CN211161301U - Bar straightening machine - Google Patents
Bar straightening machine Download PDFInfo
- Publication number
- CN211161301U CN211161301U CN201922041090.XU CN201922041090U CN211161301U CN 211161301 U CN211161301 U CN 211161301U CN 201922041090 U CN201922041090 U CN 201922041090U CN 211161301 U CN211161301 U CN 211161301U
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- straightening machine
- body frame
- main body
- machine main
- plate
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Abstract
The utility model relates to a technical field is rectified to the rod, and a rod straightener is disclosed, including straightener main part frame, the movable plate, sliding block and support iron stand, the fixed plate is installed to one side on straightener main part frame top, the movable plate is installed on the top of straightener main part frame and the one side that is located the fixed plate, the straightening wheel is all installed on the top of movable plate and fixed plate, two pneumatic cylinders are installed to the inside on straightener main part frame top and the lower extreme that is located the movable plate, straightener main part frame bottom welded connection has four spliced poles, the bottom of four spliced poles is through installing the motor with the screw, the output of motor just is located and installs first belt pulley between four spliced poles, the outside transmission of first belt pulley is connected with the V belt. The utility model discloses a series of designs make the device can make things convenient for laborsaving carry out alignment work to the iron bar, also can carry out the alignment to the iron bar of different thicknesses.
Description
Technical Field
The utility model relates to a technical field is rectified to the rod, especially relates to a rod straightener.
Background
The straightening machine is a kind of correcting equipment, it is a kind of correcting machine tool, the application range is very extensive, with the progress of society and scientific development, various industries have proposed different requirements for straightening machine, in the part processing, regard bar as raw materials and process the machine part, if the bar is crooked, can process a small part with the big bar, the existing straightening equipment can't be convenient to adjust the distance between two straightening wheels, there is not the iron bar that will need to straighten to convey to the straightening wheel position to straighten the work conveniently and fast either.
SUMMERY OF THE UTILITY MODEL
The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: the existing straightening equipment can not conveniently adjust the distance between two straightening wheels, and does not conveniently and quickly convey the iron bar to be straightened to the straightening wheels for straightening.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a bar straightening machine comprises a straightening machine main body frame, a movable plate, a sliding block and a supporting iron frame, wherein a fixed plate is arranged on one side of the top end of the straightening machine main body frame, a movable plate is arranged at the top end of the straightening machine main body frame and at one side of the fixed plate, straightening wheels are arranged at the top ends of the movable plate and the fixed plate, two pneumatic cylinders are arranged inside the top end of the main body frame of the straightening machine and at the lower end of the movable plate, the bottom end of the main frame of the straightening machine is welded and connected with four connecting columns, the bottom ends of the four connecting columns are provided with motors through screws, a first belt pulley is arranged at the output end of the motor and between the four connecting columns, the outer side of the first belt pulley is connected with a triangular belt in a transmission way, the internal mounting of straightener main part frame bottom has two sliding blocks, there is the support iron stand bottom of straightener main part frame through the screw mounting.
Preferably, straightener main part frame is including panel, mounting panel, U-shaped spout, stationary blade, fixed slot and sliding tray, one side welded connection on panel top has the mounting panel, straightener main part frame's top and the one side welded connection who is located the mounting panel have four U-shaped spouts, straightener main part frame's top just is located and has seted up two fixed slots between two middle U-shaped spouts, the opposite side on straightener main part frame top and the equal welded connection in upper end that is located two fixed slots have the stationary blade, two sliding trays have been seted up to straightener main part frame's bottom.
Preferably, the movable plate comprises a transverse plate, sliding strips and pushing pieces, the top end of the transverse plate is connected with the four sliding strips in a welded mode, and the middle of the transverse plate is connected with the two pushing pieces in a welded mode between the two sliding strips.
Preferably, the sliding block comprises a moment block, moment bars, adjusting screws, a gear and a second belt pulley, the moment bars are welded to two sides of the moment block, the adjusting screws are installed in the middle of the moment bars, the gear is installed in the center of the moment block, and the second belt pulley is rotatably connected inside the gear.
Preferably, the inner diameter of the fixing groove is the same as the outer diameter of the pneumatic cylinder, and the fixing groove is in clearance fit with the sliding groove.
