CN112570597A - Protection device of bar straightener for processing of reinforcing bar - Google Patents
Protection device of bar straightener for processing of reinforcing bar Download PDFInfo
- Publication number
- CN112570597A CN112570597A CN202011331278.9A CN202011331278A CN112570597A CN 112570597 A CN112570597 A CN 112570597A CN 202011331278 A CN202011331278 A CN 202011331278A CN 112570597 A CN112570597 A CN 112570597A
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- fixedly connected
- base
- steel bar
- bar processing
- straightener
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F1/00—Bending wire other than coiling; Straightening wire
- B21F1/02—Straightening
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- Mechanical Engineering (AREA)
- Wire Processing (AREA)
Abstract
The invention discloses a protection device of a straightener for processing reinforcing steel bars, which is fixedly connected with a base through four supporting legs respectively, two supporting columns are fixedly connected with the base respectively, two hydraulic cylinders are fixedly connected with the base respectively, two piston rods are fixedly connected with the output ends of the two hydraulic cylinders respectively, an outer cylinder is fixedly connected with the other sides of the two piston rods, a sliding guide rail is arranged on the inner side of the outer cylinder, an inner cylinder is fixedly connected with a sliding block, four sliding blocks are slidably connected with the sliding guide rail respectively, the outer cylinder and the inner cylinder are provided with a feed inlet and a discharge outlet respectively, a protective cover is fixedly connected with the outer cylinder, four mounting plates are fixedly connected with the inner cylinder respectively, four springs are fixedly connected with four mounting plates respectively, four limiting plates are fixedly connected with the other sides of the four springs respectively, a supporting shaft is fixedly connected with the inner side of the inner.
Description
Technical Field
The invention relates to the technical field of protective devices, in particular to a protective device of a straightening machine for processing reinforcing steel bars.
Background
The steel bar straightening machine sends one end of a steel bar into the straightening machine for straightening operation in the working process, but still a part of the steel bar is exposed outside, and the outer leakage part is easy to swing in the working process of the straightening machine, so that a protection device of the straightening machine for steel bar processing is needed.
Disclosure of Invention
The invention aims to provide a protection device of a straightener for processing a steel bar, and aims to solve the problem that the steel bar is damaged due to friction with the protection device when the steel bar swings.
In order to achieve the aim, the invention provides a protection device of a straightening machine for processing reinforcing steel bars,
comprises a base, four supporting legs, two supporting columns, two hydraulic cylinders, two piston rods, an outer cylinder, a protective cover, four sliding blocks, an inner cylinder, four mounting plates, four springs, four limiting plates, a supporting shaft and a plurality of guide rollers, wherein the four supporting legs are respectively fixedly connected with the base and are respectively positioned at one side of the base, the two supporting columns are respectively fixedly connected with the base and are respectively positioned at one side far away from the supporting legs, the two hydraulic cylinders are respectively fixedly connected with the base and are respectively positioned inside the two supporting columns, the two piston rods are respectively fixedly connected with the two hydraulic cylinder output ends and are respectively positioned inside the two supporting columns, the outer cylinder is fixedly connected with the other sides of the two piston rods, the inner side of the outer cylinder is provided with a sliding guide rail, the inner cylinder is fixedly connected with the sliding blocks, four the slider respectively with sliding guide sliding connection, the urceolus with the inner tube all has feed inlet and discharge gate, the protection casing with urceolus fixed connection, and be located on the discharge gate, four the mounting panel respectively with inner tube fixed connection all is located inside the inner tube, four the spring respectively with four mounting panel fixed connection all is located and keeps away from one side of inner tube, four the limiting plate respectively with four spring opposite side fixed connection, the back shaft with the inboard fixed connection of inner tube, and be located the feed inlet, a plurality of the guide roll with the back shaft rotates and connects.
The protection device of the straightening machine for processing the steel bars further comprises two bearing handles, wherein the two bearing handles are fixedly connected with the base respectively and are located on two sides of the base.
The protection device of the straightening machine for processing the steel bars further comprises four limiting shafts, wherein the four limiting shafts are respectively fixedly connected with the four limiting plates and are located at one side close to the mounting plate.
The protection device of the straightening machine for processing the steel bars further comprises two first cushion pads, wherein the two first cushion pads are fixedly connected with the two support columns respectively and are located on one side close to the outer barrel.
The protection device of the straightening machine for processing the steel bars further comprises four second cushion pads, and the four second cushion pads are fixedly connected with the base and are located between the base and the four supporting legs.
The protection device of the straightener for processing the steel bars further comprises four suckers, and the four suckers are fixedly connected with the four supporting legs respectively and are located on one side far away from the second cushion pad.
The invention relates to a protective device of a straightener for processing reinforcing steel bars, which is fixedly connected with a base through four supporting legs respectively, and is positioned at one side of the base, two supporting columns are fixedly connected with the base respectively, and are positioned at one side far away from the supporting legs, two hydraulic cylinders are fixedly connected with the base respectively, and are positioned inside the two supporting columns, two piston rods are fixedly connected with the output ends of the two hydraulic cylinders respectively, and are positioned inside the two supporting columns, an outer cylinder is fixedly connected with the other sides of the two piston rods, the inner side of the outer cylinder is provided with a sliding guide rail, the inner cylinder is fixedly connected with a sliding block and is positioned outside the inner cylinder, the four sliding blocks are respectively connected with the sliding guide rail in a sliding manner, the outer cylinder and the inner cylinder are provided with a feed inlet and a discharge outlet, and a protective cover is fixedly, and be located on the discharge gate, four the mounting panel respectively with inner tube fixed connection all is located inside the inner tube, four the spring respectively with four mounting panel fixed connection all is located and keeps away from one side of inner tube, four the limiting plate respectively with four spring opposite side fixed connection, the back shaft with the inboard fixed connection of inner tube, and be located the feed inlet, it is a plurality of the guide roll with the back shaft rotates to be connected, and it causes the damage problem to the reinforcing bar with protector friction when having solved the reinforcing bar and having whipped.
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 description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view of a guard of a bar straightening machine;
FIG. 2 is a schematic structural view of a protective device of a straightening machine for processing reinforcing bars;
FIG. 3 is a cross-sectional view of a guard of the bar processing straightener;
FIG. 4 is a schematic structural view of the outer cylinder, the sliding guide, the slider, and the inner cylinder;
figure 5 is a schematic view of the structure of the load carrying handle, the non-slip channel and the protective pad.
1-base, 2-supporting legs, 3-supporting columns, 4-outer cylinder, 5-feeding port, 6-discharging port, 7-protective cover, 8-sliding guide rail, 9-sliding block, 10-inner cylinder, 11-mounting plate, 12-spring, 13-limiting plate, 14-supporting shaft, 15-guide roller, 16-hydraulic cylinder, 17-piston rod, 18-bearing handle, 19-limiting shaft, 20-first buffer cushion, 21-second buffer cushion, 22-sucker, 23-antiskid groove and 24-protective cushion.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must be constructed and operated in a specific orientation and thus should not be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1 to 4, the invention provides a protection device of a straightening machine for processing reinforcing steel bars, comprising a base 1, four support legs 2, two support columns 3, two hydraulic cylinders 16, two piston rods 17, an outer cylinder 4, a protection cover 7, four sliders 9, an inner cylinder 10, four mounting plates 11, four springs 12, four limiting plates 13, a support shaft 14 and a plurality of guide rollers 15, wherein the four support legs 2 are respectively and fixedly connected with the base 1 and are all positioned at one side of the base 1, the two support columns 3 are respectively and fixedly connected with the base 1 and are both positioned at one side far from the support legs 2, the two hydraulic cylinders 16 are respectively and fixedly connected with the base 1 and are both positioned inside the two support columns 3, the two piston rods 17 are respectively and fixedly connected with output ends of the two hydraulic cylinders 16 and are both positioned inside the two support columns 3, the outer cylinder 4 is fixedly connected with the other sides of the two piston rods 17, the inner side of the outer cylinder 4 is provided with a sliding guide rail 8, the inner cylinder 10 is fixedly connected with the sliding block 9 and is positioned at the outer side of the inner cylinder 10, the four sliding blocks 9 are respectively connected with the sliding guide rail 8 in a sliding manner, the outer cylinder 4 and the inner cylinder 10 are respectively provided with a feed inlet 5 and a discharge outlet 6, the protective cover 7 is fixedly connected with the outer cylinder 4 and is positioned at the discharge outlet 6, the four mounting plates 11 are respectively fixedly connected with the inner cylinder 10 and are positioned in the inner cylinder 10, the four springs 12 are respectively fixedly connected with the four mounting plates 11 and are positioned at one side far away from the inner cylinder 10, the four limiting plates 13 are respectively fixedly connected with the other sides of the four springs 12, the supporting shaft 14 is fixedly connected with the inner side of the, the guide rollers 15 are rotatably connected with the support shaft 14.
In this embodiment, the hydraulic cylinder 16 and the piston rod 17 in the supporting column 3 under the outer cylinder 4 can be adjusted by matching the height of the straightener, the steel bar passes through the feed inlet 5 of the outer cylinder 4 and the inner cylinder 10 and the protective cover 7 on the discharge outlet 6 enters the straightener to be straightened, the protective cover 7 avoids the steel bar from rubbing with the discharge outlet 6 and also plays a guiding role for the steel bar to enter and exit the straightener, the four mounting plates 11, the four springs 12 and the four limiting plates 13 on the inner cylinder 10 form an annular shape, when the steel bar is straightened, the exposed part swings, the steel bar applies pressure to the limiting plate 13, the springs 12 connected with the limiting plates 13 are compressed, the swing phenomenon is eliminated by absorbing pressure, the steel bar is prevented from rubbing with the inner cylinder 10 when swinging, and the sliding block 9 on the inner cylinder 10 is in sliding connection with the annular sliding guide rail 8 in the outer cylinder 4, the inner tube 10 can freely rotate in the outer tube 4, further eliminates the whipping phenomenon of reinforcing bar, the inner tube 10 be provided with on the feed inlet 5 the back shaft 14, the back shaft 14 is gone up and is rotated the ring that is connected with a plurality of guide rolls 15 and forms, avoids reinforcing bar and 5 production frictions of feed inlet, for the reinforcing bar to the removal of discharge gate 6 provides the auxiliary action, has still solved the reinforcing bar and has rubbed the damage problem that causes the reinforcing bar with protector when whipping.
Further, the protection device of the straightening machine for processing the steel bars further comprises two bearing handles 18, wherein the two bearing handles 18 are fixedly connected with the base 1 respectively and are located on two sides of the base 1.
In this embodiment, two of the load-bearing handles 18 facilitate the user to carry the protector of the bar processing straightener.
Further, the protection device of bar straightener is used in reinforcing bar processing still includes four spacing axles 19, four spacing axle 19 respectively with four limiting plate 13 fixed connection all is located and is close to one side of mounting panel 11.
In the present embodiment, in order to prevent the impact of the limiting plate 13 on the mounting plate 11 due to an excessive force, and the influence of the spring 12 between the limiting plate 13 and the mounting plate 11 on the direct return, the limiting shaft 19 is disposed between the limiting plate 13 and the mounting plate 11.
Further, the protection device of the straightening machine for processing the steel bars further comprises two first cushion pads 20, wherein the two first cushion pads 20 are fixedly connected with the two support columns 3 respectively and are positioned on one side close to the outer cylinder 4.
In this embodiment, in order to prevent the outer cylinder 4 from damaging the support pillars 3 when the reinforcing steel bar is swung, the first buffer pads 20 are disposed between the outer cylinder 4 and the two support pillars 3, and the first buffer pads 20 absorb the pressure of the outer cylinder 4 on the support pillars 3 to protect the support pillars 3.
Furthermore, the protection device of the straightening machine for processing the steel bars further comprises four second cushion pads 21, wherein the four second cushion pads 21 are fixedly connected with the base 1 respectively and are positioned between the base 1 and the four support legs 2.
In the present embodiment, in order to improve the stability of the support legs 2, the second buffer pads 21 are disposed between the base 1 and the four support legs 2 to absorb the pressure and vibration generated by the swing of the reinforcing bars.
Further, the protection device of the straightener for processing the steel bars further comprises four suckers 22, wherein the four suckers 22 are fixedly connected with the four supporting legs 2 respectively and are located on one side away from the second cushion pad 21.
In the present embodiment, the suction cup 22 increases the force-bearing area of the supporting leg 2 and the bottom surface, further improving the stability of the supporting leg 2.
Further, the load-bearing handle 18 is provided with an anti-slip groove 23, and the anti-slip groove 23 is positioned at one side close to the base 1.
In the present embodiment, in order to avoid damage to the protector of the bar processing straightener due to slipping during transportation caused by the smooth surface of the load-bearing handle 18 when the load-bearing handle 18 is used to transport the protector of the bar processing straightener, the anti-slip groove 23 is provided in the load-bearing handle.
Further, the protection device of the straightening machine for processing the steel bars further comprises a protection pad 24, and the protection pad 24 is fixedly connected with the bearing handle 18 and is positioned on the anti-skid groove 23.
In the present embodiment, in order to avoid the injury to the hand of the user at the edge of the anti-slip groove 23 during transportation, the protective pad 24 is disposed on the anti-slip groove 23, and the protective pad 24 is made of rubber, so as to protect the load-bearing handle 18 and the hand of the user on the basis of anti-slip.
According to the protection device of the straightener for processing the reinforcing steel bars, the outer cylinder 4 can be adjusted in a matching way through the hydraulic cylinder 16 and the piston rod 17 in the support pillar 3 below the outer cylinder 4 according to the height of the straightener, the reinforcing steel bars pass through the outer cylinder 4 and the protective cover 7 on the feed inlet 5 and the discharge outlet 6 of the inner cylinder 10 to enter the straightener for straightening, the protective cover 7 prevents the reinforcing steel bars from rubbing the feed outlet 6 and also plays a guiding role in guiding the reinforcing steel bars to enter and exit the straightener, the four mounting plates 11, the four springs 12 and the four limiting plates 13 on the inner cylinder 10 form a ring, when the exposed parts of the reinforcing steel bars are whipped during straightening, the reinforcing steel bars apply pressure to the limiting plates 13, the springs 12 connected with the limiting plates 13 are compressed, the pressure is absorbed to eliminate the whipping phenomenon, and the friction between the reinforcing steel bars and the inner cylinder 10 during whipping is avoided, and the slider 9 on the inner tube 10 with 8 sliding connection of sliding guide in the urceolus 4, the inner tube 10 can freely rotate in the urceolus 4, further eliminate the whipping phenomenon of reinforcing bar, the inner tube 10 be provided with on the feed inlet 5 back shaft 14, the last ring that is connected with a plurality of guide rolls 15 formation of rotating of back shaft 14 avoids reinforcing bar and feed inlet 5 to produce the friction, for the reinforcing bar to the removal of discharge gate 6 provides the auxiliary action, has still solved the reinforcing bar and has rubbed and cause the damage problem to the reinforcing bar with protector when whipping.
While the above disclosure describes the preferred embodiment of the present invention, it is not intended to limit the scope of the present invention, and one skilled in the art will understand that all or part of the process flow of the above embodiment can be implemented and equivalents thereof can be made according to the claims of the present invention.
Claims (6)
1. The protection device of the straightening machine for processing the steel bars is characterized by comprising a base, four supporting legs, two supporting columns, two hydraulic cylinders, two piston rods, an outer cylinder, a protective cover, four sliders, an inner cylinder, four mounting plates, four springs, four limiting plates, a supporting shaft and a plurality of guide rollers, wherein the four supporting legs are fixedly connected with the base respectively and are positioned on one side of the base, the two supporting columns are fixedly connected with the base respectively and are positioned on one side far away from the supporting legs, the two hydraulic cylinders are fixedly connected with the base respectively and are positioned inside the two supporting columns, the two piston rods are fixedly connected with the output ends of the two hydraulic cylinders respectively and are positioned inside the two supporting columns, the outer cylinder is fixedly connected with the other side of the two piston rods, the urceolus inboard has sliding guide, the inner tube with slider fixed connection, and be located the inner tube outside, four the slider respectively with sliding guide sliding connection, the urceolus with the inner tube all has feed inlet and discharge gate, the protection casing with urceolus fixed connection, and be located on the discharge gate, four the mounting panel respectively with inner tube fixed connection all is located inside the inner tube, four the spring respectively with four mounting panel fixed connection all is located and keeps away from one side of inner tube, four the limiting plate respectively with four spring opposite side fixed connection, the back shaft with the inboard fixed connection of inner tube, and be located the feed inlet, it is a plurality of the guide roll with the back shaft rotates to be connected.
