CN209206146U - A kind of apparatus for bending for steel scrap ironworking - Google Patents
A kind of apparatus for bending for steel scrap ironworking Download PDFInfo
- Publication number
- CN209206146U CN209206146U CN201821885467.9U CN201821885467U CN209206146U CN 209206146 U CN209206146 U CN 209206146U CN 201821885467 U CN201821885467 U CN 201821885467U CN 209206146 U CN209206146 U CN 209206146U
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- China
- Prior art keywords
- fixedly connected
- bending
- plate
- connecting plate
- rotating bar
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Abstract
The utility model discloses a kind of apparatus for bending for steel scrap ironworking, including pedestal, the upper surface of the pedestal is symmetrically fixedly connected there are two support column, the upper end of described two support columns is fixedly connected with top plate jointly, punching mechanism is provided at the center of the bottom face of the top plate, connecting plate there are two being symmetrically fixedly connected on the top plate bottom face, the lower half portion of each connecting plate offers cavity, annular bolt slot is offered on the side wall of each connecting plate, is provided with position-limit mechanism on each connecting plate.The utility model avoids steel both ends during bending from tilting and causes unexpectedly to injure to the worker just aside operated by the interaction of fixing bolt, handle, rotating bar, gear, tooth plate and pressing plate, and then avoids safety accident odds.
Description
Technical field
The utility model relates to scrap iron and steel processing technique field more particularly to a kind of bending dresses for steel scrap ironworking
It sets.
Background technique
With the fast development of Chinese society economy, the steel and iron industry in China has equally also obtained quick development, steel scrap
Demand increases, and has been increasingly becoming indispensable a part in people's daily life, steel scrap is not only China's regenerated resources, simultaneously
It is also the important component part of environmental protection industry and circular economy.
Scrap iron and steel needs to carry out bending to wastes of iron and steel to reapply every field during processing recycling,
However, existing steel bending machine, lower mold is fixed, unadjustable, it is not possible to bending is carried out to the scrap steel of different size, and
It needs to carry out more mold exchange by hand, working efficiency is low.
In view of the above-mentioned problems, publication number CN207508023U discloses a kind of apparatus for bending for steel scrap ironworking, packet
Include a kind of apparatus for bending for steel scrap ironworking, including rack, mold control mechanism and numerical control system.It is arranged in rack
There is mold control mechanism, rear shelves material transmission mechanism is provided in rack, numerical control system is set to the upper of mold control mechanism
Side, mold control mechanism includes ram hydraulic cylinder, upper mold, scrap iron and steel plate and lower die, and ram hydraulic cylinder is set in rack, on
For mould installation settings on ram hydraulic cylinder, upper mold is convex V-type, and lower die is arranged in the underface of the upper mold, and the lower die installation is set
It is placed in rack, lower die is adjustable lower die, and the lower die includes left die holder, right mould seat, pedestal, sliding rail, left-leaning inclined plate and the right side
Hang plate.The utility model beneficial effect is: being provided with numerical control system and adjustable lower die, can effectively control and to not
The scrap steel of same specification carries out bending, without carrying out more mold exchange by hand, improves work efficiency.
But the device still has following problem in actual operation:
When carrying out bending operation to scrap steel, due to being not provided with position-limit mechanism, cause the middle section of steel downward
During recess, steel both ends can be upturned, it is possible to cause unexpectedly to injure to the worker just aside operated, in turn
Cause safety accident.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: when to scrap steel progress bending
When operation, due to being not provided with position-limit mechanism, cause the middle section of steel to during lower recess, steel both ends can be upward
It tilts, it is possible to the worker just aside operated be caused unexpectedly to injure, in turn result in safety accident.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of apparatus for bending for steel scrap ironworking, including pedestal, the upper surface of the pedestal are symmetrically fixedly connected with
Two support columns, the upper end of described two support columns are fixedly connected with top plate jointly, set at the center of the bottom face of the top plate
It is equipped with punching mechanism, is symmetrically fixedly connected on the top plate bottom face there are two connecting plate, the lower half of each connecting plate
Divide and offer cavity, annular bolt slot is offered on the side wall of each connecting plate, is all provided on each connecting plate
It is equipped with position-limit mechanism；
Each position-limit mechanism includes rotating bar, and the side wall of connecting plate is run through simultaneously in one end of each rotating bar
It extends in cavity, one end of each rotating bar is rotatablely connected on the sidewalls of the cavities, and each rotating bar turns
Dynamic to be connected in the side wall of connecting plate, the other end of each rotating bar is fixedly connected to handle, on each handle
It is provided with fixing bolt, each fixing bolt runs through the side wall of handle and is against in annular bolt slot, each described
Fixing bolt is threaded in handle；
Gear is arranged in each rotating bar, each gear is fixedly connected in rotating bar, Mei Gesuo
It states to engage on gear and is connected with tooth plate, each tooth plate is slidably connected in cavity, and the lower end of each tooth plate is equal
Through cavity downside wall and be fixedly connected with pressing plate, each tooth plate is slidably connected in the downside wall of cavity, described
Lower die is fixedly connected at the center of pedestal upper surface.
Preferably, the punching mechanism includes telescopic cylinder, and the telescopic cylinder is fixedly connected on the bottom face of top plate
At center, the output end of the telescopic cylinder is provided with upper mold.
Preferably, forming tank is offered at the center of the lower die upper surface, each forming tank is in V-shape and stretch
Contracting cylinder matches.
Preferably, the upper surface of each pedestal is symmetrically arranged with skidding, and each skidding is corresponding with pressing plate.
Preferably, it is provided with Anti-slip cover on the handle, is provided with anti-skid chequer on the Anti-slip cover.
Preferably, erosion resistant coating is coated on the pedestal, the erosion resistant coating is chromium.
Compared with prior art, the utility model has the beneficial effects that
When steel are placed in lower die progress bending operation between two skidding, first fixing bolt is unscrewed, so that fixed
Annular bolt slot is left in one end of bolt, then rotates two handles with hand, so that the handle on the left side rotates counterclockwise, the handle on the right
Hand rotates clockwise, so that two handles drive two rotating bar rotations of drive respectively, and then rotates with moving gear, so that
Gear band moving tooth plate moves down, so that pressing plate is against the upper surface at the both ends of steel, then fixing bolt is tightened, so that fixed
Bolt is against in annular bolt slot and fixes the position of handle, and then the position of pressing plate is fixed, and avoids steel in bending
During both ends tilt the worker just aside operated is caused unexpectedly to injure, and then avoid safety accident generation it is several
Rate.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of apparatus for bending for steel scrap ironworking positive structure schematic；
Fig. 2 is the enlarged diagram in Fig. 1 at A.
In figure: 1 pedestal, 2 rotating bars, 3 handles, 4 top plates, 5 connecting plates, 6 telescopic cylinders, 7 upper molds, 8 pressing plates, 9 forming tanks,
10 tooth plates, 11 fixing bolts, 12 gears, 13 cavitys, 14 annular bolt slots, 15 lower dies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-2, a kind of apparatus for bending for steel scrap ironworking, including pedestal 1 are coated with erosion resistant coating on pedestal 1, prevent
Rotten layer is chromium, enhances the antiseptic property of pedestal 1, and the upper surface of each pedestal 1 is symmetrically arranged with skidding, each skidding with pressure
Plate 8 is corresponding, and the upper surface of pedestal 1 is symmetrically fixedly connected there are two support column, and the upper end of two support columns is fixedly connected jointly
There is top plate 4, punching mechanism is provided at the center of the bottom face of top plate 4, punching mechanism includes telescopic cylinder 6, and telescopic cylinder 6 is solid
Surely it is connected at the center of the bottom face of top plate 4, the output end of telescopic cylinder 6 is provided with upper mold 7, symmetrical on 4 bottom face of top plate
Connecting plate 5 there are two being fixedly connected, the lower half portion of each connecting plate 5 offers cavity 13, the side wall of each connecting plate 5
On offer annular bolt slot 14, be provided with position-limit mechanism on each connecting plate 5.
Each position-limit mechanism includes rotating bar 2, and side wall and the extension of connecting plate 5 are run through in one end of each rotating bar 2
To cavity 13, one end of each rotating bar 2 is rotatably connected on the side wall of cavity 13, and each rotating bar 2 is rotatablely connected
In the side wall of connecting plate 5, the other end of each rotating bar 2 is fixedly connected to handle 3, is provided with Anti-slip cover on handle 3, prevents
It is provided with anti-skid chequer on sliding sleeve, fixing bolt 11 is provided on each handle 3, each fixing bolt 11 is through handle 3
Side wall is simultaneously against in annular bolt slot 14, and each fixing bolt 11 is threaded in handle 3.
Gear 12 is arranged in each rotating bar 2, each gear 12 is fixedly connected in rotating bar 2, each gear
Engagement is connected with tooth plate 10 on 12, and each tooth plate 10 is slidably connected in cavity 13, and the lower end of each tooth plate 10 is run through
The downside wall of cavity 13 is simultaneously fixedly connected with pressing plate 8, and each tooth plate 10 is slidably connected in the downside wall of cavity 13, pedestal 1
It is fixedly connected with lower die 15 at the center of upper surface, forming tank 9, each forming tank 9 are offered at the center of 15 upper surface of lower die
Match in V-shape with telescopic cylinder 6.
In the utility model, when user uses the device, steel is placed in lower die 15 between two skidding and are rolled over
When curved operation, first fixing bolt 11 is unscrewed, so that annular bolt slot 14 is left in one end of fixing bolt 11, then rotates two with hand
A handle 3, so that the handle 3 on the left side rotates counterclockwise, the handle 3 on the right is rotated clockwise, so that two handles 3 divide
It Dai Dong not drive two rotating bars 2 to rotate, and then be rotated with moving gear 12, so that gear 12 is moved down with moving tooth plate 10, be made
The upper surface that pressing plate 8 is against the both ends of steel is obtained, then fixing bolt 11 is tightened, so that fixing bolt 11 is against annular bolt slot
The position of handle 3 is fixed in 14, and then the position of pressing plate 8 is fixed, steel is avoided to stick up at both ends during bending
It rises and the worker just aside operated is caused unexpectedly to injure, and then avoid safety accident odds.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of apparatus for bending for steel scrap ironworking, including pedestal (1), which is characterized in that the upper surface of the pedestal (1)
Support column there are two being symmetrically fixedly connected, the upper end of described two support columns is fixedly connected with top plate (4), the top plate jointly
(4) it is provided with punching mechanism at the center of bottom face, is symmetrically fixedly connected on top plate (4) bottom face there are two connecting plate
(5), the lower half portion of each connecting plate (5) offers cavity (13), opens on the side wall of each connecting plate (5)
Equipped with annular bolt slot (14), position-limit mechanism is provided on each connecting plate (5)；
Each position-limit mechanism includes rotating bar (2), and connecting plate (5) is run through in one end of each rotating bar (2)
Side wall simultaneously extends in cavity (13), and one end of each rotating bar (2) is rotatably connected on the side wall of cavity (13), often
A rotating bar (2) is rotatably connected in the side wall of connecting plate (5), and the other end of each rotating bar (2) is fixed
It is connected with handle (3), is provided with fixing bolt (11) on each handle (3), each fixing bolt (11) is passed through
It wears the side wall of handle (3) and is against in annular bolt slot (14), each fixing bolt (11) is threaded in handle (3)
It is interior；
It is arranged with gear (12) on each rotating bar (2), each gear (12) is fixedly connected in rotating bar (2)
On, engagement is connected with tooth plate (10) on each gear (12), and each tooth plate (10) is slidably connected at cavity
(13) in, the lower end of each tooth plate (10) runs through the downside wall of cavity (13) and is fixedly connected with pressing plate (8), Mei Gesuo
It states tooth plate (10) to be slidably connected in the downside wall of cavity (13), be fixedly connected at the center of pedestal (1) upper surface
Lower die (15).
2. a kind of apparatus for bending for steel scrap ironworking according to claim 1, which is characterized in that the punching mechanism
Including telescopic cylinder (6), at the center for the bottom face that the telescopic cylinder (6) is fixedly connected on top plate (4), the telescopic cylinder
(6) output end is provided with upper mold (7).
3. a kind of apparatus for bending for steel scrap ironworking according to claim 1, which is characterized in that the lower die (15)
It is offered at the center of upper surface forming tank (9), each forming tank (9) matches in V-shape with telescopic cylinder (6).
4. a kind of apparatus for bending for steel scrap ironworking according to claim 1, which is characterized in that each pedestal
(1) upper surface is symmetrically arranged with skidding, and each skidding is corresponding with pressing plate (8).
5. a kind of apparatus for bending for steel scrap ironworking according to claim 1, which is characterized in that the handle (3)
On be provided with Anti-slip cover, be provided with anti-skid chequer on the Anti-slip cover.
6. a kind of apparatus for bending for steel scrap ironworking according to claim 1, which is characterized in that the pedestal (1)
On be coated with erosion resistant coating, the erosion resistant coating is chromium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885467.9U CN209206146U (en) | 2018-11-16 | 2018-11-16 | A kind of apparatus for bending for steel scrap ironworking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821885467.9U CN209206146U (en) | 2018-11-16 | 2018-11-16 | A kind of apparatus for bending for steel scrap ironworking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209206146U true CN209206146U (en) | 2019-08-06 |
Family
ID=67459599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821885467.9U Expired - Fee Related CN209206146U (en) | 2018-11-16 | 2018-11-16 | A kind of apparatus for bending for steel scrap ironworking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209206146U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935763A (en) * | 2019-12-25 | 2020-03-31 | 周小红 | Bending device of copper pot handle capable of bending multiple copper rods at one time |
-
2018
- 2018-11-16 CN CN201821885467.9U patent/CN209206146U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110935763A (en) * | 2019-12-25 | 2020-03-31 | 周小红 | Bending device of copper pot handle capable of bending multiple copper rods at one time |
| CN110935763B (en) * | 2019-12-25 | 2021-08-24 | 南京幸庄科技创新产业园管理有限公司 | Bending device of copper pot handle capable of bending multiple copper rods at one time |
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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: 20190806 Termination date: 20211116 |