CN210412316U - Reinforcing bar cutting device for building material - Google Patents
Reinforcing bar cutting device for building material Download PDFInfo
- Publication number
- CN210412316U CN210412316U CN201921169844.3U CN201921169844U CN210412316U CN 210412316 U CN210412316 U CN 210412316U CN 201921169844 U CN201921169844 U CN 201921169844U CN 210412316 U CN210412316 U CN 210412316U
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- CN
- China
- Prior art keywords
- dust cover
- cutting
- reinforcing bar
- welded
- welding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 25
- 239000004566 building material Substances 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 54
- 238000003466 welding Methods 0.000 claims abstract description 19
- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004035 construction material Substances 0.000 claims 5
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 4
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a reinforcing bar cutting device for building material, including unable adjustment base, unable adjustment base's last skin weld has the backup pad, the top welding of backup pad has the roof, the lower surface mounting of roof has the cylinder, the output welding of cylinder has the connecting rod, the bottom welding of connecting rod has the mounting bracket, the inside rotation of mounting bracket is provided with first pivot, there is cutting blade through the key-type connection on the circumference of first pivot, one side welding of mounting bracket has the fixed plate, install servo motor on the fixed plate. The utility model discloses a set up first dust cover and second dust cover, when the cutting, through pulling out the second dust cover from first dust cover is inside to the cover can play the guard action at unable adjustment base's upper surface, can avoid the piece to fly to the outside that splashes the second dust cover simultaneously, security when having increased the cutting.
Description
Technical Field
The utility model relates to a building material technical field specifically is a reinforcing bar cutting device for building material.
Background
The reinforcing steel bar is steel for reinforced concrete and prestressed reinforced concrete, and the cross section of the reinforcing steel bar is circular or square with round corners. Comprises plain round steel bars, ribbed steel bars and twisted steel bars. Rebar is one of the most important materials in building construction.
The existing steel bar cutting device for building materials still has some problems: when the cutting, inconvenient fix the reinforcing bar, there is the difficulty in the cutting, can produce a large amount of pieces during the cutting simultaneously, causes the piece to splash, because the piece is higher through frictional temperature, probably has the potential safety hazard.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a reinforcing bar cutting device for building material utilizes the clamp plate to compress tightly fixedly to the reinforcing bar, has increased the reinforcing bar in the stability of cutting, and convenient cutting can avoid the piece to fly to the outside that splashes the second dust cover, security when having increased the cutting to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a reinforcing steel bar cutting device for building materials comprises a fixed base, wherein a supporting plate is welded on the upper surface of the fixed base, a top plate is welded on the top of the supporting plate, a cylinder is installed on the lower surface of the top plate, a connecting rod is welded at the output end of the cylinder, a mounting frame is welded at the bottom of the connecting rod, a first rotating shaft is rotatably arranged in the mounting frame, a cutting blade is connected to the circumference of the first rotating shaft through a key, a fixed plate is welded to one side of the mounting frame, a servo motor is installed on the fixed plate, an output shaft of the servo motor is connected with a second rotating shaft through shaft coupling transmission, the second rotating shaft is rotatably connected with the mounting frame, the other end of the second rotating shaft is connected with a first gear through a key, the first gear is connected with a second gear in a, the lower surface welding of roof has the locating lever, the bottom welding of locating lever has first dust cover, the connecting rod run through the top of first dust cover and with first dust cover sliding connection, the inside second dust cover that slides of first dust cover is provided with, threaded connection has the bolt of screwing on the lateral wall of first dust cover, the internally mounted of first dust cover has electric putter, electric putter's output welding has the clamp plate.
The welding has the handle on the second dust cover, the handle symmetry welding is in the both sides of second dust cover.
The last recess of having seted up of unable adjustment base, the recess is seted up under cutting blade, just the degree of depth of recess equals cutting blade's radius.
The electric push rod is provided with two, two the electric push rod symmetry sets up the both sides at first dust cover, just cutting blade is located between two electric push rod.
The lower surface welding of roof has branch, the other end welding of branch is in the backup pad.
Through holes are formed in the two sides of the second dust cover, and the length of each through hole is the diameter of each five steel bars.
