CN104493010A - Novel hydraulic straightening machine - Google Patents
Novel hydraulic straightening machine Download PDFInfo
- Publication number
- CN104493010A CN104493010A CN201410647625.7A CN201410647625A CN104493010A CN 104493010 A CN104493010 A CN 104493010A CN 201410647625 A CN201410647625 A CN 201410647625A CN 104493010 A CN104493010 A CN 104493010A
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- CN
- China
- Prior art keywords
- straightening
- running roller
- roller
- cover
- wheel
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Straightening Metal Sheet-Like Bodies (AREA)
Abstract
The invention relates to construction machines, in particular to a novel hydraulic straightening machine comprising a frame provided with a power device inside. The frame is provided with two sets of straightening rollers, namely a first set of straightening rollers and a second set of straightening rollers, inside; each set of the straightening rollers comprises an own side roller group and an opposite side straightening wheel group which comprise a plurality of straightening wheels, and the own side roller group and the opposite side straightening wheel group are arranged on two sides of one line; the straightening wheels are provided with shafts, the shafts of the own side rollers and opposite side straightening wheels of each set are arranged parallelly, and the own side rollers and opposite side straightening wheels of each set are arranged in a staggered manner at intervals longitudinally. The first set of straightening rollers and the second set of straightening rollers are connected to a power device; the shafts of the first set of straightening rollers and second set of straightening rollers are arranged perpendicularly; the centers of the first set of straightening rollers and second set of straightening rollers are located on one straight line; the machine has the advantages that the steel bar structure is prevented from damage, and the strength is not affected.
Description
Technical field
The present invention relates to building machinery, specifically relate to bar straightener.
Background technology
Bar straightener has frame, has straightening assembly in frame.In prior art, described straightening assembly is a straightening frame, in straightening frame, there is straightening wheel, straightening frame is rotatably installed in frame, what its relied on is straightening assembly to the distortion of reinforcing bar, stretch and carry out straightening, will the tissue of reinforcing bar inside be damaged, be have impact on the intensity of reinforcing bar like this, also there is the shortcoming that adjustment is inconvenient, production efficiency is low.
Summary of the invention
Object of the present invention is exactly for above-mentioned shortcoming, provides a kind of and can not damage the tissue of reinforcing bar, do not affect its intensity, bar straightener---a kind of new reinforcing steel bar straightener that easy to use, production efficiency is high.
Technical scheme of the present invention is achieved in that a kind of new reinforcing steel bar straightener, comprise frame, in described frame, there are power set, it is characterized in that: there are in described frame two cover straightening running rollers, first set straightening running roller respectively, second cover straightening running roller, often overlap straightening running roller and comprise again this side roller set and offside straightening wheels, this side roller set and offside straightening wheel group comprise multiple straightening wheel respectively, this side roller set and offside straightening wheel group are arranged in the both sides of a line respectively, described straightening wheel has wheel shaft, often in cover, the wheel shaft of this side running roller and the wheel shaft of offside straightening wheel be arranged in parallel, in the longitudinal direction, often in cover, this side running roller and the offside straightening wheel interval that interlocks is arranged,
Described first set straightening running roller and the second cover straightening running roller connecting power device;
Described first set straightening running roller is vertical with the wheel shaft of the second cover straightening running roller to be arranged;
Described first set straightening running roller and the second cover straightening running roller center are point-blank.
Say further, the straightening wheel of first group of described straightening running roller is not less than 4 pairs of roller set.
Say further, the straightening wheel of second group of described straightening running roller is not less than 9 pairs of roller set.
Say further, have at least the roller set of side to be adjustably be arranged in frame in described first set straightening running roller and the second cover straightening running roller, described adjustment to adjust the distance between this side roller set and offside straightening wheels.
Say further, described power set connect two cover straightening running rollers through gearbox.
The invention has the beneficial effects as follows:
Such new reinforcing steel bar straightener is owing to being correct crooked position, and in levelling process, its cross section is not distorted distortion, has the advantage that can not damage, not affect its intensity on the tissue of reinforcing bar;
Such reinforcing bar due to described first set straightening running roller and the second cover straightening running roller center point-blank, such reinforcing bar just can be quickly through, has easy to use, that production efficiency is high advantage.
The straightening wheel of first group of described straightening running roller is not less than 4 pairs of roller set, and the straightening wheel of second group of described straightening running roller is not less than 9 pairs of roller set, ensure that the product produced can meet the requirements.
Described first set straightening running roller and the second cover straightening running roller in have at least the roller set of side to be adjustably be arranged in frame, described adjustment to adjust the distance between this side roller set and offside straightening wheels, also have and can regulate use, be applicable to the advantage of different-diameter bar straightening;
Described power set connect two cover straightening running rollers through gearbox, also have the advantage that can regulate process velocity.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present invention.
Fig. 2 is plan structure schematic diagram of the present invention.
Fig. 3 is the side structure schematic diagram of first set straightening running roller.
Fig. 4 is the plan structure schematic diagram of first set straightening running roller.
Fig. 5 is the side structure schematic diagram of the second cover straightening running roller.
Fig. 6 is the plan structure schematic diagram of the second cover straightening running roller.
