CN220112212U - Quick adjusting device for cutting length of reinforcing steel bar - Google Patents
Quick adjusting device for cutting length of reinforcing steel bar Download PDFInfo
- Publication number
- CN220112212U CN220112212U CN202320181760.1U CN202320181760U CN220112212U CN 220112212 U CN220112212 U CN 220112212U CN 202320181760 U CN202320181760 U CN 202320181760U CN 220112212 U CN220112212 U CN 220112212U
- Authority
- CN
- China
- Prior art keywords
- platform
- steel bar
- controller
- length
- baffle
- Prior art date
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- 238000005520 cutting process Methods 0.000 title claims abstract description 45
- 229910001294 Reinforcing steel Inorganic materials 0.000 title description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 44
- 239000010959 steel Substances 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 18
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 230000001502 supplementing effect Effects 0.000 claims description 4
- 238000010276 construction Methods 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Abstract
The utility model discloses a rapid steel bar cutting length adjusting device, which belongs to the field of railway tunnel engineering construction and comprises a platform, a platform support, a driving cylinder, a trolley, a displacement sensor and a controller, wherein a chute is formed in the platform, the trolley is arranged on the chute and fixedly connected with a sliding block and a baffle, the displacement sensor is arranged on a steel bar cutting machine opposite to the baffle, the driving cylinder is arranged on one side, far away from the steel bar cutting machine, of the platform, an output shaft of the driving cylinder is connected with the sliding block, and the driving cylinder and the displacement sensor are connected with the controller. The device can be adjusted according to the required reinforcing bar length in place, promotes the dolly to remove the length that changes dolly baffle apart from the reinforcing bar cutter mouth on the platform through the cylinder and satisfies different length reinforcing bar cutting requirements, and dolly and cutter distance pass through the controller and realize accurate regulation with distance sensor, and the device is used effectively to improve reinforcing bar cutting speed and precision with current cutter cooperation, has better practicality.
Description
Technical Field
The utility model belongs to the field of railway tunnel engineering construction, and particularly relates to a device for quickly adjusting the cutting length of a steel bar.
Background
The reinforcing bars of various models in the railway tunnel engineering construction field are mostly fixed in length, most reinforcing bars in the field actual construction cannot be directly used, the reinforcing bars with different lengths can be cut off for use, the field construction reinforcing bars are large in required quantity, the traditional reinforcing bar cutting speed is low, and the reinforcing bar length required by places where the cutting occurs cannot be accurately cut off. Therefore, a device capable of rapidly adjusting the length of the steel bar is to be researched, and the device is matched with a cutting device to achieve the purpose of rapidly cutting the steel bar with the required length.
Disclosure of Invention
According to the quick adjusting device for the cutting length of the steel bars, the length of the baffle plate of the trolley is changed by pushing the trolley through the air cylinder to meet the cutting requirements of the steel bars with different lengths, and the distance between the trolley and the cutting machine is accurately adjusted through the controller and the distance sensor.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a quick adjusting device of length is cut off to reinforcing bar, includes platform, platform pillar, actuating cylinder, dolly, displacement sensor, controller, and the platform is connected into a whole and platform and reinforcing bar cutter mouth on same height with the platform pillar, the spout has been seted up on the platform, install the dolly on the spout, fixedly connected with slider and baffle on the dolly, spout and slider supporting connection, the baffle sets up in near reinforcing bar cutter one side and is perpendicular with the platform face, is provided with displacement sensor relatively with the baffle on the reinforcing bar cutter, and reinforcing bar cutter one side is kept away from to the platform is provided with actuating cylinder, and actuating cylinder output shaft is connected with the slider, actuating cylinder, displacement sensor are connected with the controller.
Further, an anti-falling upright post is arranged on the outer side of the platform.
Further, an auxiliary supporting platform for supplementing supporting reinforcing steel bars is arranged at the axial position of the platform along the reinforcing steel bars, and the auxiliary supporting platform is equal to the platform in height.
Further, a scale groove is formed in the platform.
The utility model has the beneficial effects that:
the utility model provides a quick adjusting device for the cutting length of a steel bar, which can be adjusted according to the length of the steel bar required by the present place, the length of a baffle plate of a trolley, which is moved on a platform by an air cylinder, is changed to meet the cutting requirements of the steel bar with different lengths from a cutting machine opening of the steel bar, the distance between the trolley and the cutting machine is accurately adjusted by a controller and a distance sensor, the device is easy to install and operate, and the device is matched with the existing cutting machine to be used, so that the cutting speed and the cutting precision of the steel bar are effectively improved, and the device has better practicability.
Drawings
FIG. 1 is a top plan view of the structure of the present utility model;
FIG. 2 is a side view of the structure of the present utility model;
in fig. 1-2, 1-platform, 2-platform support, 3-chute, 4-scale groove, 5-anti-drop stand column, 6-driving cylinder, 7-slider, 8-dolly, 9-baffle, 10-controller, 11-bar cutter, 12-displacement sensor, 13-auxiliary support platform.
Detailed Description
In order to make the objects, technical solutions and advantageous effects of the present utility model more apparent, preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings, so as to facilitate understanding of the skilled person.
As shown in the figure, the rapid steel bar cutting length adjusting device comprises a platform 1, a platform support 2, an anti-drop upright post 5, a driving cylinder 6, a trolley 8, a controller 10, a displacement sensor 12 and an auxiliary support platform 13. The platform 1 and the platform support 2 are connected into a whole, the platform support 2 is preferably made of 18I-steel, the platform support 2 is welded on the groove surface of the platform 1 for fixing, the surface of the platform 1 and the opening of the steel bar cutting machine are ensured to be at the same height, and the platform 1 is placed on the left side of the steel bar cutting machine; the outside of the platform 1 is provided with an anti-drop upright post 5, the anti-drop upright post 5 is preferably phi 16 screw steel, the length of a single part is preferably 0.1m, and the single part is welded at the edge position of one side of the platform 1 at intervals of 0.5m to form a steel bar anti-drop device; in order to observe the moving state of the trolley, a scale groove 4 is formed in the platform 1, marks are formed beside scales of the reinforcing steel bars with the corresponding lengths in the scale groove 4, visual reading of operators is facilitated, and after the trolley stays at the marked position, the distance from the cutting position of the reinforcing steel bar cutting machine to the baffle plate of the trolley is equal to the target length of the reinforcing steel bars; in order to ensure the stability of the steel bars in the cutting process, an auxiliary supporting platform 13 which is as high as the platform 1 is arranged at the axial position of the platform 1 along the steel bars, and the auxiliary supporting platform 13 is arranged on the right side of the steel bar cutting machine and is used for supplementing and supporting the steel bars. Two sliding grooves 3 are formed in parallel on two sides of the platform 1, a trolley 8 is mounted on the sliding grooves 3, sliding blocks 7 are arranged on two sides of the trolley 8, the sliding blocks 7 are connected with the sliding grooves 3 in a matched mode, and the sliding blocks 7 drive the trolley to slide on the sliding grooves 3. And a baffle plate 9 is arranged on the right side of the trolley 8, the baffle plate 9 is vertical to the platform 1, and the steel bars are placed on the platform 1 and then contacted with the baffle plate 9. In this example, displacement sensor uses infrared range finder to realize, installs infrared range finder at the bar cutter mouth, and the infrared receiver is installed to the baffle 9 position that corresponds, realizes the length measurement of baffle 9 apart from the bar cutter mouth through infrared range finder. The left side of the platform 1 is provided with a driving air cylinder 6, an output shaft of the driving air cylinder 6 is connected with a sliding block 7, and the sliding block 7 is pushed to realize the position movement of the trolley 8 by the telescopic action of the driving air cylinder 6 so as to adjust the length of a baffle 9 from a steel bar cutter opening. The controller 10 is installed in the left side of platform 1, the controller 10 adopts the PLC controller, and the controller 10 is connected with actuating cylinder 6, infrared range finder respectively, utilizes the operation and the stop of controller 10 control actuating cylinder 6, and the operation actuating cylinder 6 promotes the dolly, and after the length of infrared range finder measuring dolly baffle and reinforcing bar cutter mouth is required reinforcing bar length, with signal transmission to controller 10, controller 10 stops actuating cylinder 6, the dolly stops.