Compared with the prior art, the beneficial effects of the utility model are that:
the electric push rod is arranged, so that the electric push rod pushes the pressing plate to move downwards, the pressing plate compresses and fixes the steel bar, the stability of the steel bar in cutting is improved, and the cutting is convenient; and through setting up first dust cover and second dust cover, when the cutting, through pulling out the second dust cover from first dust cover is inside to the cover is at unable adjustment base's upper surface, can play the guard action, can avoid the piece to fly to the outside of splashing the second dust cover simultaneously, the security when having increased the cutting.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
fig. 3 is a left side view of fig. 1 of the present invention.
In the figure: 1. a fixed base; 2. a support plate; 3. a top plate; 4. a cylinder; 5. a connecting rod; 6. a mounting frame; 7. a first rotating shaft; 8. a cutting blade; 9. a fixing plate; 10. a servo motor; 11. a second rotating shaft; 12. a first gear; 13. a second gear; 14. positioning a rod; 15. a first dust cover; 16. a second dust cover; 17. screwing the bolt; 18. an electric push rod; 19. pressing a plate; 20. a handle; 21. a groove; 22. a strut; 23. and a through hole.
Detailed Description
The technical solution in the examples of the present invention will be clearly and completely described below with reference to the accompanying drawings in the examples of the present invention. The described examples are only a part of the examples of the present invention, and not all examples. Based on the examples in the present invention, all other examples obtained by other persons in the field without creative changes belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a steel bar cutting device for building materials comprises a fixed base 1, wherein a supporting plate 2 is welded on the upper surface of the fixed base 1, a top plate 3 is welded at the top of the supporting plate 2, a cylinder 4 is installed on the lower surface of the top plate 3, a connecting rod 5 is welded at the output end of the cylinder 4, a mounting frame 6 is welded at the bottom of the connecting rod 5, a first rotating shaft 7 is rotatably arranged inside the mounting frame 6, a cutting blade 8 is connected to the circumference of the first rotating shaft 7 through a key, a fixing plate 9 is welded on one side of the mounting frame 6, a servo motor 10 is installed on the fixing plate 9, an output shaft of the servo motor 10 is connected with a second rotating shaft 11 through shaft coupling transmission, the second rotating shaft 11 is rotatably connected with the mounting frame 6, a first gear 12 is connected to the other end of the second rotating shaft 11 through a key, and a, second gear 13 passes through key connection on first pivot 7, the lower skin weld of roof 3 has locating lever 14, the bottom welding of locating lever 14 has first dust cover 15, connecting rod 5 run through the top of first dust cover 15 and with first dust cover 15 sliding connection, the inside slip of first dust cover 15 is provided with second dust cover 16, threaded connection has the bolt 17 of screwing on the lateral wall of first dust cover 15, the internally mounted of first dust cover 15 has electric putter 18, the output welding of electric putter 18 has clamp plate 19, and the front end of first dust cover 15 and second dust cover 16 is transparent structure.
The handle 20 is welded on the second dust cover 16, the handle 20 is symmetrically welded on two sides of the second dust cover 16, the handle 20 can conveniently lift the second dust cover 16, and a reinforcing steel bar is conveniently placed on the fixed base 1.
The last recess 21 of having seted up of unable adjustment base 1, recess 21 is seted up under cutting blade 8, just the degree of depth of recess 21 equals cutting blade 8's radius, and cutting blade 8 can insert in recess 21, makes cutting blade 8 can cut many reinforcing bars simultaneously.
Electric putter 18 is provided with two, two electric putter 18 symmetry sets up the both sides at first dust cover 15, just cutting blade 8 is located between two electric putter 18, can compress tightly the both sides of reinforcing bar simultaneously, increases the fixed effect to the reinforcing bar.
The lower surface welding of roof 3 has branch 22, the other end welding of branch 22 is on backup pad 2, and branch 22 can play the supporting role to roof 3.
Through-hole 23 has all been seted up to the both sides of second dust cover 16, the length of through-hole 23 is the diameter of five reinforcing bars, can make things convenient for many reinforcing bars to pass through 23, can cut many reinforcing bars simultaneously, increases cutting efficiency.
The working principle is as follows: when cutting, at first put many reinforcing bars on unable adjustment base 1, then the bolt 17 of will screwing is loosened, pull out second dust cover 16 from first dust cover 15 is inside, and cover at unable adjustment base's upper surface, make the both sides of reinforcing bar pass the bottom of second dust cover 16, then start electric putter 18, make electric putter 18 promote clamp plate 19 and move down, make clamp plate 19 compress tightly fixedly the reinforcing bar, then start cylinder 4 and servo motor 10, make servo motor 10 drive cutting blade 8 and rotate, make cylinder 4 promote mounting bracket 6 and move down, make cutting blade 8 cut the reinforcing bar, the piece that the cutting produced this moment, only can splash to the within range that second dust cover 16 and first dust cover 15 covered, avoid the piece outwards to splash, the security of cutting has been increased.
