CN107486513B - Steel bar straightening positioning machine - Google Patents
Steel bar straightening positioning machine Download PDFInfo
- Publication number
- CN107486513B CN107486513B CN201710957183.XA CN201710957183A CN107486513B CN 107486513 B CN107486513 B CN 107486513B CN 201710957183 A CN201710957183 A CN 201710957183A CN 107486513 B CN107486513 B CN 107486513B
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- support
- supporting
- block
- traction
- rod
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- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention provides a steel bar straightening positioning machine which comprises a bottom plate, a fixed support, a support shaft, support arms, support rods, rails, a traction block, positioning sliding grooves and a traction device, wherein the fixed support is arranged on the bottom plate, a plurality of support legs are arranged at the lower end of the fixed support, the upper end of the fixed support is connected with the support shaft, a plurality of support arms are arranged on the outer wall of the support shaft, each support arm comprises a support wing and the support rods, the rails are arranged above the support wings, the upper sides of the rails are connected with the support rods, the positioning sliding grooves are arranged on the two sides of the support rods, the traction block is sleeved on the support rods, a magnet is arranged at the front end of the traction block, and the upper ends of the traction block are connected with the traction device. The steel bar straightening and positioning machine has the characteristics of good stability, accurate and convenient positioning and fixed steel bar traction, and ensures personal and property safety.
Description
Technical Field
The invention relates to the technical field of positioning machines, in particular to a steel bar straightening positioning machine.
Background
The rebar, after production is complete, is often presented in the shape of a disc. In the construction process of building engineering or electric power engineering, steel bars are often used. The steel bars often need to be positioned, pulled, straightened, sheared and the like before use.
The existing reinforcing steel bar positioning machine is often positioned by adopting a bracket, the bracket adopts a round base, the round structure is simpler, the weight is lighter, and the stability is poorer in the positioning process. When the steel bar of the round wire rod is pulled, the steel bar is easy to incline or collapse to one side due to the pulling action of the straightener on the steel bar, so that great potential safety hazards exist. Moreover, the positions of the steel bar heads of the steel bars are not fixed, and the whole bracket is often required to be rotated when positioning and pulling are carried out, so that the convenience is high. In the process of pulling, the rollers on the two sides of the pulling machine are easy to wear when pulling the steel bars, so that the phenomenon that the steel bars are broken or rebound easily occurs, and personal injury or property loss is caused.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the steel bar straightening and positioning machine which has the characteristics of good stability, accurate and convenient positioning and steel bar traction and fixation, and ensures personal and property safety.
In order to achieve the above purpose, the invention provides a steel bar straightening and positioning machine, which comprises a bottom plate, a fixed bracket, a supporting shaft, supporting arms, supporting rods, tracks, a traction block, a positioning chute and a traction device, wherein the fixed bracket is arranged on the bottom plate, a plurality of bracket legs are arranged at the lower end of the fixed bracket, the upper end of the fixed bracket is connected with the supporting shaft, a plurality of supporting arms are arranged on the outer wall of the supporting shaft, each supporting arm comprises supporting wings and supporting rods, the tracks are arranged above the supporting wings, the upper sides of the tracks are connected with the supporting rods, the positioning chute is arranged at two sides of the supporting rods, the positioning chute is provided with a positioning groove, a plurality of clamping rods are arranged in the positioning groove, the traction block is sleeved with the traction block, a positioning hole is arranged on the side surface of the traction block, a magnet is arranged at the front end of the traction block, the upper end of the traction block is connected with one end of the traction device, which is close to the supporting shaft, and one end, which is far away from the supporting shafts, of the traction device is connected with ports of the supporting rods.
Preferably, the four support arms are connected into a cross shape, the four support legs are four, and the support legs are right-angled triangles. The design of "cross" style of calligraphy can be stable support bar dish and fix a position, utilizes triangle-shaped's design, and the fixed bolster is more firm, prevents that the reinforcing bar from using the support to overturn and causing the accident in the pulling in-process with the excessive force.
Preferably, the traction block is of an inverted T shape, the traction block comprises a horizontal block and a vertical block in the vertical direction, the horizontal block and the vertical block are hollow cylinders, the horizontal block is sleeved on the supporting rod, the lower side of the horizontal block is located in the track, the front end of the horizontal block is provided with a magnet, and the vertical block is located above the supporting rod.
