CN212429624U - Damping device of hydraulic straightening cut-off machine - Google Patents
Damping device of hydraulic straightening cut-off machine Download PDFInfo
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- CN212429624U CN212429624U CN202020282125.9U CN202020282125U CN212429624U CN 212429624 U CN212429624 U CN 212429624U CN 202020282125 U CN202020282125 U CN 202020282125U CN 212429624 U CN212429624 U CN 212429624U
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Abstract
The invention discloses a damping device of a hydraulic straightening and cutting machine, which relates to the technical field of damping devices and comprises a supporting frame, wherein one side of the supporting frame is fixedly connected with a first rubber pad, one side of the first rubber pad is movably connected with a first rubber plate, one side of the first rubber plate is fixedly connected with a positioning rod, and the middle part of one side of the first rubber plate is fixedly connected with a first rubber sleeve. The damping device of the hydraulic straightening cutting machine can perform secondary damping when the cutting module collides with the support frame, achieves the effect of double damping, enables the damping effect to be better, can protect the support frame, prevents the support frame from being damaged due to overlarge inertia, achieves the effect of protecting the support frame, and prolongs the service life of the support frame.
Description
Technical Field
The invention relates to the technical field of damping devices, in particular to a damping device of a hydraulic straightening and cutting machine.
Background
The hydraulic straightening and cutting machine is a machine for straightening and cutting steel bar whose diameter is less than fourteen mm, and its cutting length can be customized according to requirements, and said straightening and cutting machine has the characteristics of quick speed, small error, no wire running, reasonable structure, convenient operation, safety and reliability, etc.
Hydraulic pressure straightening cutter on the existing market need carry out shock attenuation work when cutting off, but present damping device chooses the cushion gum piece for use to carry out the shock attenuation usually, and this kind of mode can only use when the shorter reinforcing bar of cut-off dimension, and when the longer reinforcing bar of cut-off dimension, the shock attenuation effect is relatively poor, and inertial strength easily causes the damage to the support frame to the life that can make the device causes the influence.
Therefore, it is necessary to provide a damping device for a hydraulic straightening cutting machine to solve the above problems.
Disclosure of Invention
The invention aims to provide a damping device of a hydraulic straightening and cutting machine, which aims to solve the problems that the damping effect of the damping device of the existing hydraulic straightening and cutting machine is poor and the service life of the device is influenced in the background technology.
In order to achieve the purpose, the invention is realized by the following technical scheme: a damping device of a hydraulic straightening and cutting machine comprises a supporting frame, wherein a first rubber pad is fixedly connected to one side of the supporting frame, a first rubber plate is movably connected to one side of the first rubber pad, a positioning rod is fixedly connected to one side of the first rubber plate, a first rubber sleeve is fixedly connected to the middle of one side of the first rubber plate, a second rubber plate is fixedly connected to one end of the first rubber sleeve, a second rubber sleeve is fixedly connected to the middle of one side of the second rubber plate, a third rubber plate is fixedly connected to one end of the second rubber sleeve, a second rubber pad is fixedly connected to one side of the third rubber plate, a cutting module is fixedly connected to one side of the second rubber pad, a first fixing plate is fixedly connected to one side of the inside of the first rubber plate, a first spring is fixedly connected to one side of the first fixing plate, and a second fixing plate is fixedly connected to one end of the first spring, the rubber plate is characterized in that a third fixing plate is fixedly connected to one side of the second fixing plate, a second spring is fixedly connected to one side of the third fixing plate, a fourth fixing plate is fixedly connected to one side of the second spring, a first through hole is formed in one side of the second rubber plate, and a second through hole is formed in one side of the third rubber plate.
Optionally, a rectangular groove is formed in one side of the first rubber pad, and the first rubber pad is matched with the rectangular groove.
Optionally, the number of the positioning rods is two, the two positioning rods are symmetrically arranged, and one end of each positioning rod is located inside the first rubber plate.
Optionally, the number of the first through holes is two, and the two first through holes are symmetrically arranged on one side surface of the second rubber plate.
Optionally, the second fixing plate is located on one side of the inside of the second rubber plate, the third fixing plate is located on the other side of the inside of the second rubber plate, the first fixing plate and the second fixing plate are equal in size, the third fixing plate and the fourth fixing plate are equal in size, and the fourth fixing plate is located on one side of the inside of the third rubber plate.
Optionally, the number of the second through holes is two, the two second through holes are symmetrically arranged on one side surface of the third rubber plate, the radius of the first through hole is equal to that of the second through hole, and the first through hole and the second through hole are matched with the positioning rod.
The invention has the technical effects and advantages that:
1. according to the invention, through the matching arrangement among the first fixing plate, the first spring and the second fixing plate, the first shock absorption can be carried out when the cutting module collides with the support frame, and then through the matching arrangement among the third fixing plate, the second spring and the fourth fixing plate, the second shock absorption can be carried out when the cutting module collides with the support frame, so that the double shock absorption effect is achieved, the shock absorption effect is better, and the problem of poor shock absorption effect is solved.
2. According to the invention, through the matching arrangement of the positioning rod, the first through hole and the second through hole, the positioning effect can be achieved, the deviation of the device in the damping process is prevented, the support frame can be protected through the matching arrangement of the first rubber pad and the first rubber plate, the support frame is prevented from being damaged due to overlarge inertia, the effect of protecting the support frame is achieved, the service life of the support frame is prolonged, and the problem that the service life of the device is influenced is solved.
Drawings
FIG. 1 is a schematic front view of the structure of the present invention;
FIG. 2 is a perspective view of a first rubber pad structure according to the present invention;
fig. 3 is a schematic cross-sectional view of the structure of the present invention.
In the figure: 1. a support frame; 2. a first rubber pad; 3. a first rubber sheet; 4. positioning a rod; 5. a second rubber sheet; 6. a first rubber sleeve; 7. a second rubber sleeve; 8. a third rubber sheet; 9. a second rubber pad; 10. a cutting module; 11. a first fixing plate; 12. a first spring; 13. a second fixing plate; 14. a third fixing plate; 15. a first through hole; 16. a second spring; 17. a fourth fixing plate; 18. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but 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 considered as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected or detachably connected; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The invention provides a damping device of a hydraulic straightening and cutting machine as shown in figures 1-3, which comprises a support frame 1, wherein one side of the support frame 1 is fixedly connected with a first rubber pad 2, one side of the first rubber pad 2 is provided with a rectangular groove, one side of the first rubber pad 2 is movably connected with a first rubber plate 3, the first rubber plate 3 is matched with the rectangular groove, the support frame 1 can be protected by matching the first rubber pad 2 and the first rubber plate 3, the support frame 1 is prevented from being damaged due to overlarge inertia, the effect of protecting the support frame 1 is achieved, the service life of the support frame 1 is prolonged, the problem that the service life of the device is influenced is solved, one side of the first rubber plate 3 is fixedly connected with two positioning rods 4, the two positioning rods 4 are symmetrically arranged, one end of each positioning rod 4 is positioned inside the first rubber plate 3, a first rubber sleeve 6 is fixedly connected to the middle of one side of the first rubber plate 3, a second rubber plate 5 is fixedly connected to one end of the first rubber sleeve 6, a second rubber sleeve 7 is fixedly connected to the middle of one side of the second rubber plate 5, a third rubber plate 8 is fixedly connected to one end of the second rubber sleeve 7, a second rubber pad 9 is fixedly connected to one side of the third rubber plate 8, a cutting module 10 is fixedly connected to one side of the second rubber pad 9, a first fixing plate 11 is fixedly connected to one side of the inside of the first rubber plate 3, a first spring 12 is fixedly connected to one side of the first fixing plate 11, a second fixing plate 13 is fixedly connected to one end of the first spring 12, the second fixing plate 13 is located on one side of the inside of the second rubber plate 5, and can perform first shock absorption when the cutting module 10 collides with the support frame 1 through the matching arrangement of the first fixing plate 11, the first spring 12 and the second fixing plate 13, one side of the second fixing plate 13 is fixedly connected with a third fixing plate 14, the third fixing plate 14 is positioned at the other side of the inside of the second rubber plate 5, the first fixing plate 11 and the second fixing plate 13 have the same size, one side of the third fixing plate 14 is fixedly connected with a second spring 16, one side of the second spring 16 is fixedly connected with a fourth fixing plate 17, the fourth fixing plate 17 is positioned at one side of the inside of the third rubber plate 8, the third fixing plate 14 and the fourth fixing plate 17 have the same size, and through the matching arrangement of the third fixing plate 14, the second spring 16 and the fourth fixing plate 17, secondary shock absorption can be carried out when the cutting module 10 collides with the support frame 1, so that the double shock absorption effect is achieved, the shock absorption effect is better, the problem of poor shock absorption effect is solved, one side of the second rubber plate 5 is provided with a first through hole 15, and the number of the first through holes 15 is two, two first through-holes 15 symmetrical arrangement are at a side surface of second rubber slab 5, second through-hole 18 has been seted up to one side of third rubber slab 8, the quantity of second through-hole 18 has two, two second through-hole 18 symmetrical arrangement are at a side surface of third rubber slab 8, the radius of first through-hole 15 equals with the radius size of second through-hole 18, first through-hole 15 all with second through-hole 18 and locating lever 4 looks adaptation, through locating lever 4, first through-hole 15, the cooperation setting between the second through-hole 18, can reach the effect of location, prevent to put the off tracking at the shock attenuation in-process.
This practical theory of operation: when carrying out the shock attenuation, first rubber slab 3 and the contact of first rubber pad 2, the power of impact drives second spring 16 through fourth fixed plate 17 on the third rubber slab 8 and compresses to the direction of third fixed plate 14, second rubber slab 5 drives first spring 12 through second fixed plate 13 and compresses to the direction of first rubber slab 3 simultaneously, thereby reach absorbing effect, first rubber pad 2 on the support frame 1 can reduce the impact force that cuts off module 10 and bring, prevent that the too big damage that causes to support frame 1 of strength, thereby make the life-span of support frame 1 obtain the extension.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a hydraulic pressure straightening cutter damping device, includes support frame (1), its characterized in that: a first rubber pad (2) is fixedly connected to one side of the support frame (1), a first rubber plate (3) is movably connected to one side of the first rubber pad (2), a positioning rod (4) is fixedly connected to one side of the first rubber plate (3), a first rubber sleeve (6) is fixedly connected to the middle of one side of the first rubber plate (3), a second rubber plate (5) is fixedly connected to one end of the first rubber sleeve (6), a second rubber sleeve (7) is fixedly connected to the middle of one side of the second rubber plate (5), a third rubber plate (8) is fixedly connected to one end of the second rubber sleeve (7), a second rubber pad (9) is fixedly connected to one side of the third rubber plate (8), a cutting module (10) is fixedly connected to one side of the second rubber pad (9), a first fixing plate (11) is fixedly connected to one side of the interior of the first rubber plate (3), the rubber plate fixing device is characterized in that a first spring (12) is fixedly connected to one side of a first fixing plate (11), a second fixing plate (13) is fixedly connected to one end of the first spring (12), a third fixing plate (14) is fixedly connected to one side of the second fixing plate (13), a second spring (16) is fixedly connected to one side of the third fixing plate (14), a fourth fixing plate (17) is fixedly connected to one side of the second spring (16), a first through hole (15) is formed in one side of a second rubber plate (5), and a second through hole (18) is formed in one side of a third rubber plate (8).
2. The damping device for a hydraulic straightening and cutting machine according to claim 1, characterized in that:
a rectangular groove is formed in one side of the first rubber pad (2), and the first rubber plate (3) is matched with the rectangular groove.
3. The damping device for a hydraulic straightening and cutting machine according to claim 1, characterized in that:
the number of the positioning rods (4) is two, the two positioning rods (4) are symmetrically arranged, and one end of each positioning rod (4) is located inside the corresponding first rubber plate (3).
4. The damping device for a hydraulic straightening and cutting machine according to claim 1, characterized in that:
the number of the first through holes (15) is two, and the two first through holes (15) are symmetrically arranged on one side surface of the second rubber plate (5).
5. The damping device for a hydraulic straightening and cutting machine according to claim 1, characterized in that:
the second fixing plate (13) is located on one side of the inner portion of the second rubber plate (5), the third fixing plate (14) is located on the other side of the inner portion of the second rubber plate (5), the first fixing plate (11) and the second fixing plate (13) are equal in size, the third fixing plate (14) and the fourth fixing plate (17) are equal in size, and the fourth fixing plate (17) is located on one side of the inner portion of the third rubber plate (8).
6. The damping device for a hydraulic straightening and cutting machine according to claim 1, characterized in that:
the number of the second through holes (18) is two, the two second through holes (18) are symmetrically arranged on one side surface of the third rubber plate (8), the radius of the first through hole (15) is equal to that of the second through hole (18), and the first through hole (15) and the second through hole (18) are matched with the positioning rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282125.9U CN212429624U (en) | 2020-03-10 | 2020-03-10 | Damping device of hydraulic straightening cut-off machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020282125.9U CN212429624U (en) | 2020-03-10 | 2020-03-10 | Damping device of hydraulic straightening cut-off machine |
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| Publication Number | Publication Date |
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| CN212429624U true CN212429624U (en) | 2021-01-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020282125.9U Active CN212429624U (en) | 2020-03-10 | 2020-03-10 | Damping device of hydraulic straightening cut-off machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207180A (en) * | 2020-03-10 | 2020-05-29 | 镇江市高等专科学校 | Damping device of hydraulic straightening cut-off machine |
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- 2020-03-10 CN CN202020282125.9U patent/CN212429624U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207180A (en) * | 2020-03-10 | 2020-05-29 | 镇江市高等专科学校 | Damping device of hydraulic straightening cut-off machine |
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