CN220005769U - Steel bar straightening machine - Google Patents
Steel bar straightening machine Download PDFInfo
- Publication number
- CN220005769U CN220005769U CN202320926391.4U CN202320926391U CN220005769U CN 220005769 U CN220005769 U CN 220005769U CN 202320926391 U CN202320926391 U CN 202320926391U CN 220005769 U CN220005769 U CN 220005769U
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- Prior art keywords
- arc
- adjusting
- block
- distance
- straightening
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 46
- 239000010959 steel Substances 0.000 title claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000004140 cleaning Methods 0.000 claims description 10
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 2
- 239000002893 slag Substances 0.000 claims 1
- 229910001294 Reinforcing steel Inorganic materials 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Classifications
-
- 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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- Wire Processing (AREA)
Abstract
The utility model discloses a reinforcing steel bar straightener, and belongs to the technical field of reinforcing steel bar straighteners. Comprising the following steps: the first straightening wheels are symmetrically arranged and are used for straightening the upper and lower directions of the steel bars; the second straightening wheels are symmetrically arranged and are used for straightening the horizontal direction of the steel bars; the adjusting device is arranged on the fixing seat and used for adjusting the positions of the two first straightening wheels; wherein, an arc cavity is arranged in the fixing seat, and an arc groove is arranged in the side end wall of the arc cavity; the adjusting device comprises: the arc block is rotated and arranged in the arc cavity, and the two first straightening wheels are arranged on the arc cavity; the arc-shaped flange is fixed on the rotating arc block and is positioned in the arc-shaped groove to slide; the arc-shaped rack is fixed on the rotating arc block; the adjusting motor is fixed on the fixed seat; the adjusting gear is rotatably arranged in the arc-shaped cavity and connected to the output end of the adjusting motor. The utility model has the beneficial effects that: a bar straightener for straightening a bar in a middle position is provided.
Description
Technical Field
The utility model relates to the technical field of steel bar straightening machines, in particular to a steel bar straightening machine.
Background
Along with the continuous development of constructional engineering, the steel bars are used as a framework of concrete to form reinforced concrete, so that the reinforced concrete becomes a main material with wide application range and large quantity in a building structure, the steel bars need to be straightened before being used, and in practice, most of the steel bars are straightened by using a straightening mechanism.
The structure of the product can be referred to Chinese patent literature publication number: the utility model discloses a bar straightener in CN208680395U, including the alignment case, be equipped with level alignment gyro wheel and vertical alignment gyro wheel in the alignment case, the first motor is connected through first transfer line to the level alignment gyro wheel, and the second motor is connected through the second transfer line to vertical alignment gyro wheel, and the bar penetrates from one end, wears out from the other end after a plurality of alignment wheels alignment, generally for guaranteeing the alignment effect, can set up the alignment wheel of multiunit different directions and straighten.
Due to the fact that the straightening wheels in multiple directions are arranged in the structure, the problem that the steel bars can only be put in from the head and cannot be independently straightened in the middle of the steel bars is solved.
There is no bar straightener for straightening the middle position of the bar.
Disclosure of Invention
The summary of the utility model is provided to introduce a selection of concepts in a simplified form that are further described below in the detailed description. The summary of the utility model is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used to limit the scope of the claimed subject matter.
To solve the technical problems mentioned in the background section above, some embodiments of the present utility model provide a bar straightener, including: a fixing seat; the first straightening wheels are symmetrically provided with two straightening wheels and are used for straightening the steel bars in the up-down direction. And the second straightening wheels are symmetrically provided with two straightening wheels and are used for straightening the horizontal direction of the steel bars. The bar straightener further comprises: the installation piece is arranged at the front side of the fixing seat. The mounting seat is arranged on the lower sides of the fixing seat and the mounting block and used for placing the fixing seat and the mounting block. And the driving device is arranged on the upper side of the mounting block and used for driving the second straightening wheel to rotate. And the adjusting device is arranged on the fixing seat and used for adjusting the distance between the two second straightening wheels. Wherein, be equipped with the arc chamber in the fixing base, be equipped with the arc wall in the arc chamber side end wall. The adjusting device comprises: the arc block is rotated, the arc block is rotationally arranged in the arc cavity, and the two first straightening wheels are arranged on the arc cavity. The arc flange is fixed on the rotating arc block and is positioned in the arc groove to slide. The arc-shaped rack is fixed on the rotating arc block. And the adjusting motor is fixed on the fixing seat. The adjusting gear is rotatably arranged in the arc-shaped cavity and connected to the output end of the adjusting motor. Wherein, the adjusting gear is meshed with the arc-shaped rack. A chute is arranged in the rotating arc block.
The effect that the first straightening wheel position is changed is realized due to the functions of the rotating arc block and the arc cavity structure in the working process or the installation process.
Further, be equipped with the roll adjustment groove in the installation piece, be equipped with the roll adjustment device in the roll adjustment groove, the roll adjustment device includes: and (5) adjusting the distance by using the threaded block and rotating the screw. The two distance-adjusting threaded blocks are symmetrically arranged and are arranged in the distance-adjusting groove in a sliding manner; the rotating screw rod is rotationally arranged in the mounting block, and one end of the rotating screw rod is positioned in the distance adjusting groove. The rotating screw rod penetrates through the two distance-adjusting threaded blocks and is in threaded connection with the two distance-adjusting threaded blocks.
Further, the driving device includes: the movable block is fixed on the distance-adjusting threaded block; the driving motors are independently arranged in two and fixed on the two movable blocks; the two second adjusting wheels are respectively connected to the output ends of the two driving motors; the movable block is provided with a cleaning piece.
Further, the cleaning member includes: a driving gear, a transmission gear and a steel brush wheel. The driving gear is rotatably arranged on the movable block and is connected with the output end of the driving motor; the transmission gear is rotatably arranged on the movable block; the steel brush wheel is coaxially fixed with the transmission gear, the steel brush is arranged for cleaning rust of the steel bar, the driving gear is coaxially fixed with the second straightening wheel, the transmission gear is meshed with the driving gear, meanwhile, the direction of the steel brush wheel is opposite to that of the second straightening wheel, and when the second straightening wheel drives the steel bar to move, the steel brush wheel can brush the surface of the steel bar.
Further, a movable piece is arranged on the rotating arc block; the movable member includes: guide rod, roll adjustment slider, roll adjustment bolt, screw thread piece. The guide rod is arranged in the chute; the distance-adjusting slide block is rotationally connected with one end of the first straightening wheel and is arranged in the chute in a sliding way; the two distance-adjusting bolts are symmetrically arranged and rotatably arranged on the rotating arc block; the thread block is rotationally connected to one end of the first straightening wheel.
Further, the guide rod penetrates through the two distance adjusting sliding blocks and is in sliding connection with the distance adjusting sliding blocks.
Further, the distance adjusting bolt penetrates through the threaded block and is in threaded connection with the threaded block, the distance adjusting bolt is rotated to adjust the distance between the two first straightening wheels, and the distance adjusting bolt can be suitable for reinforcing steel bars of different types and sizes.
Further, a collecting cavity with an opening at the upper end is arranged in the front end wall of the distance adjusting groove and is used for collecting rust residues.
The utility model has the beneficial effects that: a bar straightener for straightening a bar in a middle position is provided.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model, are incorporated in and constitute a part of this specification. The drawings and their description are illustrative of the utility model and are not to be construed as unduly limiting the utility model.
In addition, the same or similar reference numerals denote the same or similar elements throughout the drawings. It should be understood that the figures are schematic and that elements and components are not necessarily drawn to scale.
In the drawings:
FIG. 1 is an overall schematic of an embodiment according to the present utility model;
FIG. 2 is a schematic diagram of an overall side view of an embodiment;
FIG. 3 is a schematic view of the installation of the thread block 118 in an embodiment;
FIG. 4 is a schematic cross-sectional view of the holder 102 in an embodiment;
FIG. 5 is an overall schematic of the rotating arc block 103 in an embodiment;
FIG. 6 is a schematic cross-sectional view of the rotating arc block 103 in an embodiment;
fig. 7 is a schematic cross-sectional view of the mounting block 101 of the embodiment.