Preferably, the front end of the transverse block is provided with an annular groove, and the magnet is embedded in the annular groove.
Preferably, the magnet is a ring magnet.
Preferably, the clamping rod is positioned at the upper end of the inner wall of the positioning groove, a positioning channel is arranged below the clamping rod, and the positioning channel is communicated with the port of the supporting rod. The steel bars are put into the positioning channels, so that damage to human bodies caused by resilience force formed when accidents occur due to traction of the steel bars is prevented.
Preferably, the upper end of the fixed support is provided with a support protrusion, the lower end of the support shaft is provided with a support recess, the support protrusion is in interference connection with the support recess, and the outer diameter of the support shaft is the same as the outer diameter of the fixed support. The support recess can carry out horizontal rotation at the fixed bolster, conveniently adjusts the angle that the reinforcing bar was pulled, improves the efficiency of pulling.
Preferably, the traction device comprises a traction rod and a traction clamp spring, wherein the upper end of the traction rod is provided with a clamping ring, a fastening ring is arranged in the clamping ring, the fastening ring is sleeved on the vertical block, and the lower end of the traction rod is connected with the traction clamp spring.
Preferably, the traction rod is an elastic traction rod, the traction clamp spring comprises clamp spring clamps on two sides and springs connected in the middle of the clamp spring clamps, and the upper ends of the clamp spring clamps are provided with support legs which are outwards opened. The support legs facilitate people to hold the clamp spring clips and clamp and fix the traction clamp springs at the ports of the support rods.
The invention has the beneficial effects that: compared with the prior art, the invention improves the stability by arranging the cross-shaped supporting arms and the triangular supporting legs; by arranging the magnet and the traction device, the accuracy and the firmness of positioning the steel bar disc are improved; by arranging the positioning groove, the steel bars enter the traction device along the positioning groove, so that accidents caused by breakage or abrasion of the steel bars are prevented, and personal and property safety is ensured.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic structural view of a bar straightening and positioning machine according to the present invention;
fig. 2 is a top view of a bar straightening and positioning machine according to the present invention;
FIG. 3 is a schematic view of an exploded construction of a stationary bracket and a support shaft;
fig. 4 is a schematic structural view of a pulling block;
FIG. 5 is a schematic view of the structure of the positioning groove;
fig. 6 is a schematic structural view of the pulling device.
In the figure: 1-bottom plate, 2-fixed bracket, 3-supporting shaft, 4-supporting arm, 5-supporting rod, 6-track, 7-pulling block, 8-positioning chute, 9-pulling device, 10-magnet, 21-bracket leg, 22-bracket convex, 31-supporting concave, 41-supporting wing, 51-positioning slot, 71-positioning hole, 72-transverse block, 73-vertical block, 91-pulling rod, 92-pulling clamp spring, 511-clamping rod, 512-positioning channel, 721-annular groove, 911-clamping ring, 912-fastening ring, 921-clamp spring, 922-spring and 923-supporting leg.
Detailed Description
The present invention will be further described in detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the detailed description and specific examples, while indicating the invention, are intended for purposes of illustration only and are not intended to limit the scope of the invention. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present invention.
As shown in fig. 1 to 6, the invention provides a steel bar straightening and positioning machine, which comprises a bottom plate 1, a fixed bracket 2, a supporting shaft 3, a supporting arm 4, a supporting rod 5, a rail 6, a pulling block 7, a positioning chute 8 and a pulling device 9, wherein the fixed bracket 2 is arranged on the bottom plate 1, a plurality of bracket legs 21 are arranged at the lower end of the fixed bracket 2, the upper end of the fixed bracket 2 is connected with the supporting shaft 3, a plurality of supporting arms 4 are arranged on the outer wall of the supporting shaft 3, the supporting arm 4 comprises a supporting wing 41 and a supporting rod 5, the rail 6 is arranged above the supporting wing 41, the upper side of the rail 6 is connected with the supporting rod 5, positioning chutes 8 are arranged at two sides of the supporting rod 5, a positioning groove 51 is arranged at the upper side of the supporting rod 5, a plurality of clamping rods 511 are arranged in the positioning groove 51, a pulling block 7 is sleeved on the side surface of the supporting rod 5, a positioning hole 71 is arranged at the front end of the pulling block 7, a magnet 10 is arranged at the front end of the pulling block 7, and the upper end of the supporting rod 7 is connected with the supporting rod 9 which is far away from one end of the supporting shaft 3; the four support arms 4 are arranged, the four support arms 4 are connected into a cross shape, the four support legs 21 are arranged, and the support legs 21 are right-angled triangles; the traction block 7 is of an inverted T shape, the traction block 7 comprises a horizontal block 72 and a vertical block 73 in the horizontal direction, the horizontal block 72 and the vertical block 73 are hollow cylinders, the horizontal block 72 is sleeved on the supporting rod 5, the lower side of the horizontal block 72 is positioned in the track 6, the front end of the horizontal block 72 is provided with a magnet 10, and the vertical block 73 is positioned above the supporting rod 5; the front end of the transverse block 72 is provided with an annular groove 721, and the annular groove 721 is embedded with a magnet 10; the magnet 10 is a ring magnet; the clamping rod 511 is positioned at the upper end of the inner wall of the positioning groove 51, a positioning channel 512 is arranged below the clamping rod 511, and the positioning channel 512 is communicated with the port of the support rod 5; the upper end of the fixed support 2 is provided with a support protrusion 22, the lower end of the support shaft 3 is provided with a support recess 31, the support protrusion 22 is in interference connection with the support recess 31, and the outer diameter of the support shaft 3 is the same as the outer diameter of the fixed support 2; the traction device 9 comprises a traction rod 91 and a traction clamp spring 92, wherein a clamping ring 911 is arranged at the upper end of the traction rod 91, a fastening ring 912 is arranged in the clamping ring 911, the fastening ring 912 is sleeved on the vertical block 73, and the lower end of the traction rod 91 is connected with the traction clamp spring 92; the traction rod 91 is an elastic traction rod, the traction clamp spring 92 comprises clamp spring clamps 921 on two sides and springs 922 connected in the middle of the clamp spring clamps 921, and support legs 923 which are outwards opened are arranged at the upper ends of the clamp spring clamps 921.
The working process of the invention comprises the following steps:
in the working process of the steel bar straightening and positioning machine, firstly, the pulling block 7 slides along the track 6 towards the direction of the supporting shaft 3 to slide to the bottom end of the track 6, a steel bar disc is placed on the supporting arm 4, the arranged cross supporting arm 4 and the triangular support legs 21 prevent the steel bar disc from side turning or tilting to cause accidents, stability is improved, then the steel bar head is found out and placed in the positioning channel 512, damage to a human body caused by resilience force formed when the steel bar is pulled to generate accidents is prevented, the supporting concave 31 at the lower end of the supporting shaft 3 can horizontally rotate on the fixed support 2, the pulling angle of the steel bar is convenient to adjust, the pulling efficiency is improved, the mutual attraction force between the magnet 10 at the front end of the pulling block 7 and the steel bar drives the pulling block 7 to slide towards the steel bar, the steel bar disc is fixed, then a bolt is inserted into the positioning hole 71, the bolt is connected with the positioning chute 8, the pulling block 7 is fixed on the supporting bar 5, the steel bar disc is accurately positioned, and then the pulling clamp spring 92 on the pulling device 9 is fixed at the outer end of the supporting bar 5, and the positioning of the steel bar disc is more fastened. The invention has the characteristics of good stability, accurate and convenient positioning, fixed steel bar traction, personal and property safety guarantee and strong applicability.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, or alternatives falling within the spirit and principles of the invention.
Claims (6)
1. A steel bar straightening positioning machine is characterized in that: including bottom plate (1), fixed bolster (2), back shaft (3), support arm (4), bracing piece (5), track (6), tractive piece (7), location spout (8), tractive device (9), bottom plate (1) on be equipped with fixed bolster (2), the lower extreme of fixed bolster (2) be equipped with a plurality of support leg (21), the upper end of fixed bolster (2) be connected with back shaft (3), the outer wall of back shaft (3) be equipped with a plurality of support arm (4), support arm (4) including supporting wing (41) and bracing piece (5), the top of supporting wing (41) be equipped with track (6), the upside of track (6) be connected with bracing piece (5), the both sides of bracing piece (5) be equipped with location spout (8), the upside of bracing piece (5) be equipped with constant head tank (51), constant head tank (51) in be equipped with a plurality of screens pole (511), bracing piece (5) cover be equipped with tractive piece (7), the top of supporting wing (41) be equipped with location piece (7) is equipped with magnet (71), the upper end of the pulling block (7) is connected with one end of the pulling device (9) close to the supporting shaft (3), one end of the pulling device (9) far away from the supporting shaft (3) is connected with a port of the supporting rod (5), the pulling block (7) is of an inverted T shape, the pulling block (7) comprises a horizontal transverse block (72) and a vertical block (73), the transverse block (72) and the vertical block (73) are hollow cylinders, the transverse block (72) is sleeved on the supporting rod (5), the lower side of the transverse block (72) is positioned in the track (6), the front end of the transverse block (72) is provided with a magnet (10), the vertical block (73) is positioned above the supporting rod (5), the upper end of the fixed bracket (2) is provided with a bracket boss (22), the lower end of the supporting shaft (3) is provided with a supporting recess (31), the bracket boss (22) is in interference fit with the supporting recess (31), the pulling ring (911) is provided with a clamping ring (91) and the same outer diameter of the pulling rod (3), the clamping ring (91) is provided with the clamping ring (91), the fastening ring (912) is sleeved on the vertical block (73), and the lower end of the traction rod (91) is connected with the traction clamp spring (92).
2. A rebar straightening locator as claimed in claim 1, wherein: the four support arms (4) are arranged, the four support arms (4) are connected into a cross shape, the four support legs (21) are arranged, and the support legs (21) are right-angled triangles.
3. A rebar straightening locator as claimed in claim 1, wherein: the front end of the transverse block (72) is provided with an annular groove (721), and the annular groove (721) is embedded with a magnet (10).
4. A rebar straightening locator as claimed in claim 3, wherein: the magnet (10) is a ring magnet.
5. A rebar straightening locator as claimed in claim 1, wherein: the clamping rod (511) is positioned at the upper end of the inner wall of the positioning groove (51), a positioning channel (512) is arranged below the clamping rod (511), and the positioning channel (512) is communicated with the port of the supporting rod (5).
6. A rebar straightening locator as claimed in claim 1, wherein: the traction rod (91) is an elastic traction rod, the traction clamp spring (92) comprises clamp spring clamps (921) on two sides and springs (922) connected between the clamp spring clamps (921), and supporting legs (923) which are outwards opened are arranged at the upper ends of the clamp spring clamps (921).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957183.XA CN107486513B (en) | 2017-10-16 | 2017-10-16 | Steel bar straightening positioning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710957183.XA CN107486513B (en) | 2017-10-16 | 2017-10-16 | Steel bar straightening positioning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107486513A CN107486513A (en) | 2017-12-19 |
| CN107486513B true CN107486513B (en) | 2023-08-15 |
Family
ID=60653680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710957183.XA Active CN107486513B (en) | 2017-10-16 | 2017-10-16 | Steel bar straightening positioning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107486513B (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3493018A (en) * | 1968-01-22 | 1970-02-03 | Signode Corp | Strap straightening device |
| US4798078A (en) * | 1987-06-08 | 1989-01-17 | Schweitzer Leonard J | Rebar cutting and bending machine |
| US5357778A (en) * | 1993-10-08 | 1994-10-25 | Tsai Wen Sheng | Automatic reinforced bar bending apparatus |
| CN2302069Y (en) * | 1997-03-14 | 1998-12-30 | 吴保洲 | Reinforcing bar straightening apparatus |
| WO2012100736A1 (en) * | 2011-01-30 | 2012-08-02 | 衡阳市伟力钢筋机械有限公司 | Steel reinforcing bar straightening method and straightener having stretching capabilities and aligned pressure rolls |
| CN203235869U (en) * | 2013-04-15 | 2013-10-16 | 中国三冶集团有限公司第一建筑工程公司 | Bracket for straightening wire coil |
| CN203316647U (en) * | 2013-05-17 | 2013-12-04 | 中铁南通投资建设管理有限公司 | Reinforcing steel bar straightening rotary disc device |
| CN103474938A (en) * | 2013-09-12 | 2013-12-25 | 国家电网公司 | Paying-off rack |
| CN205271954U (en) * | 2015-12-10 | 2016-06-01 | 浙江吉利汽车有限公司 | Turnover device is deposited to back longeron |
| CN205393395U (en) * | 2016-03-09 | 2016-07-27 | 浙江金圣建设有限公司 | Be applied to device of flare -outing that reinforcing bar was rectified |
| CN205668836U (en) * | 2016-06-11 | 2016-11-02 | 林清金 | A kind of cable reclaimer |
| CN206169128U (en) * | 2016-11-02 | 2017-05-17 | 浙江永联建设工程股份有限公司 | Machine for aligning steel bar |
| CN106734747A (en) * | 2016-12-29 | 2017-05-31 | 广州市淞滨工程技术有限公司 | A kind of architectural engineering reinforcement metal straightening equipment |
| CN206317052U (en) * | 2016-12-27 | 2017-07-11 | 中国建筑第七工程局有限公司 | Steel-bar storage rack |
| CN106955950A (en) * | 2017-05-26 | 2017-07-18 | 四川省星光钢结构有限公司 | For the equipment to disk reinforcement metal straightening |
| WO2018084643A1 (en) * | 2016-11-03 | 2018-05-11 | (주)미르철강 | Apparatus for straightening coiled rebar for construction |
| CN207386417U (en) * | 2017-10-16 | 2018-05-22 | 海盐县华昇汽车配件有限公司 | A kind of reinforcement metal straightening localization machine |
-
2017
- 2017-10-16 CN CN201710957183.XA patent/CN107486513B/en active Active
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3493018A (en) * | 1968-01-22 | 1970-02-03 | Signode Corp | Strap straightening device |
| US4798078A (en) * | 1987-06-08 | 1989-01-17 | Schweitzer Leonard J | Rebar cutting and bending machine |
| US5357778A (en) * | 1993-10-08 | 1994-10-25 | Tsai Wen Sheng | Automatic reinforced bar bending apparatus |
| CN2302069Y (en) * | 1997-03-14 | 1998-12-30 | 吴保洲 | Reinforcing bar straightening apparatus |
| WO2012100736A1 (en) * | 2011-01-30 | 2012-08-02 | 衡阳市伟力钢筋机械有限公司 | Steel reinforcing bar straightening method and straightener having stretching capabilities and aligned pressure rolls |
| CN203235869U (en) * | 2013-04-15 | 2013-10-16 | 中国三冶集团有限公司第一建筑工程公司 | Bracket for straightening wire coil |
| CN203316647U (en) * | 2013-05-17 | 2013-12-04 | 中铁南通投资建设管理有限公司 | Reinforcing steel bar straightening rotary disc device |
| CN103474938A (en) * | 2013-09-12 | 2013-12-25 | 国家电网公司 | Paying-off rack |
| CN205271954U (en) * | 2015-12-10 | 2016-06-01 | 浙江吉利汽车有限公司 | Turnover device is deposited to back longeron |
| CN205393395U (en) * | 2016-03-09 | 2016-07-27 | 浙江金圣建设有限公司 | Be applied to device of flare -outing that reinforcing bar was rectified |
| CN205668836U (en) * | 2016-06-11 | 2016-11-02 | 林清金 | A kind of cable reclaimer |
| CN206169128U (en) * | 2016-11-02 | 2017-05-17 | 浙江永联建设工程股份有限公司 | Machine for aligning steel bar |
| WO2018084643A1 (en) * | 2016-11-03 | 2018-05-11 | (주)미르철강 | Apparatus for straightening coiled rebar for construction |
| CN206317052U (en) * | 2016-12-27 | 2017-07-11 | 中国建筑第七工程局有限公司 | Steel-bar storage rack |
| CN106734747A (en) * | 2016-12-29 | 2017-05-31 | 广州市淞滨工程技术有限公司 | A kind of architectural engineering reinforcement metal straightening equipment |
| CN106955950A (en) * | 2017-05-26 | 2017-07-18 | 四川省星光钢结构有限公司 | For the equipment to disk reinforcement metal straightening |
| CN207386417U (en) * | 2017-10-16 | 2018-05-22 | 海盐县华昇汽车配件有限公司 | A kind of reinforcement metal straightening localization machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107486513A (en) | 2017-12-19 |
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Address after: 314300 Shuguang village, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Applicant after: Haiyan Huasheng Auto Parts Technology Co.,Ltd. Address before: 314300 Shuguang village, Xitangqiao street, Haiyan County, Jiaxing City, Zhejiang Province Applicant before: HAIYAN CHINA AUTO PARTS CO.,LTD. |
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