Preferably, a circular through hole is formed in the center of the straightening wheel, and the straightening wheel is respectively mounted at the upper ends of the movable plate and the fixed plate by penetrating the circular through hole formed in the center of the straightening wheel through a long screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses when using, earlier with the adjusting screw of rotatory straightener body frame bottom of hand, make the external screw thread of adjusting screw one end and the recess separation of sliding tray both sides, make sliding block and sliding tray be in not hard up cooperation, the iron bar that will need the alignment again is placed between two alignment wheels, extension of rethread pneumatic cylinder makes the telescopic link of its one end through promoting the promotion and promotes the piece, the alignment wheel that can drive movable plate and its upper end installation presss from both sides the iron bar tightly, and make the inside that the sliding tray can slide again, close the device again, then fix two sliding blocks of straightener body frame bottom through rotatory adjusting screw, the increase through this pneumatic cylinder and sliding block makes the iron bar to thickness difference that the device can be convenient carry out the alignment work, and can be convenient fix the iron bar.
(2) The utility model discloses when using, open the device circular telegram again, make the motor of straightener body frame bottom installation provide power, can drive the first belt pulley of its output installation and rotate, thereby the V belt that connects through the transmission of first belt pulley outside drives the second belt pulley of two sliding block lower extreme installations and rotates, thereby the alignment wheel that drives second belt pulley and first belt pulley upper end installation rotates, place the iron bar that will need the alignment again in one side of the alignment wheel of diaphragm upper end installation, can convey the iron bar forward through rotatory alignment wheel, thereby make the device can make things convenient for laborsaving carry out alignment work with the iron bar.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the whole structure of the present invention for adjusting the width between two straightening wheels;
FIG. 3 is a side view of the overall structure of the present invention;
fig. 4 is a bottom sectional view of the overall structure of the present invention;
FIG. 5 is a sectional view of the main body frame of the straightening machine of the present invention;
fig. 6 is a schematic structural view of the moving plate of the present invention;
fig. 7 is a schematic structural diagram of the sliding block of the present invention.
In the figure: 1. a main body frame of the straightener; 2. moving the plate; 3. a fixing plate; 4. a straightening wheel; 5. a pneumatic cylinder; 6. a motor; 7. a long screw; 8. connecting columns; 9. a V-belt; 10. a panel; 11. mounting a plate; 12. a U-shaped chute; 13. a fixing sheet; 14. fixing grooves; 15. a sliding groove; 16. a transverse plate; 17. a slide bar; 18. a slider; 19. a moment block; 20. a moment bar; 21. adjusting screws; 22. a gear; 23. a second pulley; 24. a first pulley; 25. a support iron stand; 26. the sheet is pushed.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-7, a bar straightener comprises a straightener body frame 1, a moving plate 2, a sliding block 18 and a support iron frame 25;
the straightening machine main body frame 1 comprises a panel 10, an installation plate 11, U-shaped sliding grooves 12, a fixing piece 13, a fixing groove 14 and a sliding groove 15, wherein the installation plate 11 is welded and connected to one side of the top end of the panel 10, the four U-shaped sliding grooves 12 are welded and connected to one side, located on the installation plate 11, of the top end of the straightening machine main body frame 1, the two fixing grooves 14 are formed in the top end of the straightening machine main body frame 1 and located between the two middle U-shaped sliding grooves 12, the inner diameter of each fixing groove 14 is the same as the outer diameter of the pneumatic cylinder 5, and the fixing;
the other side of the top end of the straightening machine main body frame 1 and the upper ends of the two fixing grooves 14 are connected with the fixing pieces 13 in a welding mode, and the bottom end of the straightening machine main body frame 1 is provided with two sliding grooves 15, so that the movable plate 2 and the fixing plate 3 can be conveniently installed at the upper end of the straightening machine main body frame 1, and the device can correct the bars;
the straightening machine comprises a straightening machine main body frame 1, a fixed plate 3, a movable plate 2, a transverse plate 16, sliding strips 17 and pushing pieces 26, wherein the fixed plate 3 is installed on one side of the top end of the straightening machine main body frame 1, the movable plate 2 is installed on one side, located on the fixed plate 3, of the top end of the straightening machine main body frame 1, the movable plate 2 comprises the transverse plate 16, the sliding strips 17 and the pushing pieces 26, the four sliding strips 17 are connected to the top end of the transverse plate 16 in a welded mode, the two pushing pieces 26 are connected between the two;
the top ends of the movable plate 2 and the fixed plate 3 are respectively provided with a straightening wheel 4, the center position of the straightening wheel 4 is provided with a circular through hole, and the straightening wheel 4 is respectively arranged at the upper ends of the movable plate 2 and the fixed plate 3 by penetrating the circular through hole arranged at the center position through a long screw 7, so that the straightening wheel 4 is more convenient to install;
two pneumatic cylinders 5 are arranged inside the top end of the straightener main body frame 1 and at the lower end of the movable plate 2, four connecting posts 8 are welded and connected to the bottom end of the straightener main body frame 1, a motor 6 is mounted at the bottom end of the four connecting posts 8 through screws, a first belt pulley 24 is mounted at the output end of the motor 6 and between the four connecting posts 8, a triangular belt 9 is in transmission connection with the outer side of the first belt pulley 24, two sliding blocks 18 are mounted inside the bottom end of the straightener main body frame 1, each sliding block 18 comprises a saw-shaped block 19, a saw-shaped bar 20, an adjusting screw 21, a gear 22 and a second belt pulley 23, the saw-shaped blocks 19 are welded and connected with the saw-shaped bars 20 on both sides, the adjusting screw 21 is mounted at the middle position of the saw-shaped bar 20, the gear 22 is mounted at the center position of the saw-shaped block 19, the second belt pulley 23 is rotatably connected inside the gear 22, thereby make the device can carry out the alignment work to the bar of different thicknesses, the bottom of straightener main part frame 1 is installed through the screw and is supported iron stand 25.
The working principle is as follows:
in the utility model, when the user uses the device, the adjusting screw 21 at the bottom end of the straightening machine main body frame 1 is rotated by hand to separate the external thread at one end of the adjusting screw 21 from the grooves at two sides of the sliding groove 15, so that the sliding block 18 is in loose fit with the sliding groove 15, the iron bar to be straightened is placed between the two straightening wheels 4, the telescopic rod at one end of the air cylinder 5 is extended to drive the movable plate 2 and the straightening wheel 4 arranged at the upper end of the movable plate to clamp the iron bar by pushing the pushing sheet 26, the sliding block 18 can slide in the sliding groove 15 again, the device is closed, then the two sliding blocks 18 at the bottom end of the straightening machine main body frame 1 are fixed by rotating the adjusting screw 21, the device can conveniently straighten the iron bars with different thicknesses by the addition of the air cylinder 5 and the sliding block 18, and can conveniently fix the iron bar, open the device circular telegram again, make the motor 6 of 1 bottom installation of straightener body frame provide power, can drive the first belt pulley 24 of its output installation and rotate, thereby the V belt 9 through the transmission connection in first belt pulley 24 outside drives the second belt pulley 23 of two sliding block 18 lower extreme installations and rotates, thereby it rotates to drive the alignment wheel 4 of second belt pulley 23 and the installation of first belt pulley 24 upper end, place the iron rod that will need the alignment again in one side of the alignment wheel 4 of 16 upper ends installations of diaphragm, can convey the iron rod forward through rotatory alignment wheel 4, thereby make the device can make things convenient for laborsaving carry out the alignment work with the iron rod.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Claims (6)
1. A bar straightening machine comprises a straightening machine main body frame (1), a movable plate (2), a sliding block (18) and a supporting iron frame (25), and is characterized in that a fixed plate (3) is installed on one side of the top end of the straightening machine main body frame (1), the movable plate (2) is installed on one side, located on the fixed plate (3), of the top end of the straightening machine main body frame (1), straightening wheels (4) are installed on the top ends of the movable plate (2) and the fixed plate (3), two pneumatic cylinders (5) are installed inside the top end of the straightening machine main body frame (1) and located at the lower end of the movable plate (2), four connecting columns (8) are welded to the bottom end of the straightening machine main body frame (1), motors (6) are installed at the bottom ends of the four connecting columns (8) through screws, a first belt pulley (24) is installed between the output ends of the motors (6) and the four, the outer side of the first belt pulley (24) is connected with a triangular belt (9) in a transmission mode, two sliding blocks (18) are installed inside the bottom end of the straightening machine main body frame (1), and a supporting iron frame (25) is installed at the bottom end of the straightening machine main body frame (1) through screws.
2. A bar straightener according to claim 1, characterized in that the straightener body frame (1) comprises a face plate (10), a mounting plate (11), a U-shaped chute (12), a fixing plate (13), a fixing groove (14) and a sliding groove (15), one side of the top end of the panel (10) is welded and connected with a mounting plate (11), one side of the top end of the straightening machine main body frame (1) which is positioned on the mounting plate (11) is welded and connected with four U-shaped sliding chutes (12), two fixing grooves (14) are arranged at the top end of the straightening machine main body frame (1) and between the two middle U-shaped sliding grooves (12), the other side of the top end of the straightening machine main body frame (1) and the upper ends of the two fixing grooves (14) are welded and connected with fixing pieces (13), two sliding grooves (15) are formed in the bottom end of the straightening machine main body frame (1).
3. The bar straightening machine according to claim 1, characterized in that the moving plate (2) comprises a transverse plate (16), four sliding strips (17) and pushing pieces (26), the top end of the transverse plate (16) is welded with the four sliding strips (17), and two pushing pieces (26) are welded between the middle two sliding strips (17).
4. The bar straightening machine according to claim 1, characterized in that the sliding block (18) comprises a moment block (19), a moment bar (20), an adjusting screw (21), a gear (22) and a second belt pulley (23), the moment block (19) is welded and connected with the moment bar (20) on two sides, the adjusting screw (21) is installed in the middle of the moment bar (20), the gear (22) is installed in the center of the moment block (19), and the second belt pulley (23) is rotatably connected inside the gear (22).
5. A rod straightener according to claim 2, characterized in that the inner diameter of the fixing groove (14) is the same size as the outer diameter of the pneumatic cylinder (5), the fixing groove (14) and the sliding groove (15) are clearance fit.
6. The rod straightening machine according to claim 1, wherein a circular through hole is formed in the center of the straightening wheel (4), and the straightening wheel (4) is respectively mounted at the upper ends of the movable plate (2) and the fixed plate (3) by penetrating the circular through hole formed in the center of the straightening wheel through a long screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041090.XU CN211161301U (en) | 2019-11-24 | 2019-11-24 | Bar straightening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922041090.XU CN211161301U (en) | 2019-11-24 | 2019-11-24 | Bar straightening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211161301U true CN211161301U (en) | 2020-08-04 |
Family
ID=71801919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922041090.XU Expired - Fee Related CN211161301U (en) | 2019-11-24 | 2019-11-24 | Bar straightening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211161301U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845683A (en) * | 2020-12-23 | 2021-05-28 | 王娟 | Stretching straightening device for metal pipe machining |
| CN113275484A (en) * | 2021-06-17 | 2021-08-20 | 美克钢纤维(马鞍山)有限公司 | Steel fiber multi-wheel straightener |
| CN113477752A (en) * | 2021-07-16 | 2021-10-08 | 东莞市东兴铝业有限公司 | Aluminum profile straightening device |
| CN116060544A (en) * | 2023-03-07 | 2023-05-05 | 无锡市锡山三建实业有限公司 | Reinforcing bar straightener |
-
2019
- 2019-11-24 CN CN201922041090.XU patent/CN211161301U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112845683A (en) * | 2020-12-23 | 2021-05-28 | 王娟 | Stretching straightening device for metal pipe machining |
| CN112845683B (en) * | 2020-12-23 | 2023-12-22 | 佛山市仁钢五金制品有限公司 | Stretching and straightening device for metal pipe machining |
| CN113275484A (en) * | 2021-06-17 | 2021-08-20 | 美克钢纤维(马鞍山)有限公司 | Steel fiber multi-wheel straightener |
| CN113477752A (en) * | 2021-07-16 | 2021-10-08 | 东莞市东兴铝业有限公司 | Aluminum profile straightening device |
| CN116060544A (en) * | 2023-03-07 | 2023-05-05 | 无锡市锡山三建实业有限公司 | Reinforcing bar straightener |
| CN116060544B (en) * | 2023-03-07 | 2023-06-23 | 无锡市锡山三建实业有限公司 | Reinforcing bar straightener |
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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: 20200804 Termination date: 20201124 |