Although examples of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these examples without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a reinforcing bar cutting device for building material, includes unable adjustment base (1), its characterized in that: the upper surface of the fixed base (1) is welded with a supporting plate (2), the top of the supporting plate (2) is welded with a top plate (3), the lower surface of the top plate (3) is provided with a cylinder (4), the output end of the cylinder (4) is welded with a connecting rod (5), the bottom of the connecting rod (5) is welded with a mounting rack (6), the mounting rack (6) is internally and rotatably provided with a first rotating shaft (7), a cutting blade (8) is connected to the circumference of the first rotating shaft (7) through a key, a fixing plate (9) is welded to one side of the mounting rack (6), a servo motor (10) is installed on the fixing plate (9), the output shaft of the servo motor (10) is connected with a second rotating shaft (11) through coupling transmission, the second rotating shaft (11) is rotatably connected with the mounting rack (6), and the other end of the second rotating shaft (11), first gear (12) meshing is connected with second gear (13), second gear (13) pass through keyed connection on first pivot (7), the lower skin weld of roof (3) has locating lever (14), the bottom welding of locating lever (14) has first dust cover (15), connecting rod (5) run through the top of first dust cover (15) and with first dust cover (15) sliding connection, the inside slip of first dust cover (15) is provided with second dust cover (16), threaded connection has bolt of screwing (17) on the lateral wall of first dust cover (15), the internally mounted of first dust cover (15) has electric putter (18), the output welding of electric putter (18) has clamp plate (19).
2. The apparatus for cutting reinforcing bar for construction material as set forth in claim 1, wherein: the handle (20) is welded on the second dust cover (16), and the handle (20) is symmetrically welded on two sides of the second dust cover (16).
3. The apparatus for cutting reinforcing bar for construction material as set forth in claim 1, wherein: seted up recess (21) on unable adjustment base (1), recess (21) are seted up under cutting blade (8), just the degree of depth of recess (21) equals the radius of cutting blade (8).
4. The apparatus for cutting reinforcing bar for construction material as set forth in claim 1, wherein: the number of the electric push rods (18) is two, the two electric push rods (18) are symmetrically arranged on two sides of the first dust cover (15), and the cutting blade (8) is located between the two electric push rods (18).
5. The apparatus for cutting reinforcing bar for construction material as set forth in claim 1, wherein: the lower surface welding of roof (3) has branch (22), the other end welding of branch (22) is on backup pad (2).
6. The apparatus for cutting reinforcing bar for construction material as set forth in claim 1, wherein: through-hole (23) have all been seted up to the both sides of second dust cover (16), the length of through-hole (23) is the diameter of five reinforcing bars.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169844.3U CN210412316U (en) | 2019-07-23 | 2019-07-23 | Reinforcing bar cutting device for building material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921169844.3U CN210412316U (en) | 2019-07-23 | 2019-07-23 | Reinforcing bar cutting device for building material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210412316U true CN210412316U (en) | 2020-04-28 |
Family
ID=70384256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921169844.3U Expired - Fee Related CN210412316U (en) | 2019-07-23 | 2019-07-23 | Reinforcing bar cutting device for building material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210412316U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644538A (en) * | 2020-06-10 | 2020-09-11 | 潍坊市兴源防水材料股份有限公司 | Vibration/noise reduction reinforcing bar cutting equipment for building engineering |
| CN114700441A (en) * | 2022-04-01 | 2022-07-05 | 华虹建筑安装工程集团有限公司 | Prevent reinforcing bar cutting device for construction that piece splashes |
-
2019
- 2019-07-23 CN CN201921169844.3U patent/CN210412316U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111644538A (en) * | 2020-06-10 | 2020-09-11 | 潍坊市兴源防水材料股份有限公司 | Vibration/noise reduction reinforcing bar cutting equipment for building engineering |
| CN114700441A (en) * | 2022-04-01 | 2022-07-05 | 华虹建筑安装工程集团有限公司 | Prevent reinforcing bar cutting device for construction that piece splashes |
| CN114700441B (en) * | 2022-04-01 | 2024-04-26 | 华虹建筑安装工程集团有限公司 | Prevent construction steel bar cutting device that piece splashes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |