CN113714428B - Cutting equipment for building adjustable steel bar cutting length - Google Patents
Cutting equipment for building adjustable steel bar cutting length Download PDFInfo
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- CN113714428B CN113714428B CN202110974172.9A CN202110974172A CN113714428B CN 113714428 B CN113714428 B CN 113714428B CN 202110974172 A CN202110974172 A CN 202110974172A CN 113714428 B CN113714428 B CN 113714428B
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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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21F—WORKING OR PROCESSING OF METAL WIRE
- B21F23/00—Feeding wire in wire-working machines or apparatus
- B21F23/005—Feeding discrete lengths of wire or rod
Abstract
The invention relates to a cutting device, in particular to a cutting device capable of adjusting the cutting length of a reinforcing steel bar for a building. The invention provides a cutting device capable of adjusting cutting length and convenient to operate and used for adjusting cutting length of reinforcing steel bars for buildings. Cut-off equipment of adjustable reinforcing bar for building cuts length, including: a base; the universal wheels are rotationally arranged around the bottom of the base; the first shell is arranged on the base; a pushing handle is arranged at one side of the first shell; the cutting assembly is arranged in the first shell; the upper side of the cutting assembly is provided with a cylinder; and the lower side of the cutting assembly is provided with scissors. People start the cylinder, and the telescopic link of cylinder can drive the briquetting and reciprocate, and when briquetting downwardly moving contacted with the scissors, can drive the scissors upside and outwards open, because under the effect of lever principle, the scissors downside can inwards be closed, when scissors and reinforcing bar contact to cut off the reinforcing bar.
Description
Technical Field
The invention relates to a cutting device, in particular to a cutting device capable of adjusting the cutting length of a reinforcing steel bar for a building.
Background
The steel bar cutting machine is one of the necessary equipment for cutting steel bar, and is mainly used in cutting steel bar in fixed length in building, bridge, tunnel, power station, large hydraulic engineering, etc.
The existing steel bar cutting machine is mostly controlled manually, the position of the required steel bar length from the cutter edge of the steel bar cutting machine is measured manually, a worker drags the steel bar to pass through the cutter edge of the steel bar cutting machine until the measured position, another worker controls the blanking of the steel bar cutting machine, the worker guides the cut steel bar to a stacking platform, and the worker returns to the cutter edge position to continuously drag the steel bar. The worker drags the steel bar to the appointed position to cut off, human errors of the blanking length of the steel bar exist, the worker drags the steel bar reciprocally, and labor intensity is increased.
Aiming at the defects of the prior art, the invention provides the cutting equipment capable of adjusting the cutting length and convenient to operate for the cutting length of the building adjustable reinforcing steel bars.
Disclosure of Invention
In order to overcome the manual error that the worker drags the steel bar to the appointed position to cut off, there is the steel bar unloading length, the worker drags the steel bar reciprocally, has increased intensity of labour's shortcoming, technical problem: the utility model provides a can adjust the length of cuting and convenient operation's for building adjustable reinforcing bar cuts length cut equipment.
The technical proposal is as follows: cut-off equipment of adjustable reinforcing bar for building cuts length, including: a base; the universal wheels are rotationally arranged around the bottom of the base; the first shell is arranged on the base; a pushing handle is arranged at one side of the first shell; the cutting assembly is arranged in the first shell; the upper side of the cutting assembly is provided with a cylinder; the lower side of the cutting assembly is provided with a pair of scissors; the adjusting component is arranged on one side of the inner part of the first shell.
Preferably, the cutoff assembly comprises: the first support rod is arranged on the upper side inside the first shell and is connected with the air cylinder; the support frame is arranged on the base, and one side of the support frame is symmetrically connected with the scissors in a rotating way; the first guide rods are arranged on two sides of the top of the support frame; the pressing block is arranged between the upper sides of the first guide rods in a sliding mode, the pressing block is connected with the telescopic rod of the air cylinder, and the pressing block is matched with the scissors; a supporting cylinder is arranged on one side of the base; a collecting frame is arranged on one side of the base; torsional springs are symmetrically connected between the scissors and the supporting frame, and are sleeved on the scissors respectively.
Preferably, the adjusting assembly comprises: the latch is symmetrically arranged on one side of the inner part of the first shell; the first supporting blocks are symmetrically arranged on two sides of the inside of the first shell; the first sliding rod is arranged between the first supporting blocks at the two sides in a sliding manner; the first springs are respectively sleeved on the first support blocks; the middle part of the first sliding rod is provided with a first clamping block in a sliding mode, and the first clamping block is matched with the clamping teeth; the first check blocks are arranged between the first clamping blocks; the handle is arranged on the upper side of the first stop block, and the handle is matched with the first shell in a sliding way.
Preferably, the device further comprises a limiting component, wherein the limiting component comprises: the second supporting blocks are symmetrically arranged on two sides of the inside of the first shell; the second sliding rods are arranged on the lower sides of the second supporting blocks in a sliding mode; the second stop blocks are arranged between the inner sides of the second sliding rods at the two sides; the second springs are respectively connected between the second slide bar and the second supporting block, and are respectively sleeved on the second slide bar; the third supporting blocks are arranged on two sides of the inner part of the first shell; the ejector rod is arranged between the upper sides of the third supporting blocks in a sliding manner, and the ejector rod is matched with the pressing block; and the third springs are connected between the ejector rod and the third supporting block, and are sleeved on the ejector rod.
Preferably, the device further comprises a pushing component, and the pushing component comprises: the second shell is arranged on one side of the first shell; the second shell is provided with a second supporting block at the inner side and two sides; the groove blocks are arranged on the upper sides of the fourth supporting blocks; the rotating shafts are arranged on the inner sides of the groove blocks in a rotating mode; the spiral springs are respectively sleeved on the rotating shaft; the belt is wound between the lower sides of the rotating shafts, and the belt is matched with the supporting cylinder.
Preferably, the clamping assembly is further included, and the clamping assembly includes: the bottom of the support frame is symmetrically provided with the fifth support blocks; the lower sides of the third sliding rods and the fifth supporting blocks are respectively provided with a third sliding rod in a sliding manner, and the third sliding rods are matched with the second sliding rods; the fourth springs are respectively connected between the third slide bar and the fifth supporting block, and are respectively sleeved on the third slide bar; the clamping blocks are arranged on the inner sides of the third sliding rods.
Preferably, the locking assembly is further included, and the locking assembly includes: the clamping rods are arranged on one side of the third sliding rod; the second support rods are arranged on two sides of the bottom of the support frame; the second clamping blocks are arranged on the inner sides of the second support rods in a sliding mode, and the second clamping blocks are matched with the clamping rods respectively; the fifth springs are connected between the second clamping blocks and the second supporting rods, and are sleeved on the second clamping blocks respectively; the middle side of the top of the support frame is provided with a second guide rod; the middle part of the second guide rod is slidably provided with a pull rod, the upper side of the pull rod is matched with the pressing block, and the lower side of the pull rod is matched with the second clamping block.
Preferably, the first support rod is connected with the air cylinder through a bolt.
The beneficial effects are that: people start the cylinder, and the telescopic link of cylinder can drive the briquetting and reciprocate, and when briquetting downwardly moving contacted with the scissors, can drive the scissors upside and outwards open, because under the effect of lever principle, the scissors downside can inwards be closed, when scissors and reinforcing bar contact to cut off the reinforcing bar.
When the pressing block moves downwards to contact with the ejector rod, the ejector rod can be driven to move downwards, when the ejector rod moves downwards to contact with the second sliding rod, the second sliding rod can be driven to move inwards, the second sliding rod can drive the second stop block to move inwards, the second stop block limits the steel bars, and therefore the cut-off position is more accurate.
When the second slide bar moves to the inside and contacts with the third slide bar, the third slide bar can be driven to move to the inside, the fourth spring deforms, the third slide bar can drive the clamping block to move to the inside, the clamping block clamps the steel bars, the position of the steel bars in the cut-off process cannot deviate, and the working efficiency of people is improved.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic view of a partially cut-away structure of the present invention.
Fig. 3 is a schematic perspective view of a cutoff assembly according to the present invention.
Fig. 4 is a schematic perspective view of an adjusting assembly according to the present invention.
Fig. 5 is a schematic perspective view of a limiting assembly according to the present invention.
Fig. 6 is a schematic perspective view of the pushing assembly of the present invention.
Fig. 7 is a schematic perspective view of a clamping assembly according to the present invention.
Fig. 8 is a schematic perspective view of a locking assembly according to the present invention.
In the reference numerals: 1-base, 2-universal wheel, 3-first housing, 4-push handle, 5-cylinder, 6-scissors, 7-cut-off assembly, 701-first support bar, 702-support frame, 703-first guide bar, 704-press block, 705-support cylinder, 706-collection frame, 707-torsion spring, 8-adjustment assembly, 801-latch, 802-first support block, 803-first slide bar, 804-first spring, 805-first stop, 806-first latch, 807-grip, 9-stop assembly, 901-second support block, 902-second slide bar, 903-second stop, 904-second spring, 905-third support block, 906-ejector pin, 907-third spring, 10-push assembly, 1001-second housing, 1002-fourth support block, 1003-slot block, 1004-rotation shaft, 1005-spring, 1006-belt, 11-clamp assembly, 1101-fifth support block, 1102-third, 1103-fourth spring, 1104-clamp block, 12-clamp assembly, 1201-second latch, 1201-third support block, 1204-third support block, 906-push bar, 1204-third spring, 10-push assembly, 1001-push bar, and 1204-pull bar.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1
The utility model provides a length is cut off with adjustable reinforcing bar for building, as shown in fig. 1-4, including base 1, universal wheel 2, first shell 3, push away handle 4, cylinder 5, scissors 6, cut subassembly 7 and adjusting part 8, base 1 bottom rotation all around is equipped with universal wheel 2, is equipped with first shell 3 on the base 1, and first shell 3 front side is equipped with pushes away handle 4, and the inside subassembly 7 that cuts that is equipped with of first shell 3 cuts, cuts the subassembly 7 upside and is equipped with cylinder 5, cuts the subassembly 7 downside and is equipped with scissors 6, and the inside rear side of first shell 3 is equipped with adjusting part 8.
The cutting assembly 7 comprises a first supporting rod 701, a supporting frame 702, a first guide rod 703, a pressing block 704, a supporting cylinder 705, a collecting frame 706 and a torsion spring 707, wherein the first supporting rod 701 is arranged on the upper side inside the first housing 3, the first supporting rod 701 is connected with the air cylinder 5, the supporting frame 702 is arranged on the base 1, the front side of the supporting frame 702 is bilaterally symmetrical and rotationally connected with the scissors 6, the left side and the right side of the top of the supporting frame 702 are provided with the first guide rod 703, the pressing block 704 is slidably arranged between the upper side of the first guide rod 703, the pressing block 704 is connected with the telescopic rod of the air cylinder 5, the pressing block 704 is matched with the scissors 6, the supporting cylinder 705 is arranged on the upper front side of the base 1, the collecting frame 706 is arranged on the rear side of the base 1, the torsion spring 707 is symmetrically connected between the scissors 6 and the supporting frame 702, and the torsion spring 707 is respectively sleeved on the scissors 6.
The adjusting component 8 comprises a latch 801, a first supporting block 802, a first sliding rod 803, a first spring 804, a first stop block 805, a first clamping block 806 and a handle 807, wherein the latch 801 is symmetrically arranged on the left side and the right side of the inner portion of the first housing 3, the first supporting block 802 is symmetrically arranged on the front side and the rear side of the inner portion of the first housing 3, the first sliding rod 803 is slidably arranged between the first supporting blocks 802 on the front side and the rear side, the first spring 804 is connected between the first sliding rod 803 and the first supporting blocks 802, the first springs 804 are respectively sleeved on the first supporting blocks 802, the first clamping blocks 806 are slidably arranged in the middle of the first sliding rod 803, the first stop block 805 is arranged between the first clamping blocks 806, the handle 807 is arranged on the upper side of the first stop block 805, and the handle 807 is slidably matched with the first housing 3.
People pass the reinforcing steel bar through the supporting cylinder 705, then one section of reinforcing steel bar is contacted with the first stop block 805, first clamping block 806 is contacted with clamping tooth 801 under the initial state, first clamping block 806 and first stop block 805 are fixed, people move handle 807 upwards, handle 807 can drive first clamping block 806, first slide bar 803 and first stop block 805 to move upwards, first spring 804 is deformed, when first clamping block 806 is separated from clamping tooth 801, people can move handle 807 back and forth, handle 807 can drive first stop block 805 and first clamping tooth 801 to move back and forth, after adjusting to the position specified by people, handle 807 is loosened, first clamping block 806 and first stop block 805 are driven to move downwards to reset under the reset action of first spring 804, at this time, people start cylinder 5, telescopic rod of cylinder 5 can drive pressing block 704 to move upwards and downwards, when pressing block 704 moves downwards to contact scissors 6, the upper side outwards, the torsion spring is deformed, under the action of lever principle, the lower side of 6 can be closed, when scissors are closed, cut off the frame 706 can be closed, and cut off when the frame 706 is closed, and the frame 706 can be closed, thereby collecting the reinforcing steel bar is closed when the frame 706 is closed, and the frame 706 is closed when the frame is closed.
Example 2
On the basis of embodiment 1, as shown in fig. 5-8, the device further comprises a limiting component 9, the limiting component 9 comprises a second supporting block 901, a second sliding rod 902, a second stop block 903, a second spring 904, a third supporting block 905, a push rod 906 and a third spring 907, the second supporting block 901 is symmetrically arranged on the left side and the right side of the inside of the first shell 3, the second sliding rod 902 is slidably arranged on the lower side of the second supporting block 901, the second stop block 903 is respectively arranged between the inner sides of the second sliding rod 902 on the front side and the rear side, the second spring 904 is respectively connected with the second supporting block 901, the second springs 904 are respectively sleeved on the second sliding rod 902, the third supporting block 905 is arranged on the left side and the right side of the inside of the first shell 3, the push rod 906 is matched with the pressing block 907 in a sliding manner, the third spring 907 is respectively connected between the push rod 906 and the third supporting block 905, and the third spring 907 is sleeved on the push rod 906.
When the pressing block 704 moves downwards to contact with the ejector rod 906, the ejector rod 906 is driven to move downwards, the third spring 907 deforms, when the ejector rod 906 moves downwards to contact with the second sliding rod 902, the second sliding rod 902 is driven to move inwards, the second spring 904 deforms, the second sliding rod 902 drives the second stop block 903 to move inwards, the second stop block 903 limits the steel bars, the cut-off position is more accurate, when the pressing block 704 moves upwards to separate from the ejector rod 906, the ejector rod 906 is driven to move upwards to reset under the reset action of the third spring 907, and when the ejector rod 906 is separated from the second sliding rod 902, the second sliding rod 902 and the second stop block 903 are driven to move outwards to reset under the reset action of the second spring 904.
The novel multifunctional electric bicycle is characterized by further comprising a pushing assembly 10, wherein the pushing assembly 10 comprises a second housing 1001, a fourth supporting block 1002, a groove block 1003, a rotating shaft 1004, a spring 1005 and a belt 1006, the second housing 1001 is arranged on the front side of the first housing 3, the fourth supporting block 1002 is arranged on the left side and the right side of the inner side of the second housing 1001, the groove block 1003 is arranged on the upper side of the fourth supporting block 1002, the rotating shaft 1004 is arranged on the inner side of the groove block 1003 in a rotating mode, the spring 1005 is connected between the rotating shaft 1004 and the groove block 1003, the spring 1005 is respectively sleeved on the rotating shaft 1004, a belt 1006 is wound between the lower side of the rotating shaft 1004, and the belt 1006 and the supporting cylinder 705 are matched with each other.
The second housing 1001 is opened by people, the belt 1006 is pulled outwards, the belt 1006 can drive the rotating shaft 1004 to rotate forwards, the spring 1005 deforms, then one end of a reinforcing steel bar is contacted with the belt 1006, after the reinforcing steel bar is cut off, the rotating shaft 1004 can be driven to rotate reversely due to the reset effect of the spring 1005, the belt 1006 can be tightened by the rotating shaft 1004, and the belt 1006 pushes the reinforcing steel bar to the rear side, so that feeding work is automatically performed, and the work efficiency of people is improved.
The clamping assembly 11 comprises a fifth supporting block 1101, a third sliding rod 1102, a fourth spring 1103 and a clamping block 1104, wherein the fifth supporting block 1101 is symmetrically arranged at the bottom of the supporting frame 702, the third sliding rod 1102 is slidably arranged at the lower side of the fifth supporting block 1101, the third sliding rod 1102 and the second sliding rod 902 are matched with each other, the fourth spring 1103 is connected between the third sliding rod 1102 and the fifth supporting block 1101, the fourth spring 1103 is respectively sleeved on the third sliding rod 1102, and the clamping block 1104 is arranged at the inner side of the third sliding rod 1102.
When the second slide bar 902 moves inwards to be in contact with the third slide bar 1102, the third slide bar 1102 is driven to move inwards, the fourth spring 1103 deforms, the third slide bar 1102 drives the clamping block 1104 to move inwards, the clamping block 1104 clamps the steel bars, the position of the steel bars cannot deviate in the cut-off process, the working efficiency of people is improved, and when the second slide bar 902 moves outwards to be separated from the third slide bar 1102, the third slide bar 1102 and the clamping block 1104 are driven to move outwards to reset under the reset action of the fourth spring 1103.
The locking assembly 12 comprises a clamping rod 1201, a second support rod 1202, a second clamping block 1203, a fifth spring 1204, a second guide rod 1205 and a pull rod 1206, wherein the clamping rod 1201 is arranged on the front side of the third slide rod 1102, the second support rod 1202 is arranged on the left side and the right side of the bottom of the support frame 702, the second clamping block 1203 is arranged on the inner side of the second support rod 1202 in a sliding mode, the second clamping blocks 1203 are respectively matched with the clamping rod 1201, the fifth spring 1204 is connected between the second clamping block 1203 and the second support rod 1202, the fifth spring 1204 is respectively sleeved on the second clamping block 1203, the second guide rod 1205 is arranged on the middle side of the top of the support frame 702, a pull rod 1206 is arranged on the middle of the second guide rod 1205 in a sliding mode, the upper side of the pull rod 1206 is matched with the pressing block 704, and the lower side of the pull rod 1206 is matched with the second clamping block 1203.
In the initial state, the upper side of the pull rod 1206 contacts with the press block 704, the lower side of the pull rod 1206 contacts with the second clamp block 1203, the fifth spring 1204 is in a deformation state, when the press block 704 moves downwards to be separated from the pull rod 1206, the pull rod 1206 and the second clamp block 1203 are driven to move downwards under the reset action of the fifth spring 1204, when the third slide rod 1102 moves inwards, the clamp rod 1201 moves inwards, when the clamp rod 1201 contacts with the second clamp block 1203, the second clamp block 1203 is driven to move upwards, when the clamp rod 1201 moves inwards continuously to be separated from the second clamp block 1203, the second clamp block 1203 moves downwards to clamp the clamp rod 1201, so that the operation convenience of people is improved, when the press block 704 moves upwards to be contacted with the pull rod 1206, the pull rod 1206 is driven to move upwards, the fifth spring 1204 deforms, and when the second clamp block 1203 is separated from the clamp rod 1201, the pull rod 1206 moves outwards to be reset.
The embodiments described above are intended to provide those skilled in the art with a full range of modifications and variations to the embodiments described above without departing from the inventive concept thereof, and therefore the scope of the invention is not limited by the embodiments described above, but is to be accorded the broadest scope consistent with the innovative features recited in the claims.
Claims (4)
1. Cut-off equipment of adjustable reinforcing bar length for building, its characterized in that includes:
a base (1);
the universal wheels (2) are rotatably arranged around the bottom of the base (1);
the first shell (3) is arranged on the base (1);
a pushing handle (4), wherein one side of the first shell (3) is provided with the pushing handle (4);
the cutting assembly (7) is arranged in the first shell (3);
the upper side of the cutting assembly (7) is provided with the air cylinder (5);
the lower side of the cutting assembly (7) is provided with a pair of scissors (6);
an adjusting component (8), wherein one side of the interior of the first shell (3) is provided with the adjusting component (8);
the interception component (7) comprises:
the first support rod (701) is arranged on the upper side of the inside of the first shell (3), and the first support rod (701) is connected with the air cylinder (5);
the support frame (702) is arranged on the base (1), and one side of the support frame (702) is symmetrically connected with the scissors (6) in a rotating way;
the first guide rods (703) are arranged on two sides of the top of the support frame (702);
the pressing block (704), the pressing block (704) is arranged between the upper sides of the first guide rods (703) in a sliding mode, the pressing block (704) is connected with the telescopic rod of the air cylinder (5), and the pressing block (704) is matched with the scissors (6);
a supporting cylinder (705), wherein one side of the base (1) is provided with the supporting cylinder (705);
a collecting frame (706), wherein one side of the base (1) is provided with the collecting frame (706);
torsional springs (707), wherein the torsional springs (707) are symmetrically connected between the scissors (6) and the support frame (702), and the torsional springs (707) are respectively sleeved on the scissors (6);
the adjusting component (8) comprises:
the clamping teeth (801) are symmetrically arranged on one side of the inner part of the first shell (3);
the first supporting blocks (802) are symmetrically arranged on two sides of the inside of the first shell (3);
the first sliding rod (803) is arranged between the first supporting blocks (802) on two sides in a sliding mode;
the first springs (804), all be connected with first spring (804) between first slide bar (803) and the first supporting shoe (802), first spring (804) are adorned on first supporting shoe (802) respectively;
the first clamping blocks (806) are arranged in the middle of the first sliding rod (803) in a sliding mode, and the first clamping blocks (806) are matched with the clamping teeth (801);
the first check blocks (805) are arranged between the first clamping blocks (806);
a handle (807), wherein the handle (807) is arranged on the upper side of the first stop block (805), and the handle (807) is in sliding fit with the first shell (3);
still including spacing subassembly (9), spacing subassembly (9) are including:
the second supporting blocks (901) are symmetrically arranged on two sides of the inside of the first shell (3);
the second sliding rods (902) are arranged on the lower sides of the second supporting blocks (901) in a sliding mode;
the second stop blocks (903) are arranged between the inner sides of the second slide bars (902) at the two sides;
the second springs (904), are connected between the second slide bar (902) and the second supporting block (901), and the second springs (904) are respectively sleeved on the second slide bar (902);
the third supporting blocks (905) are arranged on two sides of the inner part of the first shell (3);
the ejector rods (906), the ejector rods (906) are arranged between the upper sides of the third supporting blocks (905) in a sliding mode, and the ejector rods (906) are matched with the pressing blocks (704);
the third springs (907) are connected between the ejector rod (906) and the third supporting block (905), and the third springs (907) are sleeved on the ejector rod (906);
the device also comprises a pushing component (10), wherein the pushing component (10) comprises:
a second housing (1001), wherein the second housing (1001) is provided on one side of the first housing (3);
a fourth supporting block (1002), wherein the fourth supporting blocks (1002) are arranged on two sides of the inner side of the second housing (1001);
the groove blocks (1003) are arranged on the upper sides of the fourth supporting blocks (1002);
a rotating shaft (1004), wherein the rotating shaft (1004) is rotatably arranged on the inner side of the groove block (1003);
the spiral springs (1005) are connected between the rotating shafts (1004) and the groove blocks (1003), and the spiral springs (1005) are respectively sleeved on the rotating shafts (1004);
and a belt (1006), wherein the belt (1006) is wound between the lower sides of the rotating shafts (1004), and the belt (1006) is matched with the supporting cylinder (705).
2. A construction bar cutoff device according to claim 1, further comprising a clamping assembly (11), the clamping assembly (11) comprising:
the fifth supporting block (1101), the bottom of the supporting frame (702) is symmetrically provided with the fifth supporting block (1101);
the third sliding rods (1102) are arranged on the lower sides of the fifth supporting blocks (1101) in a sliding mode, and the third sliding rods (1102) are matched with the second sliding rods (902);
the fourth springs (1103) are connected between the third sliding rod (1102) and the fifth supporting block (1101), and the fourth springs (1103) are respectively sleeved on the third sliding rod (1102);
and clamping blocks (1104) are arranged on the inner sides of the third sliding rods (1102).
3. The cutoff device for adjusting the cutoff length of a reinforcing bar for construction according to claim 2, further comprising a locking assembly (12), wherein the locking assembly (12) comprises:
the clamping rods (1201) are arranged on one side of the third sliding rod (1102);
the second support rods (1202) are arranged on two sides of the bottom of the support frame (702);
the second clamping blocks (1203) are arranged on the inner sides of the second support rods (1202) in a sliding mode, and the second clamping blocks (1203) are matched with the clamping rods (1201) respectively;
the fifth springs (1204), are connected with the fifth springs (1204) between the second clamping blocks (1203) and the second supporting rods (1202), and the fifth springs (1204) are respectively sleeved on the second clamping blocks (1203);
the middle side of the top of the support frame (702) is provided with a second guide rod (1205);
the pull rod (1206), the middle part of second guide rod (1205) is sliding to be equipped with pull rod (1206), cooperates with each other between pull rod (1206) upside and briquetting (704), cooperates with each other between pull rod (1206) downside and second fixture block (1203).
4. A construction-use cutoff device for adjusting the cutoff length of a reinforcing bar according to claim 3, wherein the first support bar (701) is connected to the cylinder (5) by means of bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974172.9A CN113714428B (en) | 2021-08-24 | 2021-08-24 | Cutting equipment for building adjustable steel bar cutting length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110974172.9A CN113714428B (en) | 2021-08-24 | 2021-08-24 | Cutting equipment for building adjustable steel bar cutting length |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113714428A CN113714428A (en) | 2021-11-30 |
| CN113714428B true CN113714428B (en) | 2023-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110974172.9A Active CN113714428B (en) | 2021-08-24 | 2021-08-24 | Cutting equipment for building adjustable steel bar cutting length |
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| CN (1) | CN113714428B (en) |
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