CN206464393U - A kind of manual cold-pressing tools of arc class lightgage steel joist - Google Patents
A kind of manual cold-pressing tools of arc class lightgage steel joist Download PDFInfo
- Publication number
- CN206464393U CN206464393U CN201621459439.1U CN201621459439U CN206464393U CN 206464393 U CN206464393 U CN 206464393U CN 201621459439 U CN201621459439 U CN 201621459439U CN 206464393 U CN206464393 U CN 206464393U
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- CN
- China
- Prior art keywords
- plate
- press rods
- punch
- pressing tools
- pin
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- 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
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Abstract
The utility model discloses a kind of manual cold-pressing tools of arc class lightgage steel joist, a kind of manual cold-pressing tools of arc class lightgage steel joist include base, base is provided with transverse slat, lower press rods are installed on base, lower press rods are connected by hinge with upper press rods, lower press rods and upper press rods right end are equipped with pedal, pedal surface is provided with anti-slip veins, the left end of lower press rods is connected with pressure plare, the left end of upper press rods is connected with lower pressure plate, upper pressure plare, lower pressure plate left distal end is equipped with baffle plate, upper pressure plare lower surface, lower pressure plate upper surface is fixed with punch-pin, upper pressure plare, connecting plate is installed between lower pressure plate in hinge, cavity plate is provided with the left of connecting plate, connecting plate is provided with hole, upper pressure plare in hole, spring is provided between lower pressure plate, transverse slat can be connected by bolt with ground.The utility model has simple in construction, easy for installation, easy to use, the saving time, it is possible to increase the advantage of efficiency.
Description
Technical field
The utility model is related to a kind of manual cold-pressing tools of arc class lightgage steel joist.
Background technology
U-shaped steel is processed into usually using conventional method without arc lightgage steel joist automatic producing device on the market at present
Required drag keel, some drag keels can only even be replaced with rough ground, and the live processing and fabricating time is longer, is unfavorable for
Factorial praluction, cost is larger, therefore a kind of manual cold-pressing tools of arc class lightgage steel joist of R ＆ D design have market prospects very much.
Utility model content
Utility model purpose：The purpose of this utility model is that there is provided a kind of structure in order to solve deficiency of the prior art
Simply, a kind of arc class that drag keel easy to use, being made is attractive in appearance, automaticity is high, can reduce production cost is light
The manual cold-pressing tools of steel joist.
In order to achieve the above object, technical solution adopted in the utility model is as follows, a kind of arc class lightgage steel joist hand
Dynamic cold-pressing tools, including base, base, which is provided with transverse slat, base, is provided with lower press rods, lower press rods by hinge with it is upper
Press rods are connected, and lower press rods and upper press rods right end are equipped with pedal, and pedal surface is provided with anti-slip veins, lower press rods
Left end is connected with pressure plare, and the left end of upper press rods is connected with lower pressure plate, and upper pressure plare, lower pressure plate left distal end are all provided with
There is baffle plate, upper pressure plare lower surface, lower pressure plate upper surface are fixed with punch-pin, pacify between upper pressure plare, lower pressure plate in hinge
Equipped with connecting plate, cavity plate is provided with the left of connecting plate, connecting plate, which is provided with hole, hole, is above provided with bullet between pressure plare, lower pressure plate
Spring.
Further improvement of the utility model is：Transverse slat can be connected by bolt with ground.
Further improvement of the utility model is：Convex mould surface is provided with protrusive board, and the surface of cavity plate is provided with groove, protrusive board,
Groove is taper.
Further improvement of the utility model is：Upper pressure plare, lower pressure plate make cavity plate and punch-pin by the effect of spring
Between reserve crack, U-shaped steel is filled in wherein, waist high part is stuck in the middle of cavity plate and punch-pin above and below U-shaped steel, with pedal live in pressure
Pedal force compresses on power bar, by lever principle, cavity plate and punch-pin clamp U-shaped steel, and the waist high part of U-shaped steel is extruded into one
The half-cone impression of depthkeeping degree.
Beneficial effect：It is simple in construction, it is easy to carry and installs, stability is good, easy to use, live can processes on a small quantity light
Steel joist product, also can the drag keel larger to site error repair, save the time, improve efficiency, can especially subtract
Few destructiveness to keel.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Drawing reference numeral：1- bases；2- transverse slats；Press rods under 3-；The upper press rods of 4-；The upper press rods of 5-；6- pedals；Pressed on 7-
Power plate；8- lower pressure plates；9- connecting plates；10- cavity plates；11- baffle plates；12- punch-pin；13- holes；14- springs.
Embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book understands other advantages and effect of the present invention easily.
Embodiment 1, as shown in figure 1, a kind of manual cold-pressing tools of arc class lightgage steel joist, including base 1, sets on base 1
Have and lower press rods 3 are installed on transverse slat 2, base 1, lower press rods 3 are connected by hinge 4 with upper press rods 5, the lower He of press rods 3
The upper right end of press rods 5 is equipped with pedal 6, and the surface of pedal 6 is provided with anti-slip veins, and the left end of lower press rods 3 is connected with pressure
Plate 7, the left end of upper press rods 5 is connected with lower pressure plate 8, and upper pressure plare 7, the left distal end of lower pressure plate 8 are equipped with baffle plate 11, on
The lower surface of pressure plare 7, the upper surface of lower pressure plate 8 are fixed with punch-pin 12, are installed between upper pressure plare 7, lower pressure plate 8 in hinge 4
Have a connecting plate 9, the left side of connecting plate 9 is provided with cavity plate 10, connecting plate 9 be provided with hole 13, hole 13 upper pressure plare 7, lower pressure plate 8 it
Between be provided with spring 14.
Transverse slat 2 can be connected by bolt with ground.
The surface of punch-pin 12 is provided with protrusive board, and the surface of cavity plate 10 is provided with groove, and protrusive board, groove are taper.
Upper pressure plare 7, lower pressure plate 8 are made to reserve crack between cavity plate 10 and punch-pin 12 by the effect of spring 14, by U-shaped steel
Fill in wherein, waist high part is stuck in the middle of cavity plate 10 and punch-pin 12 above and below U-shaped steel, the pedal 6 lived in pedal in press rods 5 is used
Force compresses, by lever principle, cavity plate 10 and punch-pin 12 clamp U-shaped steel, and the waist high part of U-shaped steel is extruded into the half of certain depth
Taper impression.
The utility model is simple in construction, is easy to carry and installs, and stability is good, easy to use, live can process on a small quantity
Lightgage steel joist product, also can the drag keel larger to site error repair, save the time, improve efficiency, especially can
The destructiveness to keel is reduced, is conducive to promoting.
Above-mentioned embodiment, only illustrates technical concept of the present utility model and architectural feature, it is therefore intended that allow ripe
Knowing the stakeholder of technique can implement according to this, but above content is not intended to limit protection domain of the present utility model, every
Any equivalent change or modification made according to Spirit Essence of the present utility model, all should fall into protection domain of the present utility model
Within.
Claims (4)
1. a kind of manual cold-pressing tools of arc class lightgage steel joist, it is characterised in that：Including base (1), the base (1) is provided with
Lower press rods (3) are installed, the lower press rods (3) pass through hinge (4) and upper press rods on transverse slat (2), the base (1)
(5) connect, the lower press rods (3) and upper press rods (5) right end are equipped with pedal (6), and pedal (6) surface is provided with
Anti-slip veins, the left end of the lower press rods (3) is connected with pressure plare (7), and the left end of the upper press rods (5), which is connected with, to be pushed
Power plate (8), the upper pressure plare (7), lower pressure plate (8) left distal end are equipped with baffle plate (11), upper pressure plare (7) following table
Face, lower pressure plate (8) upper surface are fixed with punch-pin (12), pacify between the upper pressure plare (7), lower pressure plate (8) in hinge (4)
Equipped with connecting plate (9), cavity plate (10) is provided with the left of the connecting plate (9), the connecting plate (9) is provided with hole (13), the hole
(13) it is upper in that spring (14) is provided between pressure plare (7), lower pressure plate (8).
2. a kind of manual cold-pressing tools of arc class lightgage steel joist according to claim 1, it is characterised in that：The transverse slat
(2) it can be connected by bolt with ground.
3. a kind of manual cold-pressing tools of arc class lightgage steel joist according to claim 1, it is characterised in that：The punch-pin
(12) surface is provided with protrusive board, and the surface of the cavity plate (10) is provided with groove, and the protrusive board, groove are taper.
4. a kind of manual cold-pressing tools of arc class lightgage steel joist according to claim 1, it is characterised in that：The upper pressure
Plate (7), lower pressure plate (8) are made to reserve crack between cavity plate (10) and punch-pin (12) by the effect of spring (14), and U-shaped steel is filled in
Wherein, waist high part is stuck in the middle of cavity plate (10) and punch-pin (12) above and below U-shaped steel, the pedal lived in pedal in press rods (5)
(6) force compresses are used, by lever principle, cavity plate (10) and punch-pin (12) clamp U-shaped steel, and the waist high part of U-shaped steel is extruded into one
The half-cone impression of depthkeeping degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459439.1U CN206464393U (en) | 2016-12-28 | 2016-12-28 | A kind of manual cold-pressing tools of arc class lightgage steel joist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621459439.1U CN206464393U (en) | 2016-12-28 | 2016-12-28 | A kind of manual cold-pressing tools of arc class lightgage steel joist |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206464393U true CN206464393U (en) | 2017-09-05 |
Family
ID=59711347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621459439.1U Expired - Fee Related CN206464393U (en) | 2016-12-28 | 2016-12-28 | A kind of manual cold-pressing tools of arc class lightgage steel joist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206464393U (en) |
-
2016
- 2016-12-28 CN CN201621459439.1U patent/CN206464393U/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: 20170905 Termination date: 20171228 |