CN211564343U - Reinforcing bar cutting device for construction - Google Patents
Reinforcing bar cutting device for construction Download PDFInfo
- Publication number
- CN211564343U CN211564343U CN201921841395.2U CN201921841395U CN211564343U CN 211564343 U CN211564343 U CN 211564343U CN 201921841395 U CN201921841395 U CN 201921841395U CN 211564343 U CN211564343 U CN 211564343U
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- Prior art keywords
- reinforcing bar
- fixed mounting
- cutting
- base
- cutting device
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- 230000003014 reinforcing effect Effects 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 19
- 238000009435 building construction Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 description 11
- 229910000831 Steel Inorganic materials 0.000 description 9
- 239000010959 steel Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 5
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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Abstract
The utility model discloses a reinforcing bar cutting device for construction relates to construction technical field, the on-line screen storage device comprises a base, the right side fixed mounting of base upper surface has the support frame, the below fixed mounting at the support frame back has servo motor. This reinforcing bar cutting device for construction, when continuously carrying left the reinforcing bar, interfere with left transfer line, and the bottom that promotes the transfer line is rotatory to the side of going left, thereby the top carries out rotary motion to the right side, the transfer line promotes the push-and-pull rod and removes to the right side, thereby promote the cushion through the ejector pad and remove to the right side, when reciprocal pneumatic means reciprocating motion, contact and exert pressure downwards with the cushion upper end, promote the cutting block and remove downwards, cut the reinforcing bar, left reinforcing bar length keeps the unanimity when cutting at every turn, subsequent continuation removes to the left side after cutting, the reinforcing bar after will cutting is ejecting, the automatic effect of cutting of the device has been improved.
Description
Technical Field
The utility model relates to a construction technical field specifically is a reinforcing bar cutting device for construction.
Background
The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object in a specified place, including foundation engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.
When the reinforcing bar cutting device for construction is used, an electric saw is usually adopted to cut reinforcing bars, but the cut finished product lengths are different, the cutting efficiency by adopting the electric saw is lower, and automatic cutting is difficult to realize.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reinforcing bar cutting device for construction has solved the automatic problem of tailorring inefficiency of reinforcing bar cutting device for construction.
The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a reinforcing bar cutting device for construction, includes the base, the right side fixed mounting of base upper surface has the support frame, the below fixed mounting at the support frame back has servo motor, servo motor's output runs through the support frame and extends to the place ahead of support frame.
The dead slot has been seted up on the upper portion of support frame surface, the bearing housing has been placed to the inside of dead slot, the inner circle fixed mounting of bearing housing has the spliced pole, the equal fixed mounting of the front end of spliced pole and servo motor's output has the delivery wheel, every the draw-in groove has all been seted up at the middle part of delivery wheel surface.
The middle part fixed mounting of base upper surface has the base, the left side fixed mounting of base upper surface has the connecting plate, two symmetrical guiding holes have been seted up to the upper surface of connecting plate, every the inside of guiding hole all is pegged graft and has the guide bar, two the top fixed mounting of guide bar has the cutting piece, and the right flank that cuts the piece and the left surface of base are located same vertical face, the guide slot has all been seted up to the bottom surface of cutting piece and the upper surface of base, the left side fixed mounting of base upper surface has two symmetrical bracing pieces, two fixed mounting has the diaphragm between the front of bracing piece.
The front left side of the transverse plate is fixedly hinged with a transmission rod through a pin shaft, the front upper portion of the transmission rod is fixedly hinged with a push-pull rod through a pin shaft, the right side surface of the push-pull rod is fixedly provided with a push block, the right side of the upper surface of the transverse plate is fixedly provided with a positioning frame, the upper surface of the positioning frame is contacted with the bottom surface of the push-pull rod, the rear portion of the upper surface of the base is fixedly provided with a cylindrical rod, the upper surface of the cylindrical rod is fixedly provided with a vertical rod, the upper portion of the outer surface of the vertical rod is sleeved with a sleeve, the upper portion of the outer surface of the vertical rod is fixedly provided with a limiting ring, the upper portion of the outer surface of the sleeve is fixedly provided with a cushion block, the rear end of the cushion block is positioned on the upper surface of the base, the rear portion of the upper surface of the base, and the reciprocating pneumatic device is in an extreme extension state.
Further, two symmetrical slides are seted up to the inside wall of dead slot, and both ends joint respectively in the inside of two slides about the bearing housing, the interior roof fixed mounting of dead slot has reset spring one, and the top fixed connection of the bottom of reset spring one and bearing housing.
Through adopting above-mentioned technical scheme, the better moving direction to the bearing housing restricts and leads, avoids causing the problem that drops to stretch out the conveying pulley that tension promoted the top through reset spring one and compress tightly the reinforcing bar downwards.
Furthermore, two symmetrical second reset springs are fixedly mounted on the upper surface of the connecting plate, the top end of each second reset spring is fixedly connected with the bottom surface of the cutting block, and the two second reset springs are sleeved on the outer surfaces of the two guide rods respectively.
Through adopting above-mentioned technical scheme, better can reset the position of cutting the piece through reset capacity of reset spring two after cutting the unloading.
Furthermore, a limiting block is fixedly mounted on the front left side of the transverse plate, and the right side face of the limiting block is in contact with the left side face of the transmission rod.
Through adopting above-mentioned technical scheme, better restriction is carried out the position of transfer line.
Furthermore, the upper surface of the cylindrical rod is fixedly provided with a third return spring, the top end of the third return spring is fixedly connected with the bottom surface of the sleeve, and the third return spring is sleeved on the outer surface of the vertical rod.
Through adopting above-mentioned technical scheme, better can reset the telescopic position through reset capacity of reset spring three after cutting the unloading.
Furthermore, the back fixed mounting of cushion has the extension spring, the rear end and the bracing piece fixed connection on right side of extension spring.
Through adopting above-mentioned technical scheme, better reset through the reset capability of extension spring to the position of cushion after cutting the unloading.
Compared with the prior art, this reinforcing bar cutting device for construction possesses following beneficial effect:
1. the utility model discloses a be provided with the bottom plate, the support frame is used in the cooperation, servo motor and delivery wheel, at the in-process that uses, pass the draw-in groove between two delivery wheels with the reinforcing bar, and after inserting, through the tension of reset spring one to the reinforcing bar compaction, thereby the counter clockwise turning through servo motor drives the delivery wheel of below and rotates, thereby carry the reinforcing bar to the side of going left, thereby carry to the inside of two guide slots, in transportation process, through reciprocal air device flexible from top to bottom.
2. The utility model discloses a through being provided with reciprocal pneumatic means, cutting piece and cushion, when continuously carrying the reinforcing bar left, interfere with left transfer line, and promote the bottom of transfer line to rotate to the left side, thereby the top is to the right side rotary motion, the transfer line promotes the push-and-pull rod to move to the right side, thereby promote the cushion to move to the right side through the ejector pad, make its front end push to the upper surface of cutting piece, thereby when reciprocal pneumatic means reciprocating motion, contact and downward exert pressure with the cushion upper end, thereby promote the cutting piece to move downwards, thereby cut the reinforcing bar, and left reinforcing bar length keeps unanimous when cutting at every turn, subsequent continuation moves to the left side after cutting, ejecting the reinforcing bar after will cutting, through the reset capability of reset spring three, reset spring two and extension spring, reset cutting piece and cushion position, and the next cutting treatment is carried out, so that the automatic cutting effect of the device is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
fig. 4 is a rear view of the support frame of the present invention.
In the figure: 1-base, 2-support rod, 3-transverse plate, 4-limiting block, 5-transmission rod, 6-push-pull rod, 7-positioning frame, 8-push block, 9-reciprocating pneumatic device, 10-fixing frame, 11-conveying wheel, 12-servo motor, 13-clamping groove, 14-connecting plate, 15-guide groove, 16-bottom table, 17-limiting ring, 18-supporting frame, 19-empty groove, 20-cylindrical rod, 21-sleeve, 22-cushion block, 23-tension spring, 24-guide rod, 25-guide hole, 26-return spring three, 27-vertical rod, 28-return spring two, 29-return spring one, 30-bearing sleeve, 31-connecting rod, 32-slideway and 33-cutting block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a steel bar cutting device for building construction comprises a base 1, a supporting frame 18 is fixedly arranged on the right side of the upper surface of the base 1, a servo motor 12 is fixedly arranged below the back of the supporting frame 18, the servo motor 12 is an engine for controlling mechanical elements to operate in a servo system, is a supplementary motor indirect speed change device, can control speed and position accuracy accurately, can convert voltage signals into torque and rotating speed to drive a control object, the rotating speed of a rotor is controlled by input signals and can react quickly, when the voltage signals are zero, the self-rotation phenomenon does not occur, a motor controller is arranged at the control end of the servo motor 12, the motor is controlled to work according to set direction, speed, angle and response time through active work of an integrated circuit, the model of the servo motor 12 is SGDM-05ADA, and the servo motor 12 is a device known in the prior art, the output end of the servo motor 12 penetrates the support frame 18 and extends to the front of the support frame 18.
Middle part fixed mounting of base 1 upper surface has base frame 16, the left side fixed mounting of base 1 upper surface has connecting plate 14, two symmetrical guiding hole 25 have been seted up to the upper surface of connecting plate 14, the inside of every guiding hole 25 all is pegged graft and has guide bar 24, the top fixed mounting of two guide bar 24 has cutting piece 33, and the right flank that cuts piece 33 is located same vertical face with the left surface of base frame 16, guide slot 15 has all been seted up to the bottom surface of cutting piece 33 and the upper surface of base frame 16, the left side fixed mounting of base 1 upper surface has two symmetrical bracing pieces 2, fixed mounting has diaphragm 3 between the front of two bracing pieces 2.
A transmission rod 5 is fixedly hinged on the left side of the front surface of the transverse plate 3 through a pin shaft, a push-pull rod 6 is fixedly hinged on the upper portion of the front surface of the transmission rod 5 through a pin shaft, a push block 8 is fixedly arranged on the right side surface of the push-pull rod 6, a positioning frame 7 is fixedly arranged on the right side of the upper surface of the transverse plate 3, the upper surface of the positioning frame 7 is contacted with the bottom surface of the push-pull rod 6, a cylindrical rod 20 is fixedly arranged behind the upper surface of the base 1, a vertical rod 27 is fixedly arranged on the upper surface of the cylindrical rod 20, a sleeve 21 is sleeved on the upper portion of the outer surface of the vertical rod 27, a limiting ring 17 is fixedly arranged on the upper portion of the outer surface of the sleeve 21, a cushion block 22 is fixedly arranged on the upper surface of a cutting block 33, a fixing frame 10 is fixedly arranged behind the upper surface of the base 1, a reciprocating pneumatic device 9 is fixedly, thereby the air film of the pneumatic component reciprocates up and down under the action of the return spring to drive the push rod to reciprocate, the reciprocating pneumatic device 9 is a device known in the prior art, the output end of the reciprocating pneumatic device 9 penetrates through the fixed frame 10 and extends to the upper surface of the cutting block 33, the reciprocating pneumatic device 9 is in a limit extending state, the inner side wall of the hollow groove 19 is provided with two symmetrical slideways 32, the left end and the right end of the bearing sleeve 30 are respectively clamped inside the two slideways 32, the inner top wall of the hollow groove 19 is fixedly provided with a return spring I29, the bottom end of the return spring I29 is fixedly connected with the top end of the bearing sleeve 30, the moving direction of the bearing sleeve 30 is better limited and guided, the falling problem is avoided, the conveying wheel 11 at the top end is pushed to compress the reinforcing steel bar downwards by the extending tension of the return spring I29, the upper surface of the connecting plate 14 is fixedly provided with two symmetrical return springs 28, the top end of each second return spring 28 is fixedly connected with the bottom surface of the cutting block 33, the two second return springs 28 are respectively sleeved on the outer surfaces of the two guide rods 24, the position of the cutting block 33 is better reset through the resetting capability of the second return springs 28 after cutting and blanking, the left side of the front surface of the transverse plate 3 is fixedly provided with a limiting block 4, the right side surface of the limiting block 4 is contacted with the left side surface of the transmission rod 5, the position of the transmission rod 5 is better limited, the upper surface of the cylindrical rod 20 is fixedly provided with a third return spring 26, the top end of the third return spring 26 is fixedly connected with the bottom surface of the sleeve 21, the third return spring 26 is sleeved on the outer surface of the vertical rod 27, the position of the sleeve 21 is better reset through the resetting capability of the third return spring 26 after cutting and blanking, the back surface of the cushion block 22 is fixedly provided with a tension spring 23, and the rear end of, the position of the cushion block 22 is reset through the resetting capability of the tension spring 23 after cutting and blanking.
When the steel bar conveying device is used, a steel bar penetrates through a clamping groove 13 between two conveying wheels 11, after the steel bar is inserted, the steel bar is compacted through the tension of a return spring I29, so that the conveying wheels 11 below are driven to rotate through the anticlockwise rotation of a servo motor 12, the steel bar is conveyed to the left side and is conveyed to the insides of two guide grooves 15, in the conveying process, the steel bar is stretched and retracted up and down in a reciprocating mode through a reciprocating pneumatic device 9, when the steel bar is conveyed to the left continuously, the steel bar interferes with a transmission rod 5 on the left side, the bottom end of the transmission rod 5 is pushed to rotate to the left side, the top end of the transmission rod 5 rotates to the right side, the transmission rod 5 pushes a push-pull rod 6 to move to the right side, a cushion block 22 is pushed to the right side through a push block 8 to move, the front end of the push, contact and exerting pressure downwards with cushion 22 upper end to promote the piece 33 of cutting and move downwards, thereby cut the reinforcing bar, and left reinforcing bar length keeps unanimous when cutting at every turn, and subsequent continuation after cutting moves to the left side, and the reinforcing bar after will cutting is ejecting, through the reset capability of three 26 of reset spring, two 28 of reset spring and extension spring 23, resets piece 33 and cushion 22 position, and carries out the processing of cutting next time, has improved the automatic effect of cutting of the device.
Claims (6)
1. The utility model provides a reinforcing bar cutting device for construction, includes base (1), its characterized in that: a support frame (18) is fixedly installed on the right side of the upper surface of the base (1), a servo motor (12) is fixedly installed below the back of the support frame (18), and the output end of the servo motor (12) penetrates through the support frame (18) and extends to the front of the support frame (18);
an empty groove (19) is formed in the upper portion of the outer surface of the support frame (18), a bearing sleeve (30) is placed inside the empty groove (19), a connecting column (31) is fixedly installed on the inner ring of the bearing sleeve (30), conveying wheels (11) are fixedly installed at the front end of the connecting column (31) and the output end of the servo motor (12), and a clamping groove (13) is formed in the middle of the outer surface of each conveying wheel (11);
the middle of the upper surface of the base (1) is fixedly provided with a bottom table (16), the left side of the upper surface of the base (1) is fixedly provided with a connecting plate (14), the upper surface of the connecting plate (14) is provided with two symmetrical guide holes (25), a guide rod (24) is inserted into each guide hole (25), the top ends of the two guide rods (24) are fixedly provided with cutting blocks (33), the right side surfaces of the cutting blocks (33) and the left side surface of the bottom table (16) are positioned on the same vertical surface, the bottom surfaces of the cutting blocks (33) and the upper surface of the bottom table (16) are respectively provided with a guide groove (15), the left side of the upper surface of the base (1) is fixedly provided with two symmetrical support rods (2), and a transverse plate (3) is fixedly arranged between the front surfaces of the two support rods (2);
the utility model discloses a cutting device, including diaphragm (3), drive rod (5) have been articulated through round pin axle fixed in the positive left side of diaphragm (3), push-and-pull rod (6) have been articulated through round pin axle fixed in the positive upper portion of drive rod (5), the right flank fixed mounting of push-and-pull rod (6) has ejector pad (8), the right side fixed mounting of diaphragm (3) upper surface has locating rack (7), and the upper surface of locating rack (7) contacts with the bottom surface of push-and-pull rod (6), the rear fixed mounting of base (1) upper surface has cylinder pole (20), the upper surface fixed mounting of cylinder pole (20) has montant (27), the upper portion cover of montant (27) surface is equipped with sleeve (21), the upper portion fixed mounting of montant (27) surface has spacing ring (17), the upper portion fixed mounting of sleeve (21) surface has cushion (22), the rear end of cushion (22) is located the upper surface of cutting piece, the rear fixed mounting of base (1) upper surface has mount (10), the last fixed surface of mount (10) installs reciprocal pneumatic means (9), the output of reciprocal pneumatic means (9) runs through mount (10) and extends to the upper surface of cutting piece (33), and reciprocal pneumatic means (9) are the limit state of stretching out.
2. A reinforcing bar cutting device for building construction as claimed in claim 1, characterized in that: two symmetrical slide (32) have been seted up to the inside wall of dead slot (19), and bearing housing (30) about both ends joint respectively in the inside of two slide (32), the interior roof fixed mounting of dead slot (19) has reset spring (29), and the top fixed connection of the bottom of reset spring (29) and bearing housing (30).
3. A reinforcing bar cutting device for building construction as claimed in claim 1, characterized in that: two symmetrical second reset springs (28) are fixedly mounted on the upper surface of the connecting plate (14), the top end of each second reset spring (28) is fixedly connected with the bottom surface of the cutting block (33), and the two second reset springs (28) are respectively sleeved on the outer surfaces of the two guide rods (24).
4. A reinforcing bar cutting device for building construction as claimed in claim 1, characterized in that: the front left side fixed mounting of diaphragm (3) has stopper (4), and the right flank of stopper (4) contacts with the left surface of transfer line (5).
5. A reinforcing bar cutting device for building construction as claimed in claim 1, characterized in that: the upper surface fixed mounting of cylinder pole (20) has reset spring three (26), the top of reset spring three (26) and the bottom surface fixed connection of sleeve (21), and the surface at montant (27) is established in reset spring three (26) cover.
6. A reinforcing bar cutting device for building construction as claimed in claim 1, characterized in that: the back fixed mounting of cushion (22) has extension spring (23), the rear end and the bracing piece (2) fixed connection on right side of extension spring (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841395.2U CN211564343U (en) | 2019-10-26 | 2019-10-26 | Reinforcing bar cutting device for construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921841395.2U CN211564343U (en) | 2019-10-26 | 2019-10-26 | Reinforcing bar cutting device for construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211564343U true CN211564343U (en) | 2020-09-25 |
Family
ID=72530370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921841395.2U Expired - Fee Related CN211564343U (en) | 2019-10-26 | 2019-10-26 | Reinforcing bar cutting device for construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211564343U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112170734A (en) * | 2020-11-13 | 2021-01-05 | 东莞三励科技有限公司 | Automatic fixed length shutdown mechanism of reinforcing bar |
| CN112355189A (en) * | 2020-10-17 | 2021-02-12 | 梁少龙 | Steel bar cutting device for building engineering |
| CN113560469A (en) * | 2021-07-29 | 2021-10-29 | 国家电网有限公司 | Power cable distance cutting device for power supply company |
| CN114378221A (en) * | 2020-10-21 | 2022-04-22 | 博众精工科技股份有限公司 | Cutting device, cutting mechanism and cutting method |
-
2019
- 2019-10-26 CN CN201921841395.2U patent/CN211564343U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112355189A (en) * | 2020-10-17 | 2021-02-12 | 梁少龙 | Steel bar cutting device for building engineering |
| CN114378221A (en) * | 2020-10-21 | 2022-04-22 | 博众精工科技股份有限公司 | Cutting device, cutting mechanism and cutting method |
| CN112170734A (en) * | 2020-11-13 | 2021-01-05 | 东莞三励科技有限公司 | Automatic fixed length shutdown mechanism of reinforcing bar |
| CN113560469A (en) * | 2021-07-29 | 2021-10-29 | 国家电网有限公司 | Power cable distance cutting device for power supply company |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211103 Address after: 400000 No. 13-2, No. 25-5, Keyuan 1st Street, Jiulongpo District, Chongqing Patentee after: Chongqing Jiejia Construction Engineering Co.,Ltd. Address before: 450041 courtyard No.26, Dengfeng South Road, Shangjie District, Zhengzhou City, Henan Province Patentee before: Wang Lijia |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200925 |