CN110695258A - Shock attenuation reinforcing bar cutting device for building engineering - Google Patents
Shock attenuation reinforcing bar cutting device for building engineering Download PDFInfo
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- CN110695258A CN110695258A CN201911024748.4A CN201911024748A CN110695258A CN 110695258 A CN110695258 A CN 110695258A CN 201911024748 A CN201911024748 A CN 201911024748A CN 110695258 A CN110695258 A CN 110695258A
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- fixedly connected
- clamping block
- fixed clamping
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- pull rod
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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
- B21F11/00—Cutting wire
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- Mechanical Engineering (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
The invention discloses a shock absorption steel bar cutting device for construction engineering, which comprises a cutting machine body, wherein the front side and the back side of the bottom of the cutting machine body are both movably connected with supporting blocks through inserted rods, the bottom of the supporting blocks is fixedly connected with a bottom plate, a fixed clamping block is welded on the left side of the top of the bottom plate, limiting grooves are respectively formed in the left side and the right side of the top of the fixed clamping block, an inner cavity of each limiting groove is movably connected with a movable clamping block, a pull rod is fixedly connected with the top of each movable clamping block, a pressure chamber is sleeved on the upper part of the outer side of each pull rod, a through groove is formed in the pressure chamber, sliding blocks are movably connected on the two sides of the inner cavity of each through groove, springs are fixedly connected to the tops of the sliding blocks, a handle is fixedly connected with the top of each pull rod through the pressure chamber, a rubber pad is arranged below the bottom plate, and the function of working at night.
Description
Technical Field
The invention relates to the technical field of constructional engineering equipment, in particular to a damping steel bar cutting device for constructional engineering.
Background
Countless building materials can be used in building engineering, the materials are different, no matter how the society progresses, the position of the steel bar in the building engineering cannot be replaced, the steel bar is the building material which is most used in the building engineering construction, in order to improve the earthquake resistance of the building, most buildings adopt a frame type structure in the construction process, one of materials which are necessary in the building frame and the steel bar is manufactured, and in a specific construction flow, workers often use steel bar cutting equipment to cut the steel bar according to the construction requirement.
Among current a lot of reinforcing bar cutting equipment, for the convenience of the efficiency of workman's construction, portable function has been had, although portable reinforcing bar cutting equipment has made things convenient for workman's use, but some current portable reinforcing bar cutting equipment lack the function of fixed reinforcing bar, worker people need fix the reinforcing bar earlier when using this kind of portable reinforcing bar cutting equipment cutting reinforcing bar, many workman are convenient, reinforcing bar skew when directly stepping on the reinforcing bar with the foot usually prevents the cutting, so not only the reinforcing bar is fixed insecure, and the workman has injured risk, this problem that just leads to some shock attenuation reinforcing bar cutting device for building engineering to lack the reinforcing bar fixed function now, current equipment shock attenuation effect is bad especially in the not very smooth building site in ground, make work efficiency not high.
Disclosure of Invention
The invention aims to provide a damping steel bar cutting device for constructional engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a damping steel bar cutting device for constructional engineering comprises a cutting machine body, wherein the front side and the back side of the bottom of the cutting machine body are movably connected with supporting blocks through inserting rods, the bottom of the supporting blocks is fixedly connected with a bottom plate, a fixed clamping block is welded on the left side of the top of the bottom plate, limiting grooves are formed in the left side and the right side of the top of the fixed clamping block, an inner cavity of each limiting groove is movably connected with a movable clamping block, a pull rod is fixedly connected with the top of each movable clamping block, a pressure chamber is sleeved on the upper portion of the outer side of the pull rod, a through groove is formed in the pressure chamber, sliding blocks are movably connected on two sides of the inner cavity of the through groove, springs are fixedly connected with the tops of the sliding blocks, a handle is fixedly connected with the top of the pull rod through the pressure chamber, a supporting, the positive left side fixedly connected with drive mechanism of cutting machine body, the left side fixedly connected with protection casing at the drive mechanism back, the inner chamber swing joint of protection casing has the cutting wheel, the number of fixed clamp splice and activity clamp splice is two, and the size of fixed clamp splice is greater than the size of activity clamp splice, the number of pressure chamber is two, and two pressure chambers are located drive mechanism's the front respectively and the back of protection casing, the number of spring is two, and the top of two springs respectively with lead to the top fixed connection of groove inner chamber both sides, the bottom plate has the rubber pad, bottom plate one end, solid fixed splint one side are equipped with the light.
Preferably, the number of the support plates is two, and one ends of the two support plates are fixedly connected with the left sides of the two support blocks respectively.
Preferably, the middle part of the front surface of the cutting wheel penetrates through the protective cover to be in transmission connection with the transmission mechanism, and the cutting wheel is located in the middle part between the two fixed clamping blocks.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the damping steel bar cutting device for the building engineering, the fixed clamping block, the movable clamping block and the spring are arranged, so that a user can directly pull the handle upwards when cutting steel bars, the handle drives the pull rod to upwards slide in the inner cavity of the through groove in the pressure chamber and drives the sliding block to compress the spring, the pull rod can drive the movable clamping block to upwards slide in the inner cavity of the clamping groove in the fixed clamping block, after the movable clamping block is separated from the fixed clamping block, the user directly places the steel bars to be cut on the concave part in the fixed clamping block, the handle is released, the elastic support of the spring drives the pull rod to downwards push the movable clamping block to enter the clamping groove in the fixed clamping block through the sliding block, and the steel bars are clamped and fixed by matching with the fixed clamping block, and therefore the damping steel bar.
2. According to the shock-absorbing steel bar cutting device for the building engineering, the sliding blocks and the through grooves are arranged, so that when the pull rod moves, the sliding blocks move on two sides of the inner cavity of the through grooves, at the moment, the movement of the pull rod can be effectively limited through the matching of the outer sides of the sliding blocks and the inner walls of two sides of the through grooves, the pull rod is prevented from rotating, when the pull rod moves downwards, the movable clamping blocks cannot accurately enter the clamping grooves in the fixed clamping blocks, the shock-absorbing steel bar cutting device for the building engineering can be effectively fixed, vibration generated during working can be effectively reduced through the rubber pads under the bottom plate, the working efficiency is improved, the cutting position can be easily found through the illuminating lamp arranged at one end of the bottom plate and on one side of the fixed clamping plate under the condition.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a side view of the structure of the present invention;
fig. 3 is an enlarged view of a portion a in fig. 1.
In the figure: 1 cutting machine body, 2 inserted bars, 3 supporting blocks, 4 bottom plates, 5 fixed clamping blocks, 6 limiting grooves, 7 movable clamping blocks, 8 pull rods, 9 pressure chambers, 10 through grooves, 11 sliding blocks, 12 springs, 13 handles, 14 supporting plates, 15 handles, 16 transmission mechanisms, 17 protective covers, 18 cutting wheels, 19 rubber pads and 20 illuminating lamps.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a damping steel bar cutting device for construction engineering comprises a cutting machine body 1, wherein the front side and the back side of the bottom of the cutting machine body 1 are movably connected with supporting blocks 3 through inserting rods 2, the inserting rods 2 are arranged to enable the inserting rods 2 to play a role of movably connecting the cutting machine body 1 with the supporting blocks 3, after a user fixes a steel bar, the cutting machine body 1 is started, the cutting machine body 1 drives a cutting wheel 18 to rotate through a transmission mechanism 16, at the moment, the user holds a handle 15 and then presses the cutting machine body 1 to one side of the steel bar, the cutting machine body 1 can rotate by taking the supporting blocks and the inserting rods 2 as axes and enables the cutting wheel 18 to gradually approach the steel bar, and finally, the cutting is finished, so that the damping steel bar cutting device for construction engineering can finish the cutting of the steel bar, in addition, after the inserting rods 2 are pulled out by the user, the cutting machine body 1 can be directly communicated with the transmission mechanism 16 and, therefore, a user can select a using mode according to needs, the practicability of the shock absorption steel bar cutting device for the building engineering is further improved, the bottom of the supporting block 3 is fixedly connected with the bottom plate 4, the left side of the top of the bottom plate 4 is welded with the fixed clamping block 5, the number of the fixed clamping block 5 and the number of the movable clamping block 7 are two, the size of the fixed clamping block 5 is larger than that of the movable clamping block 7, the left side and the right side of the top of the fixed clamping block 5 are both provided with the limiting grooves 6, the inner cavity of the limiting grooves 6 is movably connected with the movable clamping block 7, the middle part of the top of the fixed clamping block 5 is of an inwards concave arc structure, and the middle part of the bottom of the movable clamping block 7 is of an upwards concave arc structure, so