Reference numerals:
100. a mounting base; 101. a mounting block; 102. a fixing seat; 103. rotating the arc block; 104. a cleaning member; 105. an arc-shaped groove; 106. an arcuate flange; 107. a movable member; 108. an adjusting gear; 109. adjusting a motor; 110. a chute; 111. a distance-adjusting slide block; 112. a guide rod; 113. a first straightening wheel; 114. a screw block; 115. a distance adjusting bolt; 116. an arc-shaped rack; 117. a distance adjusting groove; 118. a distance-adjusting thread block; 119. rotating the screw; 120. a movable block; 121. a driving motor; 122. a drive gear; 123. a second straightening wheel; 124. a transmission gear; 125. a steel brush wheel; 126. a collection chamber; 127. an arc-shaped cavity; 128. a driving device; 129. an adjusting device; 130. distance adjusting device.
Detailed Description
Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While certain embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete. It should be understood that the drawings and embodiments of the present disclosure are for illustration purposes only and are not intended to limit the scope of the present disclosure.
It should be noted that, for convenience of description, only the portions related to the present utility model are shown in the drawings. Embodiments of the present disclosure and features of embodiments may be combined with each other without conflict.
It should be noted that the terms "first," "second," and the like in this disclosure are merely used to distinguish between different devices, modules, or units and are not used to define an order or interdependence of functions performed by the devices, modules, or units.
It should be noted that references to "one", "a plurality" and "a plurality" in this disclosure are intended to be illustrative rather than limiting, and those of ordinary skill in the art will appreciate that "one or more" is intended to be understood as "one or more" unless the context clearly indicates otherwise.
The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-7, a bar straightener comprising: a first straightening wheel 113 and a second straightening wheel 123. The first straightening wheels 113 are symmetrically arranged and are used for straightening the steel bars in the up-down direction; the second straightening wheels 123 are symmetrically arranged and are used for straightening the horizontal direction of the reinforcing steel bars. The bar straightener further comprises: fixing base 102, mounting block 101, mounting base 100, driving device 128, and driving device 128. The mounting block 101 is arranged on the front side of the fixed seat 102; the mounting seat 100 is arranged on the lower sides of the fixing seat 102 and the mounting block 101 and is used for placing the fixing seat 102 and the mounting block 101; the driving device 128 is arranged on the mounting block 101 and is used for driving the second straightening wheel 123; the adjusting device 129 is disposed on the fixing base 102 for adjusting the positions of the two first straightening wheels 113. Wherein, be equipped with arc chamber 127 in fixing base 102, arc chamber 127 is incomplete circular arc structure, is equipped with arc groove 105 in the arc chamber 127 side end wall. The adjustment device 129 includes: the arc block 103, the arc flange 106, the arc rack 116, the adjusting motor 109 and the adjusting gear 108 are rotated. The rotating arc block 103 is of an incomplete disc structure, the axis of the rotating arc block is coincident with the axis of the arc cavity 127, the rotating arc block is rotatably arranged in the arc cavity 127, and the two first straightening wheels 113 are arranged on the arc cavity 127; the arc flange 106 is fixed on the rotary arc block 103 and is of an incomplete annular structure and is positioned in the arc groove 105 to slide; the arc-shaped rack 116 is fixed on the rotating arc block 103 and is arranged on the side surface of the rotating arc block 103; the adjusting motor 109 is fixed on the fixed seat 102; the adjusting gear 108 is rotatably disposed in the arc-shaped cavity 127 and connected to the output end of the adjusting motor 109. Wherein the adjustment gear 108 is engaged with the arcuate rack 116. A chute 110 is provided in the rotating arc block 103.
The installation piece 101 is equipped with the roll adjustment groove 117 in, is equipped with roll adjustment device 130 in the roll adjustment groove 117, and roll adjustment device 130 includes: a distance adjusting screw block 118 and a rotating screw 119. The two distance-adjusting screw blocks 118 are symmetrically arranged and are slidably arranged in the distance-adjusting groove 117; the rotation screw 119 is rotatably provided in the mounting block 101. The rotating screw 119 penetrates through the two distance-adjusting threaded blocks 118 and is in threaded connection with the two distance-adjusting threaded blocks 118, the distance between the two second straightening wheels 123 can be adjusted by rotating the rotating screw 119, and the device is applicable to reinforcing steel bars of different types and sizes.
The driving device 128 includes: a movable block 120 and a driving motor 121. The movable block 120 is fixed on the distance-adjusting screw block 118; the driving motor 121 is fixed on the movable block 120; the movable block 120 is provided with the cleaning member 104.
The cleaning member 104 includes: a driving gear 122, a transmission gear 124 and a steel brush wheel 125. The driving gear 122 is rotatably arranged on the movable block 120 and is connected with the output end of the driving motor 121; the transmission gear 124 is rotatably arranged on the movable block 120; the steel brush wheel 125 is coaxially fixed with the transmission gear 124, is provided with a steel brush for cleaning rust of the steel bar, the driving gear 122 is coaxially fixed with the second straightening wheel 123, the transmission gear 124 is meshed with the driving gear 122, and meanwhile, the rotation direction of the steel brush wheel 125 is opposite to that of the second straightening wheel 123, and when the second straightening wheel 123 drives the steel bar to move, the steel brush wheel 125 can brush the surface of the steel bar.
The rotating arc block 103 is provided with a movable piece 107; the movable member 107 includes: guide rod 112, distance adjusting slide block 111, distance adjusting bolt 115 and thread block 114. The guide rod 112 is arranged in the chute 110; the distance adjusting slide block 111 is rotatably connected to one end of the first straightening wheel 113 and is slidably arranged in the chute 110; the two distance-adjusting bolts 115 are symmetrically arranged and rotatably arranged on the rotating arc block 103; the thread block 114 is rotationally connected to one end of the first straightening wheels 113, and the distance adjusting bolt 115 is rotated to drive the first straightening wheels 113 to move, so that the distance between the two first straightening wheels 113 is adjusted, and the distance adjusting device is applicable to steel bars with different types and sizes.
The guide rod 112 penetrates through the two distance adjusting sliding blocks 111 and is in sliding connection with the distance adjusting sliding blocks 111, the distance adjusting bolt 115 penetrates through the threaded block 114 and is in threaded connection with the threaded block 114, the distance adjusting bolt 115 is rotated to adjust the distance between the two first straightening wheels 113, steel bars of different types and sizes can be suitable, and a collecting cavity 126 with an opening at the upper end is arranged in the front end wall of the distance adjusting groove 117 and is used for collecting rust residues.
Working or installation process: the steel bar is placed between the two first straightening wheels 113 and the two second straightening wheels 123, a section to be straightened is positioned at the front side of the mounting block 101, the distance adjusting bolt 115 is rotated, the distance between the two first straightening wheels 113 is adjusted under the action of the thread blocks 114 and the distance adjusting slide blocks 111, the two first straightening wheels 113 are abutted against the surface of the steel bar, the two distance adjusting thread blocks 118 are driven to move through rotating the rotating screw 119, the distance between the two second straightening wheels 123 is adjusted, the second straightening wheels 123 are abutted against the surface of the steel bar, the adjusting motor 109 is started to output power, so that the adjusting gear 108 is driven to rotate, the rotating arc block 103 is driven to rotate ninety degrees under the action of the adjusting motor 109, the driving motor 121 is started to output power, the driving gear 122 is driven to rotate, the steel brush wheel 125 is driven to rotate through the driving gear 124, meanwhile, the steel brush wheel 125 is driven to rotate, the rotating direction of the steel brush wheel 125 is opposite to the rotating direction of the second straightening wheels 123, the surface of the steel bar is brushed, the steel brush 125 is collected into the collecting cavity 126, and the steel bar is straightened in the direction of the first straightening wheels 113 by the two second straightening wheels 123.
The foregoing description is only of the preferred embodiments of the present disclosure and description of the principles of the technology being employed. It will be appreciated by those skilled in the art that the scope of the utility model in the embodiments of the present disclosure is not limited to the specific combination of the above technical features, but encompasses other technical features formed by any combination of the above technical features or their equivalents without departing from the spirit of the utility model. Such as the above-described features, are mutually substituted with (but not limited to) the features having similar functions disclosed in the embodiments of the present disclosure.
Claims (9)
1. A bar straightener comprising: a fixing seat;
the first straightening wheels are symmetrically arranged and are used for straightening the upper and lower directions of the steel bars;
the second straightening wheels are symmetrically arranged and are used for straightening the horizontal direction of the steel bars;
the method is characterized in that:
the bar straightener further comprises:
the mounting block is arranged at the front side of the fixing seat;
the mounting seat is arranged on the lower sides of the fixing seat and the mounting block and is used for placing the fixing seat and the mounting block;
the driving device is arranged on the upper side of the mounting block and used for driving the second straightening wheel to rotate;
the adjusting device is arranged on the fixing seat and used for adjusting the distance between the two second straightening wheels;
wherein, an arc cavity is arranged in the fixing seat, and an arc groove is arranged in the side end wall of the arc cavity;
the adjusting device comprises:
the arc block is rotated and arranged in the arc cavity, and the two first straightening wheels are arranged in the arc cavity;
the arc-shaped flange is fixed on the rotating arc block and is positioned in the arc-shaped groove to slide;
the arc-shaped rack is fixed on the rotating arc block;
the adjusting motor is fixed on the fixed seat;
the adjusting gear is rotatably arranged in the arc-shaped cavity and connected to the output end of the adjusting motor;
wherein, the adjusting gear is meshed with the arc-shaped rack;
a chute is arranged in the rotating arc block.
2. The bar straightener of claim 1, wherein:
a distance adjusting groove is arranged in the mounting block, and a distance adjusting device is arranged in the distance adjusting groove;
the distance adjusting device comprises:
the two distance-adjusting threaded blocks are symmetrically arranged and are arranged in the distance-adjusting groove in a sliding manner;
and the rotating screw rod is rotatably arranged in the mounting block, penetrates through the two distance-adjusting threaded blocks and is in threaded connection with the two distance-adjusting threaded blocks.
3. The bar straightener of claim 1, wherein:
the driving device includes:
the movable block is fixed on the distance-adjusting threaded block;
the driving motors are independently arranged in two and fixed on the two movable blocks;
the two second adjusting wheels are respectively connected to the output ends of the two driving motors;
the movable block is provided with a cleaning piece.
4. A bar straightener according to claim 3, wherein:
the cleaning member includes:
the driving gear is rotatably arranged on the movable block and is connected with the output end of the driving motor; the transmission gear is rotatably arranged on the movable block;
the steel brush wheel is coaxially fixed with the transmission gear and is used for cleaning rust of the steel bars.
5. The bar straightener of claim 4, wherein:
the driving gear is coaxially fixed with the second straightening wheel, and the transmission gear is meshed with the driving gear.
6. The bar straightener of claim 1, wherein:
the rotating arc block is provided with a movable piece;
the movable member includes:
the guide rod is arranged in the chute;
the distance-adjusting slide block is rotationally connected to one end of the first straightening wheel and is arranged in the chute in a sliding way; the distance adjusting bolts are symmetrically arranged in two and are rotatably arranged on the rotating arc block;
the thread block is rotationally connected to one end of the first straightening wheel.
7. The bar straightener of claim 6, wherein:
the guide rod penetrates through the two distance adjusting sliding blocks and is in sliding connection with the distance adjusting sliding blocks.
8. The bar straightener of claim 6, wherein:
the distance adjusting bolt penetrates through the threaded block and is in threaded connection with the threaded block.
9. The bar straightener of claim 2, wherein:
the front end wall of the distance adjusting groove is internally provided with a collecting cavity with an opening at the upper end for collecting rust slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926391.4U CN220005769U (en) | 2023-04-23 | 2023-04-23 | Steel bar straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320926391.4U CN220005769U (en) | 2023-04-23 | 2023-04-23 | Steel bar straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220005769U true CN220005769U (en) | 2023-11-14 |
Family
ID=88682422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320926391.4U Active CN220005769U (en) | 2023-04-23 | 2023-04-23 | Steel bar straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220005769U (en) |
-
2023
- 2023-04-23 CN CN202320926391.4U patent/CN220005769U/en active Active
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