Wherein, 1, frame 2, power set 3, first set straightening running roller 4, second overlap straightening running roller 5, wheel shaft 6, handwheel
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
As Fig. 1, 2, 3, 4, 5, shown in 6, a kind of new reinforcing steel bar straightener, comprise frame 1, there are in described frame power set 2, it is characterized in that: there are in described frame two cover straightening running rollers, first set straightening running roller 3 respectively, second cover straightening running roller 4, often overlap straightening running roller and comprise again this side roller set and offside straightening wheels, this side roller set and offside straightening wheel group comprise multiple straightening wheel respectively, this side roller set and offside straightening wheel group are arranged in the both sides of a line respectively, described straightening wheel has wheel shaft 5, often in cover, the wheel shaft of this side running roller and the wheel shaft of offside straightening wheel be arranged in parallel, in the longitudinal direction, often in cover, this side running roller and the offside straightening wheel interval that interlocks is arranged,
Described first set straightening running roller and the second cover straightening running roller connecting power device;
Described first set straightening running roller is vertical with the wheel shaft of the second cover straightening running roller to be arranged;
Described first set straightening running roller and the second cover straightening running roller center are point-blank.
Such as, first set straightening wheel is horizontally disposed with, like this, when reinforcing bar is through first set straightening wheel, the part straightening of just will be out of shape about reinforcing bar, the second cover straightening wheel is vertically arranged, like this, when reinforcing bar is through the second cover straightening wheel, the part straightening of being just out of shape up and down by reinforcing bar, can reach the effect of straightening reinforcing bar, for reinforcing bar, the position in its cross section is not distorted, and has the advantage that can not damage, not affect its intensity on the tissue of reinforcing bar; Point-blank, the position of this straight line is exactly the position of reinforcing bar process in use for described first set straightening running roller and the second cover straightening running roller center.
Say further, the straightening wheel of first group of described straightening running roller is not less than 4 pairs of roller set.
Say further, the straightening wheel of second group of described straightening running roller is not less than 9 pairs of roller set.
Say further, described first set straightening running roller and the second cover straightening running roller in have at least the roller set of side to be adjustably be arranged in frame, described adjustment to adjust the distance between this side roller set and offside straightening wheels.Like this, according to the diameter of reinforcing bar, can regulate, as shown in the figure, 6 represent handwheel.
Say further, described power set connect two cover straightening running rollers through gearbox, and such as low speed process velocity can be 40m/min, and middling speed process velocity is 80m/min, and High-speed machining speed is 120m/min etc.
The foregoing is only specific embodiments of the invention, but architectural feature of the present invention is not limited to this, any those skilled in the art is in the field of the invention, and the change done or modification are all encompassed in the scope of the claims of the present invention.
Claims (6)
1. a new reinforcing steel bar straightener, comprise frame, in described frame, there are power set, it is characterized in that: there are in described frame two cover straightening running rollers, first set straightening running roller respectively, second cover straightening running roller, often overlap straightening running roller and comprise again this side roller set and offside straightening wheels, this side roller set and offside straightening wheel group comprise multiple straightening wheel respectively, this side roller set and offside straightening wheel group are arranged in the both sides of a line respectively, described straightening wheel has wheel shaft, often in cover, the wheel shaft of this side running roller and the wheel shaft of offside straightening wheel be arranged in parallel, in the longitudinal direction, often in cover, this side running roller and the offside straightening wheel interval that interlocks is arranged,
Described first set straightening running roller and the second cover straightening running roller connecting power device;
Described first set straightening running roller is vertical with the wheel shaft of the second cover straightening running roller to be arranged;
Described first set straightening running roller and the second cover straightening running roller center are point-blank.
2. bar straightener according to claim 1, is characterized in that: the straightening wheel of first group of described straightening running roller is not less than 4 pairs of roller set.
3. bar straightener according to claim 1, is characterized in that: the straightening wheel of second group of described straightening running roller is not less than 9 pairs of roller set.
4. the bar straightener according to claim 1,2 or 3, it is characterized in that: described first set straightening running roller and the second cover straightening running roller in have at least the roller set of side to be adjustably be arranged in frame, described adjustment to adjust the distance between this side roller set and offside straightening wheels.
5. the bar straightener according to claim 1,2 or 3, is characterized in that: described power set connect two cover straightening running rollers through gearbox.
6. bar straightener according to claim 4, is characterized in that: described power set connect two cover straightening running rollers through gearbox.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647625.7A CN104493010A (en) | 2014-10-28 | 2014-10-28 | Novel hydraulic straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410647625.7A CN104493010A (en) | 2014-10-28 | 2014-10-28 | Novel hydraulic straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104493010A true CN104493010A (en) | 2015-04-08 |
Family
ID=52934510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410647625.7A Pending CN104493010A (en) | 2014-10-28 | 2014-10-28 | Novel hydraulic straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104493010A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959491A (en) * | 2015-06-30 | 2015-10-07 | 上海建工二建集团有限公司 | Fast steel bar straightener and method for utilizing straightener for straightening steel bars |
| CN105710260A (en) * | 2016-04-01 | 2016-06-29 | 建科机械（天津）股份有限公司 | Traction and straightening mechanism on reinforcement hoop bending machine |
-
2014
- 2014-10-28 CN CN201410647625.7A patent/CN104493010A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959491A (en) * | 2015-06-30 | 2015-10-07 | 上海建工二建集团有限公司 | Fast steel bar straightener and method for utilizing straightener for straightening steel bars |
| CN105710260A (en) * | 2016-04-01 | 2016-06-29 | 建科机械（天津）股份有限公司 | Traction and straightening mechanism on reinforcement hoop bending machine |
| CN105710260B (en) * | 2016-04-01 | 2019-04-19 | 建科机械（天津）股份有限公司 | Traction, straightening mechanism on a kind of stirrup bender |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150408 |
|
| WD01 | Invention patent application deemed withdrawn after publication |