The working process of the utility model comprises the following steps: the device is arranged at the left side of the steel bar cutting machine, so that the surface of the platform 1 and the opening of the steel bar cutting machine are ensured to be at the same height. After the device is opened, the controller 10 operates the driving cylinder 6 to push the trolley, after the measured length of the infrared range finder reaches the target length, signals are transmitted to the controller 10, the controller 10 stops driving the cylinder 6, the trolley stops, at the moment, the distance from the cutting position of the steel bar cutting machine to the baffle plate of the trolley is equal to the target length of the steel bar, the steel bar to be cut is placed in the cutting machine and extends to the platform 1, after the front end of the steel bar is abutted to the baffle plate of the trolley, the steel bar cutting machine is started to cut, and if the overlong condition of the steel bar to be cut exists, the auxiliary supporting platform 13 is placed on the right side of the steel bar cutting machine and used for supplementing the supporting steel bar. After the required steel bars with the length are finished, the cutting machine is closed, and then the trolley is moved to cut the steel bars with other lengths.
The utility model provides a quick adjusting device for the cutting length of a steel bar, which can be adjusted according to the length of the steel bar required by the present place, the length of a baffle plate of a trolley, which is moved on a platform by an air cylinder, is changed to meet the cutting requirements of the steel bar with different lengths from a cutting machine opening of the steel bar, the distance between the trolley and the cutting machine is accurately adjusted by a controller and a distance sensor, the device is easy to install and operate, and the device is matched with the existing cutting machine to be used, so that the cutting speed and the cutting precision of the steel bar are effectively improved, and the device has better practicability.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (4)
1. A quick adjusting device of reinforcing bar cutting length, its characterized in that: including platform, platform pillar, actuating cylinder, dolly, displacement sensor, controller, the platform is connected into a whole and platform and bar cutter mouth on same height with the platform pillar, the spout has been seted up on the platform, install the dolly on the spout, fixedly connected with slider and baffle on the dolly, spout and slider supporting are connected, the baffle sets up in nearly bar cutter one side and is perpendicular with the platform face, is provided with displacement sensor on the bar cutter relatively with the baffle, and bar cutter one side is kept away from to the platform is provided with actuating cylinder, and actuating cylinder output shaft is connected with the slider, actuating cylinder, displacement sensor are connected with the controller.
2. A rapid bar cutoff length adjusting apparatus as recited in claim 1, wherein: and an anti-falling upright post is arranged on the outer side of the platform.
3. A rapid bar cutoff length adjusting apparatus as recited in claim 1, wherein: the auxiliary supporting platform for supplementing the supporting steel bars is arranged at the axial position of the platform along the steel bars, and the auxiliary supporting platform is equal to the platform in height.
4. A rapid bar cutoff length adjusting apparatus as recited in claim 1, wherein: the platform is provided with a scale groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320181760.1U CN220112212U (en) | 2023-02-10 | 2023-02-10 | Quick adjusting device for cutting length of reinforcing steel bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320181760.1U CN220112212U (en) | 2023-02-10 | 2023-02-10 | Quick adjusting device for cutting length of reinforcing steel bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220112212U true CN220112212U (en) | 2023-12-01 |
Family
ID=88890219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320181760.1U Active CN220112212U (en) | 2023-02-10 | 2023-02-10 | Quick adjusting device for cutting length of reinforcing steel bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220112212U (en) |
-
2023
- 2023-02-10 CN CN202320181760.1U patent/CN220112212U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |