CN210146877U - Efficient bar cutter - Google Patents
Efficient bar cutter Download PDFInfo
- Publication number
- CN210146877U CN210146877U CN201920939145.6U CN201920939145U CN210146877U CN 210146877 U CN210146877 U CN 210146877U CN 201920939145 U CN201920939145 U CN 201920939145U CN 210146877 U CN210146877 U CN 210146877U
- Authority
- CN
- China
- Prior art keywords
- arc
- reinforcing bar
- backup pad
- install
- arc piece
- 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
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 62
- 229910000831 Steel Inorganic materials 0.000 claims description 15
- 239000010959 steel Substances 0.000 claims description 15
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010008 shearing Methods 0.000 claims 1
- 230000001174 ascending effect Effects 0.000 description 3
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Shearing Machines (AREA)
Abstract
The utility model relates to an efficient bar cutter belongs to bar cutter technical field, its technical scheme main points: including installing the backup pad in cutter body side, slide a plurality of first arc pieces of connection on the backup pad loading end to and install the second arc piece on the backup pad loading end, install elastic component on the first arc piece, install the locking Assembly who is used for fixed reinforcing bar on the second arc piece. The utility model discloses when using, can support the reinforcing bar to through the fixed reinforcing bar that locking Assembly and elastic component can stabilize, thereby the degree of accuracy when improving the reinforcing bar cutting.
Description
Technical Field
The utility model relates to a bar cutter technical field especially relates to an efficient bar cutter.
Background
A steel bar cutting machine is a tool used for cutting steel bars. Generally, there are full-automatic steel bar cutting machines and semi-automatic steel bar cutting machines. It is one of the indispensable equipment of reinforcing bar processing, and it is mainly used to fixed length cutting to the reinforcing bar in building construction, bridge, tunnel, power station, large-scale water conservancy project etc
At present, a portable steel bar cutting machine can be commonly used in the building industry, and the portable steel bar cutting machine adopts an electric hydraulic driving mode to drive a blade to cut steel bars, and has the advantages of small volume, convenience in carrying, movement and the like.
Generally, at the in-process to the reinforcing bar cutting, the workman need hold up the reinforcing bar with the hand to still will fix hand-held bar cutter with the hand, and general reinforcing bar is all longer, holds up the reinforcing bar with the hand not only hard, and it shakes because of the human factor causes easily moreover, not only can influence the accuracy of reinforcing bar cutting, can also lead to the reinforcing bar to take place to drop and injure people's the condition.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide an efficient bar cutter can conveniently fix the reinforcing bar to accuracy when improving the bar cutter.
The above object of the present invention can be achieved by the following technical solutions:
an efficient bar cutter comprising: install the backup pad in cutter body side, slide a plurality of first arc pieces of connection on the backup pad loading end to and install the second arc piece that parallels with first arc piece on the backup pad loading end, install the gliding elastic component of first arc piece of drive along the predetermined direction in the backup pad, install the locking subassembly that is used for fixed reinforcing bar on the second arc piece.
Adopt above-mentioned technical scheme, the reinforcing bar that generally needs the cutting is all longer, therefore the backup pad can be used for the support bar, through elastic component for first arc piece contradicts with the reinforcing bar, with the cooperation of second arc piece, makes the reinforcing bar can fix a position fast, and comparatively firm by preliminary restriction in the backup pad, and the locking subassembly can make the reinforcing bar fix in the second arc piece, thereby reduces the condition that the reinforcing bar rocked, efficiency when then having improved the reinforcing bar cutting.
The utility model discloses it is further set up that the locking subassembly is including vertical alternate the threaded rod to inboard at second arc piece top to and install the fixed plate that is close to the inboard one end of second arc piece at the threaded rod, the threaded rod is kept away from the one end of fixed plate and is installed the knob piece.
Adopt above-mentioned technical scheme, the locking subassembly passes through the combination of threaded rod and fixed plate, through rotating the threaded rod for threaded rod drive fixed plate is inside to be removed, thereby reaches the purpose of fixing the reinforcing bar, finishes when the cutting, can reach the purpose of unblock through the reverse rotation threaded rod, and through the knob piece, can make more smooth and easy when rotating the threaded rod, has accelerated the speed when locking the reinforcing bar, then improves work efficiency.
The utility model is further provided with a chute on the bearing surface of the supporting plate, and a sliding block matched with the chute is arranged at the bottom of the first arc-shaped block.
Adopt above-mentioned technical scheme, through this setting, can be so that first arc piece can slide in the backup pad to first arc piece has been restricted through the slider, makes it can not drop from the spout.
The utility model discloses further set up the elastic component includes: install the spring at the spout inner wall, spring one end is connected with the spout inner wall, and the other end is connected with the slider side.
Adopt above-mentioned technical scheme, elastic component adopts the combination of being connected of spring and slider, through the elasticity of spring for the first arc piece can be tightly contradicted the reinforcing bar, thereby has restricted the ascending removal of reinforcing bar horizontal direction.
The utility model discloses it is further provided that articulated on the first arc piece have the locking lever, install the dog that is used for restricting the locking lever on the backup pad.
Adopt above-mentioned technical scheme, through the cooperation of locking lever and dog, can be so that first arc piece when leaving conflict with the reinforcing bar, can fix in the backup pad to the reduction influences the condition that the reinforcing bar removed because of not fixed.
The utility model is further provided with that the side surfaces of the first arc-shaped block and the second arc-shaped block close to the reinforcing steel bars are arc-shaped surfaces.
Adopt above-mentioned technical scheme, the arcwall face of setting can increase the area of contact between reinforcing bar and first arc piece and the second arc piece to the steadiness when reinforcing bar is fixed in the backup pad has been improved.
The utility model discloses it is further set up that one side that the backup pad is close to the second arc piece has seted up rectangular shape groove, rectangular shape tank bottom side is provided with the arcwall face with reinforcing bar assorted.
Adopt above-mentioned technical scheme, through setting up the rectangular shape groove, can with reinforcing bar looks gomphosis, on the one hand can be when stretching into the reinforcing bar, the position of finding first arc piece and second arc piece that can be quick to fix a position fast, on the other hand can improve the steadiness of reinforcing bar in the backup pad.
The utility model is further provided with threads at the inner sides of the first arc-shaped block and the second arc-shaped block.
Adopt above-mentioned technical scheme, through setting up the screw thread, can increase the frictional force between reinforcing bar and first arc piece and the second arc piece to reduce the condition that the reinforcing bar appears rocking, improved the accuracy of bar cutter then.
To sum up, the utility model discloses following beneficial effect has:
through the backup pad that sets up, can play certain bearing effect to the reinforcing bar, and the cooperation between a plurality of mobilizable first arc pieces of setting and the second arc piece, can make the reinforcing bar can reduce the condition of rocking about in the backup pad, and, the locking Assembly who sets up on the second arc piece, can effectually fix the reinforcing bar, make the bar cutter in the course of the work, need not to fix the reinforcing bar with the hand, on the one hand, the work efficiency is improved, on the other hand, the security of staff when the cutting reinforcing bar can be improved.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals: 1. a cutter body; 2. a support plate; 21. a chute; 22. a slider; 23. a spring; 3. a first arc-shaped block; 30. a flat plate; 31. a second arc-shaped block; 4. a threaded rod; 41. a fixing plate; 42. a knob block; 5. a locking lever; 51. a stopper; 6. a strip-shaped groove.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1: a high-efficiency steel bar cutting machine is shown in figures 1 and 2, wherein a supporting plate 2 is horizontally arranged on the side face of a cutting machine body 1, the supporting plate 2 is located at a position close to the cutting machine body 1 for cutting steel bars, a second arc-shaped block 31 is supported on a bearing surface of the supporting plate 2, and a plurality of first arc-shaped blocks 3 are arranged in parallel between the second arc-shaped block 31 and the first arc-shaped blocks 3. Wherein, the first arc block 3 is connected on the bearing surface of the supporting plate 2 in a sliding way, and the second arc block 31 is fixed on the bearing surface of the supporting plate 2. An elastic assembly is mounted on the support plate 2, the elastic assembly can drive the first arc-shaped block 3 to move along a predetermined direction, and a locking assembly is mounted on the second arc-shaped block 31.
Can make 3 inner walls of first arc piece inconsistent with reinforcing bar one side through elastic component to the opposite side that makes the reinforcing bar is inconsistent with 31 inner walls of second arc piece, thereby can restrict the ascending removal of reinforcing bar horizontal direction. And the locking subassembly on second arc piece 31 can restrict the reinforcing bar at the ascending removal of vertical side, through the cooperation of elastic component with the locking subassembly, can reach the purpose of fixed reinforcing bar to in the cutting reinforcing bar, precision when can improving the cutting reinforcing bar, and reduce because of the reinforcing bar drops and bring the condition of harm for staff's safety.
In this embodiment, the locking assembly includes: from the vertical threaded rod 4 that alternates to the inboard in second arc piece 31 top to and install the fixed plate 41 in threaded rod 4 bottom, fixed plate 41 is in the inboard of second arc piece 31, and keep away from fixed plate 41 one end at threaded rod 4 and install knob piece 42, through rotating knob piece 42, make threaded rod 4 remove in the vertical direction, thereby drive fixed plate 41 and contradict the reinforcing bar, then make the reinforcing bar can be firm on backup pad 2 fixed.
One side on backup pad 2 has been seted up spout 21, the extending direction of spout 21 and the direction mutually perpendicular that the reinforcing bar was placed, install slider 22 in the bottom of first arc piece 3, slider 22 and spout 21 phase-match to can slide along spout 21, through this setting, can make first arc piece 3 can slide in backup pad 2, and restricted first arc piece 3 through slider 22, reduce the condition that first arc piece 3 drops from spout 21.
In this embodiment, the elastic component is a spring 23 mounted on the inner wall of the sliding chute 21, one end of the spring 23 is connected with the inner wall of the end portion of the sliding chute 21, and the other end is connected with the slider 22. Through the elasticity of spring 23 for 3 inner walls of first arc piece can be inconsistent with reinforcing bar one side, and the opposite side and the second arc piece 31 of reinforcing bar are inconsistent. Thereby limiting the movement of the reinforcing bars in the horizontal direction and further improving the stability of the reinforcing bars on the supporting plate 2.
Still install dull and stereotyped 30 in the one side of keeping away from spout 21 on first arc piece 3, articulated on the dull and stereotyped 30 have locking lever 5 to install dog 51 on the loading end of backup pad 2, dog 51 can restrict locking lever 5, through locking lever 5 and dog 51's setting, can lock first arc piece 3 at initial position, make first arc piece 3 align with second arc piece 31, make the reinforcing bar can be more smooth and easy go deep into in first arc piece 3 and the second arc piece 31.
In addition, one side that first arc piece 3 and second arc piece 31 are close to the reinforcing bar sets up to the arcwall face to all be provided with the screw thread. Through this setting, can increase the frictional force of first arc piece 3 and second arc piece 31 to the reinforcing bar to the steadiness of reinforcing bar in backup pad 2 has been improved.
In this embodiment, in one side that backup pad 2 is close to first arc piece 3 and second arc piece 31, seted up rectangular shape groove 6, the direction that the extending direction of rectangular shape groove 6 was placed along the reinforcing bar is in the same direction as extending to be equipped with the arcwall face at the diapire of rectangular shape groove 6, through this setting, the location that can be quick when the reinforcing bar is placed in backup pad 2 on the one hand, on the other hand can be so that the reinforcing bar is fixed more firm in backup pad 2.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
Claims (8)
1. An efficient bar cutter, comprising: install backup pad (2) in cutter body (1) side, slide a plurality of first arc pieces (3) of connection on backup pad (2) loading face to and install second arc piece (31) that parallel with first arc piece (3) on backup pad (2) loading face, install the gliding elastic component of drive first arc piece (3) along predetermined direction on backup pad (2), install the locking Assembly who is used for fixed reinforcing bar on second arc piece (31).
2. A high efficiency rebar shearing machine as claimed in claim 1 wherein said locking assembly includes: the threaded rod (4) is vertically inserted into the top of the second arc-shaped block (31) to the inner side in a penetrating manner, the fixing plate (41) is installed at one end, close to the inner side of the second arc-shaped block (31), of the threaded rod (4), and the knob block (42) is installed at one end, far away from the fixing plate (41), of the threaded rod (4).
3. The efficient steel bar cutting machine according to claim 1, characterized in that a sliding groove (21) is formed on the bearing surface of the supporting plate (2), and a sliding block (22) matched with the sliding groove (21) is installed at the bottom of the first arc-shaped block (3).
4. A highly efficient bar cutter according to claim 1 or 3, wherein said elastic member comprises: install spring (23) at spout (21) inner wall, spring (23) one end is connected with spout (21) inner wall, and the other end is connected with slider (22) side.
5. A high-efficiency steel bar cutting machine according to claim 4, characterized in that the first arc-shaped block (3) is hinged with a locking rod (5), and the supporting plate (2) is provided with a stopper (51) for limiting the locking rod (5).
6. The efficient steel bar cutting machine according to claim 1, wherein the side surfaces of the first arc-shaped block (3) and the second arc-shaped block (31) close to the steel bars are arc-shaped surfaces.
7. The efficient steel bar cutting machine according to claim 1, wherein one side of the support plate (2) close to the second arc-shaped block (31) is provided with an elongated groove (6), and an arc-shaped surface matched with the steel bar is arranged on the bottom side of the elongated groove (6).
8. An efficient bar cutter according to claim 1, characterized in that the first arc block (3) and the second arc block (31) are provided with screw threads on the inner sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939145.6U CN210146877U (en) | 2019-06-20 | 2019-06-20 | Efficient bar cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920939145.6U CN210146877U (en) | 2019-06-20 | 2019-06-20 | Efficient bar cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210146877U true CN210146877U (en) | 2020-03-17 |
Family
ID=69763680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920939145.6U Expired - Fee Related CN210146877U (en) | 2019-06-20 | 2019-06-20 | Efficient bar cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210146877U (en) |
-
2019
- 2019-06-20 CN CN201920939145.6U patent/CN210146877U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 4th floor, Shennan garden, No.11, Kexing Road, Science Park community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Shenlian Steel Construction Group Co.,Ltd. Address before: 518000 4th floor, Shennan garden, No.11, Kexing Road, Science Park community, Yuehai street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: Shenzhen Shenlian Steel Construction Engineering Co.,Ltd. |
|
| 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: 20200317 |