CN213915607U - Guiding device for profile bending machine - Google Patents
Guiding device for profile bending machine Download PDFInfo
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- CN213915607U CN213915607U CN202022618027.0U CN202022618027U CN213915607U CN 213915607 U CN213915607 U CN 213915607U CN 202022618027 U CN202022618027 U CN 202022618027U CN 213915607 U CN213915607 U CN 213915607U
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Abstract
The utility model discloses a section bar guider for bending machine. This section bar is guider for bending machine includes: the supporting component is arranged on the machine body of the section bending machine; the base is rotatably arranged on the supporting component; the positioning assembly is arranged between the base and the supporting assembly and is used for positioning the base on the supporting assembly; the linear driving assembly is arranged on the base and provided with an output end moving along a straight line; the guide roller is rotatably connected to the base. When the device works, the sectional material is placed on the guide roller, the guide roller plays a role in supporting and guiding the sectional material, when the angle and the position of the guide roller are adjusted for matching the size and the bending curvature of the sectional material, the position of the base along a straight line is adjusted through the straight line driving assembly, and the angle of the guide roller is adjusted through unlocking the positioning assembly, namely the angle and the position of the guide roller are adjusted manually.
Description
Technical Field
The utility model relates to a section bar bending machine, in particular to guiding mechanism of section bar bending machine.
Background
The section bender is a common machining device, mainly used rolls up angle bar, the channel-section steel, section bars such as pipe and square pipe, shaped steel, three-roller section bender is one of them main model, mainly include the running roller that three crooked section bar was used, the feed side still is provided with the guide section bar with the discharge side, the guide roll of shaped steel feeding, in order to match the feed position and the angle of section bar, the position of general guide roll all can be adjusted, cylinder or pneumatic cylinder just are one of them common device that is used for driving guide roll position control, but adopt cylinder or pneumatic cylinder to need on-the-spot air supply or the hydraulic pressure source of being equipped with, thereby play certain restrictive action to the normal use of section bender.
SUMMERY OF THE UTILITY MODEL
This application just can directly adjust the position of guide roll through the mode of manual regulation through providing a section bar guider for bending machine to improve its ease for use.
The embodiment of the application provides a section bar guider for bending machine includes:
the supporting assembly is mounted on the machine body of the section bending machine;
the base is rotatably arranged on the supporting component;
the positioning assembly is arranged between the base and the supporting assembly and is used for positioning the base on the supporting assembly;
the linear driving assembly is arranged on the base and provided with an output end moving along a straight line;
the guide roller, the guide roller rotate connect in the base.
When the device works, the sectional material is placed on the guide roller, the guide roller plays a role in supporting and guiding the sectional material, when the angle and the position of the guide roller are adjusted for matching the size and the bending curvature of the sectional material, the position of the base along a straight line is adjusted through the straight line driving assembly, and the angle of the guide roller is adjusted through unlocking the positioning assembly, namely the angle and the position of the guide roller are adjusted manually.
On the basis of the technical scheme, the utility model discloses can also do as follows the improvement:
further: the support assembly includes: the supporting rod is installed on the machine body, the rotating disc is fixedly installed on the supporting rod, the ball is provided with a plurality of balls connected to the upper surface of the rotating disc, and the lower end face of the base is in contact with the ball. The beneficial effect of this step: the base is supported through the rotating disc provided with the balls, so that the base can stably and smoothly rotate.
Further: the ball has three and the equipartition is on using the branch axis to be the same circumference of central line.
Further: the lower end face of the base is provided with a guide groove which is arranged around the axis of the supporting rod and corresponds to the ball. The beneficial effect of this step: through this kind of structure, improve the equilibrium of base atress to improve base pivoted stability.
Further: the bottom of the guide groove is arc-shaped. The beneficial effect of this step: through the arc-shaped guide groove, the stability of the base in rotation under the guidance of the ball is further improved.
Further: the positioning assembly comprises: the anti-skid device comprises a rotating piece and an anti-skid pad, wherein the axis of the rotating piece is vertically arranged, the rotating piece is in threaded connection with the base, the lower end of the rotating piece is connected with the anti-skid pad, and the anti-skid pad is tightly pressed on the supporting component. The beneficial effect of this step: the reverse acting force generated by the compression deformation of the non-slip mat can eliminate the gap between the threads on the one hand and improve the pressing force on the other hand, thereby improving the friction force and preventing the rotation of the base.
Further: the linear drive assembly includes: the ball head screw is rotationally connected with the base, at least one guide rod is arranged in parallel with the ball head screw, the guide rod is connected with the base, the sliding block is in threaded connection with the ball head screw, and the sliding block is further in sliding connection with the guide rod.
Further: the linear drive assembly further comprises: and the hand wheel is arranged on the ball head screw rod.
Further: the handle is arranged on the base, and the base is convenient to drive through the handle to rotate.
Compared with the prior art, the beneficial effects of the utility model reside in that: the position of the guide roller on the ball head screw rod can be adjusted by manually rotating the hand wheel, the angle of the guide roller can be adjusted by separating the anti-slip pad from the positioning assembly, and manual adjustment of the angle and the position of the guide roller is achieved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
Fig. 1 is a first schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
fig. 4 is a partially enlarged view of C in fig. 3.
Wherein the content of the first and second substances,
1, a support assembly, 101, 102, a rotating disc, 103, a ball, 104, a bracket, 105, a gland, 106, a guide groove and 107, namely a first end plate;
2, a base, 201 rotating holes, 202 bearings and 203 end plates II;
3 positioning assembly, 301 rotating piece, 302 non-slip pad, 303 screw end, 304 knob end;
4, a linear driving component, a 401 ball head screw rod, a 402 guide rod, a 403 sliding block, a 404 screw rod section, a 405 ball head section, a 406 fixed seat, a 407 seat body I, a 408 seat body II, a 409 self-lubricating copper sleeve, a 410 vertical plate and a 411 hand wheel;
5, guiding rollers;
6 a handle.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
It is to be noted that unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which the present invention belongs.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral; the mechanical connection can be realized by selecting a proper connection mode in the prior art, such as welding, riveting, threaded connection, bonding, pin connection, key connection, elastic deformation connection, buckle connection, interference connection and injection molding; or an electrical connection, transmitting energy or signals by electricity; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
DETAILED DESCRIPTION OF EMBODIMENT (S) OF INVENTION
As shown in fig. 1 to 4, a guide apparatus for a profile bending machine includes: the automatic bending machine comprises a supporting component 1, a base 2, a positioning component 3, a linear driving component 4 and a guide roller 5, wherein the supporting component 1[ two sets of components are respectively arranged at the feeding end and the discharging end of the section bending machine, the supporting component 1 is arranged on the machine body of the section bending machine, the base 2 is rotatably arranged on the supporting component 1, the positioning component 3 is arranged between the base 2 and the supporting component 1, the positioning component 3 is used for enabling the base 2 to be positioned on the supporting component 1, the linear driving component 4 is arranged on the base 2, the linear driving component 4 is provided with an output end which moves along a straight line, and the guide roller 5 is rotatably connected to the base 2.
As shown in fig. 3 and 4, the support assembly 1 includes: the device comprises a support rod 101, a rotating disc 102 and balls 103, wherein the axis of the support rod 101 is arranged in the vertical direction, the lower end of the support rod 101 is connected to a machine body through a bolt, the middle part of the support rod 101 is installed on a support 104, the axis of the rotating disc 102 is provided with a through hole, the rotating disc 102 is inserted into the support rod 101 through the through hole, and the support 104 is respectively connected with the support rod 101 and the rotating disc 102 through bolts; ball 103 has a plurality of and ball joint in the upper surface of rolling disc 102, the lower terminal surface and the ball 103 contact of base 2, it is concrete, ball 103 has three and equipartition on the same circumference that uses branch 101 axis as the central line, it is concrete, the upper end of rolling disc 102 corresponds to ball 103 and has seted up hemispherical recess, ball 103 places in the recess, the upper end of rolling disc 102 is connected with gland 105, gland 105 thickness is less than ball 103 radius, gland 105 still offers flutedly corresponding to ball 103, thereby the spheroid sets up in the recess that corresponds, spheroidal upper end stretches out to gland 105's top through gland 105's recess, it has lubricating grease still to fill between recess and the spheroid, through the rolling performance of lubricating grease through ball 103.
As shown in fig. 4, the lower end of the base 2 is provided with a guide groove 106 surrounding the axis of the rod 101 corresponding to the ball 103, and the bottom of the guide groove 106 is arc-shaped, so that the stability of the base 2 in the rotation process is improved by the guide groove 106.
As shown in fig. 4, the base 2 is provided with a rotation hole 201 corresponding to the support rod 101, the upper end of the support rod 101 is inserted into the rotation hole 201, a bearing 202 is further disposed between the support rod 101 and the rotation hole 201, the bearing 202 is preferably a ball 103 bearing 202, the upper end of the support rod 101 is further connected with a first end plate 107, the lower end surface of the first end plate 107 is in contact with the inner ring of the bearing 202, the base 2 is connected with a second end plate 203, the second end plate 203 is in contact with the outer ring of the bearing 202, and the lower end surface of the base 2 is also in contact with the ball 103, so that the function of stable rotation of the base 2 is realized.
As shown in fig. 4, the positioning assemblies 3 are two and symmetrically disposed at two sides of the linear driving assembly 4, and the positioning assemblies 3 include: rotating member 301, non-slip mat 302, the axis of rotating member 301 is along vertical setting, rotating member 301 includes screw rod end 303, knob end 304 and the coaxial setting of screw rod end 303, knob end 304 is connected in the upper end of screw rod end 303, non-slip mat 302 is connected in the lower extreme of screw rod end 303, the non-slip mat is preferably the rubber pad, base 2 has seted up assorted screw thread through-hole corresponding to screw rod end 303, screw rod end 303 threaded connection is in the screw thread through-hole, non-slip mat 302 stretches out to the below of screw thread through-hole and hugs closely with gland 105.
As shown in fig. 2 and 3, the linear drive assembly 4 includes: the ball screw 401, the guide bar 402, the slide block 403, the ball screw 401 includes the screw section 404, bulb section 405 that set up coaxially, the middle body of the screw section 404 has external threads, one end of the screw section 404 is connected to the base 2 rotatably, the base 2 is still connected with the fixed seat 406 fixedly, the bulb section 405 ball-jointed in fixed seat 406, the fixed seat 406 includes seat body one 407 and seat body two 408 connected through the bolt, seat body one 407, seat body two 408 are all offered the hemispherical concave arc corresponding to bulb section 405, the bulb section 405 rotates and sets up in the concave arc, seat body one 407 is offered the through hole corresponding to the screw section 404, the screw section 404 stretches out to the outside of the fixed seat 406 through the through hole; the guide rod 402 is an optical axis, two guide rods 402 are stacked on two sides of the ball-head screw 401, the axis of the guide rod 402 is parallel to the axial direction of the ball-head screw 401, one end of the guide rod 402 is connected to the base 2, and the other end of the guide rod 402 is connected to the fixed seat 406; the slider 403 is provided with a threaded hole corresponding to the threaded section, the screw section 404 is in threaded connection with the threaded hole, the slider 403 is provided with a guide hole corresponding to the guide rod 402, self-lubricating copper sleeves 409 are respectively installed at two ends of the guide hole, and the optical axis is slidably inserted into the self-lubricating copper sleeves 409.
As shown in fig. 3, two vertical plates 410 are disposed between the upper ends of the sliding blocks 403, and two ends of the guide roller 5 are rotatably connected to the vertical plates 410.
As shown in fig. 3, the linear drive assembly 4 further includes: a hand wheel 411, the hand wheel 411 is mounted at the end of the screw section 404, so that the hand wheel 411 is convenient for manually rotating the ball screw 401.
As shown in FIG. 3, the guiding device for the profile bending machine further comprises a handle 6, wherein one end of the handle 6 is in threaded connection with the base 2, and the handle 6 is used for facilitating manual driving of the base 2 to rotate.
This guiding device for section bar bending machine is at the during operation, place the section bar on deflector roll 5, play direction and support positioning action to the section bar by deflector roll 5, when 5 angles of deflector roll and position are adjusted to needs, just can adjust the position of deflector roll 5 on bulb screw 401 through rotating hand wheel 411, and rotate knob end 304, make slipmat 302 and supporting component 1 separation, 6 drive base 2 rotations of rethread manual gripping handle, thereby adjust the angle of deflector roll 5, adjust and accomplish the back and be being positioned base 2 in supporting component 1 through locating component, thereby accomplish the regulation of 5 positions of deflector roll and angle.
In the specification of the present invention, a large number of specific details are explained. It is understood, however, that embodiments of the invention may be practiced without these specific details. In some instances, well-known methods, structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (9)
1. The utility model provides a section bar is guider for bending machine which characterized in that includes:
the supporting assembly is mounted on the machine body of the section bending machine;
the base is rotatably arranged on the supporting component;
the positioning assembly is arranged between the base and the supporting assembly and is used for positioning the base on the supporting assembly;
the linear driving assembly is arranged on the base and provided with an output end moving along a straight line;
the guide roller, the guide roller rotate connect in the base.
2. The guide for a profile bender according to claim 1, wherein said support assembly comprises: the supporting rod is installed on the machine body, the rotating disc is fixedly installed on the supporting rod, the ball is provided with a plurality of balls connected to the upper surface of the rotating disc, and the lower end face of the base is in contact with the ball.
3. The guide device for a profile bending machine according to claim 2, wherein the balls are three and are uniformly distributed on the same circumference with the axis of the support rod as a center line.
4. The guiding device for the profile bending machine according to claim 3, wherein the lower end surface of the base is provided with a guiding groove which is arranged around the axis of the supporting rod corresponding to the ball.
5. The guide device for a profile bending machine according to claim 4, wherein the groove bottom of the guide groove is rounded.
6. The guide for a profile bending machine according to any one of claims 1 to 5, wherein the positioning assembly comprises: the anti-skid device comprises a rotating piece and an anti-skid pad, wherein the axis of the rotating piece is vertically arranged, the rotating piece is in threaded connection with the base, the lower end of the rotating piece is connected with the anti-skid pad, and the anti-skid pad is tightly pressed on the supporting component.
7. The guide for a profile bender according to claim 6, wherein said linear drive assembly comprises: the ball head screw is rotationally connected with the base, at least one guide rod is arranged in parallel with the ball head screw, the guide rod is connected with the base, the sliding block is in threaded connection with the ball head screw, and the sliding block is further in sliding connection with the guide rod.
8. The guide for a profile bender according to claim 7, wherein said linear drive assembly further comprises: and the hand wheel is arranged on the ball head screw rod.
9. The guide for a profile bender according to claim 1, further comprising a handle, said handle being mounted to said base, said handle facilitating rotation of said base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022618027.0U CN213915607U (en) | 2020-11-12 | 2020-11-12 | Guiding device for profile bending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022618027.0U CN213915607U (en) | 2020-11-12 | 2020-11-12 | Guiding device for profile bending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213915607U true CN213915607U (en) | 2021-08-10 |
Family
ID=77169051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022618027.0U Active CN213915607U (en) | 2020-11-12 | 2020-11-12 | Guiding device for profile bending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213915607U (en) |
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2020
- 2020-11-12 CN CN202022618027.0U patent/CN213915607U/en active Active
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