plate bending pincers, so that it may as needed steel plate bending at different angles.
First occlusal surface is equipped with bending recess, and the second occlusal surface is equipped with bending boss, and bending recess is located at crossbeam
Lower surface, bending recess are square with bending boss, i.e., bending recess be equivalent to dug on crossbeam lower surface one it is rectangular
Groove, bending boss is equivalent to a raised square, be between the adjacent inner wall of bending recess it is mutually perpendicular, bending is convex
Between the adjacent plane of platform be also it is mutually perpendicular, be formed sliding block upward sliding when, bending boss is close into bending recess, i.e.,
Bending recess is mutually engaged with bending boss.
First occlusal surface includes the first lower horizontal plane；Second occlusal surface includes the second lower horizontal plane；Mutually under the first of occlusion
Horizontal plane and the second lower horizontal plane are horizontally disposed.When steel plate is placed between the first lower horizontal plane and the second lower horizontal plane, under
Push-pull rod is drawn to clamp steel plate, the second lower horizontal plane is close to the first lower horizontal plane and clamps steel plate, and steel plate can be rotated after clamping
Steel plate bending at arbitrary angle, is realized bending function by folding forceps.Because the first lower horizontal plane and the second lower horizontal plane are all
Horizontal, the first lower horizontal plane and the second lower horizontal plane can also clamp uneven or curved steel plate, keep steel plate recessed
Convex uneven or curved surface becomes straight state.
First occlusal surface further includes the first vertical plane；Second occlusal surface further includes the second vertical plane；First vertical plane is vertical
In the first lower horizontal plane, the second vertical plane perpendicular to the second lower horizontal plane, the first vertical plane and the second vertical plane that are mutually engaged it
Between there are gaps.The lower end of first vertical plane is connect with the first lower horizontal plane, the lower end of the second vertical plane and the second lower horizontal plane
Connection, steel plate protrude into the gap between the first vertical plane and the second vertical plane by the first lower horizontal plane and the second lower horizontal plane
When, drop-down push-pull rod clamps steel plate, and steel plate bending pincers are just in 90 ° steel plate bending, that is, is bent into the L-shaped of a uniform specification
Steel plate.
First occlusal surface further includes the first upper horizontal plane；Second occlusal surface further includes the second upper horizontal plane；It is horizontal on first
Face is connect perpendicular to the first vertical plane, the first upper horizontal plane with the first vertical plane upper end, the first upper horizontal plane and the first lower level
Face is parallel and the first upper horizontal plane is located at the top of the first lower horizontal plane.Second upper horizontal plane is perpendicular to the second vertical plane, and second
Upper horizontal plane is connect with the upper end of the second vertical plane, and the second upper horizontal plane is parallel with the second lower horizontal plane and the second upper horizontal plane position
In the top of the second lower horizontal plane.First upper horizontal plane is mutually engaged with the second upper horizontal plane.Steel plate stretches to the first upper horizontal plane
When with the second upper horizontal plane, pulls downward on push-pull rod and clamp steel plate, steel plate meeting stress deformation is bent into a class of unified specification
Like Z-shaped steel plate, the connected plane of Z-shaped steel plate is orthogonal.First upper horizontal plane is connect perpendicular to vertical beam and with vertical beam.
A side for bending boss is overlapped with the face that sizing sliding block slides on vertical beam, and bending recess is located on crossbeam and is located at perpendicular
The intersection that beam is connected with vertical beam.
Hand handle and push-pull rod are cylindrical, and manpower is more comfortable when holding and use.In hand handle and push-pull rod
Equipped with several antiskid grooves, antiskid groove is the recess around cylindric push-pull rod.Several antiskid grooves are respectively positioned on hand
Or push-pull rod lower half, there are gap between hand handle and push-pull rod, the finger of manpower can be held with a firm grip antiskid groove, play anti-
Sliding effect, antiskid groove can achieve more laborsaving effect close to the lower end of push-pull rod, exist between hand handle and push-pull rod
It is convenient for the promotion up and down of push-pull rod in active lever rotation process in gap.
The working principle of this steel plate bending pincers: steel plate is placed between the first lower horizontal plane and the second lower horizontal plane, is pushed away
Pull rod pushes sizing sliding block upward sliding, and the second lower horizontal plane being formed on sliding block is close simultaneously to the first lower horizontal plane of sizing seat
Clamp steel plate, rotation steel plate bending pincers can be steel plate bending, and the first lower horizontal plane and the clamping of the second lower horizontal plane can also be
Uneven or curved steel plate compression becomes straight.Steel plate is protruded into first by the first lower horizontal plane and the second lower horizontal plane
When gap between vertical plane and the second vertical plane, push-pull rod is pulled down, it can steel plate bending is in 90 ° and uniform specification bending
Steel plate.Steel plate is stretched between the first upper horizontal plane and the second upper horizontal plane, pull down push-pull rod, steel plate can be converted into it is Z-shaped,
It is orthogonal between the adjacent face of Z-shaped steel plate.
Above-described embodiment is the preferable embodiment of the utility model, but the embodiments of the present invention is not by above-mentioned
The limitation of embodiment, it is made under other any spiritual essence and principles without departing from the utility model to change, modify, replacing
In generation, simplifies combination, should be equivalent substitute mode, is included within the protection scope of the utility model.
Claims (10)
1. a kind of portable steel plate bending pincers, it is characterised in that: including hand handle, the sizing seat being fixed in hand handle, active lever,
Sizing sliding block and the push-pull rod being mounted on active lever；Sizing sliding block and push-pull rod are respectively hinged at the both ends of active lever,
Sizing sliding block slides up and down formula and is mounted on a side of sizing seat, and sizing seat is equipped with the first occlusal surface, is formed on sliding block
Equipped with the second occlusal surface, drives the first occlusal surface and the second occlusal surface is in occlusive state or the active lever of discrete state is hinged
On sizing seat.
2. a kind of portable steel plate bending pincers described in accordance with the claim 1, it is characterised in that: the first occlusal surface is equipped with bending
Recess, the second occlusal surface are equipped with bending boss, and bending recess is square with bending boss, bending recess and bending boss phase
Occlusion.
3. a kind of portable steel plate bending pincers according to claim 2, it is characterised in that: the first occlusal surface includes under first
Horizontal plane；Second occlusal surface includes the second lower horizontal plane；Mutually the first lower horizontal plane and the second lower horizontal plane of occlusion are horizontally disposed.
4. a kind of portable steel plate bending pincers described in accordance with the claim 3, it is characterised in that: the first occlusal surface further includes first
Vertical plane；Second occlusal surface further includes the second vertical plane；For first vertical plane perpendicular to the first lower horizontal plane, the second vertical plane is vertical
In the second lower horizontal plane, there are gaps between the first vertical plane and the second vertical plane that are mutually engaged.
5. a kind of portable steel plate bending pincers according to claim 4, it is characterised in that: the first occlusal surface further includes first
Upper horizontal plane；Second occlusal surface further includes the second upper horizontal plane；First upper horizontal plane is horizontal on second perpendicular to the first vertical plane
Face is mutually engaged perpendicular to the second vertical plane, the first upper horizontal plane with the second upper horizontal plane.
6. a kind of portable steel plate bending pincers according to claim 4, it is characterised in that: sizing seat includes crossbeam and erects
Beam；First occlusal surface is located on crossbeam, and the first upper horizontal plane is connect perpendicular to vertical beam and with vertical beam.
7. a kind of portable steel plate bending pincers according to claim 5, it is characterised in that: the center of active lever is hinged on
On vertical beam, active lever has two, and two active levers are symmetrically distributed on two sides of vertical beam.
8. a kind of portable steel plate bending pincers described in accordance with the claim 1, it is characterised in that: hand handle and push-pull rod are in cylinder
Shape.
9. a kind of portable steel plate bending pincers described in accordance with the claim 1, it is characterised in that: be equipped on hand handle and push-pull rod
Several antiskid grooves.
10. a kind of portable steel plate bending pincers according to claim 9, it is characterised in that: the equal position of several antiskid grooves
In hand handle or the lower half of push-pull rod, there are gaps between hand handle and push-pull rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154870.0U CN209393760U (en) | 2018-12-21 | 2018-12-21 | A kind of portable steel plate bending pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822154870.0U CN209393760U (en) | 2018-12-21 | 2018-12-21 | A kind of portable steel plate bending pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209393760U true CN209393760U (en) | 2019-09-17 |
Family
ID=67895546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822154870.0U Expired - Fee Related CN209393760U (en) | 2018-12-21 | 2018-12-21 | A kind of portable steel plate bending pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209393760U (en) |
-
2018
- 2018-12-21 CN CN201822154870.0U patent/CN209393760U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190917 Termination date: 20211221 |