2. The protecting device for the steel bar processing straightener as claimed in claim 1, wherein the protecting device for the steel bar processing straightener further comprises two bearing handles, and the two bearing handles are respectively fixedly connected with the base and are positioned at two sides of the base.
3. The protecting device for the steel bar processing straightener as claimed in claim 1, wherein the protecting device for the steel bar processing straightener further comprises four limiting shafts, and the four limiting shafts are respectively and fixedly connected with the four limiting plates and are located at one side close to the mounting plate.
4. The protecting device for a steel bar processing straightener as claimed in claim 1, wherein the protecting device for a steel bar processing straightener further comprises two first cushions, and the two first cushions are respectively fixedly connected with the two supporting columns and are located at one side close to the outer cylinder.
5. The protection device of a steel bar processing straightener as claimed in claim 1, wherein the protection device of the steel bar processing straightener further comprises four second cushions, and the four second cushions are respectively fixedly connected with the base and are all positioned between the base and the four support legs.
6. The protecting device for the steel bar processing straightener as claimed in claim 5, wherein the protecting device for the steel bar processing straightener further comprises four suction cups, the four suction cups are respectively fixedly connected with the four supporting legs, and are all positioned at one side far away from the second cushion pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331278.9A CN112570597A (en) | 2020-11-24 | 2020-11-24 | Protection device of bar straightener for processing of reinforcing bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331278.9A CN112570597A (en) | 2020-11-24 | 2020-11-24 | Protection device of bar straightener for processing of reinforcing bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112570597A true CN112570597A (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011331278.9A Pending CN112570597A (en) | 2020-11-24 | 2020-11-24 | Protection device of bar straightener for processing of reinforcing bar |
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| CN (1) | CN112570597A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204842783U (en) * | 2015-07-22 | 2015-12-09 | 中建八局第二建设有限公司 | Bar straightener entrance point protector |
| CN208245689U (en) * | 2018-04-28 | 2018-12-18 | 北京市新港永豪水务工程有限公司 | A kind of protective device of bar straightener |
| CN209577968U (en) * | 2019-01-05 | 2019-11-05 | 王德明 | A kind of straightener safety protection frame |
| CN209577967U (en) * | 2019-01-05 | 2019-11-05 | 王德明 | A kind of bar straightener pan feeding mouth protecting device |
| CN210817164U (en) * | 2019-08-01 | 2020-06-23 | 沈阳超力钢筋有限公司 | Protective cover for feeding end of steel bar straightener |
| CN211437882U (en) * | 2019-11-22 | 2020-09-08 | 天津翔瀚人防工程防护设备有限公司 | Reinforcing bar straightener is used in production of people's air defense door |
| CN211660954U (en) * | 2019-10-23 | 2020-10-13 | 钟东春 | Protective device of steel bar straightening machine |
-
2020
- 2020-11-24 CN CN202011331278.9A patent/CN112570597A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204842783U (en) * | 2015-07-22 | 2015-12-09 | 中建八局第二建设有限公司 | Bar straightener entrance point protector |
| CN208245689U (en) * | 2018-04-28 | 2018-12-18 | 北京市新港永豪水务工程有限公司 | A kind of protective device of bar straightener |
| CN209577968U (en) * | 2019-01-05 | 2019-11-05 | 王德明 | A kind of straightener safety protection frame |
| CN209577967U (en) * | 2019-01-05 | 2019-11-05 | 王德明 | A kind of bar straightener pan feeding mouth protecting device |
| CN210817164U (en) * | 2019-08-01 | 2020-06-23 | 沈阳超力钢筋有限公司 | Protective cover for feeding end of steel bar straightener |
| CN211660954U (en) * | 2019-10-23 | 2020-10-13 | 钟东春 | Protective device of steel bar straightening machine |
| CN211437882U (en) * | 2019-11-22 | 2020-09-08 | 天津翔瀚人防工程防护设备有限公司 | Reinforcing bar straightener is used in production of people's air defense door |
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Application publication date: 20210330 |
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| RJ01 | Rejection of invention patent application after publication |