that when a steel bar is fixed, the upper surface and the lower surface of the steel bar can be better clamped, the stability of the fixed steel bar is improved, the top of the movable clamping block, the upper part of the outer side of the pull rod 8 is sleeved with two pressure chambers 9, the number of the pressure chambers 9 is two, the two pressure chambers 9 are respectively positioned on the front side of the transmission mechanism 16 and the back side of the protective cover 17, the inside of the pressure chamber 9 is provided with a through groove 10, two sides of the inner cavity of the through groove 10 are movably connected with a slide block 11, through the arrangement of the slide block 11 and the through groove 10, when the pull rod 8 moves, the slide block 11 moves on two sides of the inner cavity of the through groove 10, at the moment, through the matching of the outer side of the slide block 11 and the inner walls of two sides of the through groove 10, the movement of the pull rod 8 can be effectively limited, the pull rod 8 is prevented from rotating, when the pull rod 8 moves downwards, the movable clamping block 7 cannot accurately enter a clamping groove in the fixed clamping block 5, the damping steel bar cutting device for the construction engineering can effectively fix the steel bar, the, the tops of the two springs 12 are fixedly connected with the tops of the two sides of the inner cavity of the through groove 10 respectively, a user can directly pull the handle 13 upwards when cutting the steel bars by arranging the fixed clamping block 5, the movable clamping block 7 and the springs 12, the handle 13 drives the pull rod 8 to slide upwards in the inner cavity of the through groove 10 in the pressure chamber 9 and drives the slide block 11 to compress the springs 12, the pull rod 8 can drive the movable clamping block 7 to slide upwards in the inner cavity of the clamping groove in the fixed clamping block 5, after the movable clamping block 7 is separated from the fixed clamping block 5, the user directly puts the steel bars to be cut on the concave part in the fixed clamping block 5, releases the handle 13, the elastic support of the springs 12 drives the pull rod 8 to downwards push the movable clamping block 7 to enter the clamping groove in the fixed clamping block 5 through the slide block 11 and is matched with the fixed clamping block 5 to clamp and fix the steel bars, thereby realizing the function that the damping steel bar cutting device for the construction, the top of pull rod 8 runs through pressure chamber 9 fixedly connected with handle 13, the right side fixedly connected with backup pad 14 of pressure chamber 9, the number of backup pad 14 is two, and the one end of two backup pad 14 respectively with the left side fixed connection of two supporting shoes 3, the middle part fixedly connected with handle 15 at 1 top of cutting machine body, the positive left side fixedly connected with drive mechanism 16 of cutting machine body 1, the left side fixedly connected with protection casing 17 at the 16 back of drive mechanism, the inner chamber swing joint of protection casing 17 has cutting wheel 18, the positive middle part of cutting wheel 18 runs through protection casing 17 and is connected with the 16 transmission of drive mechanism, and cutting wheel 18 is located the middle part between two fixed clamp splice 5, bottom plate 4 has rubber pad 19, 4 one end of bottom plate, 5 one side of fixed clamp plate is equipped with light 20.
When the steel bar cutting device is used, a user can directly pull the handle 13 upwards, the handle 13 drives the pull rod 8 to slide upwards in the inner cavity of the through groove 10 in the pressure chamber 9 and drives the sliding block 11 to compress the spring 12, the pull rod 8 can drive the movable clamping block 7 to slide upwards in the inner cavity of the clamping groove in the fixed clamping block 5, after the movable clamping block 7 is separated from the fixed clamping block 5, the user directly places a steel bar to be cut on the concave part in the fixed clamping block 5, the handle 13 is released, the elastic support of the spring 12 drives the pull rod 8 to downwards push the movable clamping block 7 to enter the clamping groove in the fixed clamping block 5 through the sliding block 11 and is matched with the fixed clamping block 5 to clamp and fix the steel bar, the sliding block 11 moves on two sides of the inner cavity of the through groove 10 in the movement process of the pull rod 8, at the moment, the movement of the pull rod 8 can be effectively limited through the matching of the outer side of the sliding block 11 and, when leading to 8 downstream of pull rod, activity clamp splice 7 can not accurately enter into the draw-in groove in the fixed clamp splice 5, ensured that this shock attenuation reinforcing bar cutting device for building engineering can effectively fix the reinforcing bar, the vibrations that the during operation produced can effectively be reduced to rubber pad 19 under bottom plate 4, increase work efficiency, bottom plate 4 one end, light 20 that fixed splint 5 one side was equipped with can easily find the cutting position under the not good condition of illumination situation, the security and the work efficiency of work have been improved.
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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (3)
1. The utility model provides a shock attenuation reinforcing bar cutting device for building engineering, includes cutting machine body (1), its characterized in that: the cutting machine is characterized in that the front and the back of the bottom of the cutting machine body (1) are both movably connected with supporting blocks (3) through inserting rods (2), the bottom of each supporting block (3) is fixedly connected with a bottom plate (4), a fixed clamping block (5) is welded on the left side of the top of each bottom plate (4), limiting grooves (6) are formed in the left side and the right side of the top of each fixed clamping block (5), an inner cavity of each limiting groove (6) is movably connected with a movable clamping block (7), the top of each movable clamping block (7) is fixedly connected with a pull rod (8), a pressure chamber (9) is sleeved on the upper portion of the outer side of each pull rod (8), a through groove (10) is formed in each pressure chamber (9), sliding blocks (11) are movably connected to the two sides of the inner cavity of each through groove (10), springs (12) are fixedly connected to the tops of the sliding blocks (11), a handle (13), the right side of the pressure chamber (9) is fixedly connected with a supporting plate (14), the middle part of the top of the cutting machine body (1) is fixedly connected with a handle (15), the front left side of the cutting machine body (1) is fixedly connected with a transmission mechanism (16), the left side of the back of the transmission mechanism (16) is fixedly connected with a protective cover (17), the inner cavity of the protective cover (17) is movably connected with a cutting wheel (18), the number of the fixed clamping blocks (5) and the number of the movable clamping blocks (7) are two, the size of the fixed clamping blocks (5) is larger than that of the movable clamping blocks (7), the number of the pressure chambers (9) is two, the two pressure chambers (9) are respectively positioned on the front side of the transmission mechanism (16) and the back side of the protective cover (17), the number of the springs (12) is two, and the tops of the two springs (12) are respectively fixedly connected with the tops of the two sides, a rubber pad (19) is arranged below the bottom plate (4), and an illuminating lamp (20) is arranged at one end of the bottom plate (4) and one side of the fixed clamping plate (5).
2. The shock-absorbing reinforcing bar cutting device for constructional engineering according to claim 1, wherein: the number of the supporting plates (14) is two, and one ends of the two supporting plates (14) are fixedly connected with the left sides of the two supporting blocks (3) respectively.
3. The shock-absorbing reinforcing bar cutting device for constructional engineering according to claim 1, wherein: the middle part of the front surface of the cutting wheel (18) penetrates through the protective cover (17) to be in transmission connection with the transmission mechanism (16), and the cutting wheel (18) is positioned in the middle part between the two fixed clamping blocks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024748.4A CN110695258A (en) | 2019-10-25 | 2019-10-25 | Shock attenuation reinforcing bar cutting device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911024748.4A CN110695258A (en) | 2019-10-25 | 2019-10-25 | Shock attenuation reinforcing bar cutting device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110695258A true CN110695258A (en) | 2020-01-17 |
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ID=69202379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911024748.4A Withdrawn CN110695258A (en) | 2019-10-25 | 2019-10-25 | Shock attenuation reinforcing bar cutting device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110695258A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642965A (en) * | 2020-12-24 | 2021-04-13 | 陕西国际商贸学院 | A reinforcing bar cutting equipment for building engineering |
-
2019
- 2019-10-25 CN CN201911024748.4A patent/CN110695258A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112642965A (en) * | 2020-12-24 | 2021-04-13 | 陕西国际商贸学院 | A reinforcing bar cutting equipment for building engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200117 |
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| WW01 | Invention patent application withdrawn after publication |