CN210995960U - Four-roller profile bending machine mechanism - Google Patents
Four-roller profile bending machine mechanism Download PDFInfo
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- CN210995960U CN210995960U CN201921181354.5U CN201921181354U CN210995960U CN 210995960 U CN210995960 U CN 210995960U CN 201921181354 U CN201921181354 U CN 201921181354U CN 210995960 U CN210995960 U CN 210995960U
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Abstract
The utility model discloses a four-roller section bending machine mechanism, which comprises a frame, the inner wall bottom of the frame is fixedly connected with a support rod, the upper end surface of the support rod is provided with a mounting frame, the inner bottom of the mounting frame is fixedly connected with a first oil cylinder, a hydraulic motor is arranged above the mounting frame, one side of a connecting block away from a second oil cylinder is movably connected with a sliding device, both sides of the mounting frame are fixedly connected with arc frames, the arc frames are arranged above the second oil cylinder, the outer wall of the sliding device is contacted with the inner wall of the arc frames, the structure is changed from the original upper shaft single drive to the upper shaft double drive structure, the length of the residual straight edge is reduced to the maximum extent, the phenomenon of material pre-bending and slipping is effectively avoided, the slipping phenomenon occurring when the material is formed at one time is also overcome, and the aim at solving the problem that the slipping phenomenon easily occurs in the, and the error is large, and the control is inconvenient.
Description
Technical Field
The utility model relates to a section bar shaping technical field specifically is a four-roller section bar bender mechanism.
Background
The section bender is divided into a horizontal type and a vertical type, can be divided into an up-regulation type and a down-regulation type according to different shaft arrangements, is an advanced machine for bending aluminum alloy special-shaped sections, flat steels, square steels, round steels, angle steels, I-shaped steels, H-shaped steels, square tubes, rectangular tubes, round tubes and other section bars, can customize different dies according to the requirements of users, is driven by four independent hydraulic motors with driving rollers, and has high rolling speed, and the working principle of the section bender is as follows: the profile bender is a straight line downward-regulating profile bending machine, two side rollers of the machine are main driving rollers, three working rollers can be also used as main driving rollers, the upper roller is fixed in position, the lower roller upwards clamps a workpiece to prevent the section from deforming, the two side rollers correspond to the upper roller and do straight-line lifting motion, hydraulic control and displacement digital display are beneficial to controlling the profile forming process, a numerical control carrier roller and a distortion correcting device are arranged on two sides of the profile bender, and the profile bender is beneficial to ensuring the rolling quality of the profile with the asymmetric section and forming a hyperboloid workpiece.
The existing section bender is easy to slip in the material rolling process, has large error and is inconvenient to control.
SUMMERY OF THE UTILITY MODEL
The utility model provides a four-roller section bar bender mechanism aims at solving the phenomenon of skidding appears easily in the prior art material system in-process, and the error is big, the problem of inconvenient control.
The utility model provides a technical scheme: the utility model provides a four-roller section bar bender mechanism, includes the frame, the inner wall bottom fixedly connected with bracing piece of frame, the mounting bracket is installed to the up end of bracing piece, the first hydro-cylinder of inside bottom fixedly connected with of mounting bracket, main hydraulic motor is installed to the output of first hydro-cylinder, hydraulic motor is installed to the top of mounting bracket, the equal swing joint in inside both sides of frame has the second hydro-cylinder, the upper end swing joint of second hydro-cylinder has the connecting block, one side swing joint that the second hydro-cylinder was kept away from to the connecting block has slider, the equal fixedly connected with arc frame in both sides of mounting bracket, the arc frame is located the top of second hydro-cylinder, slider's outer wall and the inner wall contact of arc frame.
In order to drive the lower roller and the upper main roller to rotate, the four-roller profile bending machine mechanism is preferably adopted as the embodiment: the output end of the main hydraulic motor is rotatably connected with a lower roller, and the output end of the upper hydraulic motor is rotatably connected with an upper main roller.
In order to drive the left roller and the right roller to move inside the sliding device, the mechanism of the four-roller profile bending machine is preferably as follows: and one side of each of the two sliding devices is respectively and rotatably connected with a left roller and a right roller.
For the normal operation of the plant, a four-roll profile bender mechanism as a kind of embodiment is preferred: the left roller, the right roller, the upper main roller and the lower roller are all positioned on the back of the machine frame.
In order to show the effect after the product is finished, the four-roller profile bending machine mechanism is preferably adopted as the embodiment: the back mounted of frame has the control panel, the terminal surface is installed the display screen before the control panel.
In order to assist the upper main roll in working, the four-roll profile bending machine mechanism of the embodiment is preferably: first bearing rollers are installed on two sides of the inside of the frame, and the two first bearing rollers are located on two sides of the two arc-shaped frames.
In order to assist the upper main roll in working, the four-roll profile bending machine mechanism of the embodiment is preferably: second carrier rollers are installed on two sides of the back of the rack, and the two second carrier rollers are located on the left side of the left roller and the right side of the right roller respectively.
Compared with the prior art, the beneficial effects of the utility model are that: this four-roller section bar bender mechanism
(1) The upper end surface of the supporting rod is provided with a mounting frame, the bottom end inside the mounting frame is fixedly connected with a first oil cylinder, the output end of the first oil cylinder is provided with a main hydraulic motor, an upper hydraulic motor is arranged above the mounting frame, by arranging the upper main roller, a user adjusts the bending parameters through the buttons of the control panel, the display screen displays the effect of the finished product in advance, the first oil cylinder is controlled by the control panel to work to drive the main hydraulic motor to move up and down, the output end of the main hydraulic motor drives the lower roller to rotate, the upper hydraulic motor drives the upper main roller to rotate, the lower roller and the upper main roller act on a workpiece, the bending processing is carried out on the processed part, the original upper shaft single drive is changed into an upper shaft and lower shaft double drive structure, the length of the residual straight edge is reduced to the maximum extent, the phenomenon of material pre-bending and slipping is effectively avoided, and the slipping phenomenon during one-step forming of the material is also overcome;
(2) equal swing joint in inside both sides of frame has the second hydro-cylinder, the upper end swing joint of second hydro-cylinder has the connecting block, one side swing joint that the second hydro-cylinder was kept away from to the connecting block has slider, two second hydro-cylinders work, drive two slider at the inside motion of arc wall, two slider drive left roller and right roller motion, left roller and right roller carry out the aided machining motion to the machined part, first bearing roller and second bearing roller play the additional function, four-roller section bar bending accuracy is high, show the result of use that has promoted four-roller section bar bending machine, solved in the in-service use process, the during operation is all that the limit is adjusted and is crooked, the error is big, the inconvenient control, the problem of the result of use of four-roller section bar bending machine has been reduced.
Drawings
FIG. 1 is a general structure diagram of a four-roll bending machine mechanism of the present invention;
FIG. 2 is a side sectional view of the four-roll bending machine mechanism of the present invention;
FIG. 3 is a schematic view of the back side of the frame of the four-roll bending machine mechanism of the present invention;
FIG. 4 is a structural view of a mechanism mounting frame of the four-roll profile bending machine of the present invention;
in the figure: 1. a frame; 2. a support bar; 3. a mounting frame; 4. a first cylinder; 5. a main hydraulic motor; 6. an upper hydraulic motor; 7. an arc frame; 8. a sliding device; 9. connecting blocks; 10. a second cylinder; 11. a first carrier roller; 12. an upper main roller; 13. a left roller; 14. a right roller; 15. a lower roll; 16. a second carrier roller; 17. a control panel; 18. a display screen.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely 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 thus, should not be construed as limiting the present invention. In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a four-roller section bar bender mechanism, which comprises a frame 1, the inner wall bottom fixedly connected with bracing piece 2 of frame 1, mounting bracket 3 is installed to the up end of bracing piece 2, the first hydro-cylinder 4 of the inside bottom fixedly connected with of mounting bracket 3, main hydraulic motor 5 is installed to the output of first hydro-cylinder 4, hydraulic motor 6 is installed to the top of mounting bracket 3, the equal swing joint in inside both sides of frame 1 has second hydro-cylinder 10, the upper end swing joint of second hydro-cylinder 10 has connecting block 9, one side swing joint that second hydro-cylinder 10 was kept away from to connecting block 9 has slider 8, the equal fixedly connected with arc frame 7 in both sides of mounting bracket 3, arc frame 7 is located the top of second hydro-cylinder 10, slider 8's outer wall and arc frame 7's inner.
In this embodiment, by setting the upper main roller 12, the user adjusts the bending parameters through the buttons of the control panel 17, the display 18 displays the finished product effect in advance, the control panel 17 controls the first oil cylinder 4 to work to drive the main hydraulic motor 5 to move up and down, the output end of the main hydraulic motor 5 drives the lower roller 15 to rotate, the upper hydraulic motor 6 drives the upper main roller 12 to rotate, the lower roller 15 and the upper main roller 12 act on the workpiece to perform bending processing on the workpiece, meanwhile, the two second oil cylinders 10 work to drive the two sliding devices 8 to move inside the arc-shaped frame 7, the two sliding devices 8 drive the left roller 13 and the right roller 14 to move, the left roller 13 and the right roller 14 perform auxiliary processing movement on the workpiece, the first carrier roller 11 and the second carrier roller 16 perform auxiliary functions, and the original upper shaft single-drive is changed into an upper-lower shaft double-drive structure through the main hydraulic motor 5 and the upper hydraulic motor 6, the length of the residual straight edge is reduced, the phenomenon of material pre-bending and slipping is effectively avoided, and the slipping phenomenon during one-step molding of the material is also overcome.
Specifically, the output end of the main hydraulic motor 5 is rotatably linked with the lower roller 15, and the output end of the upper hydraulic motor 6 is rotatably linked with the upper main roller 12.
In this embodiment, the output end of the main hydraulic motor 5 rotates the lower roller 15, and the upper hydraulic motor 6 rotates the upper main roller 12.
Specifically, a left roller 13 and a right roller 14 are rotatably connected to one side of the two sliding devices 8, respectively.
In the embodiment, the two sliding devices 8 drive the left roller 13 and the right roller 14 to move, and the left roller 13 and the right roller 14 perform auxiliary machining movement on the workpiece.
Specifically, the left roller 13, the right roller 14, the upper main roller 12, and the lower roller 15 are located on the back of the machine frame 1.
In the present embodiment, the left roller 13, the right roller 14, the upper main roller 12, and the lower roller 15 cooperate together to perform bending processing on a workpiece.
Specifically, a control panel 17 is installed on the back surface of the frame 1, and a display screen 18 is installed on the front end surface of the control panel 17.
In this embodiment, the user adjusts the bending parameters via the buttons of the control panel 17 and the display 18 shows the final effect in advance.
Specifically, first bearing rollers 11 are installed on two sides of the inside of the frame 1, and the two first bearing rollers 11 are located on two sides of the two arc-shaped frames 7.
In this embodiment, the first idlers 11 and the second idlers 16 play an auxiliary role.
Specifically, the second carrier rollers 16 are mounted on two sides of the back of the frame 1, and the two second carrier rollers 16 are respectively located on the left side of the left roller 13 and the right side of the right roller 14.
In this embodiment, the machined part is adding man-hour, and two second bearing rollers 16 play spacing effect to the machined part, the utility model discloses a theory of operation and use flow: when the four-roller profile bending machine mechanism is used, a user adjusts bending parameters through a button of a control panel 17, a display screen 18 displays the finished product effect in advance, a first oil cylinder 4 is controlled to work through the control panel 17 to drive a main hydraulic motor 5 to move up and down, the output end of the main hydraulic motor 5 drives a lower roller 15 to rotate, an upper hydraulic motor 6 drives an upper main roller 12 to rotate, the lower roller 15 and the upper main roller 12 act on a workpiece to perform bending processing on the workpiece, meanwhile, two second oil cylinders 10 work to drive two sliding devices 8 to move inside an arc-shaped frame 7, the two sliding devices 8 drive a left roller 13 and a right roller 14 to move, the left roller 13 and the right roller 14 perform auxiliary processing movement on the workpiece, a first carrier roller 11 and a second carrier roller 16 play an auxiliary role, and an original upper shaft single-driving structure is changed into an upper shaft double-driving structure through the main hydraulic motor 5 and the upper hydraulic motor 6, the length of the residual straight edge is reduced, the phenomenon of material pre-bending and slipping is effectively avoided, and the slipping phenomenon during one-step molding of the material is also overcome.
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a four roller section bar bender mechanisms, includes frame (1), its characterized in that: the bottom end of the inner wall of the frame (1) is fixedly connected with a support rod (2), the upper end surface of the support rod (2) is provided with an installation frame (3), the bottom end in the mounting rack (3) is fixedly connected with a first oil cylinder (4), the output end of the first oil cylinder (4) is provided with a main hydraulic motor (5), an upper hydraulic motor (6) is arranged above the mounting rack (3), two sides of the interior of the frame (1) are movably connected with second oil cylinders (10), the upper end of the second oil cylinder (10) is movably connected with a connecting block (9), one side of the connecting block (9) far away from the second oil cylinder (10) is movably connected with a sliding device (8), the two sides of the mounting rack (3) are fixedly connected with arc-shaped frames (7), the arc-shaped frames (7) are positioned above the second oil cylinder (10), the outer wall of the sliding device (8) is in contact with the inner wall of the arc-shaped frame (7).
2. A four roll profile bender mechanism as claimed in claim 1, wherein: the output end of the main hydraulic motor (5) is rotatably connected with a lower roller (15), and the output end of the upper hydraulic motor (6) is rotatably connected with an upper main roller (12).
3. A four roll profile bender mechanism as claimed in claim 1, wherein: one side of each of the two sliding devices (8) is respectively connected with a left roller (13) and a right roller (14) in a rotating way.
4. A four roll profile bender mechanism according to claim 3, wherein: the left roller (13), the right roller (14), the upper main roller (12) and the lower roller (15) are all positioned on the back of the machine frame (1).
5. A four roll profile bender mechanism as claimed in claim 1, wherein: the back mounted of frame (1) has control panel (17), display screen (18) are installed to control panel (17) preceding terminal surface.
6. A four roll profile bender mechanism as claimed in claim 1, wherein: first bearing roller (11) are all installed to the inside both sides of frame (1), two first bearing roller (11) are located the both sides of two arc frames (7).
7. A four roll profile bender mechanism as claimed in claim 1, wherein: second carrier rollers (16) are installed on two sides of the back of the rack (1), and the two second carrier rollers (16) are located on the left side of the left roller (13) and the right side of the right roller (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181354.5U CN210995960U (en) | 2019-07-25 | 2019-07-25 | Four-roller profile bending machine mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921181354.5U CN210995960U (en) | 2019-07-25 | 2019-07-25 | Four-roller profile bending machine mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210995960U true CN210995960U (en) | 2020-07-14 |
Family
ID=71498874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921181354.5U Expired - Fee Related CN210995960U (en) | 2019-07-25 | 2019-07-25 | Four-roller profile bending machine mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210995960U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842572A (en) * | 2020-08-03 | 2020-10-30 | 西安信康实业有限公司 | Section bending machine for manufacturing transformer oil tank |
-
2019
- 2019-07-25 CN CN201921181354.5U patent/CN210995960U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111842572A (en) * | 2020-08-03 | 2020-10-30 | 西安信康实业有限公司 | Section bending machine for manufacturing transformer oil tank |
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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: 20200714 Termination date: 20210725 |